@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* --- Brand Palette --- */
    --primary-color: #F5B900;       
    --primary-hover: #D4A000;
    --primary-light: #FFD54F;
    
    --secondary-color: #1A1A1A;     
    --secondary-hover: #333333;

    /* --- UI Colors --- */
    --bg-dark: #121212;             
    --bg-surface: #1E1E1E;          
    --chrome-silver: #E0E0E0;      
    
    /* --- Text Colors --- */
    --text-main: #FFFFFF;           
    --text-header: #FFFFFF;          
    --text-muted: #A0A0A0;           
    --text-on-primary: #000000;    
    --text-on-secondary: #FFFFFF;

    /* --- Functional --- */
    --accent-red: #FF3B30;           
    --accent-blue: #007AFF;         

    /* --- Typography Scale --- */
    --fs-h1: 2.5rem;
    --fs-h2: 2rem;
    --fs-h3: 1.5rem;
    --fs-h4: 1.25rem;
    --fs-h5: 1.125rem;
    --fs-h6: 1rem;
    --fs-p: 1rem;
    --fs-p-sm: 0.875rem;

    --lh-heading: 1.2;
    --lh-body: 1.6;

    /* --- Global Styles --- */
    --radius: 8px;                   
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);  
    --shadow-industrial: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* --- Global Reset & Body --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);  
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: var(--lh-body);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

 h1, h2, h3, h4, h5, h6 {
    color: var(--text-header);
    font-weight: 700;
    line-height: var(--lh-heading);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
    font-size: var(--fs-p);
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-on-primary);
    box-shadow: 0 4px 0px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(245, 185, 0, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-on-secondary);
    border-color: var(--road-gray); /* Gives it a subtle outline */
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    border-color: var(--primary-color); /* Highlight the border in yellow */
    color: var(--primary-color);
}












 .section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
    position: relative;
    padding: 0 20px;
}

 .sub-title {
    display: block;
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 5px;  
    margin-bottom: 12px;
    position: relative;
    opacity: 0.9;
}

 .main-title {
    font-size: clamp(2rem, 5vw, 3.5rem);  
    font-weight: 900;
    line-height: 1;
    color: var(--text-header);
    text-transform: uppercase;
    margin-bottom: 20px;
    letter-spacing: -1px;  
}

 
.text-glow {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    text-shadow: 0 0 15px rgba(245, 185, 0, 0.4);
}

 .main-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
     transition: width 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.section-header:hover .main-title::after {
    width: 120px;  
}

 .section-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 550px;
    margin: 0 auto;
    font-weight: 400;
    border-left: 1px solid var(--road-gray);  
    padding-left: 20px;
}

 @media (max-width: 768px) {
    .section-header {
        text-align: left;  
        padding-left: 15px;
    }

    .sub-title {
        letter-spacing: 3px;
    }

    .main-title {
        font-size: 2.2rem;
    }

    .main-title::after {
        margin: 15px 0 0;  
    }

    .section-description {
        font-size: 1rem;
        padding-left: 15px;
        margin: 0;
    }
}