/* ==========================
   GLOBAL
========================== */

*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Segoe UI',sans-serif;
}

html{
scroll-behavior:smooth;
}

body{
background:#ffffff;
color:#222;
line-height:1.6;
}

img{
max-width:100%;
display:block;
}

a{
text-decoration:none;
}

ul{
list-style:none;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

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

.header{
position:sticky;
top:0;
background:#fff;
z-index:1000;
box-shadow:0 2px 15px rgba(0,0,0,.06);
}

.header .container{
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 0;
}

.logo{
font-size:1.6rem;
font-weight:700;
color:#4da8ff;
}

.nav-links{
display:flex;
gap:28px;
}

.nav-links a{
color:#333;
font-weight:500;
transition:.3s;
}

.nav-links a:hover{
color:#4da8ff;
}

.menu-btn{
display:none;
font-size:24px;
cursor:pointer;
}

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

.hero{
padding:80px 0;
background:linear-gradient(
180deg,
#f5fbff,
#ffffff
);
}

.hero-content{
display:flex;
align-items:center;
justify-content:space-between;
gap:50px;
}

.hero-text{
flex:1;
}

.hero-image{
flex:1;
}

.hero-image img{
border-radius:20px;
box-shadow:0 20px 40px rgba(0,0,0,.12);
}

.tag{
display:inline-block;
padding:8px 18px;
border-radius:30px;
background:#eaf5ff;
color:#4da8ff;
font-size:.9rem;
margin-bottom:20px;
}

.hero h1{
font-size:3.5rem;
line-height:1.2;
margin-bottom:20px;
}

.hero p{
font-size:1.1rem;
color:#666;
margin-bottom:30px;
}

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

.btn{
display:inline-block;
padding:14px 30px;
border-radius:50px;
font-weight:600;
transition:.3s;
}

.primary{
background:#4da8ff;
color:white;
}

.primary:hover{
background:#3894eb;
}

.secondary{
border:2px solid #4da8ff;
color:#4da8ff;
margin-left:10px;
}

.secondary:hover{
background:#4da8ff;
color:#fff;
}

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

.section{
padding:90px 0;
}

.section-title{
text-align:center;
margin-bottom:50px;
}

.section-title h2{
font-size:2.5rem;
margin-bottom:10px;
}

.section-title p{
color:#777;
}

/* ==========================
   CARDS
========================== */

.cards{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(250px,1fr));
gap:25px;
}

.card{
padding:30px;
background:white;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.05);
transition:.3s;
}

.card:hover{
transform:translateY(-8px);
}

.card h3{
margin-bottom:12px;
}

/* ==========================
   BRANDS
========================== */

.brand-card{
background:white;
padding:30px;
border-radius:20px;
margin-bottom:30px;
box-shadow:0 10px 25px rgba(0,0,0,.06);
}

.brand-card img{
border-radius:16px;
margin-bottom:20px;
}

/* ==========================
   TEAM
========================== */

.team-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(280px,1fr));
gap:30px;
}

.team-card{
background:white;
padding:25px;
border-radius:20px;
text-align:center;
box-shadow:0 10px 30px rgba(0,0,0,.06);
}

.team-card img{
width:180px;
height:180px;
object-fit:cover;
border-radius:50%;
margin:auto;
margin-bottom:20px;
}

/* ==========================
   GALLERY
========================== */

.gallery-grid{
padding:60px;
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(280px,1fr));
gap:20px;
}

.gallery-grid img{
height:280px;
width:100%;
object-fit:cover;
border-radius:18px;
cursor:pointer;
transition:.3s;
}

.gallery-grid img:hover{
transform:scale(1.03);
}

/* ==========================
   LIGHTBOX
========================== */

.lightbox{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.9);
display:flex;
justify-content:center;
align-items:center;
z-index:9999;
}

.lightbox img{
max-width:90%;
max-height:90%;
border-radius:15px;
}

/* ==========================
   FORMS
========================== */

form{
display:flex;
flex-direction:column;
gap:16px;
}

input,
textarea{
padding:15px;
border:1px solid #ddd;
border-radius:12px;
font-size:1rem;
}

textarea{
height:180px;
resize:none;
}

button{
border:none;
background:#4da8ff;
color:white;
padding:15px;
border-radius:12px;
cursor:pointer;
}

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

.page-hero{
padding:120px 20px;
text-align:center;
background:#f5fbff;
}

.page-hero h1{
font-size:3rem;
margin-bottom:10px;
}

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

.footer{
background:#111827;
color:white;
padding:60px 0;
margin-top:80px;
}

.footer-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(220px,1fr));
gap:30px;
}

.footer h3{
margin-bottom:15px;
}

.footer a{
color:#d1d5db;
display:block;
margin-bottom:10px;
}

.footer-bottom{
text-align:center;
margin-top:40px;
border-top:1px solid rgba(255,255,255,.1);
padding-top:20px;
}

/* ==========================
   WHATSAPP
========================== */

.whatsapp-btn{
position:fixed;
bottom:25px;
right:25px;
width:65px;
height:65px;
background:#25d366;
border-radius:50%;
display:flex;
justify-content:center;
align-items:center;
font-size:28px;
color:white;
box-shadow:0 10px 25px rgba(0,0,0,.2);
z-index:999;
}

/* ==========================
   ANIMATION
========================== */

.reveal{
opacity:0;
transform:translateY(40px);
transition:1s;
}

.reveal.active{
opacity:1;
transform:none;
}