/*
 * PLACEHOLDER BRAND PALETTE — swap these values once real brand colors exist.
 * Nothing else in this file should need to change to rebrand the site.
 */
:root {
    --primary: #0F172A;
    --secondary: #2563EB;
    --secondary-dark: #1D4ED8;
    --accent: #D4AF37;
    --light: #F8F9FA;
    --dark: #212529;
    --gray: #6C757D;
    --light-gray: #E9ECEF;
    --white: #FFFFFF;
    --transition: all 0.2s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 10px 25px rgba(37, 99, 235, 0.15);
    --radius: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, 'Segoe UI', Inter, Arial, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

h1, h2, h3, h4 { font-weight: 700; margin-bottom: 1rem; line-height: 1.25; color: var(--primary); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
p { margin-bottom: 1rem; color: var(--gray); }
a { color: var(--secondary); }

.container { width: 92%; max-width: 1200px; margin: 0 auto; }
.section { padding: 4rem 0; }
.text-center { text-align: center; }
.section-title { text-align: center; margin-bottom: 2.5rem; }

.placeholder-note {
    display: inline-block;
    background: #FEF3C7;
    color: #92400E;
    border: 1px solid #FDE68A;
    border-radius: 6px;
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

/* Header */
header {
    background: var(--primary);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 999;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { color: var(--white); font-size: 1.3rem; font-weight: 700; text-decoration: none; }
nav ul { display: flex; list-style: none; gap: 1.75rem; align-items: center; }
nav ul li a { color: var(--white); text-decoration: none; font-weight: 500; }
nav ul li a:hover, nav ul li a.active { color: var(--accent); }
.mobile-menu-btn { display: none; background: none; border: none; color: var(--white); font-size: 1.4rem; cursor: pointer; }

@media (max-width: 860px) {
    nav ul { display: none; flex-direction: column; align-items: flex-start; gap: 1rem; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary); padding: 1.5rem; }
    nav ul.show { display: flex; }
    .mobile-menu-btn { display: block; }
}

/* Hero */
.hero {
    background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(15,23,42,0.85) 100%);
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}
.hero p { color: rgba(255,255,255,0.85); font-size: 1.15rem; max-width: 640px; margin: 0 auto 1.5rem; }
.hero-compact { padding: 3rem 0; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    background: var(--secondary);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}
.btn:hover { background: var(--secondary-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--primary); }
.btn-container { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; margin-top: 2.5rem; }
.card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.card .icon { font-size: 2rem; color: var(--secondary); margin-bottom: 1rem; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.pricing-card { background: var(--white); border: 1px solid var(--light-gray); border-radius: var(--radius); padding: 2rem; text-align: center; }
.pricing-card .price { font-size: 2rem; font-weight: 700; color: var(--secondary); margin: 1rem 0; }
.pricing-card ul { list-style: none; text-align: left; margin: 1.5rem 0; }
.pricing-card ul li { padding-left: 1.4rem; position: relative; margin-bottom: 0.6rem; color: var(--gray); }
.pricing-card ul li::before { content: '✓'; position: absolute; left: 0; color: var(--secondary); font-weight: bold; }

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: 0.4rem; font-weight: 600; }
.form-control {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
}
.form-control:focus { outline: none; border-color: var(--secondary); }
textarea.form-control { min-height: 130px; resize: vertical; }
.form-message { padding: 1rem; border-radius: 6px; margin-bottom: 1.25rem; text-align: center; }
.form-success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.form-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

/* Client area tabs */
.tabs { display: flex; border-bottom: 1px solid var(--light-gray); margin-bottom: 2rem; }
.tab-btn { flex: 1; padding: 1rem; background: none; border: none; cursor: pointer; font-weight: 600; color: var(--gray); border-bottom: 2px solid transparent; }
.tab-btn.active { color: var(--secondary); border-bottom-color: var(--secondary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.auth-box { max-width: 440px; margin: 0 auto; background: var(--white); border: 1px solid var(--light-gray); border-radius: var(--radius); padding: 2.5rem; box-shadow: var(--shadow); }

/* Footer */
footer { background: var(--primary); color: rgba(255,255,255,0.7); padding: 3rem 0 1.5rem; margin-top: 3rem; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.footer-column h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 1rem; }
.footer-column a { display: block; color: rgba(255,255,255,0.7); text-decoration: none; margin-bottom: 0.6rem; }
.footer-column a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; text-align: center; font-size: 0.9rem; }
.footer-bottom a { color: var(--white); }