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

html {
    scroll-behavior: smooth;
}

body {
    background: #080808;
    color: #f5f5f5;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
}


/* =========================
   BACKGROUND
========================= */

.background-grid {
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;

    background-image:
        linear-gradient(
            rgba(255,255,255,.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.025) 1px,
            transparent 1px
        );

    background-size: 80px 80px;
}


.noise {
    position: fixed;
    inset: 0;
    z-index: 200;
    pointer-events: none;
    opacity: .035;

    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}


/* =========================
   PAGE PROGRESS
========================= */

.page-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    z-index: 300;
    pointer-events: none;
    background: rgba(255,255,255,.04);
}

.page-progress-bar {
    width: 0;
    height: 100%;
    background: #fff;
    box-shadow: 0 0 14px rgba(255,255,255,.4);
}


/* =========================
   PRELOADER
========================= */

.preloader {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: #080808;

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

    transition:
        opacity .8s ease,
        visibility .8s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    width: min(520px,78vw);
}

.preloader-top {
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 4px;
    margin-bottom: 35px;
}

.preloader-counter {
    display: flex;
    align-items: baseline;
    gap: 5px;

    color: #fff;

    font-size:
        clamp(60px,9vw,110px);

    font-weight: 700;
    line-height: .9;
    letter-spacing: -6px;
}

.preloader-counter span:last-child {
    color: #444;
    font-size: 20px;
    letter-spacing: 0;
}

.preloader-line {
    width: 100%;
    height: 1px;
    margin-top: 35px;
    background: #222;
    overflow: hidden;
}

.preloader-progress {
    width: 0;
    height: 100%;
    background: #fff;
    transition: width .1s linear;
}

.preloader-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;

    color: #444;
    font-size: 9px;
    letter-spacing: 3px;
}


/* =========================
   CURSOR
========================= */

.cursor-glow {
    position: fixed;
    left: 0;
    top: 0;

    width: 320px;
    height: 320px;

    border-radius: 50%;

    pointer-events: none;
    z-index: 60;

    opacity: 0;

    transform:
        translate3d(-50%,-50%,0);

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,.075) 0%,
            rgba(255,255,255,.028) 28%,
            transparent 68%
        );

    filter: blur(4px);

    transition:
        opacity .35s ease;

    mix-blend-mode: screen;
}

body.cursor-active .cursor-glow {
    opacity: 1;
}


/* =========================
   HEADER
========================= */

.header {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;
    height: 82px;

    padding: 0 6%;

    display: flex;
    align-items: center;

    background:
        rgba(8,8,8,.58);

    border-bottom:
        1px solid rgba(255,255,255,.12);

    box-shadow:
        0 10px 40px rgba(0,0,0,.18),
        inset 0 1px 0 rgba(255,255,255,.05);

    backdrop-filter:
        blur(22px)
        saturate(120%);

    -webkit-backdrop-filter:
        blur(22px)
        saturate(120%);

    z-index: 100;

    transition:
        height .45s cubic-bezier(.16,1,.3,1),
        background .45s ease,
        border-color .45s ease,
        box-shadow .45s ease;
}

.header::after {
    content: "";

    position: absolute;
    inset: 0;

    pointer-events: none;

    background:
        linear-gradient(
            110deg,
            rgba(255,255,255,.035),
            transparent 35%,
            rgba(255,255,255,.01)
        );
}

.header.scrolled {
    height: 62px;

    background:
        rgba(8,8,8,.78);

    border-color:
        rgba(255,255,255,.08);

    box-shadow:
        0 15px 50px rgba(0,0,0,.3);
}

.logo {
    position: relative;
    z-index: 2;

    font-size: 25px;
    font-weight: 800;
    letter-spacing: 1px;

    transition:
        opacity .25s ease,
        transform .25s ease;
}

.header.scrolled .logo {
    transform: scale(.9);
}

.logo:hover {
    opacity: .65;
    transform: translateY(-1px);
}


/* =========================
   DESKTOP NAV
========================= */

.desktop-nav {
    display: flex;
    gap: 28px;
    margin-left: auto;
}

.desktop-nav a {
    position: relative;
    color: #777;
    font-size: 13px;

    transition:
        color .25s ease;
}

.desktop-nav a::after {
    content: "";

    position: absolute;

    left: 0;
    right: 0;
    bottom: -7px;

    height: 1px;

    background: #fff;

    transform:
        scaleX(0);

    transform-origin: right;

    transition:
        transform .3s ease;
}

.desktop-nav a:hover {
    color: #fff;
}

.desktop-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}


/* =========================
   LANGUAGE
========================= */

.language-switcher {
    display: flex;
    align-items: center;
    gap: 7px;
}

.desktop-language {
    margin-left: 35px;
}

.language-switcher span {
    color: #333;
    font-size: 12px;
}

.language {
    border: none;
    background: transparent;
    padding: 0;

    color: #444;

    font-size: 11px;
    font-weight: 700;

    cursor: pointer;

    transition:
        color .2s ease,
        transform .2s ease;
}

.language:hover {
    color: #aaa;
    transform: translateY(-1px);
}

.language.active {
    color: #fff;
}


/* =========================
   MOBILE MENU BUTTON
========================= */

.mobile-menu-button {
    display: none;

    width: 42px;
    height: 42px;

    margin-left: auto;

    border:
        1px solid rgba(255,255,255,.12);

    border-radius: 50%;

    background:
        rgba(255,255,255,.045);

    backdrop-filter:
        blur(15px);

    -webkit-backdrop-filter:
        blur(15px);

    cursor: pointer;

    position: relative;

    z-index: 110;

    transition:
        background .3s ease,
        border-color .3s ease;
}

.mobile-menu-button:hover {
    background:
        rgba(255,255,255,.09);

    border-color:
        rgba(255,255,255,.2);
}

.mobile-menu-button span {
    position: absolute;

    left: 12px;

    width: 16px;
    height: 1px;

    background: #fff;

    transition:
        transform .35s cubic-bezier(.16,1,.3,1),
        top .35s cubic-bezier(.16,1,.3,1);
}

.mobile-menu-button span:first-child {
    top: 16px;
}

.mobile-menu-button span:last-child {
    top: 23px;
}

.mobile-menu-button.active span:first-child {
    top: 20px;

    transform:
        rotate(45deg);
}

.mobile-menu-button.active span:last-child {
    top: 20px;

    transform:
        rotate(-45deg);
}


/* =========================
   MOBILE MENU
========================= */

.mobile-menu {
    position: fixed;

    inset: 0;

    z-index: 90;

    background:
        rgba(8,8,8,.94);

    backdrop-filter:
        blur(28px)
        saturate(120%);

    -webkit-backdrop-filter:
        blur(28px)
        saturate(120%);

    opacity: 0;
    visibility: hidden;

    transform:
        translateY(-20px);

    transition:
        opacity .4s ease,
        visibility .4s ease,
        transform .5s cubic-bezier(.16,1,.3,1);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;

    transform:
        translateY(0);
}

.mobile-menu-inner {
    min-height: 100%;

    padding:
        125px 7% 35px;

    display: flex;
    flex-direction: column;
}

.mobile-menu-top {
    display: flex;

    justify-content: space-between;

    color: #444;

    font-size: 9px;

    letter-spacing: 3px;

    padding-bottom: 25px;

    border-bottom:
        1px solid #242424;
}

.mobile-nav {
    display: flex;

    flex-direction: column;

    margin-top: 25px;
}

.mobile-nav a {
    padding:
        19px 0;

    border-bottom:
        1px solid #1e1e1e;

    color: #777;

    font-size:
        clamp(30px,9vw,52px);

    font-weight: 700;

    letter-spacing: -2px;

    transform:
        translateY(20px);

    opacity: 0;

    transition:
        color .25s ease,
        transform .5s cubic-bezier(.16,1,.3,1),
        opacity .5s ease;
}

.mobile-menu.active .mobile-nav a {
    transform:
        translateY(0);

    opacity: 1;
}

.mobile-menu.active .mobile-nav a:nth-child(1) {
    transition-delay: .08s;
}

.mobile-menu.active .mobile-nav a:nth-child(2) {
    transition-delay: .13s;
}

.mobile-menu.active .mobile-nav a:nth-child(3) {
    transition-delay: .18s;
}

.mobile-menu.active .mobile-nav a:nth-child(4) {
    transition-delay: .23s;
}

.mobile-menu.active .mobile-nav a:nth-child(5) {
    transition-delay: .28s;
}

.mobile-nav a:hover {
    color: #fff;
}

.mobile-menu-bottom {
    margin-top: auto;

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding-top: 25px;
}

.mobile-menu-bottom > span {
    color: #444;

    font-size: 9px;

    letter-spacing: 3px;
}

.mobile-language {
    gap: 10px;
}


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

.hero {
    min-height: 100vh;

    padding:
        150px 8% 100px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    position: relative;

    overflow: hidden;
}

.hero-content {
    max-width: 720px;

    position: relative;

    z-index: 2;
}

.hero-status {
    display: flex;

    align-items: center;

    gap: 10px;

    margin-bottom: 55px;

    color: #666;

    font-size: 10px;

    letter-spacing: 2px;

    font-weight: 700;
}

.status-dot {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: #777;

    box-shadow:
        0 0 12px rgba(255,255,255,.35);

    animation:
        pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,100% {
        opacity: .35;
    }

    50% {
        opacity: 1;
    }

}

.small-title {
    color: #777;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 5px;

    margin-bottom: 22px;
}

.hero h1 {
    font-size:
        clamp(70px,9vw,145px);

    line-height: .83;

    letter-spacing: -8px;

    font-weight: 800;
}

.hero h1 span {
    color: #666;
}

.description {
    max-width: 500px;

    margin-top: 42px;

    color: #777;

    font-size: 16px;

    line-height: 1.7;
}


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

.buttons {
    display: flex;

    gap: 14px;

    margin-top: 35px;
}

.button {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding:
        14px 28px;

    min-width: 145px;

    border-radius:
        999px;

    border:
        1px solid rgba(255,255,255,.12);

    font-size: 12px;

    font-weight: 700;

    letter-spacing: .5px;

    cursor: pointer;

    transition:
        transform .25s ease,
        background .25s ease,
        border-color .25s ease,
        box-shadow .25s ease;

    backdrop-filter:
        blur(14px);

    -webkit-backdrop-filter:
        blur(14px);
}

.button:hover {
    transform:
        translateY(-3px)
        scale(1.02);
}

.button.primary {
    background: #fff;
    color: #000;

    border-color: #fff;

    box-shadow:
        0 0 30px rgba(255,255,255,.08);
}

.button.primary:hover {
    background: #e8e8e8;
    border-color: #e8e8e8;
}

.button.secondary {
    color: #fff;

    background:
        rgba(255,255,255,.05);

    border-color:
        rgba(255,255,255,.14);
}

.button.secondary:hover {
    background:
        rgba(255,255,255,.13);

    border-color:
        rgba(255,255,255,.25);
}


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

.hero-visual {
    width: 470px;
    height: 470px;

    position: relative;

    display: flex;

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

    margin-right: 3%;

    transform-style: preserve-3d;

    transition:
        transform .25s ease-out;
}

.visual-label {
    position: absolute;

    color: #444;

    font-size: 9px;

    letter-spacing: 2px;
}

.visual-label-top {
    top: 20px;
    right: 15px;
}

.visual-label-bottom {
    bottom: 20px;
    left: 15px;
}

.sphere-wrapper {
    width: 360px;
    height: 360px;

    position: relative;

    display: flex;

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

    transform-style: preserve-3d;
}

.sphere {
    width: 280px;
    height: 280px;

    position: relative;

    overflow: hidden;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 28% 22%,
            #fff 0%,
            #d5d5d5 8%,
            #858585 25%,
            #363636 48%,
            #151515 65%,
            #050505 82%
        );

    box-shadow:
        0 0 55px rgba(255,255,255,.075),
        0 0 130px rgba(255,255,255,.035),
        inset -40px -45px 70px #000;

    animation:
        floating 6s ease-in-out infinite,
        sphere-glow 5s ease-in-out infinite;

    transform-style: preserve-3d;
}

.sphere::before {
    content: "";

    position: absolute;

    inset: -10%;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 25% 20%,
            rgba(255,255,255,.45),
            transparent 17%
        );

    mix-blend-mode: screen;
}

.sphere-highlight {
    position: absolute;

    width: 90px;
    height: 90px;

    top: 25px;
    left: 30px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,.6),
            rgba(255,255,255,.08) 35%,
            transparent 70%
        );

    filter: blur(5px);

    opacity: .7;

    animation:
        highlight-move 6s ease-in-out infinite;
}

.sphere-reflection {
    position: absolute;

    width: 120%;
    height: 25%;

    left: -10%;
    bottom: 22%;

    border-radius: 50%;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(255,255,255,.10),
            transparent
        );

    filter: blur(15px);

    transform:
        rotate(-25deg);

    opacity: .45;

    animation:
        reflection-move 7s ease-in-out infinite;
}

@keyframes highlight-move {

    0%,100% {
        transform:
            translate(0,0)
            scale(1);
    }

    50% {
        transform:
            translate(16px,12px)
            scale(1.08);
    }

}

@keyframes reflection-move {

    0%,100% {
        transform:
            translateX(-15%)
            rotate(-25deg);

        opacity: .25;
    }

    50% {
        transform:
            translateX(15%)
            rotate(-25deg);

        opacity: .55;
    }

}

@keyframes floating {

    0%,100% {
        transform:
            translateY(0)
            rotate(0deg);
    }

    50% {
        transform:
            translateY(-18px)
            rotate(1deg);
    }

}

@keyframes sphere-glow {

    0%,100% {
        filter:
            brightness(.95);
    }

    50% {
        filter:
            brightness(1.08);
    }

}

.sphere-ring {
    position: absolute;

    border:
        1px solid rgba(255,255,255,.12);

    border-radius: 50%;

    pointer-events: none;
}

.ring-one {
    width: 340px;
    height: 120px;

    transform:
        rotate(-25deg);

    animation:
        ring-one 10s linear infinite;
}

.ring-two {
    width: 400px;
    height: 160px;

    transform:
        rotate(55deg);

    opacity: .45;

    animation:
        ring-two 14s linear infinite;
}

.ring-three {
    width: 300px;
    height: 300px;

    border-color:
        rgba(255,255,255,.045);

    animation:
        ring-three 18s linear infinite;
}

@keyframes ring-one {

    from {
        transform:
            rotate(-25deg);
    }

    to {
        transform:
            rotate(335deg);
    }

}

@keyframes ring-two {

    from {
        transform:
            rotate(55deg);
    }

    to {
        transform:
            rotate(415deg);
    }

}

@keyframes ring-three {

    from {
        transform:
            rotate(0deg)
            scale(.95);
    }

    50% {
        transform:
            rotate(180deg)
            scale(1.05);
    }

    to {
        transform:
            rotate(360deg)
            scale(.95);
    }

}


/* =========================
   SCROLL
========================= */

.scroll-indicator {
    position: absolute;

    bottom: 35px;
    left: 8%;

    display: flex;

    align-items: center;

    gap: 15px;

    color: #444;

    font-size: 9px;

    letter-spacing: 2px;
}

.scroll-line {
    width: 55px;
    height: 1px;

    background: #333;

    position: relative;

    overflow: hidden;
}

.scroll-line::after {
    content: "";

    position: absolute;

    left: -100%;
    top: 0;

    width: 100%;
    height: 100%;

    background: #777;

    animation:
        scroll-line 2.5s ease-in-out infinite;
}

@keyframes scroll-line {

    0% {
        left: -100%;
    }

    50% {
        left: 0;
    }

    100% {
        left: 100%;
    }

}


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

.section {
    padding:
        150px 8%;

    border-top:
        1px solid rgba(255,255,255,.07);
}

.section-header {
    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    margin-bottom: 65px;
}

.section-header h2 {
    font-size:
        clamp(50px,7vw,95px);

    line-height: .9;

    letter-spacing: -5px;
}

.section-number {
    color: #333;

    font-size: 11px;

    letter-spacing: 2px;
}


/* =========================
   PORTFOLIO
========================= */

.portfolio-list {
    border-top:
        1px solid #292929;
}

.project-card {
    display: grid;

    grid-template-columns:
        38% 62%;

    min-height: 480px;

    border-bottom:
        1px solid #292929;
}

.project-info {
    padding:
        45px 45px 45px 0;

    display: flex;

    flex-direction: column;

    justify-content: space-between;

    border-right:
        1px solid #292929;
}

.project-number {
    color: #444;

    font-size: 11px;

    letter-spacing: 3px;
}

.project-category {
    display: block;

    color: #555;

    font-size: 9px;

    letter-spacing: 3px;

    margin-bottom: 18px;
}

.project-text h3 {
    font-size: 38px;

    line-height: 1;

    letter-spacing: -2px;

    margin-bottom: 18px;
}

.project-text p {
    max-width: 330px;

    color: #666;

    font-size: 13px;

    line-height: 1.7;
}


/* =========================
   PROJECT PREVIEWS
========================= */

.project-preview {
    min-height: 480px;

    position: relative;

    overflow: hidden;

    display: flex;

    align-items: center;

    justify-content: center;

    background:
        radial-gradient(
            circle at center,
            #151515,
            #090909 65%
        );
}

.project-hover {
    cursor: default;

    transition:
        background .5s ease,
        transform .5s cubic-bezier(.16,1,.3,1);
}

.project-hover::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        radial-gradient(
            circle at 50% 50%,
            rgba(255,255,255,.06),
            transparent 45%
        );

    opacity: 0;

    transition:
        opacity .5s ease;
}

.project-hover:hover::after {
    opacity: 1;
}

.project-hover:hover {
    background:
        radial-gradient(
            circle at 50% 50%,
            #1c1c1c,
            #080808 70%
        );
}

.preview-grid {
    position: absolute;

    inset: 0;

    background-image:
        linear-gradient(
            rgba(255,255,255,.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.035) 1px,
            transparent 1px
        );

    background-size: 55px 55px;

    opacity: .5;

    transition:
        transform .8s cubic-bezier(.16,1,.3,1),
        opacity .5s ease;
}

.project-hover:hover .preview-grid {
    transform: scale(1.08);
    opacity: .75;
}

.preview-circle {
    width: 230px;
    height: 230px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 30% 25%,
            #777,
            #292929 45%,
            #080808 75%
        );

    box-shadow:
        0 0 80px rgba(255,255,255,.06);

    transition:
        transform .7s cubic-bezier(.16,1,.3,1),
        box-shadow .7s ease;
}

.project-hover:hover .preview-circle {
    transform:
        scale(1.08)
        rotate(5deg);

    box-shadow:
        0 0 110px rgba(255,255,255,.1);
}

.preview-square {
    width: 190px;
    height: 190px;

    border:
        1px solid #444;

    transform:
        rotate(25deg);

    box-shadow:
        0 0 80px rgba(255,255,255,.04);

    transition:
        transform .7s cubic-bezier(.16,1,.3,1),
        border-color .5s ease;
}

.project-hover:hover .preview-square {
    transform:
        rotate(45deg)
        scale(1.08);

    border-color:
        #777;
}

.preview-ring {
    width: 260px;
    height: 120px;

    border:
        1px solid #444;

    border-radius: 50%;

    transform:
        rotate(-25deg);

    transition:
        transform .8s cubic-bezier(.16,1,.3,1),
        border-color .5s ease;
}

.preview-ring::after {
    content: "";

    position: absolute;

    inset: 25px;

    border:
        1px solid #292929;

    border-radius: 50%;
}

.project-hover:hover .preview-ring {
    transform:
        rotate(25deg)
        scale(1.12);

    border-color:
        #777;
}

.preview-center {
    position: absolute;

    z-index: 2;

    display: flex;

    align-items: center;

    gap: 10px;

    color: #444;

    font-size: 9px;

    letter-spacing: 3px;

    transition:
        color .35s ease,
        transform .5s cubic-bezier(.16,1,.3,1);
}

.project-hover:hover .preview-center {
    color: #aaa;

    transform:
        translateY(-5px);
}

.preview-plus {
    font-size: 16px;

    font-weight: 300;

    transition:
        transform .5s ease;
}

.project-hover:hover .preview-plus {
    transform:
        rotate(90deg);
}

.portfolio-note {
    display: flex;

    justify-content: space-between;

    align-items: center;

    padding-top: 25px;

    color: #444;

    font-size: 10px;

    letter-spacing: 1px;
}

.portfolio-note p {
    color: #555;

    font-size: 11px;

    letter-spacing: 0;
}


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

.about-layout {
    display: grid;

    grid-template-columns:
        2fr 1fr;

    gap: 100px;

    align-items: end;
}

.about-text {
    max-width: 1000px;

    font-size:
        clamp(27px,4vw,55px);

    line-height: 1.18;

    color: #999;

    letter-spacing: -1px;
}

.about-meta {
    border-top:
        1px solid #292929;
}

.about-meta div {
    display: flex;

    justify-content: space-between;

    gap: 20px;

    padding: 18px 0;

    border-bottom:
        1px solid #292929;
}

.about-meta span {
    color: #444;

    font-size: 9px;

    letter-spacing: 2px;
}

.about-meta strong {
    color: #888;

    font-size: 11px;

    font-weight: 500;
}


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

.services {
    display: grid;

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

    border-top:
        1px solid #292929;
}

.service {
    min-height: 330px;

    padding: 38px;

    border-right:
        1px solid #292929;

    border-bottom:
        1px solid #292929;

    position: relative;

    transition:
        background .35s ease,
        transform .35s ease;
}

.service:last-child {
    border-right: none;
}

.service:hover {
    background:
        #0f0f0f;

    transform:
        translateY(-3px);
}

.service-number {
    color: #444;

    font-size: 11px;

    letter-spacing: 2px;
}

.service-content {
    position: absolute;

    left: 38px;
    right: 38px;
    bottom: 38px;
}

.service h3 {
    font-size: 25px;

    line-height: 1.1;

    margin-bottom: 15px;
}

.service p {
    color: #666;

    font-size: 13px;

    max-width: 300px;
}


/* =========================
   CONNECT
========================= */

.connect-grid {
    display: grid;

    grid-template-columns:
        repeat(2,1fr);

    gap: 14px;
}

.glass-card {
    position: relative;

    background:
        radial-gradient(
            260px circle at var(--mouse-x,50%) var(--mouse-y,50%),
            rgba(255,255,255,.085),
            transparent 48%
        ),
        linear-gradient(
            135deg,
            rgba(255,255,255,.075),
            rgba(255,255,255,.018)
        );

    border:
        1px solid rgba(255,255,255,.13);

    border-radius:
        24px;

    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.08),
        0 18px 60px rgba(0,0,0,.18);

    backdrop-filter:
        blur(18px)
        saturate(120%);

    -webkit-backdrop-filter:
        blur(18px)
        saturate(120%);

    overflow: hidden;
}

.glass-card::before {
    content: "";

    position: absolute;

    width: 260px;
    height: 260px;

    left:
        calc(var(--mouse-x,50%) - 130px);

    top:
        calc(var(--mouse-y,50%) - 130px);

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,.13),
            rgba(255,255,255,.035) 32%,
            transparent 70%
        );

    opacity: 0;

    transition:
        opacity .25s ease;
}

.glass-card:hover::before {
    opacity: 1;
}

.glass-card::after {
    content: "";

    position: absolute;

    inset: 1px;

    border-radius: inherit;

    pointer-events: none;

    background:
        linear-gradient(
            115deg,
            rgba(255,255,255,.10),
            transparent 22%,
            transparent 72%,
            rgba(255,255,255,.035)
        );

    opacity: .5;
}

.glass-card:hover {
    background:
        radial-gradient(
            300px circle at var(--mouse-x,50%) var(--mouse-y,50%),
            rgba(255,255,255,.095),
            transparent 50%
        ),
        linear-gradient(
            135deg,
            rgba(255,255,255,.085),
            rgba(255,255,255,.018)
        );
}

.connect-card {
    min-height: 190px;

    padding: 28px;

    display: flex;

    flex-direction: column;

    justify-content: space-between;

    color: #fff;

    transition:
        transform .35s ease,
        border-color .35s ease,
        background .35s ease,
        box-shadow .35s ease;
}

.connect-card:hover {
    transform:
        translateY(-7px);

    border-color:
        rgba(255,255,255,.25);

    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.12),
        0 25px 80px rgba(0,0,0,.28);
}

.connect-number {
    color: #4c4c4c;

    font-size: 10px;

    letter-spacing: 3px;
}

.connect-icon {
    color: #777;

    font-size: 26px;

    font-weight: 800;

    letter-spacing: -1px;

    transition:
        color .3s ease,
        transform .3s ease;
}

.connect-card:hover .connect-icon {
    color: #fff;

    transform:
        translateX(4px);
}

.connect-info {
    display: flex;

    flex-direction: column;

    gap: 8px;
}

.connect-info span {
    color: #555;

    font-size: 9px;

    letter-spacing: 3px;
}

.connect-info strong {
    font-size: 20px;

    font-weight: 500;

    letter-spacing: -.5px;
}

.connect-arrow {
    position: absolute;

    right: 28px;
    top: 28px;

    color: #555;

    font-size: 20px;

    transition:
        color .3s ease,
        transform .3s ease;
}

.connect-card:hover .connect-arrow {
    color: #fff;

    transform:
        translate(4px,-4px);
}


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

.contact {
    text-align: center;

    padding-top: 180px;
    padding-bottom: 180px;
}

.contact h2 {
    font-size:
        clamp(65px,10vw,150px);

    line-height: .85;

    letter-spacing: -8px;

    margin-bottom: 30px;
}

.contact > p:not(.small-title) {
    color: #666;

    margin-bottom: 35px;
}


/* =========================
   BACK TO TOP
========================= */

.back-to-top {
    position: fixed;

    right: 28px;
    bottom: 28px;

    width: 48px;
    height: 48px;

    border:
        1px solid rgba(255,255,255,.14);

    border-radius: 50%;

    background:
        rgba(255,255,255,.06);

    color: #fff;

    backdrop-filter:
        blur(18px);

    -webkit-backdrop-filter:
        blur(18px);

    cursor: pointer;

    z-index: 80;

    opacity: 0;
    visibility: hidden;

    transform:
        translateY(15px);

    transition:
        opacity .3s ease,
        visibility .3s ease,
        transform .3s ease,
        background .3s ease;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;

    transform:
        translateY(0);
}

.back-to-top:hover {
    background:
        rgba(255,255,255,.13);

    transform:
        translateY(-3px);
}

.back-to-top span {
    font-size: 18px;
}


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

footer {
    padding:
        30px 8%;

    display: flex;

    justify-content: space-between;

    border-top:
        1px solid #1c1c1c;

    color: #444;

    font-size: 11px;

    letter-spacing: 1px;
}


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

.reveal {
    opacity: 0;

    transform:
        translateY(35px);

    animation:
        hero-reveal
        1s
        cubic-bezier(.16,1,.3,1)
        forwards;
}

.reveal-delay-1 {
    animation-delay: .15s;
}

.reveal-delay-2 {
    animation-delay: .28s;
}

.reveal-delay-3 {
    animation-delay: .42s;
}

.reveal-delay-4 {
    animation-delay: .58s;
}

.reveal-delay-5 {
    animation-delay: .74s;
}

.reveal-visual {
    opacity: 0;

    transform:
        translateX(35px)
        scale(.96);

    animation:
        visual-reveal
        1.4s
        cubic-bezier(.16,1,.3,1)
        .35s
        forwards;
}

@keyframes hero-reveal {

    to {
        opacity: 1;

        transform:
            translateY(0);
    }

}

@keyframes visual-reveal {

    to {
        opacity: 1;

        transform:
            translateX(0)
            scale(1);
    }

}


/* =========================
   SCROLL REVEAL
========================= */

.reveal-on-scroll {
    opacity: 0;

    transform:
        translateY(55px);

    transition:
        opacity 1s cubic-bezier(.16,1,.3,1),
        transform 1s cubic-bezier(.16,1,.3,1);
}

.reveal-on-scroll.visible {
    opacity: 1;

    transform:
        translateY(0);
}

.project-card.reveal-on-scroll:nth-child(2),
.service.reveal-on-scroll:nth-child(2),
.connect-card.reveal-on-scroll:nth-child(2) {
    transition-delay: .08s;
}

.project-card.reveal-on-scroll:nth-child(3),
.service.reveal-on-scroll:nth-child(3),
.connect-card.reveal-on-scroll:nth-child(3) {
    transition-delay: .16s;
}

.connect-card.reveal-on-scroll:nth-child(4) {
    transition-delay: .24s;
}


/* =========================
   TABLET
========================= */

@media (max-width:1000px) {

    .header {
        padding:
            0 5%;
    }

    .desktop-nav {
        gap: 15px;
    }

    .desktop-language {
        margin-left: 20px;
    }

    .hero {
        padding:
            130px 6% 100px;
    }

    .hero-visual {
        width: 350px;
        height: 350px;

        margin-right: 0;
    }

    .sphere-wrapper {
        transform:
            scale(.8);
    }

    .section {
        padding:
            110px 6%;
    }

    .project-card {
        grid-template-columns:
            40% 60%;
    }
}


/* =========================
   MOBILE
========================= */

@media (max-width:800px) {

    .header {
        height: 70px;

        padding:
            0 6%;
    }

    .header.scrolled {
        height: 62px;
    }

    .desktop-nav,
    .desktop-language {
        display: none;
    }

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


    /* HERO */

    .hero {
        min-height: 100svh;

        padding:
            115px 6% 80px;

        flex-direction: column;

        align-items: flex-start;

        justify-content: center;
    }

    .hero-status {
        margin-bottom: 32px;

        font-size: 8px;

        letter-spacing: 1.7px;
    }

    .small-title {
        font-size: 9px;

        letter-spacing: 4px;

        margin-bottom: 18px;
    }

    .hero h1 {
        font-size:
            clamp(58px,17vw,82px);

        letter-spacing:
            -5px;
    }

    .description {
        max-width: 390px;

        margin-top: 30px;

        font-size: 14px;

        line-height: 1.65;
    }

    .buttons {
        width: 100%;

        gap: 10px;

        margin-top: 30px;
    }

    .button {
        min-height: 50px;

        padding:
            14px 22px;

        min-width: 0;

        flex: 1;

        font-size: 11px;
    }


    /* MOBILE SPHERE */

    .hero-visual {
        width: 100%;

        height: 300px;

        margin-top: 28px;

        margin-right: 0;

        flex-shrink: 0;
    }

    .sphere-wrapper {
        transform:
            scale(.67);
    }

    .visual-label {
        font-size: 8px;
    }

    .visual-label-top {
        top: 5px;
        right: 5px;
    }

    .visual-label-bottom {
        bottom: 5px;
        left: 5px;
    }

    .scroll-indicator {
        display: none;
    }


    /* SECTIONS */

    .section {
        padding:
            90px 6%;
    }

    .section-header {
        margin-bottom: 45px;
    }

    .section-header h2 {
        font-size:
            clamp(52px,14vw,70px);

        letter-spacing:
            -4px;
    }


    /* PROJECTS */

    .project-card {
        display: block;

        min-height: auto;
    }

    .project-info {
        min-height: 260px;

        padding:
            30px 0;

        border-right: none;
    }

    .project-text h3 {
        font-size: 32px;
    }

    .project-preview {
        min-height: 330px;
    }


    /* ABOUT */

    .about-layout {
        grid-template-columns: 1fr;

        gap: 55px;
    }

    .about-text {
        font-size:
            clamp(29px,8vw,42px);
    }


    /* SERVICES */

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

    .service {
        min-height: 260px;

        border-right: none;
    }


    /* CONNECT */

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

    .connect-card {
        min-height: 170px;

        border-radius: 21px;
    }


    /* CONTACT */

    .contact {
        padding-top:
            120px;

        padding-bottom:
            120px;
    }

    .contact h2 {
        font-size:
            clamp(62px,17vw,90px);

        letter-spacing:
            -5px;
    }


    /* FOOTER */

    footer {
        padding:
            25px 6%;

        flex-direction: column;

        gap: 8px;
    }


    /* BACK TO TOP */

    .back-to-top {
        right: 18px;
        bottom: 18px;

        width: 44px;
        height: 44px;
    }

}


/* =========================
   SMALL PHONES
========================= */

@media (max-width:500px) {

    .header {
        height: 64px;

        padding:
            0 5%;
    }

    .header.scrolled {
        height: 58px;
    }

    .logo {
        font-size: 22px;
    }

    .mobile-menu-button {
        width: 40px;
        height: 40px;
    }

    .mobile-menu-inner {
        padding:
            105px 7% 28px;
    }

    .mobile-nav a {
        padding:
            16px 0;

        font-size:
            clamp(29px,9vw,42px);
    }


    /* HERO */

    .hero {
        min-height:
            100svh;

        padding:
            100px 5% 55px;
    }

    .hero-status {
        margin-bottom:
            27px;

        max-width:
            280px;

        line-height:
            1.4;
    }

    .hero h1 {
        font-size:
            clamp(53px,16vw,70px);

        letter-spacing:
            -4px;
    }

    .description {
        font-size:
            13px;

        margin-top:
            25px;
    }

    .buttons {
        flex-direction:
            column;

        width:
            100%;

        margin-top:
            27px;
    }

    .button {
        width:
            100%;

        flex:
            none;
    }

    .hero-visual {
        height:
            255px;

        margin-top:
            15px;
    }

    .sphere-wrapper {
        transform:
            scale(.56);
    }


    /* SECTIONS */

    .section {
        padding:
            75px 5%;
    }

    .section-header {
        margin-bottom:
            38px;
    }

    .section-header h2 {
        font-size:
            50px;

        letter-spacing:
            -3px;
    }


    /* PROJECTS */

    .project-info {
        min-height:
            245px;
    }

    .project-text h3 {
        font-size:
            29px;
    }

    .project-text p {
        font-size:
            12px;
    }

    .project-preview {
        min-height:
            280px;
    }

    .preview-circle {
        width:
            175px;

        height:
            175px;
    }

    .preview-square {
        width:
            140px;

        height:
            140px;
    }

    .preview-ring {
        width:
            210px;

        height:
            95px;
    }


    /* ABOUT */

    .about-text {
        font-size:
            28px;

        letter-spacing:
            -.5px;
    }


    /* SERVICES */

    .service {
        min-height:
            245px;

        padding:
            28px;
    }

    .service-content {
        left:
            28px;

        right:
            28px;

        bottom:
            28px;
    }

    .service h3 {
        font-size:
            22px;
    }


    /* CONNECT */

    .connect-card {
        min-height:
            155px;

        padding:
            24px;
    }

    .connect-info strong {
        font-size:
            18px;
    }

    .connect-arrow {
        right:
            24px;

        top:
            24px;
    }


    /* CONTACT */

    .contact {
        padding-top:
            100px;

        padding-bottom:
            100px;
    }

    .contact h2 {
        font-size:
            57px;

        letter-spacing:
            -4px;
    }

}


/* =========================
   TOUCH DEVICES
========================= */

@media (hover:none),(pointer:coarse) {

    .cursor-glow {
        display:
            none;
    }

    .project-hover:hover {
        background:
            radial-gradient(
                circle at center,
                #151515,
                #090909 65%
            );
    }

    .project-hover:hover::after {
        opacity:
            0;
    }

    .project-hover:hover .preview-grid {
        transform:
            none;

        opacity:
            .5;
    }

    .project-hover:hover .preview-circle {
        transform:
            none;

        box-shadow:
            0 0 80px rgba(255,255,255,.06);
    }

    .project-hover:hover .preview-square {
        transform:
            rotate(25deg);
    }

    .project-hover:hover .preview-ring {
        transform:
            rotate(-25deg);
    }

    .project-hover:hover .preview-center {
        color:
            #444;

        transform:
            none;
    }

    .project-hover:hover .preview-plus {
        transform:
            none;
    }

    .connect-card:hover {
        transform:
            none;
    }

    .connect-card:hover .connect-icon {
        transform:
            none;
    }

    .connect-card:hover .connect-arrow {
        transform:
            none;
    }

}


/* =========================
   REDUCED MOTION
========================= */

@media (prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation-duration:
            .01ms !important;

        animation-iteration-count:
            1 !important;

        scroll-behavior:
            auto !important;

        transition-duration:
            .01ms !important;
    }

}