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

body {
    font-family: "Inter", sans-serif;
    background-color: #010101;
    color: white;
    width: 100%;
    overflow-x: hidden;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 60px;
    background-color: rgba(1, 1, 1, 0.9);
    backdrop-filter: blur(8px);
    transition: padding 0.3s ease, background-color 0.3s ease;
    animation: fadeIn 0.8s ease-out forwards;
}

header.scrolled {
    padding: 16px 60px;
    background-color: rgba(1, 1, 1, 0.95);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.logo img {
    width: auto;
    height: 50px;
    max-height: 100%;
    display: block;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

nav a {
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    color: #a9a9a9;
    position: relative;
    transition: color 0.3s ease;
}

nav a:after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: white;
    transition: width 0.3s ease;
}

nav a:hover:after {
    width: 100%;
}

nav a.active {
    color: white;
}

nav a.active:after {
    width: 100%;
}

.signup-button {
    border: 1px solid #ececec;
    background: transparent;
    border-radius: 10px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.signup-button:before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    z-index: -1;
}

.signup-button:hover:before {
    left: 0;
}

.signup-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #1a1a1a;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 8px;
    border: 1px solid #333;
    padding: 10px 0;
}

.dropdown-content a {
    color: #e1e1e1;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.dropdown-content a:hover {
    background-color: #333;
    color: white;
}

.dropdown:hover .dropdown-content {
    display: block;
    animation: fadeIn 0.3s;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
}

.hero {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 120px 60px 140px;
    background: linear-gradient(to bottom, #010101, #121212);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeIn 1s ease-out forwards;
}

.hero p {
    font-size: 18px;
    line-height: 1.6;
    margin: 0 auto 40px;
    max-width: 800px;
    color: #e1e1e1;
    animation: fadeIn 1s ease-out 0.2s forwards;
}

.light-effect {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    z-index: 1;
}

.light-1 {
    top: 20%;
    left: 10%;
    animation: float 8s infinite alternate ease-in-out;
}

.light-2 {
    bottom: 30%;
    right: 15%;
    animation: float 10s infinite alternate-reverse ease-in-out;
}

.content-section {
    padding: 80px 60px;
    max-width: 1200px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.content-section.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: #e1e1e1;
    max-width: 800px;
    margin: 0 auto;
}


/* CTA Section */
.cta-section {
    text-align: center;
    padding: 100px 60px;
    background: linear-gradient(to bottom, #121212, #0d0d0d);
    position: relative;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    color: #e1e1e1;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 14px 30px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.primary-btn {
    background: linear-gradient(to right, #444, #222);
    color: white;
    border: none;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    background: linear-gradient(to right, #555, #333);
}

.secondary-btn {
    background: transparent;
    border: 1px solid #ececec;
    color: white;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.cta-light {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    filter: blur(60px);
    z-index: 1;
}

.cta-light-1 {
    top: -150px;
    left: 10%;
}

.cta-light-2 {
    bottom: -150px;
    right: 10%;
}


.footer {
    background-color: #0d0d0d;
    color: #ccc;
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
    font-family: "Inter", sans-serif;
    border-top: 1px solid #222;
}

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

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}


.detail-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 40px auto 0;
}

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

.step-number {
    background-color: #333;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex-shrink: 0;
}

.step-content {
    background: #0c0c0c;
    border: 1px solid #2e2e2e;
    border-radius: 12px;
    padding: 20px;
    flex-grow: 1;
    transition: all 0.3s ease;
}

.step:hover .step-content {
    border-color: #4a4a4a;
    transform: translateX(5px);
}

.step h3 {
    margin-bottom: 10px;
    color: #fff;
}

.step p {
    color: #e1e1e1;
    line-height: 1.6;
}

.package-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.package-card {
    background: #0c0c0c;
    border: 1px solid #2e2e2e;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-5px);
    border-color: #4a4a4a;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.package-card.popular::before {
    content: "MOST POPULAR";
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(to right, #444, #222);
    color: white;
    padding: 5px 15px;
    font-size: 12px;
    font-weight: 600;
    border-bottom-left-radius: 12px;
}

.package-header {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #2e2e2e;
}

.package-name {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 5px;
    color: white;
}

.package-price {
    font-size: 32px;
    font-weight: 800;
    color: white;
}

.package-price span {
    font-size: 16px;
    font-weight: 500;
    color: #a9a9a9;
}

.package-features {
    margin-bottom: 30px;
}

.package-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
}

.package-feature i {
    color: #4CAF50;
    margin-top: 3px;
}

.package-feature p {
    color: #e1e1e9;
}

.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px;
    font-size: 14px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

@media (max-width: 1200px) {
    .hero {
        padding: 100px 40px 120px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .content-section {
        padding: 60px 40px;
    }

    .quality-item {
        width: 260px;
    }
}

@media (max-width: 992px) {
    header {
        padding: 16px 30px;
    }

    header.scrolled {
        padding: 12px 30px;
    }

    .hero {
        padding: 80px 30px;
    }

    .hero h1 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    header {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        position: relative;
        padding: 1rem;
    }

    .menu-toggle {
        display: block;
        z-index: 1001;
    }

    nav#nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(1, 1, 1, 0.95);
        padding: 1rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    nav#nav-menu.active {
        display: flex;
    }

    .dropdown-content {
        display: none;
        position: static;
        box-shadow: none;
        background-color: transparent;
        padding-left: 1rem;
    }

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

    .dropdown:hover .dropdown-content {
        display: none;
    }

    .hero {
        padding: 60px 20px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .content-section {
        padding: 50px 20px;
    }

    .section-header h2 {
        font-size: 30px;
    }

    .cta-section {
        padding: 80px 20px;
    }

    .cta-section h2 {
        font-size: 30px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .cta-btn {
        width: 100%;
    }
}            

@media (max-width: 768px) {
    .package-comparison {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
    }
    
    .step-number {
        margin-bottom: 10px;
    }
}