* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-color: #ffffff;
    --text-color: #212529;
    --hero-bg: #ededed;
    --card-bg: #f8f9fa;
}


body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--bg-color) !important;
    color: var(--text-color) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}


/* ============================= */
/*  HERO */
/* ============================= */


.inner-hero {
    background: #ededed;
    min-height: 70vh;
    padding: 50px 0;
    display: flex;
    align-items: center;
}

.hero-content {
    padding: 30px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: #212529;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #6c757d;
    max-width: 500px;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: 350px;
    margin: auto;
    border-radius: 20px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.hero-image img:hover {
    transform: scale(1.02);
}

/* Mobile */
@media (max-width: 991px) {

    .inner-hero {
        padding: 40px 0;
        text-align: center;
    }

    .hero-content {
        padding: 20px 10px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        margin: auto;
        font-size: 16px;
    }


    .hero-image {
        width: 90%;
        height: 280px;
        border-radius: 20px;
    }

    .hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

/* ============================= */
/* REGISTER */
/* ============================= */

.register-section {
    padding: 70px 0;
    background-color: var(--bg-color);
}

.register-card {
    width: 100%;
    max-width: 550px;
    margin: auto;
    padding: 40px;
    background-color: var(--card-bg);
    border: 1px solid #dee2e6;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.register-card h2 {
    color: var(--text-color);
}

.register-card .form-label {
    font-weight: 600;
    color: var(--text-color);
}

.register-card .form-control {
    min-height: 48px;
    border-radius: 8px;
}

.register-card .form-control:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.register-card .btn {
    min-height: 48px;
    font-weight: 600;
    border-radius: 8px;
}


/* ============================= */
/* REGISTER RESPONSIVE */
/* ============================= */

@media (max-width: 767px) {

    .register-section {
        padding: 50px 15px;
    }

    .register-card {
        padding: 30px 20px;
    }

}

@media (max-width: 400px) {

    .register-section {
        padding: 40px 10px;
    }

    .register-card {
        padding: 25px 15px;
        border-radius: 10px;
    }

}


/* ============================= */
/* LOGIN */
/* ============================= */

.login-section {
    padding: 70px 0;
    background-color: var(--bg-color);
}

.login-card {
    width: 100%;
    max-width: 500px;
    margin: auto;
    padding: 40px;
    background-color: var(--card-bg);
    border: 1px solid #dee2e6;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.login-card h2 {
    color: var(--text-color);
}

.login-card .form-label {
    font-weight: 600;
    color: var(--text-color);
}

.login-card .form-control {
    min-height: 48px;
    border-radius: 8px;
}

.login-card .form-control:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.login-card .btn {
    min-height: 48px;
    font-weight: 600;
    border-radius: 8px;
}


/* ============================= */
/* LOGIN RESPONSIVE */
/* ============================= */

@media (max-width: 767px) {

    .login-section {
        padding: 50px 15px;
    }

    .login-card {
        padding: 30px 20px;
    }

}


@media (max-width: 400px) {

    .login-section {
        padding: 40px 10px;
    }

    .login-card {
        padding: 25px 15px;
        border-radius: 10px;
    }

    .login-card .d-flex {
        font-size: 14px;
    }

}

/*//////// FOOTER ////// */

.social-icon {
    width: 35px;
    height: 35px;
    border: 1px solid #ced4da;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #495057;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

.footer-nav .nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.footer-nav .nav-link:hover {
    color: #dc3545 !important;
}

#scrollTopBtn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 4px;
    cursor: pointer;

    display: none;
    z-index: 1000;
}