/* ==========================================================
   Soluções Hidráulicas e Caça Vazamentos — Uruguaiana/RS
   ========================================================== */
:root{
  --navy-950:#041331;
  --navy-900:#071d43;
  --navy-800:#0a2a5e;
  --navy-700:#0f3a7e;
  --blue-600:#0d5bd7;
  --blue-500:#1e74ec;
  --blue-400:#3d97f5;
  --aqua-300:#5fd0ff;
  --aqua-100:#dff4ff;
  --aqua-50:#f2faff;
  --steel:#c9d3df;
  --ink:#0d1b33;
  --muted:#5a6a85;
  --line:#e2eaf4;
  --white:#fff;
  --wa:#1fb855;
  --wa-d:#139a44;
  --radius:20px;
  --shadow-sm:0 4px 14px rgba(7,29,67,.06);
  --shadow:0 18px 50px -18px rgba(7,29,67,.28);
  --shadow-lg:0 30px 80px -25px rgba(4,19,49,.45);
  --ease:cubic-bezier(.2,.8,.2,1);
  --ff-h:'Sora',system-ui,sans-serif;
  --ff:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);color:var(--ink);background:var(--white);line-height:1.65;font-size:16.5px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-h);line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy-900);color:#fff;padding:10px 16px;border-radius:10px;z-index:200}
.skip:focus{left:12px}
:focus-visible{outline:3px solid var(--aqua-300);outline-offset:3px;border-radius:8px}
.ico{width:24px;height:24px;flex:none}
.ico-wa{width:22px;height:22px;flex:none}

.grad{background:linear-gradient(100deg,var(--aqua-300),var(--blue-400) 55%,#8fe3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec:not(.dark) .grad,.sec-head .grad,.area .grad{background:linear-gradient(100deg,var(--blue-600),var(--blue-400));-webkit-background-clip:text;background-clip:text}
.grad-l{background:linear-gradient(100deg,var(--aqua-300),#a8ebff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:15.5px;padding:13px 22px;border-radius:999px;border:0;cursor:pointer;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;white-space:nowrap;isolation:isolate}
.btn .ico{width:20px;height:20px;transition:transform .35s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn-lg{padding:16px 28px;font-size:16.5px}
.btn-xl{padding:19px 34px;font-size:18px}
.btn-block{width:100%}
.btn-wa{background:linear-gradient(135deg,#27d466,var(--wa) 50%,var(--wa-d));color:#fff;box-shadow:0 12px 30px -10px rgba(31,184,85,.7)}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px rgba(31,184,85,.8)}
.btn-wa::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);animation:shine 3.8s infinite;z-index:-1}
@keyframes shine{0%,60%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.28);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn-glass{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.3);backdrop-filter:blur(10px)}
.btn-glass:hover{background:rgba(255,255,255,.22);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--blue-600);border:2px solid var(--blue-600)}
.btn-outline:hover{background:var(--blue-600);color:#fff;transform:translateY(-3px)}
.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.5);transform:scale(0);animation:rip .7s ease-out;pointer-events:none}
@keyframes rip{to{transform:scale(4);opacity:0}}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:100;padding:16px 0;transition:background .4s,padding .4s,box-shadow .4s}
.hdr.scrolled{background:rgba(5,22,52,.86);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);padding:10px 0;box-shadow:0 10px 30px -15px rgba(0,0,0,.5)}
.hdr-in{display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex:none}
.logo-mark{width:38px;height:44px;filter:drop-shadow(0 6px 14px rgba(61,151,245,.5));transition:transform .5s var(--ease)}
.brand:hover .logo-mark{transform:rotate(-8deg) scale(1.06)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt strong{font-family:var(--ff-h);font-size:17px;font-weight:800;letter-spacing:-.01em}
.brand-txt small{font-size:12px;color:var(--aqua-300);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav>a,.drop-tg{color:rgba(255,255,255,.86);font-weight:600;font-size:15px;padding:9px 13px;border-radius:999px;transition:color .25s,background .25s;display:inline-flex;align-items:center;gap:6px}
.nav>a:hover,.drop-tg:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-cta{display:none!important}
.has-drop{position:relative}
.chev{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .3s}
.has-drop:hover .chev{transform:rotate(225deg)}
.drop{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,10px);width:560px;background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:2px;opacity:0;visibility:hidden;transition:.3s var(--ease)}
.drop::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translate(-50%,0)}
.drop a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;font-size:14px;font-weight:600;color:var(--ink);transition:background .2s,color .2s}
.drop a .ico{width:20px;height:20px;color:var(--blue-500)}
.drop a:hover{background:var(--aqua-50);color:var(--blue-600)}
.hdr-cta{padding:11px 18px;font-size:14.5px}
.burger{display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin-left:auto}
.burger span{width:20px;height:2px;background:#fff;border-radius:2px;transition:.35s var(--ease)}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(120% 90% at 85% 10%,#13499a 0%,var(--navy-900) 45%,var(--navy-950) 100%);color:#fff;padding:150px 0 170px;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55}
.g1{width:520px;height:520px;background:#1e74ec;top:-160px;right:-120px;animation:floatG 14s ease-in-out infinite}
.g2{width:420px;height:420px;background:#14b3e6;bottom:-120px;left:-140px;opacity:.35;animation:floatG 18s ease-in-out infinite reverse}
@keyframes floatG{50%{transform:translate(-40px,40px) scale(1.1)}}
.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%)}
.bubbles{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.bubbles i{position:absolute;bottom:-40px;left:var(--x);width:var(--s);height:var(--s);border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.7),rgba(95,208,255,.15) 60%,transparent 70%);border:1px solid rgba(255,255,255,.25);animation:rise var(--d) linear infinite;animation-delay:var(--dl)}
@keyframes rise{0%{transform:translate(0,0);opacity:0}10%{opacity:.9}50%{transform:translate(18px,-50vh)}100%{transform:translate(-12px,-110vh);opacity:0}}
.hero-in>*{min-width:0}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 16px 8px 12px;border-radius:999px;background:rgba(95,208,255,.12);border:1px solid rgba(95,208,255,.3);color:#bfeaff;font-weight:600;font-size:14px;margin-bottom:22px}
.eyebrow .ico{width:18px;height:18px;color:var(--aqua-300)}
.hero h1{font-size:clamp(38px,5.6vw,66px);font-weight:800;letter-spacing:-.035em}
.lead{font-size:clamp(17px,1.5vw,19.5px);color:rgba(225,238,255,.82);margin-top:22px;max-width:600px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-trust{display:flex;flex-wrap:wrap;gap:26px;margin-top:40px;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.hero-trust li{display:flex;align-items:center;gap:11px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;line-height:1.25;color:#d7e9ff}
.hero-trust .ico{width:44px;height:44px;padding:10px;border-radius:50%;background:rgba(255,255,255,.08);border:1.5px solid rgba(95,208,255,.45);color:var(--aqua-300)}

.drop-stage{position:relative;width:min(440px,100%);aspect-ratio:1;margin-inline:auto;display:grid;place-items:center}
.drop-stage.small{width:min(340px,100%)}
.ring{position:absolute;inset:12%;border-radius:50%;border:1.5px solid rgba(95,208,255,.35);animation:ring 4.5s ease-out infinite}
.ring.r2{animation-delay:1.5s}.ring.r3{animation-delay:3s}
@keyframes ring{0%{transform:scale(.6);opacity:0}25%{opacity:1}100%{transform:scale(1.2);opacity:0}}
.big-drop{width:56%;filter:drop-shadow(0 30px 50px rgba(30,116,236,.55));animation:bob 6s ease-in-out infinite;position:relative;z-index:2}
@keyframes bob{50%{transform:translateY(-16px) rotate(2deg)}}
.inner-wave{animation:wv 5s linear infinite}
.inner-wave.b{animation-duration:7s;animation-direction:reverse}
@keyframes wv{to{transform:translateX(-150px)}}
.float-card{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.95);color:var(--ink);padding:12px 16px 12px 12px;border-radius:16px;box-shadow:var(--shadow-lg);animation:bob 7s ease-in-out infinite}
.float-card .ico{width:40px;height:40px;padding:9px;border-radius:12px;background:linear-gradient(135deg,var(--aqua-100),#c7e7ff);color:var(--blue-600)}
.float-card strong{display:block;font-size:14px;line-height:1.2}
.float-card small{color:var(--muted);font-size:12.5px}
.fc1{top:8%;left:-4%}
.fc2{bottom:16%;left:-8%;animation-delay:-2.5s}
.fc3{top:44%;right:-6%;animation-delay:-4.5s}
.fc3 .ico{background:linear-gradient(135deg,#d6f7e3,#b6efcc);color:var(--wa-d)}
.svc-orb{position:relative;z-index:2;width:46%;aspect-ratio:1;border-radius:50% 50% 50% 50%/58% 58% 42% 42%;background:linear-gradient(145deg,#7fdcff,#2a8cf0 55%,#0b46b8);display:grid;place-items:center;box-shadow:0 30px 60px -15px rgba(30,116,236,.7),inset 0 -10px 30px rgba(4,19,49,.35),inset 0 10px 25px rgba(255,255,255,.35);animation:bob 6s ease-in-out infinite}
.svc-orb .ico{width:46%;height:46%;color:#fff;stroke-width:1.5}

.wave-bottom{position:absolute;left:0;right:0;bottom:-1px;height:110px;z-index:2;pointer-events:none}
.wave-bottom svg{position:absolute;bottom:0;width:200%;height:100%}
.wave-bottom .w1{fill:rgba(95,208,255,.28);animation:waveX 14s linear infinite}
.wave-bottom .w2{fill:#fff;animation:waveX 10s linear infinite reverse}
@keyframes waveX{to{transform:translateX(-50%)}}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;padding:18px 0;border-bottom:1px solid var(--line);background:#fff}
.mq-track{display:flex;gap:42px;width:max-content;animation:mq 45s linear infinite}
.mq-track span{display:flex;align-items:center;gap:10px;font-family:var(--ff-h);font-weight:700;font-size:15px;color:var(--navy-800);white-space:nowrap}
.mq-track .ico{width:16px;height:16px;color:var(--blue-500)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.sec{position:relative;padding:110px 0}
.sec.soft{background:linear-gradient(180deg,var(--aqua-50),#fff)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 56px}
.sec-head.left{text-align:left;margin:0}
.sec-head h2,.area h2,.block h2{font-size:clamp(30px,3.6vw,46px);font-weight:800}
.sec-head p{color:var(--muted);margin-top:16px;font-size:17.5px}
.tag{display:inline-block;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--blue-600);background:var(--aqua-100);padding:7px 14px;border-radius:999px;margin-bottom:18px}
.tag.light{background:rgba(95,208,255,.14);color:var(--aqua-300)}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc-grid.three{grid-template-columns:repeat(3,1fr)}
.svc{position:relative;display:flex;flex-direction:column;padding:28px 24px 24px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;overflow:hidden;isolation:isolate}
.svc::before{content:"";position:absolute;inset:auto -30% -60% -30%;height:140%;background:radial-gradient(circle at 50% 100%,rgba(61,151,245,.18),transparent 60%);opacity:0;transition:opacity .45s;z-index:-1}
.svc::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--aqua-300),var(--blue-600));transition:width .55s var(--ease)}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#cfe2f7}
.svc:hover::before{opacity:1}
.svc:hover::after{width:100%}
.svc-ico{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(145deg,var(--aqua-100),#cfe9ff);color:var(--blue-600);margin-bottom:20px;transition:transform .5s var(--ease),background .4s,color .4s}
.svc-ico .ico{width:30px;height:30px}
.svc:hover .svc-ico{transform:rotate(-6deg) scale(1.08);background:linear-gradient(145deg,var(--blue-400),var(--blue-600));color:#fff}
.svc h3{font-size:19px;font-weight:700;margin-bottom:8px}
.svc p{color:var(--muted);font-size:15px;flex:1}
.svc-more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-weight:700;font-size:14.5px;color:var(--blue-600)}
.svc-more .ico{width:18px;height:18px;transition:transform .35s var(--ease)}
.svc:hover .svc-more .ico{transform:translateX(5px)}

/* alert */
.alert-sec{padding:0}
.alert-in{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;background:linear-gradient(120deg,var(--navy-800),var(--blue-600));color:#fff;border-radius:28px;padding:38px 42px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.alert-in::after{content:"";position:absolute;width:380px;height:380px;right:-120px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(95,208,255,.4),transparent 65%)}
.alert-ico{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.3);animation:pulseA 2.2s infinite}
.alert-ico .ico{width:34px;height:34px;color:#ffd166}
@keyframes pulseA{0%{box-shadow:0 0 0 0 rgba(255,209,102,.5)}70%{box-shadow:0 0 0 18px rgba(255,209,102,0)}100%{box-shadow:0 0 0 0 rgba(255,209,102,0)}}
.alert-txt h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:8px}
.alert-txt p{color:rgba(230,242,255,.86)}
.alert-in .btn{position:relative;z-index:1}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:58px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,var(--blue-400) 0 10px,transparent 10px 20px);opacity:.4}
.step{position:relative;text-align:center;padding:30px 22px;background:#fff;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step .ico{width:56px;height:56px;padding:14px;border-radius:50%;margin:0 auto 18px;background:linear-gradient(145deg,var(--blue-400),var(--blue-600));color:#fff;box-shadow:0 12px 25px -8px rgba(13,91,215,.55);position:relative;z-index:1}
.step .num{position:absolute;top:14px;right:18px;font-family:var(--ff-h);font-weight:800;font-size:34px;color:var(--aqua-100)}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* dark diff */
.sec.dark{background:radial-gradient(100% 120% at 0% 0%,#13499a,var(--navy-900) 50%,var(--navy-950));color:#fff;overflow:hidden}
.diff{position:relative;z-index:2;display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:center}
.diff-txt h2{font-size:clamp(30px,3.6vw,46px);font-weight:800}
.diff-txt p{color:rgba(225,238,255,.8);margin:20px 0 32px;font-size:17.5px}
.diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dcard{padding:28px 24px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px);transition:transform .45s var(--ease),border-color .45s,background .45s}
.dcard:nth-child(even){transform:translateY(28px)}
.dcard:hover{border-color:rgba(95,208,255,.5);background:linear-gradient(160deg,rgba(95,208,255,.16),rgba(255,255,255,.04))}
.dcard .ico{width:48px;height:48px;padding:11px;border-radius:14px;background:rgba(95,208,255,.15);color:var(--aqua-300);margin-bottom:16px}
.dcard h3{font-size:18px;margin-bottom:6px}
.dcard p{font-size:15px;color:rgba(225,238,255,.72)}

/* area */
.area{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
.area p{color:var(--muted);margin:16px 0 24px;font-size:17.5px}
.area-map{position:relative;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#e7f5ff 0%,#cfe8ff 55%,#b6dbff 100%);display:grid;place-items:center;max-width:380px;width:100%;margin-inline:auto;box-shadow:inset 0 0 0 14px rgba(255,255,255,.6),var(--shadow)}
.area-map::before{content:"";position:absolute;inset:16%;border-radius:50%;border:2px dashed rgba(13,91,215,.25);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pin-big{width:96px;height:96px;color:var(--blue-600);stroke-width:1.4;filter:drop-shadow(0 14px 18px rgba(13,91,215,.35));animation:bob 3.5s ease-in-out infinite;position:relative;z-index:2}
.pulse{position:absolute;width:40%;height:40%;border-radius:50%;background:rgba(30,116,236,.25);animation:ring 3s ease-out infinite}
.pulse.p2{animation-delay:1.5s}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.checks li{display:flex;align-items:center;gap:10px;font-weight:600}
.checks .ico{width:26px;height:26px;padding:5px;border-radius:50%;background:#d8f5e4;color:var(--wa-d);stroke-width:2.4}

/* faq */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}
.faq-wrap .sec-head .btn{margin-top:26px}
.faq{display:grid;gap:12px}
.qa{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);transition:border-color .3s,box-shadow .3s}
.qa[open]{border-color:#bcd8f6;box-shadow:var(--shadow)}
.qa summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:700;font-size:16.5px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.qa summary::-webkit-details-marker{display:none}
.pm{position:relative;width:30px;height:30px;flex:none;border-radius:50%;background:var(--aqua-100);transition:background .3s,transform .4s var(--ease)}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--blue-600);transform:translate(-50%,-50%);transition:transform .4s var(--ease),background .3s}
.pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.qa[open] .pm{background:var(--blue-600);transform:rotate(180deg)}
.qa[open] .pm::before,.qa[open] .pm::after{background:#fff}
.qa[open] .pm::after{transform:translate(-50%,-50%) rotate(0)}
.qa div{padding:0 22px 20px;color:var(--muted);animation:fadeD .45s var(--ease)}
@keyframes fadeD{from{opacity:0;transform:translateY(-6px)}}

/* final CTA */
.cta-final{position:relative;padding:110px 0;background:linear-gradient(120deg,var(--blue-600),var(--navy-800) 60%,var(--navy-950));color:#fff;text-align:center;overflow:hidden}
.cta-final::before{content:"";position:absolute;width:700px;height:700px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(95,208,255,.25),transparent 60%)}
.cta-in{position:relative;z-index:2}
.cta-in h2{font-size:clamp(32px,4.4vw,56px);font-weight:800}
.cta-in p{color:rgba(225,238,255,.82);margin:16px auto 36px;max-width:620px;font-size:18px}
.cta-btns{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}

/* ---------- Service page ---------- */
.hero-svc{padding-bottom:160px}
.hero-svc h1{font-size:clamp(36px,5vw,60px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:rgba(200,225,255,.7);margin-bottom:20px}
.crumbs a:hover{color:#fff}
.svc-layout{display:grid;grid-template-columns:1fr 360px;gap:50px;align-items:start}
.block{margin-bottom:64px}
.block h2{font-size:clamp(26px,3vw,36px);margin-bottom:28px}
.signals{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.signals li{display:flex;gap:12px;align-items:flex-start;padding:18px;border-radius:16px;background:#fff8ea;border:1px solid #fde6b5;font-weight:600;transition:transform .35s var(--ease)}
.signals li:hover{transform:translateX(4px)}
.signals .ico{width:24px;height:24px;color:#e09a00;margin-top:1px}
.inline-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px;border-radius:20px;background:linear-gradient(120deg,var(--navy-800),var(--blue-600));color:#fff;margin:-20px 0 64px;box-shadow:var(--shadow)}
.inline-cta strong{display:block;font-family:var(--ff-h);font-size:19px}
.inline-cta span{color:rgba(225,238,255,.82);font-size:15px}
.psteps{display:grid;gap:16px;position:relative}
.psteps::before{content:"";position:absolute;left:25px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--aqua-300),var(--blue-600))}
.pstep{display:flex;gap:20px;align-items:flex-start;padding:20px 22px 20px 0;position:relative}
.pnum{position:relative;z-index:1;width:52px;height:52px;flex:none;border-radius:50%;display:grid;place-items:center;font-family:var(--ff-h);font-weight:800;font-size:20px;color:#fff;background:linear-gradient(145deg,var(--blue-400),var(--blue-600));box-shadow:0 0 0 6px #fff,0 12px 25px -8px rgba(13,91,215,.6)}
.pstep h3{font-size:19px;margin-bottom:4px}
.pstep p{color:var(--muted)}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.benefits li{display:flex;gap:12px;align-items:center;padding:20px;border-radius:16px;background:var(--aqua-50);border:1px solid #d3ebfb;font-weight:600}
.benefits .ico{width:32px;height:32px;padding:6px;border-radius:50%;background:var(--wa);color:#fff;stroke-width:2.6}
.svc-side{position:sticky;top:100px;display:grid;gap:20px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow-sm)}
.side-card h3{font-size:19px;margin-bottom:10px}
.cta-card{background:linear-gradient(165deg,var(--navy-900),var(--navy-700));color:#fff;border:0;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.cta-card::after{content:"";position:absolute;width:260px;height:260px;right:-100px;top:-100px;border-radius:50%;background:radial-gradient(circle,rgba(95,208,255,.35),transparent 65%)}
.cta-card p{color:rgba(225,238,255,.8);font-size:15px;margin-bottom:20px}
.side-ico{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:rgba(95,208,255,.16);color:var(--aqua-300);margin-bottom:16px}
.side-ico .ico{width:30px;height:30px}
.mini-trust{display:grid;gap:10px;margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12)}
.mini-trust li{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#d7e9ff}
.mini-trust .ico{width:20px;height:20px;color:var(--aqua-300)}
.side-list{display:grid;gap:2px}
.side-list a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);transition:background .2s,color .2s}
.side-list .ico{width:19px;height:19px;color:var(--blue-500)}
.side-list a:hover,.side-list .on a{background:var(--aqua-50);color:var(--blue-600)}
.side-list .on a{box-shadow:inset 3px 0 0 var(--blue-600)}
.hero-404{min-height:80vh;display:grid;place-items:center}
.hero-404 h1{font-size:clamp(36px,6vw,64px)}

/* ---------- Footer ---------- */
.ftr{position:relative;background:var(--navy-950);color:rgba(215,230,250,.75);padding:80px 0 0;margin-top:-1px}
.wave-top{position:absolute;top:-79px;left:0;right:0;height:80px;pointer-events:none}
.wave-top svg{width:100%;height:100%;fill:var(--navy-950)}
.ftr-grid{display:grid;grid-template-columns:1.1fr 1.3fr .9fr;gap:50px;padding-bottom:50px}
.ftr-brand p{margin:18px 0 22px;font-size:15px;max-width:340px}
.ftr h4{color:#fff;font-size:16px;margin-bottom:18px}
.ftr-links.two{columns:2;column-gap:20px}
.ftr-links li{margin-bottom:9px;break-inside:avoid}
.ftr-links a{font-size:14.5px;transition:color .2s}
.ftr-links a:hover{color:var(--aqua-300)}
.ftr-contact{display:grid;gap:14px;margin-bottom:22px}
.ftr-contact li{display:flex;align-items:center;gap:10px;font-size:15px}
.ftr-contact .ico,.ftr-contact .ico-wa{width:20px;height:20px;color:var(--aqua-300)}
.ftr-contact a:hover{color:#fff}
.social{display:flex;gap:10px}
.social a{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.07);color:#fff;transition:background .3s,transform .3s}
.social a:hover{background:var(--blue-600);transform:translateY(-3px)}
.social .ico,.social .ico-wa{width:21px;height:21px}
.ftr-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0 26px;border-top:1px solid rgba(255,255,255,.08);font-size:14px}
.totop{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.07);color:#fff;transition:background .3s}
.totop .ico{transform:rotate(-90deg);width:20px;height:20px}
.totop:hover{background:var(--blue-600)}

/* floating WA */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#fff;box-shadow:0 14px 30px -8px rgba(31,184,85,.7);transition:transform .35s var(--ease)}
.wa-float .ico-wa{width:32px;height:32px}
.wa-float::before,.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:waP 2.4s ease-out infinite}
.wa-float::after{animation-delay:1.2s}
@keyframes waP{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.wa-float:hover{transform:scale(1.08)}
.wa-tip{position:absolute;right:76px;background:#fff;color:var(--ink);font-weight:700;font-size:14px;padding:9px 14px;border-radius:12px;box-shadow:var(--shadow);white-space:nowrap;opacity:0;transform:translateX(10px);transition:.35s var(--ease);pointer-events:none}
.wa-float:hover .wa-tip,.wa-float.tip .wa-tip{opacity:1;transform:none}
.mbar{display:none}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
.reveal.in{opacity:1;transform:none}
.dcard.reveal.in:nth-child(even){transform:translateY(28px)}
.no-js .reveal{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .hdr-cta span{display:none}
  .hdr-cta{padding:12px}
  .svc-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .burger{display:flex}
  .hdr-cta{display:none}
  .nav{position:fixed;inset:0 0 0 auto;width:min(380px,88vw);flex-direction:column;align-items:stretch;gap:2px;background:var(--navy-900);padding:96px 22px 30px;transform:translateX(100%);transition:transform .5s var(--ease);overflow-y:auto;box-shadow:-20px 0 60px rgba(0,0,0,.4)}
  .nav.open{transform:none}
  .nav>a,.drop-tg{font-size:17px;padding:13px 14px;border-radius:12px}
  .has-drop .drop{position:static;transform:none;width:auto;opacity:1;visibility:visible;display:none;grid-template-columns:1fr;background:rgba(255,255,255,.05);box-shadow:none;margin:4px 0 8px;padding:6px}
  .has-drop.open .drop{display:grid}
  .has-drop.open .chev{transform:rotate(225deg)}
  .drop a{color:#d7e9ff}
  .drop a:hover{background:rgba(255,255,255,.08);color:#fff}
  .drop a .ico{color:var(--aqua-300)}
  .nav-cta{display:inline-flex!important;margin-top:16px}
  .burger{position:relative;z-index:110}
  body.menu-open{overflow:hidden}
  body.menu-open::after{content:"";position:fixed;inset:0;background:rgba(4,19,49,.55);z-index:99;backdrop-filter:blur(3px)}
  .hero-in{grid-template-columns:1fr;gap:30px}
  .hero-art{order:-1;max-width:380px;margin-inline:auto;width:100%}
  .svc-art{max-width:260px}
  .diff,.area,.faq-wrap,.svc-layout{grid-template-columns:1fr;gap:40px}
  .svc-side{position:static}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .alert-in{grid-template-columns:1fr;text-align:center;justify-items:center}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .ftr-brand{grid-column:1/-1}
}
@media (max-width:720px){
  body{font-size:16px;padding-bottom:70px}
  .wrap{width:calc(100% - 32px)}
  .hero{padding:110px 0 130px}
  .hero-art{max-width:300px}
  .fc1{left:-6%;top:2%}.fc2{left:-6%;bottom:8%}.fc3{right:-6%}
  .float-card{padding:8px 12px 8px 8px;gap:8px}
  .float-card .ico{width:32px;height:32px;padding:7px}
  .float-card strong{font-size:12.5px}.float-card small{font-size:11px}
  .hero-cta .btn{width:100%;white-space:normal;text-align:center}
  .hero-art{max-width:250px!important}
  .svc-art{max-width:200px!important}
  .hero h1{overflow-wrap:break-word}
  .hero-trust{gap:14px;justify-content:space-between}
  .hero-trust li{flex-direction:column;text-align:center;font-size:11px;gap:8px}
  .hero-trust br{display:block}
  .sec{padding:80px 0}
  .svc-grid,.svc-grid.three{grid-template-columns:1fr 1fr;gap:12px}
  .svc{padding:20px 16px}
  .svc-ico{width:50px;height:50px;border-radius:14px;margin-bottom:14px}
  .svc-ico .ico{width:25px;height:25px}
  .svc h3{font-size:16px}
  .svc p{font-size:13.5px}
  .svc-more{font-size:13px}
  .steps,.diff-grid,.signals,.benefits,.checks{grid-template-columns:1fr}
  .dcard:nth-child(even),.dcard.reveal.in:nth-child(even){transform:none}
  .alert-in{padding:32px 22px;border-radius:22px}
  .alert-in .btn,.cta-btns .btn{width:100%;white-space:normal}
  .inline-cta{flex-direction:column;align-items:stretch;text-align:center}
  .ftr-grid{grid-template-columns:1fr}
  .ftr-links.two{columns:1}
  .wa-float{display:none}
  .mbar{display:grid;grid-template-columns:auto 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:95;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(5,22,52,.94);backdrop-filter:blur(12px)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:14px;padding:13px 16px;font-size:15px}
  .mbar-call{background:rgba(255,255,255,.1);color:#fff}
  .mbar-call .ico{width:20px;height:20px}
  .mbar-wa{background:var(--wa);color:#fff}
  .brand-txt strong{font-size:15.5px}
  .brand-txt small{font-size:10.5px}
  .logo-mark{width:32px;height:38px}
}
@media (max-width:380px){
  .svc-grid,.svc-grid.three{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}