* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Satoshi', sans-serif;
    scroll-behavior: smooth;
    font-size: var(--normal);
    color: #8892BD;
    font-weight: 500;

    -webkit-user-select: none; 
    -khtml-user-select: none; 
    -moz-user-select: none; 
    -ms-user-select: none; 
    -o-user-select: none; 
    user-select: none;
}

:root {
    --small: 16px;
    --normal: 22px;
    --medium: 32px;
    --big: 40px;
    --bigger: 64px;
    --large: 96px;

    --white: white;
    --black: black;
    --text: #8892BD;
    --bg: #090D16;
    --accent: #CEE05E;
    --gradient-light: #CEE05E;
    --gradient-dark: #C1E05E;
    --glow: #C6FFE3;
    --contact-line: #3D4462;
    --footer-line: #192338;
    --footer-link: #B7D1F3;
}

.kanit {
    font-family: 'Kanit';
    text-transform: uppercase;
    font-weight: 700;
}

section {
    padding: 100px 300px;
}


body::-webkit-scrollbar {
    width: 9px;
}
  
body::-webkit-scrollbar-track {
    background: var(--bg);
}

body::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 2vw;
}

body {
    overflow-x: hidden;
    background: url('../img/bg.png');
    background-size: cover;
    background-repeat: no-repeat;
}

a {text-decoration: none;cursor: pointer;}

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

nav {
    width: 100%;
    max-width: 1920px;
    height: 100px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    position: absolute;
    top: 0;
    z-index: 100;
    left: 50%;
    transform: translateX(-50%);
    padding: 0 300px;
}

.nav-left {
    display: flex;
    justify-content: flex-start;
}

.nav-left img {
    width: 50px;
    height: auto;
}

.nav-center {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translate(-50%);
}

.nav-center ul {
    list-style-type: none;
    display: flex;
    gap: 80px;
}

.nav-center ul li a {
    font-weight: 700;
    color: var(--text);

    transition: 0.1s;
}

.nav-center .nav-active {
    color: var(--white);
}

.nav-right {
    display: flex;
    justify-content: flex-end;
}

.download-btn {
    width: 210px;
    height: 50px;

    background: linear-gradient(180deg, var(--gradient-dark) 0%, var(--gradient-light) 100%);
    border: none;
    border-radius: 200px;

    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;

    font-size: var(--small);
    font-weight: 700;
    color: var(--black);;

    transition: 0.2s;
}

.download-btn svg {
    width: 20px;
    height: auto;
}

.download-btn:hover {
    cursor: pointer;
    transform: scale(1.03) rotate(2deg);
}

.ham {
    display: none;
}

.ham svg {
    width: 1.5vw;
    height: auto;
}

aside {
    width: 90vw;
    height: 100vh;

    background: var(--bg);

    display: none;
    flex-direction: column;
    text-align: right;

    transform: translate(100%);
    z-index: 1000;

    position: fixed;
    right: 0;
    top: 0;

    display: flex;
    align-items: flex-end;
    flex-direction: column;
    gap: 20vh;

    padding-top: 5vw;

    transition: 0.5s;
}

.aside-top svg {
    filter: invert(92%) sepia(25%) saturate(0%) hue-rotate(213deg) brightness(109%) contrast(101%);
}

.aside-top {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;

    padding: 0 7vw;
}


.aside-top svg {
    width: 4vw;
    height: auto;
}

.aside-menu {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-direction: column;
    gap: 6vw;

    padding: 0 7vw;
}

.aside-m {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.aside-m svg {
    width: 20px;
    height: auto;
}

.aside-m svg path {
    fill: var(--text);
}

.aside-m a {
    font-size: var(--medium);
    font-weight: 500;
    color: var(--text);
}

/* ================================================================== */
/* =============================== HOME ============================= */
/* ================================================================== */

.bg {
    width: 100vw;
    height: 1080px;
    position:absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    mix-blend-mode: lighten;
    opacity: .5;
    z-index: -1;
    object-fit: cover;
}

.home {
    margin: auto;
    max-width: 1920px;
    height: 1080px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding-top: 150px;
    padding-bottom: 150px;
    position: relative;
}

.home-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.home-text h1 {

    font-size:var(--large);
    font-weight: 700;
    color: var(--white);
    line-height: 115%;
    text-align: center;
}

.home-text h1 span {
    color: var(--accent);
    font-size: var(--large);
}

.phone-title {
    display: none;
    width: 80vw;
}



.phones {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    max-width: 1920px;
    height: 1080px;
    object-fit: cover;
    z-index: -1;
}

.phone {
    display: none;
}

.fade {
    position: absolute;
    width: 100vw;
    bottom: -4px;
    max-width: 1920px;
    object-fit: cover;
    z-index: 100;
}




.home-buttons {
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 60px;
    position:relative;
}

.home-buttons .text h3 {
    font-size: var(--medium);
    color: var(--white);
    text-align: center;
}

.home-buttons .text p {
    margin-top: 10px;
    text-align: center;
    max-width: 700px;
}

.home-buttons button {
    scale: 1.4;
}

.home-buttons button:hover {
    box-shadow: 0 0px 40px rgba(195, 255, 0, 0.15);
}


.applications {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.applications img {
    width: 150px;
    height: auto;
}

.glow {
    position: absolute;
    left:50%;
    transform: translate(-50%, -50%);
    bottom: 0;
    background: var(--glow);
    width: 300px;
    height: 300px;
    top: 50%;
    border-radius: 50%;
    filter: blur(150px);
    opacity: .2;
    pointer-events: none;
}



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

.about {
    width: 100%;
    max-width: 1920px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.about-left {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    transform: translateY(2vw);
}

.about-left h4 {
    font-weight: 500;
    color: var(--text);
    letter-spacing: 8px;
}

.about-left h1 {
    font-size: var(--bigger);
    font-weight: 700;
    color: var(--white);
    line-height: 115%;
    margin-bottom: 30px;
    margin-top: 15px;
}

.about-left h1 span {
    color: var(--accent);
    font-size: var(--bigger);
}

.about-left ul {
    list-style-type:disc;
    max-width: 750px;
}

.about-left ul li {
    margin-top: 15px;
}

.about-left ul li::marker {
    color: var(--white);
}

.about-left ul li a {
    font-size: var(--normal);
    font-weight: 500;
    color: var(--text);
}

.about-right {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.slider {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-top: 2vw;
    gap: 1vw;
}

.slides {
    width: 400px;
    height: 600px;
    position: relative;
    overflow: hidden;
    border-radius: 1.5vw;
}

.slides-container {
    position: absolute;
    display: flex;
    transform: translateY(2.5vw);

    transition: .5s;
}

.slide {
    display: flex;
    justify-content: center;
    align-content: center;

    width: 400px;
    height: 600px;
}

.slide img {
    width: 400px;
    height: 500px;

    transition: 0.5s;
}

.slide:nth-of-type(1) img {
    transform: translateY(1vw);
}

.slide:nth-of-type(2) img {
    opacity: 0;
    width: 400px;
    transform: translateY(1vw);
}

.slide:nth-of-type(3) img {
    opacity: 0;
    width: 360px;
    transform: translateY(1.5vw);
}

.about-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
}

.about-buttons button {
    width: 15px;
    height: 15px;

    border-radius: 100%;
    background: var(--text);
    border: none;

    transition: 0.3s;
}

.about-buttons button:nth-of-type(1) {
    background: var(--accent);
}

.about-buttons button:hover {
    cursor: pointer;
}

.slider-arrow svg path {
    fill: var(--text);
}

.slider-arrow:hover {
    cursor: pointer;
}

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

.contact {
    width: 100%;
    max-width: 1920px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.contact-left {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    transform: translateY(2vw);
}

.contact-left h4 {
    font-weight: 500;
    color: var(--text);
    letter-spacing: 8px;
}

.contact-left h1 {
    font-size: var(--bigger);
    font-weight: 700;
    color: var(--white);
    line-height: 115%;
    margin-bottom: 30px;
    margin-top: 15px;
}

.contact-left h1 span {
    font-size: var(--bigger);
    font-weight: 700;
    color: var(--accent);
}


.contact-lists {
    max-width: 580px;
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.contact-list {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.contact-list .left {
    display: flex;
    align-items: center;
    gap: 18px;
}



.contact-line {
    width:100%;
    border: 1px solid var(--contact-line);
}

.contact-list p {
    margin-top: 0;
    font-size: var(--normal);
    font-weight: 500;
    color: var(--text);
    line-height: auto;
    height: max-content;
}

.contact-list h5 {
    font-size: var(--normal);
    font-weight: 700;
    color: var(--white);
    line-height: auto;
    height: max-content;
}

.contact-right {
    display: flex;
    justify-content: flex-end;
    transform: translateY(7vw) translateX(3vw);
}

.contact-right img {
    width: 550px;
    height: auto;
}

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

footer {
    width: 100vw;
    height: 400px;
    background: url('../img/ground.png');
    background-size: cover;
    margin-top: 300px;
}

footer .content {
    width: 100%;
    height: 400px;
    max-width: 1920px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 150px;
    margin: auto;
    position: relative;
}

footer .seaweeds {
    position: absolute;
    left: 0;
    width: 100%;
}

footer .s1 {
    top: 30px;
    height: 25%;
    pointer-events: none;
}

footer .s2 {
    height: 25%;
    bottom: 10%;
    pointer-events: none;
}

footer .seaweeds img {
    position: absolute;
    bottom: 0;
    transform-origin: bottom;
}

footer .s1 img:nth-of-type(1) {
    width: 100px;
    left: 100px;
    animation: weeds infinite 8s ease-in-out;
    animation-delay: -5s;
}
footer .s1 img:nth-of-type(2) {
    width: 160px;
    left: 300px;
    animation: weeds infinite 10s ease-in-out;
    animation-delay: -6s;
}
footer .s1 img:nth-of-type(3) {
    width:100px;
    left: 960px;
    animation: weeds infinite 7s ease-in-out;
    animation-delay: -2s;
}
footer .s1 img:nth-of-type(4) {
    width: 100px;
    left: 1060px;
    animation: weeds infinite 9s ease-in-out;
    animation-delay: -3s;
}
footer .s1 img:nth-of-type(5) {
    width: 100px;
    left: 1500px;
    animation: weeds infinite 6s ease-in-out;
}
footer .s1 img:nth-of-type(6) {
    width: 100px;
    left: 1700px;
    animation: weeds infinite 11s ease-in-out;
    animation-delay: -6s;
}

footer .s2 img:nth-of-type(1) {
    width: 160px;
    left: 140px;
    animation: weeds infinite 7s ease-in-out;
    animation-delay: -1s;
}

footer .s2 img:nth-of-type(2) {
    width: 200px;
    left: 1600px;
    animation: weeds infinite 6s ease-in-out;
    animation-delay: -5s;
}


@keyframes weeds {
    0% {
        transform: rotate(2.5deg);
    }
    50% {
        transform: rotate(-7.5deg);
    }
    100% {
        transform: rotate(2.5deg);
    }
}


footer .logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
footer .logo-container img {
    width: 120px;
}


footer h3 {
    font-size: var(--big);
    color: var(--white);
    margin: .5vw 0;
}

footer .links {
    display: flex;
    gap: 3vw;
}
footer .links > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

footer .links > div a {
    color: var(--footer-link);
    text-decoration: none;
    margin: .2vw 0;
    transition: .2s;
    font-weight: 400;
}

footer .links > div a:hover {
    color: var(--white);
}

footer .line {
    height: 250px;
    width: 1px;
    background: var(--footer-line);
}


.glow2 {
    position: absolute;
    bottom: 0;
    width: 100vw;
    z-index: -1;
    left: 50%;
    transform: translateX(-50%);
}