/* -------------------------------
        RESET GLOBAL
-------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", system-ui, sans-serif;
}

body {
    background: #f3f5fa;
    color: #222;
    line-height: 1.6;
}

/* -------------------------------
        HEADER PREMIUM
-------------------------------- */
.uz-header {
    background: linear-gradient(135deg, #2a2f8f, #5358e5, #7b7fff);
    padding: 70px 20px;
    text-align: center;
    color: white;
    border-bottom-left-radius: 35px;
    border-bottom-right-radius: 35px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.uz-header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.subtitle {
    opacity: 0.95;
    font-size: 1.2rem;
    margin-top: 12px;
    font-weight: 400;
}

/* -------------------------------
        MESSAGE DE BIENVENUE
-------------------------------- */
.welcome-section {
    text-align: center;
    margin-top: -20px;
}

.welcome-box {
    background: white;
    display: inline-block;
    padding: 14px 28px;
    border-radius: 14px;
    font-size: 1.05rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* -------------------------------
        TABS PREMIUM
-------------------------------- */
.tabs {
    display: flex;
    justify-content: center;
    margin: 35px 0 20px;
    gap: 12px;
}

.tab {
    background: #e8e9ff;
    padding: 14px 32px;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all .3s ease;
    color: #2a2f8f;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.07);
}

.tab:hover {
    transform: translateY(-2px);
}

.tab.active {
    background: #2a2f8f;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(42, 47, 143, 0.4);
}

/* -------------------------------
        OFFERS GRID (4 MAX)
-------------------------------- */
.offers-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    padding: 0 30px 50px;
}

@media (max-width: 1300px) {
    .offers-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .offers-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .offers-container {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------
        OFFER CARD PREMIUM
-------------------------------- */
.offer-card {
    background: white;
    border-radius: 18px;
    padding: 28px;
    box-shadow:
        0 5px 12px rgba(0, 0, 0, 0.06),
        0 12px 30px rgba(0, 0, 0, 0.08);
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}


/* TITLE */
.card-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2a2f8f;
}

/* PRICE */
.price {
    font-size: 2.2rem;
    font-weight: 900;
    margin: 18px 0;
    color: #111;
}

.price small {
    font-size: 1rem;
}

/* FEATURES */
.features {
    list-style: none;
    margin-bottom: 22px;
}

.features li {
    margin: 9px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    opacity: 0.9;
}

.features i {
    color: #2a2f8f;
}

/* BUTTON SELECT */
.btn-select {
    display: block;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #2a2f8f, #5458e4);
    color: white;
    border-radius: 12px;
    text-align: center;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    transition: 0.3s ease;
}

.btn-select:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, #1d2168, #3d41bd);
}

/* -------------------------------
        FOOTER
-------------------------------- */
.uz-footer {
    text-align: center;
    padding: 30px 15px;
    background: #2a2f8f;
    color: white;
    font-size: 0.95rem;
    margin-top: 40px;
    border-top-left-radius: 25px;
    border-top-right-radius: 25px;
    box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.15);
}


@media (max-width: 1200px) {
    .offers-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 900px) {
    .offers-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .offers-container {
        grid-template-columns: 1fr;
    }
}