/* Page-specific styles for blog/peptide-clinic-software.html */
/* Navigation — matches home page */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--space-lg) var(--space-2xl);
            background: rgba(250, 248, 245, 0.95);
            backdrop-filter: blur(10px);
            transition: box-shadow 0.3s ease;
        }

        .nav-logo {
            font-family: var(--font-display);
            font-size: 24px;
            font-weight: 700;
            color: var(--deep-navy);
            text-decoration: none;
        }

        .nav-logo span { color: var(--signal-red); }

        .nav-links {
            display: flex;
            align-items: center;
            gap: var(--space-xl);
        }

        .nav-links a {
            font-family: var(--font-body);
            font-size: 15px;
            font-weight: 500;
            color: var(--charcoal);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .nav-links a:hover { color: var(--signal-red); }

        .nav-cta {
            background: var(--signal-red) !important;
            color: white !important;
            padding: 12px 24px !important;
            border-radius: 8px;
            font-weight: 600 !important;
            transition: all 0.2s ease !important;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
            background: none;
            border: none;
            padding: 0;
        }

        .nav-toggle span {
            width: 25px;
            height: 2px;
            background: var(--charcoal);
            transition: all 0.3s ease;
            display: block;
        }

        @media (max-width: 900px) {
            .nav-links {
                display: none;
                position: fixed;
                top: 0; left: 0; right: 0; bottom: 0;
                background: rgba(250, 248, 245, 0.98);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                gap: var(--space-xl);
                z-index: 999;
            }
            .nav-links.active { display: flex; }
            .nav-links a { font-size: 20px; }
            .nav-toggle { display: flex; }
            .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
            .nav-toggle.active span:nth-child(2) { opacity: 0; }
            .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
        }

        /* Blog Hero */
        .blog-hero {
            padding: 160px var(--space-2xl) var(--space-3xl);
            background: var(--cream);
            text-align: center;
        }

        .blog-hero-inner {
            max-width: 800px;
            margin: 0 auto;
        }

        .blog-meta {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-lg);
            margin-bottom: var(--space-xl);
            font-family: var(--font-body);
            font-size: 14px;
            color: var(--soft-gray);
        }

        .blog-meta .tag {
            background: rgba(13,148,136,0.1);
            color: #0D9488;
            padding: 4px 12px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .blog-hero h1 {
            font-family: var(--font-display);
            font-size: clamp(32px, 5vw, 52px);
            font-weight: 700;
            line-height: 1.2;
            color: var(--charcoal);
            margin-bottom: var(--space-lg);
        }

        .blog-hero h1 em {
            font-style: italic;
            color: var(--signal-red);
        }

        .blog-subtitle {
            font-family: var(--font-body);
            font-size: clamp(17px, 2vw, 20px);
            color: var(--soft-gray);
            line-height: 1.7;
            max-width: 650px;
            margin: 0 auto;
        }

        /* Hero Image */
        .blog-hero-image {
            max-width: 900px;
            margin: var(--space-2xl) auto 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .blog-hero-image img {
            width: 100%;
            height: 400px;
            object-fit: cover;
            display: block;
        }

        /* Blog Body */
        .blog-body {
            max-width: 720px;
            margin: 0 auto;
            padding: var(--space-3xl) var(--space-2xl);
        }

        .blog-body h2 {
            font-family: var(--font-display);
            font-size: clamp(26px, 3vw, 34px);
            font-weight: 700;
            color: var(--charcoal);
            margin: var(--space-3xl) 0 var(--space-lg);
            line-height: 1.3;
        }

        .blog-body h3 {
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 600;
            color: var(--charcoal);
            margin: var(--space-2xl) 0 var(--space-md);
        }

        .blog-body p {
            font-family: var(--font-body);
            font-size: 17px;
            color: var(--charcoal);
            line-height: 1.85;
            margin-bottom: var(--space-lg);
        }

        .blog-body ul, .blog-body ol {
            font-family: var(--font-body);
            font-size: 17px;
            color: var(--charcoal);
            line-height: 1.85;
            margin-bottom: var(--space-lg);
            padding-left: var(--space-xl);
        }

        .blog-body li {
            margin-bottom: var(--space-sm);
        }

        .blog-body strong {
            color: var(--deep-navy);
        }

        .blog-body a {
            color: #0D9488;
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .blog-body a:hover {
            color: var(--signal-red);
        }

        .callout {
            font-family: var(--font-display);
            font-size: 22px;
            font-style: italic;
            color: var(--charcoal);
            padding: var(--space-xl);
            background: var(--blush);
            border-left: 4px solid var(--signal-red);
            border-radius: 0 12px 12px 0;
            margin: var(--space-2xl) 0;
            line-height: 1.5;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: var(--space-xl) 0 var(--space-2xl);
            font-family: var(--font-body);
            font-size: 15px;
        }

        .comparison-table th {
            background: var(--deep-navy);
            color: white;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }

        .comparison-table td {
            padding: 12px 18px;
            border-bottom: 1px solid rgba(0,0,0,0.06);
            color: var(--charcoal);
        }

        .comparison-table tr:nth-child(even) td {
            background: var(--cream);
        }

        .comparison-table .check {
            color: #0D9488;
            font-weight: 700;
        }

        .comparison-table .cross {
            color: var(--signal-red);
            font-weight: 700;
        }

        /* CTA Banner */
        .blog-cta {
            background: #0F172A;
            border-radius: 16px;
            padding: var(--space-2xl);
            text-align: center;
            margin: var(--space-3xl) 0;
        }

        .blog-cta h3 {
            font-family: var(--font-display);
            font-size: 28px;
            font-weight: 700;
            color: white;
            margin-bottom: var(--space-md);
        }

        .blog-cta p {
            font-family: var(--font-body);
            font-size: 16px;
            color: rgba(255,255,255,0.7);
            margin-bottom: var(--space-xl);
            line-height: 1.6;
        }

        .blog-cta a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #0D9488;
            color: white;
            font-family: var(--font-body);
            font-size: 16px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: 12px;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .blog-cta a:hover {
            background: #14B8A6;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(13,148,136,0.3);
        }

        /* FAQ Section */
        .blog-faq {
            margin: var(--space-3xl) 0;
        }

        .faq-item {
            border-bottom: 1px solid rgba(0,0,0,0.08);
            padding: var(--space-lg) 0;
        }

        .faq-item h3 {
            font-family: var(--font-display);
            font-size: 20px;
            font-weight: 600;
            color: var(--charcoal);
            margin: 0 0 var(--space-md);
        }

        .faq-item p {
            font-family: var(--font-body);
            font-size: 16px;
            color: var(--soft-gray);
            line-height: 1.7;
            margin: 0;
        }

        /* Author Box */
        .author-box {
            display: flex;
            align-items: center;
            gap: var(--space-lg);
            padding: var(--space-xl);
            background: var(--cream);
            border-radius: 16px;
            margin: var(--space-3xl) 0;
        }

        .author-box .author-info h4 {
            font-family: var(--font-display);
            font-size: 18px;
            font-weight: 600;
            color: var(--charcoal);
            margin-bottom: 4px;
        }

        .author-box .author-info p {
            font-family: var(--font-body);
            font-size: 14px;
            color: var(--soft-gray);
            line-height: 1.6;
            margin: 0;
        }

        /* Footer */
        .footer {
            padding: var(--space-3xl) var(--space-2xl) var(--space-xl);
            background: #0a0a0a;
            color: rgba(255,255,255,0.7);
        }

        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--space-2xl);
            padding-bottom: var(--space-2xl);
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-brand h3 {
            font-family: var(--font-display);
            font-size: 24px;
            font-weight: 700;
            color: white;
            margin-bottom: var(--space-md);
        }

        .footer-brand h3 span { color: var(--warm-gold); }

        .footer-brand p {
            font-family: var(--font-body);
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255,255,255,0.5);
            margin-bottom: var(--space-lg);
        }

        .footer-column h4 {
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: white;
            margin-bottom: var(--space-lg);
        }

        .footer-column a {
            display: block;
            font-family: var(--font-body);
            font-size: 14px;
            color: rgba(255,255,255,0.5);
            text-decoration: none;
            padding: 6px 0;
            transition: color 0.2s ease;
        }

        .footer-column a:hover { color: var(--warm-gold); }

        .footer-bottom {
            padding-top: var(--space-xl);
            text-align: center;
        }

        .footer-bottom p {
            font-family: var(--font-body);
            font-size: 13px;
            color: rgba(255,255,255,0.3);
        }

        @media (max-width: 768px) {
            .blog-hero-image img { height: 250px; }
            .footer-main { grid-template-columns: 1fr; gap: var(--space-xl); }
            .author-box { flex-direction: column; text-align: center; }
            .comparison-table { font-size: 13px; }
            .comparison-table th, .comparison-table td { padding: 10px 12px; }
        }