/* ============================
   Global Light Green Theme
============================ */
body {
    background-color: #f0f7f2;
    color: #1a2e1f;
    font-family: Arial, sans-serif;
    margin: 0;
}
/* Headings */
h1, h2, h3 {
    color: #142018;
}
/* ============================
   Header
============================ */
.site-header {
    background-color: #111;
    width: 100%;
    border-bottom: 3px solid #EF9F27;
}
.site-header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 16px 32px;
    max-width: 1300px;
    margin: 0 auto;
    gap: 16px;
}
.site-title {
    font-size: 1.8rem;
    font-weight: 700;
}
.kfr-accent {
    color: #EF9F27;
}

/* ── Logo (left column) ───────────────────────────── */
.kfr-logo {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    line-height: 1;
    justify-self: start;
}
.kfr-logo-wordmark,
.kfr-logo-word2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 38px;
    line-height: 0.84;
    letter-spacing: 0.03em;
    color: #ffffff;
}
.kfr-logo-amber {
    color: #EF9F27;
}
.kfr-logo-rule {
    width: 100%;
    height: 2px;
    background: #EF9F27;
    margin: 6px 0 4px;
}
.kfr-logo-tagline {
    font-family: 'Inter', sans-serif;
    font-size: 8.5px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #888888;
}

/* ── Center title ─────────────────────────────────── */
.header-title {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #cccccc;
    text-align: center;
    white-space: nowrap;
}
.header-title span {
    color: #EF9F27;
}

/* ── Nav buttons (right column) ───────────────────── */
.header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-self: end;
}
.header-nav a {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #cccccc;
    text-decoration: none;
    padding: 7px 16px;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 6px;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    white-space: nowrap;
}
.header-nav a:hover {
    color: #111;
    background: #EF9F27;
    border-color: #EF9F27;
}

/* Top navigation legacy (fallback) */
.top-nav {
    margin-top: 10px;
    display: flex;
    gap: 12px;
}
.top-nav a {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.18);
    font-size: 0.9rem;
    color: #1a2e1f;
    text-decoration: none;
}

/* ============================
   Tools Page Layout
============================ */
.tools-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 60px;
}
.tools-header-stack {
    text-align: center;
    margin: 20px auto 30px;
}
.tools-hero h1 {
    margin: 12px 0 6px;
}
.tools-hero p {
    margin: 0 0 14px 0;
    opacity: 0.85;
}

/* Category Navigation */
.tools-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 10px;
}
.tools-nav a {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.15);
    text-decoration: none;
    font-size: 0.9rem;
    color: #1a4d2e;
    background: rgba(255,255,255,0.5);
}
.tools-nav a:hover {
    background: #EF9F27;
    color: #111;
    border-color: #EF9F27;
}

/* ============================
   Tools Grid
============================ */
.tool-category {
    margin: 40px 0 24px;
    padding-top: 10px;
    border-top: 2px solid rgba(0,0,0,0.08);
}
.tool-category h2 {
    margin-bottom: 14px;
    font-size: 1.3rem;
    color: #142018;
}
.tool-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}
.tool-list li {
    background: #ffffff;
    border: 1px solid #c9e0ce;
    padding: 14px;
    border-radius: 10px;
    transition: box-shadow 0.15s, border-color 0.15s;
}
.tool-list li:hover {
    border-color: #EF9F27;
    box-shadow: 0 2px 10px rgba(239,159,39,0.15);
}
.tool-list a {
    color: #1a4d2e;
    font-weight: 600;
    text-decoration: none;
}
.tool-list a:hover {
    color: #EF9F27;
    text-decoration: underline;
}
.tool-list p {
    margin: 6px 0 0;
    font-size: 0.9rem;
    color: #4a6650;
}

/* ============================
   Footer
============================ */
.site-footer {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid #c9e0ce;
    margin-top: 50px;
    color: #5a7a60;
    font-size: 0.85rem;
    background: #e4f0e8;
}

/* ============================
   Form Inputs – Global Readability Fix
============================ */
input[type="text"],
input[type="url"],
input[type="email"],
input[type="number"],
input[type="search"],
textarea,
select {
    color: #f0f0f0;
    background-color: #1e2a22;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 6px;
    padding: 8px 12px;
    font-family: Arial, sans-serif;
    font-size: 0.95rem;
}
input[type="text"]::placeholder,
input[type="url"]::placeholder,
input[type="email"]::placeholder,
input[type="number"]::placeholder,
input[type="search"]::placeholder,
textarea::placeholder {
    color: #8aaa90;
    opacity: 1;
}
input[type="text"]:focus,
input[type="url"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #EF9F27;
    box-shadow: 0 0 0 2px rgba(239,159,39,0.2);
}
select option {
    background-color: #1e2a22;
    color: #f0f0f0;
}

/* ============================
   Buttons
============================ */
.btn-primary,
input[type="submit"].green-btn,
button.green-btn {
    display: inline-block;
    background: #EF9F27;
    color: #111 !important;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 11px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none !important;
    transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover,
input[type="submit"].green-btn:hover,
button.green-btn:hover {
    background: #f5b340;
    transform: translateY(-1px);
}
.btn-secondary {
    display: inline-block;
    background: transparent;
    color: #1a4d2e !important;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 9px 20px;
    border: 1px solid #c9e0ce;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none !important;
    transition: border-color 0.15s, color 0.15s;
}
.btn-secondary:hover {
    border-color: #EF9F27;
    color: #EF9F27 !important;
}

/* ============================
   Responsive
============================ */
@media (max-width: 700px) {
    .site-header-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 12px;
        padding: 16px 20px;
    }
    .kfr-logo { justify-self: center; align-items: center; }
    .header-nav { justify-self: center; }
    .header-title { display: none; }
}