/* Imported fonts from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Passion+One:wght@400;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Yesteryear&display=swap');

/* VARIABLES */
/* ======================================================================= */
:root {
    --main-color: rgb(126, 133, 130);
    --main-color-accent: darkblue;
    --main-color-transparent: rgba(126, 133, 130, 0.8);
    --secondary-color: rgba(0, 0, 0, 1);
    --accent-color: rgb(36, 36, 36);
    --accent-text-color: rgb(255, 255, 255);

    --nav-bg-color: rgba(0, 0, 0, 1);
    --nav-std-accent: rgb(150, 105, 33);
    --nav-hover-accent: rgb(237, 192, 3);
    --scroll-btn-bg: transparent;
    --scroll-btn-triangle: rgb(150, 105, 33);

    --form-placeholder: grey;

    --main-font-family: 'Passion One', cursive;
    --secondary-font-family: 'Arial', sans-serif;
}

body {
    /* 1. Hide the default scrollbar on the body */
    overflow: hidden; 
    margin: 0;
    padding: 0;
    height: 100vh;
    font-family: var(--main-font-family);
    color: var(--nav-hover-accent); /* Main page text color */
}

p {
    color: var(--nav-hover-accent); /* Accent text color for paragraphs */
    font-family: var(--secondary-font-family);
    font-size: 1rem;
}

/* Applies to list elements on resume / skills & experience page so it matches the rest of the body text elements */
.body-text li {
    color: var(--nav-hover-accent);
    font-family: var(--secondary-font-family);
    font-size: 1rem;
}

.std-hyperlink {
    color: orange !important;
    font-size: 1rem;
    font-weight: bold;
    text-decoration: underline;
    display: inline-block;
    margin: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.std-hyperlink:hover {
    color: yellow !important;
    transform: scale(1.1);
    z-index: 1;
}

.img-link {
    display: inline-block;
}
.img-link img {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    border: 2px solid var(--nav-std-accent);
    border-radius: 5px;
}
.img-link:hover img {
    transform: scale(1.12);
    z-index: 1;
}

/* 2. Create the container for the animated background */
/* ======================================================================= */
.animated-background {
    position: fixed; /* Fixes it to the viewport */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/EarthSpaceHorizon2.jpg'); /* Replace with your image path */
    background-size: 100% 160%;
    background-position: center top;
    /* Apply the animation */
    animation: backgroundZoom 10s infinite alternate forwards ease-in-out;
    z-index: -1; /* Puts it behind the content */
}

/* Define the keyframes for the zoom animation */
@keyframes backgroundZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.2); /* Zoom in effect */
    }
}

.stars {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1), 0 0 0 8px rgba(255, 255, 255, 0.1), 0 0 20px rgba(255, 255, 255, 1);
    animation: animate 3s linear infinite;
}

.stars::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 1px;
    background: linear-gradient(90deg, #fff, transparent);
}

@keyframes animate {
    0% {
        transform: rotate(315deg) translateX(500px);
        opacity: 1;
    }
    70% {
        opacity: 1;
    }
    100% {
        transform: rotate(315deg) translateX(-1000px);
        opacity: 0;
    }
}

.stars:nth-child(1) {
    top: 0;
    right: 0;
    left: initial;
    animation-delay: 0s;
    animation-duration: 1s;
}
.stars:nth-child(2) {
    top: 0;
    right: 80px;
    left: initial;
    animation-delay: 0.2s;
    animation-duration: 3s;
}
.stars:nth-child(3) {
    top: 80px;
    right: 0px;
    left: initial;
    animation-delay: 0.4s;
    animation-duration: 2s;
}
.stars:nth-child(4) {
    top: 0px;
    right: 180px;
    left: initial;
    animation-delay: 0.6s;
    animation-duration: 1.5s;
}
.stars:nth-child(5) {
    top: 0px;
    right: 400px;
    left: initial;
    animation-delay: 0.8s;
    animation-duration: 2.5s;
}
.stars:nth-child(6) {
    top: 0px;
    right: 600px;
    left: initial;
    animation-delay: 1s;
    animation-duration: 3s;
}
.stars:nth-child(7) {
    top: 300px;
    right: 0px;
    left: initial;
    animation-delay: 1.2s;
    animation-duration: 1.75s;
}
.stars:nth-child(8) {
    top: 0px;
    right: 700px;
    left: initial;
    animation-delay: 1.4s;
    animation-duration: 1.25s;
}
.stars:nth-child(9) {
    top: 0px;
    right: 1000px;
    left: initial;
    animation-delay: 0.75s;
    animation-duration: 2.25s;
}
.stars:nth-child(10) {
    top: 0px;
    right: 450px;
    left: initial;
    animation-delay: 2.75s;
    animation-duration: 2.25s;
}

/* NAVBAR */
/* ======================================================================= */
.navbar {
    background-color: var(--nav-bg-color);
    opacity: 1;
    border-bottom: 5px solid var(--nav-std-accent);
    height: 100px;
    font-weight: bold;
    -webkit-text-stroke-width: 0.5px;
    -webkit-text-stroke-color: yellow;
    z-index: 20;
}

/* Specifically styles the Navbar title/brand */
.navbar-brand {
    color: var(--nav-std-accent);
    font-family: var(--main-font-family);
    font-size: 45px;
    padding-left: 30px;
    -webkit-text-stroke-width: 0.5px;
    -webkit-text-stroke-color: yellow;
}

.navbar-brand:hover, .navbar-brand:focus {
    color: var(--nav-hover-accent);
}

.nav-item {
    color: var(--nav-std-accent);
    font-family: var(--main-font-family);
    font-size: 35px;
    background-color: black;
    -webkit-text-stroke-width: 0.5px;
    -webkit-text-stroke-color: yellow;
}

.nav-link {
    color: var(--nav-std-accent);
    background-color: black;
    font-family: var(--main-font-family);
    font-size: 35px;
    -webkit-text-stroke-width: 0.5px;
    -webkit-text-stroke-color: yellow;
}

/* Affects the hover state of the navbar links */
/* Sets the color of the link that has been clicked on; in other words, the active link */
.nav-link:hover, .nav-link:focus {
    transform: none !important;
    transition: none !important;
    color: var(--nav-hover-accent);
    text-shadow: 2px 2px 5px yellow;
}

.navbar-brand:hover, .navbar-brand:focus {
    transform: none !important;
    transition: none !important;
    color: var(--nav-hover-accent);
    text-shadow: 2px 2px 5px yellow;
}

/* Adjusts the left padding of the navbar links */
.navbar-expand-lg .navbar-nav .nav-link {
    padding-left: 1.5rem;
}

/* DROP DOWN MENU */
/* ======================================================================= */

/* Targets the drop down menu that contains the links for each movie title */
.dropdown-menu {
    border: none;
    border-radius: 0;
    box-shadow: 0px 0px 16px 2px rgba(0, 0, 0, 0.4);
    width: 110%;
    background-color: black;
    padding: 0px; /* Removes Bootstraps's default padding from the dropdown menu */
}

/* Sets up the styling for the dropdown items within the dropdown menu */
.dropdown-item {
    color: var(--accent-color);
    font-family: var(--main-font-family);
    text-align: left;
    font-size: 30px;
    margin-left: 20px;
    width: 90%;
    padding-top: 15px; /* Adds padding to the top of each dropdown item */
    border-bottom: 2px solid rgb(117, 77, 13);
}

/* Changes the background color of the dropdown items on hover */
.dropdown-item:hover, .dropdown-item:focus {
    color: var(--accent-text-color);
    background-color: var(--main-color);
}

/* MOBILE MENU */
.navbar-toggler {
    border: none;
    transition: 0.5s ease;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 var(--bs-navbar-toggler-focus-width) var(--nav-hover-accent);
    transition: 0.5s ease;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgb(237, 192, 3)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* BOTTOM STICKY CONTACT BUTTON & FORM STYLING */
/* ======================================================================= */

#contact-button {
    position: fixed;
    float: right;
    z-index: 10;
    bottom: 5vh;
    right: 4vw;
    border: 3px solid var(--nav-std-accent);
    border-radius: 8px;
    padding: 0.75em 1.5em;
    font-family: var(--main-font);
    font-size: 20px;
    background-color: black;
    cursor: pointer;
}

#contact-button:hover {
    background-color: var(--nav-hover-accent);
    color: black;
    font-weight: bold;
    box-shadow: 0 0 10px var(--nav-hover-accent);
}

/* Shine effect for Contact Me text */
.shine {
        margin: 0;
    background-image: linear-gradient(120deg,
            #ffffff 40%,
            #000 50%,
            #ffffff 60%);
    background-size: 200% 100%;
    background-position: -100% 0;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine-move 2s linear infinite;
}

@keyframes shine-move {
    0% {
        background-position: -100% 0;
    }
    100% {
        background-position: 100% 0;
    }
}

#contact-form {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--nav-std-accent);
    border-radius: 10px;
    background-color: black;
    width: 90vw;
    color: white;
    padding: 1rem;
    z-index: 30;
    box-shadow: 10px 10px 15px -5px rgba(60, 60, 60, 0.35),
        5px 5px 10px -5px rgba(0, 0, 0, 0.5);
}

.flex-container-contact-form-info {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cf-my-details-col, .cf-linked-in-col {
    margin-left: 1rem;
    margin-right: 1rem;
    text-align: center;
}

.cf-my-details-col p, .cf-linked-in-col p {
    padding: 0;
    margin: 0;
} 

.cf-my-details-col a, .cf-linked-in-col a {
    color: var(--nav-hover-accent);
    font-size: 1rem;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
} 

.cf-my-details-col a:hover {
    color: orange !important;
    transform: scale(1.2);
    z-index: 1;
}

.cf-linked-in-col a:hover {
    color: orange !important;
    transform: scale(1.5);
    z-index: 1;
}

.divider {
    width: 100%;
    height: 2px;
    border: 1px solid var(--nav-std-accent);
    border-radius: 10px;
    margin-bottom: 1rem;
    margin-top: 1rem;
}

form {
    width: 80%;
}

#contact-form input,
#contact-form select {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 12px;
    outline: none;
    color: var(--nav-std-accent);
    font-family: var(--secondary-font-family);
    font-weight: bold;
}

#contact-form input::placeholder, textarea::placeholder {
    color: var(--form-placeholder);
}

#contact-form textarea {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 12px;
    height: 150px;
    outline: none;
    color: var(--nav-std-accent);
    font-family: var(--secondary-font-family);
    font-weight: bold;
}

#contact-form input[type="submit"] {
    width: auto;
    cursor: pointer;
    border-radius: 5px;
}

#contact-form input[type="submit"]:hover {
    background-color: var(--nav-hover-accent);
    color: black;
    font-weight: bold;
    box-shadow: 0 0 10px var(--nav-hover-accent);
}

/* Valid and Not_Valid classes for green and red input text and border styling */
.Valid {
    color: #198754 !important; /* Bootstrap green */
    border-color: #198754 !important;
}
.Not_Valid {
    color: #dc3545 !important; /* Bootstrap red */
    border-color: #dc3545 !important;
}

/* 3. Create the scrollable content container */
/* ======================================================================= */
.scroll-container {
    position: relative; /* Stacks it above the background */
    height: 89%; /* Takes full viewport height */
    overflow-y: auto; /* Adds a vertical scrollbar to this specific container */
    padding: 20px;
    /* Optional: Add a semi-transparent background to improve readability */
    background-color: rgba(0, 0, 0, 0.5); 
    box-sizing: border-box; /* Ensures padding is included in height calculation */
}

/*  ALL SCROLL-BAR AND BUTTON SETTINGS; Note -webkit-scrollbar is only for some browsers */
/* -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- */
.scroll-container::-webkit-scrollbar {
    width: 2.4vh;
    height: 2.4vh;}
.scroll-container::-webkit-scrollbar-track {
    background: var(--nav-bg-color);
    border-radius: .7vh;}
.scroll-container::-webkit-scrollbar-thumb {
    background: var(--nav-std-accent);
    border-radius: .7vh;}
    .scroll-container::-webkit-scrollbar-thumb:hover {
        background: var(--nav-hover-accent);}
/* Buttons */
.scroll-container::-webkit-scrollbar-button {
    border-style: solid;
    height: 2.1vh;
    width: 2.1vh;}
/* Up */
.scroll-container::-webkit-scrollbar-button:vertical:decrement {
    border-width: 0 1.1vh 2.2vh 1.1vh;
    border-color: var(--scroll-btn-bg) var(--scroll-btn-bg) var(--scroll-btn-triangle) var(--scroll-btn-bg); }
    .scroll-container::-webkit-scrollbar-button:vertical:decrement:hover {
        border-color: transparent transparent var(--nav-hover-accent);
        animation: zoom-in-zoom-out .6s ease infinite; }
/* Down */
.scroll-container::-webkit-scrollbar-button:vertical:increment {
    border-width: 2.2vh 1.1vh 0 1.1vh;
    border-color: var(--scroll-btn-triangle) var(--scroll-btn-bg) var(--scroll-btn-bg) var(--scroll-btn-bg); }
    .scroll-container::-webkit-scrollbar-button:vertical:increment:hover {
        border-color: var(--nav-hover-accent) transparent transparent transparent;
        animation: zoom-in-zoom-out .6s ease infinite; }
/* Left */
.scroll-container::-webkit-scrollbar-button:horizontal:decrement {
    border-width: 1.1vh 2.2vh 1.1vh 0;
    scroll-margin: 100px;
    border-color: var(--scroll-btn-bg) var(--scroll-btn-triangle) var(--scroll-btn-bg) var(--scroll-btn-bg); }
    .scroll-container::-webkit-scrollbar-button:horizontal:decrement:hover {
        border-color: transparent var(--nav-hover-accent) transparent transparent;
        animation: zoom-in-zoom-out .6s ease infinite; }
/* Right */
.scroll-container::-webkit-scrollbar-button:horizontal:increment {
    border-width: 1.1vh 0 1.1vh 2.2vh;
    border-color: var(--scroll-btn-bg) var(--scroll-btn-bg) var(--scroll-btn-bg) var(--scroll-btn-triangle); }
    .scroll-container::-webkit-scrollbar-button:horizontal:increment:hover {
        border-color: transparent transparent transparent var(--nav-hover-accent);
        animation: zoom-in-zoom-out .6s ease infinite; }
@keyframes zoom-in-zoom-out {
    0% { transform: scale(1, 1); }
    50% { transform: scale(.7, .7); }
    100% { transform: scale(1, 1); }    }


/* Introduction text on main home page */
/* ======================================================================= */
.header-text {
    text-align: center;
    margin: 100px;
}

.header-text h1 {
    font-size: 3rem;
    color: orange;
    text-decoration: underline;
    padding-bottom: 1rem;
}

.header-text p {
    font-size: 1.5rem;
}

/* PORTFOLIO PROJECT CARD */
/* ======================================================================= */
.card {
    background-color: transparent;
    border: 2px solid var(--nav-std-accent);
    margin-bottom: 20px;
}

.card-body img {
    border: 2px solid var(--nav-std-accent);
    border-radius: 5px;
    box-shadow: 5px 5px 15px -5px rgba(60, 60, 60, 0.35),
        5px 5px 10px -5px rgba(0, 0, 0, 0.5);
}

.card table a {
    color: orange !important;
    font-size: 1.25rem;
    font-weight: bold;
    text-decoration: underline;
    padding-bottom: 1rem;
    padding-left: 1.5rem;
    display: inline-block;
    margin: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card table a:hover{
    color: yellow !important;
    transform: scale(1.18);
    z-index: 1;
}

.card table h4 {
    padding: 0.5em 0;
    margin-top: 1rem;
}

/* Styling for Resume / Skills and Experience Section */
/* ======================================================================= */
.center-field {
    text-align: center;
    vertical-align: middle;
}

/* FOOTER STYLING */
/* ======================================================================= */
footer.bg-dark {
    background-color: rgba(52, 58, 64, 0.4) !important;
}
footer p {
    line-height: 1.6;
    color:white; 
    text-align:center; 
    margin-top:20px;
}
footer a {
    color: orange !important;
    font-size: 1rem;
    font-weight: bold;
    text-decoration: underline;
    display: inline-block;
    margin: 0;
}
footer a:hover {
    color: yellow !important;
    transform: scale(1.10);
    z-index: 1;
}

#icon-frame {
    position: relative;
    margin-right: 1rem;
    display: inline-block;
}

#network-on a {
    color: orange !important;
    font-size: 1.5rem;
    margin: 0 10px;
    transition: transform 0.3s ease;
}

#network-on a:hover {
    color: yellow !important;
    transform: scale(1.5);
    z-index: 1;
    text-align: center;
}