:root {
    --primary: #004e92;
    --secondary: #00a8e8;
    --accent: #f8f9fa;
    --text: #333;
    --light-gray: #f4f7f6;
    --glass: rgba(255, 255, 255, 0.95);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #fff;
    color: var(--text);
    line-height: 1.6;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.2rem 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a.btn-primary {
    background: var(--primary);
    color: #ffffff !important;
    padding: 0.8rem 1.8rem;
    font-size: 0.9rem;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 78, 146, 0.3);
}

.nav-links a.btn-primary:hover {
    background: var(--secondary);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 232, 0.4);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo span {
    color: var(--secondary);
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    margin-left: 2rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--secondary);
}

/* Hero */
header {
    height: 90vh;
    background: linear-gradient(rgba(0, 46, 86, 0.7), rgba(0, 46, 86, 0.7)), url('assets/hero.png');
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: #fff;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    max-width: 800px;
}

/* Sections Global */
section {
    padding: 6rem 10%;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-title p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.service-card {
    padding: 3rem 2rem;
    background: var(--light-gray);
    border-radius: 20px;
    transition: var(--transition);
    text-align: center;
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    background: #fff;
    border-color: var(--secondary);
    box-shadow: var(--shadow);
}

.service-card i {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

/* About / Trusted */
.trusted-section {
    background: var(--primary);
    color: #fff;
}

.trusted-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.trusted-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.trusted-list {
    list-style: none;
}

.trusted-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.trusted-list i {
    color: var(--secondary);
    margin-right: 1rem;
}

/* Form */
.contact-section {
    background: var(--light-gray);
}

.form-container {
    background: #fff;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.form-input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary);
}

textarea.form-control {
    height: 150px;
    resize: none;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary {
    background: var(--primary);
    color: #ffffff !important;
}

.btn-primary:hover {
    background: var(--secondary);
    color: #ffffff !important;
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

/* Footer */
footer {
    padding: 4rem 10%;
    background: #0b1c2b;
    color: #fff;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

@media (max-width: 768px) {
    .form-input-group {
        grid-template-columns: 1fr;
    }

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

    .nav-links {
        display: none;
    }
}