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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e293b 0%, #581c87 50%, #1e293b 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: #ffffff;
}

/* ===== Header Section ===== */
.header-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-login {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-login:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    transform: translateY(-2px);
}

.logo-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(251, 146, 60, 0.5);
    animation: float 3s ease-in-out infinite;
}

.cat-emoji {
    font-size: 2.5rem;
}

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

/* ===== Main Content ===== */
.main-content {
    padding: 3rem 0;
}

/* ===== Video Section ===== */
.video-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.3);
    background: #000000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(168, 85, 247, 0.4);
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    display: block;
}

/* ===== Text Colors ===== */
.text-purple-light {
    color: #e9d5ff;
}

.text-purple {
    color: #a855f7;
}

/* ===== Download Section ===== */
.download-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.2);
}

.main-download {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.main-download:hover {
    box-shadow: 0 20px 40px rgba(251, 146, 60, 0.3);
}

.beta-download {
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
}

.beta-download:hover {
    box-shadow: 0 20px 40px rgba(234, 179, 8, 0.3);
}

.old-download {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0.7;
}

.old-download:hover {
    opacity: 0.85;
}

.bonus-download {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== Buttons ===== */
.btn-download-primary {
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border: none;
    color: #ffffff;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(251, 146, 60, 0.5);
    transition: all 0.3s ease;
}

.btn-download-primary:hover {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(251, 146, 60, 0.6);
    color: #ffffff;
}

.btn-download-beta {
    background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
    border: none;
    color: #1e293b;
    font-weight: 700;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(234, 179, 8, 0.5);
    transition: all 0.3s ease;
}

.btn-download-beta:hover {
    background: linear-gradient(135deg, #ca8a04 0%, #a16207 100%);
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(234, 179, 8, 0.6);
    color: #1e293b;
}

.btn-download-secondary {
    background: transparent;
    border: 2px solid rgba(168, 85, 247, 0.5);
    color: #ffffff;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.btn-download-secondary:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.8);
    color: #ffffff;
}

.btn-download-old {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.btn-download-old:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
}

/* ===== License Section ===== */
.license-section {
    padding: 2rem 0;
}

.license-card {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    border: 2px solid rgba(16, 185, 129, 0.5);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.license-card > * {
    position: relative;
    z-index: 5;
}

.combo-card {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    border: 2px solid rgba(168, 85, 247, 0.5);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.combo-card > * {
    position: relative;
    z-index: 5;
}

.combo-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
}

.combo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(168, 85, 247, 0.4);
}

.license-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.license-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(16, 185, 129, 0.4);
}

.license-icon,
.combo-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.license-features li,
.combo-features li {
    font-size: 0.95rem;
}

.btn-license {
    background: #ffffff;
    color: #059669;
    border: none;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 10;
    text-decoration: none;
    display: inline-block;
}

.btn-license:hover {
    background: #f0fdf4;
    color: #047857;
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.btn-combo {
    background: #ffffff;
    color: #7c3aed;
    border: none;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 10;
    text-decoration: none;
    display: inline-block;
}

.btn-combo:hover {
    background: #faf5ff;
    color: #6d28d9;
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* ===== Tutorials Section ===== */
.tutorials-section {
    padding: 3rem 0;
}

.section-header {
    margin-bottom: 3rem;
}

.tutorial-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.tutorial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.4);
}

.tutorial-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    background: #000000;
    overflow: hidden;
}

.tutorial-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.tutorial-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.tutorial-content h4 {
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.tutorial-content p {
    flex-grow: 1;
    margin-bottom: 1rem;
}

.btn-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

/* ===== Footer Info ===== */
.footer-info {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 3rem;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .logo-icon {
        width: 60px;
        height: 60px;
    }
    
    .cat-emoji {
        font-size: 2rem;
    }
    
    h1 {
        font-size: 2.5rem !important;
    }
    
    .download-card {
        text-align: center;
    }
    
    .btn-download-primary,
    .btn-download-secondary {
        width: 100%;
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 2rem 0;
    }
    
    .download-card {
        padding: 1.5rem;
    }
    
    .tutorial-content {
        padding: 1rem;
    }
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.video-section,
.headline-section,
.download-section,
.tutorials-section {
    animation: fadeIn 0.6s ease-out;
}

/* ===== Smooth Scrolling ===== */
html {
    scroll-behavior: smooth;
}

/* ===== Selection Color ===== */
::selection {
    background: rgba(251, 146, 60, 0.3);
    color: #ffffff;
}

::-moz-selection {
    background: rgba(251, 146, 60, 0.3);
    color: #ffffff;
}