/* RESET */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
}

/* HERO SECTION */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    
    background: url("<?php echo base_url();?>assets/images/background.png") center/cover no-repeat;
}

/* OVERLAY */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.2);
}

/* CONTENT */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}

/* TITLE */
.hero h1 {
    font-size: 70px;
    font-weight: bold;
}

.hero h1 span {
    color: #07bf32;
}

/* SUBTITLE */
.hero p {
    font-size: 30px;
}

/* ICON GRID */
.icon-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/* ICON ITEM */
.icon-item {
    margin: 10px;
}

/* ICON IMAGE */
.icon-item img {
    border: 3px solid #2299aa;
    border-radius: 20%;
    width: 60px;
    height: 60px;
    transition: 0.3s;
}

.icon-item img:hover {
    box-shadow: 0 0 10px 5px rgba(0, 140, 186, 0.5);
}

/* FOOTER */
.footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 15px;
}

/* MODAL BUTTON */
.btn-submit {
    width: 100%;
    padding: 10px;
    background-color: #326468;
    color: white;
    border: none;
}

.icon-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.icon-row {
    display: flex;
    justify-content: center;
}

.icon-item img {
    width: 60px;
    height: 60px;
    border: 3px solid #2299aa;
    border-radius: 15px;
    transition: 0.3s;
}

.icon-item img:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0,140,186,0.6);
}

.icon-item img:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px #00c6ff;
}