@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400..700&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');


/* ========================================
   RESET
======================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;

  background: var(--body-color);
  color: var(--link-color);

  font-family: 'Caveat', cursive;

  transition:
    background-color 0.4s ease,
    color 0.4s ease;
}

a {
  text-decoration: none;
}

button,
input,
textarea {
  font-family: inherit;
}

section {
  scroll-margin-top: 90px;
}


/* ========================================
   THEME VARIABLES
======================================== */

:root {
  --body-color: #E4E9F7;

  --nav-color: #FFFFFF;

  --card-color: #FFFFFF;

  --border-color: rgba(0, 0, 0, 0.08);

  --link-color: #333333;

  --muted-text: #666666;

  --logo-color: #4070F4;

  --theme-color: #4070F4;

  --hero-gradient: rgba(64, 112, 244, 0.12);

  --shadow:
    0 10px 30px rgba(0, 0, 0, 0.08);
}


/* ========================================
   DARK MODE VARIABLES
======================================== */

body.dark {
  --body-color: #18191A;

  --nav-color: #242526;

  --card-color: #242526;

  --border-color: rgba(255, 255, 255, 0.08);

  --link-color: #EEEEEE;

  --muted-text: #AAAAAA;

  --logo-color: #FFFFFF;

  --hero-gradient: rgba(255, 255, 255, 0.04);

  --shadow:
    0 10px 30px rgba(0, 0, 0, 0.25);
}


/* ========================================
   NAVBAR
======================================== */

nav {
  position: fixed;

  top: 0;
  left: 0;

  width: 100%;
  height: 70px;

  z-index: 1000;

  /*
    The navbar now uses the selected
    Palette theme color.
  */
  background: var(--theme-color);

  box-shadow:
    0 5px 15px rgba(0, 0, 0, 0.15);

  transition:
    background-color 0.4s ease,
    box-shadow 0.4s ease;
}


.navbar {
  width: 100%;
  max-width: 1250px;

  height: 100%;

  margin: auto;

  padding: 0 30px;

  display: flex;

  align-items: center;

  justify-content: space-between;
}


/* ========================================
   LOGO
======================================== */

.logo a {
  color: #FFFFFF;

  font-size: 34px;

  font-weight: 700;

  transition:
    color 0.3s ease;
}


/* ========================================
   NAVIGATION LINKS
======================================== */

.nav-links {
  display: flex;

  align-items: center;

  gap: 5px;

  list-style: none;
}


.nav-links li a {
  display: block;

  padding: 7px 12px;

  border-radius: 7px;

  color: #FFFFFF;

  font-size: 20px;

  font-weight: 500;

  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}


.nav-links li a:hover {
  color: var(--theme-color);

  background: #FFFFFF;

  transform: translateY(-2px);
}


/* ========================================
   APPEARANCE
======================================== */

.apperance {
  display: flex;

  align-items: center;

  gap: 10px;
}


/* ========================================
   DARK MODE BUTTON
======================================== */

.light-dark {
  width: 43px;
  height: 43px;

  display: flex;

  align-items: center;
  justify-content: center;

  cursor: pointer;

  border-radius: 50%;

  color: #FFFFFF;

  /*
    Transparent white makes the button
    visible on every theme color.
  */
  background: rgba(255, 255, 255, 0.15);

  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}


.light-dark:hover {
  color: var(--theme-color);

  background: #FFFFFF;

  transform: translateY(-2px);
}


.light-dark i {
  font-size: 20px;
}


/* ========================================
   COLOR ICON
======================================== */

.color-icon {
  position: relative;

  margin-left: 5px;
}


.color-icon .icons {
  width: 43px;
  height: 43px;

  display: flex;

  align-items: center;
  justify-content: center;

  cursor: pointer;

  border-radius: 50%;

  color: #FFFFFF;

  background: rgba(255, 255, 255, 0.15);

  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}


.color-icon .icons:hover {
  color: var(--theme-color);

  background: #FFFFFF;

  transform: translateY(-2px);
}


.color-icon .icons i {
  font-size: 19px;
}


.color-icon .icons i.fa-sort-down {
  font-size: 14px;

  margin-left: 3px;

  margin-top: -5px;
}


/* ========================================
   COLOR DROPDOWN
======================================== */

.color-icon .color-box {
  position: absolute;

  top: 58px;

  right: 0;

  width: 270px;

  padding: 18px 20px;

  border-radius: 14px;

  /*
    In light mode this is white.
    In dark mode it becomes dark.
  */
  background: var(--nav-color);

  border: 1px solid var(--border-color);

  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.18);

  opacity: 0;

  pointer-events: none;

  transform: translateY(-8px);

  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}


.color-icon.active .color-box {
  opacity: 1;

  pointer-events: auto;

  transform: translateY(0);
}


.color-box h3 {
  margin-bottom: 14px;

  color: var(--link-color);

  font-size: 20px;

  font-weight: 600;
}


/* ========================================
   COLOR BUTTONS
======================================== */

.color-box .color-switchers {
  display: flex;

  align-items: center;

  justify-content: space-between;
}


.color-switchers .btn {
  width: 38px;
  height: 38px;

  border: 3px solid transparent;

  outline: none;

  border-radius: 50%;

  cursor: pointer;

  transition:
    transform 0.25s ease,
    border-color 0.25s ease;
}


.color-switchers .btn:hover {
  transform: scale(1.15);

  border-color: var(--link-color);
}


.color-switchers .btn.blue {
  background-color: #4070F4;
}


.color-switchers .btn.orange {
  background-color: #FF7F50;
}


.color-switchers .btn.purple {
  background-color: #8E44AD;
}


.color-switchers .btn.green {
  background-color: #2ECC71;
}


/* ========================================
   HERO
======================================== */

.hero {
  min-height: 100vh;

  padding:
    150px 8%
    90px;

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 70px;

  background:
    radial-gradient(
      circle at 10% 20%,
      var(--hero-gradient),
      transparent 45%
    );
}


.hero-content {
  max-width: 650px;
}


.small-title {
  margin-bottom: 10px;

  color: var(--theme-color);

  font-size: 26px;

  font-weight: 700;
}


.hero h1 {
  color: var(--link-color);

  font-size: clamp(55px, 7vw, 95px);

  line-height: 0.95;

  font-weight: 700;
}


.hero h1 span {
  color: var(--theme-color);
}


.hero-text {
  max-width: 600px;

  margin-top: 25px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 17px;

  line-height: 1.8;
}


/* ========================================
   HERO BUTTONS
======================================== */

.hero-buttons {
  margin-top: 35px;

  display: flex;

  align-items: center;

  gap: 15px;

  flex-wrap: wrap;
}


.primary-btn,
.secondary-btn {
  padding: 12px 22px;

  border-radius: 10px;

  font-size: 21px;

  font-weight: 700;

  transition:
    transform 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease;
}


.primary-btn {
  color: #FFFFFF;

  background: var(--theme-color);
}


.primary-btn:hover {
  transform: translateY(-3px);
}


.secondary-btn {
  color: var(--link-color);

  background: var(--card-color);

  border: 1px solid var(--border-color);
}


.secondary-btn:hover {
  color: #FFFFFF;

  background: var(--theme-color);

  transform: translateY(-3px);
}


/* ========================================
   HERO PALETTE ART
======================================== */

.hero-art {
  width: 430px;

  flex-shrink: 0;
}


.palette-card {
  overflow: hidden;

  width: 100%;

  border-radius: 30px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.14);

  transform: rotate(3deg);

  transition:
    transform 0.4s ease;
}


.palette-card:hover {
  transform:
    rotate(0deg)
    translateY(-8px);
}


.palette-header {
  height: 45px;

  padding: 0 18px;

  display: flex;

  align-items: center;

  gap: 7px;

  background: var(--theme-color);
}


.palette-header span {
  width: 11px;
  height: 11px;

  border-radius: 50%;

  background: rgba(255, 255, 255, 0.8);
}


.palette-content {
  position: relative;

  height: 350px;

  overflow: hidden;

  display: flex;

  align-items: center;

  justify-content: center;

  background:
    linear-gradient(
      135deg,
      var(--hero-gradient),
      transparent
    );
}


.color-orb {
  position: absolute;

  border-radius: 50%;

  filter: blur(2px);
}


.orb-one {
  width: 170px;
  height: 170px;

  top: -30px;
  right: -30px;

  background: #4070F4;
}


.orb-two {
  width: 130px;
  height: 130px;

  bottom: -20px;
  left: -20px;

  background: #FF7F50;
}


.orb-three {
  width: 100px;
  height: 100px;

  bottom: 45px;
  right: 50px;

  background: #8E44AD;
}


.palette-center {
  position: relative;

  z-index: 2;

  width: 210px;
  height: 210px;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  border-radius: 50%;

  background: var(--card-color);

  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.14);
}


.palette-center i {
  margin-bottom: 5px;

  color: var(--theme-color);

  font-size: 45px;
}


.palette-center h3 {
  color: var(--link-color);

  font-size: 32px;
}


.palette-center p {
  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 11px;
}


/* ========================================
   GENERAL SECTIONS
======================================== */

.content-section {
  padding:
    110px 8%;
}


.content-section.alternate {
  background:
    rgba(0, 0, 0, 0.025);
}


body.dark .content-section.alternate {
  background:
    rgba(255, 255, 255, 0.025);
}


.section-container {
  max-width: 1200px;

  margin: auto;
}


.section-heading {
  margin-bottom: 50px;
}


.section-heading p,
.section-label {
  margin-bottom: 5px;

  color: var(--theme-color);

  font-size: 20px;

  font-weight: 700;
}


.section-heading h2 {
  color: var(--link-color);

  font-size: 60px;

  line-height: 1;
}


.section-heading.center {
  text-align: center;
}


.section-heading span {
  display: block;

  margin-top: 10px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;
}


/* ========================================
   ABOUT
======================================== */

.about-grid {
  display: grid;

  grid-template-columns:
    0.8fr 1.2fr;

  gap: 50px;

  align-items: center;
}


.about-card {
  padding: 40px;

  border-radius: 20px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  box-shadow: var(--shadow);
}


.about-icon {
  width: 65px;
  height: 65px;

  margin-bottom: 20px;

  display: flex;

  align-items: center;
  justify-content: center;

  color: #FFFFFF;

  background: var(--theme-color);

  border-radius: 15px;

  font-size: 27px;
}


.about-card h3,
.about-text h3 {
  color: var(--link-color);

  font-size: 31px;
}


.about-card p,
.about-text p {
  margin-top: 15px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 15px;

  line-height: 1.8;
}


.text-link {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  margin-top: 25px;

  color: var(--theme-color);

  font-size: 20px;

  font-weight: 700;
}


/* ========================================
   SKILLS
======================================== */

.skills-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 20px;
}


.skill-card {
  padding: 30px 22px;

  text-align: center;

  border-radius: 18px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}


.skill-card:hover {
  transform:
    translateY(-8px);

  box-shadow: var(--shadow);
}


.skill-icon {
  width: 65px;
  height: 65px;

  margin:
    0 auto 15px;

  display: flex;

  align-items: center;
  justify-content: center;

  color: #FFFFFF;

  background: var(--theme-color);

  border-radius: 15px;

  font-size: 28px;
}


.skill-card h3 {
  color: var(--link-color);

  font-size: 25px;
}


.skill-card p {
  margin-top: 8px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 13px;

  line-height: 1.6;
}


/* ========================================
   SERVICES
======================================== */

.services-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 25px;
}


.service-card {
  padding: 35px;

  border-radius: 20px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}


.service-card:hover {
  transform:
    translateY(-8px);

  box-shadow: var(--shadow);
}


.service-icon {
  width: 60px;
  height: 60px;

  margin-bottom: 18px;

  display: flex;

  align-items: center;
  justify-content: center;

  color: #FFFFFF;

  background: var(--theme-color);

  border-radius: 14px;

  font-size: 25px;
}


.service-card h3 {
  color: var(--link-color);

  font-size: 30px;
}


.service-card p {
  margin-top: 8px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  line-height: 1.7;
}


/* ========================================
   DEVELOPERS
======================================== */

.developer-grid {
  margin-top: 60px;

  display: grid;

  grid-template-columns:
    0.9fr 1.1fr;

  gap: 40px;

  align-items: center;
}


.developer-info {
  padding: 40px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  border-radius: 20px;
}


.developer-icon {
  width: 65px;
  height: 65px;

  margin-bottom: 20px;

  display: flex;

  align-items: center;
  justify-content: center;

  color: #FFFFFF;

  background: var(--theme-color);

  border-radius: 15px;

  font-size: 27px;
}


.developer-info h3 {
  margin-bottom: 15px;

  color: var(--link-color);

  font-size: 32px;
}


.developer-info p {
  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 15px;

  line-height: 1.8;
}


.feature-list {
  margin-top: 25px;

  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 12px;

  color: var(--link-color);

  font-size: 19px;
}


.feature-list i {
  margin-right: 7px;

  color: var(--theme-color);
}


/* ========================================
   CODE CARDS
======================================== */

.code-card {
  overflow: hidden;

  background: #15171C;

  border-radius: 18px;

  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.2);
}


.code-card-header {
  padding: 15px 20px;

  display: flex;

  align-items: center;

  justify-content: space-between;

  color: #FFFFFF;

  background: #22252B;

  font-family: 'Inter', sans-serif;

  font-size: 13px;
}


.online-dot {
  color: #2ECC71;
}


.code-card pre,
.component-code pre {
  overflow-x: auto;

  margin: 0;

  padding: 25px;

  color: #E8E8E8;

  font-family: monospace;

  font-size: 13px;

  line-height: 1.7;
}


.copy-btn {
  margin:
    0 20px 20px;

  padding:
    10px 16px;

  border: none;

  border-radius: 8px;

  color: #FFFFFF;

  background: var(--theme-color);

  cursor: pointer;

  font-size: 18px;

  font-weight: 700;

  transition:
    transform 0.2s ease,
    background-color 0.3s ease;
}


.copy-btn:hover {
  transform:
    translateY(-2px);
}


/* ========================================
   COMPONENT DEMO
======================================== */

.component-demo {
  margin-top: 35px;

  padding: 30px;

  display: grid;

  grid-template-columns:
    0.8fr 1.2fr;

  gap: 30px;

  align-items: center;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  border-radius: 20px;
}


.component-demo > div:first-child p {
  color: var(--theme-color);

  font-size: 18px;

  font-weight: 700;
}


.component-demo h3 {
  margin-top: 5px;

  color: var(--link-color);

  font-size: 30px;
}


.component-code {
  overflow: hidden;

  background: #15171C;

  border-radius: 12px;
}


/* ========================================
   CONTACT
======================================== */

.contact-wrapper {
  display: grid;

  grid-template-columns:
    0.8fr 1.2fr;

  gap: 70px;

  align-items: start;
}


.contact-info h2 {
  color: var(--link-color);

  font-size: 58px;

  line-height: 1;
}


.contact-info h2 span {
  display: block;

  color: var(--theme-color);
}


.contact-info > p:last-child {
  margin-top: 20px;

  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  line-height: 1.8;
}


.contact-form {
  padding: 35px;

  background: var(--card-color);

  border: 1px solid var(--border-color);

  border-radius: 20px;

  box-shadow: var(--shadow);
}


.input-row {
  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 15px;
}


.input-group {
  margin-bottom: 20px;
}


.input-group label {
  display: block;

  margin-bottom: 7px;

  color: var(--link-color);

  font-size: 20px;

  font-weight: 700;
}


.input-group input,
.input-group textarea {
  width: 100%;

  padding: 13px 15px;

  border: 1px solid var(--border-color);

  border-radius: 9px;

  outline: none;

  color: var(--link-color);

  background: var(--body-color);

  font-family: 'Inter', sans-serif;

  font-size: 14px;

  resize: vertical;
}


.input-group input:focus,
.input-group textarea:focus {
  border-color: var(--theme-color);
}


.submit-btn {
  padding:
    12px 22px;

  border: none;

  border-radius: 10px;

  color: #FFFFFF;

  background: var(--theme-color);

  cursor: pointer;

  font-size: 21px;

  font-weight: 700;
}


.submit-btn:disabled {
  opacity: 0.7;

  cursor: not-allowed;
}


/* ========================================
   FOOTER
======================================== */

footer {
  padding:
    50px 8%;

  background: var(--nav-color);

  border-top:
    1px solid var(--border-color);
}


.footer-content {
  text-align: center;
}


.footer-logo {
  color: var(--theme-color);

  font-size: 45px;

  font-weight: 700;
}


.footer-content > p {
  color: var(--muted-text);

  font-size: 21px;
}


.footer-links {
  margin:
    25px 0;

  display: flex;

  align-items: center;

  justify-content: center;

  gap: 20px;

  flex-wrap: wrap;
}


.footer-links a {
  color: var(--link-color);

  font-size: 18px;
}


.footer-links a:hover {
  color: var(--theme-color);
}


.copyright {
  color: var(--muted-text);

  font-family: 'Inter', sans-serif;

  font-size: 12px;
}


/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 1050px) {

  .nav-links li a {
    padding:
      6px 7px;

    font-size: 17px;
  }


  .hero {
    padding-left: 5%;
    padding-right: 5%;
  }


  .skills-grid {
    grid-template-columns:
      repeat(2, 1fr);
  }

}


@media (max-width: 850px) {

  .nav-links {
    display: none;
  }


  .hero {
    padding-top: 130px;

    flex-direction: column;

    text-align: center;
  }


  .hero-content {
    max-width: 700px;
  }


  .hero-buttons {
    justify-content: center;
  }


  .hero-art {
    width: min(430px, 90vw);
  }


  .about-grid,
  .developer-grid,
  .contact-wrapper,
  .component-demo {
    grid-template-columns: 1fr;
  }


  .services-grid {
    grid-template-columns: 1fr;
  }

}


@media (max-width: 600px) {

  .navbar {
    padding:
      0 18px;
  }


  .logo a {
    font-size: 29px;
  }


  .apperance {
    gap: 4px;
  }


  .hero {
    padding:
      120px 6%
      70px;
  }


  .hero h1 {
    font-size: 58px;
  }


  .content-section {
    padding:
      75px 6%;
  }


  .section-heading h2 {
    font-size: 48px;
  }


  .skills-grid {
    grid-template-columns: 1fr;
  }


  .feature-list {
    grid-template-columns: 1fr;
  }


  .input-row {
    grid-template-columns: 1fr;
  }


  .developer-info {
    padding: 25px;
  }


  .contact-form {
    padding: 25px;
  }


  .contact-info h2 {
    font-size: 46px;
  }


  .color-icon .color-box {
    right: -10px;

    width: 250px;
  }

}