/* ==========================================================================
   Ederson Silva — Alta Performance Digital
   Design system: preto + azul elétrico, tipografia gigante, estilo
   editorial/esportivo (referência: landonorris.com)
   ========================================================================== */

:root{
  --bg:            #05070c;
  --bg-alt:        #0a0e18;
  --bg-card:       #0d1220;
  --line:          #1b2233;
  --white:         #f4f6fb;
  --muted:         #8a93a8;
  --muted-2:       #5b6478;
  --blue:          #2f6bff;
  --blue-2:        #5b8bff;
  --blue-glow:     #0040ff;
  --blue-dim:      rgba(47,107,255,.14);
  --green:         #22c55e;
  --radius:        18px;
  --maxw:          1320px;
  --ff:            'Inter', 'Helvetica Neue', Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--white);
  font-family:var(--ff);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }
@media (max-width:720px){ .container{ padding:0 20px; } }

::selection{ background:var(--blue); color:#fff; }

/* Background glow accents */
.glow{
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background:
    radial-gradient(600px 420px at 82% -6%, rgba(47,107,255,.30), transparent 60%),
    radial-gradient(500px 380px at -6% 40%, rgba(47,107,255,.16), transparent 60%);
}

/* ---------- Top bar ---------- */
.topbar{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 32px;
  transition:background .3s ease, backdrop-filter .3s ease, padding .3s ease;
}
.topbar.scrolled{
  background:rgba(5,7,12,.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:14px 32px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand .mark{
  width:34px; height:34px; border-radius:8px;
  background:var(--bg-card); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.brand .mark img{ width:100%; height:100%; object-fit:cover; }
.brand .mark svg{ width:20px; height:20px; }
.brand-name{ font-weight:800; font-size:15px; letter-spacing:.02em; }
.brand-name span{ display:block; font-weight:500; font-size:10.5px; color:var(--muted); letter-spacing:.14em; text-transform:uppercase; }

.nav-desktop{ display:flex; align-items:center; gap:36px; }
.nav-desktop a{
  font-size:12.5px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted); position:relative; padding:6px 0;
}
.nav-desktop a:hover{ color:var(--white); }
.nav-desktop a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--blue); transition:width .25s ease;
}
.nav-desktop a:hover::after{ width:100%; }

.topbar-right{ display:flex; align-items:center; gap:18px; }

.lang-switch{ position:relative; }
.lang-btn{
  display:flex; align-items:center; gap:6px;
  background:transparent; border:1px solid var(--line); color:var(--white);
  padding:8px 12px; border-radius:999px; font-size:12px; font-weight:700; letter-spacing:.06em;
}
.lang-btn:hover{ border-color:var(--blue); }
.lang-menu{
  position:absolute; top:calc(100% + 10px); right:0;
  background:var(--bg-card); border:1px solid var(--line); border-radius:14px;
  padding:6px; min-width:168px; opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:all .2s ease; box-shadow:0 20px 40px rgba(0,0,0,.5);
}
.lang-switch.open .lang-menu{ opacity:1; visibility:visible; transform:translateY(0); }
.lang-menu a{
  display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:9px;
  font-size:13px; font-weight:600; color:var(--muted);
}
.lang-menu a:hover{ background:var(--blue-dim); color:var(--white); }
.lang-menu a.active{ color:var(--blue-2); }
.lang-flag{ font-size:15px; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 22px; border-radius:999px; font-size:12.5px; font-weight:800;
  letter-spacing:.08em; text-transform:uppercase; border:1px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--blue); color:#fff; box-shadow:0 8px 24px rgba(47,107,255,.35); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 30px rgba(47,107,255,.5); }
.btn-ghost{ border-color:var(--line); color:var(--white); }
.btn-ghost:hover{ border-color:var(--blue); }

.menu-toggle{
  display:none; background:none; border:1px solid var(--line); color:var(--white);
  width:42px; height:42px; border-radius:10px; align-items:center; justify-content:center;
}

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding:150px 0 60px; overflow:hidden;
}
.hero-grid{
  position:relative; z-index:2; display:grid; grid-template-columns:1.15fr .85fr;
  gap:40px; align-items:center; width:100%;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:11.5px; font-weight:800; letter-spacing:.22em; text-transform:uppercase;
  color:var(--blue-2); margin-bottom:22px;
}
.eyebrow::before{ content:''; width:26px; height:2px; background:var(--blue); }

.hero h1{
  font-size:clamp(40px, 6.4vw, 88px); line-height:.98; font-weight:900;
  letter-spacing:-.02em; margin:0 0 26px; text-transform:uppercase;
}
.hero h1 em{
  font-style:normal; color:transparent; -webkit-text-stroke:1.5px var(--blue-2);
}
.hero h1 .fill{
  background:linear-gradient(180deg, var(--blue-2), var(--blue));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-sub{ font-size:17px; line-height:1.65; color:var(--muted); max-width:520px; margin:0 0 36px; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; }

.hero-photo{
  position:relative; aspect-ratio:4/5; border-radius:28px; overflow:hidden;
  background:linear-gradient(160deg,#111a2e,#05070c);
  border:1px solid var(--line);
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; }
.hero-photo .ph-placeholder{
  width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:12px; color:var(--muted-2); text-align:center; padding:20px;
}
.hero-photo .ph-placeholder svg{ width:64px; height:64px; opacity:.5; }
.hero-photo .ph-placeholder small{ font-size:11px; letter-spacing:.06em; line-height:1.6; }
.hero-photo::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(5,7,12,.85) 0%, transparent 42%);
}
.hero-photo-tag{
  position:absolute; left:18px; bottom:18px; z-index:2;
  display:flex; align-items:center; gap:10px;
  background:rgba(5,7,12,.65); backdrop-filter:blur(8px);
  border:1px solid var(--line); border-radius:999px; padding:8px 14px 8px 8px;
}
.hero-photo-tag .dot{ width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 0 4px rgba(34,197,94,.2); }
.hero-photo-tag span{ font-size:11.5px; font-weight:700; letter-spacing:.04em; }

@media (max-width:940px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-photo{ order:-1; aspect-ratio:16/11; }
}

/* ---------- Marquee ticker ---------- */
.marquee{
  position:relative; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--bg-alt); overflow:hidden; padding:16px 0;
}
.marquee-track{ display:flex; width:max-content; animation:scroll 32s linear infinite; }
.marquee-track span{
  display:flex; align-items:center; gap:16px;
  font-size:14px; font-weight:800; letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted-2); padding:0 28px; white-space:nowrap;
}
.marquee-track span b{ color:var(--blue-2); font-weight:800; }
.marquee-track span::after{ content:'•'; color:var(--blue); margin-left:28px; }
@keyframes scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- Section shell ---------- */
section{ position:relative; padding:120px 0; }
@media (max-width:720px){ section{ padding:80px 0; } }
.section-head{ max-width:640px; margin:0 0 60px; }
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-size:11.5px; font-weight:800; letter-spacing:.22em; text-transform:uppercase;
  color:var(--blue-2); margin-bottom:16px;
}
.kicker::before{ content:''; width:26px; height:2px; background:var(--blue); }
.section-head h2{
  font-size:clamp(30px, 4.2vw, 52px); font-weight:900; line-height:1.05;
  letter-spacing:-.01em; text-transform:uppercase; margin:0 0 18px;
}
.section-head p{ color:var(--muted); font-size:16px; line-height:1.7; }

/* ---------- Services ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:940px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .services-grid{ grid-template-columns:1fr; } }

.service-card{
  position:relative; background:var(--bg-card); border:1px solid var(--line);
  border-radius:var(--radius); padding:32px 26px; overflow:hidden;
  transition:border-color .25s ease, transform .25s ease;
}
.service-card:hover{ border-color:var(--blue); transform:translateY(-4px); }
.service-card::before{
  content:''; position:absolute; top:-40%; right:-40%; width:200px; height:200px;
  background:radial-gradient(circle, rgba(47,107,255,.22), transparent 70%);
  opacity:0; transition:opacity .3s ease;
}
.service-card:hover::before{ opacity:1; }
.service-num{
  font-size:12px; font-weight:800; color:var(--muted-2); letter-spacing:.08em; margin-bottom:18px;
}
.service-icon{
  width:46px; height:46px; border-radius:12px; background:var(--blue-dim);
  display:flex; align-items:center; justify-content:center; margin-bottom:22px;
}
.service-icon svg{ width:22px; height:22px; stroke:var(--blue-2); }
.service-card h3{ font-size:19px; font-weight:800; margin:0 0 12px; letter-spacing:-.01em; }
.service-card p{ font-size:14.5px; line-height:1.65; color:var(--muted); margin:0 0 18px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.service-tags span{
  font-size:10.5px; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  color:var(--muted); border:1px solid var(--line); border-radius:999px; padding:5px 10px;
}

/* ---------- About ---------- */
.about{ background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.about-grid{ display:grid; grid-template-columns:.8fr 1.2fr; gap:64px; align-items:center; }
@media (max-width:940px){ .about-grid{ grid-template-columns:1fr; gap:40px; } }
.about-photo{
  position:relative; border-radius:24px; overflow:hidden; aspect-ratio:3/4;
  background:linear-gradient(160deg,#111a2e,#05070c); border:1px solid var(--line);
}
.about-photo img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.15); }
.about-photo .ph-placeholder{
  width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  color:var(--muted-2); font-size:12px; text-align:center; padding:24px;
}
.about-text h2{ font-size:clamp(28px,3.6vw,44px); font-weight:900; text-transform:uppercase; line-height:1.08; margin:0 0 22px; }
.about-text p{ color:var(--muted); font-size:15.5px; line-height:1.75; margin:0 0 18px; }
.about-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:36px; }
.about-stats div{ border-top:1px solid var(--line); padding-top:16px; }
.about-stats strong{ display:block; font-size:clamp(24px,3vw,34px); font-weight:900; color:var(--blue-2); }
.about-stats span{ font-size:12px; color:var(--muted); letter-spacing:.02em; }

/* ---------- Process ---------- */
.process-list{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.process-item{
  display:grid; grid-template-columns:90px 1fr; gap:24px; padding:34px 30px; background:var(--bg);
  align-items:start;
}
.process-item .pnum{ font-size:34px; font-weight:900; color:var(--muted-2); }
.process-item h3{ font-size:19px; font-weight:800; margin:0 0 8px; }
.process-item p{ color:var(--muted); font-size:14.5px; line-height:1.65; margin:0; max-width:560px; }
@media (max-width:640px){ .process-item{ grid-template-columns:1fr; gap:10px; } }

/* ---------- Trust / security ---------- */
.trust-bar{
  display:flex; flex-wrap:wrap; gap:14px; margin-top:50px;
}
.trust-chip{
  display:flex; align-items:center; gap:10px;
  background:var(--bg-card); border:1px solid var(--line); border-radius:999px;
  padding:11px 18px 11px 12px;
}
.trust-chip .ic{
  width:26px; height:26px; border-radius:50%; background:var(--blue-dim);
  display:flex; align-items:center; justify-content:center;
}
.trust-chip .ic svg{ width:14px; height:14px; stroke:var(--blue-2); }
.trust-chip span{ font-size:12.5px; font-weight:700; color:var(--muted); }

/* ---------- CTA / contact ---------- */
.contact{ background:var(--bg-alt); border-top:1px solid var(--line); }
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:60px; }
@media (max-width:940px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info h2{ font-size:clamp(30px,4vw,48px); font-weight:900; text-transform:uppercase; line-height:1.05; margin:0 0 20px; }
.contact-info p{ color:var(--muted); font-size:15.5px; line-height:1.7; margin:0 0 30px; max-width:440px; }
.contact-detail{ display:flex; gap:12px; align-items:flex-start; margin-bottom:18px; }
.contact-detail svg{ width:18px; height:18px; stroke:var(--blue-2); flex-shrink:0; margin-top:2px; }
.contact-detail div{ font-size:13.5px; color:var(--muted); line-height:1.6; }
.contact-detail strong{ display:block; color:var(--white); font-size:13.5px; margin-bottom:2px; }

.form-card{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:36px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:11.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; background:var(--bg); border:1px solid var(--line); border-radius:10px;
  padding:13px 14px; color:var(--white); font-size:14px; font-family:inherit; resize:vertical;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--blue); }
.form-card .btn{ width:100%; justify-content:center; padding:15px; font-size:13px; }

/* ---------- Footer ---------- */
footer{ padding:60px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:50px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand p{ color:var(--muted); font-size:13.5px; line-height:1.6; margin:14px 0 0; max-width:280px; }
.footer-col h4{ font-size:11.5px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); margin:0 0 16px; }
.footer-col a, .footer-col span{ display:block; font-size:13.5px; color:var(--muted); margin-bottom:10px; }
.footer-col a:hover{ color:var(--blue-2); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  border-top:1px solid var(--line); padding-top:26px;
}
.footer-bottom span{ font-size:12px; color:var(--muted-2); }

.platform-row{ display:flex; align-items:center; gap:14px; margin:0 0 26px; flex-wrap:wrap; }
.platform-row .label{ font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-right:4px; }
.platform-row .picon{
  width:34px; height:34px; display:flex; align-items:center; justify-content:center;
  background:var(--bg-card); border:1px solid var(--line); border-radius:10px;
  transition:border-color .2s ease, transform .2s ease;
}
.platform-row .picon:hover{ border-color:var(--blue); transform:translateY(-2px); }
.platform-row .picon svg{ width:18px; height:18px; }

/* ---------- Floating WhatsApp (discreet) ---------- */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:200;
  display:flex; align-items:center; gap:0;
}
.wa-bubble{
  position:relative; width:56px; height:56px; border-radius:50%; overflow:hidden;
  border:2px solid rgba(34,197,94,.55); background:var(--bg-card);
  box-shadow:0 10px 30px rgba(0,0,0,.45);
  transition:transform .25s ease, box-shadow .25s ease;
}
.wa-bubble img{ width:100%; height:100%; object-fit:cover; }
.wa-bubble .ph-placeholder{ width:100%; height:100%; display:flex; align-items:center; justify-content:center; font-size:18px; font-weight:800; color:var(--muted); }
.wa-bubble .wa-badge{
  position:absolute; right:-2px; bottom:-2px; width:20px; height:20px; border-radius:50%;
  background:var(--green); border:2px solid var(--bg); display:flex; align-items:center; justify-content:center;
}
.wa-bubble .wa-badge svg{ width:11px; height:11px; fill:#fff; }
.wa-float:hover .wa-bubble{ transform:scale(1.06); box-shadow:0 14px 36px rgba(0,0,0,.55); }
.wa-tooltip{
  position:absolute; right:66px; bottom:14px; background:var(--bg-card); border:1px solid var(--line);
  padding:9px 14px; border-radius:10px; font-size:12.5px; font-weight:600; white-space:nowrap;
  opacity:0; visibility:hidden; transform:translateX(6px); transition:all .2s ease;
}
.wa-float:hover .wa-tooltip{ opacity:1; visibility:visible; transform:translateX(0); }

/* ---------- Audio toggle (discreet, no autoplay) ---------- */
.audio-toggle{
  position:fixed; left:24px; bottom:24px; z-index:200;
  display:flex; align-items:center; gap:10px;
  background:rgba(10,14,24,.7); backdrop-filter:blur(10px);
  border:1px solid var(--line); border-radius:999px; padding:10px 16px 10px 10px;
}
.audio-toggle button{
  width:34px; height:34px; border-radius:50%; background:var(--blue-dim); border:none;
  display:flex; align-items:center; justify-content:center;
}
.audio-toggle svg{ width:15px; height:15px; stroke:var(--blue-2); }
.audio-toggle .bars{ display:flex; align-items:flex-end; gap:2px; height:14px; }
.audio-toggle .bars i{ width:2.5px; background:var(--blue-2); border-radius:2px; animation:bar 1s ease-in-out infinite; }
.audio-toggle .bars i:nth-child(1){ height:5px; animation-delay:.1s; }
.audio-toggle .bars i:nth-child(2){ height:12px; animation-delay:.3s; }
.audio-toggle .bars i:nth-child(3){ height:8px; animation-delay:.5s; }
.audio-toggle span{ font-size:11px; font-weight:700; color:var(--muted); letter-spacing:.04em; }
.audio-toggle.paused .bars i{ animation-play-state:paused; height:3px; }
@keyframes bar{ 0%,100%{ transform:scaleY(.4); } 50%{ transform:scaleY(1); } }

/* ---------- Reveal-on-scroll ---------- */
[data-reveal]{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
[data-reveal].in{ opacity:1; transform:translateY(0); }

/* ---------- Mobile nav ---------- */
@media (max-width:900px){
  .nav-desktop{ display:none; }
  .menu-toggle{ display:flex; }
  .btn-ghost.nav-cta{ display:none; }
}

@media (max-width:560px){
  .topbar{ padding-left:20px; padding-right:20px; gap:10px; }
  .topbar.scrolled{ padding-left:20px; padding-right:20px; }
  .topbar-right{ gap:10px; }
  .brand-name span{ display:none; }
  .lang-btn{ padding:8px 10px; }
}
.mobile-nav{
  position:fixed; inset:0; z-index:150; background:var(--bg);
  display:flex; flex-direction:column; padding:100px 32px 40px;
  transform:translateY(-100%); transition:transform .35s ease;
}
.mobile-nav.open{ transform:translateY(0); }
.mobile-nav a{ font-size:26px; font-weight:800; text-transform:uppercase; padding:16px 0; border-bottom:1px solid var(--line); }