:root {
    --primary: #0a66c2;
    --dark: #0b3c5d;
    --light: #f5f8fc;
    --accent: #25D366;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', Arial, sans-serif;
    background: linear-gradient(135deg, #eef3f9, #fdfefe);
    color: #333;
}

/* HERO */
.hero {
    background: linear-gradient(120deg, #0a66c2, #0b3c5d);
    color: #fff;
    padding: 70px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 40px;
    margin-bottom: 15px;
}

.hero p {
    max-width: 800px;
    margin: auto;
    font-size: 18px;
    opacity: 0.95;
}

/* MAIN CONTAINER */
.container {
    max-width: 1200px;
    margin: -50px auto 40px;
    padding: 0 20px;
}

/* CARD */
.card {
    background: #fff;
    padding: 45px;
    border-radius: 14px;
    box-shadow: 0 20px 45px rgba(0,0,0,0.08);
}

/* TEXT */
.card p {
    font-size: 16.5px;
    line-height: 1.9;
    margin-bottom: 18px;
}

.card a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.card a:hover {
    text-decoration: underline;
}

/* SECTION TITLES */
.section-title {
    font-size: 28px;
    color: var(--dark);
    margin: 40px 0 20px;
    position: relative;
}

.section-title::after {
    content: "";
    width: 70px;
    height: 4px;
    background: var(--primary);
    position: absolute;
    bottom: -8px;
    left: 0;
    border-radius: 5px;
}

/* FEATURE GRID */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 25px;
    margin-top: 30px;
}

.feature-box {
    background: var(--light);
    padding: 25px;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.feature-box i {
    font-size: 30px;
    color: var(--primary);
    margin-bottom: 10px;
}

/* SOCIAL */
.social-section {
    margin-top: 40px;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-icons a {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.social-icons a:hover {
    transform: scale(1.15);
}

.instagram { background:#E1306C; }
.facebook { background:#1877F2; }
.twitter { background:#000; }
.linkedin { background:#0A66C2; }
.pinterest { background:#BD081C; }

/* FOOT INFO */
.footer-info {
    background: var(--light);
    margin-top: 40px;
    padding: 30px;
    border-radius: 12px;
}

/* WHATSAPP */
.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;
    background: var(--accent);
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #fff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.35);
    z-index: 999;
}
.whatsapp-float:hover {
    background: #1ebe5d;
}

/* RESPONSIVE */
@media(max-width:768px){
    .hero h1 {
        font-size: 30px;
    }
}