/* HERO */

.hero {
    min-height: 85vh;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #ffffff;

    display: flex;
    align-items: center;
}

.hero-content {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content h1 {
    max-width: 760px;
    font-size: 58px;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero-content p {
    max-width: 650px;
    font-size: 20px;
    color: #cbd5e1;
    margin-bottom: 35px;
}

/* CARDS */

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.card {
    background-color: #ffffff;
    padding: 32px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.10);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-8px);
}

.card h3 {
    font-size: 24px;
    color: #0f172a;
    margin-bottom: 15px;
}

.card p {
    color: #475569;
    margin-bottom: 10px;
}

/* PRICING */

#prijzen .card {
    border-top: 5px solid #38bdf8;
}

#prijzen .card:nth-child(2) {
    transform: scale(1.04);
    border-top-color: #0ea5e9;
}

#prijzen .card:nth-child(2):hover {
    transform: scale(1.04) translateY(-8px);
}

.price-box {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.old-price {
    color: #94a3b8;
    font-size: 22px;
    font-weight: bold;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
}

.new-price {
    color: #38bdf8;
    font-size: 38px;
    font-weight: bold;
}

/* PORTFOLIO */

#portfolio .card {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.portfolio-card {
    background-color: #ffffff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.10);

    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 35px;
    align-items: center;
}

.portfolio-text h3 {
    font-size: 30px;
    color: #0f172a;
    margin-bottom: 15px;
}

.portfolio-text p {
    color: #475569;
    margin-bottom: 25px;
}

.portfolio-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.portfolio-images img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    object-position: top;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 5px 15px rgba(15, 23, 42, 0.12);
}

/* WHY CHOOSE ME */

.why-section {
    padding-top: 90px;
    padding-bottom: 90px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    background-color: #ffffff;
    padding: 30px 24px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.10);
    transition: 0.3s;
}

.why-card:hover {
    transform: translateY(-8px);
}

.why-card h3 {
    color: #0f172a;
    font-size: 22px;
    margin-bottom: 14px;
}

.why-card p {
    color: #475569;
}

/* CONTACT */

#contact {
    text-align: center;
}

#contact p {
    font-size: 18px;
    margin-bottom: 10px;
    color: #475569;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

.contact-info {
    background-color: #0f172a;
    color: #ffffff;
    padding: 35px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.15);
}

.contact-info h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.contact-info p {
    color: #cbd5e1;
    margin-bottom: 14px;
}

.contact-form {
    background-color: #ffffff;
    padding: 35px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.10);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: #0f172a;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.20);
}

.form-group textarea {
    resize: vertical;
}

.form-button {
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.contact-message {
    margin-top: 18px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.success-message {
    display: block;
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.error-message {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* POPULAR PACKAGE */

.popular-card {
    position: relative;
    border: 2px solid #38bdf8;
}

.popular-label {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);

    background-color: #38bdf8;
    color: #0f172a;
    padding: 7px 16px;
    border-radius: 999px;

    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
}
/**/
/* RESPONSIVE */

@media screen and (max-width: 1000px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 900px) {
    .hero-content h1 {
        font-size: 42px;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    #prijzen .card:nth-child(2) {
        transform: none;
    }

    #prijzen .card:nth-child(2):hover {
        transform: translateY(-8px);
    }

    .portfolio-card {
        grid-template-columns: 1fr;
    }

    .portfolio-images {
        grid-template-columns: 1fr;
    }

    .portfolio-images img {
        height: 260px;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 600px) {
    .hero {
        text-align: center;
    }

    .hero-content h1 {
        font-size: 34px;
    }

    .hero-content p {
        font-size: 17px;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .price-box {
        justify-content: center;
        flex-direction: column;
        gap: 4px;
    }

    .old-price {
        font-size: 20px;
    }

    .new-price {
        font-size: 34px;
    }
}