/********* general styling ************/

/* affect entire document */
html {
    scroll-behavior: smooth;
}

body {
    margin: 0%;
    opacity: 1; /* this and transition affect the page loading fade in effect */
    transition: 3s opacity;
    letter-spacing: .2vw;
    font-family:  Avant Garde, Helvetica;
    font-size: 1.5vw;
    overflow-x: hidden;/* this prevent the horizontal scroll bar from appearing when the quote is hovered over */
    user-select: none; 
}

/* this section contribute to the fade effect for the page that occurs when the page is loaded */
body.fade-out{
    opacity: .1;
}



h1 {
    text-transform: uppercase; /* capitalizing all h1 headings */
    font-family: "Trebuchet MS", Optima;
    text-align: center;
    margin-top: 3%; /*  above h1 elements */
    color: #1a1a1a;
}

/* h1 hoover effect */
h1:hover {
    filter: grayscale(5%); /* Adds a slightly gray filter */
    transform: scale(1.1); /* increase in size by 1.1 */
    transition: transform 1s;
}

/* portfolio title text */
.white-text {
    color: #fff;
    padding-top: 10vh;
}


p {
    font-family: Perpetua,  Rockwell Extra Bold;
    text-align: justify;
    letter-spacing: .1vw;
    font-size: 2.5vw;
    padding-left: 1vw;
    padding-right: 1vw;
}

/* paragraph hoover */
p:hover {
    transition: transform 1s;
    transform: scale(1.01); /* This makes the paragraphs increase slightly */
}

/* Center class - this applies to all elements with the class "center" */
.center {
    text-align: center;
}
.center:hover {
    transition: transform 2s;
    transform: scale(1.1);
}

/* a elements */
a {
    color: blue; /* all links all blue color */
    cursor: pointer;
    text-decoration: underline; /* all links underline */
}

/* Quotation elements */
q {
    font-style: italic;
}

/* Image elements */
img {
    filter: grayscale(75%); /* This rids our pictures of 75% of their color */
    border-radius: 8px;
    max-width: 100%; /* Ensures all images stay within the width of their container */
    max-height: 100%;
    display: block; /* By specifying block display we can ensure our images are able to be centered */
    margin: auto auto auto auto; /* centers all images */
}
img:hover {
    filter: grayscale(5%); /* Brings back most of the image's color when hovered over */
}


/* footer */
footer {
    padding: 2%;
    background-color: white; 
}

/************ End of general styling ****************/



/************ nab bar style ************/
.Navbar {
    overflow: hidden ; /* This ensures that any content that overflows beyond the boundary of our nav bar is not displayed */
    background-color: black;
    position: fixed; /* This keeps the navbar at the top of the screen as we scroll */
    top: 0; /* This ensures no space is displayed above the navbar */
    width: 100%; /* This makes the navbar  entire width of the page */
    z-index: 1; /* This ensures other elements don't display over the navbar */
    -webkit-animation: moveNav 5s; /* This applies the moveNav animation below for Safari 4.0 - 8.0 */
    animation: moveNav 5s; /* This applies the moveNav animation for all other browsers */
}


/* moveNav animation effect for moving the nav bar in from the left of the screen */
@keyframes moveNav {
    from {left: -100vw;} /* The navbar is starting off screen to the left */
    to {left: 0vw;}  /* This moves the navbar into place on the screen */
}

/* nav bar links */
.Navbar a {
    float: left; /* This specifies that the text floats on the left on the navbar */
    display: block;
    color: white;
    padding: .75vw 1vw; /* this is padding around our text */
    text-decoration: none; /* rid of underline */
    font-family: Avant Garde, Helvetica;
    font-size: 1.5vw;
    text-align: center;
    position: relative;
    -webkit-animation: moveNavText 5.75s; /* Animation for Safari 4.0 - 8.0 */
    animation: moveNavText 5.75s; /* Applies the moveNavText animation for 5.75s */ 
}

/* moveNavText animation effect for moving the navbar text from above the view to the navbar */
@keyframes moveNavText {
    from {top: -100vw;} /* This sets the navbar text 100% above the viewport */
    to {top: 0vw;} /* This lowers the navbar text onto the navbar */
}


/* navbar hover */
.Navbar a:hover {
    background-color: #f4f4f4; /* Defines the background color that will display when you hover over the link */
    color: black; /* This defines the font color that will display when navbar a elements are hovered over */
    font-weight: bold; /* This makes the text on the navbar bold when hovered over */
    cursor: pointer;
    transition: 0.5s ease-in;
}

/* Navbar Home button */
.Navbar a.active { /* This targets the a element on the navbar with the "active" class */
    background-color: darkgray;
}
/***************** end of Navbar ****************/



/**** video style ****/
#Typing_Video {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%; /* This ensures the video is displayed across the full width of the page */
    z-index: -1; /* This places the video behind the other elements on the page */
}


/* Screens that are 576px and smaller will not display the background video */
@media screen and (max-width: 576px) {
    #Typing_Video {
        display: none;
    }
}

.Video_Text {
    background: rgba(0, 0, 0, 0.5); /* This provides a semi-transparent background for the text to sit over */
    color: white;
    width: 100%;
    height: 100vh;
    padding-top: 2vh;
    position: relative;
    -webkit-animation: moveVideoText 5.75s;
    animation: moveVideoText 5.75s;
}

/* This animation effect causes the overlay video text to move up from the bottom of the page upon page load */
@keyframes moveVideoText {
    from {top: -100vw;} /* This sets the position of the video text to above the viewport */
    to {top: 0vw;} /* This moves the video text to the normal positioning on the viewport */
}
/********* end of video style **********/


/*********** Slideshow styling ***********/
#Slideshow_Background {
    background: rgba(255, 255, 255, 0.35);
}

.mySlides{
    display: none;
}

/* Slideshow section / container */
#Slideshow_Container {
    width: 39.5vw;
    height: auto;
    padding-top: 4%;
    position: relative;
    margin: auto;
}

/* remove underline from previous and next buttons*/
#Slideshow_Container a{
    text-decoration: none;
}

/* images contained within the slideshow */
.Slideshow_Images {
    vertical-align: middle;
    height: auto;
    box-shadow: 0px 5px 10px 12px rgba(0. 0. 0. .75);
    width: 100%;
} 

/* next and previous buttons */
.Previous, .Next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 2vw;
    color: darkgray;
    font-weight: bold;
    font-size: 1.5vw;
    border-radius: 0 3px 3px 0; /* top right and bottom right */
    user-select: none; /* user can not highlight the text */
    transition: 0.6s ease;
}

.Next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.Previous:hover, .Next:hover {
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
}

/* Slideshow text */
.text {
    color: white;
    padding: 1vw;
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    font-family: Perpetua, Rockwell Extra Bold;
    letter-spacing: .1vw;
    font-size: 1.5vw;
    background-color: rgba(0. 0. 0. 0.75);
    font-weight: bold;
    border-radius: 0px 0px 7px 7px;
}

/* Styling of the dots under the slideshow */
.dot {
    cursor: pointer;
    height: 1vw;
    width: 1vw;
    margin: .25vw;
    background-color: white;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
    z-index: 1;
}

/* hover for dots */
.active, .dot:hover {
    background-color: black;
}

/* fading animation for slideshow */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
    -webkit-animation-duration: 1.5s;
}

@-webkit-keyframes fade {
    from {opacity: .4;}
    to {opacity: 1;}
}

@keyframes fade {
    from {opacity: .4;}
    to {opacity: 1;}
}
/*********** End of Slideshow styling ***********/





/***** Table styling - columns and rows ******/
* { /* The asterisk is a universal selector that applies this effect to all elements on the page */
    box-sizing: border-box; /* This creates a box with a border within which we will place most of our text */
} 

.Column_1 {
    float: left;
    width: 50%;
    padding: 1.6%;
    height: 450px;
    background-color: #f2f2f2;
}


.Column_2 {
    float: left;
    width: 50%;
    padding: 1.6%;
    height: 450px;
    background-color: #4d4d4d;
}


/* This inserts something after the content of selected elements (in this case the elements with class "Row") */
.Row:after {
	content: ""; /* By leaving this blank, we are allowing the footer (covered lower down) to be displayed - removing it makes the footer overwrite a column */
	display: table; /* The display property specifies the type of display behavior; the table value tells the browser to treat the element as a table */
	clear: both; /* This clears any other elements from floating on the left or the right of an element */
}
/***** End of Table styling - columns and rows ******/



/********* Contact form styling *************/
/* button used to open the contact form - fixed at the bottom of the page */
.Pop_Up_Button {
    position: fixed;
    bottom: 1.75vw;
    right: 1.75vw;
    width: 25vw;
    background-color: white;
    color: black;
    border: solid black;
    cursor: pointer;
    -webkit-animation: movePopup 5s;
    animation: movePopup 5s;
}

/* movePopup animation moves the button from off the right side of the screen to its fixed location on the viewport */
@keyframes movePopup {
    from{right: -40vw;}
    to{right: 1.75vw;}    
}

@-webkit-keyframes movePopup {
    from{right: -40vw;}
    to{right: 1.75vw;}
}

/* styling for contact form */
.form-popup {
    z-index: 8;
    display: none;
    position: fixed;
    bottom: .5vw;
    right: .5vw;
}

/* form styling */
.form-container {
    max-width: 49vw;
    padding: 1vw;
    background-color: white;
}

/* input fields */
.form-container input[type=text] {
    width: 100%;
    padding: .93vw;
    margin: .6vw 0 .6vw 0;
    border: none;
    background: gainsboro;
    font-size: 1vw;
}

/* General styling for all buttons */
button {
    font-family: 'Trebuchet MS', 'Optima';
    letter-spacing: .3vw;
    font-size: 1.5vw;
    font-weight: bold;
    padding: 1.5vw;
    cursor: pointer;
    width: 100%;
    height: auto;
}

button:hover, .form-container .btn:hover {
    color: white;
    background-color: black;
    transition-duration: 1s;
    -webkit-transition-duration: 1s; /* for safari */
    border-color: silver;
}

/* submit button */
.form-container .btn {
    background-color: white;
    color: black;
    border-color: black;
    margin-bottom: 1vh; /* add space between submit button and close button */
}

/* close button */
.form-container .cancel {
    background-color: black;
    color: white;
    border-color: gray;
}

/* styling for close button on hover */
.form-container .cancel:hover {
    color: white;
    background-color: darkred;
    transition-duration: 1s;
    -webkit-transition-duration: 1s;
    border-color: black;
}
/********* End of Contact form styling *************/

/********** media query section ****************/
/* media rules for paragraph font size for different screen size */
@media screen and (max-width: 527px){
    p {
        font-size: 3.75vw;
    }
}

@media screen and (min-width: 528px) and (max-width:660px) {
    p {
        font-size: 3.5vw;
    }
    
}
@media screen and (min-width: 661px) and (max-width: 799px) {
    p {
        font-size: 2.75vw;
    }
}

@media screen and (min-width:800px) and (max-width: 924px) {
    p {
        font-size: 2.5vw;
    }
}
@media screen and (min-width:925px) and (max-width: 1050px) {
    p {
        font-size: 2.25vw;
    }
}
@media screen and (min-width:1051px) and (max-width: 1310px) {
    p {
        font-size: 2vw;
    }
}
@media screen and (min-width:1311px) and (max-width: 1535px) {
    p {
        font-size: 1.75vw;
    }
}
@media screen and (min-width:1536px) and (max-width: 2269px) {
    p {
        font-size: 1.5vw;
    }
}
@media screen and (min-width:2270px) {
    p {
        font-size: 1.35vw;
    }
}

/* media rule for navbar links */
@media screen and (max-width: 1080px) {
    .Navbar a {
        width: 20%;
        font-size: 2.5vw;
    }
}

/* media rules to enlarge the font of the white text for smaller screens */
@media screen and  (max-width: 1080px) {
    .quote {
        font-size: 3.5vw;
    }
    .white-text {
        font-size: 4.5vw;
    }
}

/*media rules to increase size of columns for  larger screens */
@media screen and (min-width:1725px)  {
    .Column_1 {
        height: 550px;
    }
    .Column_2 {
        height: 550px;
    }
}

/*media rules to remove margin-top from h1 elements for extra large screens */
@media screen and (min-width: 2000px) {
    h1 {
        margin-top: 0;
    }
}
/********** End of media query section ****************/