:root{
  --black:#09090b;
  --black-soft:#101014;
  --dark:#151518;
  --white:#ffffff;
  --muted:#6f7278;
  --line:#ececef;
  --surface:#f4f4f5;
  --red:#ff312b;
  --red-dark:#8a0d12;
  --green:#02ad37;
  --green-dark:#01852b;
  --radius:24px;
  --shadow:0 22px 70px rgba(0,0,0,.14);
  --container:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--black);
  background:var(--white);
  line-height:1.55;
  text-rendering:geometricPrecision;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:16px;background:var(--black);color:#fff;padding:10px 14px;border-radius:12px;z-index:1000}
.skip-link:focus{top:16px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(0,0,0,.06);
  transition:box-shadow .25s ease, padding .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 40px rgba(0,0,0,.08)}
.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand img{width:178px;height:auto}
.main-nav{display:flex;align-items:center;gap:28px;font-weight:650;font-size:14px;color:#222}
.main-nav a{position:relative;transition:color .2s ease}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.main-nav a:hover{color:var(--red)}
.main-nav a:hover::after{transform:scaleX(1)}
.header-cta{font-weight:800;font-size:14px;border-bottom:2px solid #111;padding:7px 2px 6px;transition:color .2s,border-color .2s}
.header-cta:hover{color:var(--red);border-color:var(--red)}
.mobile-toggle{display:none;width:44px;height:44px;border:0;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.mobile-toggle span{width:24px;height:2px;background:#111;border-radius:2px;transition:transform .25s,opacity .25s}
.mobile-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mobile-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.mobile-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.section-dark{background:#0c0c0f;color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:900;color:#2e2e32;margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:20px;background:var(--red)}
.eyebrow.light{color:#fff}

.hero{position:relative;min-height:470px;overflow:hidden;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,7,9,.82),rgba(8,8,10,.32)),url('../img/hero-bg.webp');background-size:cover;background-position:center;transform:scale(1.01)}
.hero-content{position:relative;z-index:1;padding:88px 0 94px;max-width:720px;margin-inline:calc((100vw - min(var(--container),calc(100vw - 40px)))/2) auto}
.hero h1{max-width:760px;margin:0;font-size:clamp(34px,5vw,62px);line-height:.98;letter-spacing:-.055em;text-transform:uppercase;font-weight:900}
.hero p{margin:22px 0 28px;color:rgba(255,255,255,.78);font-weight:550;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 23px;font-weight:900;font-size:14px;letter-spacing:.01em;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;color:#fff;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-whatsapp{background:linear-gradient(180deg,var(--green),var(--green-dark));box-shadow:0 15px 35px rgba(2,173,55,.28)}
.btn-whatsapp img{width:19px;height:19px;object-fit:contain}
.btn-whatsapp.compact{padding:12px 20px;font-size:13px;margin-top:12px}

.about-intro{padding:86px 0 96px;background:#fff}
.about-intro-grid{display:grid;grid-template-columns:1fr 430px;align-items:center;gap:100px}
.client-proof{display:flex;align-items:center;gap:16px;margin-bottom:30px;color:#303036;text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:900}
.avatars{display:flex}
.avatars img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 4px 12px rgba(0,0,0,.12);margin-left:-10px}
.avatars img:first-child{margin-left:0}
.about-copy h2,.numbers h2,.mission h2,.services h2,.faq h2{margin:0;color:#111;font-size:clamp(30px,3.5vw,46px);line-height:1.06;letter-spacing:-.045em}
.about-copy p{max-width:630px;color:#34363b;font-size:17px;margin:18px 0 0}
.about-logo{display:flex;justify-content:center;align-items:center;min-height:260px}
.about-logo img{width:min(360px,100%);filter:drop-shadow(0 20px 35px rgba(0,0,0,.07))}

.numbers{padding:72px 0 76px}
.numbers h2{color:#fff;margin-bottom:34px;max-width:680px}
.numbers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.number-card{background:#fff;color:#111;border-radius:20px;padding:34px 34px 30px;box-shadow:0 16px 40px rgba(0,0,0,.22);min-height:178px}
.number-card .mini-icon{width:38px;height:38px;border:1px dashed #a7a7ad;border-radius:50%;display:grid;place-items:center;color:#111;margin-bottom:22px;font-size:17px}
.number-card strong{display:block;font-size:28px;line-height:1;font-weight:900;letter-spacing:-.04em;margin-bottom:9px}
.number-card p{margin:0;text-transform:uppercase;font-size:11px;letter-spacing:.1em;color:#5f6268;font-weight:800;line-height:1.45}

.mission{padding:100px 0;background:#fff}
.mission-grid{display:grid;grid-template-columns:330px 1fr;gap:64px;align-items:center}
.mission-logo{width:230px;margin-bottom:34px}
.mission-copy p{font-size:19px;line-height:1.58;color:#3a3d42;font-weight:600;margin:18px 0 0}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value-card{position:relative;border:1px solid #d7d7dc;border-radius:18px;padding:26px 24px 26px;background:#fff;min-height:214px;transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease}
.value-card:hover{transform:translateY(-4px);box-shadow:0 18px 42px rgba(0,0,0,.08);border-color:rgba(255,49,43,.28)}
.value-card::before,.value-card::after{content:"";position:absolute;width:23px;height:23px;border-color:#111;opacity:.2}
.value-card::before{top:-1px;right:-1px;border-top:2px solid;border-right:2px solid;border-radius:0 18px 0 0}
.value-card::after{bottom:-1px;left:-1px;border-bottom:2px solid;border-left:2px solid;border-radius:0 0 0 18px}
.value-card span{width:40px;height:40px;display:grid;place-items:center;border:1px dashed #aaa;border-radius:50%;font-size:18px;margin-bottom:20px;color:#111}
.value-card h3{margin:0 0 10px;font-size:18px;line-height:1.1;letter-spacing:-.03em}
.value-card p{margin:0;color:#62656b;font-size:14px;line-height:1.52}

.services{padding:94px 0 108px;background:#eeeef0}
.services h2{margin-bottom:34px}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{background:#020203;color:#fff;border-radius:18px;padding:30px 24px 28px;min-height:315px;position:relative;overflow:hidden;isolation:isolate;transition:transform .25s ease, box-shadow .25s ease}
.service-card::before{content:"";position:absolute;inset:auto -30% -55% -30%;height:65%;background:radial-gradient(circle,rgba(255,49,43,.26),transparent 62%);z-index:-1;opacity:0;transition:opacity .3s ease}
.service-card:hover{transform:translateY(-7px);box-shadow:0 22px 55px rgba(0,0,0,.22)}
.service-card:hover::before{opacity:1}
.service-card img{height:92px;width:92px;object-fit:contain;margin:0 auto 28px;filter:drop-shadow(0 0 20px rgba(255,49,43,.18))}
.service-card h3{margin:0 0 13px;font-size:18px;line-height:1.12;letter-spacing:-.035em}
.service-card p{margin:0;color:rgba(255,255,255,.72);font-size:14px;line-height:1.55}

.team{padding:112px 0 82px;background:#fff}
.team-stack{display:flex;flex-direction:column;gap:96px}
.person{display:grid;grid-template-columns:1fr 380px;gap:80px;align-items:center;max-width:900px;margin-inline:auto}
.person.reverse{grid-template-columns:380px 1fr;max-width:930px}
.person-text h3{margin:0 0 17px;font-size:28px;letter-spacing:-.04em;line-height:1.05}
.person-text p{margin:0 0 12px;color:#40434a;font-size:15px;line-height:1.74}
.person-photo{margin:0;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#eee;position:relative}
.person-photo::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.3);border-radius:18px;pointer-events:none}
.person-photo img{width:100%;height:470px;object-fit:cover}
.person:first-child .person-photo img{object-position:center top}
.person.reverse .person-photo img{object-position:center center}

.faq{padding:76px 0 120px;background:#fff}
.faq-container{max-width:860px}
.faq h2{text-align:center;margin-bottom:38px}
.faq-list{border-top:1px solid #d9d9de}
details{border-bottom:1px solid #d9d9de}
summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 4px;font-weight:750;color:#24262c}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:24px;line-height:1;color:#ffcc18;font-weight:900;transition:transform .2s ease}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:0 0 22px;padding-right:48px;color:#60636a}

.site-footer{background:#fff;padding:50px 0 0;border-top:1px solid #efeff1}
.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:80px;align-items:start;padding-bottom:44px}
.footer-brand img{width:190px;margin:0 auto 20px}
.footer-brand p{max-width:330px;color:#5d6067;margin:0 auto 26px;font-size:14px;text-align:center}
.footer-brand strong,.footer-menu strong,.footer-contact strong{display:block;text-transform:uppercase;font-size:12px;letter-spacing:.14em;margin-bottom:18px;font-weight:900;color:#191a1f}
.footer-brand strong{text-align:center}
.socials{display:flex;gap:10px;align-items:center;justify-content:center;margin-inline:auto}
.socials a{width:42px;height:42px;border-radius:50%;background:#0a0a0b;display:flex;align-items:center;justify-content:center;transition:transform .2s ease,background .2s ease}
.socials a:hover{transform:translateY(-3px);background:var(--red)}
.socials img{width:20px;height:20px;object-fit:contain;display:block;margin:0 auto}
.footer-menu{display:flex;flex-direction:column;gap:10px;color:#4b4e55;font-size:14px}
.footer-menu a:hover,.footer-contact a:hover,.footer-bottom a:hover{color:var(--red)}
.footer-contact{display:flex;flex-direction:column;gap:12px;color:#4b4e55;font-size:14px}
.map-card{display:block;overflow:hidden;border-radius:8px;margin-top:14px;border:1px solid #ddd;background:#f5f5f5;width:min(350px,100%)}
.map-card img{width:100%;height:auto;transition:transform .25s ease}
.map-card:hover img{transform:scale(1.03)}
.footer-bottom{border-top:1px solid #f0f0f2;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;color:#777a80;font-size:13px}
.footer-bottom nav{display:flex;align-items:center;gap:24px;flex-wrap:wrap;justify-content:flex-end}
.footer-bottom a{font-weight:700;color:#3a3c42}

.floating-whatsapp{position:fixed;right:22px;bottom:22px;width:66px;height:66px;border-radius:50%;background:linear-gradient(180deg,#0bc84b,#039d36);display:grid;place-items:center;z-index:90;box-shadow:0 18px 42px rgba(3,157,54,.35);transition:transform .2s ease,box-shadow .2s ease}
.floating-whatsapp:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 22px 54px rgba(3,157,54,.42)}
.floating-whatsapp img{width:34px;height:34px;object-fit:contain}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}

@media (max-width:1024px){
  .header-inner{height:78px}
  .brand img{width:150px}
  .main-nav{gap:18px;font-size:13px}
  .hero{min-height:430px}
  .about-intro-grid{grid-template-columns:1fr 330px;gap:48px}
  .mission-grid{grid-template-columns:1fr;gap:44px}
  .mission-copy{max-width:720px}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .person,.person.reverse{grid-template-columns:1fr 330px;gap:44px;max-width:100%}
  .person.reverse{grid-template-columns:330px 1fr}
  .footer-grid{gap:40px}
}

@media (max-width:820px){
  .container{width:min(100% - 30px,var(--container))}
  .header-inner{height:74px}
  .mobile-toggle{display:flex}
  .main-nav{position:fixed;inset:74px 0 auto 0;background:#fff;border-bottom:1px solid #eee;box-shadow:0 25px 55px rgba(0,0,0,.12);padding:22px 24px 28px;display:grid;gap:14px;transform:translateY(-120%);transition:transform .28s ease;z-index:99}
  .main-nav.is-open{transform:translateY(0)}
  .main-nav a{font-size:18px;padding:8px 0;text-align:center}
  .header-cta{display:none}
  .hero{min-height:520px;align-items:end}
  .hero-bg{background-position:center}
  .hero-content{padding:110px 0 70px;margin-inline:auto;max-width:none;text-align:left}
  .hero h1{font-size:clamp(36px,10vw,54px)}
  .about-intro{padding:70px 0}
  .about-intro-grid,.numbers-grid,.mission-grid,.person,.person.reverse,.footer-grid{grid-template-columns:1fr}
  .about-logo{min-height:auto;justify-content:flex-start}.about-logo img{width:260px}
  .numbers{padding:62px 0}.numbers-grid{gap:18px}
  .mission{padding:72px 0}.values-grid{grid-template-columns:1fr}
  .services{padding:72px 0}.services-grid{grid-template-columns:1fr}
  .service-card{min-height:260px}.service-card img{margin-inline:0}
  .team{padding:78px 0}.team-stack{gap:72px}
  .person.reverse .person-photo{order:2}.person.reverse .person-text{order:1}
  .person-photo img{height:440px}
  .faq{padding:55px 0 80px}
  .footer-grid{gap:36px}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-bottom nav{justify-content:flex-start;gap:14px 22px}
}

@media (max-width:520px){
  .brand img{width:132px}
  .hero{min-height:510px}.hero h1{letter-spacing:-.05em}.hero p{font-size:16px}.btn{width:100%;max-width:310px}
  .client-proof{align-items:flex-start;flex-direction:column;gap:12px;letter-spacing:.16em}
  .about-copy h2,.numbers h2,.mission h2,.services h2,.faq h2{font-size:34px}
  .number-card{padding:28px 25px}.number-card strong{font-size:25px}
  .service-card{padding:28px 22px;border-radius:16px}.service-card h3{font-size:19px}
  .person{gap:24px}.person-photo img{height:405px}.person-text p{font-size:14px}
  summary{font-size:15px;padding:18px 0}details p{padding-right:0;font-size:14px}
  .floating-whatsapp{width:58px;height:58px;right:16px;bottom:16px}.floating-whatsapp img{width:30px;height:30px}
}