*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--color-bg:#0D1520;
--color-bg-elevated:#1D2B3F;
--color-bg-card:#253348;
--color-surface:#2E3E55;
--color-blue:#4682B4;
--color-blue-light:#5A95C4;
--color-blue-bright:#72AADB;
--color-navy:#045184;
--color-teal:#3A7CA5;
--color-teal-light:#4D91BD;
--color-slate:#5C7A96;
--color-slate-light:#7090B0;
--color-slate-dark:#3D5A70;
--color-cream:#E8EDF2;
--color-cream-muted:#C5D0DC;
--color-text:#E8EDF2;
--color-text-muted:#8FA3B8;
--color-text-subtle:#5C7A96;
--nav-bg:rgba(13,21,32,0.85);
--overlay-bg:rgba(13,21,32,0.97);
--noise-opacity:0.02;
--font-display:'Playfair Display',Georgia,serif;
--font-body:'Inter',system-ui,-apple-system,sans-serif;
--ease-out-expo:cubic-bezier(0.16,1,0.3,1);
--ease-out-quart:cubic-bezier(0.25,1,0.5,1);
}
[data-theme="light"]{
--color-bg:#F0F4F8;
--color-bg-elevated:#E4EBF2;
--color-bg-card:#FFFFFF;
--color-surface:#D0DCEA;
--color-cream:#1D2B3F;
--color-cream-muted:#2E3E55;
--color-text:#1D2B3F;
--color-text-muted:#4A6280;
--color-text-subtle:#6080A0;
--nav-bg:rgba(240,244,248,0.85);
--overlay-bg:rgba(240,244,248,0.97);
--noise-opacity:0.012;
}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color 0.4s,color 0.4s;}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ============ UTILITY ============ */
.container{max-width:1320px;margin:0 auto;padding:0 clamp(1.5rem,4vw,3rem)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.hidden{display:none!important}
.text-center{text-align:center}
.mt-10{margin-top:2.5rem}
.mt-12{margin-top:3rem}
.text-lg{font-size:1.125rem;line-height:1.75rem}
@media(min-width:768px){
  .md\:block{display:block!important}
  .md\:inline-flex{display:inline-flex!important}
  .md\:hidden{display:none!important}
}
.nav-actions{display:flex;align-items:center;gap:0.75rem}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-surface);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--color-blue)}

/* ============ SELECTION ============ */
::selection{background:var(--color-blue);color:#E8EDF2}

/* ============ CURSOR GLOW ============ */
.cursor-glow{
position:fixed;width:600px;height:600px;border-radius:50%;
pointer-events:none;z-index:0;
background:radial-gradient(circle,rgba(70,130,180,0.06) 0%,transparent 70%);
transform:translate(-50%,-50%);
transition:opacity 0.3s;
will-change:left,top;
}

/* ============ NAVIGATION ============ */
.nav{
position:fixed;top:0;left:0;right:0;z-index:100;
padding:1.25rem 0;
transition:background 0.4s,backdrop-filter 0.4s,padding 0.4s;
}
.nav.scrolled{
background:var(--nav-bg);
backdrop-filter:blur(20px) saturate(1.2);
-webkit-backdrop-filter:blur(20px) saturate(1.2);
padding:0.75rem 0;
border-bottom:1px solid rgba(70,130,180,0.1);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;}
.nav-logo{
display:flex;align-items:center;gap:0.6rem;
transition:opacity 0.3s;
}
.nav-logo:hover{opacity:0.85}
.nav-logo-img-wrap{
position:relative;width:36px;height:36px;flex-shrink:0;
display:flex;align-items:center;justify-content:center;
}
.nav-logo-img{
width:100%;height:100%;object-fit:contain;display:block;
}
.nav-logo-placeholder{
position:absolute;inset:0;border-radius:8px;
border:1.5px dashed rgba(70,130,180,0.4);
background:rgba(70,130,180,0.06);
display:flex;align-items:center;justify-content:center;
}
/* Platzhalter ausblenden sobald echtes Logo geladen */
.nav-logo-img[src]:not([src=""]) ~ .nav-logo-placeholder{display:none}
.nav-logo-text{
font-family:var(--font-display);font-size:1.05rem;font-weight:600;letter-spacing:0.04em;
background:linear-gradient(135deg,var(--color-cream) 0%,var(--color-blue-light) 100%);
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
white-space:nowrap;
}
.nav-links{display:flex;gap:2.5rem;align-items:center}
.nav-link{
font-size:0.8rem;letter-spacing:0.1em;text-transform:uppercase;
color:var(--color-text-muted);position:relative;transition:color 0.3s;
}
.nav-link::after{
content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;
background:linear-gradient(90deg,var(--color-blue),transparent);
transition:width 0.4s var(--ease-out-expo);
}
.nav-link:hover{color:var(--color-cream)}
.nav-link:hover::after{width:100%}
.nav-cta{
padding:0.65rem 1.6rem;
font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;font-weight:500;
border-radius:100px;color:#E8EDF2;
position:relative;overflow:hidden;z-index:1;
transition:color 0.6s var(--ease-out-expo),box-shadow 0.6s,letter-spacing 0.6s var(--ease-out-expo),transform 0.6s var(--ease-out-expo);
}
.nav-cta::before{
content:'';position:absolute;top:50%;left:50%;width:300%;aspect-ratio:1;transform-origin:center;
background:conic-gradient(rgba(90,149,196,0.7),rgba(70,130,180,0.25) 25%,rgba(58,124,165,0.6) 50%,rgba(70,130,180,0.25) 75%,rgba(90,149,196,0.7));
animation:navBorderSpin 4s linear infinite;z-index:-2;
}
@keyframes navBorderSpin{from{transform:translate(-50%,-50%) rotate(0deg)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.nav-cta::after{
content:'';position:absolute;inset:1.5px;border-radius:100px;
background:#1D2B3F;z-index:-1;transition:background 0.6s;
}
.nav-cta:hover{
color:#fff;
box-shadow:0 0 25px rgba(70,130,180,0.2),0 0 60px rgba(70,130,180,0.08);
letter-spacing:0.17em;transform:translateY(-1px);
}
.nav-cta:hover::before{animation-duration:2s}
.nav-cta:hover::after{background:rgba(20,35,55,0.88)}
.nav-cta-shimmer{
position:absolute;top:-50%;left:-50%;width:30%;height:200%;
background:radial-gradient(ellipse at center,rgba(114,170,219,0.3),transparent 70%);
animation:navShimmer 3.5s ease-in-out infinite;pointer-events:none;z-index:0;
}
@keyframes navShimmer{
0%{left:-50%;opacity:0}15%{opacity:1}50%{left:120%;opacity:1}65%{opacity:0}100%{left:120%;opacity:0}
}
.nav-cta:hover .nav-cta-shimmer{animation-duration:1.8s}
.nav-cta span{position:relative;z-index:1}
.theme-toggle{
width:38px;height:38px;display:flex;align-items:center;justify-content:center;
border-radius:50%;border:1px solid rgba(70,130,180,0.3);color:var(--color-blue-light);
transition:all 0.3s;cursor:pointer;position:relative;z-index:10;
}
.theme-toggle:hover{border-color:var(--color-blue);background:rgba(70,130,180,0.08);}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:0.5rem}
.nav-toggle span{width:22px;height:1.5px;background:var(--color-cream);transition:all 0.3s}
.nav-mobile-overlay{
display:none;position:fixed;inset:0;z-index:99;
background:var(--overlay-bg);backdrop-filter:blur(30px);
flex-direction:column;align-items:center;justify-content:center;gap:2rem;
opacity:0;transition:opacity 0.4s;
}
.nav-mobile-overlay.active{display:flex;opacity:1}
.nav-mobile-overlay .nav-link{font-size:1.2rem;letter-spacing:0.15em}

/* ============ HERO ============ */
.hero{
position:relative;min-height:100vh;min-height:100dvh;
display:flex;align-items:center;
padding-top:clamp(6rem,12vh,10rem);padding-bottom:clamp(3rem,6vh,5rem);overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg-image{
position:absolute;inset:0;
background:url('https://images.unsplash.com/photo-1513694203232-719a280e022f?w=1920&q=85&auto=format') center/cover no-repeat;
transform:scale(1.1);animation:heroZoom 20s ease-out forwards;
}
@keyframes heroZoom{0%{transform:scale(1.15)}100%{transform:scale(1)}}
.hero-bg-overlay{
position:absolute;inset:0;
background:
linear-gradient(180deg,rgba(13,21,32,0.55) 0%,rgba(13,21,32,0.4) 30%,rgba(13,21,32,0.55) 60%,rgba(13,21,32,0.92) 100%),
linear-gradient(90deg,rgba(13,21,32,0.7) 0%,transparent 60%);
}
.hero-bg::after{
content:'';position:absolute;bottom:0;left:0;right:0;height:40%;
background:linear-gradient(to top,var(--color-bg) 0%,transparent 100%);z-index:1;
}
.hero-content{position:relative;z-index:2;max-width:900px;}
.hero-tag{
display:inline-flex;align-items:center;gap:0.5rem;padding:0.5rem 1rem;
border:1px solid rgba(70,130,180,0.25);border-radius:100px;
font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--color-blue-light);
margin-bottom:1.25rem;
opacity:0;animation:fadeUp 1s 0.5s var(--ease-out-expo) forwards;
background:rgba(70,130,180,0.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.hero-tag .iconify{font-size:0.95rem}
.hero-title{
font-family:var(--font-display);font-size:clamp(2.8rem,6.5vw,5.5rem);font-weight:400;
line-height:1.05;letter-spacing:-0.02em;color:#E8EDF2;
text-shadow:0 2px 20px rgba(0,0,0,0.5),0 1px 3px rgba(0,0,0,0.4);
opacity:0;animation:fadeUp 1s 0.7s var(--ease-out-expo) forwards;
}
.hero-title em{
font-style:italic;
background:linear-gradient(135deg,var(--color-blue-light),var(--color-teal));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-description{
margin-top:1.25rem;font-size:clamp(0.9rem,1.1vw,1.05rem);line-height:1.65;
color:rgba(232,237,242,0.88);max-width:540px;
text-shadow:0 1px 8px rgba(0,0,0,0.4);
opacity:0;animation:fadeUp 1s 0.9s var(--ease-out-expo) forwards;
}
.hero-actions{
display:flex;gap:1rem;margin-top:1.75rem;flex-wrap:wrap;
opacity:0;animation:fadeUp 1s 1.1s var(--ease-out-expo) forwards;
}
.hero-stats{
display:flex;gap:3rem;margin-top:2rem;padding-top:1.5rem;
border-top:1px solid rgba(70,130,180,0.15);
opacity:0;animation:fadeUp 1s 1.3s var(--ease-out-expo) forwards;
}
.hero-stat-number{
font-family:var(--font-display);font-size:clamp(1.8rem,3vw,2.5rem);font-weight:500;
background:linear-gradient(135deg,#E8EDF2,var(--color-blue-light));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-stat-label{font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:rgba(232,237,242,0.6);margin-top:0.25rem;}

/* ============ WEBGL HERO BUTTON ============ */
.btn-hero-webgl{
position:relative;display:inline-flex;align-items:center;justify-content:center;
padding:1.1rem 2.8rem;border-radius:100px;cursor:pointer;text-decoration:none;overflow:hidden;
border:1px solid rgba(70,130,180,0.25);box-shadow:0 2px 20px rgba(0,0,0,0.3);
transition:transform 0.6s var(--ease-out-expo),box-shadow 0.6s var(--ease-out-expo),border-color 0.6s;
}
.btn-hero-webgl:hover{
transform:translateY(-2px);border-color:rgba(70,130,180,0.5);
box-shadow:0 8px 40px rgba(70,130,180,0.25),0 0 0 1px rgba(70,130,180,0.15);
}
.btn-hero-webgl canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:100px;pointer-events:none;z-index:1;}
.btn-hero-webgl-text{
position:relative;z-index:2;display:flex;align-items:center;gap:0.6rem;
font-family:var(--font-body);font-size:0.8rem;letter-spacing:0.14em;text-transform:uppercase;font-weight:600;
color:#E8EDF2;text-shadow:0 1px 3px rgba(0,0,0,0.4);
transition:letter-spacing 0.6s var(--ease-out-expo);
}
.btn-hero-webgl:hover .btn-hero-webgl-text{letter-spacing:0.2em;}

/* ============ BUTTONS ============ */
.btn{
display:inline-flex;align-items:center;gap:0.5rem;padding:1rem 2rem;
font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;
border-radius:100px;position:relative;overflow:hidden;transition:all 0.4s var(--ease-out-expo);
}
.btn-primary{
background:linear-gradient(135deg,var(--color-blue),var(--color-navy));
color:#E8EDF2;box-shadow:0 4px 24px rgba(70,130,180,0.25);
}
.btn-primary:hover{box-shadow:0 8px 40px rgba(70,130,180,0.35);transform:translateY(-2px);}
.btn-primary::after{
content:'';position:absolute;inset:0;
background:linear-gradient(135deg,var(--color-navy),var(--color-blue));
opacity:0;transition:opacity 0.4s;border-radius:100px;
}
.btn-primary:hover::after{opacity:1}
.btn-primary span,.btn-primary .iconify{position:relative;z-index:1}
.btn-outline{border:1px solid var(--color-blue);color:var(--color-cream);background:rgba(70,130,180,0.08);}
.btn-outline:hover{
border-color:var(--color-blue-light);background:rgba(70,130,180,0.22);
color:var(--color-cream);letter-spacing:0.16em;transform:translateY(-2px);
box-shadow:0 6px 30px rgba(70,130,180,0.15);
}
.hero .btn-outline{color:#E8EDF2}
.hero .btn-outline:hover{color:#fff}

/* ============ SECTION COMMON ============ */
.section{padding:clamp(5rem,12vh,9rem) 0;position:relative}
.section-label{
display:inline-flex;align-items:center;gap:0.5rem;
font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;
color:var(--color-blue);margin-bottom:1.5rem;
}
.section-label::before{content:'';width:30px;height:1px;background:linear-gradient(90deg,var(--color-blue),transparent);}
.section-title{
font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:400;line-height:1.15;
color:var(--color-cream);transition:color 0.4s;
}
.section-title em{font-style:italic;color:var(--color-blue-light);}

/* ============ REVEAL ANIMATIONS ============ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 0.8s var(--ease-out-expo),transform 0.8s var(--ease-out-expo)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:0.1s}
.reveal-delay-2{transition-delay:0.2s}
.reveal-delay-3{transition-delay:0.3s}
.reveal-delay-4{transition-delay:0.4s}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.reveal-clip-left{opacity:0;transform:translateX(-60px) scale(0.97);transition:opacity 1.1s var(--ease-out-expo),transform 1.2s var(--ease-out-expo)}
.reveal-clip-left.visible{opacity:1;transform:translateX(0) scale(1)}
.reveal-slide-right{opacity:0;transform:translateX(50px);transition:opacity 0.9s var(--ease-out-expo),transform 0.9s var(--ease-out-expo)}
.reveal-slide-right.visible{opacity:1;transform:translateX(0)}
.reveal-clip-up{opacity:0;clip-path:inset(100% 0 0 0);transition:opacity 0.8s var(--ease-out-expo),clip-path 1.1s var(--ease-out-expo)}
.reveal-clip-up.visible{opacity:1;clip-path:inset(0 0 0 0)}
.reveal-pop{opacity:0;transform:scale(0.6);transition:opacity 0.5s var(--ease-out-expo),transform 0.7s cubic-bezier(0.34,1.56,0.64,1)}
.reveal-pop.visible{opacity:1;transform:scale(1)}
.reveal-zoom{opacity:0;transform:scale(0.92);transition:opacity 1s var(--ease-out-expo),transform 1.2s var(--ease-out-expo)}
.reveal-zoom.visible{opacity:1;transform:scale(1)}
.reveal-soft{opacity:0;transform:translateY(20px);transition:opacity 1s ease,transform 1s ease}
.reveal-soft.visible{opacity:1;transform:translateY(0)}

/* ============ ABOUT / PHILOSOPHY ============ */
.philosophy{background:var(--color-bg);transition:background-color 0.4s;}
.philosophy-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,6vw,6rem);align-items:center;}
.philosophy-image{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/5;}
.philosophy-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.8s var(--ease-out-expo);}
.philosophy-image:hover img{transform:scale(1.04)}
.philosophy-image::after{
content:'';position:absolute;bottom:0;left:0;right:0;height:50%;
background:linear-gradient(to top,var(--color-bg) 0%,transparent 100%);pointer-events:none;
}
.philosophy-image::before{
content:'';position:absolute;inset:0;z-index:1;border-radius:16px;padding:1px;
background:linear-gradient(160deg,rgba(70,130,180,0.4),transparent 40%,transparent 60%,rgba(58,124,165,0.2));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.philosophy-text{max-width:520px}
.philosophy-quote{
font-family:var(--font-display);font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:400;line-height:1.5;
color:var(--color-cream);margin:2rem 0;font-style:italic;transition:color 0.4s;
}
.philosophy-quote span{
background:linear-gradient(135deg,var(--color-blue-light),var(--color-teal));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:normal;font-weight:500;
}
.philosophy-desc{font-size:0.95rem;line-height:1.8;color:var(--color-text-muted);}
.philosophy-features{display:flex;flex-direction:column;gap:1.5rem;margin-top:2.5rem;}
.philosophy-feature{display:flex;align-items:flex-start;gap:1rem;}
.philosophy-feature-icon{
width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
border-radius:10px;background:rgba(70,130,180,0.1);border:1px solid rgba(70,130,180,0.15);
color:var(--color-blue-light);font-size:1.1rem;
}
.philosophy-feature-text h4{font-size:0.85rem;font-weight:500;color:var(--color-cream);margin-bottom:0.25rem;transition:color 0.4s;}
.philosophy-feature-text p{font-size:0.82rem;line-height:1.6;color:var(--color-text-muted);}

/* ============ SERVICES ============ */
.services{background:var(--color-bg);position:relative;transition:background-color 0.4s;}
.services::before{
content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;
background:radial-gradient(circle,rgba(70,130,180,0.06) 0%,transparent 70%);pointer-events:none;
}
.services-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:clamp(3rem,5vw,5rem);flex-wrap:wrap;gap:2rem;}
.services-header .section-title{max-width:600px}
.services-header p{max-width:380px;font-size:0.9rem;line-height:1.7;color:var(--color-text-muted);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.service-card{
position:relative;padding:clamp(2rem,3vw,2.5rem);border-radius:20px;
background:var(--color-bg-elevated);overflow:hidden;
transition:transform 0.5s var(--ease-out-expo),box-shadow 0.5s,background-color 0.4s;cursor:default;
}
.service-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(70,130,180,0.3),transparent 50%,transparent 50%,rgba(92,122,150,0.15));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;transition:opacity 0.5s;opacity:0.5;
}
.service-card:hover::before{opacity:1}
.service-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.15);}
.service-card::after{
content:'';position:absolute;top:0;left:0;width:100%;height:100%;
background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,0%),rgba(70,130,180,0.06) 0%,transparent 60%);
pointer-events:none;opacity:0;transition:opacity 0.5s;
}
.service-card:hover::after{opacity:1}
.service-card-icon{
width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:14px;
background:linear-gradient(135deg,rgba(70,130,180,0.12),rgba(70,130,180,0.04));
border:1px solid rgba(70,130,180,0.15);color:var(--color-blue-light);font-size:1.5rem;
margin-bottom:1.5rem;position:relative;z-index:1;
}
.service-card h3{font-family:var(--font-display);font-size:1.25rem;font-weight:500;color:var(--color-cream);margin-bottom:0.75rem;position:relative;z-index:1;transition:color 0.4s;}
.service-card p{font-size:0.85rem;line-height:1.7;color:var(--color-text-muted);position:relative;z-index:1;}
.service-card-number{position:absolute;top:1.5rem;right:1.5rem;font-family:var(--font-display);font-size:3rem;font-weight:600;color:rgba(70,130,180,0.06);line-height:1;}

/* ============ FEATURED PROJECTS ============ */
.projects{background:var(--color-bg);overflow:hidden;transition:background-color 0.4s;}
.projects-header{text-align:center;margin-bottom:clamp(3rem,6vw,5rem);}
.projects-header .section-title{margin:0 auto}
.projects-subtitle{max-width:560px;margin:1.5rem auto 0;font-size:0.95rem;line-height:1.7;color:var(--color-text-muted);}
.projects-grid{display:grid;grid-template-columns:1.2fr 0.8fr;grid-template-rows:auto auto;gap:1.5rem;}
.project-card{position:relative;border-radius:20px;overflow:hidden;cursor:pointer;}
.project-card:nth-child(1){grid-row:1/3}
.project-card-image{width:100%;height:100%;min-height:400px;object-fit:cover;transition:transform 0.8s var(--ease-out-expo);}
.project-card:hover .project-card-image{transform:scale(1.05)}
.project-card-overlay{
position:absolute;inset:0;
background:linear-gradient(to top,rgba(13,21,32,0.9) 0%,rgba(13,21,32,0.1) 50%,rgba(13,21,32,0.2) 100%);
transition:background 0.5s;
}
.project-card:hover .project-card-overlay{background:linear-gradient(to top,rgba(13,21,32,0.95) 0%,rgba(13,21,32,0.05) 40%,rgba(13,21,32,0.1) 100%);}
.project-card-content{position:absolute;bottom:0;left:0;right:0;padding:clamp(1.5rem,3vw,2.5rem);z-index:1;}
.project-card-tags{display:flex;gap:0.5rem;margin-bottom:1rem;flex-wrap:wrap;}
.project-card-tag{
padding:0.3rem 0.75rem;font-size:0.65rem;letter-spacing:0.1em;text-transform:uppercase;
border:1px solid rgba(70,130,180,0.25);border-radius:100px;
color:var(--color-blue-light);background:rgba(70,130,180,0.06);
}
.project-card h3{font-family:var(--font-display);font-size:clamp(1.3rem,2.5vw,1.8rem);font-weight:500;color:#E8EDF2;margin-bottom:0.5rem;}
.project-card p{font-size:0.85rem;line-height:1.6;color:rgba(232,237,242,0.88);max-width:400px;}
.project-card-arrow{
position:absolute;top:1.5rem;right:1.5rem;width:48px;height:48px;
display:flex;align-items:center;justify-content:center;border-radius:50%;
background:rgba(70,130,180,0.1);border:1px solid rgba(70,130,180,0.2);
color:var(--color-blue-light);font-size:1.2rem;
opacity:0;transform:translate(-10px,10px);transition:all 0.5s var(--ease-out-expo);
}
.project-card:hover .project-card-arrow{opacity:1;transform:translate(0,0);}

/* ============ MARQUEE ============ */
.marquee-section{
padding:clamp(2rem,4vw,3rem) 0;
border-top:1px solid rgba(70,130,180,0.08);border-bottom:1px solid rgba(70,130,180,0.08);
overflow:hidden;background:var(--color-bg);transition:background-color 0.4s;
}
.marquee-track{display:flex;animation:marquee 40s linear infinite;width:max-content;}
.marquee-item{display:flex;align-items:center;gap:2rem;padding:0 2rem;white-space:nowrap;}
.marquee-item span{font-family:var(--font-display);font-size:clamp(1.2rem,2vw,1.6rem);font-weight:400;color:var(--color-text-subtle);transition:color 0.3s;}
.marquee-item span:hover{color:var(--color-cream)}
.marquee-dot{width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,var(--color-blue),var(--color-teal));flex-shrink:0;}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ============ PROCESS ============ */
.process{background:var(--color-bg-elevated);position:relative;overflow:hidden;transition:background-color 0.4s;}
.process::before{
content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;
background:radial-gradient(circle,rgba(92,122,150,0.04) 0%,transparent 70%);pointer-events:none;
}
.process-header{text-align:center;margin-bottom:clamp(3rem,6vw,5rem);}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.process-steps::before{
content:'';position:absolute;top:44px;left:12.5%;right:12.5%;height:1px;
background:linear-gradient(90deg,transparent,rgba(70,130,180,0.3) 20%,rgba(70,130,180,0.3) 80%,transparent);
}
.process-step{text-align:center;padding:0 1.5rem;position:relative;}
.process-step-number{
width:88px;height:88px;margin:0 auto 2rem;display:flex;align-items:center;justify-content:center;
border-radius:50%;background:var(--color-bg);position:relative;z-index:1;
box-shadow:0 0 0 1px rgba(70,130,180,0.2);transition:background-color 0.4s;
}
.process-step-number::before{
content:'';position:absolute;inset:-1px;border-radius:50%;
background:linear-gradient(135deg,rgba(70,130,180,0.4),transparent 60%);
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
}
.process-step-number span{
font-family:var(--font-display);font-size:1.5rem;font-weight:600;
background:linear-gradient(135deg,var(--color-blue-light),var(--color-teal));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.process-step h4{font-family:var(--font-display);font-size:1.1rem;font-weight:500;color:var(--color-cream);margin-bottom:0.75rem;transition:color 0.4s;}
.process-step p{font-size:0.82rem;line-height:1.7;color:var(--color-text-muted);}

/* ============ TESTIMONIALS ============ */
.testimonials{background:var(--color-bg);position:relative;transition:background-color 0.4s;}
.testimonials::before{
content:'';position:absolute;bottom:-200px;left:-200px;width:600px;height:600px;
background:radial-gradient(circle,rgba(58,124,165,0.04) 0%,transparent 70%);pointer-events:none;
}
.testimonials-header{margin-bottom:clamp(3rem,6vw,5rem)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.testimonial-card{
padding:clamp(1.5rem,3vw,2.5rem);border-radius:20px;background:var(--color-bg-elevated);
position:relative;transition:transform 0.5s var(--ease-out-expo),background-color 0.4s;
}
.testimonial-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(70,130,180,0.2),transparent 40%,transparent 60%,rgba(58,124,165,0.1));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.testimonial-card:hover{transform:translateY(-4px)}
.testimonial-stars{display:flex;gap:0.25rem;margin-bottom:1.25rem;color:var(--color-teal-light);font-size:0.9rem;}
.testimonial-text{font-size:0.92rem;line-height:1.7;color:var(--color-cream-muted);margin-bottom:1.5rem;font-style:italic;}
.testimonial-author{display:flex;align-items:center;gap:1rem;padding-top:1.25rem;border-top:1px solid rgba(70,130,180,0.1);}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(70,130,180,0.3);flex-shrink:0;}
.testimonial-author-info h5{font-size:0.85rem;font-weight:500;color:var(--color-cream);transition:color 0.4s;}
.testimonial-author-info p{font-size:0.75rem;color:var(--color-text-muted);margin-top:0.15rem;}

/* ============ AWARDS ============ */
.awards{
padding:clamp(3rem,5vw,5rem) 0;
border-top:1px solid rgba(70,130,180,0.08);border-bottom:1px solid rgba(70,130,180,0.08);
background:var(--color-bg);transition:background-color 0.4s;
}
.awards-grid{display:flex;justify-content:center;align-items:center;gap:clamp(3rem,6vw,6rem);flex-wrap:wrap;}
.award-item{display:flex;flex-direction:column;align-items:center;gap:0.75rem;text-align:center;opacity:0.5;transition:opacity 0.4s;}
.award-item:hover{opacity:1}
.award-icon{font-size:2rem;color:var(--color-blue-light);}
.award-item span{font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-text-subtle);}

/* ============ BLOG ============ */
.blog{background:var(--color-bg);position:relative;transition:background-color 0.4s;}
.blog-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:clamp(3rem,5vw,5rem);flex-wrap:wrap;gap:2rem;}
.blog-header .section-title{max-width:600px;}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.blog-card{
position:relative;padding:0;border-radius:20px;background:var(--color-bg-elevated);overflow:hidden;
transition:transform 0.5s var(--ease-out-expo),box-shadow 0.5s,background-color 0.4s;
}
.blog-card::before{
content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
background:linear-gradient(160deg,rgba(70,130,180,0.3),transparent 50%,transparent 50%,rgba(92,122,150,0.15));
-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;transition:opacity 0.5s;opacity:0.5;z-index:2;
}
.blog-card:hover::before{opacity:1;}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.15);}
.blog-card-image-wrap{position:relative;aspect-ratio:16/10;overflow:hidden;}
.blog-card-image{width:100%;height:100%;object-fit:cover;transition:transform 0.8s var(--ease-out-expo);}
.blog-card:hover .blog-card-image{transform:scale(1.05);}
.blog-card-content{padding:clamp(1.5rem,3vw,2rem);display:flex;flex-direction:column;height:calc(100% - (100% / (16/10)));}
.blog-card-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;}
.blog-card-tag{
padding:0.3rem 0.75rem;font-size:0.65rem;letter-spacing:0.1em;text-transform:uppercase;
border:1px solid rgba(70,130,180,0.25);border-radius:100px;
color:var(--color-blue-light);background:rgba(70,130,180,0.06);
}
.blog-card-date{font-size:0.75rem;color:var(--color-text-subtle);}
.blog-card h3{font-family:var(--font-display);font-size:clamp(1.2rem,1.8vw,1.4rem);font-weight:500;color:var(--color-cream);margin-bottom:0.75rem;line-height:1.35;transition:color 0.4s;}
.blog-card p{font-size:0.85rem;line-height:1.6;color:var(--color-text-muted);margin-bottom:1.5rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.blog-card-link{margin-top:auto;display:inline-flex;align-items:center;gap:0.5rem;font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;color:var(--color-cream);transition:color 0.3s,gap 0.3s var(--ease-out-expo);}
.blog-card:hover .blog-card-link{color:var(--color-blue-light);gap:0.75rem;}

/* ============ CTA ============ */
.cta{background:var(--color-bg);padding:clamp(5rem,10vw,9rem) 0;position:relative;overflow:hidden;transition:background-color 0.4s;}
.cta-bg{position:absolute;inset:0;}
.cta-bg-image{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1920&q=80&auto=format') center/cover no-repeat;opacity:0.15;}
.cta-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 0%,var(--color-bg) 75%);}
.cta-content{position:relative;z-index:1;text-align:center;max-width:700px;margin:0 auto;}
.cta-title{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:400;line-height:1.1;color:var(--color-cream);margin-bottom:1.5rem;transition:color 0.4s;}
.cta-title em{
font-style:italic;
background:linear-gradient(135deg,var(--color-blue-light),var(--color-teal));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.cta-text{font-size:1rem;line-height:1.7;color:var(--color-text-muted);margin-bottom:2.5rem;}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.btn-glow{
position:relative;padding:1.1rem 2.5rem;border-radius:100px;background:var(--color-bg);
color:var(--color-cream);font-size:0.8rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;
z-index:1;overflow:hidden;transition:background-color 0.4s,color 0.4s;
}
.btn-glow::before{
content:'';position:absolute;inset:-2px;border-radius:100px;
background:conic-gradient(from var(--glow-angle,0deg),var(--color-blue),var(--color-teal),var(--color-slate),var(--color-blue));
z-index:-2;animation:glowRotate 4s linear infinite;
}
.btn-glow::after{content:'';position:absolute;inset:2px;border-radius:100px;background:var(--color-bg);z-index:-1;transition:background-color 0.4s;}
@keyframes glowRotate{0%{--glow-angle:0deg}100%{--glow-angle:360deg}}
@property --glow-angle{syntax:'<angle>';initial-value:0deg;inherits:false;}

/* ============ FOOTER ============ */
.footer{padding:clamp(4rem,8vw,6rem) 0 2rem;background:var(--color-bg-elevated);border-top:1px solid rgba(70,130,180,0.08);transition:background-color 0.4s;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(2rem,4vw,4rem);margin-bottom:4rem;}
.footer-brand{max-width:320px;}
.footer-logo{
font-family:var(--font-display);font-size:1.4rem;font-weight:600;letter-spacing:0.1em;
background:linear-gradient(135deg,var(--color-cream),var(--color-blue-light));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
margin-bottom:1.25rem;transition:all 0.4s;
}
.footer-brand p{font-size:0.85rem;line-height:1.7;color:var(--color-text-muted);}
.footer-social{display:flex;gap:0.75rem;margin-top:1.5rem;}
.footer-social a{
width:40px;height:40px;display:flex;align-items:center;justify-content:center;
border-radius:10px;border:1px solid rgba(70,130,180,0.15);color:var(--color-text-muted);
font-size:1.1rem;transition:all 0.3s;
}
.footer-social a:hover{border-color:var(--color-blue);color:var(--color-blue-light);background:rgba(70,130,180,0.08);}
.footer-social a[aria-label="WhatsApp"]:hover{border-color:#25D366;color:#25D366;background:rgba(37,211,102,0.08);}
.footer-social a[aria-label="Instagram"]:hover{border-color:#E1306C;color:#E1306C;background:rgba(225,48,108,0.08);}
.footer-column h4{font-size:0.72rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--color-blue);margin-bottom:1.5rem;}
.footer-column ul{list-style:none;display:flex;flex-direction:column;gap:0.85rem}
.footer-column a{font-size:0.85rem;color:var(--color-text-muted);transition:color 0.3s;}
.footer-column a:hover{color:var(--color-cream)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;border-top:1px solid rgba(70,130,180,0.08);flex-wrap:wrap;gap:1rem;}
.footer-bottom p{font-size:0.78rem;color:var(--color-text-subtle);}
.footer-bottom-links{display:flex;gap:2rem}
.footer-bottom-links a{font-size:0.78rem;color:var(--color-text-subtle);transition:color 0.3s;}
.footer-bottom-links a:hover{color:var(--color-cream)}

/* ============ HORIZONTAL RULE ============ */
.gradient-hr{border:none;height:1px;background:linear-gradient(90deg,transparent,rgba(70,130,180,0.3),transparent);margin:0;}

/* ============ STAGGER ANIMATIONS ============ */
.stagger-children > *{opacity:0;transform:translateY(30px);transition:opacity 0.7s var(--ease-out-expo),transform 0.7s var(--ease-out-expo);}
.stagger-children.visible > *:nth-child(1){transition-delay:0s}
.stagger-children.visible > *:nth-child(2){transition-delay:0.08s}
.stagger-children.visible > *:nth-child(3){transition-delay:0.16s}
.stagger-children.visible > *:nth-child(4){transition-delay:0.24s}
.stagger-children.visible > *:nth-child(5){transition-delay:0.32s}
.stagger-children.visible > *:nth-child(6){transition-delay:0.4s}
.stagger-children.visible > *{opacity:1;transform:translateY(0)}
.stagger-scale > *{opacity:0;transform:scale(0.82) translateY(25px);transition:opacity 0.7s var(--ease-out-expo),transform 0.85s var(--ease-out-expo);}
.stagger-scale.visible > *:nth-child(1){transition-delay:0s}
.stagger-scale.visible > *:nth-child(2){transition-delay:0.07s}
.stagger-scale.visible > *:nth-child(3){transition-delay:0.14s}
.stagger-scale.visible > *:nth-child(4){transition-delay:0.21s}
.stagger-scale.visible > *:nth-child(5){transition-delay:0.28s}
.stagger-scale.visible > *:nth-child(6){transition-delay:0.35s}
.stagger-scale.visible > *{opacity:1;transform:scale(1) translateY(0)}
.stagger-blur > *{opacity:0;filter:blur(8px);transform:translateY(15px);transition:opacity 0.8s var(--ease-out-expo),filter 1s var(--ease-out-expo),transform 0.8s var(--ease-out-expo);}
.stagger-blur.visible > *:nth-child(1){transition-delay:0s}
.stagger-blur.visible > *:nth-child(2){transition-delay:0.12s}
.stagger-blur.visible > *:nth-child(3){transition-delay:0.24s}
.stagger-blur.visible > *{opacity:1;filter:blur(0);transform:translateY(0)}
.stagger-pop > *{opacity:0;transform:scale(0.5);transition:opacity 0.5s var(--ease-out-expo),transform 0.7s cubic-bezier(0.34,1.56,0.64,1);}
.stagger-pop.visible > *:nth-child(1){transition-delay:0s}
.stagger-pop.visible > *:nth-child(2){transition-delay:0.06s}
.stagger-pop.visible > *:nth-child(3){transition-delay:0.12s}
.stagger-pop.visible > *:nth-child(4){transition-delay:0.18s}
.stagger-pop.visible > *:nth-child(5){transition-delay:0.24s}
.stagger-pop.visible > *{opacity:1;transform:scale(1)}
.stagger-draw > *{opacity:0;transform:translateY(40px) scale(0.95);transition:opacity 0.8s var(--ease-out-expo),transform 0.9s var(--ease-out-expo);}
.stagger-draw.visible > *:nth-child(1){transition-delay:0s}
.stagger-draw.visible > *:nth-child(2){transition-delay:0.15s}
.stagger-draw.visible > *:nth-child(3){transition-delay:0.3s}
.stagger-draw.visible > *:nth-child(4){transition-delay:0.45s}
.stagger-draw.visible > *{opacity:1;transform:translateY(0) scale(1)}
.stagger-soft > *{opacity:0;transform:translateY(20px);transition:opacity 0.9s ease,transform 0.9s ease;}
.stagger-soft.visible > *:nth-child(1){transition-delay:0s}
.stagger-soft.visible > *:nth-child(2){transition-delay:0.1s}
.stagger-soft.visible > *:nth-child(3){transition-delay:0.2s}
.stagger-soft.visible > *:nth-child(4){transition-delay:0.3s}
.stagger-soft.visible > *{opacity:1;transform:translateY(0)}
.stagger-clip > *{opacity:0;transform:translateY(30px) scale(0.97);transition:opacity 0.8s var(--ease-out-expo),transform 1.1s var(--ease-out-expo);}
.stagger-clip.visible > *:nth-child(1){transition-delay:0s}
.stagger-clip.visible > *:nth-child(2){transition-delay:0.15s}
.stagger-clip.visible > *:nth-child(3){transition-delay:0.3s}
.stagger-clip.visible > *{opacity:1;transform:translateY(0) scale(1)}

/* ============ SHIMMER ============ */
.shimmer{
background:linear-gradient(110deg,var(--color-blue-light) 0%,var(--color-teal-light) 20%,var(--color-blue-light) 40%,var(--color-blue-light) 100%);
background-size:200% 100%;
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
animation:shimmer 3s ease-in-out infinite;
}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ============ NOISE TEXTURE ============ */
body::before{
content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:var(--noise-opacity);
background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
background-repeat:repeat;transition:opacity 0.4s;
}

/* ============ INQUIRY / CONTACT FORM ============ */
.iq-section{background:var(--color-bg);position:relative;overflow:hidden;transition:background-color 0.4s;}
.iq-section-bg{position:absolute;inset:0;pointer-events:none;}
.iq-section-bg-img{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1920&q=80') center/cover no-repeat;opacity:0.05;}
.iq-section-bg-radial{position:absolute;inset:0;background:radial-gradient(ellipse 80% 50% at 50% 0%,rgba(70,130,180,0.07) 0%,transparent 70%);}
.iq-section-header{text-align:center;margin-bottom:clamp(3rem,5vw,4rem);position:relative;z-index:1;}
.iq-section-subtitle{max-width:540px;margin:1rem auto 0;font-size:0.95rem;line-height:1.7;color:var(--color-text-muted);}

.iq-card{
  position:relative;z-index:1;
  max-width:900px;margin:0 auto;
  background:var(--color-bg-elevated);
  border-radius:24px;
  padding:clamp(2rem,4vw,3.5rem);
  box-shadow:0 40px 80px rgba(0,0,0,0.2),0 0 0 1px rgba(70,130,180,0.1);
}

/* Progress */
.iq-progress{display:flex;align-items:flex-start;justify-content:center;margin-bottom:clamp(2rem,4vw,3rem);}
.iq-prog-step{display:flex;flex-direction:column;align-items:center;gap:0.5rem;}
.iq-prog-dot{
  width:44px;height:44px;border-radius:50%;
  border:1.5px solid rgba(70,130,180,0.2);
  background:var(--color-bg);
  display:flex;align-items:center;justify-content:center;
  position:relative;z-index:1;
  transition:all 0.4s var(--ease-out-expo);
}
.iq-prog-dot span{
  font-family:var(--font-display);font-size:1rem;font-weight:600;
  color:var(--color-text-muted);transition:all 0.4s;
}
.iq-prog-step.active .iq-prog-dot{
  border-color:var(--color-blue);
  background:rgba(70,130,180,0.1);
  box-shadow:0 0 0 4px rgba(70,130,180,0.08),0 0 20px rgba(70,130,180,0.12);
}
.iq-prog-step.active .iq-prog-dot span{
  background:linear-gradient(135deg,var(--color-blue-light),var(--color-teal));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.iq-prog-step.done .iq-prog-dot{border-color:var(--color-teal);background:rgba(58,124,165,0.12);}
.iq-prog-step.done .iq-prog-dot span{display:none;}
.iq-prog-step.done .iq-prog-dot::after{content:'✓';font-size:1.1rem;color:var(--color-teal-light);font-weight:700;}
.iq-prog-label{
  font-size:0.68rem;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--color-text-subtle);transition:color 0.4s;white-space:nowrap;
}
.iq-prog-step.active .iq-prog-label{color:var(--color-blue-light);}
.iq-prog-step.done .iq-prog-label{color:var(--color-teal-light);}
.iq-prog-line{
  flex:1;min-width:40px;max-width:120px;
  height:1px;background:rgba(70,130,180,0.12);
  margin-top:22px;
  transition:background 0.5s;
}
.iq-prog-line.done{background:linear-gradient(90deg,rgba(58,124,165,0.5),rgba(70,130,180,0.5));}

/* Panels */
.iq-panel{display:none;}
.iq-panel.active{display:block;animation:iqFadeIn 0.35s var(--ease-out-expo);}
@keyframes iqFadeIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:translateX(0)}}
.iq-panel-head{margin-bottom:2rem;}
.iq-panel-head h3{
  font-family:var(--font-display);font-size:clamp(1.3rem,2.5vw,1.75rem);
  font-weight:500;color:var(--color-cream);margin-bottom:0.4rem;transition:color 0.4s;
}
.iq-panel-head p{font-size:0.88rem;color:var(--color-text-muted);}

/* Building Type Grid */
.iq-building-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0.875rem;margin-bottom:2.5rem;}
.iq-type-card{cursor:pointer;}
.iq-type-card input{position:absolute;opacity:0;width:0;height:0;}
.iq-type-inner{
  display:flex;flex-direction:column;gap:0.4rem;
  padding:1.25rem 1rem;border-radius:14px;
  border:1.5px solid rgba(70,130,180,0.1);
  background:var(--color-bg);
  transition:all 0.3s var(--ease-out-expo);
  height:100%;
}
.iq-type-inner:hover{border-color:rgba(70,130,180,0.3);background:rgba(70,130,180,0.04);transform:translateY(-2px);}
.iq-type-card input:checked+.iq-type-inner{
  border-color:var(--color-blue);
  background:rgba(70,130,180,0.1);
  box-shadow:0 0 0 1px rgba(70,130,180,0.2),0 8px 24px rgba(70,130,180,0.08);
}
.iq-type-icon{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:10px;background:rgba(70,130,180,0.08);border:1px solid rgba(70,130,180,0.1);
  color:var(--color-blue-light);font-size:1.15rem;
  margin-bottom:0.25rem;transition:all 0.3s;
}
.iq-type-card input:checked+.iq-type-inner .iq-type-icon{
  background:rgba(70,130,180,0.18);border-color:rgba(70,130,180,0.3);color:var(--color-blue-bright);
}
.iq-type-inner h4{font-size:0.85rem;font-weight:500;color:var(--color-cream);transition:color 0.3s;}
.iq-type-inner p{font-size:0.75rem;color:var(--color-text-muted);line-height:1.45;}
@keyframes iqShake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}
.iq-building-grid.shake{animation:iqShake 0.45s ease-in-out;}
.iq-building-grid.error .iq-type-inner{border-color:rgba(200,80,80,0.3);}

/* Service Grid */
.iq-service-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.875rem;margin-bottom:2.5rem;}
.iq-srv-card{cursor:pointer;display:flex;}
.iq-srv-card input{position:absolute;opacity:0;width:0;height:0;}
.iq-srv-inner{
  flex:1;
  display:flex;align-items:center;gap:0.875rem;
  padding:1rem 1.1rem;border-radius:14px;
  border:1.5px solid rgba(70,130,180,0.1);
  background:var(--color-bg);
  transition:all 0.3s var(--ease-out-expo);
}
.iq-srv-inner:hover{border-color:rgba(70,130,180,0.28);background:rgba(70,130,180,0.03);}
.iq-srv-card input:checked+.iq-srv-inner{
  border-color:var(--color-blue);
  background:rgba(70,130,180,0.08);
  box-shadow:0 0 0 1px rgba(70,130,180,0.12);
}
.iq-srv-icon{
  width:38px;height:38px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  border-radius:10px;background:rgba(70,130,180,0.08);border:1px solid rgba(70,130,180,0.1);
  color:var(--color-blue-light);font-size:1.05rem;transition:all 0.3s;
}
.iq-srv-card input:checked+.iq-srv-inner .iq-srv-icon{
  background:rgba(70,130,180,0.18);border-color:rgba(70,130,180,0.28);color:var(--color-blue-bright);
}
.iq-srv-text{flex:1;min-width:0;}
.iq-srv-text h4{font-size:0.83rem;font-weight:500;color:var(--color-cream);margin-bottom:0.15rem;transition:color 0.3s;}
.iq-srv-text p{font-size:0.73rem;color:var(--color-text-muted);line-height:1.45;}
.iq-check{
  width:22px;height:22px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:var(--color-blue);font-size:1.2rem;
  opacity:0;transform:scale(0.5) rotate(-15deg);
  transition:all 0.35s var(--ease-out-expo);
}
.iq-srv-card input:checked+.iq-srv-inner .iq-check{opacity:1;transform:scale(1) rotate(0deg);}
.iq-srv-card--full{grid-column:1/-1;}
.iq-srv-badge{
  display:inline-flex;align-items:center;
  padding:0.2rem 0.6rem;margin-left:0.5rem;
  font-size:0.68rem;letter-spacing:0.1em;text-transform:uppercase;font-weight:500;font-style:normal;
  border:1px solid rgba(70,130,180,0.3);border-radius:100px;
  color:var(--color-blue-light);background:rgba(70,130,180,0.08);
  vertical-align:middle;
}
.iq-srv-card input:checked+.iq-srv-inner .iq-srv-badge{
  border-color:rgba(70,130,180,0.5);background:rgba(70,130,180,0.18);
}

/* Contact Fields */
.iq-fields{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:2.5rem;}
.iq-field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.iq-field{display:flex;flex-direction:column;gap:0.5rem;}
.iq-lbl{font-size:0.75rem;letter-spacing:0.07em;text-transform:uppercase;color:var(--color-text-muted);}
.iq-req{color:var(--color-blue-light);}
.iq-input{
  width:100%;background:var(--color-bg);
  border:1.5px solid rgba(70,130,180,0.15);border-radius:10px;
  padding:0.85rem 1.1rem;color:var(--color-cream);
  font-family:var(--font-body);font-size:0.9rem;
  transition:border-color 0.3s,box-shadow 0.3s,background-color 0.4s;
  outline:none;
}
.iq-input:focus{border-color:var(--color-blue);box-shadow:0 0 0 3px rgba(70,130,180,0.1);background:rgba(70,130,180,0.03);}
.iq-input::placeholder{color:var(--color-text-subtle);}
.iq-input.invalid{border-color:rgba(200,80,80,0.5);box-shadow:0 0 0 3px rgba(200,80,80,0.08);}
.iq-textarea{resize:vertical;min-height:110px;}

/* Datenschutz-Consent */
.iq-consent{
  display:flex;align-items:flex-start;gap:0.75rem;
  margin-bottom:1.5rem;cursor:pointer;
}
.iq-consent input[type="checkbox"]{position:absolute;opacity:0;width:0;height:0;}
.iq-consent-box{
  width:22px;height:22px;flex-shrink:0;margin-top:1px;
  border-radius:6px;border:1.5px solid rgba(70,130,180,0.3);
  background:var(--color-bg);
  display:flex;align-items:center;justify-content:center;
  color:transparent;font-size:0.85rem;
  transition:all 0.25s var(--ease-out-expo);
}
.iq-consent input:checked~.iq-consent-box{
  background:var(--color-blue);border-color:var(--color-blue);
  color:#fff;
  box-shadow:0 0 0 3px rgba(70,130,180,0.15);
}
.iq-consent-text{font-size:0.82rem;line-height:1.6;color:var(--color-text-muted);}
.iq-consent-text a{color:var(--color-blue-light);text-decoration:underline;text-decoration-color:rgba(90,149,196,0.4);}
.iq-consent-text a:hover{color:var(--color-blue-bright);}
.iq-consent.invalid .iq-consent-box{border-color:rgba(200,80,80,0.6);background:rgba(200,80,80,0.05);}
[data-theme="light"] .iq-consent-box{background:#fff;}

/* Nav */
.iq-nav{display:flex;justify-content:space-between;align-items:center;padding-top:1.5rem;border-top:1px solid rgba(70,130,180,0.08);}

/* Success */
.iq-success{text-align:center;padding:clamp(3rem,6vw,5rem) 2rem;animation:iqFadeIn 0.5s var(--ease-out-expo);}
.iq-success-icon{font-size:4rem;color:var(--color-teal-light);display:block;margin-bottom:1.5rem;}
.iq-success h3{
  font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);
  font-weight:500;color:var(--color-cream);margin-bottom:1rem;transition:color 0.4s;
}
.iq-success p{font-size:0.95rem;line-height:1.75;color:var(--color-text-muted);max-width:420px;margin:0 auto;}

/* ============ LIGHT MODE — FORM OVERRIDES ============ */
[data-theme="light"] .iq-card{
  box-shadow:0 20px 60px rgba(0,0,0,0.08),0 0 0 1px rgba(70,130,180,0.15);
}
/* Inner selection cards: weiß statt Seiten-Hintergrund */
[data-theme="light"] .iq-type-inner{
  background:#fff;
  border-color:rgba(70,130,180,0.2);
}
[data-theme="light"] .iq-type-card input:checked+.iq-type-inner{
  background:rgba(70,130,180,0.08);
  border-color:var(--color-blue);
}
[data-theme="light"] .iq-srv-inner{
  background:#fff;
  border-color:rgba(70,130,180,0.2);
}
[data-theme="light"] .iq-srv-card input:checked+.iq-srv-inner{
  background:rgba(70,130,180,0.08);
}
/* Eingabefelder: weiß + deutlicherer Rahmen */
[data-theme="light"] .iq-input{
  background:#fff;
  border-color:rgba(70,130,180,0.3);
  color:var(--color-text);
}
[data-theme="light"] .iq-input:focus{
  background:#fff;
  border-color:var(--color-blue);
}
/* Progress-Dots */
[data-theme="light"] .iq-prog-dot{background:#fff;}
/* Progress-Labels: --color-blue-light ist auf hellem BG zu schwach → Navy */
[data-theme="light"] .iq-prog-step.active .iq-prog-label{color:var(--color-navy);}
[data-theme="light"] .iq-prog-step.done .iq-prog-label{color:var(--color-teal);}
[data-theme="light"] .iq-prog-step.active .iq-prog-dot{
  box-shadow:0 0 0 4px rgba(4,81,132,0.08),0 0 16px rgba(4,81,132,0.1);
}
[data-theme="light"] .iq-prog-step.done .iq-prog-dot::after{color:var(--color-teal);}
/* Badge + Pflichtfeld-Stern */
[data-theme="light"] .iq-srv-badge{
  color:var(--color-navy);
  border-color:rgba(4,81,132,0.3);
  background:rgba(4,81,132,0.07);
}
[data-theme="light"] .iq-req{color:var(--color-navy);}
/* Checkmark in den Service-Karten */
[data-theme="light"] .iq-check{color:var(--color-navy);}
/* Icon-Farben in den Karten */
[data-theme="light"] .iq-type-icon,
[data-theme="light"] .iq-srv-icon{
  color:var(--color-navy);
  background:rgba(4,81,132,0.07);
  border-color:rgba(4,81,132,0.15);
}
[data-theme="light"] .iq-type-card input:checked+.iq-type-inner .iq-type-icon,
[data-theme="light"] .iq-srv-card input:checked+.iq-srv-inner .iq-srv-icon{
  background:rgba(4,81,132,0.14);
  border-color:rgba(4,81,132,0.3);
}
/* Trennlinie im Fortschritt */
[data-theme="light"] .iq-prog-line.done{
  background:linear-gradient(90deg,var(--color-teal),var(--color-blue));
}

/* ============ RESPONSIVE ============ */
@media(max-height:800px){
.hero{padding-top:clamp(5rem,10vh,7rem);padding-bottom:clamp(2rem,4vh,3rem)}
.hero-title{font-size:clamp(2.4rem,5.5vw,4.5rem)}
.hero-tag{margin-bottom:0.75rem}
.hero-description{margin-top:0.75rem}
.hero-actions{margin-top:1.25rem}
.hero-stats{margin-top:1.25rem;padding-top:1rem;gap:2.5rem}
.hero-stat-number{font-size:clamp(1.5rem,2.5vw,2rem)}
}
@media(max-width:1024px){
.iq-building-grid{grid-template-columns:repeat(3,1fr)}
.services-grid{grid-template-columns:repeat(2,1fr)}
.projects-grid{grid-template-columns:1fr;grid-template-rows:auto}
.project-card:nth-child(1){grid-row:auto}
.project-card-image{min-height:320px}
.process-steps{grid-template-columns:repeat(2,1fr);gap:3rem}
.process-steps::before{display:none}
.testimonials-grid{grid-template-columns:1fr 1fr}
.blog-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.iq-building-grid{grid-template-columns:1fr 1fr}
.iq-service-grid{grid-template-columns:1fr}
.iq-field-row{grid-template-columns:1fr}
.iq-prog-line{min-width:24px}
.nav-logo-text{font-size:0.88rem}
.nav-links{display:none}
.nav-toggle{display:flex}
.hero{padding-top:5.5rem;padding-bottom:2.5rem}
.hero-title{font-size:clamp(2rem,8vw,3rem)}
.hero-description{font-size:0.9rem;margin-top:0.75rem}
.hero-actions{margin-top:1.25rem}
.hero-stats{gap:2rem;flex-wrap:wrap;margin-top:1.5rem;padding-top:1rem}
.hero-stat-number{font-size:1.5rem}
.hero-stat-label{font-size:0.65rem}
.philosophy-grid{grid-template-columns:1fr;gap:2.5rem}
.philosophy-image{aspect-ratio:16/10}
.services-grid{grid-template-columns:1fr}
.services-header{flex-direction:column;align-items:flex-start}
.testimonials-grid{grid-template-columns:1fr}
.process-steps{grid-template-columns:1fr;gap:2.5rem}
.blog-grid{grid-template-columns:1fr}
.blog-header{flex-direction:column;align-items:flex-start}
.footer-grid{grid-template-columns:1fr;gap:2.5rem}
.awards-grid{gap:2rem}
}
@media(max-width:480px){
.nav-logo-text{font-size:0.78rem;letter-spacing:0.02em}
.nav-logo-img-wrap{width:30px;height:30px}
.iq-prog-label{display:none}
.iq-prog-dot{width:38px;height:38px}
.iq-prog-line{margin-top:19px}
.hero{padding-top:5rem;padding-bottom:2rem}
.hero-tag{font-size:0.6rem;padding:0.35rem 0.75rem;margin-bottom:0.5rem}
.hero-title{font-size:clamp(1.8rem,7vw,2.4rem)}
.hero-description{font-size:0.85rem;line-height:1.55}
.hero-actions{flex-direction:column;margin-top:1rem}
.hero-actions .btn,.hero-actions .btn-hero-webgl{width:100%;justify-content:center}
.hero-stats{gap:1.5rem}
.btn-hero-webgl{width:100%;justify-content:center}
.cta-actions{flex-direction:column;align-items:center}
}

/* ============ WHATSAPP FLOAT BUTTON ============ */
.whatsapp-float{
  position:fixed;bottom:1.5rem;right:1.25rem;z-index:96;
  width:52px;height:52px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;text-decoration:none;
  box-shadow:0 6px 24px rgba(37,211,102,0.4),0 2px 8px rgba(0,0,0,0.22);
  transition:transform 0.3s var(--ease-out-expo),box-shadow 0.3s;
  animation:waPulse 3.5s ease-in-out 0.8s infinite;
}
.whatsapp-float:hover{
  transform:translateY(-2px) scale(1.06);
  box-shadow:0 10px 32px rgba(37,211,102,0.55),0 2px 10px rgba(0,0,0,0.2);
}
@keyframes waPulse{
  0%,100%{box-shadow:0 6px 24px rgba(37,211,102,0.4),0 2px 8px rgba(0,0,0,0.22)}
  50%{box-shadow:0 6px 24px rgba(37,211,102,0.5),0 0 0 8px rgba(37,211,102,0.1),0 2px 8px rgba(0,0,0,0.22)}
}
@media(max-width:768px){
  .whatsapp-float{bottom:5.5rem}
}

/* ============ WHATSAPP CTA BUTTON ============ */
.btn-whatsapp{
  display:inline-flex;align-items:center;gap:0.55rem;
  background:#25D366;color:#fff;border-radius:100px;
  padding:0.75rem 1.5rem;font-size:0.88rem;font-weight:600;letter-spacing:0.03em;
  text-decoration:none;
  box-shadow:0 4px 16px rgba(37,211,102,0.3);
  transition:transform 0.3s var(--ease-out-expo),box-shadow 0.3s;
}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,211,102,0.45);}
.btn-whatsapp iconify-icon{font-size:1.15rem;flex-shrink:0}
.iq-whatsapp-alt{margin-top:1.5rem;display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;}
.iq-whatsapp-alt-sep{font-size:0.8rem;color:var(--color-text-subtle);text-transform:uppercase;letter-spacing:0.1em;}

/* ============ MOBILE CALL BUTTON ============ */
.mobile-call-btn{display:none}
@media(max-width:768px){
.mobile-call-btn{
  display:flex;align-items:center;gap:0.55rem;
  position:fixed;bottom:1.5rem;right:1.25rem;z-index:95;
  background:linear-gradient(135deg,var(--color-blue),var(--color-navy));
  color:#E8EDF2;border-radius:100px;
  padding:0.85rem 1.4rem 0.85rem 1.1rem;
  font-family:var(--font-body);font-size:0.82rem;font-weight:600;letter-spacing:0.06em;
  text-decoration:none;
  box-shadow:0 6px 28px rgba(70,130,180,0.45),0 2px 8px rgba(0,0,0,0.25);
  transition:transform 0.3s var(--ease-out-expo),box-shadow 0.3s;
  animation:callPulse 3.5s ease-in-out infinite;
}
.mobile-call-btn:hover{
  transform:translateY(-2px) scale(1.03);
  box-shadow:0 10px 36px rgba(70,130,180,0.55),0 2px 10px rgba(0,0,0,0.25);
}
.mobile-call-icon{font-size:1.15rem;flex-shrink:0}
@keyframes callPulse{
  0%,100%{box-shadow:0 6px 28px rgba(70,130,180,0.45),0 2px 8px rgba(0,0,0,0.25)}
  50%{box-shadow:0 6px 28px rgba(70,130,180,0.55),0 0 0 8px rgba(70,130,180,0.12),0 2px 8px rgba(0,0,0,0.25)}
}
}