@import url("https://fonts.googleapis.com/css2?family=Alumni+Sans:ital,wght@0,100..900;1,100..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap");

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

:root {
  --navy: #092543;
  --black: #141218;
  --gray1: #4954f;
  --white: #fff;
  --yellow: #fccd1d;
  --light-navy: #111323;
  --neon-blue: #00dbdb;
  --bg: #020919;
}

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
}

main {
  margin: 0 5rem;
  max-width: 75rem;
  width: 90%;
}

.top-nav {
  list-style: none;
  display: flex;
  gap: 3.5rem;
  cursor: pointer;
}

.top-nav li:hover {
  opacity: 0.5;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 5rem 0 2.5rem 0;
  z-index: 4;
}

.mobile-header {
  display: none;
  justify-content: space-between;
  align-items: center;
  margin: 5rem 0 2.5rem 0;
  z-index: 6;
  position: relative;
}

.mobile-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  z-index: 40;
  position: absolute;
  top: 1.875rem;
  right: 0;
  background-color: var(--light-navy);
  padding: 2.5rem 5rem;
  border-radius: 0 0 1.25rem 1.25rem;
  opacity: 0.9;
  box-shadow: 0.0625rem 0.0625rem 1.25rem 0.0625rem rgba(255, 255, 255, 0.2);
}

.mobile-nav li {
  cursor: pointer;
}

.mobile-nav li:hover {
  opacity: 0.6;
  color: var(--neon-blue);
}

#hamburger {
  cursor: pointer;
}

#hamburger:hover {
  opacity: 0.7;
}

#close {
  position: absolute;
  top: 5%;
  left: 80%;
  cursor: pointer;
}

a {
  text-decoration: none;
  color: var(--white);
}

.blur {
  width: 100%;
  height: 8.625rem;
  background: linear-gradient(90deg, #00dbdb 0%, #01091b 37.98%);
  filter: blur(3.125rem);
  z-index: -2;
  position: absolute;
  top: 0;
}

.hero {
  background-image: url("asset/hero.png");
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  max-width: 80rem;
  border-radius: 2.5rem;
  padding: 2rem 2.5rem;
  background-blend-mode: multiply;
}

.hero:hover {
  background-image: url("asset/before-hero.png");
  transition: all 1s ease-in-out;
}

h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 2rem;
  opacity: 0.8;
}

.hero-span {
  font-size: 3.125rem;
  font-weight: 600;
  line-height: 1.4;
  opacity: 0.8;
}

.subtitle {
  font-size: 0.875rem;
  font-weight: 200;
  margin: 2rem 0 0.25rem 0;
  opacity: 0.8;
  letter-spacing: 0.125rem;
}

.yellow-btn {
  border: 0;
  background-color: var(--yellow);
  font-family: "Plus Sans Jakarta", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--navy);
  border-radius: 6.25rem;
  padding: 1rem 2rem 1rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  box-shadow: 0.0625rem 0.0625rem 1.25rem 0.375rem rgb(41, 41, 41);
}

.yellow-btn:hover {
  background: linear-gradient(90deg, #f8de81, var(--yellow));
  border: 0.1875rem dotted var(--yellow);
  transition: all ease-in-out 0.5s;
}

.top {
  border-radius: 3.125rem;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 5rem;
  height: 5rem;
  color: var(--bg);
  background-image: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.6)
  );
  position: sticky;
  top: 90%;
  left: 90%;
  box-shadow: 0.0625rem 0.0625rem 1.25rem 0.0625rem var(--black);
}

/* about */

@keyframes slide-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

h2 {
  font-size: 3.75rem;
  opacity: 0.8;
  animation: mymove 5s infinite;
}

h3 {
  font-family: "Alumni Sans", sans-serif;
  color: var(--yellow);
  font-size: 2rem;
}

article {
  font-size: 1rem;
  margin-top: 1.5rem;
  line-height: 1.6;
  letter-spacing: 0.0688rem;
  width: 50%;
}

.gradient-line {
  width: 0.3125rem;
  height: auto;
  background: linear-gradient(45deg, var(--neon-blue), var(--bg));
  animation: slide-in 5s infinite;
  animation-timing-function: ease-in-out;
}

.section-title {
  display: flex;
  gap: 1.5rem;
  margin-top: 8.75rem;
}

#about {
  background: url("asset/marketing.png"), var(--bg);
  background-repeat: no-repeat;
  background-size: 40%;
  background-position: top right;
  background-blend-mode: luminosity;
  margin: 5rem 0;
  border-radius: 1.25rem;
}

#about:hover {
  background-blend-mode: difference;
  transition: all ease-in-out 3s;
}

/* services section */

.rectangle-icon {
  background: var(--navy);
  width: 3.5rem;
  height: 3.5rem;
  padding: 1.25rem;
  border-radius: 1.25rem;
  grid-area: 1/1/2/2;
}

hr {
  height: 0.025rem;
  width: 80%;
  color: var(--white);
  opacity: 0.5;
  margin-top: 0.5rem;
}

.title-hr {
  display: flex;
  flex-direction: column;
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.5625rem;
  background-color: var(--navy);
  padding: 1rem;
  border-radius: 1.25rem 1.25rem 0rem 0rem;
  grid-area: 1/2/2/7;
}

.title-hr:hover {
  color: var(--neon-blue);
}

.inverted-corner {
  background-image: url("asset/Subtract.svg");
  background-repeat: no-repeat;
  position: absolute;
  top: 4.875rem;
  left: 3rem;
  width: 2rem;
  height: 2rem;
  z-index: 40;
}

.service-para {
  font-weight: 400;
  line-height: 1.375rem;
  background-color: var(--navy);
  padding: 1rem;
  border-radius: 1.25rem 0 1.25rem 1.25rem;
  grid-area: 2/1/3/7;
}

.service-card {
  display: grid;
  grid-template-columns: repeat(6, 4.125rem);
  grid-template-rows: repeat(2, 1fr);
  max-width: 37.5rem;
  position: relative;
  cursor: pointer;
}

.cards {
  display: flex;
  gap: 1.5rem;
  margin: 2.5rem 0 6.25rem 0;
}

.outlined-btn {
  border: 0.125rem solid var(--white);
  background-color: transparent;
  font-family: "Plus Sans Jakarta", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--white);
  border-radius: 6.25rem;
  padding: 1rem 2rem 1rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  margin: 0 auto;
}

.outlined-btn:hover {
  box-shadow: 0.0063rem 0.0063rem 12.5rem 0.0063rem #66ffff;
}

/* testimonials */

.section-title2 {
  display: flex;
  gap: 1.5rem;
  margin: 6.25rem 0 5rem 0;
  justify-content: center;
}

.testimonials-title {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.test {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 2rem;
}

.avatar {
  width: 5rem;
  height: 5rem;
  border-radius: 6.25rem;
  background-image: url("asset/male-avatar.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}

.avatar2 {
  width: 5rem;
  height: 5rem;
  border-radius: 6.25rem;
  background-image: url("asset/female-avatar.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}

.avatar3 {
  width: 5rem;
  height: 5rem;
  border-radius: 6.25rem;
  background-image: url("asset/male-avatar2.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}

.title {
  font-size: 0.8125rem;
  opacity: 0.8;
}

.star-name {
  display: inline-flex;
  flex-direction: column;
  gap: 0.625rem;
}

.name-desc {
  display: flex;
  gap: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 0.0313rem solid var(--white);
  height: 7.5rem;
}

.card-intro {
  font-size: 1.75rem;
  margin: 0.625rem 0 1.5rem;
}

.card-text {
  line-height: 1.625rem;
  opacity: 0.9;
}

.yellow {
  color: var(--yellow);
}

.card {
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  border-radius: 1.25rem;
  background: var(--light-navy);
  width: 33%;
}

.card:hover {
  border: 0.125rem dotted var(--neon-blue);
  transition: all ease-in 0.2s;
}

.testimonial-cards {
  display: flex;
  gap: 1rem;
}

/* proven results */

.number {
  font-size: 4rem;
  font-weight: 900;
}

.percent {
  position: absolute;
  top: 70%;
  left: 5.5rem;
}

.num-per {
  display: flex;
  gap: 0.625rem;
  align-items: end;
  position: relative;
  margin-bottom: 3rem;
}

.result-column {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 5rem;
  border-right: 0.0313rem solid var(--white);
}

.result-column2 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 5rem;
}

.three-results {
  display: flex;
  justify-content: space-between;
  margin-top: 5rem;
}

/* blog */

.blog-img {
  background-image: url("asset/laptop.png");
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 1.25rem;
  width: 100%;
  height: 16.25rem;
  cursor: pointer;
}

.blog-img:hover {
  opacity: 0.6;
}

.blog-img2 {
  background-image: url("asset/meeting.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 1.25rem;
  width: 100%;
  height: 16.25rem;
  cursor: pointer;
}
.blog-img2:hover {
  opacity: 0.6;
}

.blog-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 1rem;
  height: 3.125rem;
}

.post-date {
  font-size: 0.875rem;
  font-weight: 200;
  opacity: 0.8;
  margin: 0.625rem 0 1.5rem 0;
  display: flex;
  justify-content: flex-end;
}

.blog-text {
  line-height: 1.5625rem;
  opacity: 0.9;
}

.blog-card {
  display: flex;
  flex-direction: column;
  width: 50%;
  max-width: 37.5rem;
}

.blog-cards {
  display: flex;
  gap: 1.5rem;
  margin: 5rem 0;
}

/* contact */

.contact {
  width: 100%;
  height: auto;
  background: linear-gradient(
      270deg,
      rgba(0, 0, 0, 0) 0%,
      rgba(0, 0, 0, 0.9) 49.52%
    ),
    url("asset/abstract.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-blend-mode: multiply, normal;
  padding: 5rem;
  margin-top: 7.5rem;
}

.unlock {
  margin: 3.5rem 0;
}

.contact-text {
  font-size: 1.5rem;
  line-height: 2.875rem;
  margin-bottom: 7.875rem;
  opacity: 0.8;
  width: 70%;
}

.filled-btn {
  border: 0;
  background-color: var(--white);
  font-family: "Plus Sans Jakarta", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--navy);
  border-radius: 6.25rem;
  padding: 1rem 2rem 1rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
}

.filled-btn:hover {
  background-color: var(--neon-blue);
  border: 0.0625rem dotted var(--neon-blue);
  transition: all ease-in 0.8s;
}

/* footer */

.footer-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.0625rem;
  opacity: 0.8;
}

.footer-li {
  display: flex;
  gap: 0.625rem;
  align-items: center;
  opacity: 0.7;
}

.footer-icon {
  width: 1rem;
  height: 1rem;
}

.left,
.middle,
.right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-menu {
  display: flex;
  gap: 6.25rem;
  justify-content: center;
  align-items: flex-start;
  margin: 5rem 0 2.5rem 0;
  cursor: pointer;
}

.footer-li:hover {
  opacity: 1;
}

.social {
  display: flex;
  justify-content: start;
  align-items: center;
  gap: 1.5rem;
  cursor: pointer;
}

.copyright {
  font-size: 0.75rem;
  font-weight: 400;
  margin: 2.5rem 0;
  text-align: center;
  opacity: 0.7;
}

footer {
  background-color: var(--light-navy);
  padding-top: 7.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100vw;
}

.hidden {
  display: none;
}

/* responsive */

@media (max-width: 81.25rem) {
  .service-card {
    grid-template-columns: auto;
  }

  .inverted-corner {
    display: none;
  }
  .rectangle-icon {
    height: 80%;
  }
  #stars {
    width: 80%;
  }
  .avatar {
    width: 3.5rem;
    height: 3.5rem;
  }
  .avatar2 {
    width: 3.5rem;
    height: 3.5rem;
  }
  .avatar3 {
    width: 3.5rem;
    height: 3.5rem;
  }
}

@media (max-width: 62.5rem) {
  .cards {
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
  }
  #service-section-title {
    justify-content: center;
  }

  .rectangle-icon {
    width: 80%;
  }
  .result-column {
    padding: 0;
    border: none;
  }
  .result-column2 {
    padding: 0;
    border: none;
  }
}

@media (max-width: 50rem) {
  header {
    display: none;
  }

  .mobile-header {
    display: flex;
  }
  article {
    width: 100%;
    text-shadow: 0.125rem 0.125rem 0.0625rem #020919;
  }
  .testimonial-cards {
    flex-direction: column;
  }
  .card {
    width: 100%;
  }

  .three-results {
    flex-direction: column;
    gap: 5rem;
  }
  .left,
  .middle {
    display: none;
  }
  .right {
    text-align: center;
  }
  .social {
    justify-content: center;
  }
}

@media (max-width: 37.5rem) {
  h1 {
    font-size: 2.625rem;
  }
  .hero-span {
    font-size: 2.375rem;
  }

  .test {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .blog-card {
    width: 100%;
  }
  .blog-cards {
    flex-direction: column;
    gap: 3.5rem;
  }

  .contact-text {
    font-size: 1.125rem;
    line-height: 1.6875rem;
    margin-bottom: 5rem;
    opacity: 0.8;
  }
  .filled-btn {
    font-size: 1rem;
    width: 100%;
    justify-content: center;
  }
}