/* ======================
    GLOBAL RESET
====================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

body {
    background: #f5f7fb;
    color: #333;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ======================
    NAVBAR (Simple)
====================== */
.service-navbar {
    width: 100%;
    background: #004A99;
    color: #fff;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-navbar img {
    width: 45px;
}

.nav-btns {
    display: flex;
    gap: 20px;
}

.nav-btns a {
    color: #fff;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    transition: 0.3s;
}

.home-btn:hover {
    background: rgba(255,255,255,0.2);
}

.apply-btn {
    background: #00c853;
}

.apply-btn:hover {
    background: #009f42;
}

/* ======================
    HERO BANNER
====================== */
.hero-banner {
    width: 100%;
    height: 350px;
    background-size: cover;
    background-position: center;
    border-bottom: 5px solid #004A99;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-banner h1 {
    font-size: 3rem;
    color: white;
    font-weight: 800;
    text-shadow: 0 3px 10px rgba(0,0,0,0.4);
}

/* ======================
    PAGE CONTAINER
====================== */
.page-container {
    padding: 60px 40px;
    max-width: 1100px;
    margin: auto;
}

/* SECTION TITLES */
.section-title {
    font-size: 32px;
    font-weight: 800;
    color: #003d73;
    margin-bottom: 20px;
    text-align: center;
}

/* ======================
    CARDS LAYOUT
====================== */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px,1fr));
    gap: 25px;
    margin-top: 20px;
}

.card {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-6px);
}

.card i {
    font-size: 40px;
    color: #004A99;
    margin-bottom: 12px;
}

/* ======================
    TOOLS SECTION
====================== */
.tools {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.tool {
    background: #fff;
    padding: 12px 18px;
    border-radius: 6px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* ======================
    ACCORDION (SYLLABUS)
====================== */
.accordion {
    margin-top: 25px;
}

.acc-item {
    background: #fff;
    padding: 18px;
    margin-bottom: 10px;
    border-left: 5px solid #004A99;
    border-radius: 8px;
    cursor: pointer;
}

.acc-item h3 {
    font-size: 18px;
    margin-bottom: 5px;
}

.acc-item p {
    display: none;
    margin-top: 10px;
    color: #444;
}

/* ======================
    APPLY BUTTON (BIG)
====================== */
.apply-big {
    display: block;
    width: fit-content;
    margin: 40px auto;
    background: #00c853;
    padding: 14px 28px;
    border-radius: 8px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    transition: 0.3s;
}

.apply-big:hover {
    background: #009f42;
}

/* ======================
    WHATSAPP FLOAT
====================== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25d366;
    padding: 13px 18px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    z-index: 999;
}

.whatsapp-float i {
    font-size: 22px;
}

/* ======================
    RESPONSIVE
====================== */
@media (max-width: 600px) {
    .hero-banner h1 {
        font-size: 2.2rem;
        text-align: center;
        padding: 0 20px;
    }

    .page-container {
        padding: 30px 20px;
    }

    .service-navbar {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}