:root {
    --primary-color: #7f9196;
    --primary-darker: #515c5f;
    --text-dark: #222;
    --text-light: #555;
    --background-light: #f8f9fa;
    --white-color: #ffffff;
    --border-color: #e0e0e0;
}


body {
    background: var(--background-light);
    color: var(--text-dark);
    scroll-behavior: smooth;
}

.heroContact {
    position: relative;
    height: 65vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    overflow: hidden;
    margin-top: 65px;

}


.heroContact img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -2;
    transform: scale(1.05);
    transition: transform 6s ease-in-out;
}

.heroContact:hover img {
    transform: scale(1.12);
}

.heroContact::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.heroContact h1 {
    font-size: 3.2rem;
    font-weight: 600;
    animation: fadeDown 1.5s ease;
}

.heroContact h6 {
    font-size: 1.2rem;
    font-weight: 300;
    margin-top: 10px;
    animation: fadeUp 1.5s ease;
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-section {
    max-width: 1200px;
    margin: -100px auto 60px auto;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.contact-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    gap: 30px;
}

.contact-card {
    background: var(--white-color);
    width: 310px;
    padding: 35px 30px;
    border-radius: 12px;
    text-align: center;
    transition: all .45s ease !important;
    cursor: pointer;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
}

.contact-card:hover {
    transform: translateY(-12px) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1) !important;
}


.contact-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    transition: color .3s;
}

.contact-card:hover i {
    color: var(--primary-darker);
}

.contact-card h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-dark);
}

.contact-card p,
.contact-card a {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    text-decoration: none;
    transition: color .3s;
}

.contact-card a:hover {
    color: var(--primary-color);
}

.social-icons {
    text-align: center;
    margin-bottom: 60px;
}

.social-icons a {
    display: inline-block;
    margin: 0 12px;
    font-size: 1.6rem;
    color: var(--primary-color);
    transition: all .3s ease;
}

.social-icons a:hover {
    color: var(--primary-darker);
    transform: translateY(-4px);
}

.contact-form {
    background: var(--white-color);
    padding: 45px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    max-width: 850px;
    margin: auto;
    border: 2px solid var(--border-color);
}

.contact-form h2 {
    font-size: 2.1rem;
    margin-bottom: 25px;
    text-align: center;
    color: var(--text-dark);
    position: relative;
    font-weight: 600;
}

.contact-form h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 12px auto 0;
    border-radius: 5px;
}

.form-group {
    margin-bottom: 22px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: #444;
}

input,
textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    font-size: 0.95rem;
    transition: border .3s, box-shadow .3s;
}

input:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 8px rgba(127, 145, 150, 0.4);
}

textarea {
    resize: vertical;
}

.btn-submit {
    display: block;
    background: var(--primary-color);
    color: var(--white-color);
    font-size: 1rem;
    font-weight: 500;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin: 10px auto 0;
    transition: all .3s;
}

.btn-submit:hover {
    background: var(--primary-darker);
    transform: scale(1.05);
}

.map-container {
    margin-top: 70px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

@media(max-width: 768px) {
    .heroContact h1 {
        font-size: 2.5rem;
    }

    .heroContact h6 {
        font-size: 1.1rem;
    }

    .contact-section {
        margin-top: -120px;
    }

    .contact-info {
        flex-direction: column;
        align-items: center;
    }

    .contact-card {
        width: 95%;
        max-width: 350px;
    }

    .contact-form {
        padding: 30px;
    }
}


.back-to-top {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 54px;
    height: 54px;

    clip-path: circle(100% at 100% 100%);

    background: #7f9196;
    color: #fff;
    border: 0;

    display: grid;
    place-items: center;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    z-index: 1050;

    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s ease, background .2s ease;
    box-shadow: 0 10px 24px rgba(79, 70, 229, .35);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #7f9196;
}

.back-to-top:focus-visible {
    outline: 2px solid #ffffffcc;
    outline-offset: 2px;
}

.back-to-top i {
    display: inline-block;
    transform: translate(6px, 6px);
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .back-to-top {
        transition: none;
    }
}

#toastContainer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.toast {
    background: #333;
    color: #fff;
    padding: 14px 20px;
    margin-top: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s ease;
    font-size: 16px;
    font-weight: bold;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}