/* =====================================================================
   VALE RIO HOME V4 — PREMIUM CORPORATIVO / MOVIMENTO / RESPONSIVO
   ===================================================================== */
.home-v4{background:#eef6ff;color:#102744}
.home-v4 .site-main{position:relative;z-index:2;overflow:hidden}
.home-v4 .site-main:before,.home-v4 .site-main:after{content:"";position:fixed;z-index:-2;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.46}
.home-v4 .site-main:before{width:520px;height:520px;background:rgba(27,139,255,.18);left:-180px;top:24vh;animation:vrAuroraA 16s ease-in-out infinite alternate}
.home-v4 .site-main:after{width:620px;height:620px;background:rgba(0,67,159,.14);right:-220px;top:52vh;animation:vrAuroraB 20s ease-in-out infinite alternate}
@keyframes vrAuroraA{to{transform:translate(160px,150px) scale(1.18)}}
@keyframes vrAuroraB{to{transform:translate(-150px,-170px) scale(.9)}}
.home-v4 .top-strip{background:linear-gradient(90deg,#063f85,#096cc8,#087cdf);background-size:200% 100%;animation:vrStrip 9s linear infinite}
@keyframes vrStrip{to{background-position:200% 0}}
.home-v4 .site-header{background:rgba(255,255,255,.92);border-bottom:1px solid rgba(124,168,211,.20);box-shadow:0 10px 36px rgba(4,45,95,.06)}
.home-v4 .brand{width:188px}.home-v4 .brand img{width:174px}
.home-v4 .main-nav a{font-size:11.5px}.home-v4 .nav-contact{background:linear-gradient(135deg,#0878df,#0756bb);box-shadow:0 12px 28px rgba(0,105,219,.23)}
.home-v4 .container{width:min(1250px,calc(100% - 46px))}
.home-v4 .section-shell{position:relative;padding:90px 0}
.home-v4 .vr-section-kicker{display:inline-flex;align-items:center;gap:11px;color:#0b7ad8;font-size:10px;letter-spacing:.19em;font-weight:900;text-transform:uppercase}
.home-v4 .vr-section-kicker:before{content:"";width:24px;height:2px;border-radius:20px;background:linear-gradient(90deg,#0e8cff,#04b7ff)}
.home-v4 .vr-section-kicker.light{color:#74c8ff}
.home-v4 .vr-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:35px}
.home-v4 .vr-section-head h2{font-size:34px;line-height:1.08;letter-spacing:-.035em;margin:9px 0 0;color:#0c2850;font-weight:750}
.home-v4 .vr-section-head>a{font-size:12px;font-weight:800;color:#0a6fcc;display:flex;gap:8px;align-items:center}
.home-v4 .split-head p{max-width:470px;margin:0 0 4px;color:#60748b;line-height:1.7;font-size:13px}

/* HERO */
.vr-hero{position:relative;min-height:655px;padding:48px 0 0;background:radial-gradient(circle at 78% 25%,rgba(14,137,255,.36),transparent 28%),linear-gradient(125deg,#031c3b 0%,#042f61 42%,#0758a8 72%,#087cd9 100%);color:#fff;overflow:hidden}
.vr-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,17,39,.42),transparent 42%),radial-gradient(circle at 15% 100%,rgba(0,174,255,.18),transparent 30%);pointer-events:none}
.vr-hero-motion{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.motion-orb{position:absolute;border-radius:50%;filter:blur(25px);opacity:.32}.orb-one{width:440px;height:440px;background:#0aa9ff;right:12%;top:-190px;animation:heroOrbOne 12s ease-in-out infinite alternate}.orb-two{width:340px;height:340px;background:#0066ff;left:-160px;bottom:-130px;animation:heroOrbTwo 15s ease-in-out infinite alternate}
@keyframes heroOrbOne{to{transform:translate(-160px,90px) scale(1.2)}}@keyframes heroOrbTwo{to{transform:translate(180px,-70px) scale(.88)}}
.motion-line{position:absolute;left:-15%;width:130%;height:3px;border-radius:50%;background:linear-gradient(90deg,transparent,#0de0ff,#1c84ff,transparent);filter:drop-shadow(0 0 8px #02aaff);opacity:.65;transform:rotate(-8deg)}.line-one{bottom:90px;animation:lineDrift 9s ease-in-out infinite alternate}.line-two{bottom:130px;opacity:.32;animation:lineDrift 12s ease-in-out infinite alternate-reverse}@keyframes lineDrift{to{transform:rotate(-4deg) translateX(90px) translateY(-25px)}}
.motion-grid{position:absolute;inset:0;opacity:.1;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to right,transparent 3%,#000 55%,transparent 100%);animation:gridMove 16s linear infinite}@keyframes gridMove{to{background-position:52px 52px}}
.vr-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:72px;align-items:center;min-height:485px}
.vr-hero-copy{padding:20px 0 40px}.vr-kicker{font-size:10px;letter-spacing:.22em;color:#48d4ff;font-weight:900}.vr-hero-copy h1{font-size:51px;line-height:1.02;letter-spacing:-.046em;margin:17px 0 17px;font-weight:760;max-width:650px}.vr-hero-copy h1 em{font-style:normal;color:#42b8ff}.vr-hero-copy>p{font-size:15px;line-height:1.65;color:#d4e7fa;max-width:580px;margin:0}
.vr-hero-actions{display:flex;gap:12px;align-items:center;margin-top:27px}.vr-btn{height:48px;padding:0 20px;border-radius:10px;display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:850;transition:transform .25s,box-shadow .25s,background .25s}.vr-btn:hover{transform:translateY(-3px)}.vr-btn-primary{background:linear-gradient(135deg,#108cff,#0564d0);color:#fff;box-shadow:0 16px 34px rgba(0,116,255,.34)}.vr-btn-ghost{border:1px solid rgba(255,255,255,.56);background:rgba(2,24,52,.28);color:#fff;backdrop-filter:blur(12px)}.vr-btn.small{height:43px;padding:0 16px;font-size:11px}.vr-btn-icon{font-size:13px;opacity:.9}.vr-hero-metrics{display:flex;gap:0;margin-top:36px;border-top:1px solid rgba(255,255,255,.16);padding-top:19px;max-width:570px}.vr-hero-metrics div{padding:0 26px;border-left:1px solid rgba(255,255,255,.15)}.vr-hero-metrics div:first-child{padding-left:0;border-left:0}.vr-hero-metrics strong{display:block;font-size:20px;line-height:1;color:#fff}.vr-hero-metrics span{display:block;font-size:10px;color:#a9c9e8;margin-top:5px}
.vr-live-panel{position:relative;padding:19px;border:1px solid rgba(75,201,255,.48);border-radius:24px;background:linear-gradient(145deg,rgba(4,35,74,.86),rgba(7,64,125,.68));box-shadow:0 32px 80px rgba(0,0,0,.28),0 0 0 1px rgba(21,154,255,.12) inset;backdrop-filter:blur(22px);overflow:hidden;transform:perspective(900px) rotateY(-3deg) rotateX(1deg);transition:transform .35s ease}.vr-live-panel:hover{transform:perspective(900px) rotateY(0) rotateX(0) translateY(-3px)}.vr-live-glow{position:absolute;width:260px;height:260px;right:-70px;top:-100px;border-radius:50%;background:#0ca9ff;filter:blur(65px);opacity:.24;animation:liveGlow 6s ease-in-out infinite alternate}@keyframes liveGlow{to{transform:translate(-80px,90px);opacity:.36}}
.vr-live-header{position:relative;display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.vr-live-header small{display:block;color:#6fc7ff;font-size:8px;letter-spacing:.15em;font-weight:900}.vr-live-header strong{display:block;font-size:15px;margin-top:3px}.vr-live-status{font-size:9px;border:1px solid rgba(50,240,184,.45);color:#56f2bf;background:rgba(3,70,60,.34);border-radius:99px;padding:7px 9px}.vr-live-status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#39e9b2;box-shadow:0 0 10px #38e9b1;margin-right:4px}
.vr-live-search{position:relative;height:39px;border-radius:9px;background:rgba(255,255,255,.96);color:#5a7088;font-size:10px;display:flex;align-items:center;gap:8px;padding:0 13px;margin-bottom:13px}.vr-live-products{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.vr-live-product{position:relative;min-width:0;border-radius:11px;background:#fff;color:#172b43;padding:9px 9px 11px;box-shadow:0 10px 26px rgba(0,0,0,.12);transition:transform .25s}.vr-live-product:hover{transform:translateY(-5px)}.vr-live-image{height:105px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(160deg,#fff,#edf5fd);overflow:hidden}.vr-live-image img{max-height:92px;max-width:90%;object-fit:contain}.vr-live-image>span{font-size:26px;font-weight:900;color:#0b6fd1}.vr-live-product>span{display:block;font-size:8px;color:#4f7194;text-transform:uppercase;margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vr-live-product>strong{display:block;font-size:10px;line-height:1.25;margin-top:3px;min-height:25px;overflow:hidden}.vr-live-product>small{display:block;font-size:8px;color:#13815f;font-weight:800;margin-top:7px}.vr-live-product>b{position:absolute;right:8px;bottom:8px;width:19px;height:19px;border-radius:5px;display:grid;place-items:center;background:#0879e3;color:#fff;font-size:12px}.vr-live-footer{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding-top:12px;margin-top:12px;border-top:1px solid rgba(255,255,255,.11)}.vr-live-footer span{font-size:8px;color:#bbd6ee;text-align:center}
.vr-feature-bar{position:relative;z-index:4;display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:0;padding:22px 0 31px;border-top:1px solid rgba(255,255,255,.12)}.vr-feature-bar>div{display:flex;align-items:center;gap:10px;padding:0 15px;border-right:1px solid rgba(255,255,255,.11)}.vr-feature-bar>div:last-child{border-right:0}.vr-feature-bar i{width:35px;height:35px;border:1px solid rgba(65,207,255,.65);border-radius:10px;display:grid;place-items:center;color:#67d9ff;font-style:normal;background:rgba(0,113,220,.15);box-shadow:0 0 24px rgba(0,159,255,.12)}.vr-feature-bar strong,.vr-feature-bar small{display:block}.vr-feature-bar strong{font-size:10px}.vr-feature-bar small{font-size:8.5px;color:#9fc4e4;margin-top:3px}.vr-hero-wave{position:absolute;z-index:3;bottom:-1px;left:-2%;right:-2%;height:44px;background:#f5f9fe;border-radius:50% 50% 0 0/100% 100% 0 0;box-shadow:0 -12px 40px rgba(19,149,255,.08)}

/* DESTAQUES */
.vr-spotlight{background:linear-gradient(180deg,#f5f9fe,#fff 60%,#f7fbff)}.vr-spotlight-slider{position:relative;height:460px;border-radius:23px;overflow:hidden;border:1px solid rgba(107,156,202,.20);box-shadow:0 25px 75px rgba(15,58,105,.14);background:#dbeafe}.vr-spotlight-track{position:relative;height:100%}.vr-spotlight-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:scale(1.018);transition:opacity .8s,transform 1.2s,visibility .8s}.vr-spotlight-slide.active{opacity:1;visibility:visible;transform:scale(1);z-index:2}.vr-spotlight-slide>img{width:100%;height:100%;object-fit:cover;transition:transform 7s ease}.vr-spotlight-slide.active>img{transform:scale(1.035)}.vr-spotlight-caption{position:absolute;left:38px;top:50%;transform:translateY(-50%);width:min(400px,45%);padding:24px;border-radius:16px;background:rgba(3,28,59,.68);backdrop-filter:blur(15px);color:#fff;border:1px solid rgba(255,255,255,.18)}.vr-spotlight-caption small{color:#55ccff;font-size:8px;letter-spacing:.18em;font-weight:900}.vr-spotlight-caption h3{font-size:27px;line-height:1.12;margin:9px 0 6px}.vr-spotlight-caption p{font-size:12px;color:#d5e6f6;line-height:1.55}.vr-spotlight-caption a{display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-size:10px;font-weight:850;background:#fff;color:#103254;padding:10px 12px;border-radius:8px}.clean-banner-slide>img{object-position:center}.vr-slide-arrow{position:absolute;z-index:8;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.74);background:rgba(255,255,255,.88);color:#0c4e8b;font-size:25px;box-shadow:0 7px 18px rgba(0,0,0,.1)}.vr-slide-arrow.prev{left:14px}.vr-slide-arrow.next{right:14px}.vr-slide-dots{position:absolute;z-index:8;bottom:17px;left:50%;transform:translateX(-50%);display:flex;gap:6px}.vr-slide-dots button{width:7px;height:7px;border:0;border-radius:99px;background:rgba(255,255,255,.6);padding:0;transition:.25s}.vr-slide-dots button.active{width:28px;background:#fff}

/* SEÇÕES */
.section-light-flow{background:linear-gradient(180deg,#f8fbff,#eef6ff 48%,#fff);overflow:hidden}.section-light-flow:before{content:"";position:absolute;left:-5%;right:-5%;top:18%;height:180px;background:linear-gradient(90deg,transparent,rgba(15,133,255,.08),rgba(255,255,255,.8),rgba(15,133,255,.08),transparent);transform:rotate(-4deg);filter:blur(18px);animation:flowSweep 11s ease-in-out infinite alternate}@keyframes flowSweep{to{transform:translateY(70px) rotate(2deg)}}
.vr-diff-grid{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.vr-diff-card{min-height:180px;padding:20px 17px;background:rgba(255,255,255,.78);border:1px solid rgba(113,163,207,.2);border-radius:15px;box-shadow:0 18px 48px rgba(20,75,126,.07);backdrop-filter:blur(10px);transition:transform .3s,box-shadow .3s,border-color .3s}.vr-diff-card:hover{transform:translateY(-8px);box-shadow:0 26px 55px rgba(12,87,158,.15);border-color:rgba(30,145,246,.35)}.vr-diff-card i{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#e8f5ff,#fff);color:#0779de;font-style:normal;font-size:20px;box-shadow:0 10px 24px rgba(0,105,218,.10)}.vr-diff-card h3{font-size:14px;line-height:1.2;color:#0b2b55;margin:17px 0 8px}.vr-diff-card p{font-size:10.5px;line-height:1.6;color:#687d92;margin:0}
.vr-about{background:linear-gradient(135deg,#fff 0%,#f0f8ff 48%,#e8f4ff 100%);overflow:hidden}.vr-about:before{content:"";position:absolute;width:620px;height:260px;border-radius:50%;background:rgba(27,141,255,.10);filter:blur(50px);right:-150px;bottom:-90px}.vr-about-grid{position:relative;display:grid;grid-template-columns:.95fr 1.25fr .72fr;gap:28px;align-items:center}.vr-about-copy h2{font-size:36px;line-height:1.08;letter-spacing:-.04em;color:#092b58;margin:13px 0 18px}.vr-about-copy h2 em{font-style:normal;color:#0c80df}.vr-about-copy p{font-size:13px;line-height:1.75;color:#63788d;margin:0 0 20px}.vr-brand-visual{position:relative;height:360px;border-radius:23px;background:linear-gradient(135deg,#0a2d5a,#075aaa 56%,#0d8ce8);overflow:hidden;box-shadow:0 28px 70px rgba(13,80,143,.20);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff}.brand-visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:38px 38px;opacity:.48;animation:gridMove 13s linear infinite}.brand-visual-wave{position:absolute;width:140%;height:80px;left:-20%;bottom:65px;background:linear-gradient(90deg,transparent,#1fe2ff,#0672ff,transparent);filter:blur(4px);transform:rotate(-9deg);opacity:.75;animation:lineDrift 9s ease-in-out infinite alternate}.vr-brand-visual>img{position:relative;width:255px;filter:drop-shadow(0 15px 25px rgba(0,0,0,.18));background:rgba(255,255,255,.94);padding:16px 22px;border-radius:17px}.vr-brand-visual>span{position:relative;font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-top:18px;color:#bfe4ff}.brand-visual-badges{position:relative;display:flex;gap:8px;margin-top:12px}.brand-visual-badges b{font-size:9px;padding:7px 9px;border-radius:99px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20)}.vr-values{display:flex;flex-direction:column;gap:11px}.vr-values article{display:flex;gap:12px;padding:17px;background:rgba(255,255,255,.82);border:1px solid rgba(101,159,210,.2);border-radius:14px;box-shadow:0 15px 35px rgba(14,72,123,.07);backdrop-filter:blur(9px)}.vr-values i{flex:0 0 36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#e9f5ff;color:#0780e2;font-style:normal;font-size:17px}.vr-values h3{font-size:12px;margin:0 0 5px;color:#0b2e5d}.vr-values p{font-size:9.5px;line-height:1.5;color:#6f8092;margin:0}
.vr-categories{overflow:hidden}.vr-category-grid{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.vr-category-card{min-width:0;background:rgba(255,255,255,.86);border:1px solid rgba(100,153,201,.18);border-radius:14px;overflow:hidden;box-shadow:0 18px 46px rgba(15,72,124,.08);transition:transform .3s,box-shadow .3s}.vr-category-card:hover{transform:translateY(-7px);box-shadow:0 26px 60px rgba(10,86,157,.16)}.vr-category-image{height:130px;background:linear-gradient(145deg,#edf7ff,#fff);display:grid;place-items:center;overflow:hidden}.vr-category-image img{width:100%;height:100%;object-fit:contain;padding:9px;transition:transform .5s}.vr-category-card:hover img{transform:scale(1.06)}.vr-category-image span{font-size:27px;font-weight:900;color:#0c73cf}.vr-category-card>div:nth-child(2){padding:14px 14px 15px}.vr-category-card h3{font-size:13px;margin:0;color:#0a2c55}.vr-category-card p{font-size:9.5px;color:#73879a;margin:5px 0 0}.vr-category-card>b{position:absolute}.vr-category-card{position:relative}.vr-category-card>b{right:13px;bottom:15px;color:#0c72ce}.vr-category-card.muted{opacity:.7}
.vr-integration{background:linear-gradient(120deg,#f7fbff,#e9f5ff 55%,#fff)}.vr-integration-grid{display:grid;grid-template-columns:.9fr 1.5fr .72fr;gap:32px;align-items:center}.vr-integration-copy h2{font-size:34px;line-height:1.08;letter-spacing:-.04em;color:#0b2d59;margin:12px 0}.vr-integration-copy p{font-size:12px;line-height:1.7;color:#64788d;margin:0 0 20px}.vr-flow{display:grid;grid-template-columns:1fr 32px 1.1fr 32px 1fr;align-items:center;gap:3px}.vr-flow>article{min-height:150px;padding:20px 13px;border-radius:16px;background:#fff;border:1px solid rgba(105,157,205,.2);box-shadow:0 20px 45px rgba(15,72,124,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.vr-flow>span{font-size:25px;color:#1487e7;text-align:center}.vr-flow i{font-style:normal;font-size:27px;color:#0a7ee2;margin-bottom:8px}.vr-flow strong{font-size:13px;color:#0c2e59}.vr-flow small{font-size:9px;color:#71859a;margin-top:5px}.vr-flow .featured{background:linear-gradient(145deg,#eaf6ff,#fff);border-color:#75baf4;transform:scale(1.05)}.vr-flow .featured img{width:95px;margin-bottom:8px}.vr-checklist{display:flex;flex-direction:column;gap:9px}.vr-checklist span{font-size:10px;color:#526d87}.vr-checklist span::first-letter{color:#1ead78}

/* CONTATO */
.vr-contact{position:relative;background:linear-gradient(130deg,#031b39 0%,#052d59 48%,#07529a 100%);color:#fff;overflow:hidden}.vr-contact:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px}.vr-contact-motion{position:absolute;left:-10%;right:-10%;height:100px;top:40%;background:linear-gradient(90deg,transparent,#06d9ff,#0e7fff,transparent);filter:blur(8px);opacity:.32;transform:rotate(-6deg);animation:contactFlow 10s ease-in-out infinite alternate}@keyframes contactFlow{to{transform:translateY(100px) rotate(3deg);opacity:.48}}
.vr-contact-grid{position:relative;display:grid;grid-template-columns:.82fr 1.1fr .78fr;gap:25px;align-items:start}.vr-contact-copy h2{font-size:34px;line-height:1.06;letter-spacing:-.04em;margin:14px 0 12px}.vr-contact-copy>p{font-size:12px;color:#c4ddf4;line-height:1.65;margin:0 0 22px}.vr-contact-items{display:grid;grid-template-columns:1fr;gap:9px}.vr-contact-items a{display:flex;align-items:center;gap:10px;padding:10px 0;color:#fff}.vr-contact-items i{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#0a75dc;color:#fff;font-style:normal;box-shadow:0 8px 22px rgba(0,122,242,.26)}.vr-contact-items small,.vr-contact-items strong{display:block}.vr-contact-items small{font-size:8px;color:#83bde9;text-transform:uppercase;letter-spacing:.08em}.vr-contact-items strong{font-size:10px;line-height:1.35;margin-top:2px}.vr-contact-form{background:rgba(255,255,255,.96);color:#142b45;border-radius:18px;padding:22px;box-shadow:0 30px 75px rgba(0,0,0,.24);border:1px solid rgba(255,255,255,.65);backdrop-filter:blur(12px)}.vr-form-title strong,.vr-form-title small{display:block}.vr-form-title strong{font-size:16px}.vr-form-title small{font-size:9px;color:#75879a;margin-top:3px}.vr-form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.vr-contact-form label{display:block;margin-top:11px}.vr-contact-form label>span{display:block;font-size:8px;color:#52687f;font-weight:800;margin-bottom:5px}.vr-contact-form input,.vr-contact-form textarea{width:100%;border:1px solid #d9e4ee;border-radius:8px;background:#f7fbfe;color:#18334e;padding:10px 11px;outline:0;font-size:10px;transition:.2s}.vr-contact-form input:focus,.vr-contact-form textarea:focus{border-color:#66b8f6;box-shadow:0 0 0 3px rgba(16,135,227,.1);background:#fff}.vr-contact-form textarea{resize:vertical}.vr-form-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:13px}.vr-form-submit{height:39px;border:0;border-radius:8px;background:linear-gradient(135deg,#0d8bed,#0867cc);color:#fff;padding:0 14px;font-size:10px;font-weight:850}.vr-map-card{background:rgba(255,255,255,.97);color:#19334e;border-radius:18px;padding:13px;box-shadow:0 30px 75px rgba(0,0,0,.20)}.vr-map-head{display:flex;justify-content:space-between;align-items:center;padding:3px 2px 10px}.vr-map-head span{font-size:12px;font-weight:850}.vr-map-head a{font-size:8.5px;color:#0875d6;font-weight:800}.vr-map-card iframe{width:100%;height:268px;border:0;border-radius:11px;display:block}.vr-map-address{display:flex;gap:8px;align-items:flex-start;padding:12px 3px 3px}.vr-map-address i{font-style:normal;color:#0c79d7}.vr-map-address strong,.vr-map-address small{display:block}.vr-map-address strong{font-size:10px}.vr-map-address small{font-size:8.5px;color:#6c7f92;line-height:1.4;margin-top:2px}
.home-v4 .site-footer{background:#02172f;color:#c8def1;border-top:1px solid rgba(255,255,255,.08)}.home-v4 .footer-logo-box{background:#fff;border-radius:12px;padding:11px 14px}.home-v4 .footer-column h4,.home-v4 .footer-cta span{color:#7fc8ff}.home-v4 .footer-column a,.home-v4 .footer-brand p,.home-v4 .footer-bottom{color:#96b5cf}.home-v4 .footer-cta strong{color:#fff}

@media (max-width:1100px){.vr-hero-grid{grid-template-columns:1fr 1fr;gap:35px}.vr-hero-copy h1{font-size:43px}.vr-feature-bar{grid-template-columns:repeat(3,1fr);row-gap:17px}.vr-feature-bar>div:nth-child(3){border-right:0}.vr-diff-grid{grid-template-columns:repeat(3,1fr)}.vr-about-grid{grid-template-columns:1fr 1.2fr}.vr-values{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.vr-category-grid{grid-template-columns:repeat(3,1fr)}.vr-integration-grid{grid-template-columns:1fr 1.7fr}.vr-checklist{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.vr-contact-grid{grid-template-columns:.8fr 1.2fr}.vr-map-card{grid-column:1/-1;display:grid;grid-template-columns:1fr 2fr;gap:12px}.vr-map-card iframe{height:220px}.vr-map-head{display:none}}
@media (max-width:820px){.home-v4 .container{width:min(100% - 30px,720px)}.vr-hero{min-height:auto;padding-top:28px}.vr-hero-grid{grid-template-columns:1fr;gap:25px}.vr-hero-copy{padding-bottom:0}.vr-hero-copy h1{font-size:40px}.vr-live-panel{transform:none;margin-bottom:15px}.vr-feature-bar{grid-template-columns:repeat(2,1fr);padding-bottom:48px}.vr-feature-bar>div{border-right:0}.vr-spotlight-slider{height:390px}.vr-spotlight-caption{left:24px;width:55%}.vr-diff-grid{grid-template-columns:repeat(2,1fr)}.vr-about-grid{grid-template-columns:1fr}.vr-values{grid-template-columns:1fr 1fr}.vr-brand-visual{height:320px}.vr-category-grid{grid-template-columns:repeat(2,1fr)}.vr-integration-grid{grid-template-columns:1fr}.vr-checklist{grid-template-columns:1fr 1fr}.vr-contact-grid{grid-template-columns:1fr}.vr-map-card{display:block}.vr-map-card iframe{height:260px}.vr-map-head{display:flex}}
@media (max-width:560px){.home-v4 .container{width:calc(100% - 22px)}.vr-hero-copy h1{font-size:34px}.vr-hero-copy>p{font-size:13px}.vr-hero-actions{flex-direction:column;align-items:stretch}.vr-btn{justify-content:center}.vr-hero-metrics{gap:0}.vr-hero-metrics div{padding:0 12px}.vr-hero-metrics strong{font-size:17px}.vr-live-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.vr-live-panel{padding:12px;border-radius:17px}.vr-live-image{height:82px}.vr-live-footer{display:none}.vr-feature-bar{grid-template-columns:1fr 1fr}.vr-section-head,.split-head{align-items:flex-start;flex-direction:column}.vr-section-head h2{font-size:28px}.vr-spotlight-slider{height:310px;border-radius:16px}.vr-spotlight-caption{left:12px;right:12px;top:auto;bottom:18px;transform:none;width:auto;padding:14px}.vr-spotlight-caption h3{font-size:20px}.vr-diff-grid,.vr-category-grid{grid-template-columns:1fr 1fr}.vr-diff-card{min-height:165px;padding:15px}.vr-about-copy h2,.vr-integration-copy h2,.vr-contact-copy h2{font-size:29px}.vr-values{grid-template-columns:1fr}.vr-brand-visual{height:270px}.vr-brand-visual>img{width:205px}.vr-flow{grid-template-columns:1fr;gap:7px}.vr-flow>span{transform:rotate(90deg)}.vr-flow .featured{transform:none}.vr-checklist{grid-template-columns:1fr}.vr-form-row{grid-template-columns:1fr}.vr-map-card iframe{height:220px}}
@media (prefers-reduced-motion:reduce){.home-v4 *, .home-v4 *:before,.home-v4 *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
[data-tilt-card]{transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg));transform-style:preserve-3d}

/* ==========================================================================\n   VALE RIO V4.1 — IMAGENS FIXAS DE CATEGORIAS + ATENDIMENTO\n   ========================================================================== */

/* Categorias: usa os arquivos em /assets/img/ definidos no index.php. */
.vr-category-image{
    height:168px;
    background:#071f43;
    position:relative;
}
.vr-category-image::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,rgba(0,30,73,0) 48%,rgba(0,30,73,.12) 100%);
    pointer-events:none;
}
.vr-category-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
    padding:0;
    display:block;
    transition:transform .7s cubic-bezier(.2,.8,.2,1),filter .5s ease;
}
.vr-category-card:hover .vr-category-image img{
    transform:scale(1.055);
    filter:saturate(1.06) contrast(1.02);
}
.vr-category-card{
    background:rgba(255,255,255,.92);
    border-color:rgba(58,135,209,.18);
    box-shadow:0 18px 48px rgba(10,60,113,.10);
}
.vr-category-card>div:nth-child(2){
    padding:14px 15px 16px;
    min-height:72px;
}
.vr-category-card h3{
    font-size:13px;
    font-weight:850;
}
.vr-category-card p{
    font-size:9.5px;
}

/* Sobre: substitui o card gráfico pela imagem atendimento.png. */
.vr-brand-visual.vr-about-photo{
    position:relative;
    display:block;
    height:360px;
    background:#082a57;
    overflow:hidden;
    text-align:left;
}
.vr-brand-visual.vr-about-photo>img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    max-width:none;
    padding:0;
    border-radius:0;
    object-fit:cover;
    object-position:center;
    background:none;
    filter:none;
    transform:scale(1.015);
    transition:transform 8s ease;
}
.vr-brand-visual.vr-about-photo:hover>img{
    transform:scale(1.06);
}
.vr-about-photo-overlay{
    position:absolute;
    inset:0;
    background:
        linear-gradient(90deg,rgba(2,18,45,.78) 0%,rgba(2,26,60,.28) 58%,rgba(2,26,60,.05) 100%),
        linear-gradient(0deg,rgba(3,20,45,.64) 0%,rgba(3,20,45,0) 54%);
    pointer-events:none;
}
.vr-about-photo-copy{
    position:absolute;
    z-index:2;
    left:24px;
    right:24px;
    bottom:22px;
    color:#fff;
}
.vr-about-photo-copy>img{
    width:128px;
    max-height:52px;
    object-fit:contain;
    object-position:left center;
    padding:7px 10px;
    border-radius:11px;
    background:rgba(255,255,255,.94);
    box-shadow:0 10px 30px rgba(0,0,0,.14);
    margin-bottom:12px;
}
.vr-about-photo-copy>span{
    display:block;
    max-width:270px;
    font-size:11px;
    line-height:1.45;
    font-weight:750;
    color:#eaf7ff;
}
.vr-about-photo .brand-visual-badges{
    justify-content:flex-start;
    margin-top:12px;
}
.vr-about-photo .brand-visual-badges b{
    color:#fff;
    background:rgba(4,40,84,.50);
    border-color:rgba(255,255,255,.24);
    backdrop-filter:blur(8px);
}

@media (max-width:820px){
    .vr-category-image{height:190px}
    .vr-brand-visual.vr-about-photo{height:340px}
}
@media (max-width:560px){
    .vr-category-image{height:145px}
    .vr-brand-visual.vr-about-photo{height:290px}
    .vr-about-photo-copy{left:18px;right:18px;bottom:17px}
}


/* V4.2 — SAC e Televendas */
.vr-contact-items .vr-service-contact{align-items:flex-start;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.10)}
.vr-contact-items .vr-service-contact i{flex:0 0 34px;margin-top:1px}
.vr-contact-items .vr-service-contact em{display:block;margin-top:4px;color:#a9cae7;font-size:8.5px;line-height:1.45;font-style:normal;max-width:300px}
.vr-contact-items .vr-service-contact:hover i{transform:translateY(-2px);box-shadow:0 12px 27px rgba(0,176,93,.27)}
.vr-contact-items .vr-service-contact.sac i{background:linear-gradient(135deg,#15b866,#0c8f50)}
.vr-contact-items .vr-service-contact.sales i{background:linear-gradient(135deg,#087ff0,#075ac2)}


/* V4.4 — correção de imagens + entrada premium da logo */
.home-v4 .brand{position:relative;overflow:hidden}
.home-v4 .brand img{
    position:relative;
    z-index:1;
    transform:translateX(-58px);
    opacity:0;
    filter:blur(7px);
    animation:vrBrandReveal 1s cubic-bezier(.18,.8,.25,1) .20s forwards!important;
}
.home-v4 .brand:after{
    content:"";
    position:absolute;
    z-index:2;
    inset:-5px 0;
    background:linear-gradient(90deg,rgba(255,255,255,.99),rgba(255,255,255,.90));
    transform:translateX(0);
    animation:vrBrandWipe 1s cubic-bezier(.2,.8,.2,1) .20s forwards;
    pointer-events:none;
}
@keyframes vrBrandReveal{
    from{transform:translateX(-58px);opacity:0;filter:blur(7px)}
    to{transform:translateX(0);opacity:1;filter:blur(0)}
}
@keyframes vrBrandWipe{
    from{transform:translateX(0)}
    to{transform:translateX(115%)}
}

.vr-live-product.promo-card .vr-live-image{background:linear-gradient(160deg,#f9fcff,#e7f2fc)}
.vr-live-product.promo-card .vr-live-image img{width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;padding:0}
.vr-live-product.promo-card>strong{min-height:38px}
.vr-category-image img{width:100%;height:100%;object-fit:cover}
.vr-category-card[href*="divisao"] .vr-category-image{background:linear-gradient(160deg,#f8fbff,#eaf3fb)}

@media(max-width:560px){
    .vr-live-product.promo-card>strong{font-size:9px;min-height:40px}
}
@media(prefers-reduced-motion:reduce){
    .home-v4 .brand img,.home-v4 .brand:after{animation:none!important;transform:none!important;opacity:1!important;filter:none!important}
    .home-v4 .brand:after{display:none}
}