:root{
  --red:#C8102E;
  --red-dark:#8B0D1A;
  --red-soft:#E43A4A;
  --ink:#1F1F1F;
  --graphite:#3A3A3A;
  --muted:#6F7479;
  --line:#E6E6E6;
  --ice:#F7F7F7;
  --white:#FFFFFF;
  --green:#1E8F58;
  --shadow:0 14px 40px rgba(31,31,31,.08);
  --shadow-sm:0 8px 24px rgba(31,31,31,.07);
  --radius:18px;
  --radius-sm:12px;
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--white);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.section{padding:84px 0}
.section.compact{padding:58px 0}
.bg-soft{background:linear-gradient(180deg,#fff 0%,#fafafa 100%)}
.bg-ink{background:#161616;color:#fff}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--red)
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red)}
h1,h2,h3{line-height:1.08;margin:0 0 18px;letter-spacing:-.03em}
h1{font-size:clamp(2.7rem,6vw,5.6rem)}
h2{font-size:clamp(2rem,4vw,3.7rem)}
h3{font-size:1.25rem}
p{margin:0 0 18px;color:#4d4d4d}
.bg-ink p{color:#cfcfcf}
.lead{font-size:clamp(1.08rem,2vw,1.35rem);max-width:760px}
.red{color:var(--red)}
.muted{color:var(--muted)}
.tag-row{display:flex;gap:10px;flex-wrap:wrap}
.tag{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;font-size:.88rem;font-weight:700
}

.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(230,230,230,.85);backdrop-filter:blur(14px)
}
.nav{
  height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px
}
.brand img{width:225px;height:auto}
.nav-links{display:flex;align-items:center;gap:24px;font-size:.95rem;font-weight:700}
.nav-links a{position:relative;padding:28px 0}
.nav-links a.active::after,.nav-links a:hover::after{
  content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--red)
}
.nav-actions{display:flex;align-items:center;gap:12px}
.phone{font-size:.9rem;color:var(--graphite);white-space:nowrap}
.menu-toggle{display:none;border:0;background:transparent;font-size:1.7rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border:1px solid transparent;border-radius:11px;padding:14px 20px;
  font-weight:800;cursor:pointer;transition:.2s ease;white-space:nowrap
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 8px 18px rgba(200,16,46,.18)}
.btn-primary:hover{background:var(--red-dark)}
.btn-outline{border-color:var(--red);color:var(--red);background:#fff}
.btn-dark{background:#202020;color:#fff}
.btn-whatsapp{border-color:#B9DEC8;color:#146D42;background:#fff}
.btn-whatsapp::before{content:"◉";color:#1AA260}

.hero{
  position:relative;overflow:hidden;padding:72px 0 52px;
  background:
    radial-gradient(circle at 80% 20%,rgba(200,16,46,.05),transparent 30%),
    linear-gradient(135deg,#fff 0%,#fbfbfb 65%,#f7f7f7 100%)
}
.hero::after{
  content:"";position:absolute;width:260px;height:780px;background:var(--red);
  right:-120px;top:-230px;transform:rotate(26deg);opacity:.98
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;position:relative;z-index:2}
.hero-copy{padding:20px 0}
.hero-copy h1 span{display:block;color:var(--red)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.trust-line{display:flex;align-items:flex-start;gap:12px;font-weight:700;color:#444;margin-top:18px}
.trust-icon{width:36px;height:36px;border:2px solid var(--red);border-radius:12px;display:grid;place-items:center;color:var(--red)}
.hero-visual{
  position:relative;min-height:530px;border-radius:30px;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(22,22,22,.32)),
    url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1400&q=85") center/cover;
  box-shadow:var(--shadow)
}
.hero-visual::before{
  content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 30%,rgba(200,16,46,.08))
}
.float-card{
  position:absolute;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow-sm);
  border-radius:16px;padding:18px;max-width:250px
}
.float-card strong{display:block;font-size:1.05rem}
.float-card small{color:#666}
.float-card.one{left:22px;bottom:22px}
.float-card.two{right:22px;top:24px}
.float-badge{
  position:absolute;right:22px;bottom:24px;width:90px;height:90px;border-radius:22px;
  background:var(--red);display:grid;place-items:center;color:#fff;font-size:2rem;font-weight:900
}

.trust-strip{margin-top:-10px;position:relative;z-index:5}
.trust-grid{
  display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow-sm);overflow:hidden
}
.trust-item{padding:22px 26px;display:flex;gap:16px;align-items:center}
.trust-item + .trust-item{border-left:1px solid var(--line)}
.trust-item .i{width:42px;height:42px;border-radius:12px;background:#fff3f5;color:var(--red);display:grid;place-items:center;font-size:1.2rem}

.section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:34px}
.section-head .copy{max-width:700px}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:0 8px 24px rgba(31,31,31,.035);transition:.2s ease
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.icon{
  width:52px;height:52px;border-radius:14px;border:1px solid #F2CBD3;background:#FFF7F8;
  display:grid;place-items:center;color:var(--red);font-size:1.5rem;margin-bottom:18px
}
.card a{color:var(--red);font-weight:800}
.card p{font-size:.95rem}
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.audience-card{display:flex;gap:18px;align-items:flex-start}
.audience-card .icon{flex:none}

.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.benefit{padding:18px 0;display:flex;gap:14px;border-bottom:1px solid var(--line)}
.benefit .icon{width:44px;height:44px;font-size:1.1rem;margin:0}
.benefit p{margin:6px 0 0;font-size:.9rem}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.step::before{
  counter-increment:step;content:counter(step);position:absolute;top:-15px;left:20px;
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-weight:900
}
.step .icon{margin-top:8px}

.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{position:relative;padding-top:34px}
.quote::before{content:"“";position:absolute;left:22px;top:-6px;color:var(--red);font-size:4rem;font-weight:900;line-height:1}
.person{display:flex;gap:12px;align-items:center;margin-top:18px}
.avatar{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#d4d4d4,#f1f1f1);font-weight:900;color:#555
}
.person small{display:block;color:#777}

.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff}
.faq summary{font-weight:800;cursor:pointer}
.faq details p{padding-top:12px;margin:0}

.cta-band{
  position:relative;overflow:hidden;border-radius:28px;padding:52px;
  background:linear-gradient(135deg,#1d1d1d 0%,#171717 54%,#2A0D12 100%);color:#fff
}
.cta-band::after{content:"";position:absolute;right:-30px;top:-80px;width:220px;height:380px;background:var(--red);transform:rotate(24deg)}
.cta-band .inner{position:relative;z-index:2;display:flex;justify-content:space-between;gap:30px;align-items:center}
.cta-band h2{max-width:700px;margin-bottom:10px}
.cta-band p{color:#d8d8d8}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

.page-hero{padding:70px 0;background:linear-gradient(135deg,#fff,#f8f8f8)}
.page-hero .grid{display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center}
.page-hero .art{
  min-height:360px;border-radius:24px;box-shadow:var(--shadow);background-size:cover;background-position:center;
  position:relative;overflow:hidden
}
.page-hero .art::after{content:"";position:absolute;inset:auto 0 0 0;height:35%;background:linear-gradient(transparent,rgba(0,0,0,.4))}
.list{display:grid;gap:12px;margin:22px 0}
.list-item{display:flex;gap:10px;align-items:flex-start}
.list-item::before{content:"✓";color:var(--red);font-weight:900}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:.92rem}
input,textarea,select{
  width:100%;border:1px solid #dcdcdc;border-radius:12px;padding:14px 15px;background:#fff;outline:none
}
input:focus,textarea:focus,select:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(200,16,46,.08)}
textarea{min-height:130px;resize:vertical}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}
.contact-panel{background:#181818;color:#fff;border-radius:22px;padding:30px}
.contact-panel p{color:#cfcfcf}

footer{background:#121212;color:#fff;margin-top:70px}
.footer-top{padding:54px 0 36px;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:34px}
.footer-brand img{filter:brightness(0) invert(1);width:210px;opacity:.95}
footer h4{margin:0 0 14px}
footer a{display:block;color:#cfcfcf;margin:7px 0;font-size:.93rem}
footer p{color:#bcbcbc;font-size:.93rem}
.footer-bottom{border-top:1px solid #2c2c2c;padding:18px 0;color:#8f8f8f;font-size:.86rem;display:flex;justify-content:space-between;gap:20px}

@media(max-width:980px){
  .nav-links,.phone{display:none}
  .menu-toggle{display:block}
  .hero-grid,.page-hero .grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{min-height:420px}
  .trust-grid,.card-grid{grid-template-columns:1fr 1fr}
  .audience-grid,.testimonials{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .container{width:min(100% - 26px,var(--container))}
  .section{padding:62px 0}
  .nav{height:70px}
  .brand img{width:185px}
  .nav-actions .btn{display:none}
  .hero{padding-top:42px}
  .hero::after{display:none}
  .hero-visual{min-height:360px}
  .trust-grid,.card-grid,.benefits,.steps,.footer-top{grid-template-columns:1fr}
  .trust-item + .trust-item{border-left:0;border-top:1px solid var(--line)}
  .section-head{display:block}
  .cta-band{padding:34px 24px}
  .cta-band .inner{display:block}
  .cta-actions{margin-top:22px}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .footer-bottom{display:block}
}

/* Accessibility and production enhancements */
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.menu-toggle{color:var(--ink);min-width:44px;min-height:44px}
.consent{margin-top:4px}
.consent-control{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:start;gap:12px;padding:14px 16px;background:#fff7f8;border:1px solid #f2cbd3;border-radius:12px}
.consent-control label{font-weight:500;line-height:1.5;cursor:pointer}
.consent-control input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--red);cursor:pointer}
.consent a,.contact-details a{color:var(--red);text-decoration:underline}
.form-submit{justify-items:start}
.form-submit .muted{min-height:1.25em}
button:disabled{cursor:wait;opacity:.7}
.legal{max-width:820px}.legal h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-top:42px}.legal h3{margin-top:28px}.legal ul{color:#4d4d4d}.legal address{font-style:normal}
.notice{padding:18px;border-left:4px solid var(--red);background:#fff7f8;border-radius:8px;margin:24px 0}
@media(max-width:980px){
  .nav-links.is-open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:14px 20px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .nav-links.is-open a{padding:14px 0}
}
@media(max-width:640px){.nav-links.is-open{top:70px}.footer-bottom span{display:block;margin-bottom:8px}}