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

:root {
    --primary: #6366f1;
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --card-bg: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    top: 50%;
    right: -5%;
    animation-delay: 5s;
}

.shape-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    bottom: -10%;
    left: 30%;
    animation-delay: 10s;
}

.shape-4 {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    top: 20%;
    right: 20%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(50px, 50px) rotate(90deg); }
    50% { transform: translate(0, 100px) rotate(180deg); }
    75% { transform: translate(-50px, 50px) rotate(270deg); }
}

/* Header & Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid rgba(99, 102, 241, 0.1);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.logo-emoji {
    font-size: 2rem;
    animation: bounce 2s infinite;
}

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

.logo-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
    transform: translateY(-2px);
}

.nav-link.active {
    background: rgba(102, 126, 234, 0.15);
    color: var(--primary);
}

.portfolio-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-decoration: none;
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    margin-left: 0.5rem;
}

.portfolio-link:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.5);
}

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

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    position: relative;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.logo-wrapper {
    position: relative;
    display: inline-block;
}

.logo {
    max-width: 250px;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: logoFloat 3s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.6) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 1;
    animation: pulse 2s ease-in-out infinite;
}

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

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

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    margin: 0;
    animation: fadeInUp 1s ease-out;
}

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.tagline {
    font-size: 1.8rem;
    color: var(--text-light);
    font-weight: 500;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.badge {
    background: white;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 180px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.badge:nth-child(1) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.badge:nth-child(2) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.badge:nth-child(3) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.badge:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

/* About Section */
.about {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
}

.about-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.about h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 3rem;
    font-weight: 500;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.highlight {
    background: white;
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.highlight:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.highlight-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: iconBounce 2s ease-in-out infinite;
}

.highlight h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.highlight p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.title-icon {
    font-size: 3rem;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    z-index: 0;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.15s; }
.feature-card:nth-child(3) { animation-delay: 0.2s; }
.feature-card:nth-child(4) { animation-delay: 0.25s; }
.feature-card:nth-child(5) { animation-delay: 0.3s; }
.feature-card:nth-child(6) { animation-delay: 0.35s; }
.feature-card:nth-child(7) { animation-delay: 0.4s; }
.feature-card:nth-child(8) { animation-delay: 0.45s; }
.feature-card:nth-child(9) { animation-delay: 0.5s; }
.feature-card:nth-child(10) { animation-delay: 0.55s; }
.feature-card:nth-child(11) { animation-delay: 0.6s; }
.feature-card:nth-child(12) { animation-delay: 0.65s; }
.feature-card:nth-child(13) { animation-delay: 0.7s; }
.feature-card:nth-child(14) { animation-delay: 0.75s; }
.feature-card:nth-child(15) { animation-delay: 0.8s; }

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}

.feature-card[data-color="blue"]:hover { border-color: #3b82f6; box-shadow: 0 25px 60px rgba(59, 130, 246, 0.4); }
.feature-card[data-color="purple"]:hover { border-color: #8b5cf6; box-shadow: 0 25px 60px rgba(139, 92, 246, 0.4); }
.feature-card[data-color="pink"]:hover { border-color: #ec4899; box-shadow: 0 25px 60px rgba(236, 72, 153, 0.4); }
.feature-card[data-color="orange"]:hover { border-color: #f97316; box-shadow: 0 25px 60px rgba(249, 115, 22, 0.4); }
.feature-card[data-color="green"]:hover { border-color: #10b981; box-shadow: 0 25px 60px rgba(16, 185, 129, 0.4); }
.feature-card[data-color="red"]:hover { border-color: #ef4444; box-shadow: 0 25px 60px rgba(239, 68, 68, 0.4); }
.feature-card[data-color="teal"]:hover { border-color: #14b8a6; box-shadow: 0 25px 60px rgba(20, 184, 166, 0.4); }
.feature-card[data-color="indigo"]:hover { border-color: #6366f1; box-shadow: 0 25px 60px rgba(99, 102, 241, 0.4); }
.feature-card[data-color="yellow"]:hover { border-color: #eab308; box-shadow: 0 25px 60px rgba(234, 179, 8, 0.4); }
.feature-card[data-color="cyan"]:hover { border-color: #06b6d4; box-shadow: 0 25px 60px rgba(6, 182, 212, 0.4); }
.feature-card[data-color="violet"]:hover { border-color: #7c3aed; box-shadow: 0 25px 60px rgba(124, 58, 237, 0.4); }
.feature-card[data-color="rose"]:hover { border-color: #f43f5e; box-shadow: 0 25px 60px rgba(244, 63, 94, 0.4); }
.feature-card[data-color="lime"]:hover { border-color: #84cc16; box-shadow: 0 25px 60px rgba(132, 204, 22, 0.4); }
.feature-card[data-color="amber"]:hover { border-color: #f59e0b; box-shadow: 0 25px 60px rgba(245, 158, 11, 0.4); }
.feature-card[data-color="emerald"]:hover { border-color: #059669; box-shadow: 0 25px 60px rgba(5, 150, 105, 0.4); }

.feature-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: iconBounce 2s ease-in-out infinite;
}

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

.feature-card:hover .feature-icon {
    animation: iconSpin 0.6s ease-in-out;
}

@keyframes iconSpin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}

.feature-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 800;
}

.feature-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Support Section */
.support {
    padding: 6rem 0;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.support::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

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

.support-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    animation: bounce 2s infinite;
}

.support h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.support p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.support-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background-color: white;
    color: #667eea;
    padding: 1.3rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.support-link:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
    position: relative;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-logo .logo-emoji {
    font-size: 2.5rem;
}

footer p {
    margin: 0.5rem 0;
    opacity: 0.9;
    font-size: 1.05rem;
}

footer a {
    color: #f093fb;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

footer a:hover {
    color: #fff;
    text-shadow: 0 0 20px rgba(240, 147, 251, 0.8);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .about h2 {
        font-size: 2.5rem;
    }

    .support h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .portfolio-link {
        padding: 0.6rem 1.2rem;
        font-size: 0.95rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .tagline {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about h2 {
        font-size: 2.2rem;
    }

    .about-text {
        font-size: 1.1rem;
    }

    .about-highlights {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .logo {
        max-width: 180px;
    }

    .hero-badges {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .badge {
        width: 200px;
    }

    .support h2 {
        font-size: 2rem;
    }

    .support p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .feature-card {
        padding: 2rem;
    }

    .feature-icon {
        font-size: 3rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .about h2 {
        font-size: 1.8rem;
    }

    .about-text {
        font-size: 1rem;
    }

    .highlight {
        padding: 2rem;
    }

    .highlight-icon {
        font-size: 3rem;
    }

    .title-icon {
        font-size: 2rem;
    }
}

/* Documentation Page Styles */
.docs-hero {
    padding: 4rem 0 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.docs-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.docs-subtitle {
    font-size: 1.4rem;
    color: var(--text-light);
    font-weight: 500;
}

.docs-content {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.8);
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.doc-section {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.doc-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.doc-section.full-width {
    grid-column: 1 / -1;
}

.doc-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.doc-section h2 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.doc-section h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.doc-steps, .doc-list {
    margin: 0;
    padding-left: 1.5rem;
}

.doc-steps li, .doc-list li {
    margin: 0.75rem 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-dark);
}

kbd {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-family: monospace;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    display: inline-block;
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.shortcut-group {
    background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 15px;
}

.shortcut {
    margin: 0.75rem 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Tips Section */
.docs-tips {
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.docs-tips h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 900;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tip {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.tip:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.tip-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.tip p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

/* Support Section on Docs Page */
.docs-support {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.8);
}

.support-box {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.support-box .support-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.support-box h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 800;
}

.support-box p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Responsive for Documentation */
@media (max-width: 768px) {
    .docs-title {
        font-size: 2.5rem;
    }

    .docs-subtitle {
        font-size: 1.1rem;
    }

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

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

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

@media (max-width: 480px) {
    .docs-title {
        font-size: 2rem;
    }

    .doc-section {
        padding: 1.5rem;
    }

    .doc-icon {
        font-size: 2.5rem;
    }

    .doc-section h2 {
        font-size: 1.5rem;
    }

    .support-box {
        padding: 2rem;
    }

    .support-box h2 {
        font-size: 2rem;
    }
}

/* Language Switcher */
.language-switcher {
    position: relative;
    display: inline-block;
}

.language-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 10px 20px;
    font-size: 0.95em;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.language-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.language-btn:active {
    transform: translateY(0);
}

.globe-icon {
    font-size: 1.2em;
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 20px;
    min-width: 400px;
    max-height: 500px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown-header {
    font-size: 1.1em;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.language-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.language-option {
    padding: 12px 15px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #f8f9fa;
    border: 2px solid transparent;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    font-size: 0.95em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-option:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateX(5px);
    border-color: transparent;
}

.language-option.current {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
}

.language-flag {
    font-size: 1.3em;
}

/* Custom scrollbar for language dropdown */
.language-dropdown::-webkit-scrollbar {
    width: 8px;
}

.language-dropdown::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.language-dropdown::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

.language-dropdown::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Mobile Responsive for Language Switcher */
@media (max-width: 768px) {
    .language-dropdown {
        min-width: 320px;
        max-width: 90vw;
        left: 50%;
        right: auto;
        transform: translateX(-50%) translateY(-10px);
    }

    .language-dropdown.active {
        transform: translateX(-50%) translateY(0);
    }

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