/* =====================================
   ALERTOQR PREMIUM CSS - PART 1
===================================== */

:root{
--yellow:#FFD400;
--black:#050505;
--dark:#111111;
--card:#181818;
--text:#bdbdbd;
--white:#ffffff;
--radius:18px;
}

*{
margin:0;
padding:0;
box-sizing:border-box;
}

html{
scroll-behavior:smooth;
}

body{
font-family:'Poppins',sans-serif;
background:var(--black);
color:var(--white);
overflow-x:hidden;
}

.container{
width:min(92%,1200px);
margin:auto;
}

/* ================= HEADER ================= */

header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:1000;
background:rgba(5,5,5,.75);
backdrop-filter:blur(16px);
border-bottom:1px solid rgba(255,255,255,.08);
}

nav{
display:flex;
justify-content:space-between;
align-items:center;
height:82px;
}

.logo{
font-size:32px;
font-weight:800;
text-decoration:none;
color:var(--yellow);
}

.logo span{
color:#fff;
}

.menu{
display:flex;
list-style:none;
gap:32px;
}

.menu a{
color:#fff;
text-decoration:none;
font-size:15px;
transition:.3s;
}

.menu a:hover{
color:var(--yellow);
}

.nav-buttons{
display:flex;
align-items:center;
}

/* ================= BUTTONS ================= */

.btn{
display:inline-block;
padding:14px 30px;
border-radius:50px;
text-decoration:none;
font-weight:700;
transition:.35s;
}

.btn-primary{
background:var(--yellow);
color:#000;
}

.btn-primary:hover{
transform:translateY(-4px);
box-shadow:0 12px 30px rgba(255,212,0,.30);
}

.btn-secondary{
background:transparent;
color:var(--yellow);
border:2px solid var(--yellow);
}

.btn-secondary:hover{
background:var(--yellow);
color:#000;
}

/* ================= HERO ================= */

.hero{
padding-top:150px;
padding-bottom:100px;
min-height:100vh;
display:flex;
align-items:center;
}

.hero-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:70px;
align-items:center;
}

.badge{
display:inline-block;
padding:10px 18px;
border-radius:40px;
background:#1b1b1b;
color:var(--yellow);
margin-bottom:25px;
font-size:14px;
}

.hero h1{
font-size:68px;
line-height:1.08;
margin-bottom:24px;
}

.hero p{
font-size:18px;
line-height:1.9;
color:var(--text);
margin-bottom:35px;
max-width:620px;
}

.hero-buttons{
display:flex;
gap:18px;
flex-wrap:wrap;
}

/* =====================================
   PHONE MOCKUP
===================================== */

.phone-mockup{

width:340px;

height:680px;

margin:auto;

background:#0f0f0f;

border-radius:45px;

padding:18px;

border:8px solid #222;

box-shadow:0 30px 80px rgba(0,0,0,.5);

position:relative;

}

.phone-notch{

width:130px;

height:26px;

background:#222;

border-radius:30px;

margin:0 auto 20px;

}

.phone-screen{

height:100%;

background:linear-gradient(180deg,#1c1c1c,#090909);

border-radius:32px;

padding:25px;

overflow:hidden;

}

.status-bar{

display:flex;

justify-content:space-between;

font-size:13px;

margin-bottom:25px;

color:#fff;

}

.app-logo{

text-align:center;

margin-bottom:35px;

}

.app-logo h2{

font-size:34px;

color:var(--yellow);

}

.app-logo p{

font-size:14px;

color:var(--text);

}

.qr-card{

background:#181818;

padding:25px;

border-radius:20px;

text-align:center;

margin-bottom:25px;

}

.qr-box{

width:160px;

height:160px;

background:#fff;

color:#000;

font-weight:700;

display:flex;

justify-content:center;

align-items:center;

margin:auto;

border-radius:18px;

font-size:34px;

}

.qr-card h3{

margin:18px 0 10px;

}

.helper-preview{

background:#181818;

padding:18px;

border-radius:20px;

}

.preview-top{

font-weight:700;

margin-bottom:15px;

text-align:center;

}

.preview-btn{

padding:12px;

border-radius:10px;

margin-bottom:10px;

text-align:center;

font-weight:600;

}

.green{

background:#22c55e;

}

.blue{

background:#3b82f6;

}

.orange{

background:#f59e0b;

}

/* =====================================
ABOUT
===================================== */

.about-info{

padding:110px 0;

}

.about-grid{

display:grid;

grid-template-columns:repeat(3,1fr);

gap:25px;

margin-top:60px;

}

.about-card{

background:var(--card);

padding:35px;

border-radius:20px;

transition:.35s;

}

.about-card:hover{

transform:translateY(-10px);

border:1px solid var(--yellow);

}

.about-card .icon{

font-size:42px;

margin-bottom:18px;

}

.about-card h3{

margin-bottom:15px;

}

.about-card p{

color:var(--text);

line-height:1.8;

}

.section-title{

text-align:center;

margin-bottom:60px;

}

.subtitle{

display:inline-block;

color:var(--yellow);

font-weight:700;

margin-bottom:15px;

}

.section-title h2{

font-size:48px;

margin-bottom:15px;

}

.section-title p{

max-width:720px;

margin:auto;

line-height:1.8;

color:var(--text);

}

/* =====================================
FEATURES
===================================== */

.features,
.scan-flow,
.vehicle-types,
.cta{
padding:110px 0;
}

.feature-grid,
.vehicle-grid,
.placement-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
margin-top:40px;
}

.feature-card,
.vehicle-card,
.placement-card{

background:var(--card);

padding:35px;

border-radius:20px;

transition:.35s;

border:1px solid transparent;

}

.feature-card:hover,
.vehicle-card:hover,
.placement-card:hover{

transform:translateY(-10px);

border-color:var(--yellow);

box-shadow:0 15px 35px rgba(255,212,0,.12);

}

.feature-icon,
.vehicle-icon{

font-size:46px;

margin-bottom:18px;

}

.feature-card h3,
.vehicle-card h3{

margin-bottom:15px;

}

.feature-card p,
.vehicle-card p,
.placement-card p{

color:var(--text);

line-height:1.8;

}

/* =====================================
SCAN FLOW
===================================== */

.flow-wrapper{

display:flex;

justify-content:center;

align-items:center;

gap:20px;

flex-wrap:wrap;

margin-top:50px;

}

.flow-box{

background:var(--card);

padding:30px;

border-radius:18px;

width:240px;

text-align:center;

transition:.35s;

}

.flow-box:hover{

transform:translateY(-8px);

}

.flow-icon{

font-size:52px;

margin-bottom:18px;

}

.flow-arrow{

font-size:34px;

color:var(--yellow);

font-weight:bold;

}

/* =====================================
CTA
===================================== */

.cta-box{

background:linear-gradient(135deg,#151515,#0b0b0b);

padding:60px;

border-radius:25px;

text-align:center;

border:1px solid rgba(255,212,0,.15);

}

.cta-box h2{

font-size:46px;

margin-bottom:18px;

}

.cta-box p{

max-width:700px;

margin:auto;

line-height:1.8;

color:var(--text);

margin-bottom:35px;

}

.cta-buttons{

display:flex;

justify-content:center;

gap:20px;

flex-wrap:wrap;

}

/* =====================================
STATS
===================================== */

.stats{

display:flex;

justify-content:space-between;

gap:20px;

margin-top:60px;

flex-wrap:wrap;

}

.stat{

flex:1;

min-width:180px;

background:var(--card);

padding:35px;
text-align:center;

border-radius:18px;

  margin-bottom:30px; 

}

.stat h2{

font-size:42px;
color:var(--yellow);

margin-bottom:40px;

}

.stat p{

color:var(--text);

}

/* =====================================
RESPONSIVE
===================================== */

@media(max-width:992px){

.hero-grid,
.about-grid{

grid-template-columns:1fr;

}

.hero{

text-align:center;

}

.hero-buttons,
.cta-buttons{

justify-content:center;

}

.phone-mockup{

margin-top:50px;

}

.section-title h2{

font-size:36px;

}

.hero h1{

font-size:46px;

}

.flow-arrow{

display:none;

}

}

@media(max-width:768px){

.menu{

display:none;

}

.hero{

padding-top:120px;

}

.phone-mockup{

width:300px;

height:620px;

}

.logo{

font-size:28px;

}

.btn{

padding:12px 22px;

}

.section-title h2{

font-size:30px;

}

.hero h1{

font-size:38px;

}

}

/* =====================================
FAQ
===================================== */

.faq{
padding:110px 0;
background:#0d0d0d;
}

.faq-container{
max-width:900px;
margin:auto;
}

.faq details{
background:#181818;
margin-bottom:18px;
padding:20px 25px;
border-radius:18px;
border:1px solid rgba(255,255,255,.08);
transition:.35s;
}

.faq details:hover{
border-color:var(--yellow);
}

.faq summary{
cursor:pointer;
font-size:18px;
font-weight:600;
list-style:none;
}

.faq summary::-webkit-details-marker{
display:none;
}

.faq p{
margin-top:15px;
color:var(--text);
line-height:1.8;
}

/* =====================================
CONTACT
===================================== */

.contact{
padding:110px 0;
}

.contact-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:25px;
margin-top:40px;
margin-bottom:50px;
}

.contact-card{
background:var(--card);
padding:30px;
border-radius:18px;
text-align:center;
transition:.35s;
border:1px solid transparent;
}

.contact-card:hover{
transform:translateY(-8px);
border-color:var(--yellow);
}

.contact-card h3{
margin-bottom:15px;
}

.contact-card p{
color:var(--text);
}

.contact-buttons{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

/* =====================================
FOOTER
===================================== */

.footer{
background:#080808;
padding:80px 0 30px;
margin-top:50px;
border-top:1px solid rgba(255,255,255,.08);
}

.footer-grid{
display:grid;
grid-template-columns:2fr 1fr 1fr 1fr;
gap:40px;
}

.footer h3{
margin-bottom:20px;
color:var(--yellow);
}

.footer p,
.footer li{
color:var(--text);
line-height:1.9;
list-style:none;
}

.footer a{
color:var(--text);
text-decoration:none;
transition:.3s;
}

.footer a:hover{
color:var(--yellow);
}

.footer hr{
margin:40px 0 25px;
border:none;
border-top:1px solid rgba(255,255,255,.08);
}

.copyright{
display:flex;
justify-content:space-between;
align-items:center;
flex-wrap:wrap;
gap:15px;
}

.copyright p{
color:#9b9b9b;
}

/* =====================================
FLOATING BUTTONS
===================================== */

.whatsapp-float{
position:fixed;
bottom:25px;
right:25px;
width:60px;
height:60px;
background:#25D366;
border-radius:50%;
display:flex;
justify-content:center;
align-items:center;
font-size:30px;
color:#fff;
text-decoration:none;
box-shadow:0 10px 30px rgba(0,0,0,.35);
z-index:999;
transition:.35s;
}

.whatsapp-float:hover{
transform:scale(1.08);
}

.scroll-top{
position:fixed;
bottom:95px;
right:25px;
width:52px;
height:52px;
border-radius:50%;
background:var(--yellow);
color:#000;
display:flex;
justify-content:center;
align-items:center;
font-size:22px;
cursor:pointer;
opacity:0;
visibility:hidden;
transition:.35s;
z-index:999;
}

.scroll-top.show{
opacity:1;
visibility:visible;
}

/* =====================================
IMAGE SECTION
===================================== */

.work-image{
margin:50px auto;
max-width:1000px;
}

.work-image img{
width:100%;
border-radius:22px;
box-shadow:0 20px 50px rgba(0,0,0,.35);
}

/* =====================================
RESPONSIVE FOOTER
===================================== */

@media(max-width:900px){

.footer-grid{
grid-template-columns:1fr;
}

.copyright{
flex-direction:column;
text-align:center;
}

.contact-grid{
grid-template-columns:1fr;
}

}