/* ==========================================================
   TwinGPS V3 – Clean White Theme (seperti twingps.id)
   ========================================================== */

/* 1. GOOGLE FONTS import di HTML */
:root {
  --blue     : #0054A6;
  --blue-d   : #003d7a;
  --blue-l   : #e8f1fb;
  --green    : #25D366;
  --text     : #1A2440;
  --text-m   : #6B7280;
  --border   : #E5E7EB;
  --bg       : #F9FAFB;
  --white    : #FFFFFF;
  --shadow   : 0 4px 24px rgba(0,0,0,0.07);
  --radius   : 8px;
  --font-h   : 'Montserrat', sans-serif;
  --font-b   : 'Open Sans', sans-serif;
  --font-nav : 'Inter', sans-serif;
  --trans    : .3s ease;
}

/* ── RESET ──────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-b);color:var(--text);background:var(--white);line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button,input,select,textarea{font-family:inherit}

/* ── UTILITIES ──────────────────────────────────────── */
.container{max-width:1170px;margin:0 auto;padding:0 20px}
.section   {padding:80px 0}
.sec-alt   {background:var(--bg)}
.sec-white {background:var(--white)}
.text-blue {color:var(--blue)}
.text-muted{color:var(--text-m)}

/* Section Header */
.sec-hd       {text-align:center;margin-bottom:50px}
.sec-label    {display:inline-block;font-family:var(--font-h);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.6rem}
.sec-title    {font-family:var(--font-h);font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;color:var(--text);line-height:1.2;margin-bottom:.6rem}
.sec-title span{font-weight:300}
.sec-desc     {color:var(--text-m);font-size:1rem;max-width:640px;margin:0 auto}
.divider      {width:50px;height:4px;background:var(--blue);border-radius:2px;margin:16px auto 0}
.divider-left {margin-left:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:6px;font-family:var(--font-h);font-weight:700;font-size:.88rem;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;border:none;transition:var(--trans)}
.btn-blue {background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,84,166,.35)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-outline:hover{background:rgba(255,255,255,.15);border-color:#fff}
.btn-wa   {background:var(--green);color:#fff}
.btn-wa:hover{background:#1da851;transform:translateY(-2px)}
.btn-sm   {padding:9px 20px;font-size:.82rem}
.btn-dark {background:var(--text);color:#fff}

/* Check list */
.check-list li{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;font-size:.95rem;color:var(--text-m)}
.check-list li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--blue);flex-shrink:0;margin-top:2px}

/* ── TOPBAR ─────────────────────────────────────────── */
.topbar{position:fixed;top:0;left:0;right:0;z-index:1001;background:var(--text);padding:8px 0;font-size:.78rem;color:rgba(255,255,255,.7);transition:transform .3s ease}
.topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.topbar-item{display:flex;align-items:center;gap:6px}
.topbar-item i{color:var(--blue);font-size:.85rem}
.topbar-socials a{color:rgba(255,255,255,.5);margin-left:14px;font-size:.9rem;transition:var(--trans)}
.topbar-socials a:hover{color:#fff}

/* ── NAVBAR ─────────────────────────────────────────── */
/* ── FEATURE BADGES ────────────────────────────────── */
.hero-features{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.f-badge{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:10px 20px;border-radius:12px;color:#fff;font-size:.9rem;font-weight:600;width:fit-content;transition:var(--trans);backdrop-filter:blur(8px)}
.f-badge:hover{background:rgba(255,255,255,.2);transform:translateX(5px)}
.f-dot{width:10px;height:10px;background:#fb923c;border-radius:50%;animation:pulse-orange 2s infinite}

.navbar{position:fixed;top:36px;left:0;right:0;z-index:1000;padding:0;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.08);transition:top .3s}
.navbar.top   {background:#fff}

.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo-box{width:38px;height:38px;background:var(--blue);border-radius:7px;display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-weight:900;font-size:1.2rem;color:#fff;box-shadow:0 4px 12px rgba(0,84,166,.4)}
.nav-logo-name{font-family:var(--font-h);font-weight:800;font-size:1.3rem;color:var(--text);letter-spacing:.02em}
.nav-logo-name span{color:#5ba4f5}

.nav-links{display:none;align-items:center;gap:40px}
@media(min-width:1024px){.nav-links{display:flex}}
.nav-links a{font-family:var(--font-nav);font-size:.82rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--text);transition:color .3s;position:relative}
.nav-links a:hover{color:var(--blue)}

.nav-right{display:flex;align-items:center;gap:12px}
.nav-hamb{background:none;border:none;cursor:pointer;display:flex;flex-direction:column;gap:5px;padding:4px}
.nav-hamb span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--trans)}
@media(min-width:1024px){.nav-hamb{display:none}}

/* Mobile menu */
.mob-menu{position:fixed;inset:0;background:rgba(26,36,64,.97);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;transform:translateX(100%);transition:transform .4s cubic-bezier(.77,0,.175,1)}
.mob-menu.open{transform:translateX(0)}
.mob-menu a{font-family:var(--font-h);font-size:1.4rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7);transition:var(--trans)}
.mob-menu a:hover{color:#fff}
.mob-close{position:absolute;top:22px;right:22px;background:none;border:none;color:rgba(255,255,255,.6);font-size:1.6rem;cursor:pointer}

/* ── HERO ───────────────────────────────────────────── */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-1}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,40,.95) 0%,rgba(4,18,40,.75) 45%,rgba(4,18,40,0) 100%)}
.hero-slides{width:100%;z-index:2}
.hero-slide{display:none;position:absolute;inset:0;width:100%;height:100%;padding:136px 0 60px}
.hero-slide.active{display:flex;flex-direction:column;justify-content:center}
.hero-slide .container{position:relative;z-index:3}
.hero-content{max-width:600px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(91,164,245,.18);border:1px solid rgba(91,164,245,.4);border-radius:99px;padding:5px 14px;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#7dbfff;margin-bottom:20px}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#5ba4f5;animation:pulse 1.5s infinite}
.hero-h1{font-family:var(--font-h);font-size:clamp(1.6rem,2.8vw,2.4rem);font-weight:900;color:#fff;line-height:1.15;margin-bottom:22px}
.hero-h1 .thin{font-weight:300;display:block;font-size:.7em;letter-spacing:.06em;color:rgba(255,255,255,.75);margin-bottom:4px}
.hero-h1 .accent{color:#5ba4f5}
.hero-content{max-width:650px}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,.8);line-height:1.8;margin-bottom:32px;max-width:540px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hero-stat{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.7);font-size:.88rem}
.hero-stat i{color:#5ba4f5}
.hero-dots{position:absolute;bottom:0;left:0;width:100%;z-index:4;display:flex;justify-content:center;gap:8px;padding:20px 0 30px}
.hero-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35);border:none;cursor:pointer;transition:var(--trans)}
.hero-dot.active{width:28px;border-radius:99px;background:#5ba4f5}

/* Hero MultiProvider badge */
.mp-badge{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.mp-tag{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px);border-radius:6px;padding:8px 14px;font-size:.82rem;font-weight:600;color:#fff}
.mp-tag i{color:#5ba4f5;font-size:.9rem}

/* ── TRUST STRIP ─────────────────────────────────────── */
.trust{background:var(--white);border-bottom:1px solid var(--border);padding:24px 0;overflow:hidden}
.trust-txt{text-align:center;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--text-m);margin-bottom:18px}
.trust-marquee{width:100%;overflow:hidden;position:relative}
.trust-track{display:flex;width:max-content;align-items:center;animation:scrollLogo 25s linear infinite}
.trust-item{font-family:var(--font-h);font-size:1.15rem;font-weight:800;color:#cbd5e1;display:flex;align-items:center;gap:12px;padding:0 50px;white-space:nowrap;transition:var(--trans);cursor:pointer}
.trust-item i{font-size:1.8rem;color:#cbd5e1;transition:var(--trans)}
.trust-item:hover,.trust-item:hover i{color:var(--blue)}
@keyframes scrollLogo{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ── WHY US ──────────────────────────────────────────── */
.whyus-videos{display:grid;gap:16px;margin-bottom:50px}
@media(min-width:1024px){.whyus-videos{grid-template-columns:7fr 5fr}}
.yt-main{border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.yt-main iframe{width:100%;height:100%;aspect-ratio:16/9;display:block;border:0}
.yt-side{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.yt-card{border-radius:8px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/9;}
.yt-card iframe{width:100%;height:100%;display:block;border:0}
.whyus-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.whyus-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:28px;transition:var(--trans)}
.whyus-card:hover{box-shadow:0 12px 36px rgba(0,84,166,.1);border-color:rgba(0,84,166,.2);transform:translateY(-4px)}
.whyus-ic{width:56px;height:56px;border-radius:10px;background:var(--blue-l);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--blue);margin-bottom:18px;transition:var(--trans)}
.whyus-card:hover .whyus-ic{background:var(--blue);color:#fff}
.whyus-card h3{font-family:var(--font-h);font-weight:800;font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text);margin-bottom:8px}
.whyus-card p{color:var(--text-m);font-size:.92rem}

/* ── MONITORING ──────────────────────────────────────── */
.mon-grid{display:grid;gap:50px;align-items:center}
@media(min-width:1024px){.mon-grid{grid-template-columns:1fr 1fr}}
.mon-mockup{position:relative}
.mon-map{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.mon-map iframe{width:100%;height:360px;display:block;border:0}
.mon-phone{position:absolute;bottom:-20px;right:-20px;width:140px;border-radius:28px;background:#111;border:5px solid #222;box-shadow:0 20px 50px rgba(0,0,0,.35);overflow:hidden}
.mon-phone-inner{background:#111;padding:8px 4px 12px;border-radius:20px;height:220px;display:flex;flex-direction:column}
.mon-phone-notch{width:40%;height:5px;background:#333;border-radius:3px;margin:0 auto 8px}
.mon-alert-ui{flex:1;background:#0f172a;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;padding:10px;position:relative;overflow:hidden}
.mon-alert-icon{font-size:1.8rem;color:#ef4444;margin-bottom:8px;position:relative;z-index:2}
.mon-alert-title{font-family:var(--font-h);font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#ef4444;margin-bottom:4px;position:relative;z-index:2}
.mon-alert-msg{font-size:.6rem;color:rgba(255,255,255,.7);line-height:1.3;position:relative;z-index:2}
.mon-pulse-ring{position:absolute;width:40px;height:40px;background:rgba(239,68,68,.2);border-radius:50%;animation:pulse-red 2s infinite}
.mon-pulse-ring:nth-child(2){animation-delay:.5s}
.mon-live{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--border);border-radius:99px;padding:6px 14px;font-size:.75rem;font-weight:700;color:var(--text);margin-bottom:14px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.mon-live .dot{width:8px;height:8px;border-radius:50%;background:#ef4444;animation:pulse 1.5s infinite}
.mon-feats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.mon-feat{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:16px}
.mon-feat i{font-size:1.1rem;margin-bottom:8px;display:block}
.mon-feat.c-blue i{color:var(--blue)}
.mon-feat.c-red i{color:#ef4444}
.mon-feat.c-green i{color:#10b981}
.mon-feat.c-purple i{color:#8b5cf6}
.mon-feat h4{font-family:var(--font-h);font-weight:700;font-size:.88rem;color:var(--text);margin-bottom:4px}
.mon-feat p{font-size:.8rem;color:var(--text-m)}

/* ── SOLUTIONS (Vertical Tabs) ───────────────────────── */
.sol-layout{display:grid;grid-template-columns:1fr;gap:24px;margin-top:40px}
@media(min-width:1024px){.sol-layout{grid-template-columns:280px 1fr}}
.sol-nav{display:flex;flex-direction:column;gap:8px}
@media(max-width:1023px){.sol-nav{flex-direction:row;overflow-x:auto;gap:8px}}
.sol-tab{font-family:var(--font-h);font-weight:700;font-size:.88rem;text-align:left;display:flex;align-items:center;gap:10px;padding:14px 18px;border:1px solid #d1d5db;border-radius:8px;background:#e5e7eb;color:#4b5563;cursor:pointer;transition:var(--trans);border-left:4px solid transparent;white-space:nowrap}
.sol-tab i{font-size:1rem;width:20px;text-align:center}
.sol-tab:hover{background:var(--blue-l);color:var(--blue)}
.sol-tab.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.sol-panels{flex:1}
.sol-panel{display:none}
.sol-panel.active{display:grid;gap:32px;align-items:center}
@media(min-width:768px){.sol-panel.active{grid-template-columns:1fr 1fr}}
.sol-img{width:100%;border-radius:12px;height:280px;object-fit:cover;box-shadow:var(--shadow)}
.sol-body h3{font-family:var(--font-h);font-weight:800;font-size:1.35rem;color:var(--text);margin-bottom:12px}
.sol-body p{color:var(--text-m);margin-bottom:20px;line-height:1.75}

/* ── PRODUCTS ────────────────────────────────────────── */
.prod-filters{display:flex;flex-wrap:wrap;gap:0;justify-content:center;margin-bottom:36px;border-bottom:1px solid #e5e7eb}
.prod-filter{font-family:var(--font-h);font-size:.8rem;font-weight:700;letter-spacing:0;text-transform:uppercase;padding:14px 28px;border-radius:6px 6px 0 0;border:none;background:#e5e7eb;color:#4b5563;cursor:pointer;transition:var(--trans);margin-right:2px}
.prod-filter:last-child{margin-right:0}
.prod-filter:hover,.prod-filter.active{background:var(--blue);color:#fff}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.prod-card{background:var(--white);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:var(--trans)}
.prod-card:hover{box-shadow:0 12px 36px rgba(0,84,166,.1);border-color:rgba(0,84,166,.25);transform:translateY(-4px)}
.prod-img-wrap{position:relative;background:var(--bg);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-img-wrap img{width:100%;height:100%;object-fit:contain;transition:transform .5s}
.prod-card:hover .prod-img-wrap img{transform:scale(1.05)}
.prod-placeholder{font-size:3.5rem;color:var(--border)}
.prod-badge{position:absolute;top:0;left:0;background:#2563eb;color:#fff;font-size:10px;font-weight:700;text-transform:uppercase;padding:6px 12px;border-radius:0 0 8px 0;z-index:2;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.prod-body{padding:20px;display:flex;flex-direction:column;flex:1}
.prod-cat{font-size:.75rem;font-weight:700;letter-spacing:.02em;text-transform:capitalize;color:#2563eb;margin-bottom:8px}
.prod-name{font-family:var(--font-h);font-weight:900;font-size:1.15rem;color:#111827;margin-bottom:8px;line-height:1.25}
.prod-desc{font-size:.875rem;color:#6b7280;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:16px;flex:1}
.prod-foot{border-top:1px solid #f3f4f6;padding-top:16px;display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.prod-foot-info{font-size:.75rem;color:#9ca3af;font-weight:500}
.prod-foot-info i{color:#10b981;margin-right:4px}
.prod-btn{background:#f3f4f6;color:#4b5563;font-size:.75rem;font-weight:700;padding:6px 12px;border-radius:4px;transition:var(--trans);display:inline-flex;align-items:center;text-transform:uppercase;text-decoration:none}
.prod-btn:hover{background:var(--blue);color:#fff}
.prod-btn i{margin-left:4px}

/* ── ABOUT + TESTIMONIALS ────────────────────────────── */
.about-grid{display:grid;gap:50px;align-items:start}
@media(min-width:1024px){.about-grid{grid-template-columns:1fr 1fr}}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.about-stat{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:20px;text-align:center}
.about-num{font-family:var(--font-h);font-size:2rem;font-weight:900;color:var(--blue);line-height:1}
.about-lbl{font-size:.8rem;color:var(--text-m);margin-top:4px}
.testi-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:16px;transition:var(--trans)}
.testi-card:hover{box-shadow:var(--shadow);border-color:rgba(0,84,166,.2)}
.testi-stars{color:#f59e0b;font-size:.85rem;margin-bottom:10px}
.testi-quote{font-size:.92rem;color:var(--text-m);line-height:1.75;font-style:italic;margin-bottom:14px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-avatar img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.testi-name{font-weight:700;font-size:.9rem;color:var(--text)}
.testi-pos{font-size:.78rem;color:var(--text-m)}

/* ── FAQ ─────────────────────────────────────────────── */
.faq-list{max-width:750px;margin:0 auto}
.faq-item{background:var(--white);border:1px solid var(--border);border-radius:10px;margin-bottom:12px;overflow:hidden;transition:var(--trans)}
.faq-item.open{border-color:rgba(0,84,166,.3);box-shadow:0 4px 16px rgba(0,84,166,.08)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;background:none;border:none;padding:18px 22px;font-family:var(--font-h);font-weight:700;font-size:.95rem;color:var(--text);cursor:pointer;transition:var(--trans)}
.faq-item.open .faq-q{color:var(--blue)}
.faq-q i{flex-shrink:0;color:var(--text-m);font-size:.9rem;transition:transform .3s}
.faq-item.open .faq-q i{transform:rotate(180deg);color:var(--blue)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a-in{padding:0 22px 20px;font-size:.92rem;color:var(--text-m);line-height:1.75;border-top:1px solid var(--border)}

/* CTA removed */

/* ── FOOTER ──────────────────────────────────────────── */
.footer{background:var(--text);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;margin-bottom:48px}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1.5fr}}
.footer-brand p{color:rgba(255,255,255,.55);font-size:.88rem;line-height:1.7;margin-top:14px}
.footer-col h5{font-family:var(--font-h);font-weight:800;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,.55);font-size:.88rem;transition:var(--trans)}
.footer-col ul li a:hover{color:#fff}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;color:rgba(255,255,255,.55);font-size:.88rem;margin-bottom:12px}
.footer-contact li i{color:var(--blue);margin-top:3px;flex-shrink:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer-bottom span{color:rgba(255,255,255,.4);font-size:.8rem}
.footer-bottom a{color:rgba(255,255,255,.35);font-size:.78rem;display:flex;align-items:center;gap:6px;transition:var(--trans)}
.footer-bottom a:hover{color:rgba(255,255,255,.7)}

/* ── FLOAT WA ────────────────────────────────────────── */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:900;display:flex;align-items:center;gap:10px}
.wa-float-label{background:#fff;padding:7px 14px;border-radius:99px;font-size:.78rem;font-weight:700;color:var(--text);box-shadow:0 4px 16px rgba(0,0,0,.1);white-space:nowrap;opacity:0;transform:translateX(10px);transition:var(--trans)}
.wa-float:hover .wa-float-label{opacity:1;transform:translateX(0)}
.wa-float-btn{width:58px;height:58px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;box-shadow:0 6px 20px rgba(37,211,102,.4);transition:var(--trans)}
.wa-float-btn:hover{transform:scale(1.1)}

/* Back to top */
.back-top{position:fixed;bottom:96px;right:28px;z-index:900;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font-size:.9rem;border:none;cursor:pointer;box-shadow:0 4px 14px rgba(0,84,166,.35);opacity:0;transform:translateY(14px);transition:var(--trans)}
.back-top.show{opacity:1;transform:translateY(0)}

/* ── ANIMATIONS ──────────────────────────────────────── */
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes pulse-orange{
  0%  {box-shadow:0 0 0 0 rgba(251,146,60,.7)}
  70% {box-shadow:0 0 0 8px rgba(251,146,60,0)}
  100%{box-shadow:0 0 0 0 rgba(251,146,60,0)}
}
@keyframes pulse-red{
  0%{transform:scale(1);opacity:.8}
  100%{transform:scale(3.5);opacity:0}
}
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media(max-width:767px){
  .section{padding:56px 0}
  .hero-slides{padding:100px 0 40px}
  .hero-h1{font-size:2.2rem}
  .about-stats{grid-template-columns:1fr}
  .mon-feats{grid-template-columns:1fr}
  .mon-phone{display:none}
  .sol-tab{padding:10px 14px;font-size:.8rem}
}