:root{
  --bg:#000000;
  --bg2:#0d0d0d;
  --panel:#0d0d0d;
  --text:#ffffff;
  --muted:#999999;
  --muted2:#666666;
  --line:#262626;
  --accent:#ffffff;
  --accent2:#ffffff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{width:min(1200px,calc(100% - 64px));margin:0 auto}

h1,h2,h3{
  font-family:'Space Grotesk',Arial,sans-serif;
  font-weight:500;
  letter-spacing:-.01em;
  margin:0;
}

.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:11px;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ---------- Nav ---------- */
.nav-wrap{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:28px 0;
  mix-blend-mode:difference;
}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{
  font-family:'Space Grotesk',sans-serif;
  font-size:16px;
  letter-spacing:.06em;
  font-weight:600;
}
.nav-links{display:flex;gap:36px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.nav-links a:hover{color:var(--accent2)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:flex-start;
  padding-top:180px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.8) 0%,rgba(0,0,0,.4) 35%,rgba(0,0,0,.55) 70%,rgba(0,0,0,.9) 100%),url('images/personal-works/hero-tower-dusk.jpg') center center/cover no-repeat;
  z-index:0;
}
.hero-bg video{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  z-index:-1;
}
.hero-content{position:relative;z-index:1}
.hero .eyebrow{margin-bottom:22px;display:block}
.hero h1{
  font-size:clamp(52px,9vw,140px);
  line-height:.98;
  letter-spacing:-.03em;
  max-width:22ch;
  font-weight:600;
}
.hero h1 em{font-style:normal;color:var(--muted)}
.hero-sub{
  margin-top:28px;
  max-width:520px;
  color:var(--muted);
  font-size:17px;
  line-height:1.8;
}
.scroll-cue{
  position:absolute;bottom:36px;left:0;right:0;
  display:flex;justify-content:center;
  z-index:1;
}
.scroll-cue span{
  width:1px;height:52px;
  background:linear-gradient(var(--muted),transparent);
  display:block;
}

/* ---------- Sections ---------- */
.section{padding:140px 0}
.section-head{margin-bottom:64px;max-width:640px}
.section-head h2{font-size:clamp(22px,2.2vw,28px);font-weight:500;margin-top:14px}
.section-head p{color:var(--muted);font-size:16px;margin-top:20px;line-height:1.8}

/* ---------- Intro ---------- */
.intro{padding-top:120px}
.intro-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:80px;align-items:start}
.intro-statement{
  font-family:'Space Grotesk',sans-serif;
  font-weight:500;
  font-size:clamp(18px,1.6vw,21px);
  line-height:1.6;
  color:var(--text);
}
.intro-body p{color:var(--muted);font-size:16px;line-height:1.85;margin:0 0 18px}

/* ---------- Work ---------- */
.gallery{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:14px;
}
.gallery button{
  all:unset;
  cursor:pointer;
  display:block;
  overflow:hidden;
  background:var(--panel);
  position:relative;
}
.gallery img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .4s;
}
.gallery button:hover img{transform:scale(1.045)}
.gallery button::after{
  content:'';position:absolute;inset:0;
  border:1px solid rgba(255,255,255,0);
  transition:border-color .3s;
}
.gallery button:hover::after{border-color:rgba(255,255,255,.35)}

.g-wide{grid-column:span 4;aspect-ratio:16/10}
.g-tall{grid-column:span 2;aspect-ratio:3/4}
.g-half{grid-column:span 3;aspect-ratio:4/3}
.g-third{grid-column:span 2;aspect-ratio:4/3}
.g-full{grid-column:span 6;aspect-ratio:21/9}

/* ---------- Approach ---------- */
.approach-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:1px;background:var(--line);
  border:1px solid var(--line);
}
.approach-item{background:var(--bg);padding:40px}
.approach-item .num{
  font-family:'Space Grotesk',sans-serif;
  color:var(--muted2);font-size:13px;
}
.approach-item h3{font-size:16px;font-weight:500;font-family:'Inter',sans-serif;letter-spacing:-.01em;margin:20px 0 10px}
.approach-item p{color:var(--muted);font-size:14px;line-height:1.75;margin:0}

/* ---------- Services ---------- */
.services-list{
  border-top:1px solid var(--line);
}
.services-list div{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 0;border-bottom:1px solid var(--line);
  font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:17px;
}
.services-list div span:last-child{
  font-family:'Inter',sans-serif;font-size:12px;color:var(--muted2);
  letter-spacing:.06em;text-transform:uppercase;
}

/* ---------- Testimonial ---------- */
.testimonial{
  background:var(--panel);
  padding:130px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.testimonial blockquote{
  font-family:'Space Grotesk',sans-serif;font-weight:500;
  font-size:clamp(18px,1.8vw,23px);
  line-height:1.6;max-width:760px;margin:0;
}
.testimonial blockquote::before{content:'\201C'}
.testimonial blockquote::after{content:'\201D'}
.testimonial-meta{margin-top:36px;font-size:13px;letter-spacing:.06em;color:var(--muted)}
.testimonial-meta b{color:var(--text);font-weight:600}

/* ---------- Contact / Footer ---------- */
.contact{padding:150px 0 90px;text-align:left}
.contact h2{font-size:clamp(24px,3vw,34px);font-weight:500;max-width:16ch}
.contact-email{
  display:inline-block;margin-top:30px;
  font-family:'Space Grotesk',sans-serif;font-size:18px;
  border-bottom:1px solid var(--muted);padding-bottom:6px;
}
.contact-email:hover{color:var(--accent2);border-color:var(--accent2)}

footer{border-top:1px solid var(--line);padding:34px 0}
.footer-row{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.08em;color:var(--muted2);text-transform:uppercase}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:100;
  background:rgba(0,0,0,.97);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .3s;
  padding:40px;
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:100%;max-height:85vh;width:auto;margin:0 auto;box-shadow:0 40px 100px rgba(0,0,0,.6)}
.lightbox-cap{
  position:absolute;bottom:28px;left:0;right:0;text-align:center;
  font-size:12px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;
}
.lightbox-close,.lightbox-prev,.lightbox-next{
  all:unset;cursor:pointer;position:absolute;
  color:var(--text);font-family:'Inter',sans-serif;font-size:13px;
  letter-spacing:.1em;padding:10px;
}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{color:var(--accent2)}
.lightbox-close{top:24px;right:max(24px,calc((100% - 1200px)/2))}
.lightbox-prev{left:max(12px,calc((100% - 1200px)/2 - 40px));top:50%;transform:translateY(-50%);font-size:28px}
.lightbox-next{right:max(12px,calc((100% - 1200px)/2 - 40px));top:50%;transform:translateY(-50%);font-size:28px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.show{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .intro-grid{grid-template-columns:1fr;gap:32px}
  .approach-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .g-wide,.g-half,.g-third,.g-full{grid-column:span 2;aspect-ratio:4/3}
  .g-tall{grid-column:span 1;aspect-ratio:3/4}
  .nav-links{display:none}
  .lightbox-prev{left:8px}
  .lightbox-next{right:8px}
  .lightbox-close{right:16px}
}
@media(max-width:560px){
  .container{width:min(100% - 40px,1200px)}
  .section{padding:90px 0}
  .gallery{grid-template-columns:1fr}
  .gallery [class^="g-"]{grid-column:span 1;aspect-ratio:4/3}
  .services-list div{flex-direction:column;align-items:flex-start;gap:6px}
}