/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* BODY */
body {
    font-family: Arial, sans-serif;
    color: #333;
    background: #f5f7fa;
    line-height: 1.6;
    overflow-x: hidden;
}

/* HEADER (STICKY) */
header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: #fff;
    padding: 12px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

header img {
    height: 55px;
}

/* NAV */
.nav {
    display: flex;
    gap: 28px;
    margin-left: 60px;
}

.nav a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

.nav a:hover {
    color: #ff7a00;
}

/* CTA */
.header-btn {
    background: #ff7a00;
    color: white;
    padding: 10px 22px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
}

/* ✅ HAMBURGER */
.menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
}

/* HERO */
.hero {
    text-align: center;
    padding: 80px 20px 120px;
    background: linear-gradient(rgba(10,20,40,0.65), rgba(10,20,40,0.8)),
    url('https://images.unsplash.com/photo-1554224155-6726b3ff858f');
    background-size: cover;
    background-position: center;
    color: white;
}

.hero h1 {
    font-size: 46px;
    margin-bottom: 15px;
}

.hero-sub {
    font-size: 20px;
    margin-bottom: 30px;
}

.btn {
    background: #ff7a00;
    color: white;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 30px;
    font-weight: 700;
}

.hero-desc {
    font-size: 18px;
    max-width: 720px;
    margin: 0 auto 25px;
    line-height: 1.7;
}

.hero-points {
    font-size: 16px;
    margin-top: 10px;
}

/* SECTION */
.section {
    padding: 70px 20px;
    text-align: center;
}

.section h2 {
    font-size: 34px;
    margin-bottom: 25px;
}

.section-sub {
    max-width: 800px;
    margin: 0 auto 40px;
}

/* SERVICES */
.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: auto;
}

/* CARD */
.card {
    background: #ffffff;
    padding: 30px 24px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    border-left: 5px solid #ff7a00;
    text-align: left;
    transition: all 0.3s ease;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card h3 {
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
}

.card p {
    font-size: 15.5px;
    color: #555;
    line-height: 1.6;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 30px rgba(0,0,0,0.08);
}

/* WHY */
.why-section {
    padding-top: 40px;
}

.why {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 25px auto 0;
}

.why .card {
    text-align: center;
}

/* PROCESS */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 20px auto 0;
}

.process-grid .card {
    text-align: center;
}

/* CONTACT */
.contact-text {
    max-width: 700px;
    margin: 10px auto 0;
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}

.contact-text p {
    margin-bottom: 14px;
}

/* INSTAGRAM */
.instagram-line {
    margin-top: 18px;
}

.instagram-line a {
    display: inline-flex;
    align-items: center;
    margin-left: 8px;
}

.instagram-line img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    transition: transform 0.25s ease;
}

.instagram-line img:hover {
    transform: scale(1.15);
}

/* FOOTER */
footer {
    background: #0d1117;
    color: #ccc;
    text-align: center;
    padding: 50px;
    margin-top: 50px;
}

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

    header {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }

    /* SHOW HAMBURGER */
    .menu-toggle {
        display: block;
    }

    /* HIDE NAV */
    .nav {
        display: none;
        width: 100%;
        flex-direction: column;
        text-align: center;
        margin-top: 10px;
        gap: 15px;
    }

    /* SHOW WHEN CLICKED */
    .nav.active {
        display: flex;
    }

    /* CTA FULL WIDTH */
    .header-btn {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

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

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

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

    .nav {
        margin-left: 0;
    }
}

/* FIX GAP */
#services {
    padding-top: 40px;
}