/*
Theme Name: ProFection
Theme URI: https://profection.co.uk
Author: Pro-Fection Ltd
Author URI: https://profection.co.uk
Description: Custom theme for Pro-Fection high-protein meals, using a premium green and gold palette.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: profection
*/

:root {
    --pf-green: #2f4f4f;
    --pf-green-light: #3f655f;
    --pf-gold: #d4af37;
    --pf-bg: #f5f2ea;
    --pf-text: #222222;
}

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

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--pf-bg);
    color: var(--pf-text);
}

/* Basic layout */
.site-header {
    padding: 1.5rem 5vw;
    background: linear-gradient(135deg, #1f2f2f, #2f4f4f);
    color: #ffffff;
}

.site-title a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-tagline {
    margin-top: 0.25rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.site-main {
    padding: 2.5rem 5vw 3rem;
}

.site-footer {
    padding: 1.5rem 5vw;
    background: #111;
    color: #f5f5f5;
    font-size: 0.85rem;
}

/* Hero */
.pf-hero {
    max-width: 1100px;
    margin: 0 auto 2.5rem;
    padding: 2.5rem 2rem;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0,0,0,0.08);
}

.pf-hero-eyebrow {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: var(--pf-gold);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.pf-hero-title {
    font-size: clamp(2rem, 4vw, 2.7rem);
    margin: 0 0 0.75rem;
}

.pf-hero-subtitle {
    margin: 0 0 1.5rem;
    font-size: 1rem;
    color: #555;
}

.pf-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.pf-btn-primary,
.pf-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.3rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, background 0.12s ease-out, color 0.12s ease-out;
}

.pf-btn-primary {
    background: linear-gradient(135deg, #2f4f4f, #3f655f);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.16);
}

.pf-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.18);
}

.pf-btn-secondary {
    background: #ffffff;
    color: var(--pf-green);
    border-color: rgba(47,79,79,0.2);
}

.pf-btn-secondary:hover {
    background: #f5f5f5;
}

/* Feature grid */
.pf-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.pf-feature {
    background: #ffffff;
    border-radius: 16px;
    padding: 1.3rem 1.2rem;
    border: 1px solid rgba(0,0,0,0.04);
}

.pf-feature-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--pf-green-light);
    margin-bottom: 0.35rem;
}

.pf-feature-title {
    margin: 0 0 0.4rem;
    font-size: 1.05rem;
}

.pf-feature-text {
    margin: 0;
    font-size: 0.9rem;
    color: #555;
}

/* Generic content */
.pf-content {
    max-width: 780px;
    margin: 0 auto;
    background: #ffffff;
    padding: 2rem 2rem 2.4rem;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(0,0,0,0.06);
}

.pf-content h1,
.pf-content h2,
.pf-content h3 {
    color: var(--pf-green);
}

.pf-content a {
    color: var(--pf-green);
    text-decoration: underline;
    text-decoration-thickness: 1px;
}

@media (max-width: 768px) {
    .pf-hero {
        padding: 2rem 1.4rem;
    }
    .site-main {
        padding-inline: 4vw;
    }
}