:root{
    /* Primary Brand Colors */
    --theme-blue-color: #013495;
    --theme-red-color: #f8101d;

    /* Secondary Blues */
    --theme-blue-dark: #01256b;
    --theme-blue-light: #3b82f6;
    --theme-blue-soft: #8fb7ff;

    /* Background Colors */
    --theme-bg-light: #f8fbff;
    --theme-bg-white: #ffffff;
    --theme-bg-gray: #eef2f7;

    /* Text Colors */
    --theme-text-dark: #0f172a;
    --theme-text-body: #334155;
    --theme-text-light: #64748b;

    /* Border & Shadow */
    --theme-border: #dbe5f1;
    --theme-shadow: rgba(1, 52, 149, 0.12);

    /* Gradient Colors */
    --theme-gradient-start: #f8101d;
    --theme-gradient-middle: #7b2cbf;
    --theme-gradient-end: #013495;
}

body {
    margin: 0;
    padding: 0;
    background: url('./background.jpg') no-repeat top right;
    background-size: cover;
    min-height: 100vh;
    font-family: "Poppins", sans-serif;
}

a{
    text-decoration: none;
}

/* Header */
header{
    padding: 30px 0;
}

.header-navbar{
    display: flex;
    align-items: center;
    justify-content: space-between;

}

.header-brand img{
    width: 60px;
    height: auto;
    margin-right: 10px;
}

.header-brand span{
    font-size: 32px;
    font-weight: 700;
    color: var(--theme-red-color);
}

.header-brand span:last-child{
    color: var(--theme-blue-color);
}

.header-navbar-list{
    display: flex;
    list-style: none;
    gap: 30px;
}

.header-navbar-list li a{
    font-size: 16px;
    font-weight: 500;
    color: var(--theme-text-dark);
}

.header-notify .btn{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 16px;
    transition: all ease-in-out 0.3s;
    background: var(--theme-blue-dark);
    color: var(--theme-bg-white);
}

.header-notify .btn .fa-regular{
    transition: all ease-in-out 0.3s;
}

.header-notify .btn span{
    font-weight: 500;
    transition: all ease-in-out 0.3s;
}

.header-notify .btn:hover{
    border-color: var(--theme-red-color);
    background: var(--theme-red-color);
}

.header-notify .btn:hover span,
.header-notify .btn:hover .fa-regular{
    color: var(--theme-bg-white);
}

/* ================================================== */
/* ===================================== Hero Section */
/* ================================================== */
.hero{
    padding: 50px 0;
}

.hero .row{
    display: flex;
    align-items: center;
}

.hero-subtitle{
    position: relative;
    display: inline-block;
    font-size: 24px;
    text-transform: uppercase;
    color: var(--theme-text-dark);
    color: var(--theme-blue-color);
}

.hero-subtitle::before{
    position: absolute;
    content: '';
    top: 50%;
    left: calc(100% + 15px);
    transform: translateY(-50%);
    width: 200px;
    height: 2px;
    background: var(--theme-blue-color);
}

.hero-subtitle::after{
    position: absolute;
    content: '';
    top: 50%;
    left: calc(100% + 220px);
    transform: translateY(-50%);
    width: 50px;
    height: 2px;
    background: var(--theme-red-color);
}

.hero-title{
    display: block;
    font-size: 90px;
    font-weight: 700;
    line-height: 80px;
}

.hero-title span:first-child{
    color: var(--theme-blue-color);
}

.hero-title span:last-child{
    color: var(--theme-red-color);
}

.hero-content p{
    margin: 15px 0;
    color: var(--theme-text-dark);
    font-size: 18px;
    line-height: 30px;
}

/* ================================================== */
/* =============================== Hero Image Section */
/* ================================================== */
.hero-image img{
    width: 100%;
    height: auto;
}

/* ================================================== */
/* ================================ Countdown Section */
/* ================================================== */
.countdown{
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 50px 0;
}

.countdown-card{
    height: 130px;
    width: 130px; 
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--theme-bg-white);
    box-shadow: 0 0 30px -15px rgba(0, 0, 0, 0.5);
}

.countdown-card span{
    font-size: 42px;
    font-weight: 700;
    line-height: 42px;
}

.countdown-card small{
    font-size: 18px;
    font-weight: 500;
    line-height: 18px;
    color: var(--theme-text-dark);
}

.countdown-days span,
.countdown-minutes span{
    color: var(--theme-blue-color);
}

.countdown-hours span,
.countdown-seconds span{
    color: var(--theme-red-color);
}

/* ================================================== */
/* ================================= Features Section */
/* ================================================== */
.features{
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.features-list{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 30px;
    border: var(--theme-blue-soft) solid 1px;
}

.features-list-item{
    display: flex;
    align-items: center;
    gap: 15px;
    padding-right: 15px;
    border-right: var(--theme-blue-soft) solid 1px;
}

.features-list-item:last-child{
    padding-right: 0;
    border-right: none;
}

.features-list-item-icon .fa-solid,
.features-list-item-icon .fa-regular{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 16px;
    color: var(--theme-blue-color);
    background: var(--theme-bg-white);
}

.features-list-item-content{
    display: flex;
    flex-direction: column;
    color: var(--theme-bg-white);
}

/* ================================================== */
/* =================================== Footer Section */
/* ================================================== */
footer p{
    font-size: 16px;
    text-align: center;
    color: var(--theme-bg-white);
}