:root {
    --primary: #E6E6E6;
    --btn-bg-color: #D1D0CB;
    --btn-color: #2c2c2c;
}

html, body {
    overflow-x: hidden;
    background-color: var(--primary);
}

.bg-primary { background-color: var(--primary) !important; }
.bg-btn { background-color: var(--btn-bg-color) !important; }

.tc-gray { color: #494949; }

/* BTN */
.btn-primary  {
    background-color: var(--btn-bg-color) !important;
    border: 1px solid transparent;
    color: var(--btn-color);
}
.btn-primary:hover {
    border: 1px solid #2c2c2c;
    color: var(--btn-color);
}
.btn-primary:active {
    color: var(--btn-color) !important;
}
/* end: BTN */

/* HERO */
.hero-section {
    width: 100%;
    height: 40vw;
    margin-top: 10px;
    max-height: 600px;
    min-height: 300px;
}
.hero-section-small {
    height: 20vw;
    margin-top: 10px;
    max-height: 400px;
}
.hero-section img, .hero-section-small img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.hero-section-all-height {
    height: calc(100vh - 55px - 100px);  /* custom height - navbar - logo navbar */
    overflow: hidden;
    position: relative;
}
.hero-section-all-height h1 {
    font-size: 2.5rem;
}

.hero-section-all-height .centered-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-section-all-height .scroll-icon {
    width: 40px;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.2); }
    100% { transform: translateX(-50%) scale(1); }
}
/* end: HERO */

/* NAVBAR */
.navbar-custom {
    border-bottom: 1px solid #d5d5d5;
}
.navbar-brand {
    font-family: 'Serif', serif;
    font-size: 24px;
    font-weight: bold;
}
.navbar-nav .nav-link {
    font-weight: 500;
    margin-right: 20px;
}
.navbar-toggler {
    border: none;
}
.navbar-toggler:focus {
    box-shadow: none;
}
/*
.navbar-nav .nav-link:hover {
    text-decoration: underline;
}
*/
/* end: NAVBAR */

/* FOOTER */
footer {
    background-color: #FFFFFF;
    text-align: center;
}
footer a {
    color: #191919;
    text-decoration: none;
}
footer a:hover {
    color: #3c3c3c;
}
/* end: FOOTER */

.container-smaller {
    max-width: 800px;
    margin: 0 auto;
}

/* INPUTS */
.input-underline {
    border: none !important;
    border-radius: 0 !important;
    border-bottom: 1px solid #000 !important;
    background-color: transparent !important;
    padding: 5px 0;
    outline: none;
    width: 100%;
}
.input-underline:focus {
    border-bottom: 2px solid #494949;
    background-color: transparent !important;
}
.input-underline.is-invalid {
    border-bottom: 1px solid #FF0000FF !important;
}
.form-control, .form-select {
    border-radius: 15px;
    background-color: #DCDBD9;
}
.form-control:focus, .form-select:focus {
    box-shadow: none;
    border-color: #000000;
}
/* end: INPUTS */

/* IMAGES */
.img-30vw {
    height: 30vw;
    object-fit: cover;
}

.obj-position-top { object-position: top; }
.obj-position-center { object-position: center; }
.obj-position-bottom { object-position: bottom; }
/* end: IMAGES */

.max-height-400px { max-height: 400px; }

.collapse .card, .collapsing .card {
    border: 0 !important;
    background-color: var(--primary) !important;
}