:root {
  /* Primary */
  --clr-primary-cyan: hsl(180, 66%, 49%);
  --clr-primary-cyan2: hsl(180, 66%, 69%);
  --clr-primary-dark-violet: hsl(257, 27%, 26%);

  /* Secondary */
  --clr-secondary-red: hsl(0, 87%, 67%);

  /* Neutral */
  --clr-neutral-gray: hsl(0, 0%, 75%);
  --clr-neutral-grayish-violet: hsl(257, 7%, 63%);
  --clr-neutral-very-dark-blue: hsl(255, 11%, 22%);
  --clr-neutral-very-dark-violet: hsl(260, 8%, 14%);

  --ff-main: 'Poppins', sans-serif;
  --fw-bold: 700;
  --fw-regular: 500;
}

/* CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
}

body {
  -webkit-font-smoothing: antialiased;
  font-family: var(--ff-main);
  font-size: 1.125rem;
  background-color: white;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

p {
  text-wrap: pretty;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  text-wrap: balance;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

#root,
#__next {
  isolation: isolate;
}

/* Layout */
main {
  overflow-x: hidden;
  max-width: 1440px;
  margin: auto;
}

.GreyBgWrapper {
  background-color: hsl(230, 25%, 95%);
  padding-bottom: 5rem;
}

/* Common Elements */
a {
  text-decoration: none;
  color: var(--clr-neutral-grayish-violet);
  font-weight: var(--fw-regular);
  font-size: 1rem;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--clr-primary-cyan) !important;
}

button {
  border: none;
  cursor: pointer;
}

.signupBttn,
.hero_bttn {
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  background-color: var(--clr-primary-cyan);
  color: white;
  font-weight: var(--fw-bold);
  transition: all 0.3s ease-in-out;
}

.signupBttn:hover,
.hero_bttn:hover,
.shorten_input button:hover {
  background-color: var(--clr-primary-cyan2);
  color: white;
}

.hero_bttn {
  padding: 0.8rem 3rem;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
}

.header_left {
  display: flex;
  margin-top: 0.25rem;
  gap: 2rem;
}

.nav_list,
.header_right {
  display: none;
  gap: 2rem;
  align-items: center;
}

.hamburger {
  display: block;
  font-size: 2rem;
}

/* Hero Section */
.hero {
  display: grid;
  gap: 2rem;
  overflow: hidden;
  grid-template-areas: "image" "content";
  place-items: center;
}

.hero img {
  min-width: 140%;
  grid-area: image;
  margin-left: 65%;
}

.hero_content {
  display: grid;
  grid-area: content;
  align-items: center;
  padding-inline: 1rem;
  gap: 1.2rem;
  max-width: 530px;
}

.hero_content h1 {
  text-align: center;
  font-size: 2.4rem;
  color: var(--clr-neutral-very-dark-violet);
  font-weight: var(--fw-bold);
  line-height: 1.2;
}

.hero_content p {
  text-align: center;
  color: var(--clr-neutral-grayish-violet);
  font-weight: var(--fw-regular);
}

/* Shortener Section */
.shorten_link {
  margin: 10rem auto 0;
  background-color: var(--clr-primary-dark-violet);
  padding: 1.4rem;
  margin-inline: 1rem;
  border-radius: 0.8rem;
  background-image: url(images/bg-shorten-mobile.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 80px -50px;
  max-width: 1000px;
  position: relative;
  top: -3rem;
  
}

.shorten_input {
  display: grid;
  gap: 1rem;
}

.shorten_input input,
.shorten_input button {
  padding: 0.8rem;
  font-size: 1rem;
  border-radius: 0.5rem;
  border: none;
  min-width: 0;
}

.shorten_input button {
  background-color: var(--clr-primary-cyan);
  color: white;
  font-weight: var(--fw-bold);
  transition: all 0.3s ease-in-out;
}

/* Statistics Section */
.statistics {
  display: grid;
  gap: 5rem;
  margin-top: 4rem;
  margin-inline: 0.8rem;
}

.statistics_header {
  display: grid;
  gap: 1.5rem;
  place-content: center;
}

.statistics_header h2 {
  font-size: 2rem;
  color: var(--clr-neutral-very-dark-violet);
  font-weight: var(--fw-bold);
  text-align: center;
}

.statistics_header p {
  font-size: 1rem;
  color: var(--clr-neutral-grayish-violet);
  font-weight: var(--fw-regular);
  text-align: center;
  max-width: 450px;
}

.statistics_cards {
  display: grid;
  gap: 6rem;
  position: relative;
  place-items: center;
}

.statistics_cards-bgLine {
  position: absolute;
  width: 10px;
  background-color: var(--clr-primary-cyan);
  height: 100%;
  justify-self: center;
  z-index: 1;
}

.card {
  display: grid;
  gap: 1rem;
  background-color: white;
  border-radius: 0.5rem;
  padding: 1.8rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  max-width: 325px;
  z-index: 2;
}

.card h3 {
  font-size: 1.5rem;
  color: var(--clr-neutral-very-dark-violet);
  font-weight: var(--fw-bold);
  text-align: center;
}

.card p {
  font-size: 1rem;
  color: var(--clr-neutral-grayish-violet);
  font-weight: var(--fw-regular);
  text-align: center;
}

.card img {
  background-color: var(--clr-primary-dark-violet);
  border-radius: 50%;
  padding: 1.4rem;
  justify-self: center;
  margin-top: -5rem;
}

/* Boost Section */
.boost_links {
  display: grid;
  place-items: center;
  background-color: var(--clr-primary-dark-violet);
  padding: 5rem 1rem;
  gap: 1rem;
  background-image: url(images/bg-boost-mobile.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.boost_links h2 {
  font-size: 1.8rem;
  color: white;
  font-weight: var(--fw-bold);
}

/* Footer */
footer {
  display: grid;
  gap: 3rem;
  background-color: hsl(266, 10%, 14%);
  color: white;
  padding: 2rem;
  justify-items: center;
}

.footer_logo {
  filter: brightness(0) invert(1);
}

.footer_links {
  display: grid;
  gap: 2rem;
}

.footer_links-link {
  display: grid;
  gap: 1rem;
  text-align: center;
}

.footer_links-link h3 {
  font-size: 1rem;
  color: white;
  font-weight: var(--fw-bold);
}

.footer_links-link a {
  color: var(--clr-neutral-gray);
}

.footer_links-socialIcons {
  display: flex;
  gap: 1rem;
}

.footer_links-socialIcons a {
  color: white;
}


.logo {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--clr-neutral-very-dark-violet);
}

.logo-link {
  text-decoration: none;
  color: inherit;
}

/* Mobile menu styles */
.mobile-menu {
  display: none;
  position: absolute;
  top: 90px;
  left: 5%;
  right: 5%;
  width: 90%;
  background-color: var(--clr-primary-dark-violet);
  border-radius: 10px;
  padding: 2rem;
  z-index: 100;
  text-align: center;
}

.mobile-menu.active {
  display: block;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-nav_list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  list-style: none;
}

.mobile-nav_list li a {
  color: white;
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
}

.mobile-nav_auth {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.mobile-nav_auth a {
  color: white;
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
}

.mobile-nav_auth .signupBttn {
  margin: 0 auto;
  width: 100%;
  padding: 0.8rem;
  border-radius: 2rem;
  background-color: var(--clr-primary-cyan);
}

/* Shortened Links*/
.shortened-links-container {
max-width: 1000px;
margin: 0 1rem;
padding-top: 1rem;
margin-inline: auto;
}

.shortened-link {
display: flex;
flex-direction: column;
background-color: white;
border-radius: 0.5rem;
margin-bottom: 1rem;
overflow: hidden;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);

}

.original-link {
padding: 1rem;
color: var(--clr-neutral-very-dark-violet);
word-break: break-all;
border-bottom: 1px solid hsl(0, 0%, 95%);
}

.short-link-container {
display: flex;
padding: 1rem;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 1rem;
}

.short-link {
color: var(--clr-primary-cyan);
text-decoration: none;
margin-right: auto;
word-break: break-all;
}

.copy-btn {
padding: 0.5rem 1.5rem;
background-color: var(--clr-primary-cyan);
color: white;
border: none;
border-radius: 0.3rem;
font-weight: var(--fw-bold);
cursor: pointer;
transition: all 0.3s ease;
}

.copy-btn:hover {
background-color: var(--clr-primary-cyan2);
}

.copy-btn.copied {
background-color: var(--clr-primary-dark-violet);
}

/* Error styling */
.shorten_input input.error {
border: 2px solid var(--clr-secondary-red);
color: var(--clr-secondary-red);
}

.shorten_input input.error::placeholder {
color: var(--clr-secondary-red);
opacity: 0.7;
}

.error-message {
color: var(--clr-secondary-red);
font-size: 0.8rem;
font-style: italic;
margin-top: 0.4rem;
font-weight: var(--fw-bold);
margin-left: 0.4rem;
}

/* Media Queries */
@media (min-width: 750px) {
.nav_list,
.header_right {
  display: flex;
}

.hamburger {
  display: none;
}

.hero {
  grid-template-areas: "content image";
  margin-inline: 1rem;
  margin-top: 4rem;
  overflow: visible;
  align-items: center;
}

.hero img {
  min-width: 160%;
}

.hero_content h1 {
  text-align: left;
  font-size: 4rem;
}

.hero_content p {
  text-align: left;
}

.hero_bttn {
  justify-self: start;
}

.shorten_input {
  grid-template-columns: 1fr 0.2fr;
}

.shorten_link {
  padding-block: 2rem;
  background-image: url(images/bg-shorten-desktop.svg);
  background-position: center;
  
}

.statistics_cards {
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.statistics_cards .card:nth-child(3) {
  margin-top: 4rem;
}

.statistics_cards .card:nth-child(4) {
  margin-top: 8rem;
}

.statistics_cards-bgLine {
  width: 100%;
  height: 10px;
  justify-self: unset;
  align-self: center;
}

.boost_links {
  background-image: url(images/bg-boost-desktop.svg);
}

.boost_bttn {
  justify-self: center;
}
}

@media (min-width: 955px) {
header {
  padding-inline: 8rem;
}

.hero,
.statistics,
.shorten_link {
  margin-inline: 8rem;
}

footer {
  grid-template-columns: 0.5fr 1fr;
  gap: 0;
  padding-inline: 2rem;
}

.footer_links {
  grid-template-columns: repeat(4, 1fr);
}
.shorten_link{
    margin-inline: auto !important;
}
}

@media (min-width: 1260px) {
.statistics_cards-bgLine {
  max-width: 1000px;
}
}

@media (max-width: 749px) {
  .desktop-only {
      display: none;
  }
}

@media (min-width: 750px) {
  .hamburger {
      display: none;
  }
  
  .mobile-menu {
      display: none !important;
  }
}



@media (min-width: 750px) {
.shortened-link {
    flex-direction: row;
    align-items: center;
}

.original-link {
    flex: 1;
    border-bottom: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.short-link-container {
    padding: 1rem 1.5rem;
    border-left: 1px solid hsl(0, 0%, 95%);
}
}