body {
    font-family: 'Raleway', sans-serif;
    margin: 0;
    background: #f2f2f2;
    color: #111;
}
header {
    background: #ddd;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}
header img {
    height: 40px;
}
nav {
    display: flex;
}
nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
nav ul li a {
    color: #111;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
nav ul li a:hover {
    color: #006d6d;
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}
.hamburger span {
    width: 25px;
    height: 3px;
    background: #111;
}
@media (max-width: 768px) {
    nav {
        display: none;
        position: absolute;
        top: 60px;
        right: 20px;
        background: rgba(255,255,255,0.95);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        border-radius: 8px;
        padding: 1rem;
    }
    nav.open {
        display: block;
        animation: fadeIn 0.3s ease;
    }
    nav ul {
        flex-direction: column;
        gap: 0.8rem;
    }
    .hamburger {
        display: flex;
    }
}

.hero {
    height: 100vh;
    background: url('../img/hero.png') center/cover no-repeat fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
}
.hero h1 {
    font-size: 3rem;
    background-color: rgba(0,0,0,0.5);
    color: #fff;
    padding: 2rem;
    border-radius: 8px;
    line-height: 1.5;
    animation: fadeIn 1.5s ease forwards;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
main {
    max-width: 1100px;
    margin: auto;
    padding: 4rem 2rem;
}
section {
    margin-bottom: 4rem;
}
h2 {
    font-size: 2rem;
    border-bottom: 2px solid #006d6d;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.preview-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.preview-card:hover {
    transform: translateY(-5px) scale(1.02);
}
.preview-card h3 {
    margin-top: 0;
    color: #006d6d;
}
.campaign-banner {
    background: linear-gradient(135deg, #006d6d, #00a8a8);
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    margin: 3rem 0;
}
.campaign-banner h2 {
    margin: 0 0 1rem;
    font-size: 1.8rem;
}
.campaign-banner a {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: #fff;
    color: #006d6d;
    font-weight: bold;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.3s;
}
.campaign-banner a:hover {
    background: #e0e0e0;
}

footer {
    background: #ddd;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
footer img {
    height: 40px;
}
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.5rem;
        padding: 1.5rem 1rem;
    }
    .campaign-banner h2 {
        font-size: 1.4rem;
    }

    footer {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
}

.service-section {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #fff;
    border-left: 6px solid #006d6d;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 5rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transform: skewY(5deg);
    opacity: 0;
}
.service-icon {
    font-size: 3rem;
    color: #006d6d;
    min-width: 80px;
    text-align: center;
}
.service-content h2 {
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
    color: #111;
}
.service-content p {
    line-height: 1.7;
    color: #333;
    font-size: 1rem;
}
.campaign-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: #006d6d;
    color: #fff;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s ease;
}
.campaign-link:hover {
    background: #004f4f;
}
@media (max-width: 768px) {
    .service-section {
        flex-direction: column;
        text-align: center;
        transform: none;
        padding: 1.5rem 1rem;
    }
    .service-icon {
        font-size: 2.5rem;
    }
    .service-content h2 {
        font-size: 1.3rem;
    }
    .service-content p {
        font-size: 0.95rem;
    }
}

.artist-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}
.artist-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    width: 100%;
    max-width: 500px;
    transition: transform 0.3s ease;
    opacity: 0;
    transform: translateY(50px);
}
.artist-card:hover {
    transform: translateY(-5px);
}
.artist-image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4/3;
}
.artist-content {
    padding: 1.5rem;
    text-align: center;
}
.artist-content h2 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    color: #111;
}
.artist-content p {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
    text-align: left;
}
.artist-content a {
    color: #006d6d;
    text-decoration: none;
    font-weight: 600;
}
.artist-content a:hover {
    text-decoration: underline;
}

.about-section {
    background: #fff;
    border-left: 6px solid #006d6d;
    margin-bottom: 3rem;
    padding: 2rem 2rem 2rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateY(50px);
}
.about-section h2 {
    margin-top: 0;
    font-size: 1.5rem;
    color: #006d6d;
    margin-bottom: 1rem;
}
.about-section p, .about-section li {
    font-size: 1rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 1rem;
}
.about-section ul {
    padding-left: 1.2rem;
}
@media (max-width: 768px) {
    h1 {
        font-size: 1.6rem;
    }
    h2 {
        font-size: 1.6rem;
    }
    .about-section {
        padding: 1.5rem 1.2rem;
        font-size: 0.95rem;
    }
    .about-section h2 {
        font-size: 1.2rem;
    }
}
#contact-form {
    background: #fff;
    border-left: 6px solid #006d6d;
    padding: 2rem 2.5rem 2rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    opacity: 0;
    transform: translateY(50px);
}
label {
    font-weight: 600;
    color: #333;
}
input, textarea, select {
    font-size: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid #ccc;
    width: 100%;
}
textarea {
    height: 150px;
    resize: vertical;
}
button {
    background: #006d6d;
    color: #fff;
    font-size: 1rem;
    padding: 0.75rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}
button:hover {
    background: #004f4f;
}
@media (max-width: 768px) {
    input, textarea, select {
        font-size: 1rem;
    }
}

.campaign-title {
    font-size: 2.8rem;
    color: #006d6d;
    margin-bottom: 2rem;
    text-align: center;
}
.campaign-section {
    margin-bottom: 3rem;
    background: linear-gradient(to right, #ffffff, #f2f9f9);
    padding: 2rem 2.5rem;
    border-left: 8px solid #00a0a0;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    opacity: 0;
    transform: translateY(30px);
}
.campaign-show {
    opacity: 1;
    transform: translateY(0);
    transition: all 1s ease-out;
}
.campaign-section h2 {
    font-size: 1.6rem;
    margin-top: 0;
    color: #006d6d;
    border-bottom: 2px solid #00a0a0;
    padding-bottom: 0.5rem;
}
.campaign-section ul,
.campaign-section ol {
    padding-left: 1.2rem;
}
.campaign-section li {
    margin-bottom: 0.5rem;
}
.campaign-highlight {
    background: #e0f8f8;
    padding: 1rem;
    border-left: 6px solid #00a0a0;
    border-radius: 8px;
    font-weight: bold;
    color: #004d4d;
}
.campaign-section a {
    color: #006d6d;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .campaign-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .campaign-section {
        padding: 1.5rem 1.2rem;
    }
    .campaign-section h2 {
        font-size: 1.3rem;
    }
    .campaign-highlight {
        font-size: 0.95rem;
    }
}

.confirm-content {
    max-width: 960px;
    margin: auto;
    padding: 4rem 2rem;
}

.confirm-content .section-title {
    font-size: 2rem;
    color: #006d6d;
    margin-bottom: 2rem;
    font-weight: 700;
    border-left: 8px solid #00a0a0;
    padding-left: 1rem;
}

.confirm-form {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    padding: 2rem 2.5rem;
    line-height: 1.8;
    color: #333;
}

.confirm-form p {
    font-size: 1rem;
    margin-bottom: 2rem;
}

.confirm-label {
    font-weight: bold;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    color: #004d4d;
}

.confirm-item {
    background: #f2f9f9;
    border-radius: 6px;
    padding: 0.8rem 1rem;
    margin-bottom: 1rem;
    word-wrap: break-word;
}

.submit-btns {
    margin-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.submit-btns button,
.submit-btns input[type="submit"] {
    background: #006d6d;
    color: #fff;
    font-weight: bold;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btns button:hover,
.submit-btns input[type="submit"]:hover {
    background: #004d4d;
}

.back,
.submit {
    position: relative;
    display: flex;
    align-items: center;
}

.rev-arrow,
.arrow {
    width: 0;
    height: 0;
    border-style: solid;
    margin-left: 0.5rem;
}

.rev-arrow {
    border-width: 6px 10px 6px 0;
    border-color: transparent #fff transparent transparent;
}

.arrow {
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent #fff;
}

@media (max-width: 600px) {
    .confirm-form {
        padding: 1.5rem;
    }

    .submit-btns {
        flex-direction: column;
        gap: 1rem;
    }

    .back, .submit {
        justify-content: center;
    }
}

.complete-content {
    max-width: 960px;
    margin: auto;
    padding: 4rem 2rem;
}

.complete-content .section-title {
    font-size: 2rem;
    color: #006d6d;
    margin-bottom: 2rem;
    font-weight: 700;
    border-left: 8px solid #00a0a0;
    padding-left: 1rem;
}

.complete-form {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    padding: 2.5rem 2rem;
    line-height: 1.8;
    color: #333;
    text-align: center;
}

.complete-form p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.complete-form .back-btn a {
    display: inline-block;
    background: #006d6d;
    color: #fff;
    font-weight: bold;
    padding: 0.75rem 2rem;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.complete-form .back-btn a:hover {
    background: #004d4d;
}

@media (max-width: 600px) {
    .complete-form {
        padding: 2rem 1.5rem;
    }

    .complete-form .back-btn a {
        width: 100%;
        text-align: center;
    }
}