@charset "UTF-8";
/*!
* Start Bootstrap - Grayscale v7.0.6 (https://startbootstrap.com/theme/grayscale)
* Copyright 2013-2023 Start Bootstrap
* Licensed under MIT (https://github.com/StartBootstrap/startbootstrap-grayscale/blob/master/LICENSE)
* Upgraded to Boostrap 5.3.8 (Astra23)
*/

html {
  scroll-padding-top: calc(4.5rem - 1px);
}

body {
  /* letter-spacing: 0.0625em; */
  letter-spacing: 0;
}

#mainNav {
  min-height: 3.5rem;
  background-color: #fff;
}
#mainNav .navbar-toggler {
  font-size: 80%;
  padding: 0.75rem;
  color: #64a19d;
  border: 1px solid #64a19d;
}
#mainNav .navbar-toggler:focus {
  outline: none;
}
#mainNav .navbar-brand {
  color: #000;
  font-weight: 700;
  padding: 0.9rem 0;
}
#mainNav .navbar-nav .nav-item:hover {
  color: fade(#fff, 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);
  }
  #mainNav .nav-link {
    transition: none;
    padding: 2rem 1.5rem;
    color: rgba(255, 255, 255, 0.5);
  }
  #mainNav .nav-link:hover {
    color: rgba(255, 255, 255, 0.75);
  }
  #mainNav .nav-link:active {
    color: #fff;
  }
  #mainNav.navbar-shrink {
    background-color: #fff;
  }
  #mainNav.navbar-shrink .navbar-brand {
    color: #000;
  }
  #mainNav.navbar-shrink .nav-link {
    color: #000;
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 0.25rem solid transparent;
  }
  #mainNav.navbar-shrink .nav-link:hover {
    color: #64a19d;
  }
  #mainNav.navbar-shrink .nav-link:active {
    color: #467370;
  }
  #mainNav.navbar-shrink .nav-link.active {
    color: #64a19d;
    outline: none;
    border-bottom: 0.25rem solid #64a19d;
  }
}

.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-size: 80%;
  text-transform: uppercase;
  letter-spacing: 0.15rem;
  border: 0;
}

.masthead {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 35rem;
  padding: 15rem 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-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-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;
}
.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%);
}
.about-section p {
  margin-bottom: 5rem;
}

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

.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-position: center;
  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-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;
}
.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";
  text-transform: uppercase;
  letter-spacing: 0.15rem;
}
.contact-section .card hr {
  opacity: 1;
  border-color: #64a19d;
  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;
}

/* === Bootstrap 5.3.8 parity: force Grayscale teal + readable dark text === */

/* 1) Make Bootstrap's "primary" teal everywhere */
:root,
[data-bs-theme],
[data-bs-theme="dark"],
[data-bs-theme="light"]{
  --bs-primary: #64a19d;
  --bs-primary-rgb: 100,161,157;

  --bs-link-color: #64a19d;
  --bs-link-hover-color: #4f837f;

  /* helpful subtles used by various components */
  --bs-primary-text: #3f6b67;
  --bs-primary-bg-subtle: #e8f1f0;
  --bs-primary-border-subtle: #b8d3d0;
  --bs-focus-ring-color: rgba(100,161,157,.25);
}

/* 2) Components/utilities that still read defaults */
.text-primary    { color: var(--bs-primary) !important; }
.link-primary    { color: var(--bs-primary) !important; }
.border-primary  { border-color: var(--bs-primary) !important; }

/* Buttons */
.btn-primary{
  --bs-btn-bg: var(--bs-primary);
  --bs-btn-border-color: var(--bs-primary);
  --bs-btn-hover-bg: #4f837f;
  --bs-btn-hover-border-color: #4a7a76;
  --bs-btn-active-bg: #477571;
  --bs-btn-active-border-color: #426c69;
}
.btn-outline-primary{
  --bs-btn-color: var(--bs-primary);
  --bs-btn-border-color: var(--bs-primary);
  --bs-btn-hover-bg: var(--bs-primary);
  --bs-btn-hover-border-color: var(--bs-primary);
}

/* 3) Navbar active underline should be teal (not blue) */
/*
.navbar .nav-link.active{
  border-bottom: 0.25rem solid var(--bs-primary);
}
*/

/* 4) The hero/section divider line (missing in your overrides) */
hr.divider{
  max-width: 3.25rem;
  height: .2rem;
  margin: 1.5rem auto;
  background-color: var(--bs-primary);
  border: 0;
  opacity: 1;
}
hr.divider-light{ background-color:#fff; }

/* 5) Ensure text stays visible on teal backgrounds (e.g., CTA) */
.bg-primary { color:#fff; }
.bg-primary .text-primary,
.bg-primary .link-primary { color:#fff !important; }


/* === Make muted/copyright text readable on dark backgrounds === */

/* Raise the muted color used by .text-muted in dark mode */
[data-bs-theme="dark"]{
  --bs-secondary-color: rgba(255,255,255,.60);
  --bs-secondary-color-rgb: 255,255,255;
}

/* Belt-and-suspenders: ensure the footer line is visible even if variables are overridden elsewhere */
.site-footer small,
.site-footer .text-muted{
  color: rgba(255,255,255,.60) !important;
}