@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --bg-dark: #0a0e17;
    --bg-card: rgba(22, 30, 49, 0.4);
    --bg-card-hover: rgba(28, 39, 64, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.15);
    
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #586069;
    
    --color-blue: #4d90fe;
    --color-red: #e94242;
    --color-green: #80c342;
    --color-yellow: #ffc700;
    
    --gradient-blue: linear-gradient(135deg, #4d90fe, #2f6cdb);
    --gradient-green: linear-gradient(135deg, #80c342, #5a9425);
    --gradient-text: linear-gradient(135deg, #f0f6fc 30%, #8b949e 100%);
    --gradient-logo: linear-gradient(135deg, #4d90fe, #ffc700, #e94242, #80c342);
    
    --glow-blue: rgba(77, 144, 254, 0.25);
    --glow-card: rgba(0, 0, 0, 0.3);
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    --font-display: 'Outfit', var(--font-sans);
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --navbar-height: 70px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background-color: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-blue);
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover {
    color: #70a5ff;
}

code {
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: #ff9e9e;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

/* Background Gradients & Glows */
.bg-glow-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(77, 144, 254, 0.12) 0%, rgba(77, 144, 254, 0) 70%);
    top: -200px;
    right: -100px;
    z-index: -1;
    pointer-events: none;
    filter: blur(50px);
}

.glow-orb-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(128, 195, 66, 0.08) 0%, rgba(128, 195, 66, 0) 70%);
    top: 500px;
    left: -200px;
    z-index: -1;
    pointer-events: none;
    filter: blur(60px);
}

/* Header & Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: rgba(10, 14, 23, 0.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(10, 14, 23, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-display);
}

.navbar-brand svg {
    transition: transform 0.5s ease;
}

.navbar-brand:hover svg {
    transform: rotate(180deg);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar-links {
    display: flex;
    list-style: none;
    gap: 28px;
    align-items: center;
}

.navbar-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

.navbar-links a:hover,
.navbar-links li.active a {
    color: var(--text-primary);
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: var(--transition-smooth);
}

.navbar-links a:hover::after {
    width: 100%;
}

.lang-switch {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lang-switch:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-color-hover);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 5px 0;
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    padding-top: calc(var(--navbar-height) + 60px);
    padding-bottom: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.badge-container {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.badge {
    background: rgba(77, 144, 254, 0.12);
    border: 1px solid rgba(77, 144, 254, 0.3);
    color: var(--color-blue);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.badge.free {
    background: rgba(128, 195, 66, 0.12);
    border-color: rgba(128, 195, 66, 0.3);
    color: var(--color-green);
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-info-trigger {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition-smooth);
}

.hero-info-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: var(--border-color-hover);
}

.info-collapse {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.02);
    border-left: 2px solid var(--color-blue);
    margin-bottom: 24px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.info-collapse.show {
    max-height: 180px;
    border-left-color: var(--color-green);
}

.info-collapse-content {
    padding: 16px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.info-collapse-content ul {
    list-style-position: inside;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.section-divider-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin: 28px 0 16px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-divider-title::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
}

/* Purchase Cards Grid */
.purchase-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.purchase-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.purchase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: transparent;
    transition: var(--transition-smooth);
}

.purchase-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--glow-card);
}

.purchase-card:hover::before {
    background: var(--color-blue);
}

.purchase-card.ms-store:hover::before {
    background: var(--color-yellow);
}

.card-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.card-details {
    display: flex;
    flex-direction: column;
}

.card-platform-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-platform-name {
    font-size: 0.95rem;
    font-weight: 600;
}

.card-pro-badge {
    background: var(--gradient-blue);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.purchase-card.ms-store .card-pro-badge {
    background: linear-gradient(135deg, #ffc700, #ff9e00);
    color: #0c0e16;
}

.card-subtext {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.card-right {
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: right;
}

.card-price-info {
    display: flex;
    flex-direction: column;
}

.card-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-action-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.purchase-card:hover .card-action-btn {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: white;
}

.purchase-card.ms-store:hover .card-action-btn {
    background: var(--color-yellow);
    border-color: var(--color-yellow);
    color: #0a0e17;
}

/* Download Dropdown Section */
.download-action-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dropdown-container {
    position: relative;
    width: 100%;
}

.btn-primary-dropdown {
    width: 100%;
    background: var(--gradient-green);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(128, 195, 66, 0.2);
}

.btn-primary-dropdown:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(128, 195, 66, 0.35);
    filter: brightness(1.08);
}

.dropdown-caret {
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid white;
    margin-left: 10px;
    transition: transform 0.3s ease;
}

.dropdown-container.active .dropdown-caret {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: rgba(20, 27, 44, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color-hover);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    list-style: none;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    z-index: 50;
    padding: 8px;
}

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

.dropdown-item a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.dropdown-item a:hover {
    background: rgba(255, 255, 255, 0.06);
}

.dropdown-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dropdown-item-left img,
.dropdown-item-left svg {
    width: 20px;
    height: 20px;
    opacity: 0.8;
}

.dropdown-platform {
    font-weight: 500;
    font-size: 0.95rem;
}

.dropdown-build {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.dropdown-version {
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--text-secondary);
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 6px 8px;
}

.btn-store-download {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: 14px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-store-download:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: var(--border-color-hover);
    transform: translateY(-1px);
}

.download-footer-links {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
    padding: 0 4px;
}

.download-footer-links a {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.download-footer-links a:hover {
    color: var(--text-primary);
}

.download-footer-links .bullet {
    color: var(--text-muted);
}

/* Previous versions dropdown inside download links */
.inline-dropdown {
    position: relative;
    display: inline-block;
}

.inline-dropdown-menu {
    position: absolute;
    bottom: calc(100% + 8px);
    right: -20px;
    width: 280px;
    background: rgba(20, 27, 44, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color-hover);
    border-radius: var(--radius-md);
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.6);
    list-style: none;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
    z-index: 50;
    padding: 6px;
}

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

/* Hero Mockup (Right Column) */
.hero-mockup {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-container {
    width: 100%;
    max-width: 520px;
    background: rgba(13, 17, 23, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 100px rgba(77, 144, 254, 0.1);
    position: relative;
    transition: var(--transition-smooth);
}

.mockup-container:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(3deg);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.7), 0 0 120px rgba(77, 144, 254, 0.18);
}

.mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
    padding-left: 6px;
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.mockup-dot.red { background: var(--color-red); }
.mockup-dot.yellow { background: var(--color-yellow); }
.mockup-dot.green { background: var(--color-green); }

.mockup-image {
    width: 100%;
    height: auto;
    border-radius: 6px;
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.3);
}

/* Feature Sections */
.features-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 100px;
}

.feature-row:nth-child(even) {
    direction: rtl;
}

.feature-row:nth-child(even) .feature-text-block {
    direction: ltr;
}

.feature-text-block h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-text-block h3::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 24px;
    border-radius: 4px;
}

.feature-row:nth-child(1) .feature-text-block h3::before { background: var(--color-blue); }
.feature-row:nth-child(2) .feature-text-block h3::before { background: var(--color-green); }
.feature-row:nth-child(3) .feature-text-block h3::before { background: var(--color-red); }
.feature-row:nth-child(4) .feature-text-block h3::before { background: var(--color-yellow); }

.feature-text-block p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.feature-list li {
    position: relative;
    padding-left: 28px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-list li strong {
    color: var(--text-primary);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 1px;
    font-weight: bold;
}

.feature-row:nth-child(1) .feature-list li::before { color: var(--color-blue); }
.feature-row:nth-child(2) .feature-list li::before { color: var(--color-green); }
.feature-row:nth-child(3) .feature-list li::before { color: var(--color-red); }
.feature-row:nth-child(4) .feature-list li::before { color: var(--color-yellow); }

.feature-list ul {
    list-style: none;
    padding-left: 20px;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-list ul li {
    padding-left: 20px;
    font-size: 0.9rem;
}

.feature-list ul li::before {
    content: '•';
    font-size: 1.2rem;
    top: -2px;
}

.feature-image-block {
    position: relative;
}

.feature-image-wrapper {
    background: rgba(22, 30, 49, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}

.feature-image-wrapper:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.feature-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}

/* Support Section */
.support-section {
    background: rgba(22, 30, 49, 0.2);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 80px 24px;
}

.support-container {
    max-width: 1200px;
    margin: 0 auto;
}

.support-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.support-intro h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.support-intro p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
}

.support-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.support-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.support-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
}

.support-card-title {
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.support-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.support-card a {
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Footer */
.footer {
    padding: 40px 24px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-left {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-right a {
    opacity: 0.7;
    transition: var(--transition-smooth);
}

.footer-right a:hover {
    opacity: 1;
}

.footer-right svg {
    display: block;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: rgba(20, 27, 44, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color-hover);
    border-left: 4px solid var(--color-blue);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    min-width: 300px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateX(0);
}

.toast.warning {
    border-left-color: var(--color-yellow);
}

.toast-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toast-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.toast-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    transition: var(--transition-smooth);
}

.toast-close:hover {
    color: var(--text-primary);
}

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

.animate-fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Responsive Breakdown */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-content {
        text-align: center;
        align-items: center;
    }
    
    .badge-container {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .purchase-grid {
        width: 100%;
        max-width: 500px;
    }
    
    .download-action-group {
        width: 100%;
        max-width: 500px;
    }
    
    .feature-row {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 80px;
    }
    
    .feature-row:nth-child(even) {
        direction: ltr;
    }
    
    .support-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    :root {
        --navbar-height: 60px;
    }
    
    .navbar-menu {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 14, 23, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px 24px;
        gap: 40px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        z-index: 999;
        border-top: 1px solid var(--border-color);
    }
    
    .navbar-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .navbar-links {
        flex-direction: column;
        width: 100%;
        gap: 32px;
    }
    
    .navbar-links a {
        font-size: 1.2rem;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .support-links-grid {
        grid-template-columns: 1fr;
    }
    
    .footer {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .purchase-card {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        text-align: left;
    }
    
    .card-right {
        justify-content: space-between;
        text-align: left;
    }
    
    .btn-primary-dropdown {
        font-size: 0.9rem;
        padding: 12px 18px;
    }
    
    .btn-store-download {
        font-size: 0.85rem;
        padding: 12px 18px;
    }
}