/* Shelik Digital Services - Deep Content Master Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-main: #070D1D;
    --bg-card: #0F172A;
    --bg-card-hover: #1E293B;
    --primary-blue: #0A3C7D;
    --accent-blue: #3A86FF;
    --text-white: #FFFFFF;
    --text-muted: #94A3B8;
    --border-color: rgba(255, 255, 255, 0.08);
    --shadow-glow: 0 0 30px rgba(58, 134, 255, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-white);
    line-height: 1.7;
    overflow-x: hidden;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(7, 13, 29, 0.92);
    backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

nav {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 48px;
    width: auto;
    border-radius: 6px;
    object-fit: contain;
}

.logo-text h2 {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
}

.logo-text span {
    font-size: 9px;
    color: var(--accent-blue);
    letter-spacing: 1px;
    display: block;
    text-transform: uppercase;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-blue);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-blue));
    color: var(--text-white);
    padding: 12px 26px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.page-hero {
    padding: 180px 25px 80px;
    max-width: 1320px;
    margin: 0 auto;
    text-align: center;
}

.badge {
    background: rgba(58, 134, 255, 0.08);
    color: var(--accent-blue);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    border: 1px solid rgba(58, 134, 255, 0.2);
    display: inline-block;
    margin-bottom: 20px;
}

.page-hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.page-hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 850px;
    margin: 0 auto;
}

section {
    max-width: 1320px;
    margin: 0 auto 100px;
    padding: 0 25px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 38px;
    font-weight: 800;
    margin-top: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 700px;
    margin: 10px auto 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 35px;
    border-radius: 16px;
    transition: var(--transition);
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(58, 134, 255, 0.4);
    transform: translateY(-5px);
}

.service-card i {
    font-size: 36px;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.deep-list {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.deep-list li {
    font-size: 14px;
    color: #E2E8F0;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.deep-list li i {
    font-size: 14px;
    color: var(--accent-blue);
    margin-top: 3px;
}

footer {
    border-top: 1px solid var(--border-color);
    padding: 60px 25px 30px;
    background: var(--bg-card);
}

/* ==========================================
   MOBILE RESPONSIVE 3-LINES MENU STYLES
   ========================================== */

.menu-toggle {
    display: none;
    font-size: 26px;
    color: var(--text-white);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    padding: 5px;
}

@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 25px;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
        border-left: 1px solid var(--border-color);
        z-index: 1001;
        padding: 40px 20px;
    }

    .nav-links.nav-active {
        right: 0;
    }

    .nav-links li a {
        font-size: 18px;
        font-weight: 600;
    }

    .nav-header-right {
        display: none !important;
    }

    .page-hero {
        padding: 130px 20px 40px !important;
    }

    .page-hero h1 {
        font-size: 32px !important;
    }

    .section-title h2 {
        font-size: 28px !important;
    }

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