@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Oswald:wght@200..700&family=Roboto:ital,wght@1,100..900&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap");
@import url("https://fonts.cdnfonts.com/css/google-sans");

html {
  scroll-behavior: smooth;
}
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-thumb {
  background: var(--orange);
  /* border-radius: 5px; */
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* outline: 3px solid; */
}
:root {
  --main-font: "Poppins", sans-serif;
  --second-font: "Kanit", serif;
  --g-sans: "Product Sans", sans-serif;
  --main-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px,
    rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;

  --orange: #145da0;
  --dark-blue: #000c66;
}

body {
  padding: 0;
  margin: 0;
  font-family: var(--g-sans);
  color: var(--text-color);
  transition: background 0.3s ease;

  position: relative;
  background: var(--bgc);
  background-size: 40%;
  background-repeat: repeat;
  background-position: center;

  animation: moveBg 120s linear infinite;
}
@keyframes moveBg {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 100%;
  }
}

@media (max-width: 768px) {
  body {
    background-size: 150%; /* Larger size = slower visual movement */

  }
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--darken); /* adjust opacity as needed */
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

body.dark-mode {
  --text-color: black;
  --text-color2: black;
  --text-color3-aboutme: #464647;

  --darken: rgba(0, 0, 0, 0.1);
  --bgc: url("assets/grid-white.jpg");
  --bgc-dark: url("assets/grid-white.jpg");

  --two-section: #ffffffe0;
  --three-section: #ffffff65;
  --fourth-section: #f9fafb46;
  --fourth-box: rgba(255, 255, 255, 0.705);

  --educ-box: #e5e7eb;
  --footer-bgc: rgba(0, 0, 0, 0.096);
  --fine-shi: rgba(128, 128, 128, 0.432);
  --main-text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.4),
    0px 7px 10px rgba(0, 0, 0, 0.15);
}
:root {
  --text-color: white;
  --text-color2: #9ca0ab;
  --text-color3-aboutme: #e0e1e6;

  --bgc: url("assets/grid-blue.jpg");
  --darken: rgba(0, 0, 0, 0.7);
  --bgc-dark: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
    var(--bgc);

  --two-section: #18212fb9;
  --three-section: #1117251a;
  --fourth-section: #1f293721;
  --fourth-box: #111827;

  --educ-box: #1a1f2e;
  --footer-bgc: rgba(255, 255, 255, 0.041);
  --fine-shi: rgba(240, 248, 255, 0.274);
  --main-text-shadow: 0px 2px 4px rgba(255, 255, 255, 0.25),
    0px 7px 10px rgba(255, 255, 255, 0.1);
}

nav {
  border-radius: 10px;
  padding: 30px;
  height: 5vh;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--main-shadow);
  z-index: 1;
  position: fixed;
  top: 15px;
  left: 0;
  right: 0;
  width: calc(90% - 20px); /* Leaves 10px space on both sides */
  max-width: 1200px;
  margin: 0 auto; /* ✅ This centers it */
  background-color: var(--orange);
  transition: top 0.2s ease-in-out;
}

nav .logo {
  display: flex;
  align-items: center;
}
nav .logo img {
  height: 25px;
  width: auto;
  margin-right: 10px;
  filter: drop-shadow(0px 0px 10px gray);
}
nav .logo h1 {
  font-size: 1.4rem;
  color: white;
  font-weight: 600;
  text-shadow: var(--main-text-shadow);
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}
nav ul li {
  margin-left: 1.5rem;
}
nav ul li a {
  text-decoration: none;
  color: white;
  text-shadow: var(--main-text-shadow);
  font-size: 95%;
  font-weight: 400;
  padding: 4px 8px;
  border-radius: 5px;
  transition: all 0.3s;
}

nav ul li a:hover {
  background-color: black;
  transition: all 0.3s;
}

.hamburger {
  display: none;
  cursor: pointer;
}

.hamburger .line {
  width: 25px;
  height: 1px;
  background-color: white;
  display: block;
  margin: 7px auto;
  transition: all 0.3s ease-in-out;
}
.hamburger-active {
  transition: all 0.3s ease-in-out;
  transition-delay: 0.6s;
  transform: rotate(45deg);
}

.hamburger-active .line:nth-child(2) {
  width: 0px;
}

.hamburger-active .line:nth-child(1),
.hamburger-active .line:nth-child(3) {
  transition-delay: 0.3s;
}

.hamburger-active .line:nth-child(1) {
  transform: translateY(12px);
}

.hamburger-active .line:nth-child(3) {
  transform: translateY(-5px) rotate(90deg);
}

.menubar {
  position: fixed;
  top: 0;
  left: -60%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 60%;
  height: 100vh;
  padding: 20% 0;
  background: var(--orange);
  transition: all 0.5s ease-in;
  z-index: 2;
}
.active {
  left: 0;
  box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
}

.menubar ul {
  padding: 0;
  list-style: none;
}
.menubar ul li {
  margin-bottom: 32px;
}

.menubar ul li a {
  text-decoration: none;
  color: white;
  font-size: 95%;
  font-weight: 400;
  padding: 5px 10px;
  border-radius: 5px;
  transition: all 0.3s;
}

.menubar ul li a:hover {
  background-color: black;
  transition: all 0.3s;
}
@media screen and (max-width: 790px) {
  .hamburger {
    display: block;
  }
  nav ul {
    display: none;
  }
}

/* Container1 */
main {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  height: 100svh;
}

.container1 {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 90%;
  max-width: 1600px;
}

.left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 800px;
  overflow: hidden;

  @media (width <= 790px) {
    justify-content: center;
    align-items: center;
  }

  & .left-top {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;

    @media (width <= 790px) {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
    }
  }
  & .cta-btn {
    width: 100%;
    max-width: 130px;
    height: 50px;
    border-radius: 10px;
    font-family: var(--second-font);
    font-size: 1.1rem;
    border: none;
    background-color: transparent;
    border: 2px solid;
    color: var(--text-color);
    box-shadow: var(--main-shadow);
  }

  & .intro, .info {
    text-shadow: var(--main-text-shadow);
  }
  & .intro {
    font-size: 2.9rem;
    font-size: clamp(2.9rem, 2.48rem + 2.1vw, 5rem);
    font-family: var(--second-font);
    line-height: 4.5rem;
    text-align: center;

    @media (width <= 790px) {
      line-height: 3.5rem;
    }
  }

  & .info {
    font-size: 0.8rem;
    font-size: clamp(0.8rem, 0.74rem + 0.30000000000000004vw, 1.1rem);
    text-align: center;
    color: var(--text-color2);
  }

  & .left-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;

    & a {
      width: 100%;
      max-width: 200px;
      height: 60px;
      border-radius: 10px;
      font-size: 1.2rem;
      font-family: "Kanit", serif;
      box-shadow: var(--main-shadow);
      display: grid;
      place-items: center;
      cursor: pointer;
      text-decoration: none;
      color: var(--text-color);

      &:nth-child(1) {
        background-color: var(--orange);
        color: white;
        

        &:hover {
          border: 2px solid;
          background-color: transparent;
          transition: all 0.35s;
        }
      }

      &:nth-child(2) {
        border: 2px solid;
        

        &:hover {
          background-color: #145da0;
          transition: all 0.35s;
        }
      }
    }
  }
}

/* SKILSLLSLSLSLSL */
.aboutme {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--fourth-section);
  padding-top: 70px;
  padding-bottom: 70px;

  & .container {
    width: 90%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
}

/* top-info-box */
.top-info-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  border-radius: 12px;
}

.top-info-box .title {
  font-size: 3rem;
  /* font-size: clamp(2.5rem, 2.46rem + 0.20000000000000018vw, 2.7rem); */
  color: var(--text-color);
  text-shadow: var(--main-text-shadow);
}

.top-info-box .fineshi {
  background-color: var(--fine-shi);
  padding: 5px 10px;
  border-radius: 10px;
}
@media (max-width: 600px) {
  .top-info-box {
    flex-direction: column;
    text-align: center;
  }

  .top-info-box .title {
    margin-bottom: 10px;
  }
}

/* bottom about */
.bottom-about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  place-items: center;

  @media (max-width: 768px) {
    display: flex;
    flex-direction: column;
  }

  & .wrap {
    /* width: 90%;
    max-width: 670px; */
    height: 100%;
    width: 100%;
    box-shadow: var(--main-shadow);
    background-color: var(--fourth-box);
    border: 2px solid;
    padding-top: 30px;
    padding: 25px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    transition: ease-in-out 0.4s;

    &:hover {
      transform: translate(0px, -7px);
      transition: ease-in-out 0.4s;
      box-shadow: var(--orange) 5px 5px 20px;
    }

    /* @media (max-width: 1020px) {
      height: auto;
    } */

    & .wrap-top {
      display: flex;
      justify-content: flex-start;
      align-items: center;
      gap: 15px;
      height: 40px;

      & .iconBg {
        height: 40px;
        width: 40px;
        max-width: 100%;
        display: grid;
        place-items: center;
        border-radius: 7px;
        color: white;
      }
      & .iconBg-blue {
        background-color: blue;
      }
      & .iconBg-purple {
        background-color: purple;
      }
      & .iconBg-green {
        background-color: green;
      }
      & .iconBg-orange {
        background-color: orange;
      }

      & p {
        font-size: 1.4rem;
        font-weight: bold;
      }
    }
    & .wrap-bottom {
      display: flex;
      flex-direction: column;
      gap: 5px;
      font-size: 0.8rem;
      font-size: clamp(0.8rem, 0.78rem + 0.09999999999999998vw, 0.9rem);
      text-align: justify;
      text-justify: inter-word;
      color: var(--text-color3-aboutme);

      @media (width <= 375px) {
        text-align: start;
      }
    }
  }
}

/* skills */
.skills {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--three-section);
  padding-top: 70px;
  padding-bottom: 70px;

  & .container {
    width: 90%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 40px;

    & .top-title {
      font-size: 1.9rem;
      font-size: clamp(1.9rem, 1.88rem + 0.10000000000000009vw, 2rem);
      font-weight: bold;
      text-shadow: var(--main-text-shadow);

      @media (width <= 600px) {
        text-align: center;
      }
    }

    & .flex-bottom {
      & .bottom-languages {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 15px;

        @media (width <= 505px) {
          display: flex;
          justify-content: center;
          align-items: center;
          flex-direction: column;
        }

        & .box {
          display: flex;
          gap: 20px;
          align-items: center;
          border: 2px solid;
          width: 100%;
          height: 100%;
          border-radius: 10px;
          padding: 15px;
          box-shadow: var(--main-shadow);
          background-color: var(--fourth-box);
          transition: ease-in-out 0.4s;

          @media (width <= 505px) {
            max-width: 250px;
          }

          &:hover {
            transform: translate(0px, -7px);
            transition: ease-in-out 0.4s;
            box-shadow: var(--orange) 5px 5px 20px;
          }
          & .box-info {
            display: flex;
            flex-direction: column;
            gap: 10px;
            white-space: pre;
          }

          & img {
            width: 50px;
            filter: drop-shadow(0px 0px 10px var(--orange));
          }
          & p {
            text-shadow: var(--main-text-shadow);
            color: var(--text-color);
          }
        }
      }
    }
  }
}

/* Projects */
.projects {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 70px;
  padding-bottom: 70px;
  background-color: var(--fourth-section);

  .projects-flex {
    max-width: 1200px;
    width: 90%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 50px;

    & .title {
      font-size: 2.5rem;
      font-size: clamp(2.5rem, 2.46rem + 0.20000000000000018vw, 2.7rem);
      font-weight: bold;
      text-shadow: var(--main-text-shadow);
      color: var(--text-color);

      @media (width <= 600px) {
        text-align: center;
      }
    }
  }
  .container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 30px;

    @media (max-width: 918px) {
      grid-template-columns: repeat(2, 1fr);
    }
    @media (max-width: 625px) {
      display: flex;
      flex-direction: column;
    }
  }
}

.projects .box {
  padding: 20px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 3px solid;
  background-color: var(--fourth-box);
  box-shadow: var(--main-shadow);
  border: 2px solid;
  color: var(--text-color);
  box-shadow: var(--main-shadow);
  transition: ease-in-out 0.2s;

  &:hover {
    border: 2px solid var(--orange);
    transition: ease-in-out 0.2s;
    box-shadow: 0px 0px 7px var(--orange);
  }

  & .top-info {
    & img {
      width: 100%;
      border-radius: 10px;
    }
  }

  & .center-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.3rem;
    font-family: system-ui;
    color: var(--text-color);
    font-weight: bold;
  }

  & .bottom-info {
    color: var(--text-color2);
    text-align: justify;
    height: 100%;

    & p {
      font-size: 0.9rem;
      font-size: clamp(0.9rem, 0.88rem + 0.09999999999999998vw, 1rem);
    }
  }
  & .bottom-icons {
    display: flex;
    gap: 10px;
    & img {
      width: 40px;
      background-color: rgba(39, 48, 124, 0.555);
      border-radius: 7px;
      padding: 5px;
    }
  }
}

/* Education */
.education {
  padding-top: 70px;
  padding-bottom: 70px;
  background-color: var(--three-section);
}
.timeline {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  position: relative;

  h2 {
    text-align: left;
    font-size: 2.5rem;
    font-size: clamp(2.5rem, 2.46rem + 0.20000000000000018vw, 2.7rem);
    /* color: #6c63ff; */
    color: var(--text-color);
    text-shadow: var(--main-text-shadow);
    margin-bottom: 4rem;

    @media (width <= 600px) {
      text-align: center;
    }
  }

  &::before {
    content: "";
    position: absolute;
    top: 55px;
    left: 15px;
    width: 2px;
    height: 90%;
    background: var(--orange);
  }

  .timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;

    .icon {
      min-width: 30px;
      min-height: 30px;
      background: var(--orange);
      border-radius: 12px;
      margin-right: 1rem;

      @media (max-width: 815px) {
        margin-bottom: 0.5rem;
        margin-left: 0.3rem;
        border-radius: 0 12px 12px 0;
      }
    }

    .content {
      background: var(--fourth-box);
      padding: 1.7rem 1.5rem;
      border-radius: 10px;
      width: 100%;
      box-shadow: var(--main-shadow);
      transition: ease-in-out 0.2s;

      &:hover {
        border: 1px solid var(--orange);
        transition: ease-in-out 0.2s;
        box-shadow: 0px 0px 7px var(--orange);
      }

      h3 {
        margin: 0;
        font-size: 1.8rem;
        font-weight: bold;
      }

      p {
        font-size: 1.3rem;
        margin: 0.3rem 0;
        color: var(--orange);
      }

      span {
        font-size: 0.9rem;
        color: #aaa;
      }
    }
  }
}

/* lets connect */
.getintouch {
  padding-top: 70px;
  padding-bottom: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--fourth-section);

  & .container {
    width: 90%;
    max-width: 1600px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;

    & .title {
      font-size: 2.3rem;
      font-size: clamp(
        2.3rem,
        2.2199999999999998rem + 0.40000000000000036vw,
        2.7rem
      );
      font-weight: bold;
      text-shadow: var(--main-text-shadow);
      padding-bottom: 20px;
    }
  }
  & .cont-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    width: 100%;

    @media (width <= 680px) {
      flex-direction: column;
    }
  }

  .top-wrap {
    height: 500px;
    color: var(--text-color);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: var(--main-shadow);
    text-shadow: var(--main-text-shadow);

    & .top-wrap-p-1 {
      font-size: 1.6rem;
    }
    & .top-wrap-p-2 {
      font-size: 1rem;
    }
    & .info-icon {
      width: 100%;

      & a {
        display: inline-flex;
        gap: 10px;
        text-decoration: none;
        color: var(--text-color);
        align-items: center;
        justify-content: center;
        font-size: 0.8rem;
        font-size: clamp(0.8rem, 0.76rem + 0.19999999999999996vw, 1rem);
      }
    }
  }
}

.bottom-wrap,
.top-wrap {
  flex: 1;
  border: 2px solid;
  color: var(--text-color);
  width: 95%;
  max-width: 400px;
  border-radius: 12px;
  background-color: var(--fourth-box);
}
form {
  height: 500px;
  width: 100%;
  color: var(--text-color);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--main-shadow);
  text-shadow: var(--main-text-shadow);

  & h2 {
    text-align: center;
    padding-bottom: 10px;
  }

  & button {
    height: 40px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    background-color: #145da0;
    color: white;
    margin-top: 10px;
    font-family: var(--main-font);
  }
  & a {
    display: inline-flex;
    justify-content: center;
    margin-top: 10px;
    text-decoration-style: dashed;
    color: var(--text-color);
    text-underline-offset: 4px; /* Increase this value as needed */
    text-decoration-thickness: 2px;
  }
}

.cont {
  display: flex;
  flex-direction: column;
  gap: 10px;

  & input,
  textarea {
    border-radius: 5px;
    border: 2px solid gray;
    padding-left: 10px;
    background: transparent;
    color: var(--text-color);
  }

  & input {
    height: 40px;
  }

  & textarea {
    height: 175px;
    resize: none;
    padding-top: 10px;
    font-family: var(--main-font);
  }
}

/* footer or tiil sa webiste */
footer {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--three-section);
  padding-top: 40px;
  padding-bottom: 40px;

  & .container {
    width: 90%;
    max-width: 1600px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    color: var(--text-color2);

    & .header-info {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 20px;

      & a {
        text-decoration: none;
        color: var(--text-color2);
      }
    }
    & .socials {
      display: inline-flex;
      justify-content: center;
      gap: 20px;
      font-size: 2rem;
      text-decoration: none;

      & a {
        width: 50px;
        height: 50px;
        display: flex;
        justify-content: center;
        align-items: center;
        text-decoration: none;
        border-radius: 7px;
        padding: 10px;
        padding-inline: 20px;
        background-color: var(--footer-bgc);
        filter: drop-shadow(0px 0px 1px);
      }
      & a:nth-child(1) {
        color: yellow;
      }
      & a:nth-child(2) {
        color: red;
      }
      & a:nth-child(3) {
        color: blue;
      }
      & a:nth-child(4) {
        color: black;
      }
    }
    & .rights {
      display: inline-flex;
      justify-content: center;
      flex-direction: column;
      align-items: center;
      visibility: inherit;
      text-align: center;

      & .last-rights {
        height: 25px;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
      }
      & .rightsicon {
        font-size: 1.5rem;
      }
    }
  }
}

/* Back to top */
.backtoTop {
  position: fixed;
  bottom: 30px;
  right: 90px;
  background-color: #3161e0;
  color: white;
  padding: 12px;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease-in-out;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
}

.backtoTop.show {
  opacity: 1;
  pointer-events: auto;
}

.material-symbols-outlined {
  font-size: 24px;
}

/* Animation toggle off/on */
.animation-toggle {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #3161e0;
  color: white;
  padding: 12px;
  border-radius: 50%;
  cursor: pointer;
  transition: opacity 0.2s ease-in-out;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;

  @media (width <= 425px) {
    left: 30px;
  }
}

.animation-toggle::before {
  content: attr(data-social);
  position: absolute;
  color: white;
  white-space: nowrap;
  background-color: #3161e0;
  padding: 10px;
  border-radius: 10px;
  top: -50px;
  left: -65px;

  @media (width <= 425px) {
    visibility: hidden;
  }
}
.animation-toggle:hover::before {
  @media (width <= 425px) {
    visibility: visible;
  }
}