:root[data-theme="dark"] {
    --bg-primary: #0a0e27;
    --bg-secondary: #1a1f3a;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #b8c0e0;
    --accent-primary: #667eea;
    --accent-secondary: #764ba2;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(102, 126, 234, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.18);
    --success-color: #00ff88;
    --danger-color: #ff3232;
}

:root[data-theme="light"] {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f3f7;
    --text-primary: #1a1f3a;
    --text-secondary: #5a6c8f;
    --accent-primary: #5568d3;
    --accent-secondary: #6d3fa0;
    --border-color: rgba(0, 0, 0, 0.08);
    --shadow-color: rgba(85, 104, 211, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(0, 0, 0, 0.08);
    --success-color: #00cc70;
    --danger-color: #ff5252;
}


/* ============================================
   ANIMATED PAGE LOADER (ULTRA FAST)
   ============================================ */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    animation: loaderFadeIn 0.4s ease;
}

.loader-logo {
    font-size: 5rem;
    background: linear-gradient(135deg, #667eea, #764ba2, #ff6b9d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoFloat 3s ease-in-out infinite;
    margin-bottom: 30px;
}

.loader-spinner {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
}

.spinner-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 4px solid transparent;
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spinnerRotate 1.5s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.spinner-ring:nth-child(1) {
    animation-delay: 0s;
    border-top-color: #667eea;
}

.spinner-ring:nth-child(2) {
    animation-delay: -0.3s;
    border-top-color: #764ba2;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
}

.spinner-ring:nth-child(3) {
    animation-delay: -0.6s;
    border-top-color: #ff6b9d;
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
}

.loader-text {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 4px;
    margin-bottom: 15px;
    animation: textPulse 2s ease-in-out infinite;
}

.loader-subtext {
    font-size: 1.2rem;
    color: #b8c0e0;
    font-weight: 500;
    animation: dotsAnimation 1.5s infinite;
}

@keyframes loaderFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

@keyframes spinnerRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes textPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes dotsAnimation {
    0%, 20% {
        content: 'Loading';
    }
    40% {
        content: 'Loading.';
    }
    60% {
        content: 'Loading..';
    }
    80%, 100% {
        content: 'Loading...';
    }
}


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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.4s;
    line-height: 1.6;
}

.background-blur {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 30%, var(--accent-primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, var(--accent-secondary) 0%, transparent 50%);
    opacity: 0.08;
    filter: blur(100px);
    z-index: -1;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

nav {
    backdrop-filter: blur(20px);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    gap: 10px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    padding: 10px 24px;
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-content.active {
    display: block;
}

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

.hero {
    text-align: center;
    padding: 60px 20px;
    margin-bottom: 40px;
    position: relative;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary), #ff6b9d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--success-color), #00cc70);
    color: #000;
    border-radius: 50px;
    font-weight: 700;
    font-size: clamp(0.85rem, 2vw, 1rem);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.version-tag {
    display: inline-block;
    margin: 15px 0;
    padding: 8px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    color: var(--text-secondary);
}

.hero-download {
    margin-top: 30px;
}

.hero-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 30px var(--shadow-color);
    position: relative;
    overflow: hidden;
}

.hero-download-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.hero-download-btn:hover::before {
    width: 300px;
    height: 300px;
}

.hero-download-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 40px var(--shadow-color);
}

.hero-download-btn i {
    font-size: 1.3rem;
}

.hero-download-btn span {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 40px 0;
}

.stat-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.stat-number {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    margin-top: 8px;
    font-size: clamp(0.85rem, 2vw, 1rem);
}

/* Adaptive grid: 3 columns on desktop, 2 on tablet, 1 on mobile */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 60px 0;
}

.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    padding: 35px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px var(--shadow-color);
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-icon {
    font-size: clamp(2.5rem, 6vw, 3rem);
    margin-bottom: 20px;
    display: block;
    color: var(--accent-primary);
}

.feature-card h3 {
    color: var(--accent-primary);
    margin-bottom: 12px;
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 700;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: clamp(0.9rem, 2vw, 1.05rem);
}

.warning {
    background: rgba(255, 50, 50, 0.08);
    border-left: 4px solid var(--danger-color);
    padding: 25px;
    margin: 40px 0;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.warning h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--danger-color);
    font-size: clamp(1.1rem, 3vw, 1.3rem);
}

.warning p {
    color: var(--text-secondary);
    margin: 10px 0;
    line-height: 1.7;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.download-page {
    padding: 40px 0;
}

.download-header {
    text-align: center;
    margin-bottom: 60px;
}

.download-header h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.download-card {
    background: var(--bg-card);
    padding: 35px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.4s;
    position: relative;
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px var(--shadow-color);
}

.download-card.featured {
    border: 2px solid var(--accent-primary);
    box-shadow: 0 10px 40px var(--shadow-color);
}

.download-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--success-color), #00cc70);
    color: #000;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.download-icon {
    font-size: clamp(3rem, 8vw, 4rem);
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.download-card h3 {
    font-size: clamp(1.4rem, 4vw, 1.8rem);
    margin-bottom: 15px;
}

.version-info {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.version-info .version {
    background: var(--accent-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.version-info .date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.download-features {
    list-style: none;
    margin: 20px 0;
}

.download-features li {
    padding: 10px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.download-features li i.fa-check {
    color: var(--success-color);
}

.download-features li i.fa-times {
    color: var(--danger-color);
}

.download-button {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    text-decoration: none;
}

.download-button.primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
}

.download-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.installation-guide {
    margin: 60px 0;
    padding: 35px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.installation-guide h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.guide-steps {
    display: grid;
    gap: 20px;
}

.guide-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 8px;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.system-requirements {
    padding: 35px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    margin: 40px 0;
}

.system-requirements h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: clamp(1.4rem, 4vw, 1.8rem);
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.req-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: var(--bg-card-hover);
    border-radius: 12px;
    font-size: clamp(0.9rem, 2vw, 1.05rem);
}

.req-item i {
    font-size: 1.8rem;
    color: var(--accent-primary);
}

.videos-page {
    padding: 40px 0;
}

.videos-header {
    text-align: center;
    margin-bottom: 40px;
}

.videos-header h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.videos-grid-simple {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.video-card-simple {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.4s;
    cursor: pointer;
}

.video-card-simple:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px var(--shadow-color);
}

.video-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}



/* Improved video thumbnails with better visibility */
.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #ff6b9d 100%);
}

.video-thumbnail img[src*="thumb"] {
    /* Ensures video thumbnails are always visible */
    min-height: 100%;
    display: block;
}

/* Fallback if image fails to load */
.video-thumbnail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.3));
    z-index: -1;
}

/* Original styles */
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.video-card-simple:hover 

/* Improved video thumbnails with better visibility */
.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #ff6b9d 100%);
}

.video-thumbnail img[src*="thumb"] {
    /* Ensures video thumbnails are always visible */
    min-height: 100%;
    display: block;
}

/* Fallback if image fails to load */
.video-thumbnail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.3));
    z-index: -1;
}

/* Original styles */
    transform: scale(1.1);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-primary);
    transition: all 0.3s;
}

.video-card-simple:hover .play-button {
    transform: translate(-50%, -50%) scale(1.2);
    background: white;
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
}

.video-info-simple {
    padding: 15px 20px;
}

.video-meta {
    display: flex;
    gap: 15px;
    color: var(--text-secondary);
    font-size: clamp(0.85rem, 2vw, 0.9rem);
    flex-wrap: wrap;
}

.video-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    padding: 20px;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    position: relative;
    width: 100%;
    max-width: 1200px;
}

.close-modal {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

#videoPlayer {
    width: 100%;
    border-radius: 12px;
}

/* Support Page */
.support-page {
    padding: 40px 0;
}

.support-header {
    text-align: center;
    margin-bottom: 60px;
}

.support-header h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.support-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.support-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.info-card i {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    margin-bottom: 10px;
}

.info-card p {
    color: var(--text-secondary);
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

.support-form-container {
    background: var(--bg-card);
    padding: 35px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.support-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: clamp(1rem, 2.5vw, 1.05rem);
    color: var(--text-primary);
}

.form-group label i {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: clamp(0.9rem, 2vw, 1rem);
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
}

.submit-button {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.submit-button:active {
    transform: translateY(-1px);
}

.form-message {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    display: none;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.form-message.success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--success-color);
    color: var(--success-color);
    display: block;
}

.form-message.error {
    background: rgba(255, 50, 50, 0.1);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
    display: block;
}

.faq-section {
    margin-top: 60px;
}

.faq-section h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 30px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.faq-item {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.faq-item h4 {
    color: var(--accent-primary);
    margin-bottom: 12px;
    font-size: clamp(1rem, 2.5vw, 1.15rem);
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 80px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: clamp(0.85rem, 2vw, 1rem);
}

/* Tablet breakpoint */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .support-container {
        grid-template-columns: 1fr;
    }
}

/* Mobile breakpoint */
@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .nav-menu {
        order: 3;
        flex-basis: 100%;
        justify-content: center;
        margin-top: 15px;
        gap: 5px;
    }

    .nav-link span {
        display: none;
    }

    .nav-link {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .bento-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 25px;
    }

    .download-grid {
        grid-template-columns: 1fr;
    }

    .download-card {
        padding: 25px;
    }

    .videos-grid-simple {
        grid-template-columns: 1fr;
    }

    .support-info {
        grid-template-columns: 1fr;
    }

    .support-form-container {
        padding: 25px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .guide-step {
        flex-direction: column;
        gap: 15px;
    }

    .close-modal {
        top: 10px;
        right: 10px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .hero {
        padding: 40px 15px;
    }

    .container {
        padding: 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card {
        padding: 20px 15px;
    }
}