/* css/styles.css */

:root {
    /* Branding - derived from Expert Multiservices Logo */
    --brand-navy: #0d2c56;
    --brand-red: #c62828; 
    --brand-gold: #d4a017;
    
    /* Layout */
    --text-dark: #1a1a1a;
    --text-gray: #555555;
    --bg-light: #f4f6f8;
    --white: #ffffff;
    
    /* Fonts - Promiller style uses Serifs for headings */
    --font-heading: 'Playfair Display', serif; 
    --font-body: 'Lato', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--white);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--brand-navy);
    font-weight: 700;
}
h1 { font-size: 3.2rem; line-height: 1.1; margin-bottom: 20px; }
h2 { font-size: 2.5rem; margin-bottom: 15px; }
p { color: var(--text-gray); font-size: 1rem; margin-bottom: 20px; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Buttons */
.btn {
    background: var(--brand-red);
    color: white;
    padding: 15px 35px;
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    display: inline-block;
    border: none;
    cursor: pointer;
}
.btn:hover { background: var(--brand-navy); }
.btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}
.btn-outline:hover { background: white; color: var(--brand-navy); }

/* Header */
header {
    background: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 999;
}
.navbar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img { height: 60px; }
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a { font-weight: 700; font-size: 0.9rem; text-transform: uppercase; color: var(--brand-navy); }
.nav-links a:hover, .nav-links a.active { color: var(--brand-red); }

/* Mobile Menu */
.hamburger { display: none; font-size: 1.8rem; cursor: pointer; }

/* Hero */
.hero {
    background: linear-gradient(rgba(13, 44, 86, 0.7), rgba(13, 44, 86, 0.6)), url('../assets/images/hotel-lobby.jpg');
    background-size: cover;
    background-position: center;
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 20px;
}
.hero h1 { color: white; }
.hero p { color: #eee; font-size: 1.2rem; max-width: 700px; margin: 0 auto 30px; }

/* Sections */
.section-padding { padding: 80px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }

/* Cards */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.card {
    background: white;
    padding: 40px 30px;
    border: 1px solid #eee;
    transition: 0.3s;
}
.card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); border-color: var(--brand-gold); }
.icon { font-size: 2.5rem; color: var(--brand-red); margin-bottom: 20px; }

/* About Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split img { width: 100%; border-radius: 4px; }

/* Footer */
footer { background: var(--brand-navy); color: #ccc; padding: 70px 0 20px; }
footer h4 { color: white; margin-bottom: 20px; font-size: 1.2rem; }
footer ul { list-style: none; }
footer li { margin-bottom: 10px; }
footer a:hover { color: var(--brand-gold); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 30px; margin-bottom: 40px; }
.copyright { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-control { width: 100%; padding: 15px; border: 1px solid #ccc; font-family: var(--font-body); }
textarea.form-control { resize: none; height: 120px; }

/* WhatsApp Float */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px;
    box-shadow: 2px 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
}
.whatsapp-btn:hover { background: #128c7e; transform: scale(1.1); }

/* Responsive */
@media(max-width: 900px) {
    .navbar { flex-wrap: wrap; }
    .hamburger { display: block; margin-left: auto; }
    .nav-links {
        display: none; width: 100%; flex-direction: column; 
        background: white; position: absolute; top: 80px; left: 0; padding: 20px; text-align: center;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
    }
    .nav-links.active { display: flex; }
    .grid-3, .split, .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
}