:root {
    --purple: #7f2bdc;
    --light-purple: #f4edff;
    --radius: 16px;
}

* {
    box-sizing: border-box;
    font-family: system-ui, sans-serif;
}

body {
    margin: 0;
    background: #fafafa;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 20px;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 24px;
}

.breadcrumb .active {
    color: var(--purple);
    font-weight: 600;
}

/* Steps */
.step {
    display: none;
    animation: fade 0.4s ease;
}

.step.active {
    display: block;
}

/* Layout helpers */
.card-grid {
    display: grid;
    gap: 16px;
}

.card-grid.two {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card-grid.three {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

/* Cards */
.card {
    padding: 24px;
    border-radius: var(--radius);
    background: var(--light-purple);
    border: 2px solid transparent;
    cursor: pointer;
    transition: 0.2s;
}

.card:hover {
    border-color: var(--purple);
}

.card.primary {
    background: var(--purple);
    color: white;
}

/* Packages */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.package {
    background: linear-gradient(180deg, #8a3ffc, #6a28c7);
    color: white;
    padding: 24px;
    border-radius: var(--radius);
    cursor: pointer;
}

.package strong {
    font-size: 18px;
}

/* Info bar */
.info-bar {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0;
    background: white;
    padding: 16px;
    border-radius: var(--radius);
}

/* Forms */
.account-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form input {
    width: 100%;
    padding: 14px;
    margin-bottom: 12px;
    border-radius: 12px;
    border: 1px solid #ddd;
}

/* Summary */
.summary {
    background: white;
    padding: 24px;
    border-radius: var(--radius);
}

/* Buttons */
button {
    border: none;
    padding: 14px 20px;
    border-radius: 999px;
    cursor: pointer;
}

button.primary {
    background: var(--purple);
    color: white;
}

button.next {
    margin-top: 24px;
    background: var(--purple);
    color: white;
}

button.full {
    width: 100%;
    margin-top: 16px;
}

/* Animations */
@keyframes fade {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .account-layout {
        grid-template-columns: 1fr;
    }
}


.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.package-card {
    background: linear-gradient(180deg, #9b5cff, #6f2bdc);
    color: white;
    border-radius: 18px;
    padding: 24px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.package-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(127, 43, 220, 0.35);
}

/* Speed section */
.speed {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.speed .big {
    font-size: 36px;
    font-weight: 700;
}

.speed .small {
    font-size: 22px;
    font-weight: 600;
    opacity: 0.9;
}

.speed .divider {
    font-size: 22px;
    opacity: 0.7;
}

/* Labels */
.labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    opacity: 0.85;
    margin-top: 4px;
}

/* Price section */
.price {
    margin-top: 20px;
    text-align: right;
}

.price .from {
    display: block;
    font-size: 12px;
    opacity: 0.8;
}

.price .amount {
    font-size: 28px;
    font-weight: 700;
}

.price .pm {
    font-size: 12px;
    opacity: 0.85;
}

.thank-you {
    max-width: 420px;
    margin: 80px auto;
    text-align: center;
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
}

.thank-you .check {
    width: 64px;
    height: 64px;
    background: var(--purple);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
}

.thank-summary {
    background: var(--light-purple);
    padding: 16px;
    border-radius: 14px;
    margin: 20px 0;
}

.thank-you .small {
    font-size: 13px;
    color: #666;
}