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

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Segoe UI', Arial, sans-serif;
    background:#f4f6f8;
    color:#333;
    line-height:1.7;
}

/* ============================= */
/* LINKS */
/* ============================= */

a{
    text-decoration:none;
    transition:0.3s ease;
}

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

header{
    background:#0f172a;
    color:#ffffff;
    padding:18px 40px;
    position:sticky;
    top:0;
    z-index:1000;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
}

.header-container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
}

/* ============================= */
/* LOGO */
/* ============================= */

.logo-area{
    display:flex;
    align-items:center;
    gap:14px;
}

.logo-area img{
    height:52px;
    width:auto;
}

.company-name{
    font-size:24px;
    font-weight:700;
    color:#ffffff;
}

/* ============================= */
/* NAVIGATION */
/* ============================= */

nav{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
}

nav a{
    color:#ffffff;
    margin-left:22px;
    font-weight:500;
    position:relative;
}

nav a:hover{
    opacity:0.9;
}

nav a.active,
nav a:hover,
.dropbtn.active{
    border-bottom:2px solid #ffffff;
    padding-bottom:3px;
}

/* ============================= */
/* DROPDOWN */
/* ============================= */

.dropdown{
    position:relative;
}

.dropbtn{
    color:#ffffff;
    margin-left:22px;
    cursor:pointer;
}

.dropdown-content{
    display:none;
    position:absolute;
    background:#ffffff;
    min-width:240px;
    top:100%;
    left:0;
    border-radius:8px;
    overflow:hidden;
    box-shadow:0 8px 25px rgba(0,0,0,0.12);
}

.dropdown-content a{
    color:#333333;
    display:block;
    padding:14px 18px;
    margin:0;
    font-weight:500;
}

.dropdown-content a:hover{
    background:#f2f2f2;
}

@media(min-width:769px){

.dropdown:hover .dropdown-content{
    display:block;
}

}

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

.hero{
    background:linear-gradient(to right,#ffffff,#eef2ff);
    padding:100px 20px;
    text-align:center;
}

.hero h2{
    font-size:42px;
    margin-bottom:20px;
    color:#0f172a;
}

.hero p{
    max-width:900px;
    margin:auto;
    font-size:19px;
    color:#555555;
    line-height:1.9;
}

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

.section{
    padding:70px 20px;
    max-width:1200px;
    margin:auto;
}

.section h2{
    text-align:center;
    margin-bottom:45px;
    color:#0f172a;
    font-size:34px;
}

.section h3{
    color:#0f172a;
    margin-bottom:15px;
}

/* ============================= */
/* CARD */
/* ============================= */

.card{
    background:#ffffff;
    padding:35px;
    border-radius:14px;
    margin-bottom:30px;
    box-shadow:0 6px 24px rgba(0,0,0,0.05);
    transition:0.3s ease;
}

.card:hover{
    transform:translateY(-4px);
}

.card ul{
    padding-left:22px;
}

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

/* ============================= */
/* GRID */
/* ============================= */

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.grid div{
    background:#ffffff;
    padding:28px;
    border-radius:14px;
    box-shadow:0 6px 24px rgba(0,0,0,0.05);
    transition:0.3s ease;
}

.grid div:hover{
    transform:translateY(-5px);
}

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

.button{
    display:inline-block;
    margin-top:25px;
    background:#0f172a;
    color:#ffffff;
    padding:14px 28px;
    border-radius:8px;
    font-weight:600;
    box-shadow:0 4px 14px rgba(0,0,0,0.08);
}

.button:hover{
    background:#1e293b;
    transform:translateY(-2px);
}

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

.cta{
    background:#0f172a;
    color:#ffffff;
    text-align:center;
    padding:80px 20px;
    margin-top:60px;
}

.cta h3{
    font-size:34px;
    margin-bottom:20px;
    color:#ffffff;
}

.cta p{
    max-width:850px;
    margin:auto;
    margin-bottom:20px;
    line-height:1.9;
    font-size:18px;
}

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

.form-group{
    margin-bottom:20px;
}

input,
textarea{
    width:100%;
    padding:14px;
    border:1px solid #cccccc;
    border-radius:8px;
    font-size:15px;
    font-family:inherit;
}

input:focus,
textarea:focus{
    outline:none;
    border-color:#0f172a;
}

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

footer{
    background:#111827;
    color:#ffffff;
    padding:60px 20px 25px;
}

.footer-container{
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:35px;
}

.footer-column h4{
    margin-bottom:18px;
    font-size:20px;
}

.footer-column p{
    line-height:1.9;
}

.footer-column a{
    color:#ffffff;
}

.footer-column a:hover{
    text-decoration:underline;
}

.footer-bottom{
    margin-top:40px;
    text-align:center;
    border-top:1px solid rgba(255,255,255,0.12);
    padding-top:25px;
    font-size:14px;
}

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

.whatsapp-float{
    position:fixed;
    bottom:22px;
    right:22px;
    z-index:999;
}

.whatsapp-float img{
    width:58px;
    height:58px;
    border-radius:50%;
    box-shadow:0 6px 18px rgba(0,0,0,0.22);
}

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

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

@media(max-width:768px){

header{
    padding:20px;
}

.header-container{
    flex-direction:column;
    align-items:flex-start;
    gap:18px;
}

nav{
    width:100%;
    gap:12px;
}

nav a,
.dropbtn{
    margin-left:0;
    margin-right:14px;
}

.hero{
    padding:80px 18px;
}

.hero h2{
    font-size:30px;
}

.hero p{
    font-size:17px;
}

.section{
    padding:55px 16px;
}

.section h2{
    font-size:28px;
}

.card{
    padding:25px;
}

.logo-area img{
    height:44px;
}

.company-name{
    font-size:20px;
}

.dropdown-content{
    position:relative;
    width:100%;
    margin-top:10px;
}

.whatsapp-float img{
    width:52px;
    height:52px;
}

}

body{
    padding-bottom:90px;
}