/* Premium Agency CSS Variables */
:root {
    --bg-main: #FAFAFA; 
    --surface: #FFFFFF;
    --text-dark: #0A0A0A; 
    --text-muted: #52525B; 
    --accent: #2563EB; 
    --border: #E4E4E7;
}

/* Base Styles & Typography */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; 
}

body { 
    background-color: var(--bg-main); 
    color: var(--text-dark); 
    line-height: 1.6; 
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
    font-size: 16px; 
    -webkit-font-smoothing: antialiased; 
}

a { 
    text-decoration: none; 
    color: inherit; 
    transition: color 0.2s ease; 
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 40px; 
    width: 100%; 
}

main { 
    flex: 1; 
}

/* Bold Agency Typography */
h1, h2, h3, h4 { 
    font-weight: 700; 
    letter-spacing: -0.02em; 
    line-height: 1.2; 
    color: var(--text-dark); 
}

h1 { font-size: 3.5rem; margin-bottom: 24px; }
h2 { font-size: 2.5rem; margin-bottom: 20px; }
h3 { font-size: 1.5rem; margin-bottom: 12px; }
p { color: var(--text-muted); font-size: 1.125rem; margin-bottom: 24px; }

/* Buttons */
.btn { 
    display: inline-block; 
    background-color: var(--text-dark); 
    color: var(--surface); 
    padding: 16px 32px; 
    border-radius: 4px; 
    font-weight: 600; 
    transition: all 0.3s ease; 
    border: 2px solid var(--text-dark); 
    cursor: pointer; 
    text-align: center; 
    font-size: 1rem; 
}

.btn:hover { 
    background-color: transparent; 
    color: var(--text-dark); 
}

.btn-outline { 
    background-color: transparent; 
    color: var(--text-dark); 
    border: 2px solid var(--border); 
}

.btn-outline:hover { 
    border-color: var(--text-dark); 
}

/* --- Header & Desktop Navigation --- */
header { 
    background-color: var(--bg-main); 
    border-bottom: 1px solid var(--border); 
    position: sticky; 
    top: 0; 
    z-index: 1000; 
}

nav { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    height: 90px; 
    position: relative; 
}

.logo { 
    display: flex; 
    align-items: center; 
    font-size: 24px; 
    font-weight: 800; 
    letter-spacing: -0.05em; 
    z-index: 1001;
}

/* STRICTLY HIDE HAMBURGER ON DESKTOP */
.menu-toggle {
    display: none !important; 
}

.nav-links { 
    display: flex; 
    gap: 40px; 
    list-style: none; 
    align-items: center; 
}

.nav-links a { 
    font-weight: 500; 
    font-size: 1rem; 
}

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

/* Dropdown CSS (Desktop) */
.dropdown { 
    position: relative; 
    display: inline-block; 
    padding: 30px 0; 
}

.dropdown-content { 
    opacity: 0; 
    visibility: hidden; 
    position: absolute; 
    background-color: var(--surface); 
    min-width: 260px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.08); 
    border: 1px solid var(--border); 
    border-radius: 6px; 
    top: 100%; 
    left: 0; 
    transform: translateY(10px); 
    transition: all 0.3s ease; 
    z-index: 1; 
    padding: 10px 0; 
}

.dropdown:hover .dropdown-content { 
    opacity: 1; 
    visibility: visible; 
    transform: translateY(0); 
}

.dropdown-content a { 
    color: var(--text-dark); 
    padding: 12px 24px; 
    display: block; 
    font-size: 0.95rem; 
    border-bottom: 1px solid var(--bg-main); 
}

.dropdown-content a:last-child { 
    border-bottom: none; 
}

.dropdown-content a:hover { 
    background-color: var(--bg-main); 
    color: var(--accent); 
    padding-left: 28px; 
}

/* --- Content Sections --- */
.section { 
    padding: 100px 0; 
    border-bottom: 1px solid var(--border); 
}

.section-light { 
    background-color: var(--surface); 
}

.section-header { 
    max-width: 800px; 
    margin-bottom: 60px; 
}

.text-center { text-align: center; margin-left: auto; margin-right: auto; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 60px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

/* Cards & KPIs */
.card { background: var(--surface); border: 1px solid var(--border); padding: 40px; border-radius: 8px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.05); }
.kpi-stat { font-size: 3.5rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 15px; letter-spacing: -0.05em; }
.tag { display: inline-block; background: var(--bg-main); border: 1px solid var(--border); padding: 8px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-right: 10px; margin-bottom: 10px; }

/* About Page - Founders */
.founder-card { text-align: center; }
.founder-img-placeholder { width: 100%; aspect-ratio: 1/1; background-color: var(--border); border-radius: 8px; margin-bottom: 24px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1.2rem; }

/* Footer */
footer { background-color: var(--text-dark); color: var(--surface); padding: 80px 0 40px; }
footer h2, footer h4 { color: var(--surface); }
footer h4 { font-size: 1.2rem; margin-bottom: 24px; }
footer p, footer a { color: #A1A1AA; }
footer a:hover { color: var(--surface); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer-bottom { text-align: left; padding-top: 30px; border-top: 1px solid #27272A; color: #71717A; font-size: 0.9rem; }

/* --- Mobile Header & Global Responsive Adjustments --- */
@media (max-width: 992px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    
    .menu-toggle { 
        display: flex !important; 
        align-items: center; 
        justify-content: center;
        background-color: #FFFFFF; 
        border: 1px solid #E4E4E7; 
        border-radius: 6px;
        cursor: pointer;
        padding: 8px;
        z-index: 1001;
    }

    .menu-toggle svg { stroke: #000000; width: 26px; height: 26px; }
    
    .nav-links { 
        display: none; 
        position: absolute; 
        top: 90px; 
        left: 0;
        width: 100%; 
        background-color: var(--surface); 
        flex-direction: column; 
        align-items: center;
        gap: 0; 
        padding: 20px 0 40px 0; 
        border-bottom: 1px solid var(--border);
        box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        z-index: 1000; 
    }

    .nav-links.active { display: flex; }

    .nav-links li { width: 100%; text-align: center; padding: 10px 0; }
    .nav-links a { display: block; width: 100%; font-size: 1.1rem; }
    
    .dropdown { padding: 0; }
    .dropdown-content { 
        position: static; 
        opacity: 1; 
        visibility: visible; 
        box-shadow: none; 
        border: none; 
        background-color: var(--bg-main); 
        transform: none; 
        min-width: auto; 
        margin-top: 10px;
        border-radius: 8px;
        padding: 10px 0;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .nav-links .btn { width: 80%; margin: 20px auto 0 auto; display: block; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; } 
    .section { padding: 60px 0; } 
    h1 { font-size: 2.2rem; margin-bottom: 16px; }
    h2 { font-size: 1.8rem; margin-bottom: 16px; }
    p { font-size: 1rem; }
    .kpi-stat { font-size: 2.8rem; } 
    .card { padding: 30px 20px; }
    .btn, .btn-outline { width: 100%; display: block; margin-bottom: 12px; }
    .footer-bottom { text-align: center; }
}