:root {
    --pure-blue: #004e8b;
    --ninja-blue: #0061c6;
    --brand-grey: #737373;
    --light-grey: #d7dadd;
    --white: #ffffff;
    --section-spacing: 120px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-grey);
    color: var(--brand-grey);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* NAVBAR */
.navbar {
    background-color: var(--white);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pure-blue);
}

.logo .it {
    color: var(--ninja-blue);
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--brand-grey);
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--ninja-blue);
}

.login-btn {
    border: 1px solid var(--ninja-blue);
    padding: 8px 20px;
    border-radius: 6px;
    color: var(--ninja-blue) !important;
}

.cta-btn {
    background-color: var(--pure-blue);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 6px;
}

/* HERO SECTION */
.hero {
    margin-top: 80px; 
    padding: 80px 0;
}

.hero-panel {
    background-color: var(--pure-blue);
    padding: 140px 0;
    border-radius: 0 0 80px 80px;
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--white);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.btn-primary {
    background-color: var(--white);
    color: var(--pure-blue);
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: transform 0.3s;
}

.btn-secondary {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 14px 34px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    margin-left: 20px;
}

.btn-primary:hover {
    transform: translateY(-3px);
}

/* SOLUTIONS SECTION */
.solutions {
    padding: var(--section-spacing) 0;
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--brand-grey);
    margin-bottom: 15px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: left;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.card .icon {
    font-size: 2.5rem;
    margin-bottom: 25px;
}

.card h3 {
    color: var(--ninja-blue);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.card p {
    font-size: 0.95rem;
    color: var(--brand-grey);
}

/* FEATURES SECTION */
.features {
    padding: var(--section-spacing) 0;
    background-color: rgba(255,255,255,0.4);
}

.grid-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.features h2 {
    font-size: 2.5rem;
    color: var(--brand-grey);
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
}

.feat-icon {
    font-size: 1.8rem;
    min-width: 50px;
}

.feature-item h4 {
    color: var(--ninja-blue);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.visual-content .mock-dash {
    background-color: var(--white);
    aspect-ratio: 16/10;
    border-radius: 20px;
    border: 8px solid var(--white);
    box-shadow: 0 30px 60px rgba(0,0,0,0.1);
    background-image: linear-gradient(135deg, var(--light-grey) 25%, transparent 25%);
    background-size: 40px 40px;
}

/* FOOTER */
.footer {
    background-color: var(--pure-blue);
    color: var(--white);
    padding: 100px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer h3, .footer h4 {
    color: var(--white);
    margin-bottom: 25px;
}

.footer-brand p {
    opacity: 0.8;
    max-width: 300px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.footer-links ul li a:hover {
    opacity: 1;
}

.footer-newsletter form {
    display: flex;
    gap: 10px;
}

.footer-newsletter input {
    padding: 12px 15px;
    border-radius: 6px;
    border: none;
    flex: 1;
}

.footer-newsletter button {
    background-color: var(--ninja-blue);
    color: var(--white);
    border: none;
    padding: 0 20px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 968px) {
    .grid, .grid-split, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .grid-split {
        gap: 60px;
    }
    
    .feature-item {
        max-width: 100%;
    }
}