/* ═══════════════════════════════════════
   TOKENS
═══════════════════════════════════════ */
:root {
  --brand:      #0089e4;
  --brand-dark: #006fba;
  --brand-light:#e8f4fd;
  --alt:        #192730;
  --alt-2:      #1e3040;
  --text:       #333f48;
  --soft:       #666;
  --bg:         #f6f6f8;
  --white:      #ffffff;
  --border:     #dde3e8;
  --green:      #10b981;
  --shadow-sm:  0 2px 8px rgba(0,137,228,.08);
  --shadow-md:  0 6px 24px rgba(0,137,228,.12);
  --shadow-lg:  0 14px 48px rgba(0,0,0,.15);
  --t:          .22s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Lato',sans-serif;color:var(--text);background:var(--bg);overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
img{display:block;max-width:100%}
button{cursor:pointer;border:none;outline:none;font-family:inherit}
input,select,textarea{outline:none;font-family:'Lato',sans-serif}
address{font-style:normal}

/* ═══════════════════════════════════════
   LAYOUT HELPERS
═══════════════════════════════════════ */
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section{padding:5rem 0}
.section-white{background:var(--white)}
.section-light{background:var(--bg)}
.section-brand{background:var(--brand)}
.section-dark{background:var(--alt)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Poppins',sans-serif;
  font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.18em;color:var(--brand);
  margin-bottom:10px;
}
.eyebrow::before{content:'';width:24px;height:3px;background:var(--brand);flex-shrink:0}
.eyebrow-light{color:rgba(255,255,255,.8)}
.eyebrow-light::before{background:rgba(255,255,255,.8)}

.sec-title{
  font-family:'Poppins',sans-serif;
  font-size:clamp(22px,3vw,32px);font-weight:700;
  text-transform:uppercase;color:var(--alt);line-height:1.15;margin-bottom:1rem
}
.sec-title span{color:var(--brand)}
.sec-title-light{color:var(--white)}
.sec-title-light span{color:rgba(255,255,255,.6)}
.sec-desc{font-size:15px;color:var(--soft);line-height:1.75;max-width:640px}

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Poppins',sans-serif;font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;
  padding:13px 28px;transition:var(--t);
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,137,228,.35)}
.btn-white{background:#fff;color:var(--brand)}
.btn-white:hover{background:#e8f4fd}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}
.btn-outline:hover{border-color:#fff}
.btn-dark{background:var(--alt);color:#fff}
.btn-dark:hover{background:var(--alt-2)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1ebe57}

/* ═══════════════════════════════════════
   NAV
═══════════════════════════════════════ */
.nav{
  position:sticky;top:0;z-index:1000;
  background:#fff;
  border-bottom:3px solid var(--brand);
  box-shadow:0 2px 20px rgba(0,137,228,.10);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:68px;padding:0 2rem;max-width:1400px;margin:0 auto;
}
.nav-logo img{height:44px;width:auto}
.nav-menu{display:flex;align-items:center;gap:.2rem}
.nav-menu a{
  font-family:'Poppins',sans-serif;font-size:12px;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;color:var(--text);
  padding:8px 14px;transition:color var(--t);border-bottom:2px solid transparent;
}
.nav-menu a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-phone{display:flex;align-items:center;gap:6px;font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;color:var(--brand)}
.nav-cta{padding:9px 20px;font-size:11px}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;padding:6px}
.nav-burger span{display:block;width:24px;height:2px;background:var(--alt);transition:var(--t);transform-origin:center}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile{display:none;flex-direction:column;background:#fff;border-top:1px solid var(--border);padding:1rem 2rem 1.5rem}
.nav-mobile.open{display:flex}
.nav-mobile a{font-family:'Poppins',sans-serif;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text);padding:12px 0;border-bottom:1px solid var(--border);transition:color var(--t)}
.nav-mobile a:last-child{border-bottom:none}
.nav-mobile a:hover{color:var(--brand)}
.nav-mobile .btn-primary{margin-top:1rem;justify-content:center}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('images/hero-bg.jpg');
  background-size:cover;background-position:center 30%;
  background-attachment:fixed;
  filter:brightness(.5) saturate(.8);
  transform:scale(1.04);transition:transform 8s ease;
}
.hero-bg.loaded{transform:scale(1)}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,137,228,.80) 0%,rgba(0,111,186,.65) 40%,rgba(25,39,48,.88) 100%);
}
.hero-content{
  position:relative;z-index:2;
  max-width:1200px;margin:0 auto;padding:0 2rem;
  display:grid;grid-template-columns:1fr 420px;gap:3rem;align-items:center;
}
.hero-badge{
  display:inline-block;
  background:rgba(255,255,255,.13);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.25);
  font-family:'Poppins',sans-serif;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.16em;color:rgba(255,255,255,.9);
  padding:6px 16px;margin-bottom:1.5rem;
}
.hero h1{
  font-family:'Poppins',sans-serif;font-weight:900;
  font-size:clamp(34px,5vw,56px);line-height:1.06;
  color:#fff;text-transform:uppercase;margin-bottom:1.4rem;
  text-shadow:0 2px 20px rgba(0,0,0,.3);
}
.hero h1 em{font-style:normal;background:rgba(255,255,255,.16);padding:2px 12px;display:inline}
.hero h1 .accent{color:#7dd3fc}
.hero-sub{font-size:16px;font-weight:300;color:rgba(255,255,255,.87);line-height:1.75;margin-bottom:2rem;max-width:520px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:2.2rem}
.hero-tag{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  font-family:'Poppins',sans-serif;font-size:10px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.85);padding:4px 10px;
}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}

/* hero form */
.hero-card{background:#fff;border-top:5px solid var(--brand);padding:2rem;box-shadow:0 20px 60px rgba(0,0,0,.25);position:relative;z-index:2}
.hero-card-title{font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--alt);margin-bottom:4px}
.hero-card-sub{font-size:12px;color:var(--soft);margin-bottom:1.4rem}

/* shared fields */
.field{margin-bottom:12px}
.field label{display:block;font-family:'Poppins',sans-serif;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#555;margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1px solid var(--border);padding:10px 12px;font-size:13px;color:var(--text);transition:border-color var(--t)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);background:#fff}
.field textarea{resize:vertical;min-height:68px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn-submit{width:100%;background:var(--brand);color:#fff;padding:13px;font-family:'Poppins',sans-serif;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;display:flex;align-items:center;justify-content:center;gap:7px;transition:background var(--t)}
.btn-submit:hover{background:var(--brand-dark)}

/* ═══════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════ */
.bcbar{background:#f0f4f8;border-bottom:1px solid var(--border);padding:10px 0}
.bc{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--soft)}
.bc a{color:var(--brand);transition:color var(--t)}
.bc a:hover{color:var(--brand-dark)}
.bc i{font-size:10px;color:var(--border)}

/* ═══════════════════════════════════════
   STATS
═══════════════════════════════════════ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--alt)}
.stat{padding:2rem 1.5rem;text-align:center;border-right:1px solid rgba(255,255,255,.07)}
.stat:last-child{border-right:none}
.stat-num{font-family:'Poppins',sans-serif;font-size:40px;font-weight:900;color:var(--brand);line-height:1;margin-bottom:4px}
.stat-label{font-size:11px;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.07em}

/* ═══════════════════════════════════════
   WHAT IS PASS THROUGH
═══════════════════════════════════════ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-img{position:relative}
.about-img img{width:100%;height:420px;object-fit:cover;object-position:center}
.about-img-badge{position:absolute;bottom:-20px;right:-20px;background:var(--brand);color:#fff;padding:1.2rem 1.5rem;text-align:center;box-shadow:var(--shadow-lg)}
.about-img-badge strong{display:block;font-family:'Poppins',sans-serif;font-size:26px;font-weight:900;line-height:1}
.about-img-badge span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;opacity:.85}
.about-feats{display:flex;flex-direction:column;gap:16px;margin-top:2rem}
.about-feat{display:flex;align-items:flex-start;gap:12px}
.feat-icon{width:38px;height:38px;flex-shrink:0;background:var(--brand);display:flex;align-items:center;justify-content:center}
.feat-icon i{color:#fff;font-size:18px}
.feat-title{font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;text-transform:uppercase;color:var(--alt);margin-bottom:3px}
.feat-desc{font-size:13px;color:var(--soft);line-height:1.6}

/* ═══════════════════════════════════════
   COMPARISON (static vs dynamic)
═══════════════════════════════════════ */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:2rem}
.compare-card{border:2px solid var(--border);padding:2rem;transition:var(--t);position:relative}
.compare-card.dynamic{border-color:var(--brand)}
.compare-card:hover{box-shadow:var(--shadow-md)}
.compare-badge{display:inline-block;background:var(--brand);color:#fff;font-family:'Poppins',sans-serif;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:3px 10px;margin-bottom:1rem}
.compare-badge-gray{background:var(--alt)}
.compare-icon{width:52px;height:52px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.compare-icon i{font-size:26px;color:var(--brand)}
.compare-title{font-family:'Poppins',sans-serif;font-size:17px;font-weight:700;text-transform:uppercase;color:var(--alt);margin-bottom:8px}
.compare-desc{font-size:13px;color:var(--soft);line-height:1.65;margin-bottom:1.4rem}
.compare-list{display:flex;flex-direction:column;gap:7px}
.compare-item{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--text)}
.compare-item i{color:var(--brand);font-size:15px;flex-shrink:0;margin-top:1px}
.compare-uses{margin-top:1.4rem;padding-top:1rem;border-top:1px solid var(--border)}
.compare-uses-title{font-family:'Poppins',sans-serif;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--soft);margin-bottom:6px}
.use-tags{display:flex;flex-wrap:wrap;gap:6px}
.use-tag{background:var(--bg);border:1px solid var(--border);font-size:11px;color:var(--text);padding:3px 8px}

/* ═══════════════════════════════════════
   MODELOS
═══════════════════════════════════════ */
.models-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:2rem}
.model-card{background:#fff;border:1px solid var(--border);border-top:5px solid var(--brand);padding:1.8rem;transition:box-shadow var(--t),transform var(--t);position:relative}
.model-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.model-card.feat{border-top-color:var(--alt)}
.model-best{position:absolute;top:-1px;right:16px;background:var(--alt);color:#fff;font-family:'Poppins',sans-serif;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:3px 10px}
.model-icon{width:52px;height:52px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.model-icon i{font-size:26px;color:var(--brand)}
.model-title{font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;text-transform:uppercase;color:var(--alt);margin-bottom:8px}
.model-desc{font-size:13px;color:var(--soft);line-height:1.65;margin-bottom:1.2rem}
.model-specs{display:flex;flex-direction:column;gap:6px;margin-bottom:1.4rem}
.model-spec{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text)}
.model-spec i{color:var(--brand);font-size:14px;flex-shrink:0}
.model-cta{padding-top:1rem;border-top:1px solid var(--border)}

/* ═══════════════════════════════════════
   PROCESS / HOW IT WORKS
═══════════════════════════════════════ */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:2.5rem;position:relative}
.steps-grid::before{content:'';position:absolute;top:22px;left:12%;right:12%;height:2px;background:var(--border)}
.step{text-align:center;padding:0 1rem;position:relative;z-index:1}
.step-num{width:44px;height:44px;background:var(--brand);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.step-num span{font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;color:#fff}
.step h3{font-family:'Poppins',sans-serif;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--alt);margin-bottom:6px}
.step p{font-size:12px;color:var(--soft);line-height:1.6}

/* ═══════════════════════════════════════
   NORMS
═══════════════════════════════════════ */
.norms-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:2rem}
.norm-card{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);padding:1.6rem;transition:background var(--t)}
.norm-card:hover{background:rgba(255,255,255,.22)}
.norm-card i{font-size:30px;color:#fff;display:block;margin-bottom:12px}
.norm-card h3{font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;text-transform:uppercase;color:#fff;margin-bottom:4px}
.norm-card p{font-size:12.5px;color:rgba(255,255,255,.75);line-height:1.55}

/* ═══════════════════════════════════════
   GALLERY
═══════════════════════════════════════ */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:2rem}
.gitem{position:relative;overflow:hidden}
.gitem img{width:100%;height:300px;object-fit:cover;transition:transform .5s ease}
.gitem:hover img{transform:scale(1.06)}
.govlay{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,137,228,.88) 100%);display:flex;align-items:flex-end;padding:1.2rem;opacity:0;transition:opacity .3s}
.gitem:hover .govlay{opacity:1}
.govlay p{font-family:'Poppins',sans-serif;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#fff}

/* ═══════════════════════════════════════
   CITIES
═══════════════════════════════════════ */
.cities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:2rem}
.city-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);padding:1.4rem 1rem;text-align:center;transition:all var(--t)}
.city-card:hover{background:rgba(0,137,228,.25);border-color:rgba(0,137,228,.5)}
.city-icon{font-size:24px;color:var(--brand);display:block;margin-bottom:8px}
.city-name{font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;text-transform:uppercase;color:#fff;margin-bottom:4px}
.city-state{font-size:11px;color:rgba(255,255,255,.5)}

/* ═══════════════════════════════════════
   FAQ
═══════════════════════════════════════ */
.faq-list{display:flex;flex-direction:column;margin-top:2rem}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0;cursor:pointer;font-family:'Poppins',sans-serif;font-size:14px;font-weight:600;color:var(--alt);transition:color var(--t)}
.faq-q:hover{color:var(--brand)}
.faq-q i{font-size:18px;color:var(--brand);transition:transform var(--t);flex-shrink:0}
.faq-q.open i{transform:rotate(45deg)}
.faq-a{display:none;padding:0 0 1.2rem;font-size:14px;color:var(--soft);line-height:1.7;max-width:780px}
.faq-a.open{display:block}

/* ═══════════════════════════════════════
   CONTACT
═══════════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.cinfo-desc{font-size:14px;color:var(--soft);line-height:1.7;margin-bottom:1.5rem}
.clist{display:flex;flex-direction:column;gap:14px}
.clist-item{display:flex;align-items:flex-start;gap:12px}
.clist-icon{width:38px;height:38px;flex-shrink:0;background:var(--brand);display:flex;align-items:center;justify-content:center}
.clist-icon i{color:#fff;font-size:16px}
.clist-text{font-size:13px;color:#555;line-height:1.65;padding-top:8px}
.socials{display:flex;gap:8px;margin-top:1.6rem}
.social-btn{width:40px;height:40px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all var(--t)}
.social-btn:hover{background:var(--brand);border-color:var(--brand)}
.social-btn i{color:var(--brand);font-size:17px}
.social-btn:hover i{color:#fff}
.cform{background:#fff;border:1px solid var(--border);border-top:5px solid var(--brand);padding:2rem;box-shadow:var(--shadow-sm)}
.cform-title{font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--alt);margin-bottom:1.2rem;padding-bottom:.8rem;border-bottom:1px solid var(--border)}

/* ═══════════════════════════════════════
   MAP
═══════════════════════════════════════ */
.map-wrap{margin-top:5rem}
.map-bar{background:var(--alt);padding:1.2rem 2rem;display:flex;align-items:center;gap:10px}
.map-bar i{color:var(--brand);font-size:20px}
.map-bar span{font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#fff}
.map-iframe{width:100%;height:380px;border:none;display:block;filter:grayscale(20%)}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer-main{background:var(--alt);padding:3rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand img{height:40px;width:auto;filter:brightness(0) invert(1);opacity:.8;margin-bottom:1rem}
.footer-desc{font-size:13px;color:rgba(255,255,255,.5);line-height:1.7;margin-bottom:1.2rem}
.footer-socials{display:flex;gap:8px}
.footer-social{width:34px;height:34px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;transition:all var(--t)}
.footer-social:hover{background:var(--brand);border-color:var(--brand)}
.footer-social i{color:rgba(255,255,255,.6);font-size:15px}
.footer-social:hover i{color:#fff}
.footer-norms{display:flex;gap:6px;flex-wrap:wrap;margin-top:1rem}
.norm-tag{background:rgba(0,137,228,.18);border:1px solid rgba(0,137,228,.35);color:var(--brand);font-size:10px;font-weight:700;letter-spacing:.07em;padding:3px 8px;text-transform:uppercase;font-family:'Poppins',sans-serif}
.footer-col-title{font-family:'Poppins',sans-serif;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:1rem}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{font-size:13px;color:rgba(255,255,255,.5);transition:color var(--t)}
.footer-links a:hover{color:var(--brand)}
.footer-bottom{padding:1.4rem 0 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-copy{font-size:12px;color:rgba(255,255,255,.35)}
.footer-bar{background:var(--brand);padding:.65rem 2rem;text-align:center;font-family:'Poppins',sans-serif;font-size:11px;font-weight:700;color:rgba(255,255,255,.88);letter-spacing:.07em;text-transform:uppercase}

/* ═══════════════════════════════════════
   WHATSAPP FLOAT
═══════════════════════════════════════ */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.wa-bubble{background:#fff;border:1px solid var(--border);padding:12px 16px;max-width:240px;box-shadow:0 4px 20px rgba(0,0,0,.12);font-size:13px;color:var(--text);line-height:1.5;display:none;animation:fadeInUp .4s ease}
.wa-bubble.show{display:block}
.wa-bubble strong{display:block;font-family:'Poppins',sans-serif;font-size:12px;font-weight:700;text-transform:uppercase;color:var(--alt);margin-bottom:4px}
.wa-btn{width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.45);transition:transform var(--t),box-shadow var(--t)}
.wa-btn:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,.6)}
.wa-btn i{font-size:30px}
.wa-pulse{position:absolute;top:0;right:0;width:16px;height:16px;background:#ff4444;border-radius:50%;border:2px solid #fff;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.7}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* form message */
.form-msg{margin-top:12px;padding:10px 14px;font-family:'Poppins',sans-serif;font-size:12px;font-weight:600;border-left:4px solid}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr}
  .hero-card{max-width:520px}
  .about-grid{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .models-grid{grid-template-columns:repeat(2,1fr)}
  .norms-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cities-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid::before{display:none}
}
@media(max-width:768px){
  .nav-menu,.nav-phone{display:none}
  .nav-burger{display:flex}
  .hero{min-height:auto;padding:4rem 0}
  .hero-bg{background-attachment:scroll}
  .hero h1{font-size:32px}
  .section{padding:3rem 0}
  .models-grid{grid-template-columns:1fr}
  .cities-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:1fr}
  .norms-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .about-img-badge{bottom:0;right:0}
}
@media(max-width:480px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .cities-grid{grid-template-columns:repeat(2,1fr)}
  .hero-btns{flex-direction:column}
  .field-row{grid-template-columns:1fr}
  .wa-float{bottom:16px;right:16px}
}