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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #f8f9fa;
    color: #333;
    line-height: 1.6;
    padding-top: 80px; /* Adjusted for header */
}

/* ================= CONTAINER ================= */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* ================= HEADER ================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    display: flex;
    justify-content: center;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 90%;
}

.logo {
    height: 55px;
    object-fit: contain;
}

.nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav a {
    text-decoration: none;
    color: #444;
    font-weight: 500;
    font-size: 15px;
    transition: 0.3s;
}

.nav-link:hover {
    color: #1a8fb5;
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1a8fb5;
}

.btn-primary {
    background: #1a8fb5;
    color: #fff !important;
    padding: 10px 22px;
    border-radius: 5px;
    transition: 0.3s ease;
}

.btn-primary:hover {
    background: #147a9c;
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #1a8fb5;
}

/* ================= HERO SLIDER ================= */
.hero {
    position: relative;
    height: 80vh;
    min-height: 500px;
    overflow: hidden;
    background: #000;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 20%, rgba(0,0,0,0.3));
    display: flex;
    align-items: center;
}

.hero-content {
    padding: 0 5%;
    max-width: 850px;
    color: #fff;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-desc {
    font-size: clamp(1rem, 2vw, 1.1rem);
    opacity: 0.9;
}

/* Arrows */
.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    border: none;
    color: #fff;
    cursor: pointer;
    z-index: 10;
    transition: 0.3s;
}

.arrow:hover { background: #1a8fb5; }
.arrow.left { left: 20px; }
.arrow.right { right: 20px; }

/* ================= SECTIONS ================= */
.section {
    padding: 80px 0;
}

.boxed {
    background: #fff;
    padding: 60px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.light { background: #fdfdfd; }
.blue { background: #e9eff5; }

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 25px;
    color: #1a8fb5;
    position: relative;
}

.columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.columns ul {
    list-style: none;
}

.columns ul li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.columns ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: #1a8fb5;
}

/* ================= CONTACT FORM ================= */
.contact-form .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    background: #f9f9f9;
    border-radius: 8px;
    font-family: inherit;
    outline: none;
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: #1a8fb5;
}

.contact-form button {
    background: #1a8fb5;
    color: #fff;
    padding: 15px 40px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

/* ================= FOOTER ================= */
.footer {
    background: #111;
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.footer-social { margin-bottom: 30px; }

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    margin: 0 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    transition: 0.3s;
}

.footer-social a:hover {
    background: #1a8fb5;
    transform: translateY(-3px);
}

/* ================= RESPONSIVE QUERIES ================= */

@media (max-width: 992px) {
    .columns { grid-template-columns: 1fr; }
    .boxed { padding: 40px; }
    .hero { height: 70vh; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        justify-content: center;
        transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }

    .nav.active { right: 0; }

    .contact-form .row { grid-template-columns: 1fr; }
    
    .hero-content h1 { text-align: center; }
    .overlay { 
        justify-content: center;
        background: rgba(0,0,0,0.6); 
    }
    
    .arrow { display: none; }
}