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

html{
scroll-behavior:smooth;
}

body{
margin:0;
font-family:'Inter', sans-serif;
background:#e9eef3;
color:#222;
line-height:1.7;
}

/* ======================
   PAGE WRAPPER
====================== */

.page{
max-width:1200px;
margin:40px auto;
background:white;
box-shadow:0 10px 35px rgba(0,0,0,0.08);
border-radius:6px;
overflow:hidden;
}

.container{
max-width:1000px;
margin:0 auto;
padding:0 24px;
}

.container p{
margin-bottom:18px;
font-size:17px;
color:#444;
}

/* ======================
   NAVBAR
====================== */

header{
background:white;
border-bottom:1px solid #e5e5e5;
position:sticky;
top:0;
z-index:10;
}

nav{
max-width:1100px;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 20px;
}

nav strong{
font-size:18px;
}

nav ul{
display:flex;
gap:28px;
list-style:none;
margin:0;
padding:0;
}

nav a{
text-decoration:none;
color:#333;
font-weight:500;
}

nav a:hover{
color:#1565C0;
}

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

.hero{
background:#f3f6fa;
padding:110px 20px;
text-align:center;
}

.hero-container{
max-width:750px;
margin:0 auto;
}

.hero h1{
font-family:'Source Serif 4', serif;
font-size:42px;
margin-bottom:20px;
}

.hero p{
font-size:18px;
color:#555;
}

.cta{
display:inline-block;
margin-top:25px;
padding:14px 28px;
background:#1565C0;
color:white;
text-decoration:none;
border-radius:6px;
font-weight:500;
transition:0.25s;
}

.cta:hover{
background:#0d47a1;
}

/* ======================
   SECTIONS
====================== */

section{
padding:10px 0;
}

.section-light{
background:#f7f7f7;
}

section h1,
section h2{
font-family:'Source Serif 4', serif;
font-size:32px;
margin-bottom:18px;
}



/* ======================
   SERVICES
====================== */

.service-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
}

.card{
background:white;
padding:30px;
border-radius:8px;
border:1px solid #e5e5e5;
transition:0.25s;
}

.card:hover{
box-shadow:0 8px 20px rgba(0,0,0,0.08);
transform:translateY(-4px);
}

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

.contact-box{
background:white;
padding:40px;
border-radius:8px;
border:1px solid #e5e5e5;
max-width:700px;
margin:auto;
}

form input,
form textarea{
width:100%;
padding:12px;
margin-bottom:15px;
border:1px solid #ccc;
border-radius:5px;
font-size:15px;
}

form button{
background:#1565C0;
color:white;
border:none;
padding:12px 25px;
border-radius:5px;
cursor:pointer;
}

form button:hover{
background:#0d47a1;
}

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

footer{
background:#f0f0f0;
padding:40px 20px;
text-align:center;
}

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

.whatsapp{
position:fixed;
bottom:20px;
right:20px;
background:#25D366;
color:white;
padding:14px 18px;
border-radius:50px;
font-weight:600;
text-decoration:none;
box-shadow:0 6px 15px rgba(0,0,0,0.2);
}

/* ======================
   MOBILE
====================== */

@media (max-width:700px){

.hero h1{
font-size:30px;
}

nav ul{
gap:15px;
}

}