:root {
    --primary: #00796B;
    --secondary: #26A69A;
    --accent: #80CBC4;
    --bg-dark: #004D40;
    --bg-gradient: linear-gradient(135deg, #004D40 0%, #00695C 50%, #00796B 100%);
    --card-bg: rgba(255, 255, 255, 0.08);
    --text-white: #ffffff;
    --text-dim: #B2DFDB;
    --success: #4DB6AC;
    --danger: #FF8A80;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-white);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 40px 20px;
}

.container {
    max-width: 800px;
    width: 100%;
}

header {
    text-align: center;
    margin-bottom: 50px;
    animation: fadeInDown 0.8s ease-out;
}

#logo {
    width: 120px;
    height: auto;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 15px rgba(38, 166, 154, 0.4));
    transition: transform 0.3s ease;
}

#logo:hover {
    transform: scale(1.05) rotate(5deg);
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 10px;
}

header h1 span {
    color: var(--primary);
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

header p {
    color: var(--text-dim);
    font-size: 1.1rem;
    font-weight: 300;
}

/* FAQ Accordion */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    border-color: rgba(0, 121, 107, 0.5);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.faq-question {
    width: 100%;
    padding: 22px 30px;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question .icon {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.faq-question .icon::before,
.faq-question .icon::after {
    content: '';
    position: absolute;
    background-color: var(--primary);
    transition: all 0.3s ease;
}

.faq-question .icon::before {
    width: 2px;
    height: 100%;
    left: 9px;
    top: 0;
}

.faq-question .icon::after {
    width: 100%;
    height: 2px;
    left: 0;
    top: 9px;
}

.faq-item.active .faq-question .icon::before {
    transform: rotate(90deg);
}

.faq-item.active .faq-question .icon::after {
    transform: rotate(180deg);
    opacity: 0;
}

.faq-item.active .faq-question {
    color: var(--secondary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 30px;
    background: rgba(0, 0, 0, 0.2);
}

.faq-item.active .faq-answer {
    max-height: 1000px; /* High enough for content */
    padding-bottom: 25px;
}

.faq-answer p {
    color: var(--text-dim);
    margin-top: 10px;
}

/* Sub-content styling */
.sub-content {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

h3 {
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-list {
    list-style: none;
}

.price-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
}

.price-list li:last-child {
    border-bottom: none;
}

.price-list strong {
    color: var(--text-white);
}

.unreg {
    margin-top: 15px;
    font-size: 0.9rem;
    background: rgba(214, 48, 49, 0.1);
    padding: 10px 15px;
    border-radius: 8px;
    border-left: 4px solid var(--danger);
}

.point-info {
    list-style: none;
    display: flex;
    gap: 20px;
    margin-top: 15px;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-right: 8px;
}

.badge.success { background: var(--success); color: white; }
.badge.danger { background: var(--danger); color: white; }

/* Table Styling */
.table-container {
    margin-top: 20px;
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(0, 0, 0, 0.3);
}

th, td {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

th {
    background: rgba(0, 121, 107, 0.2);
    color: var(--secondary);
    font-weight: 600;
}

tr:last-child td {
    border-bottom: none;
}

.delivery-info {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.delivery-info ul {
    padding-left: 20px;
}

.delivery-info li {
    margin-bottom: 8px;
    font-style: italic;
}

/* Footer */
footer {
    margin-top: 60px;
    text-align: center;
    padding-bottom: 40px;
}

.cs-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: inline-block;
    min-width: 300px;
    transition: transform 0.3s;
}

.cs-card:hover {
    transform: scale(1.02);
}

.cs-number {
    margin: 15px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.cs-number a {
    color: var(--accent);
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
}

.cs-number a:hover {
    color: #ffeaa7;
}

.cs-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
}

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

/* Responsive */
@media (max-width: 600px) {
    header h1 {
        font-size: 2.2rem;
    }
    
    .faq-question {
        padding: 18px 20px;
        font-size: 1.05rem;
    }
    
    .faq-answer {
        padding: 0 20px;
    }
    
    .cs-number a {
        font-size: 1.5rem;
    }
}