@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--blue:#087cff;--blue2:#16a5ff;--navy:#050f1e;--navy2:#09192d;--text:#0c1d35;--muted:#64748b;--line:#dce8f5}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,Arial,sans-serif;color:var(--text);line-height:1.5;background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}.eyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--blue);display:block}
.header{height:70px;background:rgba(4,14,28,.97);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #1a3553}.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;position:relative;gap:7px}.brand-symbol{font-size:46px;font-weight:800;font-style:italic;line-height:.7;color:var(--blue)}.brand-text strong{display:block;font-size:20px;line-height:1}.brand-text small{display:block;font-size:6px;letter-spacing:1.2px;color:#aabbd0;margin-top:4px}nav{display:flex;align-items:center;gap:24px;font-size:11px;font-weight:600}nav a{color:#d9e4f1}nav a:hover,nav a.active{color:#159aff}.nav-wa{background:var(--blue);color:#fff!important;padding:9px 15px;border-radius:22px}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:23px}
.hero{min-height:540px;color:#fff;overflow:hidden;background:radial-gradient(circle at 75% 45%,#104d84 0,#0a2949 30%,#061426 65%,#020a14 100%)}.hero-grid{min-height:540px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.hero-title{font-size:58px;font-weight:800;letter-spacing:-3px;line-height:1}.hero-title span{color:var(--blue)}.hero-copy h1{font-size:38px;line-height:1.08;letter-spacing:-1.3px;margin:8px 0 13px}.hero-copy h1 span{color:#0b91ff}.hero-copy>p:not(.eyebrow){max-width:500px;color:#b7c8dc;font-size:13px}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:22px}.hero-wa{background:#12d878;color:#00150c;padding:12px 18px;border-radius:25px;font-size:11px;font-weight:800}.security{display:flex;align-items:center;gap:7px;border-left:1px solid #38536f;padding-left:16px;color:#1496ff}.security small{color:#afbed0;font-size:8px}.hero-visual{height:100%;position:relative;display:flex;align-items:center;justify-content:center}.blue-glow{position:absolute;width:440px;height:300px;background:#087cff44;filter:blur(65px);border-radius:50%}.laptop{width:430px;position:relative;z-index:2;transform:perspective(900px) rotateY(-8deg) rotateX(3deg)}.laptop-screen{height:270px;border:8px solid #26374b;border-bottom-width:11px;border-radius:10px 10px 4px 4px;padding:7px;background:#081321;box-shadow:0 25px 55px #0009}.wallpaper{height:100%;display:grid;place-items:center;border-radius:2px;background:radial-gradient(circle at 62% 45%,#087cff,#061326 65%)}.win-logo{font-size:35px;font-weight:800;color:#dcecff}.laptop-hinge{height:5px;background:#6b7888;margin:0 70px}.laptop-base{height:16px;background:linear-gradient(#8995a3,#303b49);margin:0 -27px;border-radius:2px 2px 20px 20px}.laptop-base span{display:block;width:70px;height:3px;background:#172334;border-radius:5px;margin:auto}.mouse{position:absolute;right:6%;bottom:17%;width:45px;height:68px;background:#121d2c;border-radius:25px;transform:rotate(-17deg);z-index:3}.hero-note{position:absolute;right:-1%;top:20%;font-size:21px;line-height:1.05;font-family:cursive;color:#d9e8f7;transform:rotate(-5deg)}.hero-note:after{content:'';display:block;width:80px;height:3px;background:var(--blue);transform:rotate(-7deg);margin-top:7px}
.section{padding:70px 0}.section-heading{max-width:620px;margin-bottom:34px}.section-heading h2{font-size:28px;line-height:1.15;margin:5px 0 8px}.section-heading p{font-size:12px;color:var(--muted)}.section-heading.left{margin-bottom:28px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px 23px}.service-card{display:flex;gap:12px;padding:12px 12px 15px 0;border-right:1px solid #e4ecf5;min-height:93px}.service-card:nth-child(4n){border-right:0}.service-icon{display:grid;place-items:center;width:39px;height:39px;min-width:39px;border-radius:12px;background:#e9f4ff;color:var(--blue);font-size:18px}.service-card h3{font-size:11px;line-height:1.35;margin-bottom:4px}.service-card p{font-size:9px;color:var(--muted);line-height:1.45}.services{position:relative}.section-scribble{position:absolute;right:3%;top:25px;font-family:cursive;color:#15375e;font-size:18px;line-height:1;transform:rotate(-6deg)}.section-scribble i{color:#0a8dff}
.dark-section{background:linear-gradient(115deg,#050f1e,#0b1d32);color:#fff;padding:52px 0}.dark-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:48px}.dark-section h2{font-size:24px;margin-top:5px}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:11px;margin-top:27px}.step{position:relative}.step>b{display:grid;place-items:center;width:32px;height:32px;background:var(--blue);border-radius:50%;font-size:11px}.step>span{position:absolute;top:4px;right:5px;color:#168dff;font-size:17px}.step h3{font-size:10px;line-height:1.35;margin-top:11px}.step p{font-size:8px;color:#90a6be;margin-top:5px}.about{border-left:1px solid #29435f;padding-left:27px}.about>p:not(.eyebrow){font-size:10px;color:#a9b9cc;margin-top:12px}.about-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:16px}.about-tags span{font-size:8px;color:#9dceff;border:1px solid #345675;border-radius:20px;padding:5px 8px}
.pricing{background:#f7faff}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{background:#fff;border:1px solid #dce7f3;border-radius:13px;padding:23px;position:relative;box-shadow:0 8px 22px #0b315d0a}.price-card.featured{border:2px solid var(--blue)}.popular{position:absolute;right:16px;top:-11px;background:var(--blue);color:#fff;border-radius:15px;padding:3px 9px;font-size:8px}.price-icon{color:var(--blue);font-size:19px}.price-card h3{font-size:12px;margin-top:8px}.price-card p{font-size:9px;color:var(--muted);margin:4px 0 14px}.price-card strong{display:block;color:#06438f;font-size:20px;margin-bottom:16px}.price-card a{display:block;text-align:center;border:1px solid var(--blue);color:var(--blue);border-radius:20px;padding:8px;font-size:9px;font-weight:700}.price-card a.filled{background:var(--blue);color:#fff}.benefits{display:flex;gap:30px;margin-top:17px;font-size:9px;color:#294566}
.contact{padding-top:0;background:#f7faff}.contact-box{background:#061426;border-radius:14px;padding:32px;display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;color:#fff}.contact-info h2{font-size:24px;margin-top:5px}.contact-info p{font-size:10px;color:#9fb1c5;margin-top:9px;max-width:330px}.contact-box form{display:grid;gap:7px}.contact-box label{font-size:8px;color:#c5d2e0}.contact-box input,.contact-box select,.contact-box textarea{width:100%;background:#102640;border:1px solid #294967;border-radius:4px;padding:8px;color:#fff;font:inherit;font-size:9px;outline:none}.contact-box textarea{height:65px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.form-row>div{display:grid;gap:7px}.contact-box button{border:0;background:var(--blue);color:#fff;border-radius:20px;padding:10px;font-size:10px;font-weight:800;cursor:pointer}
footer{background:#050f1e;color:#fff;padding:30px 0 13px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:25px}.footer-brand>p{font-size:9px;color:#91a6bd;margin-top:10px}.footer-grid>div:not(.footer-brand)>b{font-size:9px}.footer-grid>div:not(.footer-brand)>p{font-size:9px;margin:5px 0;color:#aebed0}.footer-grid small{font-size:7px;color:#657c95}.copyright{text-align:center;border-top:1px solid #1c3047;margin-top:25px;padding-top:12px;font-size:7px;color:#617891}
@media(max-width:900px){nav{display:none;position:absolute;top:70px;left:4%;right:4%;background:#071527;border:1px solid #27415e;border-radius:12px;padding:17px;flex-direction:column;align-items:stretch}nav.open{display:flex}.menu-btn{display:block}.hero-grid{grid-template-columns:1fr}.hero-visual{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card:nth-child(2n){border-right:0}.dark-grid{grid-template-columns:1fr}.price-grid{grid-template-columns:1fr}.contact-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.hero{padding:55px 0}.hero-title{font-size:48px}.hero-copy h1{font-size:31px}.hero-actions{flex-direction:column;align-items:flex-start}.service-grid{grid-template-columns:1fr}.service-card{border-right:0;border-bottom:1px solid #e4ecf5}.steps{grid-template-columns:1fr 1fr}.benefits{flex-wrap:wrap;gap:10px}.footer-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.section{padding:55px 0}}


/* =========================================================
   RTECH — AJUSTES RESPONSIVOS PARA CELULAR
   ========================================================= */

html {
  width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

img, svg, video, iframe {
  max-width: 100%;
  height: auto;
}

button, a, input, textarea, select {
  max-width: 100%;
}

@media (max-width: 900px) {
  .container,
  .container-wide,
  .wrap,
  .content,
  section > .container {
    width: min(100% - 32px, 760px);
    max-width: 100%;
  }

  .hero,
  .hero-content,
  .hero-grid,
  .about-grid,
  .contact-grid,
  .pricing-grid,
  .services-grid,
  .cards-grid {
    grid-template-columns: 1fr !important;
  }

  .hero {
    min-height: auto !important;
    padding-top: 55px !important;
    padding-bottom: 55px !important;
  }

  .hero-text {
    text-align: center;
  }

  .hero-text h1,
  .hero h1 {
    font-size: clamp(2rem, 8vw, 3.5rem) !important;
    line-height: 1.05;
  }

  .hero-text p,
  .hero p {
    font-size: 1rem;
  }

  .hero-actions,
  .cta-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-image,
  .hero-visual,
  .laptop-illustration {
    margin: 10px auto 0;
    width: min(90%, 430px);
  }

  .service-card,
  .price-card,
  .step-card,
  .about-card,
  .contact-card {
    width: 100%;
    min-width: 0;
  }

  .steps,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .price-card.featured {
    transform: none !important;
  }

  form {
    width: 100%;
  }

  input,
  textarea,
  select {
    width: 100% !important;
    box-sizing: border-box;
  }
}

@media (max-width: 768px) {
  header,
  .header,
  .site-header {
    height: auto;
    min-height: 64px;
  }

  .header-inner,
  .nav-container,
  nav .container {
    min-height: 64px;
  }

  .logo {
    font-size: 1.35rem !important;
  }

  /* Menu mobile */
  .menu-toggle,
  .hamburger,
  .mobile-menu-button {
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  nav ul,
  .nav-links,
  .menu {
    display: none !important;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    width: 100%;
    padding: 14px 16px 20px;
    margin: 0;
    flex-direction: column !important;
    gap: 4px !important;
    background: rgba(8, 17, 31, .98);
    box-sizing: border-box;
    z-index: 1000;
  }

  nav ul.active,
  .nav-links.active,
  .menu.active,
  nav.open ul {
    display: flex !important;
  }

  nav li,
  .nav-links li,
  .menu li {
    width: 100%;
  }

  nav a,
  .nav-links a,
  .menu a {
    display: block;
    width: 100%;
    padding: 12px 8px;
    box-sizing: border-box;
  }

  .nav-whatsapp,
  .header .whatsapp,
  header .btn {
    width: 100%;
    text-align: center;
  }

  section {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .section-title h2,
  section h2 {
    font-size: clamp(1.65rem, 7vw, 2.4rem) !important;
    line-height: 1.15;
  }

  .section-title p {
    font-size: .95rem;
  }

  .services-grid,
  .cards-grid,
  .pricing-grid,
  .contact-grid {
    gap: 14px !important;
  }

  .service-card,
  .price-card,
  .contact-card {
    padding: 22px !important;
    border-radius: 18px;
  }

  .steps,
  .process-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .step-card {
    padding: 18px !important;
  }

  .about-grid {
    gap: 18px !important;
  }

  .about-photo,
  .about-image {
    order: -1;
    margin: 0 auto;
    max-width: 280px;
  }

  .hero-actions,
  .cta-buttons {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

  .hero-actions a,
  .cta-buttons a,
  .hero-actions button,
  .cta-buttons button,
  .btn {
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    text-align: center;
  }

  textarea {
    min-height: 130px;
  }

  footer .footer-grid,
  footer .container {
    grid-template-columns: 1fr !important;
    text-align: center;
    gap: 22px;
  }

  footer ul {
    padding: 0;
    list-style: none;
  }
}

@media (max-width: 480px) {
  .container,
  .container-wide,
  .wrap,
  .content,
  section > .container {
    width: calc(100% - 28px);
  }

  .hero {
    padding-top: 38px !important;
    padding-bottom: 42px !important;
  }

  .hero h1 {
    font-size: 2rem !important;
  }

  .hero-text p {
    font-size: .94rem;
    line-height: 1.55;
  }

  .hero-image,
  .hero-visual,
  .laptop-illustration {
    width: 100%;
    max-width: 330px;
  }

  .service-card,
  .price-card,
  .step-card,
  .contact-card {
    padding: 18px !important;
  }

  .service-card h3,
  .price-card h3 {
    font-size: 1.05rem;
  }

  .price {
    font-size: 2rem !important;
  }

  .form-row,
  .input-row {
    grid-template-columns: 1fr !important;
    display: grid !important;
  }

  input,
  textarea,
  select {
    font-size: 16px !important; /* evita zoom automático no iPhone */
  }

  .floating-whatsapp,
  .whatsapp-float {
    right: 14px !important;
    bottom: 14px !important;
    width: 54px !important;
    height: 54px !important;
  }
}

/* Readability, keyboard access and launch polish */
:root{--blue:#086de0}
:focus-visible{outline:3px solid #45a7ff;outline-offset:3px}
section[id],div[id]{scroll-margin-top:86px}
nav{font-size:13px}nav a{white-space:nowrap}
.hero-copy h1{font-size:clamp(34px,3.6vw,48px);line-height:1.12;max-width:590px}
.hero-copy>p:not(.eyebrow){font-size:16px;line-height:1.65}
.hero-wa{font-size:13px;line-height:1.4;text-align:center}
.security small{font-size:11px}
.section-heading h2{font-size:clamp(26px,3vw,36px)}
.section-heading p,.service-card p,.price-card p{font-size:14px;line-height:1.6}
.service-card h3,.price-card h3{font-size:16px}
.service-card{padding:17px 15px 18px 0}
.dark-section h2,.contact-info h2{font-size:clamp(25px,2.6vw,34px)}
.step h3{font-size:14px}.step p,.about>p:not(.eyebrow){font-size:13px;line-height:1.6}
.about-tags span{font-size:11px}
.price-card strong{font-size:25px}.price-card a{font-size:13px;min-height:44px;display:grid;place-items:center}
.popular{font-size:11px}.benefits{font-size:12px;flex-wrap:wrap}
.pricing-note{font-size:13px;color:#425875;line-height:1.6;margin-top:18px;max-width:780px}
.contact-info p{font-size:14px;line-height:1.6}
.contact-box label{font-size:13px}.contact-box input,.contact-box select,.contact-box textarea{font-size:16px;padding:12px;border-radius:8px}
.contact-box textarea{min-height:120px}.contact-box form{gap:10px}.contact-box button{font-size:15px;min-height:48px}
.form-note{font-size:12px;color:#b4c5d7;line-height:1.5}
.footer-brand>p,.footer-grid>div:not(.footer-brand)>b,.footer-grid>div:not(.footer-brand)>p{font-size:13px}
.footer-grid small,.copyright{font-size:11px}
.footer-grid a:hover{text-decoration:underline}
.faq{background:#fff}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{border:1px solid #dce7f3;border-radius:12px;padding:18px;background:#f9fbff}
.faq summary{cursor:pointer;font-weight:700;font-size:15px}
.faq details p{font-size:14px;line-height:1.6;color:#425875;margin-top:12px}
@media(max-width:900px){.hero-grid{min-height:auto}.faq-grid{grid-template-columns:1fr}.hero-actions{align-items:flex-start}.section-scribble{display:none}}
@media(max-width:560px){.hero-copy h1{font-size:clamp(29px,8vw,38px)}.hero-wa{width:100%}.step{padding:12px;border:1px solid #29435f;border-radius:10px}.steps{grid-template-columns:1fr 1fr!important}.service-card h3,.price-card h3{font-size:16px}.contact-box{padding:24px 18px}.faq{padding:55px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.process-layout{display:block}.process-layout .how{max-width:100%}.process-layout .steps{gap:20px}.process-layout .step p{font-size:13px}.process-layout .step h3{font-size:15px}

/* Apresentação da RTech */
.dark-grid{grid-template-columns:minmax(0,1.3fr) minmax(280px,.85fr);align-items:start}
.about>p{font-size:14px!important;line-height:1.7;color:#b8c9dc!important}
.about h2{line-height:1.2}
.about-cta{display:inline-flex;align-items:center;min-height:44px;margin-top:20px;padding:10px 16px;background:#087cff;color:#fff;border-radius:24px;font-size:13px;font-weight:700}
.about-cta:hover{background:#0064d2}
@media(max-width:900px){.dark-grid{grid-template-columns:1fr}.about{border-left:0;border-top:1px solid #29435f;padding:27px 0 0}}

/* RTech: acabamento visual e movimento */
.header{transition:box-shadow .3s,background .3s;backdrop-filter:blur(16px)}
.header.is-scrolled{box-shadow:0 8px 30px #020a1433;background:rgba(4,14,28,.94)}
.hero{position:relative;isolation:isolate}
.hero:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#6db8ff08 1px,transparent 1px),linear-gradient(90deg,#6db8ff08 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,transparent,#000);pointer-events:none}
.hero:after{content:'';position:absolute;width:340px;height:340px;border:1px solid #2798ff20;border-radius:50%;right:8%;top:15%;z-index:-1;box-shadow:0 0 0 55px #2798ff08,0 0 0 110px #2798ff05;pointer-events:none}
.hero-title{background:linear-gradient(110deg,#fff,#70bfff);background-clip:text;-webkit-background-clip:text;color:transparent}
.blue-glow{animation:rtech-glow 7s ease-in-out infinite alternate}
.laptop{animation:rtech-float 6s ease-in-out infinite}
.hero-note{animation:rtech-note 6s ease-in-out infinite}
.hero-wa,.nav-wa,.about-cta,.price-card a,.contact-box button{transition:transform .2s,box-shadow .2s,background .2s;position:relative;overflow:hidden}
.hero-wa{box-shadow:0 7px 25px #12d87825}
.hero-wa:hover,.hero-wa:focus-visible{box-shadow:0 10px 32px #12d87845;transform:translateY(-3px)}
.nav-wa:hover,.about-cta:hover,.price-card a:hover,.contact-box button:hover{transform:translateY(-2px);box-shadow:0 8px 24px #087cff30}
.hero-wa:active,.nav-wa:active,.about-cta:active,.price-card a:active,.contact-box button:active{transform:translateY(0)}
.service-card{border:1px solid #e3edf7!important;border-radius:16px;padding:20px!important;background:linear-gradient(145deg,#fff,#f5faff);transition:transform .25s,box-shadow .25s,border-color .25s}
.service-icon{transition:transform .25s,background .25s;color:#0670e4}
.price-card{transition:transform .25s,box-shadow .25s,border-color .25s}
.price-card.featured{box-shadow:0 12px 35px #087cff16;background:linear-gradient(160deg,#fff,#eef7ff)}
.faq details{transition:border-color .25s,box-shadow .25s,background .25s}
.faq details[open]{border-color:#79baff;box-shadow:0 6px 24px #087cff10;background:#f1f8ff}
.contact-box{box-shadow:0 20px 55px #06142620;border:1px solid #234460;background:radial-gradient(ellipse at 0 0,#11365a,#061426 60%)}
.contact-box input,.contact-box select,.contact-box textarea{transition:border-color .2s,box-shadow .2s,background .2s}
.contact-box input:focus,.contact-box select:focus,.contact-box textarea:focus{border-color:#53adff;box-shadow:0 0 0 3px #53adff20;background:#15314d}
.step>b{box-shadow:0 0 0 5px #087cff12,0 7px 18px #087cff20}
.section-heading .eyebrow,.about .eyebrow,.how .eyebrow,.contact-info .eyebrow{display:inline-flex;align-items:center;gap:8px}
.section-heading .eyebrow:before,.about .eyebrow:before,.how .eyebrow:before,.contact-info .eyebrow:before{content:'';width:20px;height:2px;background:currentColor;border-radius:2px}
@media(hover:hover){.service-card:hover{transform:translateY(-5px);border-color:#9bccff!important;box-shadow:0 12px 26px #0b315d12}.service-card:hover .service-icon{transform:rotate(-5deg) scale(1.08);background:#d4eaff}.price-card:hover{transform:translateY(-6px);box-shadow:0 16px 35px #0b315d16}}
.reveal-ready{transition:opacity .6s ease,transform .6s ease;transition-delay:var(--reveal-delay,0ms)}
.reveal-ready:not(.is-visible){opacity:0;transform:translateY(18px)}
@keyframes rtech-float{0%,100%{transform:perspective(900px) rotateY(-8deg) rotateX(3deg) translateY(0)}50%{transform:perspective(900px) rotateY(-8deg) rotateX(3deg) translateY(-10px)}}
@keyframes rtech-glow{from{opacity:.65;transform:scale(.95)}to{opacity:1;transform:scale(1.08)}}
@keyframes rtech-note{0%,100%{transform:rotate(-5deg) translateY(0)}50%{transform:rotate(-5deg) translateY(-5px)}}
@media(max-width:560px){.hero:after{right:-170px}.service-card{padding:18px!important}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.reveal-ready:not(.is-visible){opacity:1;transform:none}html{scroll-behavior:auto}}