:root {
    --navy: #0B1F3A;
    --gold: #D4AF37;
    --light: #f5f5f5;
}

body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: var(--navy);
    color: white;
    padding-top: 80px;
}
header {
    display: flex;
    justify-content: space-between;
    padding: 20px 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);

    position: sticky;   /* 👈 THIS IS THE KEY */
    top: 0;             /* 👈 sticks to top */
    z-index: 1000;      /* 👈 stays above content */
    background: #0B1F3A; /* 👈 prevents transparency issues */
}

.logo {
    color: var(--gold);
    font-weight: bold;
    font-size: 22px;
}

nav a {
    color: white;
    margin-left: 20px;
    text-decoration: none;
}

nav a:hover {
    color: var(--gold);
}

.section {
    padding: 80px 60px;
}

.btn {
    background: var(--gold);
    color: black;
    padding: 10px 20px;
    text-decoration: none;
}
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    font-size: 24px;
    padding: 15px;
    border-radius: 50%;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}
.whatsapp-float::after {
    content: "Chat with us";
    position: absolute;
    right: 60px;
    background: #000;
    color: #fff;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 4px;
    opacity: 0;
    transition: 0.3s;
    white-space: nowrap;
}

.whatsapp-float:hover::after {
    opacity: 1;
}
/* ===== CONTACT WIDGET ===== */
.contact-widget {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
}

.main-btn {
    background: #D4AF37;
    color: black;
    border: none;
    padding: 16px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: 0.3s;
}

.main-btn:hover {
    transform: scale(1.1);
}

/* OPTIONS */
.contact-options {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: 0.3s;
}

.contact-options.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* INDIVIDUAL BUTTONS */
.option {
    width: 50px;
    height: 50px;
    margin: 8px 0;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: 0.3s;
}

.option:hover {
    transform: scale(1.1);
}

.whatsapp {
    background: #25D366;
}

.call {
    background: #007BFF;
}

.email {
    background: #444;
}
/* CHATBOT */
.chatbot-container {
    position: fixed;
    bottom: 100px;
    right: 25px;
    z-index: 1000;
}

.chat-launcher {
    background: #D4AF37;
    border: none;
    padding: 15px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
}

/* BOX */
.chatbot-box {
    width: 300px;
    background: #09172b;
    border-radius: 10px;
    overflow: hidden;
    display: none;
    flex-direction: column;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

/* HEADER */
.chat-header {
    background: #0B1F3A;
    padding: 10px;
    display: flex;
    justify-content: space-between;
}

/* BODY */
.chat-body {
    height: 250px;
    overflow-y: auto;
    padding: 10px;
    font-size: 14px;
}

.bot-message {
    background: #132f55;
    padding: 8px;
    margin-bottom: 10px;
    border-radius: 5px;
}

.user-message {
    text-align: right;
    margin-bottom: 10px;
}

/* INPUT */
.chat-input {
    display: flex;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border: none;
}

.chat-input button {
    background: #D4AF37;
    border: none;
    padding: 10px;
}