/* Why OVINA Section */

.why-ovina {
    padding: var(--spacing-3xl) 0;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
}

/* SVG pattern container for straight lines */
.pattern-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.5;
}

.pattern-lines svg {
    width: 100%;
    height: 100%;
}

/* Floating elements */
.floating-element {
    position: absolute;
    z-index: 0;
    pointer-events: none;
    opacity: 0.15;
}

.floating-element-1 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-light-blue), var(--color-accent-blue-1));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: 15%;
    left: 8%;
    animation: float1 12s ease-in-out infinite;
}

.floating-element-2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-red));
    border-radius: 50%;
    top: 60%;
    right: 10%;
    animation: float2 15s ease-in-out infinite;
}

.floating-element-3 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-accent-light-2), var(--color-light-blue));
    border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%;
    bottom: 20%;
    left: 15%;
    animation: float3 18s ease-in-out infinite;
}

.floating-element-4 {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent-yellow), var(--color-orange));
    border-radius: 50%;
    top: 35%;
    right: 25%;
    animation: float4 10s ease-in-out infinite;
}

.floating-element-5 {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--color-navy-blue), var(--color-accent-navy));
    border-radius: 35% 65% 65% 35% / 65% 35% 65% 35%;
    top: 70%;
    right: 35%;
    animation: float5 14s ease-in-out infinite;
}

.floating-element-6 {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-accent-pink), var(--color-red));
    border-radius: 50%;
    bottom: 35%;
    right: 15%;
    animation: float6 16s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, -30px) rotate(90deg); }
    50% { transform: translate(-20px, -50px) rotate(180deg); }
    75% { transform: translate(40px, -20px) rotate(270deg); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(-40px, 30px) rotate(120deg) scale(1.1); }
    66% { transform: translate(20px, -25px) rotate(240deg) scale(0.9); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    30% { transform: translate(-35px, -40px) rotate(100deg); }
    60% { transform: translate(25px, 35px) rotate(200deg); }
}

@keyframes float4 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 40px) scale(1.2); }
}

@keyframes float5 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    40% { transform: translate(35px, -35px) rotate(140deg); }
    80% { transform: translate(-30px, 30px) rotate(280deg); }
}

@keyframes float6 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    35% { transform: translate(30px, -40px) rotate(125deg) scale(0.9); }
    70% { transform: translate(-25px, 35px) rotate(250deg) scale(1.1); }
}

.why-ovina::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(46, 178, 227, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.why-ovina::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 179, 52, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.why-ovina .container {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--fs-h1);
    color: var(--color-navy-blue);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.section-title .gradient-text {
    background: linear-gradient(135deg, #2EB2E3, #95E1FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    padding: 0 2px;
}

.section-subtitle {
    font-size: var(--fs-body-large);
    color: var(--color-accent-blue-1);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.why-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.why-card {
    background: #1A375B;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 10px 30px rgba(26, 55, 91, 0.3);
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
    border: 2px solid rgba(205, 241, 255, 0.15);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.why-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(46, 178, 227, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(46, 178, 227, 0.4);
    border-color: #2EB2E3;
    background: #1F4166;
}

.why-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, #2EB2E3, #95E1FF);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 20px rgba(46, 178, 227, 0.3);
    flex-shrink: 0;
}

.card-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.card-title {
    font-size: var(--fs-h3);
    color: #FFFFFF;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-description {
    font-size: var(--fs-body);
    color: #CDF1FF;
    line-height: 1.6;
    position: relative;
    z-index: 1;
    text-align: justify;
    flex-grow: 1;
}

/* Tablet */
@media (max-width: 1199px) {
    .why-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 767px) {
    .why-ovina {
        padding: var(--spacing-2xl-mobile) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-xl-mobile);
    }

    .section-title {
        font-size: var(--fs-h1-mobile);
    }

    .section-subtitle {
        font-size: var(--fs-body-mobile);
    }

    .why-cards {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-sm-mobile);
    }

    .why-card:nth-child(1),
    .why-card:nth-child(2),
    .why-card:nth-child(3) {
        grid-column: 1 / -1;
    }

    .why-card {
        padding: var(--spacing-md-mobile);
        display: grid;
        grid-template-columns: 50px 1fr;
        grid-template-rows: auto auto;
        column-gap: var(--spacing-sm-mobile);
        row-gap: 4px;
        text-align: left;
        transition: transform 0.1s ease, box-shadow 0.1s ease;
    }

    /* Disable hover, add tap effect */
    .why-card:hover {
        transform: none;
        box-shadow: 0 10px 30px rgba(26, 55, 91, 0.3);
        border-color: rgba(205, 241, 255, 0.15);
        background: #1A375B;
    }

    .why-card:active {
        transform: scale(0.97);
        box-shadow: 0 15px 40px rgba(46, 178, 227, 0.4);
        border-color: #2EB2E3;
    }

    .card-icon {
        width: 50px;
        height: 50px;
        margin: 0;
        flex-shrink: 0;
        grid-row: 1 / 3;
        grid-column: 1;
        align-self: center;
    }

    .card-icon img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .card-title {
        font-size: var(--fs-body-mobile);
        min-height: auto;
        display: block;
        text-align: left;
        margin-bottom: 0;
        grid-row: 1;
        grid-column: 2;
        line-height: 1.3;
    }

    .card-description {
        font-size: var(--fs-small-mobile);
        text-align: left;
        grid-row: 2;
        grid-column: 2;
        margin-top: 0;
        line-height: 1.4;
    }
}