/* 
   KEYSTONE ROW - Heritage Industrial Design System
   Theme: Slate & Copper
   Font: 'Cinzel' (Headings), 'Roboto Mono' (Body)
*/

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

:root {
    --color-slate: #2F4F4F;
    --color-slate-dark: #1A2F2F;
    --color-copper: #B87333;
    --color-copper-light: #CD853F;
    --color-cream: #F5F5DC;
    --color-paper: #FDFBF7;
    --color-ink: #2C2C2C;
    --color-border: #D2B48C;
    
    --font-heading: 'Cinzel', serif;
    --font-body: 'Roboto Mono', monospace;
    
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    --border-thick: 2px solid var(--color-slate);
    --border-thin: 1px solid var(--color-border);
    --shadow-card: 4px 4px 0px var(--color-copper);
}

body {
    font-family: var(--font-body);
    background-color: var(--color-paper);
    color: var(--color-ink);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: #B87333;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

a {
    text-decoration: none;
    color: var(--color-slate);
    transition: color 0.3s ease;
}

.small{
	color:#B87333;
}

a:hover {
    color: var(--color-copper);
}

/* --- Navigation --- */
.navbar {
    background-color: var(--color-slate);
    border-bottom: 4px solid var(--color-copper);
    padding: 1.5rem 0;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-cream) !important;
    letter-spacing: 0.1em;
    border: 2px solid var(--color-copper);
    padding: 0.5rem 1rem;
}

.nav-link {
    font-family: var(--font-body);
    color: var(--color-cream) !important;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-left: 1.5rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--color-copper);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.btn-keystone {
    background-color: var(--color-copper);
    color: var(--color-cream);
    font-family: var(--font-heading);
    padding: 0.75rem 1.5rem;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    box-shadow: 2px 2px 0px var(--color-slate-dark);
}

.btn-keystone:hover {
    background-color: var(--color-copper-light);
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0px var(--color-slate-dark);
    color: var(--color-cream);
}

/* --- Hero Section --- */
.hero-section {
    background-color: var(--color-slate-dark);
    background-image: linear-gradient(rgba(47, 79, 79, 0.9), rgba(47, 79, 79, 0.9)), url('https://www.transparenttextures.com/patterns/cubes.png');
    color: var(--color-cream);
    padding: 8rem 0;
    text-align: center;
    border-bottom: 1px solid var(--color-copper);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 0px var(--color-ink);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.2rem;
    color: var(--color-copper);
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* --- Sections --- */
.section-padding {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    display: inline-block;
    background-color: var(--color-paper);
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.section-title::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background-color: var(--color-copper);
    z-index: 0;
}

/* --- Cards (The Vault Style) --- */
.keystone-card {
    background-color: #fff;
    border: 2px solid var(--color-slate);
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
}

.keystone-card:hover {
    box-shadow: var(--shadow-card);
    transform: translateY(-5px);
}

.keystone-card::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid var(--color-border);
    pointer-events: none;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-copper);
    margin-bottom: 1.5rem;
}

/* --- Deal Cards --- */
.deal-card {
    background: #fff;
    border: 1px solid var(--color-slate);
    margin-bottom: 30px;
    position: relative;
}

.deal-header {
    background-color: var(--color-slate-dark);
    padding: 20px;
    text-align: center;
    position: relative;
    border-bottom: 4px solid var(--color-copper);
}

.deal-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--color-copper);
    background: #fff;
    padding: 5px;
    object-fit: contain;
}

.discount-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--color-copper);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.7rem;
    padding: 2px 8px;
    text-transform: uppercase;
}

.deal-body {
    padding: 25px;
    text-align: center;
}

.deal-btn {
    width: 100%;
    background: transparent;
    border: 2px solid var(--color-slate);
    color: var(--color-slate);
    padding: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.deal-btn:hover {
    background: var(--color-slate);
    color: #fff;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-slate-dark);
    color: var(--color-cream);
    padding: 5rem 0 2rem;
    border-top: 4px solid var(--color-copper);
}

.footer h5 {
    color: var(--color-copper);
    margin-bottom: 1.5rem;
}

.footer a {
    color: #ccc;
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.footer a:hover {
    color: var(--color-copper);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.8rem;
    color: #888;
}

/* --- New Sections Specifics --- */
.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: #B87333;
    font-weight: 700;
}

.step-circle {
    width: 60px;
    height: 60px;
    background-color: var(--color-slate);
    color: var(--color-copper);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
    border: 2px solid var(--color-copper);
}

/* Utility */
.text-copper { color: var(--color-copper); }
.bg-slate { background-color: var(--color-slate); color: #fff; }
.bg-cream { background-color: var(--color-cream); }