/*
Theme Name: Hasglobali Corporate
Author: Gemini AI
Description: Modern Corporate Investment Theme with GSAP Animations
Version: 1.0
*/

:root {
    /* Color Palette */
    --primary: #0F172A;   /* Dark Navy */
    --secondary: #334155; /* Slate */
    --accent: #CCA561;    /* Premium Gold */
    --text-light: #F8FAFC;
    --text-dim: #94A3B8;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Spacing & Layout */
    --container-width: 1280px;
    --header-height: 80px;
    --border-radius: 6px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--primary);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden; /* Prevent scrollbar shift from animations */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1rem;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* --- Utility Classes --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gold { color: var(--accent); }
.text-center { text-align: center; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    border-radius: 2px;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-gold {
    background-color: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.btn-gold:hover {
    background-color: transparent;
    color: var(--accent);
}

.btn-outline {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

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

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: background-color 0.4s ease, padding 0.4s ease;
}

.site-header.scrolled {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 1px;
    color: var(--white);
}

.main-navigation ul {
    display: flex;
    gap: 2.5rem;
    margin: 0;
}

.main-navigation a {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    color: var(--text-light);
    opacity: 0.8;
}

.main-navigation a:hover { opacity: 1; color: var(--accent); }

/* --- Footer --- */
.site-footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 5rem 0 2rem;
    margin-top: 6rem;
    font-size: 0.9rem;
    color: var(--text-dim);
    background: #0B1120;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-family: 'Inter', sans-serif;
}

.contact-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 1rem;
    align-items: flex-start;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.8rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: 1rem; }
    .main-navigation { display: none; } /* Mobile Menu would go here */
    .footer-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
}