/* ==========================================================================
   Digiroys Global Premium Stylesheet
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
    --bg-color: #080d1a;
    --bg-accent: #0f172a;
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dark: #64748b;
    
    /* Branding Colors */
    --accent-color: #F5A623;
    --accent-hover: #e09214;
    --accent-rgb: 245, 166, 35;
    
    --primary-gradient: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    --accent-gradient: linear-gradient(135deg, #FFB74D 0%, #F5A623 50%, #E65100 100%);
    --card-glow-gradient: radial-gradient(circle at center, rgba(245, 166, 35, 0.15) 0%, rgba(245, 166, 35, 0) 70%);
    
    /* UI Element Styles */
    --card-bg: rgba(30, 41, 59, 0.5);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-border-hover: rgba(245, 166, 35, 0.4);
    --glass-bg: rgba(8, 13, 26, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    
    /* System */
    --font-heading: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

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

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Ambient Background Blobs */
.ambient-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.05) 0%, rgba(245, 166, 35, 0) 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(60px);
    animation: float 20s ease-in-out infinite alternate;
}

.glow-top-right {
    top: -200px;
    right: -200px;
}

.glow-bottom-left {
    bottom: -300px;
    left: -200px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.03) 0%, rgba(255, 107, 107, 0) 70%);
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(80px, 50px) scale(1.1);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: #ffffff;
    letter-spacing: -0.02em;
}

p {
    color: var(--text-muted);
}

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

/* Text Gradients & Utilities */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Layout Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
}

/* Header & Glassmorphic Navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, 
.nav-link.active {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition-fast);
}

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

/* Mobile Nav Toggle - Pure CSS (Checkbox Hack) */
.nav-toggle-label {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.nav-toggle-label span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: var(--transition-fast);
}

#nav-toggle {
    display: none;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.85rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #000000;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 166, 35, 0.25);
}

.btn-secondary {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: 1.1rem;
}

/* Card & Grids */
.grid {
    display: grid;
    gap: 2rem;
    margin: 3rem 0;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--card-border-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--card-glow-gradient);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 0;
}

.card:hover::before {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 1;
}

.card-tag {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-color);
    background-color: rgba(245, 166, 35, 0.1);
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card-desc {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Feature/Value Card specifics */
.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    display: inline-block;
}

/* Legal Documents layout */
.doc-container {
    max-width: 800px;
    margin: 4rem auto;
    padding: 0 1.5rem;
}

.doc-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.doc-meta {
    text-align: center;
    color: var(--text-dark);
    font-size: 0.9rem;
    margin-bottom: 3rem;
}

.doc-section {
    margin-bottom: 2.5rem;
}

.doc-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
    color: var(--accent-color);
}

.doc-section p, .doc-section ul {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

.doc-section ul {
    padding-left: 1.5rem;
}

.doc-section li {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

/* Footer style */
.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--glass-border);
    background-color: var(--bg-accent);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-dark);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .nav-toggle-label {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--bg-color);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 2rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition-smooth);
        border-top: 1px solid var(--glass-border);
    }
    
    #nav-toggle:checked ~ .nav-menu {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }
    
    #nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}