/* ==========================================================================
   Legkopay Design System & Global Styles
   ========================================================================== */

/* Design Tokens & Variables */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Color Palette */
    --color-primary: #167df0;
    --color-primary-rgb: 22, 125, 240;
    --color-accent: #00b8ff;
    --color-dark: #000000;
    --color-dark-rgb: 0, 0, 0;
    --color-text-main: #09090b;
    --color-text-muted: #52525b;
    --color-white: #ffffff;
    --color-white-rgb: 255, 255, 255;
    --color-light-bg: #f8fafc;
    --color-dark-glass-rgb: 10, 10, 10;
    
    /* Success Colors */
    --color-success: #10b981;
    --color-success-rgb: 16, 185, 129;
    --color-success-dark: #059669;
    
    /* Animation & Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Resets & Layout Adjustments */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    min-height: 100%;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-main);
    background-color: #050814;
    overflow-x: hidden;
    position: relative;
}

/* Custom Scrollbar for premium aesthetic */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(var(--color-primary-rgb), 0.2);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--color-primary-rgb), 0.4);
}

/* Headings Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-main);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Responsive Font Sizes */
h1 {
    font-size: calc(2rem + 2.5vw);
    line-height: 1.1;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Premium Capsule Button Styles */
.btn-black {
    background-color: var(--color-dark);
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.8rem 2.2rem;
    border-radius: 50px;
    border: 1px solid var(--color-dark);
    transition: var(--transition-bounce);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(var(--color-dark-rgb), 0.15);
}

.btn-black:hover {
    background-color: transparent;
    color: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--color-dark-rgb), 0.25);
}

.btn-black:active {
    transform: translateY(1px);
}

/* Safe Area adjustments for Apple iOS devices (notches, home indicator) */
@supports (padding: env(safe-area-inset-top)) {
    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

/* ==========================================================================
   Premium Glassmorphic Modals Design Tokens
   ========================================================================== */

.modal-custom-glass .modal-content {
    background: rgba(var(--color-white-rgb), 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(var(--color-white-rgb), 0.5);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(var(--color-dark-rgb), 0.1), 
                inset 0 0 0 1px rgba(var(--color-white-rgb), 0.2);
    overflow: hidden;
}

.modal-custom-glass .modal-header {
    border-bottom: 1px solid rgba(var(--color-dark-rgb), 0.05);
    padding: 1.5rem 2rem 1rem;
}

.modal-custom-glass .modal-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-main);
    letter-spacing: -0.01em;
}

.modal-custom-glass .modal-body {
    padding: 2rem;
}

.modal-custom-glass .modal-footer {
    border-top: 1px solid rgba(var(--color-dark-rgb), 0.05);
    padding: 1rem 2rem 1.5rem;
}

/* Modal text bullet styling */
.modal-bullet-list {
    list-style: none;
    padding-left: 0;
    margin-top: 1.25rem;
    margin-bottom: 0;
}

.modal-bullet-item {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

.modal-bullet-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    background-color: rgba(var(--color-primary-rgb), 0.08);
    border-radius: 50%;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Custom dark presentation video modal */
.modal-video-glass .modal-content {
    background: rgba(var(--color-dark-glass-rgb), 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(var(--color-white-rgb), 0.1);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(var(--color-dark-rgb), 0.4);
    overflow: hidden;
}

.modal-video-glass .modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.2rem 1.8rem;
}

.modal-video-glass .modal-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-white);
}

.modal-video-glass .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}