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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Updated to match navbar height */
}

:root {
    --primary-color: #3a86ff;
    --secondary-color: #ff006e;
    --dark-color: #333;
    --light-color: #f8f9fa;
    --success-color: #4cc9f0;
    --transition: all 0.3s ease;
}

body {
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
    position: relative;
    margin: 0; /* Explicitly set margin to 0 */
}

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

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(248, 249, 250, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

nav .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

nav .logo:hover {
    color: var(--secondary-color);
    transform: scale(1.05);
}

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

nav .links a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

nav .links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav .links a:hover {
    color: var(--primary-color);
}

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

/* Header */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6rem 0;
    gap: 3rem;
    margin-bottom: 4rem;
}

header .left {
    max-width: 600px;
}

header h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

header h1 span {
    color: var(--primary-color);
    display: block;
    font-size: 3rem;
}

header p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #666;
}

header a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

header a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

header img {
    max-width: 450px;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

header img:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Separator */
.separator {
    text-align: center;
    font-size: 2.2rem;
    margin: 2rem 0 4rem;
    position: relative;
    color: var(--primary-color);
    padding-bottom: 1rem;
}

.separator::before,
.separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 35%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--primary-color), transparent);
}

.separator::before {
    left: 0;
}

.separator::after {
    right: 0;
}

/* NFT Shop Section */
.nft-shop {
    padding: 2rem 0 6rem;
    margin-bottom: 4rem;
}

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

.nft-list .item {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.nft-list .item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.nft-list .item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.nft-list .info {
    padding: 1.5rem;
}

.nft-list h5 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.nft-list .btc p {
    font-weight: 600;
    color: var(--dark-color);
}

.nft-list .btc p::before {
    content: 'Rp. ';
    color: var(--secondary-color);
}

.nft-list .bid {
    padding: 1rem 1.5rem;
    border-top: 1px solid #eee;
}

.nft-list .bid a {
    display: block;
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 0.7rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nft-list .bid a:hover {
    background-color: var(--secondary-color);
}

/* Contact Section */
.contact {
    position: relative;
    padding: 8rem 0 6rem;
    margin-top: 0;
    scroll-margin-top: 80px; /* Adjusted to match other sections */
}

.contact h2 {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 2.2rem;
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

.contact .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

.contact .map {
    width: 100%;
    height: 400px;
    border-radius: 15px;
    border: none;
}

.contact form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact .input-group {
    position: relative;
}

.contact .input-group i {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    color: #999;
}

.contact input {
    width: 100%;
    padding: 1rem 1rem 1rem 45px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
}

.contact input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.contact .btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.contact .btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 3rem 0;
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

footer h3 {
    font-size: 1.8rem;
    text-align: center;
    max-width: 600px;
}

footer .right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

footer .links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

footer .links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

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

footer .social {
    display: flex;
    gap: 1.5rem;
}

footer .social i {
    font-size: 1.8rem;
    color: #ccc;
    transition: var(--transition);
    cursor: pointer;
}

footer .social i:hover {
    color: var(--primary-color);
    transform: translateY(-5px);
}

footer p {
    color: #999;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 992px) {
    header {
        flex-direction: column;
        text-align: center;
    }

    header .left {
        max-width: 100%;
    }

    header img {
        max-width: 100%;
    }

    .contact .row {
        grid-template-columns: 1fr;
    }
}

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

    nav .links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .separator::before,
    .separator::after {
        width: 20%;
    }

    footer h3 {
        font-size: 1.5rem;
    }

    #home, #promosi-unggulan, #contact {
        min-height: auto;
        padding-top: 4rem;
        padding-bottom: 4rem;
        scroll-margin-top: 80px; /* Keep consistent with desktop value */
    }

    .separator {
        margin: 1rem 0 3rem;
    }

    header {
        padding: 4rem 0;
    }
}

@media (max-width: 576px) {
    header h1 {
        font-size: 2rem;
    }

    header h1 span {
        font-size: 2.5rem;
    }

    .nft-list {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .separator::before,
    .separator::after {
        display: none;
    }
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 0;
    height: 80px; /* Fixed height */
    display: flex;
    align-items: center;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0f2182;
    -webkit-text-fill-color: #0f2182;
    transition: transform 0.3s ease;
}

.logo:hover {
    background: rgba(15, 33, 130, 0.05);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-left: auto;
    margin-right: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link i {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.nav-link span {
    font-size: 1rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    border-radius: 12px;
}

.nav-link:hover {
    color: white;
    transform: translateY(-2px);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover i {
    transform: translateY(-2px) scale(1.1);
}

.nav-link.active {
    color: white;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.2);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--dark-color);
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    color: var(--primary-color);
    background: rgba(58, 134, 255, 0.1);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1.5rem;
    }

    .nav-links {
        position: fixed;
        top: 75px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        margin-right: 0;
    }

    .auth-buttons {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: 0.5rem 1rem;
    }

    .nav-links.show + .auth-buttons {
        display: flex;
        position: fixed;
        top: calc(75px + 100%);
        left: 0;
        background: white;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

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

    .mobile-menu-btn {
        display: block;
    }

    .mobile-menu-btn.active {
        color: var(--primary-color);
        background: rgba(58, 134, 255, 0.1);
    }
}

/* Ensure sections have proper spacing */
section, header, .nft-shop {
    position: relative;
    scroll-margin-top: 80px; /* Match with scroll-padding-top */
}

#contact {
    min-height: 100vh;
    padding-top: 6rem;
    padding-bottom: 4rem;
    scroll-margin-top: 80px; /* Match with scroll-padding-top */
    margin-bottom: 4rem;
}

/* Home section specific margin */
#home {
    min-height: 100vh;
    padding-top: 4rem;
    padding-bottom: 4rem;
    display: flex;
    align-items: center;
    scroll-margin-top: 80px; /* Match with scroll-padding-top */
}

/* Promosi section specific margin */
#promosi-unggulan {
    padding-top: 6rem;
    padding-bottom: 4rem;
    scroll-margin-top: 80px; /* Match with scroll-padding-top */
}

/* Auth Buttons Styles */
.auth-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.auth-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link i {
    font-size: 1.2rem;
}

.auth-link.login {
    color: #0f2182;
    background: rgba(15, 33, 130, 0.1);
}

.auth-link.login:hover {
    background: rgba(15, 33, 130, 0.2);
}

.auth-link.register {
    color: white;
    background: #0f2182;
}

.auth-link.register:hover {
    background: #0a1761;
    transform: translateY(-2px);
}

/* Styling for additional auth buttons */
.auth-link.orders {
    background: #6777ef;
    color: white;
    border: 1px solid #6777ef;
}

.auth-link.orders:hover {
    background: #556bf0;
}

.auth-link.logout {
    background: #fc544b;
    color: white;
    border: 1px solid #fc544b;
}

.auth-link.logout:hover {
    background: #fb2c22;
}

/* Mobile version adjustment for multiple auth buttons */
@media (max-width: 768px) {
    .auth-buttons {
        margin-top: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .auth-link {
        width: 100%;
        text-align: center;
    }
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 900px;
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
}

#imageModal .modal-content {
    background-color: transparent;
    padding: 0;
}

#modalImage {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

#modalCaption {
    margin: 10px 0;
    text-align: center;
    color: white;
    font-size: 18px;
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

/* Product styles */
.product-image {
    cursor: pointer;
    transition: transform 0.3s;
}

.product-image:hover {
    transform: scale(1.05);
}

.product-description {
    margin: 10px 0;
    color: #666;
    font-size: 14px;
}

.details-btn {
    background-color: #6777ef;
    color: white;
    border: none;
    border-radius: 20px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.3s;
}

.details-btn:hover {
    background-color: #5a67d8;
}

#productDetailContent {
    padding: 20px;
}