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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}


.main-container {
    position: relative;
    min-height: 100vh;
}


.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.logo-text {
    background: linear-gradient(45deg, #ffffff, #00ff88);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #00ff88;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #00ff88;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}


.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 100%);
    padding: 120px 0 60px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 80%, rgba(0, 255, 136, 0.08) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
    margin-top: 60px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
    filter: blur(10px);
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
    color: #ffffff;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
    color: #ffffff;
}

.title-line:nth-child(3) {
    animation-delay: 0.6s;
    color: #00ff88;
}

.title-line.highlight {
    background: linear-gradient(45deg, #00ff88, #00cc6a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeIn 1s ease 1.2s forwards;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: #00ff88;
    color: #000000;
}

.btn-primary:hover {
    background-color: #00cc6a;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 255, 136, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background-color: #ffffff;
    color: #000000;
    transform: translateY(-2px);
}


.why-choose-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
    position: relative;
    z-index: 2;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.why-choose-section .container {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 60vh;
    overflow: visible;
    max-width: 1400px;
    width: 100%;
}

.why-choose-content {
    flex: 1;
    max-width: 350px;
    z-index: 2;
    position: relative;
    margin-left: 80px;
}

.section-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem;
    line-height: 1.6;
    font-weight: 400;
}


.card-swap-container {
    position: absolute;
    top: 50%;
    right: -5%;
    transform: translateY(-50%);
    transform-origin: center;
    perspective: 900px;
    overflow: visible;
    width: 600px;
    height: 480px;
    z-index: 2;
}

.card {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: 2rem;
    transform-style: preserve-3d;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #00ff88;
}

.card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 0;
}

.card .card-icon {
    margin-bottom: 1rem;
    display: block;
    width: 48px;
    height: 48px;
}

.card .card-icon svg {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}

.card:hover .card-icon svg {
    transform: scale(1.1);
}

.fallback-card {
    cursor: pointer;
}

.fallback-card:hover {
    transform: translate(-50%, -50%) translateZ(0px) !important;
    z-index: 999 !important;
    box-shadow: 0 25px 50px rgba(0, 255, 136, 0.3);
}


.mobile-dock {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 25px;
    padding: 10px 20px;
    gap: 15px;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.mobile-dock.show {
    display: flex;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    min-width: 50px;
}

.dock-item:hover {
    background: rgba(0, 255, 136, 0.2);
    color: #00ff88;
    transform: translateY(-2px);
}

.dock-item svg {
    margin-bottom: 4px;
    transition: all 0.3s ease;
}

.dock-item:hover svg {
    transform: scale(1.1);
}

.dock-item span {
    font-size: 10px;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}


.packages-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    position: relative;
    z-index: 2;
}

.packages-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff88, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 255, 136, 0.4);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: rgba(0, 255, 136, 0.2);
    transform: scale(1.1);
}

.service-icon svg {
    width: 48px;
    height: 48px;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: #00ff88;
}

.service-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.service-features span {
    background: rgba(0, 255, 136, 0.1);
    color: #00ff88;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 255, 136, 0.3);
    transition: all 0.3s ease;
}

.service-card:hover .service-features span {
    background: rgba(0, 255, 136, 0.2);
    border-color: rgba(0, 255, 136, 0.5);
    transform: translateY(-2px);
}



.stepper-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    position: relative;
    z-index: 2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: #ffffff;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #00ff88, #00cc6a);
    border-radius: 2px;
}


.stepper-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.stepper-wrapper {
    width: 100%;
    max-width: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}


.step-indicator-row {
    display: flex;
    align-items: center;
    padding: 2rem;
    justify-content: center;
}

.step-indicator {
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.step-indicator-inner {
    display: flex;
    height: 2rem;
    width: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 600;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

.step-indicator.active .step-indicator-inner {
    background-color: #00ff88;
    color: #000000;
    transform: scale(1.1);
}

.step-indicator.completed .step-indicator-inner {
    background-color: #00ff88;
    color: #000000;
}

.step-number {
    font-size: 0.875rem;
}

.step-connector {
    position: relative;
    margin: 0 1rem;
    height: 2px;
    width: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 1px;
}

.step-connector-inner {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background-color: #00ff88;
    border-radius: 1px;
    transition: width 0.5s ease;
}

.step-connector.completed .step-connector-inner {
    width: 100%;
}


.step-content-container {
    position: relative;
    min-height: 300px;
    overflow: hidden;
}

.step-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.step-content.active {
    opacity: 1;
    transform: translateX(0);
    position: relative;
}

.step-content.prev {
    transform: translateX(-100%);
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
    text-align: center;
}

.step-content p {
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.6;
}


.welcome-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.feature-item {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}


.package-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.package-type {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.package-type:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
}

.package-type.selected {
    border-color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

.package-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.package-type h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.package-type p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}


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

.feature-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-option:hover {
    border-color: #00ff88;
    background: rgba(0, 255, 136, 0.05);
}

.feature-option input[type="checkbox"] {
    display: none;
}

.feature-option input[type="checkbox"]:checked + label {
    color: #00ff88;
}

.feature-option input[type="checkbox"]:checked ~ * {
    border-color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

.feature-option label {
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}


.package-summary {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.summary-value {
    color: #00ff88;
    font-weight: 600;
}

.final-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}


.stepper-footer {
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-button {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.back-button:hover {
    border-color: #00ff88;
    color: #00ff88;
}

.next-button {
    background: linear-gradient(45deg, #00ff88, #00cc6a);
    border: none;
    color: #000000;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.next-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 255, 136, 0.3);
}

.next-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}


@media (max-width: 768px) {
    .nav-content {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

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

    .hero-content {
        padding: 0 1rem;
        margin-top: 80px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .package-types {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .features-selection {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .stepper-wrapper {
        margin: 0 1rem;
    }

    .step-content {
        padding: 1.5rem;
    }

    .final-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .why-choose-content {
        max-width: 350px;
        margin-left: 40px;
    }

    .card-swap-container {
        right: 5%;
        transform: translateY(-50%) scale(0.8);
        width: 480px;
        height: 384px;
    }

    .card {
        padding: 1.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 0 2rem;
    }

    .service-card {
        padding: 1.75rem;
    }


    .service-icon {
        width: 70px;
        height: 70px;
    }

    .service-icon svg {
        width: 42px;
        height: 42px;
    }

    .card h3 {
        font-size: 1.2rem;
    }

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

@media (max-width: 480px) {
    .why-choose-section .container {
        flex-direction: column;
        text-align: center;
    }

    .why-choose-content {
        max-width: 100%;
        margin-bottom: 2rem;
        margin-left: 20px;
    }

    .card-swap-container {
        position: relative;
        right: auto;
        top: auto;
        transform: scale(0.65);
        width: 360px;
        height: 288px;
        margin: 0 auto;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .services-grid .service-card:nth-child(1),
    .services-grid .service-card:nth-child(2),
    .services-grid .service-card:nth-child(3),
    .services-grid .service-card:nth-child(4),
    .services-grid .service-card:nth-child(5) {
        grid-column: 1;
        grid-row: auto;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon svg {
        width: 36px;
        height: 36px;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }


    .mobile-dock {
        display: flex !important;
    }

    .mobile-dock.show {
        animation: none;
    }

    .card {
        padding: 1rem;
    }

    .card h3 {
        font-size: 1rem;
    }

    .card .card-icon {
        font-size: 1.5rem;
    }
}


::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #111111;
}

::-webkit-scrollbar-thumb {
    background: #00ff88;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00cc6a;
}


::selection {
    background-color: #00ff88;
    color: #000000;
}


.loading {
    opacity: 0;
    animation: fadeIn 1s ease 0.5s forwards;
}