/* ============================================
   GOLDSTEP CAPITAL LTD - Base Styles
   Variables, Reset, Typography, Common Elements
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors */
    --gold-primary: #D4AF37;
    --gold-light: #E8C547;
    --gold-dark: #B8960C;
    --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F4E4A6 50%, #D4AF37 100%);
    
    /* Neutral Colors */
    --black: #000000;
    --dark-charcoal: #1a1a1a;
    --charcoal: #2d2d2d;
    --gray-dark: #444444;
    --gray: #666666;
    --gray-light: #999999;
    --gray-lighter: #cccccc;
    --white: #ffffff;
    --off-white: #f8f9fa;
    
    /* Accent Colors */
    --accent-gold: #C9A227;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --section-padding-mobile: 60px 0;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--charcoal);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition-normal);
}

.btn-primary {
    background: var(--black);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--gold-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-gold:hover {
    background: var(--gold-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--gold-primary);
    color: var(--white);
}

/* Section Titles */
.section-subtitle {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--black);
    margin-bottom: 25px;
    line-height: 1.2;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid var(--gray-lighter);
    border-radius: 4px;
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

/* ============================================
   BASE RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .container {
        padding: 0 16px;
    }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.4rem; }

    .section-title {
        font-size: 1.8rem;
    }

    .btn {
        padding: 14px 24px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 50px 0;
    }

    .container {
        padding: 0 14px;
    }

    .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}