/* --- THEME 1: SITE SAFETY CSS --- */

/* 1. Variables & Colors */
:root {
    --primary: #0B2545;       /* Deep Navy */
    --secondary: #EEF4ED;     /* Cool Grey Bg */
    --accent: #FF6B35;        /* Safety Orange (Action) */
    --text-dark: #13315C;
    --white: #ffffff;
    --border-radius: 0px;     /* Hard edges for industrial feel */
    --section-bg: var(--secondary);
}

/* 2. Base Resets & Typography */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Montserrat', sans-serif; line-height: 1.6; color: var(--text-dark); }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
h1, h2, h3 { font-weight: 900; text-transform: uppercase; letter-spacing: -1px; }

/* 3. Layout Utilities */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.section-padding { padding: 80px 0; }
.section-bg { background-color: var(--section-bg); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.accent-text { color: var(--accent); }

/* 4. Buttons & Inputs (Industrial Style) */
.btn {
    display: inline-block; padding: 15px 30px; background: var(--accent); color: var(--white);
    font-weight: 700; text-transform: uppercase; border: none; cursor: pointer;
    border-radius: var(--border-radius); /* Square corners */
    border-bottom: 4px solid #c94e20; /* Heavy bottom border for toughness */
}
.btn:hover { background: #c94e20; transform: translateY(2px); border-bottom-width: 2px; }
.full-width { width: 100%; }

input, textarea {
    width: 100%; padding: 12px; border: 2px solid #ddd; background: #f9f9f9;
    border-radius: var(--border-radius); font-family: inherit; margin-bottom: 15px;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }

/* 5. Header */
header { background: var(--white); padding: 20px 0; border-bottom: 4px solid var(--primary); }
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 900; font-size: 1.5rem; color: var(--primary); }
.nav-links { display: flex; gap: 25px; align-items: center; }
.nav-links a { font-weight: 700; text-transform: uppercase; font-size: 0.9rem; }
.nav-btn { padding: 10px 20px; font-size: 0.8rem; border-bottom-width: 2px; }
.mobile-toggle { display: none; font-size: 1.5rem; }

/* 6. Hero Section (Strong, Boxy layout) */
.hero { 
    /* Replace with your real image */
    background: url('https://placehold.co/1920x800/0B2545/ffffff?text=Industrial+Site') center/cover;
    padding: 100px 0; position: relative; color: var(--white);
}
.hero-overlay { position: absolute; inset: 0; background: rgba(11, 37, 69, 0.8); } /* Heavy Navy Overlay */
.hero-layout { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.hero-text h1 { font-size: 3.5rem; line-height: 1.1; margin: 20px 0; text-shadow: 2px 2px 0px var(--primary); }
.hero-benefits li { margin-bottom: 10px; font-weight: 700; display: flex; align-items: center; }
.hero-benefits li::before { content: "✓"; color: var(--accent); background: rgba(255,255,255,0.1); width: 30px; height: 30px; display: flex; justify-content: center; align-items: center; margin-right: 10px; border: 2px solid var(--accent); }

.hero-form {
    background: var(--white); padding: 30px; color: var(--text-dark); flex: 0 0 450px;
    border-top: 6px solid var(--accent); /* prominent safety orange top border */
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* 7. Trust Bar */
.trust-bar { background: var(--primary); color: var(--white); padding: 15px 0; text-align: center; font-weight: 700; text-transform: uppercase; border-bottom: 1px solid rgba(255,255,255,0.1); }

/* 8. Services Grid (Heavy Cards) */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 50px; }
.service-card {
    background: var(--white); border: 3px solid #eee; transition: 0.3s;
}
.service-card:hover { border-color: var(--accent); box-shadow: 5px 5px 0px var(--primary); }
.service-img { height: 200px; background-size: cover; background-position: center; border-bottom: 3px solid var(--primary); }
.service-content { padding: 25px; }
.read-more-link { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; display: inline-block; margin-top: 15px; border-bottom: 2px solid var(--accent); }

/* 9. Why Us (Hub & Spoke - Boxy View) */
.section-title { font-size: 2.5rem; color: var(--primary); }
.hub-container { display: flex; justify-content: center; align-items: center; gap: 30px; margin-top: 60px; }
.hub-center { flex: 0 0 180px; height: 180px; background: var(--primary); color: var(--accent); display: flex; justify-content: center; align-items: center; font-weight: 900; border: 4px solid var(--accent); transform: rotate(45deg); } /* Diamond shape hub */
.hub-logo-placeholder { transform: rotate(-45deg); } /* Counter-rotate text */
.feature-box {
    background: var(--white); border: 2px solid #eee; padding: 25px; text-align: left;
    position: relative; transition: 0.3s; border-left: 4px solid var(--accent);
}
.feature-box:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.hub-column { display: flex; flex-direction: column; gap: 30px; flex: 1; max-width: 300px; }

/* 10. Footer */
footer { background: var(--primary); color: #aaa; padding-top: 80px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; padding-bottom: 50px; }
footer h3 { color: var(--white); margin-bottom: 20px; }
footer a:hover { color: var(--accent); }
.footer-phone { font-size: 1.5rem; color: var(--accent); font-weight: 900; }
.copyright { background: #081c36; padding: 20px 0; text-align: center; font-size: 0.9rem; }

/* Responsive (Basic) */
@media (max-width: 900px) {
    .nav-links { display: none; } .mobile-toggle { display: block; }
    .hero-layout, .hub-container { flex-direction: column; } .hero-form, .hub-column { width: 100%; max-width: none; }
    .hub-center { margin: 30px 0; transform: rotate(0deg); border-radius: 50%; } .hub-logo-placeholder { transform: rotate(0deg); }
}