/* Font Face Declarations */
@font-face {
    font-family: 'Euclid Triangle';
    src: url('assets/fonts/EuclidTriangleRegular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Euclid Triangle';
    src: url('assets/fonts/EuclidTriangleLight.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Euclid Triangle';
    src: url('assets/fonts/EuclidTriangleMedium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Euclid Triangle';
    src: url('assets/fonts/EuclidTriangleBold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Euclid Triangle';
    src: url('assets/fonts/EuclidTriangleItalic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
}

/* CSS Variables */
:root {
    --primary: #E12826;
    --dark: #000000;
    --light: #E5E5E5;
    --white: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Euclid Triangle', sans-serif;
    background-color: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Font Classes */
.font-euclid {
    font-family: 'Euclid Triangle', sans-serif;
    font-weight: 400;
}

.font-euclid-light {
    font-family: 'Euclid Triangle', sans-serif;
    font-weight: 300;
}

.font-euclid-medium {
    font-family: 'Euclid Triangle', sans-serif;
    font-weight: 500;
}

.font-euclid-bold {
    font-family: 'Euclid Triangle', sans-serif;
    font-weight: 700;
}

/* Glassmorphism Effects */
.glass-nav {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-card-strong {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Navigation Styles */
.nav-link {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.mobile-nav-link {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    display: block;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* Button Styles */
.btn-primary {
    background: var(--primary);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    background: #c42220;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(225, 40, 38, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Phone Mockup */
.phone-mockup {
    width: 280px;
    height: 580px;
    background: linear-gradient(135deg, #333 0%, #1a1a1a 100%);
    border-radius: 2.5rem;
    padding: 8px;
    box-shadow: 
        0 50px 100px -20px rgba(0, 0, 0, 0.5),
        0 30px 60px -30px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 25px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
}

@media (min-width: 768px) {
    .phone-mockup {
        width: 320px;
        height: 660px;
    }
}

/* Floating Animation */
.floating-element {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Feature Cards */
.feature-card {
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(225, 40, 38, 0.3);
    box-shadow: 0 20px 40px rgba(225, 40, 38, 0.1);
}

/* Game Cards */
.game-card {
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: scale(1.05);
    border-color: rgba(225, 40, 38, 0.3);
}

.game-card:hover img {
    filter: brightness(0) saturate(100%) invert(24%) sepia(95%) saturate(2255%) hue-rotate(346deg) brightness(92%) contrast(96%);
}

/* Icon Filters */
.filter-white {
    filter: brightness(0) invert(1);
}

.filter-primary {
    filter: brightness(0) saturate(100%) invert(24%) sepia(95%) saturate(2255%) hue-rotate(346deg) brightness(92%) contrast(96%);
}

/* Screenshots Infinite Scroll */
.screenshots-container {
    overflow: hidden;
    padding: 2rem 0;
    position: relative;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.screenshots-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: scroll 40s linear infinite;
}

.screenshots-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-236px * 8 - 1.5rem * 8));
    }
}

.screenshot-item {
    flex: 0 0 auto;
    width: 220px;
    transition: all 0.3s ease;
}

.screenshot-item img {
    width: 100%;
    height: auto;
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.screenshot-item:hover img {
    transform: scale(1.05);
    box-shadow: 0 30px 80px rgba(225, 40, 38, 0.2);
}

@media (min-width: 768px) {
    .screenshot-item {
        width: 260px;
    }
    
    @keyframes scroll {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-276px * 8 - 1.5rem * 8));
        }
    }
}

/* Step Cards */
.step-card {
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-number {
    position: absolute;
    top: -15px;
    left: -15px;
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

/* Form Styles */
.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    color: var(--white);
    font-family: 'Euclid Triangle', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(225, 40, 38, 0.2);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

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

/* Legal Page Styles */
.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.legal-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.legal-content p {
    color: var(--light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.legal-content li {
    color: var(--light);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.legal-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* Team Card */
.team-card {
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: rgba(225, 40, 38, 0.3);
}

/* FAQ Accordion */
.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--white);
    font-family: 'Euclid Triangle', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.25rem;
}

/* Scroll to Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 10px 30px rgba(225, 40, 38, 0.3);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(225, 40, 38, 0.4);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, rgba(225, 40, 38, 0.1) 0%, transparent 50%);
    padding-top: 120px;
    padding-bottom: 60px;
}

/* Value Cards */
.value-card {
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    border-color: rgba(225, 40, 38, 0.3);
}

/* Timeline */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), transparent);
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .page-header {
        padding-top: 100px;
        padding-bottom: 40px;
    }
    
    .phone-mockup {
        width: 240px;
        height: 500px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Selection Color */
::selection {
    background: var(--primary);
    color: var(--white);
}

/* Loading Animation */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 1rem 2rem;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    color: var(--white);
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: #22c55e;
}

.toast.error {
    border-color: var(--primary);
}