/* ============================================================
   SDRONES — Video y fotografía aérea
   Motor visual (partículas, luces, cursor, animaciones) idéntico
   al de ECOS Media MX, con la identidad cian de SDrones.
   ============================================================ */
:root{
  --bg:#08090b;
  --bg-2:#0e1013;
  --bg-3:#14171c;
  --panel:#14171c;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --ink:#f3f6fa;
  --muted:#9aa3ad;
  --muted-2:#6b7480;
  --accent:#34e3f0;
  --accent-2:#12b6c6;
  --accent-glow:rgba(52,227,240,.35);
  --card:rgba(255,255,255,.035);
  --card-border:rgba(52,227,240,.14);
  --shadow:0 18px 50px rgba(0,0,0,.5);
  --r:20px;
  --header-h:96px;
  --font:'Outfit',system-ui,sans-serif;
  --disp:'Space Grotesk','Outfit',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--ink);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.08;letter-spacing:-.02em}
.accent{color:var(--accent)}
::selection{background:var(--accent);color:#04212a}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg-2)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent-2),var(--accent));border-radius:6px}
.wrap{width:min(1240px,92vw);margin:0 auto}

/* ============ FONDO INTERACTIVO (mismo sistema que ECOS) ============ */
#bgParticles{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.bg-glow{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(600px circle at var(--mx,70%) var(--my,20%), rgba(52,227,240,.16), transparent 60%),
    radial-gradient(900px circle at calc(100% - var(--mx,30%)) calc(100% - var(--my,70%)), rgba(18,182,198,.07), transparent 60%),
    radial-gradient(1200px circle at 50% calc(-10% + var(--scroll,0) * 30%), rgba(52,227,240,.08), transparent 70%);
  transition:background .15s linear;
}
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask:radial-gradient(circle at 50% 30%,#000,transparent 75%);
  -webkit-mask:radial-gradient(circle at 50% 30%,#000,transparent 75%);
}
main,header,footer{position:relative;z-index:1}

/* ============ CURSOR PERSONALIZADO (nativo, como ECOS) ============ */
@media (pointer:fine){
  body{cursor:url('../img/cursor-s.png') 5 5, auto}
  a,button,input,select,textarea,[role="button"],label{
    cursor:url('../img/cursor-s-hover.png') 7 7, pointer;
  }
  a:active,button:active,[role="button"]:active{
    cursor:url('../img/cursor-s-active.png') 5 5, pointer;
  }
}
/* Ondas de eco al hacer clic */
.click-echo{
  position:fixed;z-index:9998;pointer-events:none;
  width:14px;height:14px;border-radius:50%;
  transform:translate(-50%,-50%);
  border:2.5px solid var(--accent);
  animation:echoWave .55s ease-out forwards;
}
.click-echo.alt{border-color:#eaf4fa;animation-duration:.75s}
@keyframes echoWave{
  from{opacity:.9;transform:translate(-50%,-50%) scale(.4)}
  to{opacity:0;transform:translate(-50%,-50%) scale(4.2)}
}

/* ============ ENCABEZADO ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s,box-shadow .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(8,9,11,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line);
  box-shadow:0 8px 30px rgba(0,0,0,.45);
}
.header-inner{
  width:min(1320px,94vw);margin:0 auto;
  display:flex;align-items:center;gap:20px;
  min-height:var(--header-h);padding:8px 0;
}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand-logo{
  height:120px;width:auto;margin:-18px 0;
  filter:brightness(0) invert(1);
  transition:filter .35s,transform .35s cubic-bezier(.34,1.56,.64,1);
}
.brand:hover .brand-logo{filter:brightness(0) invert(1) drop-shadow(0 0 14px var(--accent));transform:scale(1.04)}
.main-nav{display:flex;gap:4px;flex:1;justify-content:center;flex-wrap:wrap}
.main-nav a{
  position:relative;padding:10px 14px;border-radius:10px;
  font-size:.92rem;font-weight:600;color:var(--muted);white-space:nowrap;
  transition:color .25s,background .25s;
}
.main-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;
  background:var(--accent);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.main-nav a:hover{color:var(--ink);background:rgba(52,227,240,.07)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--accent)}
.header-cta{flex-shrink:0}
.burger{
  display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:46px;height:46px;border-radius:12px;flex-shrink:0;
  border:1px solid var(--line-2);transition:border-color .3s;
}
.burger span{width:22px;height:2.4px;border-radius:2px;background:var(--accent);transition:transform .35s,opacity .25s}
.burger.open span:nth-child(1){transform:translateY(7.4px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.4px) rotate(-45deg)}

/* Menú móvil (pantalla completa, animación escalonada, con X) */
.mobile-menu{
  position:fixed;inset:0;z-index:200;
  background:rgba(6,7,9,.94);
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  opacity:0;pointer-events:none;transition:opacity .35s;
  overflow-y:auto;
}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu-close{
  position:absolute;top:18px;right:18px;z-index:5;
  width:48px;height:48px;border-radius:50%;
  border:1px solid rgba(52,227,240,.4);color:var(--accent);
  font-size:1.3rem;display:flex;align-items:center;justify-content:center;
  transition:all .3s;
}
.mobile-menu-close:hover{background:var(--accent);color:#04212a;transform:rotate(90deg)}
.mobile-menu-inner{
  min-height:100%;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:24px;padding:90px 30px 60px;
}
.mobile-menu-logo{width:150px;filter:brightness(0) invert(1) drop-shadow(0 0 18px var(--accent-glow))}
.mobile-menu nav{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;max-width:420px}
.mobile-menu nav a{
  width:100%;text-align:center;padding:13px;border-radius:14px;
  font-family:var(--disp);font-size:1.3rem;font-weight:700;color:var(--ink);
  opacity:0;transform:translateY(18px);
  transition:background .25s,color .25s;
}
.mobile-menu.open nav a{animation:menuIn .5s cubic-bezier(.22,1,.36,1) forwards}
.mobile-menu nav a:hover,.mobile-menu nav a.hl{color:var(--accent)}
.mobile-menu nav a:hover{background:rgba(52,227,240,.08)}
@keyframes menuIn{to{opacity:1;transform:translateY(0)}}

/* ============ BOTONES ============ */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:100px;
  font-weight:700;font-size:.95rem;transition:.25s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04212a;
  box-shadow:0 6px 26px var(--accent-glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px var(--accent-glow)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:var(--accent)}
.btn-wa{background:#1faa53;color:#fff;box-shadow:0 6px 22px rgba(31,170,83,.35)}
.btn-wa:hover{transform:translateY(-2px)}

/* ============ HERO ============ */
.hero{min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:150px 0 70px;position:relative}
.hero-media{position:absolute;inset:0;z-index:-1}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;background:
    linear-gradient(180deg,rgba(8,9,11,.74),rgba(8,9,11,.55) 40%,var(--bg) 97%),
    linear-gradient(90deg,rgba(8,9,11,.86),transparent 72%);
}
.hero-inner{max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;padding:7px 16px;
  border:1px solid var(--line-2);border-radius:100px;
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);background:rgba(52,227,240,.06);margin-bottom:26px;font-weight:600;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.hero h1{font-size:clamp(2.3rem,6vw,4.5rem);margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--accent);text-shadow:0 0 40px var(--accent-glow)}
.hero p{font-size:clamp(1.02rem,2vw,1.28rem);color:var(--muted);max-width:600px;margin-bottom:36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:42px;margin-top:56px;flex-wrap:wrap}
.stat b{font-family:var(--disp);font-size:2.2rem;color:var(--ink);display:block;line-height:1}
.stat span{font-size:.84rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* ============ MARQUEE ============ */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 0;overflow:hidden;background:rgba(255,255,255,.015);
}
.marquee-track{
  display:flex;gap:60px;white-space:nowrap;
  animation:mqScroll 28s linear infinite;
  font-family:var(--disp);font-weight:600;color:var(--muted-2);font-size:1.05rem;
}
.marquee-track span{display:inline-flex;align-items:center;gap:60px}
.marquee-track b{color:var(--accent)}
@keyframes mqScroll{to{transform:translateX(-50%)}}

/* ============ SECCIONES ============ */
.sec{padding:110px 0;position:relative}
.sec-head{text-align:center;max-width:680px;margin:0 auto 60px}
.sec-head .eyebrow{margin-bottom:18px}
.sec-head h2{font-size:clamp(1.9rem,4.5vw,3.1rem);margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:1.08rem}

/* Servicios */
.grid-serv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;
  transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .3s,box-shadow .35s;
}
.card:hover{border-color:var(--card-border);transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.45),0 0 26px rgba(52,227,240,.08)}
.card .ico{
  width:56px;height:56px;border-radius:15px;
  background:rgba(52,227,240,.1);border:1px solid rgba(52,227,240,.25);
  display:grid;place-items:center;color:var(--accent);margin-bottom:22px;font-size:1.5rem;
}
.card h3{font-size:1.28rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}

/* Portafolio */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery a,.gallery .ph{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);display:block}
.gallery img,.gallery video{width:100%;height:100%;object-fit:cover;transition:.5s}
.gallery a:hover img,.gallery a:hover video{transform:scale(1.08)}
.gallery a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.6));opacity:0;transition:.3s}
.gallery a:hover::after{opacity:1}
.g-tall{grid-row:span 2}.g-wide{grid-column:span 2}
.g-tag{
  position:absolute;left:14px;bottom:14px;z-index:2;font-size:.8rem;font-weight:600;
  opacity:0;transform:translateY(8px);transition:.3s;color:#fff;
}
.gallery a:hover .g-tag{opacity:1;transform:none}
/* Placeholder del portafolio (eventos, en preparación) */
.gallery .ph{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:linear-gradient(160deg,var(--panel),var(--bg-2));
  border:1px dashed var(--line-2);
}
.gallery .ph img.s{width:44px;opacity:.28;filter:none}
.gallery .ph span{font-size:.78rem;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;text-align:center;padding:0 12px}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{
  position:relative;padding:32px 26px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  transition:transform .3s,border-color .3s;
}
.step:hover{transform:translateY(-4px);border-color:var(--card-border)}
.step::before{
  counter-increment:s;content:"0" counter(s);
  font-family:var(--disp);font-size:2.6rem;font-weight:700;
  color:var(--accent);opacity:.35;display:block;margin-bottom:12px;
}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.94rem}

/* Precios / paquetes */
.grid-price{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.price{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--r);padding:38px 32px;
  transition:transform .3s,border-color .3s;
}
.price:hover{transform:translateY(-6px);border-color:var(--line-2)}
.price.feat{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 24px 60px var(--accent-glow);position:relative}
.price.feat .tag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04212a;
  font-size:.75rem;font-weight:700;padding:6px 16px;border-radius:100px;letter-spacing:.06em;white-space:nowrap;
}
.price h3{font-size:1.4rem;margin-bottom:6px}
.price .desc{color:var(--muted);font-size:.9rem;margin-bottom:22px;min-height:40px}
.price .amt{font-family:var(--disp);font-size:2.5rem;font-weight:700;margin-bottom:4px}
.price .amt small{font-size:1rem;color:var(--muted);font-weight:500}
.price .from{font-size:.82rem;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:24px}
.price ul{list-style:none;margin-bottom:28px;display:flex;flex-direction:column;gap:12px}
.price li{display:flex;gap:11px;font-size:.95rem;color:var(--ink)}
.price li svg{flex-shrink:0;color:var(--accent);margin-top:3px}
.price .btn{width:100%;justify-content:center}

/* Formulario / agenda */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start}
.form-box{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--r);padding:40px;
}
.form-box h2{font-size:1.9rem;margin-bottom:8px}
.form-box>p{color:var(--muted);margin-bottom:26px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.88rem;font-weight:600;margin-bottom:8px}
.field input,.field select{
  width:100%;padding:13px 15px;background:var(--bg);
  border:1px solid var(--line-2);border-radius:12px;color:var(--ink);
  font-family:var(--font);font-size:.96rem;transition:.2s;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.field select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2334e3f0' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
}
.aside-box{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:34px;position:sticky;top:110px;
}
.aside-box h3{font-size:1.3rem;margin-bottom:18px}
.chk{display:flex;gap:12px;margin-bottom:16px;color:var(--muted);font-size:.96rem}
.chk svg{color:var(--accent);flex-shrink:0;margin-top:2px}
.calendly-box{
  padding:22px;border:1px dashed var(--line-2);border-radius:14px;
  text-align:center;color:var(--muted);font-size:.9rem;
}

/* Banda de video a todo lo ancho (divisor cinematográfico) */
.video-band{position:relative;height:min(62vh,560px);overflow:hidden;display:flex;align-items:center;justify-content:center}
.video-band video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-band::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,var(--bg),rgba(8,9,11,.45) 30%,rgba(8,9,11,.45) 70%,var(--bg)),
  radial-gradient(circle at 50% 50%,transparent,rgba(8,9,11,.4))}
.video-band .band-inner{position:relative;z-index:2;text-align:center;padding:0 22px;max-width:760px}
.video-band h2{font-size:clamp(1.7rem,4vw,2.8rem);margin-bottom:14px;text-shadow:0 4px 24px rgba(0,0,0,.6)}
.video-band p{color:#cfe6ea;font-size:1.06rem;margin-bottom:26px}
@media (max-width:639px){.video-band{height:52vh}}

/* Equipo (tarjetas de integrantes) */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px}
.member{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .4s cubic-bezier(.22,1,.36,1),border-color .3s,box-shadow .4s}
.member:hover{transform:translateY(-7px);border-color:var(--accent);box-shadow:0 26px 54px rgba(0,0,0,.5)}
.member-ph{aspect-ratio:4/5;overflow:hidden;position:relative;background:radial-gradient(circle at 50% 25%,var(--bg-3),var(--bg))}
.member-ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.member:hover .member-ph img{transform:scale(1.05)}
.member-body{padding:22px}
.member-body h3{font-size:1.1rem;margin-bottom:3px}
.member-role{color:var(--accent);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:9px}
.member-body p{color:var(--muted);font-size:.88rem;line-height:1.5}

/* Logo grande metálico */
.brandshow{padding:130px 0;text-align:center;position:relative;overflow:hidden}
.brandshow .logo-big{position:relative;display:inline-block;width:min(660px,86vw);height:min(230px,30vw)}
.brandshow .logo-big::before{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,#e8eef5,#9fb0c4);
  -webkit-mask:url('../img/logo-nombre.png') center/contain no-repeat;
  mask:url('../img/logo-nombre.png') center/contain no-repeat;
  filter:drop-shadow(0 0 34px rgba(52,227,240,.35));
}
.brandshow .logo-big::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,transparent 42%,rgba(255,255,255,.95) 48%,var(--accent) 52%,transparent 58%);
  background-size:230% 100%;background-repeat:no-repeat;
  -webkit-mask:url('../img/logo-nombre.png') center/contain no-repeat;
  mask:url('../img/logo-nombre.png') center/contain no-repeat;
  mix-blend-mode:screen;animation:shine 4.8s ease-in-out infinite;
}
@keyframes shine{0%{background-position:190% 0}100%{background-position:-90% 0}}
.brandshow h2{font-size:clamp(1.6rem,3.6vw,2.7rem);margin-top:38px}
.brandshow p{color:var(--muted);margin:12px auto 32px;max-width:540px;font-size:1.05rem}

/* ============ PIE ============ */
footer{border-top:1px solid var(--line);padding:60px 0 40px;background:rgba(14,16,19,.6)}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand{max-width:330px}
.foot-brand .brand-logo{height:96px;margin:0 0 8px}
.foot-brand p{color:var(--muted);font-size:.95rem}
.foot-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-2);margin-bottom:16px;font-family:var(--font)}
.foot-col a{display:block;color:var(--muted);margin-bottom:10px;font-size:.96rem;transition:.2s}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{
  border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;color:var(--muted-2);font-size:.86rem;flex-wrap:wrap;gap:10px;
}
.socials{display:flex;gap:12px}
.socials a{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,255,255,.05);border:1px solid var(--line-2);color:var(--muted);transition:.25s;
}
.socials a:hover{background:var(--accent);color:#04212a;border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 22px var(--accent-glow)}

/* WhatsApp flotante */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:90;
  width:62px;height:62px;border-radius:50%;background:#25d366;
  display:grid;place-items:center;
  box-shadow:0 10px 30px rgba(37,211,102,.45);
  animation:waPulse 2.6s infinite;transition:.3s;
}
.wa-float:hover{transform:scale(1.08)}
@keyframes waPulse{
  0%{box-shadow:0 10px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 10px 30px rgba(37,211,102,.45),0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 10px 30px rgba(37,211,102,.45)}
}

/* Animación de aparición al hacer scroll (misma curva que ECOS) */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:none}

/* ============ RESPONSIVO ============ */
@media (max-width:1100px){
  .main-nav a{font-size:.85rem;padding:9px 10px}
}
@media (max-width:1023px){
  :root{--header-h:80px}
  .main-nav,.header-cta{display:none}
  .burger{display:flex}
  .header-inner{justify-content:space-between}
  .brand-logo{height:92px;margin:-12px 0}
  .grid-serv{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .grid-price{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .split{grid-template-columns:1fr}
  .aside-box{position:static}
  .hero-stats{gap:28px}
  .sec{padding:80px 0}
}
@media (max-width:639px){
  :root{--header-h:72px}
  .brand-logo{height:80px;margin:-10px 0}
  .grid-serv{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
  .hero{padding-top:120px}
  .hero-cta .btn{width:100%;justify-content:center}
  .form-box{padding:26px 20px}
  .foot{flex-direction:column;gap:28px}
  .wa-float{width:56px;height:56px;bottom:20px;right:20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}