/* RESET */
* {
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: Arial, Helvetica, sans-serif;
}

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

/* COLORS */
:root {
    --primary:#0b63ce;   /* vibrant blue */
    --secondary:#e63946; /* red accent */
    --light:#f4f6f8;
}

/* CONTAINER */
.container {
    width:90%;
    max-width:1100px;
    margin:auto;
}

/* NAVIGATION */
header {
    background:#fff;
    border-bottom:1px solid #eee;
    position:sticky;
    top:0;
    z-index:1000;
}

.nav {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 0;
}

.logo {
    height:60px;
}

nav a {
    margin-left:20px;
    text-decoration:none;
    color:#333;
    font-weight:bold;
}

nav a:hover {
    color:var(--primary);
}

/* HERO */
.hero {
    position:relative;
    text-align:center;
}

.hero-img {
    width:100%;
    height:70vh;
    object-fit:cover;
}

.hero-text {
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    color:white;
    background:rgba(0,0,0,0.55);
    padding:30px;
    border-radius:8px;
}

.hero h1 {
    font-size:2.5rem;
}

/* BUTTON */
.cta-btn {
    display:inline-block;
    margin-top:15px;
    padding:12px 25px;
    background:var(--secondary);
    color:#fff;
    text-decoration:none;
    border-radius:5px;
    font-weight:bold;
}

.cta-btn:hover {
    background:var(--primary);
}

/* SECTIONS */
.section {
    padding:70px 0;
}

.light {
    background:var(--light);
}

.center {
    text-align:center;
}

/* GRID */
.grid-2 {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:center;
}

.grid-2 img {
    width:100%;
    border-radius:8px;
}

/* SERVICES */
.services-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(250px,1fr));
    gap:25px;
    margin-top:40px;
}

.service-card {
    background:white;
    padding:20px;
    border-radius:8px;
    text-align:center;
    box-shadow:0 2px 8px rgba(0,0,0,0.08);
}

.service-card img {
    width:100%;
    height:200px;
    object-fit:cover;
    border-radius:6px;
    margin-bottom:15px;
}

/* FEATURES */
.features {
    margin-top:40px;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:30px;
}

.features h3 {
    color:var(--primary);
}

/* CONTACT */
.contact {
    background:var(--primary);
    color:white;
}

.contact .cta-btn {
    background:white;
    color:var(--primary);
}

/* FOOTER */
footer {
    background:#111;
    color:white;
    text-align:center;
    padding:20px;
}

/* MOBILE */
@media(max-width:768px){

.grid-2 {
    grid-template-columns:1fr;
}

.hero h1 {
    font-size:1.8rem;
}

nav {
    display:none;
}

}