* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #020617;
    color: #e5e7eb;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    border-bottom: 1px solid #1e293b;
}

.nav-brand {
    font-size: 22px;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: #e5e7eb;
    text-decoration: none;
}

.nav-links a:hover {
    color: #0ea5e9;
}

/* Header */
.site-header {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(
        135deg,
        #0ea5e9,
        #6366f1,
        #f97316
    );
}

.site-header h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.site-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* Panels */
.panel {
    max-width: 900px;
    margin: 30px auto;
    padding: 0 20px;
}

.panel details {
    background-color: #020617;
    border: 1px solid #1e293b;
    border-radius: 16px;
    overflow: hidden;
}

/* Button */
.panel summary {
    cursor: pointer;
    padding: 20px;
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    color: #ffffff;
    list-style: none;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.panel summary::-webkit-details-marker {
    display: none;
}

.panel summary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99,102,241,0.4);
}

/* Content */
.panel details p,
.panel details ul {
    padding: 25px;
    animation: fadeIn 0.4s ease;
}

.panel details p {
    line-height: 1.6;
}

/* Services */
.services ul {
    list-style: none;
}

.services li {
    background-color: #0f172a;
    margin: 12px 0;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #0ea5e9;
}

/* Services Cards */
.services-cards {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.services-title {
    text-align: center;
    color: #0ea5e9;
    margin-bottom: 30px;
    font-size: 28px;
}

/* Card */
.service-card {
    margin-bottom: 16px;
}

.service-card details {
    background-color: #0f172a;
    border-radius: 14px;
    border: 1px solid #1e293b;
    overflow: hidden;
}

/* Summary (Header) */
.service-card summary {
    cursor: pointer;
    padding: 18px 22px;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #e5e7eb;
    list-style: none;
}

.service-card summary::-webkit-details-marker {
    display: none;
}

/* Plus icon */
.service-card .icon {
    font-size: 22px;
    font-weight: bold;
    color: #0ea5e9;
    transition: transform 0.3s ease;
}

/* Rotate icon when open */
.service-card details[open] .icon {
    transform: rotate(45deg);
}

/* Content */
.service-content {
    padding: 20px 22px;
    animation: fadeIn 0.3s ease;
}

.service-content ul {
    list-style: none;
}

.service-content li {
    padding: 8px 0;
    border-bottom: 1px solid #1e293b;
    font-size: 15px;
}

.service-content li:last-child {
    border-bottom: none;
}

/* Contact */
.contact {
    text-align: center;
}

.contact a {
    color: #0ea5e9;
    text-decoration: none;
}

.contact a:hover {
    text-decoration: underline;
}
.contact form {
    max-width: 500px;
    margin: 20px auto;
    display: flex;
    flex-direction: column;
}

.contact input,
.contact textarea {
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 10px;
    border: 1px solid #1e293b;
    background-color: #020617;
    color: #e5e7eb;
}

.contact input::placeholder,
.contact textarea::placeholder {
    color: #94a3b8;
}

.contact textarea {
    min-height: 120px;
    resize: vertical;
}

/* WhatsApp */
.whatsapp-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 16px 30px;
    background: linear-gradient(135deg, #ba0fd1, #ec4a0a);
    color: #ffffff;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #be1e76, #ca6404);
}

/* Footer */
.footer {
    margin-top: 50px;
    padding: 20px;
    text-align: center;
    border-top: 1px solid #1e293b;
    font-size: 14px;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 10px;
    }

    .site-header h1 {
        font-size: 36px;
    }
}

/* Smooth open / close animation */
.service-card details {
    transition: all 0.4s ease;
}

.service-card details[open] .service-content {
    animation: expand 0.35s ease;
}

/* Content */
.service-content {
    padding: 20px 22px;
}

/* Quote Button */
.quote-btn {
    display: inline-block;
    margin-top: 16px;
    padding: 12px 26px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    border-radius: 999px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quote-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99,102,241,0.4);
}

/* Plus icon animation */
.service-card details[open] .icon {
    transform: rotate(45deg);
}

/* Expand animation */
@keyframes expand {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* Signup & Login Forms */
form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 20px;
}

form input {
    padding: 14px;
    border-radius: 10px;
    border: 1px solid #1e293b;
    background-color: #020617;
    color: #e5e7eb;
    font-size: 15px;
}

form input::placeholder {
    color: #94a3b8;
}

form button {
    margin-top: 10px;
    cursor: pointer;
}