/* ==========================================================
   GÖTZ ENGINEERING v1.0
   Author: ChatGPT + Gábor
   Part 1 / 4
========================================================== */

/* ---------- COLOR SYSTEM ---------- */

:root{

    --bg:#050816;
    --bg2:#09101f;
    --surface:#0d1628;
    --surface2:#111d34;

    --text:#eef5ff;
    --text-soft:#c6d3e7;
    --muted:#7e92b3;

    --primary:#2563EB;
    --accent:#38BDF8;
    --accent-light:#7DD3FC;

    --success:#22C55E;
    --warning:#F59E0B;

    --border:rgba(255,255,255,.08);
    --glass:rgba(255,255,255,.03);

    --radius:22px;

    --shadow-lg:0 30px 70px rgba(0,0,0,.45);
    --shadow-md:0 20px 40px rgba(0,0,0,.35);

    --transition:.35s cubic-bezier(.4,0,.2,1);

}

/* ---------- RESET ---------- */

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

html{
    scroll-behavior:smooth;
}

body{

    background:var(--bg);
    color:var(--text);

    font-family:"Inter",sans-serif;
    line-height:1.6;

    overflow-x:hidden;

}

/* ---------- BACKGROUND LAYERS ---------- */

body::before{

    content:"";
    position:fixed;
    inset:0;
    pointer-events:none;
    z-index:-20;

    background:
        radial-gradient(circle at 50% 0%,
            rgba(37,99,235,.12),
            transparent 45%);

}

/* Blueprint grid */

body::after{

    content:"";

    position:fixed;
    inset:0;

    pointer-events:none;
    z-index:-15;

    opacity:.05;

    background-image:
        linear-gradient(rgba(56,189,248,.25) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56,189,248,.25) 1px, transparent 1px);

    background-size:42px 42px;

}

/* ---------- TYPOGRAPHY ---------- */

h1,h2,h3,h4{

    font-family:"Space Grotesk",sans-serif;
    font-weight:700;

    letter-spacing:-1px;

}

p{
    color:var(--text-soft);
}

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

img{
    display:block;
    max-width:100%;
}

/* ---------- CONTAINER ---------- */

.container{

    width:min(1380px, calc(100% - 120px));
    margin:auto;

}

section{

    position:relative;

    padding:120px 0;

}

/* ---------- SECTION TITLE ---------- */

.section-title{

    margin-bottom:70px;

}

.section-title span{

    display:inline-flex;
    align-items:center;
    gap:14px;

    color:var(--accent);

    text-transform:uppercase;

    letter-spacing:4px;

    font-size:12px;
    font-weight:600;

}

.section-title span::before{

    content:"";
    width:60px;
    height:2px;

    border-radius:2px;

    background:
        linear-gradient(90deg,var(--accent),transparent);

}

.section-title h2{

    font-size:48px;

    margin-top:16px;

    max-width:720px;

    line-height:1.1;

}

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

.navbar{

    position:fixed;

    inset:0 0 auto 0;

    height:82px;

    padding:0 60px;

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

    z-index:1000;

    transition:var(--transition);

    backdrop-filter:blur(12px);

    background:rgba(5,8,22,.35);

    border-bottom:1px solid rgba(255,255,255,.04);

}

.navbar.scrolled{

    background:rgba(5,8,22,.82);

    border-bottom:1px solid rgba(56,189,248,.12);

    box-shadow:0 15px 40px rgba(0,0,0,.35);

}

.logo{
    color:white;
}

.logo img{
    height:34px;
    width:auto;

    filter:
        brightness(0) invert(1)
        drop-shadow(0 0 10px rgba(56,189,248,.25));

    transition: filter .3s ease;
}

.logo img:hover{
    filter:
        brightness(0) invert(1)
        drop-shadow(0 0 14px rgba(56,189,248,.45));
}

nav{

    display:flex;
    align-items:center;
    gap:34px;

}

nav a{

    position:relative;

    color:var(--muted);

    font-size:15px;
    font-weight:500;

    transition:var(--transition);

}

nav a:hover{

    color:white;

}

nav a.active{

    color:white;

}

nav a.active::after{

    content:"";

    position:absolute;
    left:0;
    bottom:-10px;

    width:100%;
    height:2px;

    background:var(--accent);

    border-radius:2px;

}

.lang-switcher{
    display:flex;
    align-items:center;
    gap:8px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);
    border-radius:999px;
    padding:6px;
    margin-left:20px;
}

.lang-btn{
    border:none;
    background:transparent;
    color:var(--muted);
    font-size:12px;
    font-weight:700;
    letter-spacing:1px;
    padding:8px 12px;
    border-radius:999px;
    cursor:pointer;
    transition:var(--transition);
}

.lang-btn.active{
    background:rgba(56,189,248,.14);
    color:white;
    box-shadow:inset 0 0 0 1px rgba(56,189,248,.2);
}

.lang-btn:hover{
    color:white;
}

/* Contact button */

.button{

    padding:12px 22px;

    border-radius:999px;

    border:1px solid rgba(56,189,248,.35);

    color:white;

    background:rgba(56,189,248,.05);

}

.button:hover{

    background:rgba(56,189,248,.15);

    border-color:rgba(56,189,248,.6);

}

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

.hero{

    position:relative;

    min-height:100vh;

    display:flex;
    align-items:center;

    padding-top:100px;

    background:url("img/hero-bg.jpg") center center/cover no-repeat;

    overflow:hidden;

}
.hero .logo{
    color:#F4FAFF;
}

/* dark overlay */

.hero .overlay{

    position:absolute;
    inset:0;

    background:
        linear-gradient(90deg,
            rgba(5,8,22,.95) 12%,
            rgba(5,8,22,.72) 48%,
            rgba(5,8,22,.35) 100%);

}

/* right blue glow */

.hero::after{

    content:"";

    position:absolute;

    right:-180px;
    top:80px;

    width:650px;
    height:650px;

    border-radius:50%;

    background:
        radial-gradient(circle,
            rgba(56,189,248,.16),
            transparent 70%);

    filter:blur(50px);

}

/* bottom fade */

.hero::before{

    content:"";

    position:absolute;

    left:0;
    right:0;
    bottom:0;

    height:200px;

    background:
        linear-gradient(180deg,
            transparent,
            var(--bg));

}

.hero-content{

    position:relative;
    z-index:5;

    width:min(1380px, calc(100% - 120px));

    margin:auto;

    display:grid;
    grid-template-columns:1.05fr .95fr;

    align-items:center;

    gap:40px;

}

/* ---------- HERO TEXT ---------- */

.subtitle{

    color:var(--accent);

    text-transform:uppercase;

    letter-spacing:5px;

    font-size:12px;

    font-weight:600;

    margin-bottom:18px;

}

.hero h1{

    font-size:92px;

    line-height:.9;

    margin-bottom:20px;

}

.hero h2{

    font-size:30px;

    font-weight:400;

    color:#DCE8FA;

    margin-bottom:30px;

}

.hero blockquote{

    border-left:3px solid var(--accent);

    padding-left:24px;

    max-width:580px;

    color:#AFC4E4;

    font-size:22px;

    line-height:1.7;

}

/* ---------- HERO BUTTONS ---------- */

.hero-buttons{

    display:flex;
    gap:20px;

    margin-top:48px;

}

.btn-primary,
.btn-secondary{

    padding:16px 30px;

    border-radius:999px;

    font-weight:600;

    transition:var(--transition);

}

.btn-primary{

    color:white;

    background:
        linear-gradient(90deg,
            var(--accent),
            var(--primary));

    box-shadow:
        0 10px 30px rgba(37,99,235,.35);

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:
        0 20px 45px rgba(37,99,235,.45);

}

.btn-secondary{

    color:#D6E5F9;

    border:1px solid rgba(255,255,255,.15);

    background:rgba(255,255,255,.03);

}

.btn-secondary:hover{

    background:rgba(255,255,255,.08);

    border-color:rgba(255,255,255,.3);

}

/* ---------- PORTRAIT ---------- */

.hero-image{

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

    position:relative;

}

.hero-image::before{

    content:"";

    position:absolute;

    width:420px;
    height:420px;

    border-radius:50%;

    background:
        radial-gradient(circle,
            rgba(56,189,248,.18),
            transparent 70%);

    filter:blur(30px);

}

.hero-image img{

    position:relative;

    width:100%;
    max-width:520px;

    filter:drop-shadow(0 40px 60px rgba(0,0,0,.55));

    animation:portraitFloat 10s ease-in-out infinite;

}

@keyframes portraitFloat{

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

    50%{
        transform:translateY(-8px);
    }

}

/* ---------- SCROLL INDICATOR ---------- */

.scroll-indicator{

    position:absolute;

    bottom:35px;
    left:50%;

    transform:translateX(-50%);

    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:8px;

    color:var(--muted);

    font-size:11px;

    letter-spacing:2px;

    text-transform:uppercase;

}

.scroll-label{
    display:block;
    line-height:1.2;
    animation:scrollFloat 2s ease-in-out infinite;
}

.scroll-line{
    display:block;
    width:2px;
    height:28px;
    background:linear-gradient(180deg, var(--accent), transparent);
    animation:scrollLine 2s ease-in-out infinite;
}

@keyframes scrollFloat{
    0%,100%{
        transform:translateY(0);
        opacity:.7;
    }
    50%{
        transform:translateY(8px);
        opacity:1;
    }
}

@keyframes scrollLine{
    0%,100%{
        transform:translateY(0);
        opacity:.2;
    }
    50%{
        transform:translateY(8px);
        opacity:1;
    }
}
/* ==========================================================
   ABOUT SECTION
========================================================== */

.about{

    background:
        linear-gradient(180deg,
            transparent,
            rgba(255,255,255,.02));

}

.about-grid{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;

    align-items:center;

}

.about-grid p{

    font-size:20px;
    line-height:1.9;

}

.about-stats{

    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:24px;

}

.stat{

    padding:30px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    border-radius:20px;

    backdrop-filter:blur(12px);

}

.stat h3{

    font-size:42px;
    color:var(--accent);

    margin-bottom:6px;

}

.stat p{

    color:var(--muted);
    font-size:14px;

}

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

.services{

    position:relative;

    background:
        radial-gradient(circle at top,
            rgba(56,189,248,.05),
            transparent 45%);

}

.cards{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:28px;

}

.card{

    position:relative;

    padding:34px;

    border-radius:24px;

    overflow:hidden;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(18px);

    transition:all .35s ease;

}

.card::before{

    content:"";

    position:absolute;
    inset:0;

    opacity:0;

    transition:.35s;

    background:
        linear-gradient(145deg,
            rgba(56,189,248,.10),
            transparent 55%);

}

.card:hover{

    transform:translateY(-8px);

    border-color:rgba(56,189,248,.30);

    box-shadow:0 30px 60px rgba(0,0,0,.35);

}

.card:hover::before{

    opacity:1;

}

/* ----------------------------------------------------------
   SVG ICON CONTAINER
---------------------------------------------------------- */

/* ==========================================================
   SVG ICONS (Blueprint style)
========================================================== */

.icon {
    width: 72px;
    height: 72px;

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

    margin-bottom: 28px;

    border-radius: 20px;

    background: linear-gradient(
        180deg,
        rgba(56,189,248,.08),
        rgba(56,189,248,.02)
    );

    border: 1px solid rgba(56,189,248,.25);

    box-shadow:
        inset 0 0 20px rgba(56,189,248,.03);

    transition: all .35s ease;
}

.ge-icon {
    width: 34px;
    height: 34px;

    color: #38BDF8;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;

    transition: all .35s ease;
}

.card:hover .ge-icon {
    color: #7DD3FC;
    transform: scale(1.08);
}

.card h3{

    font-size:24px;
    margin-bottom:14px;

}

.card p{

    font-size:15px;
    line-height:1.8;
    color:var(--muted);

}

/* ----------------------------------------------------------
   SERVICE TAGS
---------------------------------------------------------- */

.tags{

    display:flex;
    flex-wrap:wrap;
    gap:10px;

    margin-top:22px;

}

.tags span{

    padding:8px 14px;

    border-radius:999px;

    font-size:12px;
    font-weight:600;

    letter-spacing:.5px;

    color:#dcecff;

    background:rgba(56,189,248,.08);

    border:1px solid rgba(56,189,248,.18);

}

/* ==========================================================
   FEATURE STRIP
========================================================== */

.feature-strip{

    margin-top:90px;

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;

}

.feature{

    padding:26px;

    border-radius:20px;

    background:linear-gradient(
        180deg,
        rgba(255,255,255,.03),
        rgba(255,255,255,.01));

    border:1px solid rgba(255,255,255,.08);

    text-align:center;

}

.feature svg{

    width:34px;
    height:34px;

    stroke:var(--accent);
    fill:none;
    stroke-width:2;

    margin-bottom:18px;

}

.feature h4{

    font-size:17px;
    margin-bottom:8px;

}

.feature p{

    font-size:14px;
    color:var(--muted);

}

/* ==========================================================
   TIMELINE
========================================================== */

.timeline{

    position:relative;

    margin-top:70px;

    padding-left:40px;

}

.timeline::before{

    content:"";

    position:absolute;
    left:10px;
    top:0;
    bottom:0;

    width:2px;

    background:
        linear-gradient(
            180deg,
            var(--accent),
            transparent);

}

.timeline-item{

    position:relative;

    padding-bottom:45px;

}

.timeline-item::before{

    content:"";

    position:absolute;

    left:-37px;
    top:4px;

    width:18px;
    height:18px;

    border-radius:50%;

    background:var(--bg);

    border:3px solid var(--accent);

    box-shadow:0 0 18px rgba(56,189,248,.35);

}

.timeline-item h4{

    font-size:18px;
    margin-bottom:6px;

}

.timeline-item small{

    color:var(--accent);

    letter-spacing:2px;

    text-transform:uppercase;

    font-size:11px;

}

.timeline-item p{

    margin-top:10px;
    color:var(--muted);

}

/* ==========================================================
   BLUEPRINT DIVIDER
========================================================== */

.divider{

    width:100%;
    height:1px;

    margin:90px 0;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(56,189,248,.25),
            transparent);

}

/* ==========================================================
   HOVER GLOW
========================================================== */

.card::after{

    content:"";

    position:absolute;

    width:180px;
    height:180px;

    top:-90px;
    right:-90px;

    border-radius:50%;

    opacity:0;

    transition:.45s;

    background:
        radial-gradient(circle,
            rgba(56,189,248,.18),
            transparent 70%);

}

.card:hover::after{

    opacity:1;

}

/* ==========================================================
   PROJECTS
========================================================== */

.projects{

    background:
        linear-gradient(
            180deg,
            transparent,
            rgba(255,255,255,.015),
            transparent);

}

.project-grid{

    display:grid;
    grid-template-columns:repeat(12,1fr);
    grid-auto-rows:260px;
    gap:24px;

}

/* ----- Layout ----- */

.project-card:nth-child(1){
    grid-column:span 7;
    grid-row:span 2;
}

.project-card:nth-child(2){
    grid-column:span 5;
}

.project-card:nth-child(3){
    grid-column:span 5;
}

.project-card:nth-child(4){
    grid-column:span 7;
}

.project-card{

    position:relative;

    overflow:hidden;

    border-radius:26px;

    border:1px solid rgba(255,255,255,.08);

    background:#10192d;

    cursor:pointer;

    transition:all .4s ease;

}

.project-card-home .project-visual{
    position:absolute;
    inset:0;
    z-index:0;
    opacity:0.9;
}

.project-card-home .project-visual svg{
    width:100%;
    height:100%;
    display:block;
    background:linear-gradient(180deg, rgba(15,23,42,0.78), rgba(15,23,42,0.88));
}

.project-card-home .project-icon,
.project-card-home .project-content{
    z-index:3;
}

.project-card:hover{

    transform:translateY(-8px);

    border-color:rgba(56,189,248,.35);

    box-shadow:0 30px 70px rgba(0,0,0,.45);

}

/* ----- IMAGE ----- */

.project-card img{

    width:100%;
    height:100%;

    object-fit:cover;

    transition:transform .6s ease;

    filter:saturate(.9);

}

.project-card:hover img{

    transform:scale(1.05);

}

/* ----- OVERLAY ----- */

.project-card::before{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(
        180deg,
        rgba(5,8,22,.25),
        rgba(5,8,22,.65)
    );
    z-index:1;
}

.project-card::after{

    content:"";

    position:absolute;
    inset:0;

    opacity:0;

    transition:.4s;

    background:
        linear-gradient(
            135deg,
            rgba(56,189,248,.12),
            transparent 60%);

    z-index:2;

}

.project-card:hover::after{

    opacity:1;

}

/* ----- CONTENT ----- */

.project-icon{
    position:absolute;
    top:24px;
    right:24px;
    z-index:3;
    width:72px;
    height:72px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:18px;
    background:rgba(56,189,248,.08);
    border:1px solid rgba(56,189,248,.22);
    backdrop-filter:blur(10px);
}

.project-svg{
    width:42px;
    height:42px;
    display:block;
    color:var(--accent);
    stroke:currentColor;
    fill:none;
}

.project-content{

    position:absolute;

    left:28px;
    right:28px;
    bottom:26px;

    z-index:3;

}

.project-content small{

    color:var(--accent);

    text-transform:uppercase;

    letter-spacing:3px;

    font-size:11px;

}

.project-content h3{

    font-size:28px;

    margin:10px 0;

}

.project-content p{

    color:#d3e2f6;

    font-size:15px;

    line-height:1.7;

}

/* ----- PROJECT TAGS ----- */

.project-tags{

    display:flex;
    flex-wrap:wrap;
    gap:10px;

    margin-top:18px;

}

.project-tags span{

    padding:7px 14px;

    border-radius:999px;

    font-size:11px;
    font-weight:600;

    background:rgba(255,255,255,.08);

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

    color:#eaf4ff;

}

/* ==========================================================
   TECH STACK
========================================================== */

.stack{

    overflow:hidden;

}

.stack-grid{

    display:flex;
    flex-wrap:wrap;
    gap:16px;

    margin-top:30px;

}

/* pill */

.stack-grid span{

    position:relative;

    padding:15px 22px;

    border-radius:999px;

    background:rgba(56,189,248,.05);

    border:1px solid rgba(56,189,248,.18);

    color:#dbeaff;

    font-size:14px;
    font-weight:600;

    transition:.35s;

}

.stack-grid span:hover{

    background:rgba(56,189,248,.12);

    transform:translateY(-3px);

    border-color:var(--accent);

}

/* glow */

.stack-grid span::before{

    content:"";

    position:absolute;
    inset:-1px;

    border-radius:999px;

    opacity:0;

    transition:.35s;

    background:
        linear-gradient(
            90deg,
            rgba(56,189,248,.2),
            transparent);

    z-index:-1;

}

.stack-grid span:hover::before{

    opacity:1;

}

/* ==========================================================
   STACK CATEGORIES
========================================================== */

.stack-category{

    margin-top:60px;

}

.stack-category h3{

    margin-bottom:20px;

    color:white;

    font-size:24px;

}

.stack-category p{

    color:var(--muted);

    margin-bottom:24px;

}

/* ==========================================================
   PROCESS STRIP
========================================================== */

.process{

    margin-top:90px;

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;

}

.process-step{

    padding:26px;

    border-radius:22px;

    background:rgba(255,255,255,.02);

    border:1px solid rgba(255,255,255,.06);

    position:relative;

}

.process-step::before{

    content:attr(data-step);

    position:absolute;
    top:22px;
    right:24px;

    color:rgba(56,189,248,.25);

    font-size:34px;
    font-weight:700;

    font-family:"Space Grotesk";

}

.process-step h4{

    margin-top:40px;

    margin-bottom:12px;

    font-size:18px;

}

.process-step p{

    color:var(--muted);

    font-size:14px;

    line-height:1.7;

}

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

.contact{

    text-align:center;

    padding-top:140px;
    padding-bottom:140px;

    overflow:hidden;

}

.contact::before{

    content:"";

    position:absolute;

    width:700px;
    height:700px;

    left:50%;
    top:50%;

    transform:translate(-50%,-50%);

    border-radius:50%;

    background:
        radial-gradient(circle,
            rgba(56,189,248,.10),
            transparent 70%);

    filter:blur(70px);

    z-index:-1;

}

.contact h2{

    font-size:54px;

    margin-bottom:26px;

}

.contact-text{

    max-width:700px;

    margin:auto;

    font-size:18px;

    color:var(--text-soft);

    margin-bottom:50px;

}

/* ----- Contact Cards ----- */

.contact-grid{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:24px;

    margin-top:40px;

}

.contact-card{

    padding:28px;

    border-radius:22px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(16px);

    transition:.35s;

}

.contact-card:hover{

    transform:translateY(-5px);

    border-color:rgba(56,189,248,.35);

    background:rgba(56,189,248,.05);

}

.contact-card svg{

    width:30px;
    height:30px;

    stroke:var(--accent);
    fill:none;
    stroke-width:2;

    margin-bottom:18px;

}

.contact-card h4{

    margin-bottom:10px;

    font-size:18px;

}

.contact-card p,
.contact-card a{

    color:var(--muted);

    font-size:15px;

}

/* ----- CTA Button ----- */

.contact-button{

    display:inline-flex;

    align-items:center;
    gap:14px;

    margin-top:50px;

    padding:18px 34px;

    border-radius:999px;

    background:
        linear-gradient(
            90deg,
            var(--accent),
            var(--primary));

    color:white;

    font-weight:700;

    transition:.35s;

}

.contact-button:hover{

    transform:translateY(-3px);

    box-shadow:0 20px 45px rgba(37,99,235,.4);

}

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

footer{

    position:relative;

    padding:70px 0 40px;

    border-top:1px solid rgba(255,255,255,.06);

    background:#040611;

}

.footer-grid{

    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:40px;

}

.footer-logo img{

    height:34px;
    margin-bottom:24px;
    filter: brightness(0) invert(1) !important;

}

.footer-logo p{

    color:var(--muted);

    max-width:420px;

}

.footer-column h5{

    font-size:13px;

    text-transform:uppercase;

    letter-spacing:3px;

    color:var(--accent);

    margin-bottom:18px;

}

.footer-column a{

    display:block;

    color:var(--muted);

    margin-bottom:12px;

    transition:.25s;

}

.footer-column a:hover{

    color:white;

}

.footer-bottom{

    margin-top:60px;

    padding-top:30px;

    border-top:1px solid rgba(255,255,255,.05);

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

    color:#7083A3;

    font-size:13px;

}

.footer-social{

    display:flex;
    gap:16px;

}

.footer-social a{

    width:40px;
    height:40px;

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

    border-radius:50%;

    border:1px solid rgba(255,255,255,.08);

    transition:.3s;

}

.footer-social a:hover{

    background:rgba(56,189,248,.12);

    border-color:rgba(56,189,248,.35);

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

@media (max-width:1200px){

    .container,
    .hero-content{

        width:min(100%, calc(100% - 60px));

    }

    .hero-content{

        grid-template-columns:1fr;
        text-align:center;
        gap:30px;

    }

    .hero-image{
        order:-1;
    }

    .hero blockquote{
        margin:0 auto;
    }

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

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

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

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

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

}

@media (max-width:900px){

    .navbar{

        padding:0 24px;
        height:74px;

    }

    nav{
        display:none;
    }

    .hero h1{
        font-size:64px;
    }

    .hero h2{
        font-size:24px;
    }

    .section-title h2{
        font-size:38px;
    }

    section{
        padding:90px 0;
    }

    .project-grid{

        grid-template-columns:1fr;
        grid-auto-rows:260px;

    }

    .project-card:nth-child(1),
    .project-card:nth-child(2),
    .project-card:nth-child(3),
    .project-card:nth-child(4){

        grid-column:span 1;
        grid-row:span 1;

    }

}

@media (max-width:600px){

    .container,
    .hero-content{
        width:calc(100% - 36px);
    }

    .hero{

        padding-top:110px;
        min-height:92vh;

    }

    .hero h1{

        font-size:46px;
        line-height:.95;

    }

    .hero h2{

        font-size:20px;

    }

    .hero blockquote{

        font-size:17px;
        padding-left:18px;

    }

    .hero-buttons{

        flex-direction:column;
        align-items:stretch;

    }

    .btn-primary,
    .btn-secondary{

        width:100%;
        text-align:center;

    }

    .about-grid p{
        font-size:18px;
    }

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

    .feature-strip,
    .process{
        grid-template-columns:1fr;
    }

    .stack-grid{
        gap:12px;
    }

    .stack-grid span{
        padding:12px 16px;
        font-size:13px;
    }

    .contact h2{
        font-size:36px;
    }

    .footer-bottom{

        flex-direction:column;
        gap:16px;

        text-align:center;

    }

}

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

.reveal{

    opacity:0;
    transform:translateY(40px);
    transition:
        opacity .8s ease,
        transform .8s ease;

}

.reveal.visible{

    opacity:1;
    transform:none;

}

/* késleltetés kártyákhoz */

.cards .card:nth-child(1){transition-delay:.05s;}
.cards .card:nth-child(2){transition-delay:.10s;}
.cards .card:nth-child(3){transition-delay:.15s;}
.cards .card:nth-child(4){transition-delay:.20s;}
.cards .card:nth-child(5){transition-delay:.25s;}
.cards .card:nth-child(6){transition-delay:.30s;}

/* ==========================================================
   IMAGE HOVER
========================================================== */

.project-card img{

    will-change:transform;

}

.hero-image img{

    will-change:transform;

}
/* ==========================================================
   SELECTION
========================================================== */

::selection{

    background:rgba(56,189,248,.35);
    color:white;

}

/* ==========================================================
   SCROLLBAR
========================================================== */

::-webkit-scrollbar{
    width:10px;
}

::-webkit-scrollbar-track{
    background:#040611;
}

::-webkit-scrollbar-thumb{

    background:
        linear-gradient(
            180deg,
            var(--accent),
            var(--primary));

    border-radius:20px;

}

::-webkit-scrollbar-thumb:hover{

    background:
        linear-gradient(
            180deg,
            var(--accent-light),
            var(--accent));

}

/* Firefox */

html{
    scrollbar-color:#2563EB #040611;
    scrollbar-width:thin;
}

/* ==========================================================
   BLUEPRINT DECORATION
========================================================== */

.blueprint-corner{

    position:absolute;
    width:120px;
    height:120px;

    opacity:.15;

    border-top:2px solid var(--accent);
    border-left:2px solid var(--accent);

}

.blueprint-corner.right{

    right:0;
    top:0;

    border-left:none;
    border-right:2px solid var(--accent);

}

.blueprint-corner.bottom{

    left:0;
    bottom:0;

    border-top:none;
    border-bottom:2px solid var(--accent);

}

/* ==========================================================
   NOISE TEXTURE
========================================================== */

.noise{

    position:absolute;
    inset:0;

    opacity:.035;

    pointer-events:none;

    background-image:
      radial-gradient(circle at 20% 20%, white 1px, transparent 1px),
      radial-gradient(circle at 80% 70%, white 1px, transparent 1px),
      radial-gradient(circle at 40% 90%, white 1px, transparent 1px);

    background-size:120px 120px;

}

/* ==========================================================
   ACCESSIBILITY
========================================================== */

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

    html{
        scroll-behavior:auto;
    }

    *,
    *::before,
    *::after{

        animation:none !important;
        transition:none !important;

    }

}

/* ==========================================================
   PRINT
========================================================== */

@media print{

    body{

        background:white;
        color:black;

    }

    .navbar,
    .hero-buttons,
    footer{

        display:none !important;

    }

    section{

        padding:30px 0;

    }

}