/* ==========================================
   Yellow Media — zwart / wit / geel only
   ========================================== */
:root{
  --black:#0A0A0A;
  --white:#FAFAFA;
  --yellow:#F5C747;
  --line:rgba(250,250,250,.14);
  --font-head:'Archivo',sans-serif;
  --font-body:'Space Grotesk',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--black);color:var(--white);
  font-family:var(--font-body);font-size:1.125rem;line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--yellow);color:var(--black)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;letter-spacing:-.03em;line-height:.95}
em{font-style:normal;color:var(--yellow)}

/* Scroll progress */
.ym-progress{position:fixed;top:0;left:0;height:4px;width:0;background:var(--yellow);z-index:1000;transition:width .1s linear}

/* Header */
.ym-header{position:fixed;top:0;left:0;right:0;z-index:900;transition:transform .4s,background .4s;padding:0}
.ym-header.scrolled{background:rgba(10,10,10,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.ym-header.hidden{transform:translateY(-110%)}
.ym-header-inner{max-width:1500px;margin:0 auto;display:flex;align-items:center;gap:2rem;padding:1rem 2rem}
.ym-logo img{height:44px;width:auto}
.ym-nav{margin-left:auto}
.ym-menu{display:flex;gap:2rem;list-style:none}
.ym-menu a{font-family:var(--font-head);font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;position:relative;padding:.3rem 0}
.ym-menu a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--yellow);transition:width .3s}
.ym-menu a:hover::after{width:100%}
.ym-burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:6px;padding:.5rem;margin-left:auto}
.ym-burger span{display:block;width:28px;height:2px;background:var(--white);transition:.3s}
.ym-burger.open span:first-child{transform:translateY(4px) rotate(45deg)}
.ym-burger.open span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* Buttons */
.ym-btn{display:inline-block;font-family:var(--font-head);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.95rem;padding:1rem 2.2rem;border:2px solid var(--yellow);cursor:pointer;transition:.3s;position:relative;overflow:hidden}
.ym-btn-primary{background:var(--yellow);color:var(--black)}
.ym-btn-primary:hover{background:transparent;color:var(--yellow)}
.ym-btn-ghost{background:transparent;color:var(--white);border-color:var(--white)}
.ym-btn-ghost:hover{border-color:var(--yellow);color:var(--yellow)}
.ym-btn-small{padding:.6rem 1.4rem;font-size:.8rem}
.ym-header-cta{background:var(--yellow);color:var(--black);border-color:var(--yellow)}
.ym-header-cta:hover{background:transparent;color:var(--yellow)}

/* Hero */
.ym-hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;position:relative;padding:8rem 2rem 4rem;overflow:hidden}
.ym-hero-bg{position:absolute;inset:-20%;background:
  radial-gradient(circle at 75% 20%,rgba(245,199,71,.14),transparent 45%),
  radial-gradient(circle at 15% 80%,rgba(245,199,71,.08),transparent 40%);
  z-index:0}
.ym-hero-inner{max-width:1500px;margin:0 auto;position:relative;z-index:1;width:100%}
.ym-eyebrow{font-family:var(--font-head);font-weight:600;color:var(--yellow);text-transform:uppercase;letter-spacing:.25em;font-size:.9rem;margin-bottom:1.5rem}
.ym-hero-title{font-size:clamp(3.5rem,11vw,9.5rem);text-transform:uppercase}
.ym-hero-title .line,.ym-big-text .line{display:block;overflow:hidden}
.ym-hero-title .line>span,.ym-big-text .line>span{display:inline-block;transform:translateY(110%);transition:transform 1s cubic-bezier(.16,1,.3,1)}
.ym-hero-title.in .line>span,.ym-big-text.in .line>span{transform:translateY(0)}
.ym-hero-sub{max-width:560px;font-size:1.35rem;margin:2rem 0;color:rgba(250,250,250,.85)}
.ym-hero-actions{display:flex;gap:1.2rem;flex-wrap:wrap}
.ym-hero-code{position:relative;max-width:520px;margin-top:4rem;background:rgba(250,250,250,.04);border:1px solid var(--line);border-left:3px solid var(--yellow);padding:1.4rem 1.8rem;font-family:ui-monospace,monospace;font-size:.95rem;overflow-x:auto}
.ym-hero-code .c{color:rgba(250,250,250,.45)}
.ym-hero-code .k{color:var(--yellow)}
.ym-hero-code .f{color:var(--white);font-weight:700}
.ym-hero-code .s{color:var(--yellow)}
.ym-hero-scroll{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);width:1px;height:70px;background:var(--line);overflow:hidden}
.ym-hero-scroll span{position:absolute;left:0;top:-30%;width:100%;height:30%;background:var(--yellow);animation:scrolldrop 1.8s infinite}
@keyframes scrolldrop{to{top:130%}}

/* Stats */
.ym-stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ym-stat{padding:3.5rem 2rem;text-align:center;border-right:1px solid var(--line)}
.ym-stat:last-child{border-right:none}
.ym-stat strong{display:block;font-family:var(--font-head);font-size:clamp(2.5rem,5vw,4.5rem);font-weight:800;color:var(--yellow);letter-spacing:-.03em}
.ym-stat span{text-transform:uppercase;letter-spacing:.15em;font-size:.85rem;color:rgba(250,250,250,.7)}

/* Marquee */
.ym-marquee{overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--line)}
.ym-marquee-yellow{background:var(--yellow);color:var(--black);border:none}
.ym-marquee-track{display:inline-block;padding:1.2rem 0;font-family:var(--font-head);font-weight:800;font-size:clamp(1.5rem,3.5vw,2.5rem);text-transform:uppercase;letter-spacing:.02em;animation:marquee 22s linear infinite}
.ym-marquee-track span{padding-right:2rem}
.ym-marquee-footer .ym-marquee-track{font-size:clamp(1rem,2vw,1.5rem);color:var(--yellow)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Sections */
section{padding:7rem 2rem}
.ym-big-text{font-size:clamp(3rem,8vw,7rem);text-transform:uppercase;margin-bottom:3rem}
.ym-big-text .line>span{transition-delay:calc(.08s * var(--i,0))}
.ym-story,.ym-services,.ym-portfolio-teaser,.ym-contact,.ym-page-hero,.ym-portfolio-archive,.ym-project-body,.ym-project-nav{max-width:1500px;margin:0 auto}
.ym-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1500px}
.ym-story-grid p{font-size:1.35rem;color:rgba(250,250,250,.85)}

/* Services */
.ym-service-list{border-top:1px solid var(--line)}
.ym-service{display:grid;grid-template-columns:80px 140px 1fr auto;align-items:center;gap:2rem;padding:2.5rem 0;border-bottom:1px solid var(--line);transition:.35s;position:relative}
.ym-service::before{content:'';position:absolute;inset:0;background:var(--yellow);transform:scaleY(0);transform-origin:top;transition:transform .35s;z-index:0}
.ym-service:hover::before{transform:scaleY(1)}
.ym-service>*{position:relative;z-index:1}
.ym-service-num{font-family:var(--font-head);font-weight:800;color:var(--yellow);font-size:1.2rem;transition:color .35s}
.ym-service-tag{font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(250,250,250,.6);transition:color .35s}
.ym-service h3{font-size:clamp(1.8rem,4vw,3.2rem);text-transform:uppercase;transition:color .35s}
.ym-service p{grid-column:3;font-size:1rem;color:rgba(250,250,250,.7);max-width:640px;transition:color .35s}
.ym-service-arrow{font-size:2rem;transition:transform .35s,color .35s}
.ym-service:hover .ym-service-num,
.ym-service:hover h3,
.ym-service:hover .ym-service-arrow{color:var(--black)}
.ym-service:hover .ym-service-tag,
.ym-service:hover p{color:rgba(10,10,10,.7)}
.ym-service:hover .ym-service-arrow{transform:translateX(10px)}

/* Portfolio grid */
.ym-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.ym-card{position:relative;overflow:hidden;background:rgba(250,250,250,.03);border:1px solid var(--line);transition:border-color .3s}
.ym-card:hover{border-color:var(--yellow)}
.ym-card-img{overflow:hidden;aspect-ratio:4/3}
.ym-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1);filter:grayscale(.4)}
.ym-card:hover .ym-card-img img{transform:scale(1.07);filter:grayscale(0)}
.ym-card-meta{padding:1.5rem}
.ym-card-cat{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow)}
.ym-card h3{font-size:1.6rem;margin-top:.4rem;text-transform:uppercase}
.ym-center{text-align:center;margin-top:4rem}

/* Filter */
.ym-filter{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:3rem}
.ym-filter-btn{background:transparent;border:1px solid var(--line);color:var(--white);padding:.6rem 1.4rem;font-family:var(--font-head);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;cursor:pointer;transition:.3s}
.ym-filter-btn:hover{border-color:var(--yellow)}
.ym-filter-btn.active{background:var(--yellow);color:var(--black);border-color:var(--yellow)}
.ym-card.hide{display:none}

/* Package */
.ym-package{background:var(--yellow);color:var(--black);padding:7rem 2rem}
.ym-package-inner{max-width:1100px;margin:0 auto}
.ym-badge{display:inline-block;border:2px solid var(--black);padding:.4rem 1.2rem;font-family:var(--font-head);font-weight:700;text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;margin-bottom:2rem}
.ym-package h2{font-size:clamp(2.5rem,6vw,4.5rem);text-transform:uppercase;margin-bottom:1.5rem}
.ym-package p{max-width:720px;font-size:1.25rem}
.ym-package-cols{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2.5rem 0}
.ym-package ul{list-style:none}
.ym-package li{padding:.8rem 0;border-bottom:1px solid rgba(10,10,10,.2);font-weight:500}
.ym-package li::before{content:'✦ ';font-weight:700}
.ym-package-price{font-family:var(--font-head);font-size:clamp(2.5rem,5vw,4rem);font-weight:800;margin-bottom:2rem}
.ym-package-price span{display:block;font-size:1rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.ym-package .ym-btn-primary{background:var(--black);color:var(--yellow);border-color:var(--black)}
.ym-package .ym-btn-primary:hover{background:transparent;color:var(--black)}

/* Contact */
.ym-contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;align-items:start}
.ym-contact-mail{font-family:var(--font-head);font-size:clamp(1.4rem,3vw,2.2rem);font-weight:700;color:var(--yellow);display:inline-block;margin-bottom:1rem}
.ym-form{display:flex;flex-direction:column;gap:1.2rem}
.ym-form input,.ym-form textarea{background:transparent;border:1px solid var(--line);color:var(--white);padding:1.1rem 1.4rem;font-family:var(--font-body);font-size:1rem;transition:border-color .3s}
.ym-form input:focus,.ym-form textarea:focus{outline:none;border-color:var(--yellow)}
.ym-form ::placeholder{color:rgba(250,250,250,.45)}

/* Page hero & project */
.ym-page-hero{padding-top:12rem;padding-bottom:5rem}
.ym-page-hero p{max-width:640px;font-size:1.25rem;color:rgba(250,250,250,.8)}
.ym-tags{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.5rem}
.ym-tag{border:1px solid var(--yellow);color:var(--yellow);padding:.35rem 1rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-family:var(--font-head);font-weight:600}
.ym-project-body{padding-top:2rem}
.ym-project-text{max-width:820px;font-size:1.25rem;color:rgba(250,250,250,.85);margin-bottom:4rem}
.ym-challenge{margin-top:2.5rem;border-left:3px solid var(--yellow);padding-left:1.5rem}
.ym-challenge h3{color:var(--yellow);text-transform:uppercase;margin-bottom:.6rem;font-size:1.1rem;letter-spacing:.1em}
.ym-gallery{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.ym-gallery-item{overflow:hidden;border:1px solid var(--line)}
.ym-gallery-item:nth-child(3n+1){grid-column:1/-1}
.ym-gallery-item img{width:100%;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.ym-gallery-item:hover img{transform:scale(1.04)}
.ym-project-nav{display:flex;gap:1rem;justify-content:space-between;padding-top:0;padding-bottom:6rem}

/* Footer */
.ym-footer{border-top:1px solid var(--line)}
.ym-footer-inner{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding:5rem 2rem}
.ym-footer-brand p{color:rgba(250,250,250,.6);margin-top:1rem;max-width:280px}
.ym-footer-col h4{color:var(--yellow);text-transform:uppercase;letter-spacing:.15em;font-size:.85rem;margin-bottom:1.2rem}
.ym-footer-col a{display:block;padding:.3rem 0;color:rgba(250,250,250,.75);transition:color .3s}
.ym-footer-col a:hover{color:var(--yellow)}
.ym-footer-bottom{border-top:1px solid var(--line);padding:1.5rem 2rem;text-align:center;color:rgba(250,250,250,.5);font-size:.9rem}

/* Reveal animaties */
.reveal{opacity:0;transform:translateY(50px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* Posts */
.ym-post{padding:2rem 0;border-bottom:1px solid var(--line)}
.ym-post h2{font-size:2rem;margin-bottom:.8rem}
.ym-post a:hover{color:var(--yellow)}

/* Responsive */
@media (max-width:1000px){
  .ym-grid{grid-template-columns:1fr 1fr}
  .ym-stats{grid-template-columns:1fr 1fr}
  .ym-stat:nth-child(2){border-right:none}
  .ym-story-grid,.ym-contact-grid,.ym-package-cols{grid-template-columns:1fr}
  .ym-footer-inner{grid-template-columns:1fr 1fr}
  .ym-service{grid-template-columns:60px 1fr auto;gap:1rem}
  .ym-service-tag{display:none}
  .ym-service p{grid-column:2/4}
  .ym-gallery{grid-template-columns:1fr}
}
@media (max-width:700px){
  .ym-nav{position:fixed;inset:0;background:var(--black);display:none;align-items:center;justify-content:center;z-index:-1}
  .ym-nav.open{display:flex}
  .ym-menu{flex-direction:column;text-align:center;gap:2rem}
  .ym-menu a{font-size:1.6rem}
  .ym-burger{display:flex}
  .ym-header-cta{display:none}
  .ym-grid{grid-template-columns:1fr}
  .ym-stats{grid-template-columns:1fr}
  .ym-stat{border-right:none;border-bottom:1px solid var(--line)}
  .ym-footer-inner{grid-template-columns:1fr}
  section{padding:4.5rem 1.2rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}