/* Stylesheet by David Babcock ©2022
This file contains a subset of the styles for the free Bootstrap template 'Grayscale', mostly from the end of the document but with some key areas including the top ':root' pseudo style variables. Many new color variables have been added throughout to make it easy to change the whole color scheme of the site with just a few changes to the root variables. These change should work for many other Bootstrap templates.
*/
:root {
  --bs-primary: #64a19d;
  --bs-secondary: #7464a1;
  --bs-light: #f8f9fa;
  --bs-dark: #212529;
  
  /* MY HEX COLORS */
  --my-primary-hex: #ffffff;
  --my-secondary-hex: #000000;
  
  /* MY HSL COLORS */
  --my-primary-hsl: hsl(0, 0%, 100%);
  --my-secondary-hsl: hsl(213deg 33% 43%);
  --my-primary:27.59, 100%; /* the base primary hsl color without lightness */
  --my-secondary:22.98, 63.8%; /* the alt secondary hsl color without lightness */
  --my-pl:63%; /*the initial base lightness*/
  --my-sl:43%; /*the initial alt lightness*/
  --my-color-primary: hsl(var(--my-primary),var(--my-pl)); /* base */
  --my-color-primary-dark: hsl(var(--my-primary),calc(var(--my-pl) - 10%)); /* hover */
  --my-color-primary-darker: hsl(var(--my-primary),calc(var(--my-pl) - 13%)); /* border */
  --my-color-primary-darkest: hsl(var(--my-primary),calc(var(--my-pl) - 16%)); /* active border */
  --my-color-primary-light: hsl(var(--my-primary),calc(var(--my-pl) + 10%)); /* light */
  --my-color-primary-lighter: hsl(var(--my-primary),calc(var(--my-pl) + 20%)); /* section light */
  --my-color-primary-lightest: hsl(var(--my-primary),calc(var(--my-pl) + 30%)); /* page light */
  --my-color-primary-white: hsl(var(--my-primary),calc(var(--my-pl) + 33%)); /* page white */
  --my-color-primary-75: hsla(var(--my-primary),var(--my-pl), 0.75); /* 75% opacity */
  --my-color-primary-50: hsla(var(--my-primary),var(--my-pl), 0.50); /* 50% opacity */
  --my-color-secondary: hsl(var(--my-secondary),var(--my-sl)); /* alt */
  --my-color-secondary-dark: hsl(var(--my-secondary),calc(var(--my-sl) - 10%)); /* hover */
  --my-color-secondary-darker: hsl(var(--my-secondary),calc(var(--my-sl) - 13%)); /* border */
  --my-color-secondary-darkest: hsl(var(--my-secondary),calc(var(--my-sl) - 16%)); /* active border */
  --my-color-secondary-black: hsl(var(--my-secondary),calc(var(--my-sl) - 26%)); /* page black */
  --my-color-secondary-75: hsla(var(--my-secondary),var(--my-sl), 0.75); /* 75% opacity */
  --my-color-secondary-50: hsla(var(--my-secondary),var(--my-sl), 0.50); /* 50% opacity */
  
 /* MY RGB COLORS */
  --my-primary-rgb: 255, 154, 68; /* RGB equivalent of 'primary' */
  --my-primary-rgb-white: 255, 244, 235; /* RGB equivalent of 'primary-white' */
  --my-secondary-rgb: 181, 94, 40; /* RGB equivalent of 'secondary' */
  --my-secondary-rgb-black: 71, 37, 16; /* RGB equivalent of 'secondary-black' */
  
  /* MY RGB APPLIED TO BS */
  --bs-black-rgb: var(--my-secondary-rgb-black);
  --bs-white-rgb: var(--my-primary-rgb-white);
  --bs-primary-rgb: var(--my-primary-rgb);
  --bs-secondary-rgb: var(--my-secondary-rgb);
  --bs-light-rgb: var(--my-primary-rgb-white);
  --bs-dark-rgb: var(--my-secondary-rgb-black);
  
  /* MY FONTS */
  --my-body-font-family: 'Metrophobic', sans-serif;
  --my-title-font-family: 'Recursive', sans-serif;
  
  --bs-body-color-rgb: 33, 37, 41;
  --bs-body-bg-rgb: 255, 255, 255;
  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
  /*
  --bs-body-font-family: Nunito, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
  */
  --bs-body-font-family: var(--my-body-font-family);
  --bs-body-font-size: 1rem;
  --bs-body-font-weight: 400;
  --bs-body-line-height: 1.5;
  /* --bs-body-color: #212529;  text color */
  /* --bs-body-bg: #fff;  background-color */
  --bs-body-color: var(--my-color-secondary-black);  /* text color */
  --bs-body-bg: var(--my-color-primary-lightest);  /* background-color */
}
body {
  margin: 0;
  font-family: var(--bs-body-font-family);
  font-size: var(--bs-body-font-size);
  font-weight: var(--bs-body-font-weight);
  line-height: var(--bs-body-line-height);
  color: var(--bs-body-color);
  text-align: var(--bs-body-text-align);
  background-color: var(--bs-body-bg);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* NAV LINKS */
.btn-link {
  font-weight: 400;
  /* color: #64a19d; */
  color: var(--my-color-primary);
  text-decoration: underline;
}
.btn-link:hover {
  /* color: #50817e; */
  color: var(--my-color-primary-dark);
}
.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  /* color: #64a19d; */
  color: var(--my-color-primary);
  text-decoration: none;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}
.navbar-light .navbar-nav .nav-link {
    /* color: rgba(0, 0, 0, 0.5); */
    color: var(--my-color-secondary-dark);
}
.navbar-light .navbar-nav .nav-link:hover, .navbar-light .navbar-nav .nav-link:focus {
    /* color: rgba(0, 0, 0, 0.7); */
    color: var(--my-color-secondary-darkest);
}
/* CARD CLASSES */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  /* background-color: #fff; */
  background-color: var(--my-color-primary-white);
  background-clip: border-box;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}
/* LINK TEXT COLORS */
.link-primary {
  /* color: #64a19d; */
  color: var(--my-color-primary);
}
.link-primary:hover, .link-primary:focus {
  /* color: #50817e; */
  color: var(--my-color-primary-dark);
}

.link-secondary {
  /* color: #7464a1; */
  color: var(--my-color-secondary);
}
.link-secondary:hover, .link-secondary:focus {
  /* color: #5d5081; */
  color: var(--my-color-secondary-dark);
}


/* BORDER COLORS */
.border-primary {
  /* border-color: #64a19d !important; */
  border-color: var(--my-color-primary) !important;
}

.border-secondary {
  /* border-color: #7464a1 !important; */
  border-color: var(--my-color-secondary) !important;
}


/* FONTS */
.fw-light {
  /* font-weight: 300 !important; */
  font-weight: 100 !important;
}

.fw-normal {
  font-weight: 400 !important;
}

.fw-bold {
  font-weight: 700 !important;
}


/* TEXT COLORS */
a {
  /* color: #64a19d; */
  color: var(--my-color-primary);
  text-decoration: underline;
}
a:hover {
  /* color: #50817e; */
  color: var(--my-color-primary-dark);
}
.text-light {
  --bs-text-opacity: 1;
  color: rgba(var(--bs-light-rgb), var(--bs-text-opacity)) !important;
}

.text-dark {
  --bs-text-opacity: 1;
  color: rgba(var(--bs-dark-rgb), var(--bs-text-opacity)) !important;
}

.text-black {
  --bs-text-opacity: 1;
  color: rgba(var(--bs-black-rgb), var(--bs-text-opacity)) !important;
}

.text-white {
  --bs-text-opacity: 1;
  color: rgba(var(--bs-white-rgb), var(--bs-text-opacity)) !important;
}

.text-body {
  --bs-text-opacity: 1;
  color: rgba(var(--bs-body-color-rgb), var(--bs-text-opacity)) !important;
}

.text-muted {
  --bs-text-opacity: 1;
  /* color: #6c757d !important; */
  color: var(--my-color-primary-dark) !important;
}

.text-black-50 {
  --bs-text-opacity: 1;
  /* color: rgba(0, 0, 0, 0.5) !important; */
  color: var(--my-color-secondary-dark) !important;
}

.text-white-50 {
  --bs-text-opacity: 1;
  /* color: rgba(255, 255, 255, 0.5) !important; */
  color: var(--my-color-primary-light) !important;
}

.text-reset {
  --bs-text-opacity: 1;
  color: inherit !important;
}


/* PRIMARY BUTTONS */
.btn-primary {
  color: #fff;
  /* background-color: #64a19d; */
  /* border-color: #64a19d; */
  background-color: var(--my-color-primary);
  border-color: var(--my-color-primary);
}
.btn-primary:hover {
  color: #fff;
  background-color: #558985;
  border-color: #50817e;
  /* background-color: #558985; */
  /* border-color: #50817e; */
  background-color: var(--my-color-primary-dark);
  border-color: var(--my-color-primary-darker);
}
.btn-check:focus + .btn-primary, .btn-primary:focus {
  color: #fff;
  /* background-color: #558985; */
  /* border-color: #50817e; */
  background-color: var(--my-color-primary-dark);
  border-color: var(--my-color-primary-darker);
  box-shadow: 0 0 0 0.25rem rgba(123, 175, 172, 0.5);
}
.btn-check:checked + .btn-primary, .btn-check:active + .btn-primary, .btn-primary:active, .btn-primary.active, .show > .btn-primary.dropdown-toggle {
  color: #fff;
  /* background-color: #50817e; */
  /* border-color: #4b7976; */
  background-color: var(--my-color-primary-darker);
  border-color: var(--my-color-primary-darkest);
}
.btn-check:checked + .btn-primary:focus, .btn-check:active + .btn-primary:focus, .btn-primary:active:focus, .btn-primary.active:focus, .show > .btn-primary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.25rem rgba(123, 175, 172, 0.5);
}
.btn-primary:disabled, .btn-primary.disabled {
  color: #fff;
  /* background-color: #64a19d; */
  /* border-color: #64a19d; */
  background-color: var(--my-color-primary);
  border-color: var(--my-color-primary);
}
/* SECONDARY */
.btn-secondary {
  color: #fff;
  background-color: #7464a1;
  border-color: #7464a1;
  /* background-color: #7464a1; */
  /* border-color: #7464a1; */
  background-color: var(--my-color-secondary);
  border-color: var(--my-color-secondary);
}
.btn-secondary:hover {
  color: #fff;
  /* background-color: #635589; */
  /* border-color: #5d5081; */
  background-color: var(--my-color-secondary-dark);
  border-color: var(--my-color-secondary-darker);
}
.btn-check:focus + .btn-secondary, .btn-secondary:focus {
  color: #fff;
  /* background-color: #635589; */
  /* border-color: #5d5081; */
  background-color: var(--my-color-secondary-dark);
  border-color: var(--my-color-secondary-darker);
  box-shadow: 0 0 0 0.25rem rgba(137, 123, 175, 0.5);
}
.btn-check:checked + .btn-secondary, .btn-check:active + .btn-secondary, .btn-secondary:active, .btn-secondary.active, .show > .btn-secondary.dropdown-toggle {
  color: #fff;
  /* background-color: #5d5081; */
  /* border-color: #574b79; */
  background-color: var(--my-color-secondary-darker);
  border-color: var(--my-color-secondary-darkest);
}
.btn-check:checked + .btn-secondary:focus, .btn-check:active + .btn-secondary:focus, .btn-secondary:active:focus, .btn-secondary.active:focus, .show > .btn-secondary.dropdown-toggle:focus {
  box-shadow: 0 0 0 0.25rem rgba(137, 123, 175, 0.5);
}
.btn-secondary:disabled, .btn-secondary.disabled {
  color: #fff;
  /* background-color: #7464a1; */
  /* border-color: #7464a1; */
  background-color: var(--my-color-secondary);
  border-color: var(--my-color-secondary);
}

/* FROM STYLES FOR GRAYSCALE */
html {
  scroll-padding-top: calc(4.5rem - 1px);
}

body {
  letter-spacing: 0.0625em;
}

#mainNav {
  min-height: 3.5rem;
  /* background-color: #fff; */
  background-color: var(--my-color-primary-lightest);
}
#mainNav .navbar-toggler {
  font-size: 80%;
  padding: 0.75rem;
  /* color: #64a19d; */
  /* border: 1px solid #64a19d; */
  color: var(--my-color-secondary);
  border: 1px solid var(--my-color-secondary);
}
#mainNav .navbar-toggler:focus {
  outline: none;
}
#mainNav .navbar-brand {
  /* color: #000; */
  color: var(--my-color-secondary-darkest);
  font-weight: 700;
  padding: 0.9rem 0;
}
#mainNav .navbar-nav .nav-item:hover {
  /* color: fade(#fff, 80%); */
  color: fade(var(--my-primary-hex), 80%);
  outline: none;
  background-color: transparent;
}
#mainNav .navbar-nav .nav-item:active, #mainNav .navbar-nav .nav-item:focus {
  outline: none;
  background-color: transparent;
}
@media (min-width: 992px) {
  #mainNav {
    padding-top: 0;
    padding-bottom: 0;
    border-bottom: none;
    background-color: transparent;
    transition: background-color 0.3s ease-in-out;
  }
  #mainNav .navbar-brand {
    padding: 0.5rem 0;
    /* color: rgba(255, 255, 255, 0.5); */
    color: var(--my-color-primary-white);
  }
  #mainNav .nav-link {
    transition: none;
    padding: 2rem 1.5rem;
    /* color: rgba(255, 255, 255, 0.5); */
    color: var(--my-color-primary-white);
  }
  #mainNav .nav-link:hover {
    /* color: rgba(255, 255, 255, 0.75); */
    color: var(--my-color-primary-lighter);
  }
  #mainNav .nav-link:active {
    /* color: #fff; */
    color: var(--my-color-primary-light);
  }
  #mainNav.navbar-shrink {
    /* background-color: #fff; */
    background-color: var(--my-color-primary-lightest);
  }
  #mainNav.navbar-shrink .navbar-brand {
    /* color: #000; */
    color: var(--my-color-secondary-black);
  }
  #mainNav.navbar-shrink .nav-link {
    /* color: #000; */
    color: var(--my-color-secondary-black);
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 0.25rem solid transparent;
  }
  #mainNav.navbar-shrink .nav-link:hover {
    /* color: #64a19d; */
    color: var(--my-color-primary);
  }
  #mainNav.navbar-shrink .nav-link:active {
    /* color: #467370; */
    color: var(--my-color-primary-darkest);
  }
  #mainNav.navbar-shrink .nav-link.active {
    /* color: #64a19d; */
    color: var(--my-color-primary);
    outline: none;
    /* border-bottom: 0.25rem solid #64a19d; */
    border-bottom: 0.25rem solid var(--my-color-primary);
  }
}

.btn {
  box-shadow: 0 0.1875rem 0.1875rem 0 rgba(0, 0, 0, 0.1) !important;
  padding: 1.25rem 2rem;
  /* font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: var(--my-title-font-family);
  font-size: 80%;
  text-transform: uppercase;
  letter-spacing: 0.15rem;
  border: 0;
}

.masthead {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 35rem;
  /* padding: 15rem 0; */
  padding: 18rem 0 0 0;
  /* background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 75%, #000 100%), url("../assets/img/bg-masthead.jpg"); */
  background: linear-gradient(to bottom, transparent 45%, var(--my-color-secondary-75) 50%, var(--my-color-secondary-darkest) 100%), url("../assets/img/header.png");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
}
.masthead h1, .masthead .h1 {
  /* font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: var(--my-title-font-family);
  font-size: 2.5rem;
  line-height: 2.5rem;
  letter-spacing: 0.8rem;
  /* 
  background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0));
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text; 
  */
  background: transparent;
  -webkit-text-fill-color: var(--my-color-primary-lightest);
}
.masthead h2, .masthead .h2 {
  max-width: 20rem;
  font-size: 1rem;
}
@media (min-width: 768px) {
  .masthead h1, .masthead .h1 {
    font-size: 4rem;
    line-height: 4rem;
  }
}
@media (min-width: 992px) {
  .masthead {
    height: 100vh;
    /* padding: 0; */
  }
  .masthead h1, .masthead .h1 {
    font-size: 6.5rem;
    line-height: 6.5rem;
    letter-spacing: 0.8rem;
  }
  .masthead h2, .masthead .h2 {
    max-width: 30rem;
    font-size: 1.25rem;
  }
}

.about-section {
  padding-top: 10rem;
  /* background: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.9) 75%, rgba(0, 0, 0, 0.8) 100%); */
  background: linear-gradient(to bottom, var(--my-color-secondary-darkest) 0%, var(--my-color-secondary-darkest) 50%, var(--my-color-primary) 100%);
}
.about-section p {
  margin-bottom: 10rem;
}

.projects-section {
  padding: 10rem 0;
}
.projects-section .featured-text {
  padding: 5rem;
}
@media (min-width: 992px) {
  .projects-section .featured-text {
    padding: 0 0 0 2rem;
    /* border-left: 0.5rem solid #64a19d; */
    border-left: 0.5rem solid var(--my-color-primary);
  }
}
.projects-section .project-text {
  padding: 3rem;
  font-size: 90%;
}
@media (min-width: 992px) {
  .projects-section .project-text {
    padding: 3rem;
  }
  .projects-section .project-text hr {
    /* border-color: #64a19d; */
    border-color: var(--my-color-primary);
    border-width: 0.25rem;
    width: 30%;
  }
}

.signup-section {
  padding: 10rem 0;
  /* background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.5) 75%, #000 100%), url("../assets/img/bg-signup.jpg"); */
  background: linear-gradient(to bottom, transparent 50%, var(--my-color-secondary-black) 100%), url("../assets/img/rocketboost.png");
  /* background-position: center; */
  background-position: top;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
}
.signup-section .form-signup input {
  box-shadow: 0 0.1875rem 0.1875rem 0 rgba(0, 0, 0, 0.1) !important;
  padding: 1.25rem 2rem;
  height: auto;
  /* font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: var(--my-title-font-family);
  font-size: 80%;
  text-transform: uppercase;
  letter-spacing: 0.15rem;
  border: 0;
}

.contact-section {
  padding-top: 5rem;
}
.contact-section .card {
  border: 0;
  /* border-bottom: 0.25rem solid #64a19d; */ 
  border-bottom: 0.25rem solid var(--my-color-primary);
}
.contact-section .card h4, .contact-section .card .h4 {
  font-size: 0.8rem;
  /* font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: var(--my-title-font-family);
  text-transform: uppercase;
  letter-spacing: 0.15rem;
}
.contact-section .card hr {
  /* border-color: #64a19d; */ 
  border-color: var(--my-color-primary);
  border-width: 0.25rem;
  width: 3rem;
}
.contact-section .social {
  margin-top: 5rem;
}
.contact-section .social a {
  text-align: center;
  height: 3rem;
  width: 3rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100%;
  line-height: 3rem;
  color: rgba(255, 255, 255, 0.3);
}
.contact-section .social a:hover {
  color: rgba(255, 255, 255, 0.5);
}
.contact-section .social a:active {
  color: #fff;
}

.footer {
  padding: 5rem 0;
}