:root{
  --ink:#16191d;
  --ink-2:#4a525c;
  --line:#e3e6ea;
  --bg:#ffffff;
  --bg-2:#f4f5f7;
  --accent:#e8620c;
  --accent-d:#c74f04;
  --wa:#1fa855;
  --radius:12px;
  --wrap:1140px;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 16px rgba(16,24,40,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
svg{width:1.2em;height:1.2em;flex:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.85em 1.4em;border-radius:10px;border:0;cursor:pointer;
  font:inherit;font-weight:650;text-decoration:none;white-space:nowrap;
  transition:background .15s,transform .1s;
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-d)}
.btn--wa{background:var(--wa);color:#fff}
.btn--wa:hover{background:#178a45}
.btn--sm{padding:.55em 1em;font-size:.95rem}
.btn--block{width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* Header */
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header__in{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{border-radius:50%}
.brand span{display:flex;flex-direction:column;line-height:1.15}
.brand small{color:var(--ink-2);font-size:.75rem}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{text-decoration:none;font-weight:550;color:var(--ink-2)}
.nav a:hover{color:var(--ink)}

/* Hero */
.hero{background:linear-gradient(180deg,var(--bg-2),var(--bg));padding:56px 0 64px}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:.75em}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:800}
.hero h1 span{color:var(--accent)}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--ink-2);font-weight:550;font-size:.95rem}
.ticks li::before{content:"✓";color:var(--wa);font-weight:800;margin-right:.4em}
.hero__img{margin:0}
.hero__img img{border-radius:var(--radius);box-shadow:0 20px 50px -20px rgba(16,24,40,.35);aspect-ratio:16/10;object-fit:cover;width:100%}

/* Sections */
.section{padding:72px 0}
.section--alt{background:var(--bg-2)}
.title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800}
.sub{color:var(--ink-2);font-size:1.05rem;margin-bottom:32px}

/* Services */
.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:#cfd4da;box-shadow:var(--shadow)}
.card__ico{width:40px;height:40px;color:var(--accent);background:#fdf0e7;border-radius:10px;padding:8px;margin-bottom:14px}
.card h3{font-size:1.15rem}
.card p{color:var(--ink-2);margin:0}

/* Steps */
.steps{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.steps li{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line)}
.steps__n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;margin-bottom:12px}
.steps h3{font-size:1.1rem}
.steps p{color:var(--ink-2);margin:0}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery a{display:block;overflow:hidden;border-radius:10px;background:var(--bg-2)}
.gallery img{width:100%;height:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.04)}
.gallery__big{grid-column:span 2;grid-row:span 2}

/* Film */
.film{background:var(--ink);color:#e9ecef}
.film .title{color:#fff}
.film__in{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.film p{color:#b8bfc7}
.link{color:var(--accent);font-weight:650;text-decoration:none}
.link:hover{text-decoration:underline}
.films{list-style:none;margin:0;padding:0;border-top:1px solid #2c3238}
.films li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #2c3238;font-weight:600;color:#fff}
.films span{color:#8a939d;font-weight:500}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact__list{display:grid;gap:10px}
.cbox{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;text-decoration:none;font-weight:600}
a.cbox:hover{border-color:var(--accent)}
.cbox svg{width:22px;height:22px;color:var(--accent)}
.cbox span{display:flex;flex-direction:column;line-height:1.3}
.cbox small{color:var(--ink-2);font-weight:500;font-size:.8rem}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:grid;gap:14px}
.form label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
.form input,.form textarea{font:inherit;font-weight:400;padding:.7em .85em;border:1px solid #cfd4da;border-radius:8px;width:100%;background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #fbd9c2}
.form textarea{resize:vertical}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form__msg{margin:0;font-weight:600;min-height:1.2em}
.form__msg.ok{color:var(--wa)}
.form__msg.err{color:#c62828}
.form__note{margin:0;color:var(--ink-2);font-size:.85rem}
.hp{position:absolute!important;left:-9999px}

/* Footer */
.footer{background:#0f1215;color:#8a939d;font-size:.9rem;padding:36px 0}
.footer strong{color:#fff}
.footer__in{display:grid;grid-template-columns:1fr 1fr auto;gap:24px;align-items:end}

/* Mobile bar */
.mbar{display:none}

/* Lightbox */
.lb{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh}
.lb::backdrop{background:rgba(0,0,0,.9)}
.lb[open]{display:grid;place-items:center}
.lb img{max-width:92vw;max-height:86vh;border-radius:8px}
.lb__btn{position:fixed;background:rgba(255,255,255,.12);color:#fff;border:0;width:48px;height:48px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer}
.lb__btn:hover{background:rgba(255,255,255,.25)}
.lb__close{top:16px;right:16px}
.lb__prev{left:16px;top:50%;translate:0 -50%}
.lb__next{right:16px;top:50%;translate:0 -50%}

/* Responsive */
@media (max-width:900px){
  .hero__in,.film__in,.contact{grid-template-columns:1fr;gap:32px}
  .grid--3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer__in{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav{display:none}
  .header__call{margin-left:auto}
  .hero{padding:32px 0 44px}
  .section{padding:52px 0}
  .grid--3,.form__row{grid-template-columns:1fr}
  .grid{gap:10px}
  .card{display:grid;grid-template-columns:40px 1fr;gap:2px 14px;padding:16px}
  .card__ico{grid-row:span 2;margin:0}
  .card h3{margin:0;align-self:center}
  .steps li{padding:18px}
  .wrap{padding:0 16px}
  body{padding-bottom:64px}
  .mbar{
    display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;
    box-shadow:0 -4px 16px rgba(0,0,0,.12)
  }
  .mbar a{display:flex;align-items:center;justify-content:center;gap:.5em;height:56px;background:var(--accent);color:#fff;font-weight:700;text-decoration:none}
  .mbar a.mbar__wa{background:var(--wa)}
}
@media (max-width:420px){
  .header__call span{display:none}
  .brand small{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}

/* ---------- Service pages ---------- */
.wrap--narrow{max-width:820px}
.hero--page{padding-top:20px;padding-bottom:40px}
.hero--page + .section{padding-top:36px}
.hero__in--solo{grid-template-columns:1fr;max-width:780px}
.crumbs{font-size:.88rem;color:var(--ink-2);margin-bottom:28px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--accent)}
.crumbs span{margin:0 .35em;opacity:.6}
.section--tight{padding:44px 0}
.title--mt{margin-top:48px}
.title--sm{font-size:1.3rem}
.prose{max-width:760px;font-size:1.08rem}
.prose a,.faq a,.split a{color:var(--accent);font-weight:600}
.types .card h3{margin-bottom:.35em}
.gallery--row{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.list{padding-left:1.2em;margin:0 0 1em}
.list li{margin:.3em 0}
.list li::marker{color:var(--accent)}
.steps--list{grid-template-columns:1fr;gap:10px;margin:0}
.steps--list li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px}
.steps--list .steps__n{margin:0;width:32px;height:32px}
.steps--list h3{font-size:1rem;margin:4px 0 2px}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:10px;background:#fff}
.faq summary{cursor:pointer;padding:16px 48px 16px 18px;font-weight:650;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;translate:0 -50%;font-size:1.4rem;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 18px 16px;margin:0;color:var(--ink-2)}
.cta-band{background:var(--ink);color:#c6ccd3;padding:48px 0}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.6vw,1.9rem)}
.cta-band p{margin:0}
.cta-band__in{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.cta-band .cta{margin:0}
.btn--ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #4a525c}
.btn--ghost:hover{box-shadow:inset 0 0 0 2px #fff}
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{display:inline-flex;align-items:center;gap:.5em;padding:.6em 1em;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:600}
.related a:hover{border-color:var(--accent);color:var(--accent)}
.related svg{color:var(--accent)}
.card--link{display:block;text-decoration:none;color:inherit}
.card--link:hover{border-color:var(--accent)}
.card__more{display:inline-block;margin-top:12px;color:var(--accent);font-weight:650;font-size:.92rem}
.footer__links{display:flex;flex-wrap:wrap;gap:8px 20px;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid #22272d}
.footer__links a,.footer__copy a{color:#c6ccd3;text-decoration:none}
.footer__links a:hover,.footer__copy a:hover{color:#fff}
.footer__copy{text-align:right}
@media (max-width:900px){
  .split,.cta-band__in{grid-template-columns:1fr;gap:28px}
  .gallery--row{grid-template-columns:repeat(2,1fr)}
  .footer__copy{text-align:left}
}
@media (max-width:720px){
  .card--link .card__more{grid-column:2;margin-top:6px}
  .types .card{display:block}
}