:root {
    --primary-color: #FFC107;
    --primary-dark: #FF8F00;
    --primary-glow: rgba(255, 193, 7, 0.3);
    --secondary-color: #121212;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --bg-dark: #050505;
    --bg-card: rgba(26, 26, 26, 0.6);
    --gradient-1: linear-gradient(135deg, #FFC107 0%, #FF6F00 100%);
    --gradient-gold: linear-gradient(135deg, #FFD54F 0%, #FF8F00 100%);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px var(--primary-glow);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Background Mesh Gradients */
.mesh-gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-color: var(--bg-dark);
    overflow: hidden;
}

.mesh-ball {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    z-index: -1;
    animation: meshMove 20s infinite alternate;
}

.mesh-1 {
    width: 40vw;
    height: 40vw;
    background: var(--primary-color);
    top: -10%;
    left: -10%;
    animation-duration: 25s;
}

.mesh-2 {
    width: 30vw;
    height: 30vw;
    background: #FF6F00;
    bottom: -5%;
    right: -5%;
    animation-duration: 30s;
    animation-delay: -5s;
}

.mesh-3 {
    width: 25vw;
    height: 25vw;
    background: #FFD54F;
    top: 40%;
    right: 15%;
    animation-duration: 35s;
    animation-delay: -10s;
}

@keyframes meshMove {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.1); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
/* iOS Smart App Banner */
.smart-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 193, 7, 0.2);
    padding: 10px 15px;
    z-index: 2000;
    transition: transform 0.3s ease;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.close-banner {
    background: none;
    border: none;
    color: #888;
    font-size: 24px;
    cursor: pointer;
    padding: 0 10px 0 0;
    line-height: 1;
}

.banner-app-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
}

.banner-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.banner-text {
    flex-grow: 1;
}

.banner-title {
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.banner-subtitle {
    color: #8e8e93;
    font-size: 11px;
}

.banner-open-btn {
    background: #007aff;
    color: white;
    padding: 6px 16px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
    transition: background 0.2s;
}

.banner-open-btn:hover {
    background: #0062cc;
}

.navbar {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1200px;
    background: rgba(15, 15, 15, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.navbar.scrolled {
    top: 10px;
    width: 95%;
    background: rgba(10, 10, 10, 0.9);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-glow);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
}

.lang-switcher {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px;
    border-radius: var(--radius-sm);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
}

.lang-btn.active {
    background: var(--primary-color);
    color: var(--secondary-color);
    box-shadow: var(--shadow-sm);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 80px 0 40px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 193, 7, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1;
    max-width: 650px;
    text-align: left;
}

.hero-text h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    letter-spacing: -1px;
}

.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 1px solid transparent;
    font-size: 1rem;
}

.btn img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.btn-primary img {
    filter: brightness(0); /* Make Apple icon black for gold button */
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--secondary-color);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.2);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 193, 7, 0.4), var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    background: rgba(255, 193, 7, 0.1);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.qr-section {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 193, 7, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 193, 7, 0.2);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s;
}

.qr-section:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.2);
}

.qr-code {
    width: 80px;
    height: 80px;
    border-radius: 8px;
}

.qr-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.hero-image {
    position: relative;
    animation: float 3s ease-in-out infinite;
    flex: 0 0 350px;
    display: flex;
    justify-content: flex-end;
}

.hero-image img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 30px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(255, 193, 7, 0.3);
    border: 8px solid #1a1a1a;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Screenshots Carousel */
.screenshots {
    padding: 80px 0;
    background: var(--bg-dark);
    position: relative;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 60px 40px;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: grab;
    will-change: transform;
}

.carousel-slide {
    min-width: 280px;
    width: 280px;
    flex-shrink: 0;
    text-align: center;
    transition: all 0.5s ease;
    opacity: 1; /* Bright by default on desktop */
}

.carousel-slide img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 1.5rem;
    pointer-events: none;
}

.carousel-slide p {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    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);
    color: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
}

.carousel-btn.prev { left: 5px; }
.carousel-btn.next { right: 5px; }

@media (max-width: 768px) {
    .carousel-btn {
        display: none !important;
    }
    .carousel-slide {
        opacity: 0.4;
        transform: scale(0.9);
    }
    .carousel-slide.active {
        opacity: 1;
        transform: scale(1.05);
    }
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem; /* Reduced because p tag has margin-bottom now */
    padding-bottom: 20px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s;
}

.carousel-dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 5px;
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Back to Top Button overlap fix */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

@media (max-width: 480px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
}

/* Section Headings */
.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFF 0%, #A0A0A0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section - Premium Refinement */
.features {
    padding: 120px 0;
    background: var(--bg-dark);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 3rem 2rem;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 193, 7, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    position: relative;
}

.feature-icon i {
    background: linear-gradient(135deg, #FFF 0%, #A0A0A0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Feature specific colors */
.feature-icon.fuel i { background: linear-gradient(135deg, #FF9500 0%, #FFCC00 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(255, 149, 0, 0.4)); }
.feature-icon.service i { background: linear-gradient(135deg, #FF3B30 0%, #FF9500 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(255, 59, 48, 0.4)); }
.feature-icon.icon-analytics i { background: linear-gradient(135deg, #34C759 0%, #00C7BE 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(52, 199, 89, 0.4)); }
.feature-icon.export i { background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(0, 122, 255, 0.4)); }
.feature-icon.multi i { background: linear-gradient(135deg, #8E8E93 0%, #E5E5EA 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(142, 142, 147, 0.4)); }
.feature-icon.cloud i { background: linear-gradient(135deg, #5AC8FA 0%, #007AFF 100%); -webkit-background-clip: text; filter: drop-shadow(0 0 15px rgba(90, 200, 250, 0.4)); }

.feature-card:hover .feature-icon i {
    transform: scale(1.2) rotate(-5deg);
    filter: drop-shadow(0 0 25px currentColor);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-card {
        padding: 2.5rem 1.5rem;
    }
}

/* Analytics & v2.0.7 Section */
.analytics {
    padding: 80px 0;
    background: radial-gradient(circle at 10% 20%, rgba(255, 193, 7, 0.05) 0%, transparent 50%);
}

.analytics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 991px) {
    .analytics-content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    .analytics-text p {
        margin: 0 auto 32px;
    }
    .analytics-features {
        align-items: center;
        text-align: left;
    }
    .analytics-text h2 {
        font-size: 2.2rem;
    }
}

.analytics-text .badge {
    background: rgba(255, 193, 7, 0.15);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: inline-block;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.analytics-text h2 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.analytics-text p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
}

.analytics-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 48px;
}

.analytics-feature {
    display: flex;
    gap: 16px;
}

.analytics-feature .check-icon {
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 0.7rem;
}

.analytics-feature h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.analytics-feature p {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.analytics-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.analytics-image img {
    width: 100%;
    height: auto;
    max-width: 340px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
    border-radius: 30px;
}

/* Changelog Button & Modal */
.changelog-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 100px;
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.changelog-btn:hover {
    background: var(--primary-color);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 193, 7, 0.3);
}

.changelog-btn .version-dot {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 90%;
    max-width: 580px;
    max-height: 85vh;
    background: #111111;
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 24px;
    position: relative;
    padding: 48px 32px;
    overflow-y: auto;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
}

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

.modal-header h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-family: 'Outfit', sans-serif;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Timeline in Modal */
.changelog-timeline-modal {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.changelog-item-modal {
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.changelog-item-modal:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.changelog-header-modal {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.changelog-content-modal ul {
    list-style: none;
    padding-left: 0;
}

.changelog-content-modal li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.changelog-content-modal li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.changelog-item:last-child {
    margin-bottom: 0;
}

.changelog-item::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0.5rem;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary-color);
}

.changelog-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.version-badge {
    background: var(--gradient-gold);
    color: var(--secondary-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
}

.changelog-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.changelog-content {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.changelog-item:hover .changelog-content {
    border-color: rgba(255, 193, 7, 0.2);
    transform: translateX(10px);
    box-shadow: var(--shadow-glow);
}

.changelog-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.changelog-content li {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
}

.changelog-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.changelog-content li strong {
    color: var(--text-primary);
}

.changelog-content li:last-child {
    margin-bottom: 0;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    transition: var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-15px) scale(1.03);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(180deg, rgba(255, 193, 7, 0.1) 0%, var(--bg-card) 100%);
    box-shadow: 0 0 40px rgba(255, 193, 7, 0.1);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-1);
    color: var(--secondary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.price-currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.price-period {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li.disabled {
    color: var(--text-secondary);
    opacity: 0.5;
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--gradient-2);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 193, 7, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.faq-question:hover {
    background: rgba(255, 193, 7, 0.05);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 193, 7, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

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

.footer-brand img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
}

.footer-brand p {
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 4rem;
}

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

.footer-column h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    color: var(--secondary-color);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(255, 193, 7, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.5);
}

/* Responsive */
@media (max-width: 968px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 4rem 2rem;
        gap: 2rem;
        transform: translateY(-100%);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        display: flex;
    }

    .nav-links a {
        font-size: 1.5rem;
        font-weight: 700;
    }

    .lang-switcher {
        margin-top: 2rem;
        width: auto;
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-content,
    .analytics-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

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

    .hero-image {
        display: none; /* Hide image on mobile as requested */
    }

    .hero-text {
        text-align: center;
        margin: 0 auto;
    }

    .hero-text p {
        margin-left: auto;
        margin-right: auto;
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
    .hero {
        padding: 80px 0 80px;
        min-height: auto;
    }
}

@media (max-width: 640px) {
        .hero {
            padding: 80px 0 80px;
            text-align: center;
            min-height: 80vh;
        }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .carousel-container {
        padding: 0 10px;
    }

    .carousel-slide {
        min-width: 260px;
        width: 260px;
    }

    .carousel-slide img {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .mobile-menu-btn {
        display: flex !important;
    }

    .hero {
        padding: 60px 0 40px;
    }
}