:root {
  /* colors */
  --clr-dark: 230 35% 7%;
  --clr-light: 231 77% 90%;
  --clr-white: 0 0% 100%;

  /* font-sizes */
  --fs-900: clamp(5rem, 8vw + 1rem, 9.375rem);
  --fs-800: 3.5rem;
  --fs-700: 1.5rem;
  --fs-600: 1rem;
  --fs-500: 1rem;
  --fs-400: 0.9375rem;
  --fs-300: 1rem;
  --fs-200: 0.875rem;

  /* font-families */
  --ff-serif: "Bellefair", serif;
  --ff-sans-cond: "Barlow Condensed", sans-serif;
  --ff-sans-normal: "Barlow", sans-serif;
}

@media (min-width: 35em) {
  :root {
    --fs-800: 5rem;
    --fs-700: 2.5rem;
    --fs-600: 1.5rem;
    --fs-500: 1.25rem;
    --fs-400: 1rem;
  }
}

@media (min-width: 45em) {
  :root {
    /* font-sizes */
    --fs-800: 6.25rem;
    --fs-700: 3.5rem;
    --fs-600: 2rem;
    --fs-500: 1.75rem;
    --fs-400: 1.125rem;
  }
}

/* Reset */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Reset margins */
body,
h1,
h2,
h3,
h4,
h5,
p,
figure,
picture {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  font-weight: 400;
}

/* body */
body {
  font-family: var(--ff-sans-normal);
  font-size: var(--fs-400);
  color: hsl(var(--clr-white));
  background-color: hsl(var(--clr-dark));
  line-height: 1.5;
  min-height: 100vh;

  display: grid;
  grid-template-rows: min-content 1fr;

  overflow-x: hidden;
  background-color: #0b1320;
}

/* make images easier to work with */
img{
  max-width: 100%;
  display: block;
}

/* make form elements easier to work with */
input,
button,
textarea,
select {
  font: inherit;
}

/* general */
.flex {
  display: flex;
  gap: var(--gap, 1rem);
}

.grid {
  display: grid;
  gap: var(--gap, 1rem);
}

.d-block {
  display: block;
}

.flow > *:where(:not(:first-child)) {
  margin-top: var(--flow-space, 1rem);
}

.flow--space-small {
  --flow-space: 0.75rem;
}

.container {
  padding-inline: 2em;
  margin-inline: auto;
  max-width: 80rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-to-content {
  position: absolute;
  z-index: 9999;
  background: hsl(var(--clr-white));
  color: hsl(var(--clr-dark));
  padding: 0.5em 1em;
  margin-inline: auto;
  transform: translateY(-100%);
  transition: transform 250ms ease-in;
}

.skip-to-content:focus {
  transform: translateY(0);
}

/* colors */

.bg-dark {
  background-color: hsl(var(--clr-dark));
}
.bg-accent {
  background-color: hsl(var(--clr-light));
}
.bg-white {
  background-color: hsl(var(--clr-white));
}

.text-dark {
  color: hsl(var(--clr-dark));
}
.text-accent {
  color: hsl(var(--clr-light));
}
.text-white {
  color: hsl(var(--clr-white));
}

/* typography */

.ff-serif {
  font-family: var(--ff-serif);
}
.ff-sans-cond {
  font-family: var(--ff-sans-cond);
}
.ff-sans-normal {
  font-family: var(--ff-sans-normal);
}

.letter-spacing-1 {
  letter-spacing: 4.75px;
}
.letter-spacing-2 {
  letter-spacing: 2.7px;
}
.letter-spacing-3 {
  letter-spacing: 2.35px;
}

.uppercase {
  text-transform: uppercase;
}

.fs-900 {
  font-size: var(--fs-900);
}
.fs-800 {
  font-size: var(--fs-800);
}
.fs-700 {
  font-size: var(--fs-700);
}
.fs-600 {
  font-size: var(--fs-600);
}
.fs-500 {
  font-size: var(--fs-500);
}
.fs-400 {
  font-size: var(--fs-400);
}
.fs-300 {
  font-size: var(--fs-300);
}
.fs-200 {
  font-size: var(--fs-200);
}

.fs-900,
.fs-800,
.fs-700,
.fs-600 {
  line-height: 1.1;
}


/* large btn       */

.large-button {
  font-size: 2rem;
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  padding: 0 2em;
  border-radius: 50%;
  aspect-ratio: 1;
  text-decoration: none;
  background-color: #f0f8f6;
  color: rgb(24, 119, 5);
}

.large-button::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  background: hsl(var(--clr-white) / 0.1);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 500ms linear, transform 750ms ease-in-out;
}

.large-button:hover::after,
.large-button:focus::after {
  opacity: 1;
  transform: scale(1.5);
}

/* primary header */

.logo {
  margin: 1.5rem clamp(1.5rem, 5vw, 3.5rem);
  cursor: pointer;
}

.primary-header {
  justify-content: space-between;
  align-items: center;
}

.primary-navigation {
  --gap: clamp(1.5rem, 5vw, 3.5rem);
  --underline-gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
  background: #002140f6;
}

@supports (backdrop-filter: blur(1.5rem)) {
  .primary-navigation {
    background: hsl(0 0% 100% / 0.1);
    backdrop-filter: blur(1.5rem);
  }
}

.primary-navigation a {
  text-decoration: none;
}

.primary-navigation a > span {
  font-weight: 700;
  margin-right: 0.5em;
}

.mobile-nav-toggle {
  display: none;
}

.underline-indicators > * {
  cursor: pointer;
  padding: var(--underline-gap, 0.5rem) 0;
  border: 0;
  border-bottom: 0.2rem solid hsl(var(--clr-white) / 0);
  background-color: transparent;
  position: relative;
}

.underline-indicators > *::after {
  content: "";
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #0087ca;
  transform-origin: bottom right;
  transition: transform 0.25s ease-out;
}

.underline-indicators > *:hover::after,
.underline-indicators > *:focus::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.active {
  text-shadow: 0 0 3rem #fff;
}

.active::after {
  display: none;
}

.underline-indicators > .active,
.underline-indicators > [aria-selected="true"] {
  color: hsl(var(--clr-white) / 1);
  border-color: hsl(var(--clr-white) / 1);
}

@media (max-width: 35rem) {
  .primary-navigation {
    --underline-gap: 0.5rem;
    position: fixed;
    z-index: 1000;
    inset: 0 0 0 50%;
    list-style: none;
    padding: min(20rem, 15vh) 2rem;
    margin: 0;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 500ms ease-in-out;
  }

  .primary-navigation[data-visible="true"] {
    transform: translateX(0);
  }

  .primary-navigation.underline-indicators > .active {
    border-bottom: 0.2rem solid hsl(var(--clr-white));
  }

  .mobile-nav-toggle {
    display: block;
    position: absolute;
    z-index: 2000;
    right: 1rem;
    top: 2rem;
    background: transparent;
    background-image: url(./assets/shared/icon-hamburger.svg);
    background-repeat: no-repeat;
    background-position: center;
    width: 1.5rem;
    aspect-ratio: 1;
    border: 0;
    cursor: pointer;
  }

  .mobile-nav-toggle[aria-expanded="true"] {
    background-image: url(./assets/shared/icon-close.svg);
  }

  .mobile-nav-toggle:focus-visible {
    outline: 5px solid white;
    outline-offset: 5px;
  }
  .large-button {
    margin-top: 1rem;
  }
  .home {
    overflow-y: hidden;
  }
}

@media (min-width: 35em) {
  .primary-navigation {
    padding-inline: clamp(3rem, 7vw, 7rem);
  }
}

@media (min-width: 35em) and (max-width: 44.999em) {
  .primary-navigation a > span {
    display: none;
  }
}

@media (min-width: 45em) {
  .primary-header::after {
    content: "";
    display: block;
    position: relative;
    height: 1px;
    width: 100%;
    margin-right: -2.5rem;
    background: hsl(var(--clr-white) / 0.25);
    order: 1;
  }

  nav {
    order: 2;
  }

  .primary-navigation {
    margin-block: 2rem;
  }
}

/* home */

body {
  background-size: cover;
  background-position: bottom center;
}

.home {
  background-image: url(./assets/home/background-home2.jpg);
  background-repeat: no-repeat;
}


/* layout */

.grid-container {
  text-align: center;
  display: grid;
  place-items: center;
  padding-inline: 1rem;
  padding-bottom: 4rem;
}

.grid-container p:not([class]) {
  max-width: 50ch;
}


@media (min-width: 45em) {
  .grid-container {
    text-align: left;
    column-gap: var(--container-gap, 2rem);
    grid-template-columns: minmax(1rem, 1fr) repeat(2, minmax(0, 30rem)) minmax(
        1rem,
        1fr
      );
  }

  .grid-container--home {
    padding-bottom: max(6rem, 20vh);
    align-items: end;
  }

  .grid-container--home > *:first-child {
    grid-column: 2;
  }

  .grid-container--home > *:last-child {
    grid-column: 3;
  }
}

.sub-menu {
  width: 90%;
  margin: auto;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-evenly;
}

.model {
  margin-top: 1.2rem;
}

.card {
  margin: auto;
  margin-bottom: 2rem;
  min-width: none;
  max-width: 85%;
  position: relative;
  display: flex;
  box-shadow: 0px 4px 21px -12px rgba(0, 0, 0, 0.66);
  border-radius: 10px;
  word-wrap: break-word;
  background-clip: border-box;
  background-color: hsla(215, 57%, 10%, 0.822);
}

.card-title {
  padding: 1.2rem;
  position: relative;
  display: inline-block;
  flex-direction: row;
  justify-content: space-evenly;
  align-items: center;
  margin: auto;
  text-align: center;
  /* border-right: 1px solid silver; */
}

.card-content {
  position: relative;
  display: inline-block;
  flex-direction: row;
  width: inherit;
  margin: auto;
  padding: 1rem;
  justify-content: center;
}

.get-stock-data {
  display: inline-block;
  align-items: center;
}

.form-item {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: space-evenly;
  padding: 0.5rem;
}

input,
select {
  border-radius: 0.3rem;
  padding: 0.2rem;
  color: rgb(41, 93, 136);
}

.btn {
  box-sizing: border-box;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: transparent;
  border: 2px solid rgb(49, 154, 240);
  border-radius: 0.6em;
  color: rgb(49, 154, 240);
  cursor: pointer;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
  align-self: center;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1;
  margin: 20px;
  padding: 0.5rem;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}

.btn:hover,
.btn:focus {
  color: #fff;
  outline: 0;
}

.btn {
  -webkit-transition: box-shadow 300ms ease-in-out, color 300ms ease-in-out;
  transition: box-shadow 300ms ease-in-out, color 300ms ease-in-out;
}
.btn:hover {
  box-shadow: 0 0 40px 40px rgb(49, 154, 240) inset;
}

.training-card {
  padding: 1rem;
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: center;
  max-width: 100%;
  align-items: center;
  text-align: center;
}

.special-title {
  border: none;
}

.progress-container {
  width: 100%;
  height: 3px;
  background: transparent;
  position: fixed;
  z-index: 100000;
}

.progress-bar {
  height: 3px;
  background: rgb(49, 154, 240);
  width: 0%;
}

.home{
  overflow-x: hidden;
  overflow-y: hidden;
}