/* ============ TOKENS ============ */
:root{
  --green:#92CC1D;
  --green-dark:#7AAE17;
  --black:#000000;
  --white:#FFFFFF;
  --gutter:clamp(20px, 3vw, 64px);
  --rail:1px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--black);color:var(--white);font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:200;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:transparent;border:0;cursor:pointer}

/* ============ PANEL (общие правила для всех секций) ============ */
.panel,
.hero,
.contacts{
  position:relative;
  width:100%;
  border-bottom:var(--rail) solid currentColor;
}
.panel-green{background:var(--green);color:var(--black)}
.panel-black{background:var(--black);color:var(--white)}
.panel-white{background:var(--white);color:var(--black)}

.panel-label{
  position:absolute;
  top:var(--gutter);
  left:var(--gutter);
  font-size:12px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  z-index:2;
}

.panel-inner{
  padding:calc(var(--gutter) + 48px) var(--gutter) var(--gutter);
  display:flex;
  flex-direction:column;
  gap:clamp(28px, 3.5vw, 56px);
  min-height:100vh;
}
.panel-inner.wide{
  max-width:1600px;
  margin:0 auto;
  width:100%;
}

.panel-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:14px var(--gutter);
  border-top:var(--rail) solid currentColor;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:500;
}
.panel-foot.dark{color:var(--black)}

/* ============ HERO (01) — split фото / текст ============ */
.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.hero-grid{
  flex:1;
  display:grid;
  grid-template-columns:minmax(320px, 38%) 1fr;
  padding-top:calc(var(--gutter) + 48px);
  max-width:1600px;
  margin:0 auto;
  width:100%;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
  gap:clamp(24px, 3vw, 56px);
  align-items:stretch;
}
.hero-photo{
  position:relative;
  background:#0a0a0a;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  min-height:60vh;
}
.photo{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 22%;
  filter:grayscale(1) contrast(1.05) brightness(0.95);
}
.photo::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,0.85) 100%);
  pointer-events:none;
}
.photo-meta{
  position:relative;
  padding:clamp(16px, 2vw, 28px);
  display:grid;
  gap:6px;
  color:var(--white);
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.photo-meta .m-name{
  font-size:clamp(28px, 3vw, 48px);
  font-weight:700;
  letter-spacing:.02em;
  line-height:1;
  margin-top:6px;
}
.photo-meta .m-role,
.photo-meta .m-since,
.photo-meta .m-label{
  color:var(--green);
  font-weight:500;
}

.hero-text{
  display:flex;
  flex-direction:column;
  gap:clamp(20px, 2.5vw, 40px);
  justify-content:center;
  padding:var(--gutter) 0;
}

/* ============ TECH STRIP (бегущая строка) ============ */
.tech-strip{
  background:var(--black);
  color:var(--white);
  border-top:1px solid var(--green);
  border-bottom:1px solid var(--green);
  overflow:hidden;
  padding:22px 0;
  position:relative;
  -webkit-mask-image:linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
          mask-image:linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
}
.marquee{
  display:flex;
  width:max-content;
  animation:marquee 38s linear infinite;
  will-change:transform;
}
.marquee-track{
  display:flex;
  align-items:center;
  flex-shrink:0;
}
.tech-strip:hover .marquee{animation-play-state:paused}
.tech-item{
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding-right:48px;
  font-size:clamp(16px, 1.4vw, 22px);
  font-weight:500;
  letter-spacing:.04em;
  text-transform:uppercase;
  white-space:nowrap;
  flex-shrink:0;
  color:var(--white);
}
.tech-item img{
  width:clamp(22px, 1.8vw, 30px);
  height:clamp(22px, 1.8vw, 30px);
  display:block;
}
@keyframes marquee{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}
@media (prefers-reduced-motion:reduce){
  .marquee{animation:none}
}

/* ============ TYPOGRAPHY ============ */
.t-light{font-weight:200}
.t-bold{font-weight:700}

.hero-title{
  font-size:clamp(40px, 6.5vw, 104px);
  line-height:.95;
  font-weight:700;
  letter-spacing:-.02em;
}
.hero-title .t-light{display:inline-block;font-size:.7em;font-weight:200}
.hero-sub{
  font-size:clamp(15px, 1.2vw, 20px);
  max-width:54ch;
  line-height:1.55;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  padding-top:8px;
}
.btn-primary,
.btn-ghost{
  display:inline-flex;
  align-items:center;
  padding:18px 26px;
  font-size:14px;
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:.1em;
  border:1px solid currentColor;
  transition:transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn-primary{background:var(--black);color:var(--green)}
.btn-primary:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 currentColor}
.btn-ghost:hover{background:var(--black);color:var(--green)}

.sec-title{
  font-size:clamp(36px, 6vw, 96px);
  line-height:1;
  font-weight:700;
  letter-spacing:-.02em;
}

/* ============ ABOUT (02) ============ */
.about-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:clamp(28px, 4vw, 80px);
  align-items:start;
}
.about-bio p{font-size:clamp(15px, 1.2vw, 19px);line-height:1.6;margin-bottom:14px;max-width:64ch}
.about-stack{
  display:grid;
  gap:0;
  border-top:1px solid currentColor;
}
.stack-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  padding:14px 0;
  border-bottom:1px solid currentColor;
  gap:16px;
}
.stack-row span{
  font-weight:500;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--green);
}
.stack-row b{font-weight:500;font-size:clamp(14px, 1.1vw, 18px)}

.big-number{
  display:flex;
  align-items:baseline;
  gap:32px;
  border-top:1px solid var(--green);
  border-bottom:1px solid var(--green);
  padding:24px 0;
  margin-top:auto;
}
.big-number .bn-val{
  font-size:clamp(96px, 16vw, 260px);
  font-weight:700;
  color:var(--green);
  letter-spacing:-.04em;
  line-height:.9;
}
.big-number .bn-cap{
  font-size:14px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
}

/* ============ SKILLS (03) ============ */
.skills{
  list-style:none;
  border-top:1px solid currentColor;
}
.skills li{
  display:grid;
  grid-template-columns:96px 1fr;
  align-items:center;
  gap:24px;
  padding:22px 0;
  border-bottom:1px solid currentColor;
  font-size:clamp(18px, 1.8vw, 32px);
  font-weight:500;
}
.skills .sk-n{
  font-size:14px;
  letter-spacing:.16em;
  font-weight:500;
}
.skills .sk-t{font-weight:200}

/* ============ CASES (04) ============ */
.cases-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.cases-controls{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:500;
  font-size:14px;
  letter-spacing:.16em;
}
.ctrl{
  width:52px;
  height:52px;
  border:1px solid var(--green);
  color:var(--green);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  transition:background .2s, color .2s;
}
.ctrl:hover{background:var(--green);color:var(--black)}
.ctrl-indicator{display:inline-flex;gap:6px;color:var(--green)}
.ctrl-indicator .slash{opacity:.5}

.cases-track{
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  gap:0;
  -ms-overflow-style:none;
  scrollbar-width:none;
}
.cases-track::-webkit-scrollbar{display:none}

.case-slide{
  flex:0 0 100%;
  scroll-snap-align:start;
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:clamp(20px, 3vw, 56px);
  align-items:start;
  padding:8px 0 16px;
}
.case-img{
  display:flex;
  flex-direction:column;
  gap:10px;
  background:#0c0c0c;
  border:1px solid var(--green);
  padding:10px;
  align-self:start;
}
.case-img img{
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:contain;
  background:#000;
  border:1px solid #1a1a1a;
  display:block;
}
.case-text{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.case-tag{
  font-size:11px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--green);
}
.case-title{
  font-size:clamp(26px, 2.8vw, 48px);
  font-weight:700;
  line-height:1.05;
  letter-spacing:-.01em;
}
.case-text p{
  font-size:clamp(14px, 1.05vw, 17px);
  line-height:1.6;
  font-weight:200;
}
.case-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:12px}
.case-chips span{
  font-size:11px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:6px 10px;
  border:1px solid var(--green);
  color:var(--green);
}

/* ============ STAGES (04) ============ */
.stages-layout{
  display:grid;
  grid-template-columns:minmax(280px, 360px) minmax(0, 1fr);
  gap:clamp(28px, 4vw, 72px);
  align-items:start;
}
.stages-head{
  display:flex;
  flex-direction:column;
  gap:20px;
  min-width:0;
}
.stages-title{
  font-size:clamp(56px, 7vw, 120px);
  line-height:.88;
  font-weight:700;
  letter-spacing:-.04em;
  white-space:nowrap;
}
.stages-lead{
  font-size:clamp(15px, 1.15vw, 18px);
  line-height:1.55;
  max-width:38ch;
}
.stages-mini{
  font-size:clamp(13px, 1vw, 15px);
  line-height:1.55;
  max-width:42ch;
  color:rgba(0,0,0,.6);
  padding-top:8px;
  border-top:1px solid rgba(0,0,0,.15);
}

.stages-chart{position:relative}

.stages-days{
  display:grid;
  grid-template-columns:repeat(10, 1fr);
  margin-bottom:14px;
  font-size:11px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(0,0,0,.55);
}
.stages-days span:nth-child(1){grid-column:1}
.stages-days span:nth-child(2){grid-column:4}
.stages-days span:nth-child(3){grid-column:7}
.stages-days span:nth-child(4){grid-column:10}

.stages-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(10, 1fr);
  grid-auto-rows:50px;
  gap:10px;
  padding:18px 0 30px;
}
.stages-axis{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:repeating-linear-gradient(
    to right,
    transparent 0,
    transparent calc(10% - 1px),
    rgba(0,0,0,.13) calc(10% - 1px),
    rgba(0,0,0,.13) 10%
  );
}
.stages-now{
  position:absolute;
  top:-6px;
  bottom:-6px;
  left:calc(((var(--day) - 1) / 10) * 100%);
  width:2px;
  background:var(--green);
  pointer-events:none;
  z-index:2;
}
.stages-now::before{
  content:"";
  position:absolute;
  top:-2px;
  left:-5px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--green);
}
.stages-now::after{
  content:"";
  position:absolute;
  bottom:-6px;
  left:-7px;
  border:8px solid transparent;
  border-top-color:var(--green);
}

.pill{
  grid-column:var(--from) / var(--to);
  grid-row:var(--row);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 18px;
  background:rgba(0,0,0,.06);
  border-radius:999px;
  font-size:clamp(12px, .95vw, 15px);
  font-weight:500;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  position:relative;
  z-index:1;
  transition:background .2s, color .2s, transform .2s;
}
.pill:hover{
  background:rgba(0,0,0,.12);
  transform:translateY(-1px);
}
.pill-accent{
  background:var(--green);
  color:var(--black);
  border:1.5px solid var(--black);
  font-weight:700;
  letter-spacing:.02em;
}
.pill-accent:hover{
  background:var(--green);
  transform:translateY(-1px);
}

/* ============ SERVICES (05) ============ */
.services{
  display:grid;
  gap:0;
  border-top:1px solid var(--black);
}
.service{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:start;
  column-gap:clamp(16px, 3vw, 56px);
  row-gap:10px;
  padding:clamp(28px, 3vw, 48px) 0;
  border-bottom:1px solid var(--black);
  position:relative;
  transition:background .2s, color .2s, padding .2s;
}
.service:hover{
  background:var(--black);
  color:var(--green);
  padding-left:20px;
  padding-right:20px;
}
.service:hover .srv-num,
.service:hover .srv-price,
.service:hover .srv-go{color:var(--green)}

.srv-head{display:contents}
.srv-num{
  font-size:clamp(20px, 2vw, 28px);
  font-weight:500;
  letter-spacing:.12em;
  color:var(--green-dark);
  align-self:start;
  grid-row:1;
  grid-column:1;
}
.srv-title{
  grid-row:1;
  grid-column:2;
  font-size:clamp(28px, 3.6vw, 56px);
  font-weight:700;
  line-height:1;
  letter-spacing:-.01em;
}
.srv-price{
  grid-row:1;
  grid-column:3;
  font-size:clamp(22px, 2.6vw, 40px);
  font-weight:700;
  color:var(--green-dark);
  letter-spacing:-.01em;
  white-space:nowrap;
  align-self:start;
}
.srv-desc{
  grid-row:2;
  grid-column:2 / span 2;
  font-size:clamp(14px, 1.1vw, 17px);
  font-weight:200;
  line-height:1.6;
  max-width:70ch;
}
.srv-go{
  grid-row:3;
  grid-column:2 / span 2;
  font-size:12px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--green-dark);
}

.srv-note{
  font-size:13px;
  margin-top:8px;
  padding-top:18px;
  border-top:1px solid var(--black);
  max-width:80ch;
}

/* ============ CONTACTS (06) ============ */
.contacts{
  position:relative;
  background:var(--green);
  color:var(--black);
  min-height:90vh;
  border-top:var(--rail) solid var(--black);
  padding:calc(var(--gutter) + 96px) var(--gutter) var(--gutter);
}
.contacts-inner{
  max-width:1600px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:clamp(32px, 5vw, 72px);
  min-height:calc(90vh - 200px);
}
.contacts-title{
  font-size:clamp(56px, 13vw, 220px);
  line-height:1;
  font-weight:700;
  letter-spacing:-.03em;
  padding-top:.12em;
}
.contacts-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:0;
  border-top:1px solid var(--black);
}
.contact-card{
  display:grid;
  gap:12px;
  padding:clamp(24px, 3vw, 48px) clamp(20px, 3vw, 40px);
  border-bottom:1px solid var(--black);
  border-right:1px solid var(--black);
  transition:background .2s, color .2s;
}
.contact-card:last-child{border-right:0}
.contact-card:hover{background:var(--black);color:var(--green)}
.cc-label{
  font-size:11px;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.cc-value{
  font-size:clamp(32px, 4vw, 64px);
  font-weight:700;
  line-height:1;
  letter-spacing:-.01em;
}
.cc-go{
  font-size:12px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  margin-top:8px;
}

.foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:11px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  padding-top:18px;
  border-top:1px solid var(--black);
  margin-top:auto;
  flex-wrap:wrap;
  gap:8px;
}

/* ============ LEGAL (08 / РЕКВИЗИТЫ) ============ */
.legal{
  background:#000;
  color:rgba(255,255,255,.78);
  border-top:1px solid rgba(146,204,29,.3);
  padding:clamp(28px, 3.5vw, 52px) var(--gutter);
  font-family:"IBM Plex Mono", ui-monospace, monospace;
  font-weight:200;
}
.legal-inner{
  max-width:1600px;
  margin:0 auto;
}
.legal-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding-bottom:18px;
  margin-bottom:22px;
  border-bottom:1px solid rgba(255,255,255,.1);
  flex-wrap:wrap;
}
.legal-tag{
  font-size:11px;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--green);
}
.legal-status{
  font-size:11px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(255,255,255,.55);
}
.legal-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:20px clamp(20px, 3vw, 48px);
  margin:0;
}
.legal-row{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin:0;
}
.legal-label{
  font-size:10px;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--green);
}
.legal-value{
  margin:0;
  font-size:13px;
  font-weight:500;
  line-height:1.4;
  color:#fff;
  word-break:break-word;
}
.legal-value a{
  color:#fff;
  text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.3);
  transition:border-color .2s, color .2s;
}
.legal-value a:hover{
  color:var(--green);
  border-bottom-color:var(--green);
}
.legal-note{
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:11px;
  font-weight:200;
  line-height:1.6;
  color:rgba(255,255,255,.45);
  max-width:90ch;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1023px){
  .hero-grid{grid-template-columns:1fr;gap:24px}
  .hero-photo{min-height:50vh}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .case-slide{grid-template-columns:1fr;grid-template-rows:auto auto}
  .stages-layout{grid-template-columns:1fr;gap:32px}
  .stages-head{position:static}
}

@media (max-width:720px){
  .stages-days,.stages-axis,.stages-now{display:none}
  .stages-grid{
    display:flex;
    flex-direction:column;
    grid-auto-rows:auto;
    gap:8px;
    padding:0;
  }
  .pill{
    grid-column:auto;
    grid-row:auto;
    justify-content:flex-start;
    padding:14px 18px;
    border-radius:8px;
    font-size:14px;
    white-space:normal;
    overflow:visible;
    text-overflow:clip;
    gap:12px;
  }
  .pill::before{
    content:attr(data-day);
    flex:0 0 auto;
    font-size:10px;
    font-weight:500;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:rgba(0,0,0,.55);
    padding-right:12px;
    border-right:1px solid rgba(0,0,0,.2);
    min-width:84px;
  }
  .pill-accent::before{color:rgba(0,0,0,.75);border-right-color:rgba(0,0,0,.4)}
}

@media (max-width:640px){
  :root{--gutter:18px}
  .panel-inner{padding-top:64px;gap:28px;min-height:auto}
  .hero-title{font-size:clamp(34px, 11vw, 68px)}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-ghost{justify-content:center}
  .service{grid-template-columns:auto 1fr;column-gap:12px;row-gap:4px;padding:24px 0}
  .service:hover{padding-left:12px;padding-right:12px}
  .srv-num{grid-row:1;grid-column:1;font-size:16px;align-self:center}
  .srv-title{grid-row:1;grid-column:2;font-size:26px;line-height:1.05}
  .srv-price{grid-row:2;grid-column:1 / span 2;font-size:32px;margin-top:10px}
  .srv-desc{grid-row:3;grid-column:1 / span 2;margin-top:8px}
  .srv-go{grid-row:4;grid-column:1 / span 2;margin-top:8px}
  .contacts{padding-top:96px}
  .contacts-inner{min-height:auto;gap:28px}
  .contacts-grid{grid-template-columns:1fr}
  .contact-card{border-right:0}
  .skills li{grid-template-columns:48px 1fr;gap:14px;padding:16px 0}
  .big-number{flex-direction:column;gap:8px;align-items:flex-start}
  .ctrl{width:42px;height:42px}
  .hero-photo{min-height:42vh}
  .photo-meta .m-name{font-size:28px}
}

@media (prefers-reduced-motion:reduce){
  .cases-track{scroll-behavior:auto}
  *{transition:none!important}
}

/* ============ TOP NAV ============ */
:root{ --nav-h:64px; }

html{ scroll-behavior:smooth; }
body{ padding-top:var(--nav-h); }

.topnav{
  position:fixed;
  top:0; left:0; right:0;
  height:var(--nav-h);
  padding:0 clamp(16px,4vw,48px);
  background:#000;
  color:#fff;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.topnav-menu{
  display:flex;
  align-items:center;
  gap:clamp(28px,4.5vw,64px);
  list-style:none;
  margin:0;
  padding:0;
}
.topnav-menu a{
  color:#fff;
  text-decoration:none;
  font-weight:500;
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:6px 0;
  border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.topnav-menu a:hover,
.topnav-menu a:focus-visible{
  color:var(--green);
  border-bottom-color:var(--green);
  outline:none;
}
.topnav-menu .num{
  color:rgba(255,255,255,.4);
  font-weight:200;
  margin-right:6px;
}
.topnav-menu a:hover .num{ color:var(--green); }

.topnav-burger{
  display:none;
  position:absolute;
  right:clamp(12px,3vw,24px);
  top:50%;
  transform:translateY(-50%);
  background:none;
  border:1px solid rgba(255,255,255,.25);
  color:#fff;
  width:40px; height:40px;
  align-items:center; justify-content:center;
  cursor:pointer;
  font-family:inherit;
  font-size:18px;
  padding:0;
}
.topnav-burger:hover{ border-color:var(--green); color:var(--green); }

@media (max-width:860px){
  .topnav{ justify-content:flex-start; }
  .topnav-menu{
    display:none;
    position:fixed;
    top:var(--nav-h);
    left:0; right:0;
    background:#000;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px 20px 24px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .topnav-menu.is-open{ display:flex; }
  .topnav-menu li{ width:100%; }
  .topnav-menu a{
    display:block;
    width:100%;
    padding:14px 0;
    font-size:14px;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .topnav-menu a:hover{ border-bottom-color:var(--green); }
  .topnav-burger{ display:inline-flex; }
}

/* ============ MORE-CASES BUTTON (на главной, после карусели) ============ */
.more-cases-btn{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:clamp(20px, 2.5vw, 48px);
  margin-top:clamp(28px, 3.5vw, 48px);
  padding:clamp(22px, 2.6vw, 40px) clamp(24px, 3vw, 48px);
  background:transparent;
  color:var(--green);
  border:1px solid var(--green);
  text-decoration:none;
  transition:background .25s, color .25s;
}
.more-cases-btn:hover{ background:var(--green); color:var(--black); }
.mcb-text{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.mcb-title{
  font-size:clamp(20px, 2vw, 32px);
  font-weight:700;
  line-height:1.1;
  letter-spacing:-.01em;
}
.mcb-sub{
  font-size:clamp(12px, 1vw, 15px);
  font-weight:200;
  opacity:.75;
  letter-spacing:.04em;
}
.mcb-arrow{
  font-size:clamp(18px, 1.6vw, 24px);
  font-weight:500;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:clamp(12px, 1.2vw, 18px) clamp(20px, 2vw, 32px);
  border:1.5px solid currentColor;
  white-space:nowrap;
  transition:transform .25s;
}
.more-cases-btn:hover .mcb-arrow{ transform:translateX(4px); }
@media (max-width: 860px){
  .more-cases-btn{ grid-template-columns:1fr; }
  .mcb-arrow{ align-self:stretch; text-align:center; }
}

/* ============ CASES PAGE (cases.html — галерея 7 проектов) ============ */
.cases-page{
  background:var(--black);
  color:var(--white);
  min-height:100vh;
}
.cases-page-inner{
  max-width:1600px;
  margin:0 auto;
  padding:calc(var(--gutter) + 48px) var(--gutter) calc(var(--gutter) + 32px);
  display:flex;
  flex-direction:column;
  gap:clamp(40px, 5vw, 80px);
}
.cases-page-head{
  display:flex;
  flex-direction:column;
  gap:clamp(16px, 2vw, 28px);
}
.gallery-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  align-self:flex-start;
  font-size:12px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--green);
  padding:10px 14px;
  border:1px solid var(--green);
  transition:background .2s, color .2s;
}
.gallery-back:hover{ background:var(--green); color:var(--black); }
.cases-page-title{
  font-size:clamp(48px, 7vw, 120px);
  font-weight:700;
  line-height:.92;
  letter-spacing:-.02em;
}
.cases-page-title .t-light{ font-weight:200; }
.cases-page-sub{
  font-size:clamp(15px, 1.2vw, 20px);
  font-weight:200;
  line-height:1.6;
  max-width:72ch;
  opacity:.8;
}

.cases-project{
  display:grid;
  grid-template-columns:minmax(0, 360px) minmax(0, 1fr);
  gap:clamp(28px, 4vw, 64px);
  padding-top:clamp(28px, 3vw, 48px);
  border-top:1px solid rgba(146,204,29,.18);
}
.cases-project:first-of-type{ border-top:none; padding-top:0; }
.cp-meta{
  display:flex;
  flex-direction:column;
  gap:18px;
  position:sticky;
  top:24px;
  align-self:start;
}
.cp-tag{
  font-size:11px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--green);
}
.cp-title{
  font-size:clamp(26px, 2.8vw, 44px);
  font-weight:700;
  line-height:1.05;
  letter-spacing:-.01em;
}
.cp-desc{
  font-size:clamp(14px, 1.05vw, 17px);
  font-weight:200;
  line-height:1.6;
  opacity:.85;
}
.cp-chips{ display:flex; flex-wrap:wrap; gap:8px; }
.cp-chips span{
  font-size:11px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:6px 10px;
  border:1px solid var(--green);
  color:var(--green);
}
.cp-link{
  align-self:flex-start;
  font-weight:500;
  letter-spacing:.04em;
  color:var(--green);
  text-decoration:underline;
  text-underline-offset:4px;
}
.cp-link:hover{ color:var(--white); }

.cases-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:12px;
}
.case-thumb{
  position:relative;
  display:block;
  background:#0c0c0c;
  border:1px solid rgba(146,204,29,.25);
  padding:6px;
  cursor:zoom-in;
  transition:border-color .2s, transform .2s;
}
.case-thumb:hover{ border-color:var(--green); transform:translateY(-2px); }
.case-thumb img{
  width:100%;
  height:auto;
  aspect-ratio:3 / 4;
  object-fit:cover;
  object-position:center top;
  display:block;
  background:#000;
}
.case-thumb.is-landscape img{ aspect-ratio:16 / 9; object-position:center center; }
.case-thumb::after{
  content:"⤢";
  position:absolute;
  right:12px;
  bottom:12px;
  width:32px;
  height:32px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.7);
  border:1px solid var(--green);
  color:var(--green);
  font-size:14px;
  opacity:0;
  transition:opacity .2s;
}
.case-thumb:hover::after{ opacity:1; }

@media (max-width: 860px){
  .cases-project{ grid-template-columns:1fr; }
  .cp-meta{ position:static; }
  .cases-grid{ grid-template-columns:repeat(auto-fill, minmax(160px, 1fr)); gap:8px; }
}

/* ============ LIGHTBOX ============ */
.lightbox{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.94);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:1000;
  padding:24px;
}
.lightbox.is-open{ display:flex; }
.lb-stage{
  position:relative;
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}
.lb-img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  display:block;
  border:1px solid rgba(146,204,29,.4);
  background:#000;
}
.lb-ctrl{
  position:absolute;
  display:flex;
  align-items:center;
  justify-content:center;
  width:56px;
  height:56px;
  border:1px solid var(--green);
  background:rgba(0,0,0,.65);
  color:var(--green);
  font-size:24px;
  font-weight:500;
  transition:background .2s, color .2s;
  z-index:2;
}
.lb-ctrl:hover{ background:var(--green); color:var(--black); }
.lb-prev{ left:24px; top:50%; transform:translateY(-50%); }
.lb-next{ right:24px; top:50%; transform:translateY(-50%); }
.lb-close{ top:24px; right:24px; width:48px; height:48px; font-size:20px; }
.lb-counter{
  position:absolute;
  top:24px;
  left:24px;
  padding:10px 16px;
  background:rgba(0,0,0,.7);
  border:1px solid var(--green);
  color:var(--green);
  font-size:13px;
  font-weight:500;
  letter-spacing:.16em;
  z-index:2;
}
.lb-caption{
  position:absolute;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  max-width:80vw;
  padding:10px 18px;
  background:rgba(0,0,0,.7);
  border:1px solid rgba(146,204,29,.35);
  color:var(--white);
  font-size:13px;
  font-weight:200;
  letter-spacing:.04em;
  text-align:center;
}
@media (max-width: 640px){
  .lightbox{ padding:8px; }
  .lb-ctrl{ width:44px; height:44px; font-size:20px; }
  .lb-prev{ left:8px; }
  .lb-next{ right:8px; }
  .lb-close{ top:8px; right:8px; width:40px; height:40px; }
  .lb-counter{ top:8px; left:8px; padding:6px 10px; font-size:11px; }
  .lb-caption{ bottom:8px; max-width:92vw; }
}