/* LOCAL FONTS – DSGVO-konform, keine externen Anfragen */
@font-face{font-family:'Inter';font-style:normal;font-weight:300;font-display:swap;src:url('../assets/fonts/inter-v20-latin-300.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/inter-v20-latin-regular.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/inter-v20-latin-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/inter-v20-latin-600.woff2') format('woff2')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/outfit-v15-latin-regular.woff2') format('woff2')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/outfit-v15-latin-500.woff2') format('woff2')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/outfit-v15-latin-600.woff2') format('woff2')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/outfit-v15-latin-700.woff2') format('woff2')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:800;font-display:swap;src:url('../assets/fonts/outfit-v15-latin-800.woff2') format('woff2')}

:root {
  --bg-primary: #0a0a0a; --bg-secondary: #111111; --bg-tertiary: #1a1a1a;
  --bg-card: #161616; --bg-glass: rgba(17,17,17,0.85);
  --accent: #ef482f; --accent-light: #ff6b55; --accent-dark: #c9301a;
  --accent-glow: rgba(239,72,47,0.25); --accent-gradient: linear-gradient(135deg,#ef482f,#1C2E70);
  --navy: #1C2E70; --navy-light: #2a4090; --navy-glow: rgba(28,46,112,0.3);
  --text-primary: #ffffff; --text-secondary: #b0b0b0; --text-muted: #666;
  --border: rgba(255,255,255,0.08); --border-hover: rgba(239,72,47,0.3);
  --font-body: 'Inter',system-ui,sans-serif; --font-heading: 'Outfit',system-ui,sans-serif;
  --fs-xs: clamp(.7rem,1.5vw,.8rem); --fs-sm: clamp(.8rem,1.8vw,.9rem);
  --fs-base: clamp(.9rem,2vw,1rem); --fs-lg: clamp(1.1rem,2.5vw,1.25rem);
  --fs-xl: clamp(1.3rem,3vw,1.5rem); --fs-2xl: clamp(1.8rem,4vw,2.5rem);
  --fs-3xl: clamp(2.2rem,5vw,3.5rem); --fs-4xl: clamp(2.8rem,6vw,4.5rem);
  --fs-hero: clamp(3rem,8vw,6rem);
  --space-xs: .5rem; --space-sm: 1rem; --space-md: 1.5rem; --space-lg: 2rem;
  --space-xl: 3rem; --space-2xl: 5rem; --space-3xl: 8rem;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 20px; --radius-full: 9999px;
  --transition: .3s cubic-bezier(.4,0,.2,1); --transition-slow: .6s cubic-bezier(.4,0,.2,1);
  --container: 1200px; --container-wide: 1400px;
}

/* LIGHT THEME MODIFIER */
.theme-light {
  --bg-primary: #f8f8fa;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --text-primary: #111111;
  --text-secondary: #555555;
  --border: rgba(0,0,0,0.08);
  --border-hover: rgba(0,0,0,0.2);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg-secondary)}
body{font-family:var(--font-body);font-size:var(--fs-base);color:var(--text-primary);background:var(--bg-primary);line-height:1.7;overflow-x:hidden}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-secondary)}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}
img,video{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--accent-light)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;color:var(--text-primary)}
h1{font-size:var(--fs-hero)}h2{font-size:var(--fs-3xl)}h3{font-size:var(--fs-2xl)}h4{font-size:var(--fs-xl)}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--space-lg)}
.container-wide{max-width:var(--container-wide);margin:0 auto;padding:0 var(--space-lg)}
.section{padding:var(--space-3xl) 0}
.section-label{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:3px;color:var(--accent);font-weight:600;margin-bottom:var(--space-sm)}
.section-title{margin-bottom:var(--space-xl)}
.text-gradient{background:linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(200,200,205,1) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* PRELOADER */
.preloader{position:fixed;inset:0;background:var(--bg-primary);z-index:10000;display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
.preloader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.preloader-logo{font-family:var(--font-heading);font-size:var(--fs-3xl);font-weight:800;background:linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(200,200,205,1) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.4;transform:scale(.95)}50%{opacity:1;transform:scale(1)}}

/* NAVIGATION */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:var(--space-md) 0;transition:var(--transition);will-change:background,padding;pointer-events:none;background:rgba(10,10,10,0.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.05)}
.nav-inner{pointer-events:auto;display:flex;align-items:center;justify-content:space-between}
.nav.scrolled{background:rgba(255,255,255,0.85);border-bottom:1px solid rgba(0,0,0,0.1);padding:var(--space-sm) 0}
.nav-logo{font-family:var(--font-heading);font-size:var(--fs-xl);font-weight:800;color:var(--text-primary);transition:color .3s ease}
.nav.scrolled .nav-logo{color:#111}
.nav-logo span{background:linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(200,200,205,1) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav.scrolled .nav-logo span{background:none;-webkit-text-fill-color:initial;color:#111}
.nav-links{display:flex;gap:var(--space-xl);list-style:none;align-items:center}
.nav-links a{color:var(--text-primary);font-size:var(--fs-sm);font-weight:500;text-transform:uppercase;letter-spacing:1.5px;position:relative;padding:var(--space-xs) 0;transition:color .3s ease}
.nav.scrolled .nav-links a{color:#111}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-gradient);transition:var(--transition)}
.nav-links a:hover,.nav-links a.active{color:var(--accent-light)}
.nav.scrolled .nav-links a:hover,.nav.scrolled .nav-links a.active{color:var(--accent)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;background:none;border:none;padding:8px}
.nav-toggle span{width:28px;height:2px;background:var(--text-primary);transition:var(--transition);display:block}
.nav.scrolled .nav-toggle span{background:#111}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* MOBILE NAV */
.mobile-menu{position:fixed;inset:0;background:var(--bg-primary);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-xl);opacity:0;visibility:hidden;transition:var(--transition-slow);touch-action:none;overscroll-behavior:none}
#smoke-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}
.mobile-menu.active{opacity:1;visibility:visible}
.mobile-menu a{position:relative;z-index:1;font-family:var(--font-heading);font-size:var(--fs-4xl);color:rgba(255,255,255,0.8);font-weight:800;text-transform:uppercase;transform:translateY(20px);opacity:0;transition:var(--transition-slow);mix-blend-mode:difference}
.mobile-menu.active a{transform:translateY(0);opacity:1}

/* SCROLL EXPANSION HERO */
.seh{position:relative;height:100vh;height:100svh;min-height:600px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#000}

/* Background behind expanding media */
.seh-bg{position:absolute;inset:0;z-index:0;transition:opacity .1s ease}
.seh-bg img{width:100%;height:100%;object-fit:cover}
.seh-bg-overlay{position:absolute;inset:0;background:rgba(0,0,0,.1)}

/* Expanding media wrapper */
.seh-media-wrapper{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;border-radius:16px;overflow:hidden;box-shadow:0 0 50px rgba(0,0,0,.3);will-change:width,height,border-radius;/* Initial small size */width:300px;height:400px;max-width:95vw;max-height:85vh}
.seh-media-wrapper video,.seh-media-wrapper img{width:100%;height:100%;object-fit:cover;pointer-events:none;position:absolute;inset:0;z-index:0}
.seh-media-wrapper iframe{position:absolute;top:50%;left:50%;width:100vw;height:56.25vw;min-height:100vh;min-width:177.77vh;transform:translate(-50%,-50%);pointer-events:none;z-index:0}
.seh-media-overlay{position:absolute;inset:0;background:rgba(0,0,0,.4);border-radius:inherit;z-index:1;transition:opacity .15s ease}

/* Text layers – two stacked layers for smooth crossfade (blend mode can't be animated) */
.seh-text-layer{position:absolute;inset:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;pointer-events:none;transition:opacity .1s ease}
.seh-text-white{mix-blend-mode:normal;opacity:1}
.seh-text-negative{mix-blend-mode:difference;opacity:0}
.seh-text-white .seh-title-top{color:#ffffff}
.seh-text-white .seh-title-bottom{color:#ffffff}
.seh-text-negative .seh-title-top{color:#e2d8f0}
.seh-text-negative .seh-title-bottom{color:#c8bfda}
.seh-title-top{font-family:var(--font-heading);font-size:clamp(3.5rem,11vw,9rem);font-weight:800;text-transform:uppercase;letter-spacing:.12em;line-height:1;will-change:transform;margin:0}
.seh-title-bottom{font-family:var(--font-body);font-size:clamp(.9rem,2.2vw,1.3rem);font-weight:300;text-transform:uppercase;letter-spacing:4px;margin:0;will-change:transform}

/* Scroll hint */
.seh-scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:12;display:flex;flex-direction:column;align-items:center;gap:6px;color:rgba(255,255,255,.5);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:2px;transition:opacity .3s ease}
.seh-scroll-arrow{animation:sehBounce 2s ease-in-out infinite}
.seh-scroll-arrow svg{width:14px;height:20px}
@keyframes sehBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ABOUT PREVIEW */
.about-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2xl);align-items:center}
.about-preview-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5}
.about-preview-image::after{content:'';position:absolute;inset:0;border:2px solid var(--accent);border-radius:var(--radius-lg);opacity:.3;pointer-events:none}
.about-preview-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.4,0,.2,1);filter:grayscale(20%)}
.about-preview-image:hover img{transform:scale(1.05);filter:grayscale(0%)}
.about-preview-text .section-title{text-align:left}
.about-preview-text .section-tag{text-align:left}

/* SERVICES */
#services { position: relative; z-index: 5; }
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);transform:scaleX(0);transition:var(--transition);transform-origin:left}
.service-card:hover{transform:translateY(-8px);border-color:var(--border-hover);box-shadow:0 20px 60px rgba(0,0,0,.3),0 0 40px var(--accent-glow)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:56px;height:56px;border-radius:var(--radius-md);background:rgba(239,72,47,.1);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-md);font-size:1.8rem}
.service-card h3{font-size:var(--fs-xl);margin-bottom:var(--space-sm)}
.service-card p{color:var(--text-secondary);font-size:var(--fs-sm)}

/* CIRCULAR PORTFOLIO GALLERY */
.circular-portfolio-section { position: relative; height: 350vh; background: var(--bg-primary); }
.circular-gallery-sticky { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; perspective: 2000px; }
.circular-header-container { text-align: center; margin-bottom: 100px; z-index: 10; pointer-events: none; transition: opacity 0.5s ease; }
.circular-header-container .section-tag { margin-bottom: 8px; }
.circular-header-container .section-title { margin-bottom: 8px; }
.circular-header-container .section-subtitle { color: var(--text-secondary); font-size: var(--fs-sm); opacity: 0.8; }
.circular-gallery-container { position: relative; width: 100%; height: 50vh; transform-style: preserve-3d; will-change: transform; }
.circular-gallery-item { position: absolute; width: 280px; height: 380px; left: 50%; top: 50%; margin-left: -140px; margin-top: -190px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.5); background: var(--bg-card); border: 1px solid rgba(255,255,255,0.1); transition: opacity 0.3s linear; will-change: transform, opacity; }

@media (max-width: 768px) {
  .circular-gallery-item { width: 200px; height: 280px; margin-left: -100px; margin-top: -140px; }
  .circular-portfolio-section { height: 250vh; }
}

.circular-gallery-item img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.circular-gallery-item-info { position: absolute; bottom: 0; left: 0; right: 0; padding: var(--space-md); background: linear-gradient(to top, rgba(0,0,0,0.9), transparent); color: #fff; z-index: 2; }
.circular-gallery-item-info h2 { font-size: var(--fs-lg); color: #fff; margin-bottom: 2px; }
.circular-gallery-item-info em { font-size: var(--fs-xs); opacity: 0.8; font-style: italic; display: block; }
.circular-gallery-item-info p { font-size: var(--fs-xs); opacity: 0.7; margin-top: 6px; }

/* PORTFOLIO PREVIEW */
.portfolio-preview{overflow:hidden}
.portfolio-scroll{display:flex;gap:var(--space-lg);padding:var(--space-lg) 0;overflow-x:auto;scroll-snap-type:x mandatory;-ms-overflow-style:none;scrollbar-width:none}
.portfolio-scroll::-webkit-scrollbar{display:none}
.portfolio-item{flex:0 0 400px;scroll-snap-align:start;position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;aspect-ratio:16/9}
.portfolio-item video,.portfolio-item img{width:100%;height:100%;object-fit:cover;transition:var(--transition-slow)}
.portfolio-item:hover video,.portfolio-item:hover img{transform:scale(1.05)}
.portfolio-item-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.8),transparent);display:flex;align-items:flex-end;padding:var(--space-lg);opacity:0;transition:var(--transition)}
.portfolio-item:hover .portfolio-item-overlay{opacity:1}
.portfolio-item-overlay h4{font-size:var(--fs-lg)}
.portfolio-item-overlay p{color:var(--text-secondary);font-size:var(--fs-sm)}
.play-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:.9}
.play-button:hover{transform:translate(-50%,-50%) scale(1.1);opacity:1}
.play-button svg{width:24px;height:24px;fill:#fff;margin-left:3px}

/* STATEMENT SECTION */
.statement{position:relative;padding:var(--space-3xl) 0;overflow:hidden}
.statement-bg{position:absolute;inset:0;z-index:0}
.statement-bg img{width:100%;height:100%;object-fit:cover;opacity:.2}
.statement-content{position:relative;z-index:1;max-width:800px;margin:0 auto;text-align:center}
.statement-content blockquote{font-family:var(--font-heading);font-size:var(--fs-2xl);font-weight:500;line-height:1.5;color:var(--text-primary)}
.statement-content blockquote span{color:var(--accent)}

/* CLIENTS */
.clients-grid{display:flex;align-items:center;justify-content:center;gap:var(--space-2xl);flex-wrap:wrap;opacity:.5;filter:grayscale(1);transition:var(--transition)}
.clients-grid:hover{opacity:.8;filter:grayscale(0)}
.client-logo{height:40px;width:auto}

/* CTA SECTION */
.cta-section{background:var(--bg-secondary);padding:var(--space-3xl) 0;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.1),transparent 60%)}
.cta-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-xl);text-align:center}
.cta-text{font-family:var(--font-heading);font-size:var(--fs-2xl);font-weight:700;color:var(--text-primary);max-width:600px}
.btn-cta{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);background:var(--bg-primary);color:var(--accent);font-family:var(--font-heading);font-size:var(--fs-lg);font-weight:700;border-radius:var(--radius-full);border:none;cursor:pointer;transition:var(--transition);white-space:nowrap;text-decoration:none}
.btn-cta:hover{transform:scale(1.05);box-shadow:0 10px 40px rgba(0,0,0,.3);color:var(--accent-light)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);font-family:var(--font-heading);font-weight:600;font-size:var(--fs-sm);cursor:pointer;transition:var(--transition);text-decoration:none;border:2px solid transparent}
.btn-primary{background:var(--accent-gradient);color:var(--bg-primary)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--accent-glow);color:var(--bg-primary)}
.btn-outline{border-color:var(--accent);color:var(--accent);background:transparent}
.btn-outline:hover{background:var(--accent);color:var(--bg-primary)}

/* FOOTER */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:var(--space-2xl) 0 var(--space-lg)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-xl);margin-bottom:var(--space-xl)}
.footer-brand p{color:var(--text-secondary);font-size:var(--fs-sm);margin-top:var(--space-sm);max-width:300px}
.footer h4{font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:var(--space-md)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:var(--space-xs)}
.footer-links a{color:var(--text-secondary);font-size:var(--fs-sm);transition:var(--transition)}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--border);padding-top:var(--space-lg);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-sm)}
.footer-bottom p{color:var(--text-muted);font-size:var(--fs-xs)}

/* PORTFOLIO PAGE */
.portfolio-hero{padding:calc(var(--space-3xl) + 80px) 0 var(--space-xl);text-align:center}
.filter-tabs{display:flex;justify-content:center;gap:var(--space-sm);margin-bottom:var(--space-xl);flex-wrap:wrap}
.filter-tab{padding:var(--space-xs) var(--space-lg);border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;font-size:var(--fs-sm);font-family:var(--font-body);transition:var(--transition)}
.filter-tab.active,.filter-tab:hover{background:var(--accent);color:var(--bg-primary);border-color:var(--accent)}
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:var(--space-lg)}
.portfolio-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/9;cursor:pointer;border:1px solid var(--border)}
.portfolio-card video,.portfolio-card img{width:100%;height:100%;object-fit:cover;transition:var(--transition-slow)}
.portfolio-card:hover video,.portfolio-card:hover img{transform:scale(1.05)}
.portfolio-card-info{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.9) 0%,transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--space-lg);opacity:0;transition:var(--transition)}
.portfolio-card:hover .portfolio-card-info{opacity:1}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition)}
.lightbox.active{opacity:1;visibility:visible}
.lightbox-content{max-width:90vw;max-height:85vh;position:relative}
.lightbox-content video{max-width:90vw;max-height:85vh;border-radius:var(--radius-md)}
.lightbox-close{position:absolute;top:-40px;right:0;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;transition:var(--transition)}
.lightbox-close:hover{color:var(--accent)}

/* ABOUT PAGE */
.about-hero{padding:calc(var(--space-3xl) + 80px) 0 var(--space-2xl)}
.about-intro{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--space-2xl);align-items:center}
.about-image{border-radius:var(--radius-lg);overflow:hidden;position:relative}
.about-image img{width:100%;aspect-ratio:3/4;object-fit:cover}
.about-image::after{content:'';position:absolute;inset:0;border:2px solid var(--accent);border-radius:var(--radius-lg);transform:translate(12px,12px);z-index:-1;opacity:.3}
.about-text h2{margin-bottom:var(--space-md)}
.about-text p{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:var(--fs-lg);line-height:1.8}
.bts-section{padding:var(--space-3xl) 0}
.bts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.bts-video{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:9/16;position:relative}
.bts-video video{width:100%;height:100%;object-fit:cover}
.about-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.gallery-item{position:relative;border-radius:var(--radius-lg);overflow:hidden}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:var(--transition-slow)}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-caption{position:absolute;bottom:0;left:0;right:0;padding:var(--space-md);background:linear-gradient(to top,rgba(10,10,10,.9),transparent);font-size:var(--fs-sm);color:var(--text-secondary)}

/* CONTACT PAGE */
.contact-hero{padding:calc(var(--space-3xl) + 80px) 0 var(--space-xl);text-align:center}
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--space-2xl)}
.contact-info-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl)}
.contact-detail{display:flex;align-items:flex-start;gap:var(--space-md);margin-bottom:var(--space-lg)}
.contact-detail .icon{width:44px;height:44px;border-radius:var(--radius-md);background:rgba(239,72,47,.1);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0;font-size:1.2rem}
.contact-detail h4{font-size:var(--fs-base);margin-bottom:4px}
.contact-detail p,.contact-detail a{color:var(--text-secondary);font-size:var(--fs-sm)}
.contact-form{display:flex;flex-direction:column;gap:var(--space-md)}
.form-group{position:relative}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:var(--space-md);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:var(--fs-base);transition:var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-group textarea{min-height:150px;resize:vertical}
.form-group label{position:absolute;top:50%;left:var(--space-md);transform:translateY(-50%);color:var(--text-muted);font-size:var(--fs-base);transition:var(--transition);pointer-events:none}
.form-group textarea~label{top:var(--space-md);transform:none}
.form-group input:focus~label,.form-group input:not(:placeholder-shown)~label,.form-group textarea:focus~label,.form-group textarea:not(:placeholder-shown)~label{top:0;transform:translateY(-100%);font-size:var(--fs-xs);color:var(--accent);padding:0 4px;background:var(--bg-primary)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}

/* LEGAL PAGES */
.legal-page{padding:calc(var(--space-3xl) + 80px) 0 var(--space-3xl)}
.legal-page h1{margin-bottom:var(--space-xl)}
.legal-page h2{font-size:var(--fs-xl);margin:var(--space-xl) 0 var(--space-md);color:var(--accent)}
.legal-page h3{font-size:var(--fs-lg);margin:var(--space-lg) 0 var(--space-sm)}
.legal-page p,.legal-page li{color:var(--text-secondary);margin-bottom:var(--space-sm);line-height:1.8}
.legal-page ul{padding-left:var(--space-lg);margin-bottom:var(--space-md)}
.legal-page a{color:var(--accent);text-decoration:underline}

/* REVEAL ANIMATIONS */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-right.visible{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.9);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-scale.visible{opacity:1;transform:scale(1)}

/* STAGGER TEXT REVEAL */
.stagger-text .word{display:inline-block;opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
.stagger-text.visible .word{opacity:1;transform:translateY(0)}

/* SECTION TAGS [Label] */
.section-tag{font-family:'Fragment Mono',monospace;font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:var(--space-md)}
.section-tag::before{content:'['}
.section-tag::after{content:']'}

/* FILM GRAIN OVERLAY */
.film-grain{position:relative}
.film-grain::after{content:'';position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px;pointer-events:none;z-index:0;opacity:.5}

/* COUNTER / STATS SECTION */
.stats-section{padding:var(--space-2xl) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg);max-width:var(--container);margin:0 auto;padding:0 var(--space-lg)}
.stat-item{text-align:center}
.stat-number{font-family:var(--font-heading);font-size:clamp(2.5rem,5vw,4rem);font-weight:500;color:var(--text-primary);letter-spacing:-.04em;line-height:1}
.stat-number .stat-suffix{font-size:.7em;color:var(--text-primary)}
.stat-label{font-size:var(--fs-xs);color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-top:var(--space-xs);opacity:.7}

/* PROCESS STEPS */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg)}
.process-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:var(--transition);position:relative;overflow:hidden}
.process-card:hover{border-color:var(--border-hover);transform:translateY(-4px)}
.process-number{font-family:var(--font-heading);font-size:var(--fs-4xl);font-weight:800;color:var(--accent);opacity:.15;line-height:1;margin-bottom:var(--space-md)}
.process-card h3{font-size:var(--fs-lg);margin-bottom:var(--space-sm)}
.process-card p{color:var(--text-secondary);font-size:var(--fs-sm)}

/* FAQ ACCORDION */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:var(--space-xs)}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}
.faq-item:hover,.faq-item.active{border-color:var(--border-hover)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-lg);background:var(--bg-card);border:none;color:var(--text-primary);font-family:var(--font-heading);font-size:var(--fs-lg);font-weight:500;cursor:pointer;text-align:left;transition:var(--transition)}
.faq-question:hover{color:var(--accent)}
.faq-icon{width:24px;height:24px;position:relative;flex-shrink:0}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--accent);transition:var(--transition)}
.faq-icon::before{width:100%;height:2px;top:50%;left:0;transform:translateY(-50%)}
.faq-icon::after{width:2px;height:100%;left:50%;top:0;transform:translateX(-50%)}
.faq-item.active .faq-icon::after{transform:translateX(-50%) rotate(90deg);opacity:0}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.faq-answer-inner{padding:0 var(--space-lg) var(--space-lg);color:var(--text-secondary);line-height:1.8;font-size:var(--fs-sm)}

/* HORIZONTAL TICKER */
.ticker-wrapper{overflow:hidden;padding:var(--space-lg) 0}
.ticker-track{display:flex;gap:var(--space-md);animation:ticker 30s linear infinite;width:max-content}
.ticker-track:hover{animation-play-state:paused}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ticker-item{flex-shrink:0;width:300px;aspect-ratio:16/10;border-radius:var(--radius-md);overflow:hidden}
.ticker-item img{width:100%;height:100%;object-fit:cover}

/* VERTICAL SCROLL MARQUEE */
.scroll-marquee{position:absolute;right:-36px;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px;writing-mode:vertical-rl;text-orientation:mixed;opacity:.4}
.scroll-marquee span{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:3px;color:var(--text-primary)}
.scroll-bar{width:1px;height:60px;background:var(--text-muted);position:relative;overflow:hidden}
.scroll-bar::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--accent);animation:scrollDown 2s ease-in-out infinite}
@keyframes scrollDown{0%{top:-100%}100%{top:100%}}

/* BLUR BUTTON HOVER */
.btn-blur{position:relative;overflow:hidden}
.btn-blur::after{content:attr(data-text);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;filter:blur(6px);opacity:0;transition:var(--transition);font-family:var(--font-heading);font-weight:600}
.btn-blur:hover::after{opacity:.4}

/* PULSE PLAY BUTTON */
.play-button-pulse{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;background:rgba(239,72,47,.9);display:flex;align-items:center;justify-content:center;z-index:2;cursor:pointer;transition:var(--transition)}
.play-button-pulse::before{content:'';position:absolute;inset:-8px;border-radius:50%;background:rgba(239,72,47,.3);animation:playPulse 2s ease-in-out infinite}
.play-button-pulse::after{content:'';position:absolute;inset:-18px;border-radius:50%;background:rgba(239,72,47,.1);animation:playPulse 2s ease-in-out infinite .3s}
@keyframes playPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.5}}
.play-button-pulse svg{width:28px;height:28px;fill:#fff;margin-left:4px}

/* STICKY CONCEPT SECTION */
.sticky-concept{position:relative;min-height:500vh}
.sticky-concept-inner{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.sticky-concept-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(239,72,47,.06),rgba(28,46,112,.1));z-index:0;transition:background .4s ease}
.sticky-concept-content{position:relative;z-index:3;text-align:center;max-width:900px;padding:0 var(--space-lg);transition:opacity .4s ease, transform .4s ease;mix-blend-mode:difference}
.sticky-concept-content h2{font-size:var(--fs-4xl);color:#ffffff;margin-bottom:var(--space-md)}
.sticky-concept-content p{font-size:var(--fs-lg);color:rgba(255,255,255,.75);margin-bottom:var(--space-xl)}

/* Cascading Gallery */
.concept-gallery{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.concept-img{position:absolute;border-radius:var(--radius-md);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5);opacity:0;will-change:transform,opacity;transition:none}
.concept-img img{width:100%;height:100%;object-fit:cover}
/* Staggered positions – alternating left/right for visual interest */
.concept-img[data-idx="0"]{width:320px;height:220px;left:8%;top:0;transform:translateY(-120%)}
.concept-img[data-idx="1"]{width:280px;height:380px;right:6%;left:auto;top:0;transform:translateY(-120%)}
.concept-img[data-idx="2"]{width:350px;height:250px;left:50%;top:0;transform:translate(-50%,-120%)}
.concept-img[data-idx="3"]{width:260px;height:340px;left:15%;top:0;transform:translateY(-120%)}
.concept-img[data-idx="4"]{width:300px;height:200px;right:10%;left:auto;top:0;transform:translateY(-120%)}

/* TESTIMONIAL */
.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-xl);max-width:700px;margin:0 auto}
.testimonial-quote{font-family:var(--font-heading);font-size:var(--fs-xl);font-weight:500;line-height:1.6;color:var(--text-primary);margin-bottom:var(--space-lg)}
.testimonial-quote::before{content:'"';font-size:3rem;color:var(--accent);line-height:0;vertical-align:-1rem;margin-right:.2rem}
.testimonial-author{display:flex;align-items:center;gap:var(--space-md)}
.testimonial-avatar{width:48px;height:48px;border-radius:50%;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--bg-primary);font-weight:700;flex-shrink:0}
.testimonial-name{font-weight:600;font-size:var(--fs-base)}
.testimonial-role{font-size:var(--fs-xs);color:var(--text-muted)}

/* LEAD-GEN CTA */
.cta-actions-wrapper{display:flex;flex-direction:column;align-items:center;width:100%;max-width:450px;gap:var(--space-lg);margin-top:var(--space-md)}
.cta-form{display:flex;gap:var(--space-sm);width:100%}
.cta-form input{flex:1;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-full);border:1px solid rgba(255,255,255,.2);background:rgba(0,0,0,.2);color:var(--text-primary);font-size:var(--fs-base);outline:none;font-family:var(--font-body);transition:var(--transition)}
.cta-form input:focus{border-color:var(--accent);background:rgba(0,0,0,.4)}
.cta-form input::placeholder{color:rgba(255,255,255,.4)}
.cta-form button{padding:var(--space-md) var(--space-xl);border-radius:var(--radius-full);background:var(--text-primary);color:var(--bg-primary);font-family:var(--font-heading);font-weight:700;font-size:var(--fs-base);border:none;cursor:pointer;transition:var(--transition);white-space:nowrap}
.cta-form button:hover{transform:scale(1.05);background:var(--accent);color:#fff}

.cta-divider{display:flex;align-items:center;width:100%;color:rgba(255,255,255,0.3);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:2px}
.cta-divider::before, .cta-divider::after{content:'';flex:1;border-bottom:1px solid rgba(255,255,255,0.1)}
.cta-divider span{padding:0 var(--space-md)}

.btn-secondary{display:flex;align-items:center;justify-content:center;width:100%;padding:var(--space-md) var(--space-xl);background:transparent;color:var(--text-primary);font-family:var(--font-heading);font-size:var(--fs-base);font-weight:600;border:1px solid rgba(255,255,255,0.2);border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);text-decoration:none}
.btn-secondary:hover{background:rgba(255,255,255,0.05);border-color:var(--text-primary)}

/* MAP */
.map-container{border-radius:var(--radius-lg);overflow:hidden;margin-top:var(--space-xl);height:300px;border:1px solid var(--border)}
.map-container iframe{width:100%;height:100%;filter:grayscale(1) invert(1) contrast(.8);border:none}

/* RESPONSIVE */
@media(max-width:1024px){
  .services-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-intro{grid-template-columns:1fr}
  .about-image{max-width:400px;margin:0 auto}
  .contact-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .services-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .portfolio-item{flex:0 0 85vw}
  .cta-inner{flex-direction:column;text-align:center}
  .footer-grid{grid-template-columns:1fr}
  .bts-grid{grid-template-columns:1fr}
  .about-gallery{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-content h1{font-size:var(--fs-3xl)}
  .section{padding:var(--space-2xl) 0}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}
  .stat-number{font-size:clamp(2rem,8vw,3rem)}
  .process-grid{grid-template-columns:1fr}
  .scroll-marquee{display:none}
  .sticky-concept{min-height:400vh}
  .sticky-concept-inner{position:sticky;height:100vh}
  .concept-img[data-idx="0"]{width:180px;height:130px;left:5%}
  .concept-img[data-idx="1"]{width:160px;height:220px;right:3%;left:auto}
  .concept-img[data-idx="2"]{width:200px;height:150px;left:50%}
  .concept-img[data-idx="3"]{width:150px;height:200px;left:8%}
  .concept-img[data-idx="4"]{width:170px;height:120px;right:5%;left:auto}
  .cta-form{flex-direction:column}
  .ticker-item{width:250px}
  .about-preview-grid{grid-template-columns:1fr}
  .about-preview-image{aspect-ratio:3/4;max-height:500px}
  .about-preview-text .section-title,.about-preview-text .section-tag{text-align:center}
  .about-preview-text{text-align:center}
}
@media(max-width:480px){
  .container{padding:0 var(--space-sm)}
  .portfolio-grid{grid-template-columns:1fr}
}

/* COOKIE BANNER */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:10001;padding:var(--space-md);transform:translateY(100%);opacity:0;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s ease}
#cookie-banner.visible{transform:translateY(0);opacity:1}
.cookie-banner-inner{max-width:900px;margin:0 auto;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);backdrop-filter:blur(20px)}
.cookie-banner-text h3{font-family:var(--font-heading);font-size:var(--fs-lg);margin-bottom:var(--space-xs);color:var(--text-primary)}
.cookie-banner-text p{font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-md)}
.cookie-banner-text a{color:var(--accent);text-decoration:underline}
.cookie-banner-options{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md);padding:var(--space-md);background:var(--bg-tertiary);border-radius:var(--radius-md)}
.cookie-option{display:grid;grid-template-columns:auto 1fr;gap:4px var(--space-sm);align-items:center;cursor:pointer;font-size:var(--fs-sm)}
.cookie-option input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
.cookie-option span{font-weight:600;color:var(--text-primary)}
.cookie-option small{grid-column:2;color:var(--text-muted);font-size:var(--fs-xs)}
.cookie-banner-actions{display:flex;gap:var(--space-sm);flex-wrap:wrap}
.cookie-btn{padding:var(--space-xs) var(--space-lg);border-radius:var(--radius-full);font-family:var(--font-heading);font-weight:600;font-size:var(--fs-sm);cursor:pointer;transition:var(--transition);border:1px solid var(--border)}
.cookie-btn-outline{background:transparent;color:var(--text-secondary)}
.cookie-btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.cookie-btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.cookie-btn-primary:hover{background:var(--accent-light);transform:translateY(-1px)}
@media(max-width:768px){.cookie-banner-actions{flex-direction:column}.cookie-btn{width:100%;text-align:center}}

/* INSPIRATION-BASED ABOUT STYLES */
.about-hero { padding: 140px 0 var(--space-sm); background: #000; }

.about-intro { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-3xl); align-items: start; margin-bottom: var(--space-3xl); }
.about-image { position: relative; border-radius: 4px; overflow: hidden; box-shadow: 0 40px 100px rgba(0,0,0,0.4); max-width: 450px; }
.about-image img { width: 100%; height: auto; display: block; filter: brightness(1.1) contrast(1.05); }

.about-text { padding-top: var(--space-md); }
.about-signature { font-family: 'Dancing Script', cursive; font-size: clamp(2.5rem, 5vw, 3.8rem); color: var(--accent); margin-bottom: var(--space-xs); line-height: 1; transform: rotate(-5deg); display: inline-block; transform-origin: left bottom; }
.about-text h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: var(--space-md); font-weight: 600; line-height: 1.3; color: var(--text-primary); max-width: 500px; }
.about-bio-text p { margin-bottom: var(--space-md); color: var(--text-secondary); line-height: 1.8; font-size: 0.95rem; max-width: 480px; }

.about-quote-container { margin-top: var(--space-2xl); text-align: center; width: 100%; }
.about-quote { font-size: var(--fs-lg); font-style: italic; color: var(--text-secondary); opacity: 0.9; position: relative; display: inline-block; padding-top: var(--space-md); }
.about-quote::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 1px; background: var(--border); }

/* WHITE SECTION STYLES */
.about-white-section { background: #ffffff; color: #111111; padding: var(--space-3xl) 0; }
.about-white-section .section-label { color: var(--accent); opacity: 1; }
.about-white-section .section-title { color: #000; }
.philosophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2xl); margin-top: var(--space-2xl); }
.philosophy-item h3 { font-size: var(--fs-xl); margin-bottom: var(--space-sm); color: #000; font-family: var(--font-heading); }
.philosophy-item p { color: #555; line-height: 1.6; font-size: 0.95rem; }

.bts-section { background: var(--bg-secondary); padding: var(--space-3xl) 0; position: relative; overflow: hidden; }
.bts-section::before { content: 'BTS'; position: absolute; top: 5%; right: -2%; font-size: 20rem; font-weight: 900; color: rgba(255,255,255,0.03); line-height: 1; pointer-events: none; z-index: 0; }

.bts-intro { max-width: 600px; margin-bottom: var(--space-3xl); position: relative; z-index: 1; }
.bts-intro h2 { font-size: var(--fs-3xl); margin-bottom: var(--space-sm); }
.bts-intro p { color: var(--text-secondary); font-size: 1rem; line-height: 1.6; }

.bts-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-md); position: relative; z-index: 1; }
.bts-item { position: relative; border-radius: var(--radius-md); overflow: hidden; background: #000; box-shadow: 0 15px 35px rgba(0,0,0,0.4); transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1); }
.bts-item:hover { transform: translateY(-8px) scale(1.02); z-index: 2; box-shadow: 0 25px 50px rgba(0,0,0,0.6); }

.bts-item video, .bts-item img { width: 100%; height: 100%; object-fit: cover; display: block; filter: brightness(0.9) contrast(1.1); transition: filter 0.6s ease; }
.bts-item:hover video, .bts-item:hover img { filter: brightness(1.1) contrast(1.05); }

/* Cinematic Spans */
.bts-item:nth-child(1) { grid-column: span 3; grid-row: span 2; aspect-ratio: 4/5; }
.bts-item:nth-child(2) { grid-column: span 3; grid-row: span 1; aspect-ratio: 16/9; }
.bts-item:nth-child(3) { grid-column: span 3; grid-row: span 1; aspect-ratio: 16/9; }
.bts-item:nth-child(4) { grid-column: span 2; grid-row: span 1; aspect-ratio: 1; }
.bts-item:nth-child(5) { grid-column: span 2; grid-row: span 1; aspect-ratio: 1; }
.bts-item:nth-child(6) { grid-column: span 2; grid-row: span 1; aspect-ratio: 1; }

.btn-primary { background: var(--accent); color: #fff; border: none; padding: 12px 28px; border-radius: var(--radius-full); font-weight: 600; font-family: var(--font-heading); transition: all 0.3s ease; display: inline-flex; align-items: center; justify-content: center; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(239,72,47,0.2); }

@media (max-width: 992px) {
  .about-hero { padding-top: 100px; }
  .about-intro { grid-template-columns: 1fr; gap: var(--space-xl); text-align: center; }
  .about-image { max-width: 100%; margin: 0 auto; order: -1; }
  .about-text { padding-top: 0; display: flex; flex-direction: column; align-items: center; }
  .about-signature { font-size: 2.5rem; }
  .about-text h2 { font-size: 1.8rem; max-width: 100%; }
  .about-bio-text p { margin-left: auto; margin-right: auto; }
  
  .bts-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .bts-item:nth-child(n) { grid-column: span 1; grid-row: span 1; aspect-ratio: auto; min-height: 350px; }
  .bts-item.video { aspect-ratio: 9/16; }
  .bts-item.image { aspect-ratio: 4/5; }
  
  .bts-section::before { font-size: 10rem; top: 2%; right: -5%; }
  .philosophy-grid { grid-template-columns: 1fr; gap: var(--space-xl); text-align: center; }
}

@media (max-width: 480px) {
  .about-signature { font-size: 2.2rem; }
  .about-quote { font-size: 1rem; }
  .bts-section::before { display: none; }
}