/* ==========================
   RESET
========================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#020B2D;
    color:white;
    overflow-x:hidden;
}

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

img{
    max-width:100%;
}

/* ==========================
   VARIABLES
========================== */

:root{
    --primary:#0F6FFF;
    --secondary:#1A8CFF;
    --dark:#020B2D;
    --dark-card:#081538;
    --glass:rgba(255,255,255,.08);
    --border:rgba(255,255,255,.12);
}

/* ==========================
   CONTAINER
========================== */

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

section{
    padding:100px 0;
}

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

.btn{
    padding:14px 28px;
    border-radius:50px;
    font-weight:600;
    transition:.4s;
    display:inline-flex;
    align-items:center;
    gap:10px;
}

.primary-btn{
    background:linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );
    color:white;
}

.primary-btn:hover{
    transform:translateY(-4px);
    box-shadow:0 15px 40px rgba(15,111,255,.4);
}

.secondary-btn{
    border:1px solid rgba(255,255,255,.2);
    color:white;
}

.secondary-btn:hover{
    background:rgba(255,255,255,.08);
}

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

.navbar{
    position:fixed;
    top:0;
    width:100%;
    z-index:1000;

    backdrop-filter:blur(15px);

    background:rgba(2,11,45,.75);

    border-bottom:1px solid rgba(255,255,255,.08);
}

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

.logo img{
    width:110px;
}

.logo img,
.hero-logo,
.footer-logo{

    filter:
    drop-shadow(0 0 8px rgba(255,255,255,0.9))
    drop-shadow(0 0 20px rgba(15,111,255,0.5));
}


.hero-logo{
    background: rgba(255,255,255,0.04);
    padding:25px;
    border-radius:30px;
}

.nav-links{
    display:flex;
    gap:35px;
}

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

.nav-links a:hover{
    color:var(--primary);
}

.nav-btn{
    background:var(--primary);
    color:white;
}

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

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    position:relative;
    overflow:hidden;
}

.hero-bg{
    position:absolute;
    width:900px;
    height:900px;

    background:radial-gradient(
        circle,
        rgba(15,111,255,.35),
        transparent 70%
    );

    top:-200px;
    right:-150px;

    animation:floatGlow 6s infinite ease-in-out;
}

@keyframes floatGlow{

    0%{
        transform:translateY(0);
    }

    50%{
        transform:translateY(-40px);
    }

    100%{
        transform:translateY(0);
    }
}

.hero-content{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.tagline{
    color:var(--secondary);
    font-weight:600;
}

.hero h1{
    font-size:64px;
    line-height:1.1;
    margin:20px 0;
}

.hero p{
    color:#b7c2e0;
    line-height:1.8;
    font-size:18px;
    max-width:600px;
}

.hero-buttons{
    display:flex;
    gap:15px;
    margin-top:35px;
}

.hero-right{
    position:relative;
    text-align:center;
}

.hero-logo{
    width:420px;
    filter:drop-shadow(
        0 0 40px rgba(15,111,255,.4)
    );
}

.floating-card{
    position:absolute;
    background:var(--glass);
    backdrop-filter:blur(12px);

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

    padding:20px;
    border-radius:20px;

    min-width:180px;
}

.floating-card h3{
    color:var(--primary);
    font-size:28px;
}

.card-1{
    top:0;
    left:-40px;
}

.card-2{
    bottom:30%;
    right:-50px;
}

.card-3{
    bottom:0;
    left:10%;
}

/* ==========================
   TITLES
========================== */

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title span{
    color:var(--secondary);
    font-weight:600;
}

.section-title h2{
    font-size:46px;
    margin-top:10px;
}

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

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

    gap:30px;
}

.service-card{
    background:var(--glass);

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

    padding:35px;
    border-radius:24px;

    transition:.4s;
}

.service-card:hover{
    transform:translateY(-12px);

    border-color:var(--primary);

    box-shadow:
    0 15px 40px rgba(15,111,255,.15);
}

.service-card i{
    font-size:40px;
    color:var(--primary);
    margin-bottom:20px;
}

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

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

.about-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.about-card{
    background:var(--glass);

    padding:40px;
    border-radius:24px;

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

    text-align:center;
}

.about-card h3{
    margin-bottom:15px;
    color:var(--primary);
}

/* ==========================
   PROCESS
========================== */

.timeline{
    display:flex;
    justify-content:space-between;
    gap:20px;
    flex-wrap:wrap;
}

.step{
    flex:1;
    min-width:180px;

    background:var(--glass);

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

    text-align:center;

    padding:25px;

    border-radius:20px;

    font-weight:600;
}

/* ==========================
   RESULTS
========================== */

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

    gap:30px;
}

.stat-card{
    background:var(--glass);

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

    text-align:center;

    padding:40px;

    border-radius:24px;
}

.stat-card h3{
    font-size:52px;
    color:var(--primary);
}

/* ==========================
   PORTFOLIO
========================== */

.portfolio-grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(320px,1fr));

    gap:30px;
}

.portfolio-card{
    background:linear-gradient(
        135deg,
        #081538,
        #0d1d4d
    );

    border-radius:24px;

    padding:35px;

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

    transition:.4s;
}

.portfolio-card:hover{
    transform:translateY(-10px);
}

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

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

.contact-wrapper{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
}

.contact-form{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.contact-form input,
.contact-form textarea{

    background:#091538;

    border:1px solid rgba(255,255,255,.12);

    color:white;

    padding:16px;

    border-radius:14px;
}

.contact-info{
    background:var(--glass);

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

    border-radius:24px;

    padding:40px;
}

.contact-info p{
    margin-top:20px;
}

.contact-info i{
    color:var(--primary);
    margin-right:10px;
}

.contact-info a{
    color:inherit;
    text-decoration:none;
    transition:.3s;
}

.contact-info a:hover{
    color:var(--primary);
}

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

footer{
    background:#01071c;
    padding:70px 0;
    text-align:center;
}

.footer-logo{
    width:120px;
    margin-bottom:15px;
}

.socials{
    margin:20px 0;
}

.socials a{
    color:white;
    margin:0 10px;
    font-size:22px;
}

.socials a:hover{
    color:var(--primary);
}

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

.whatsapp-float{

    position:fixed;

    bottom:30px;
    right:30px;

    width:65px;
    height:65px;

    background:#25D366;

    border-radius:50%;

    display:flex;
    align-items:center;
    justify-content:center;

    color:white;

    font-size:30px;

    z-index:999;

    box-shadow:
    0 0 25px rgba(37,211,102,.5);

    animation:pulse 2s infinite;
}

@keyframes pulse{

    0%{
        box-shadow:
        0 0 0 0 rgba(37,211,102,.6);
    }

    70%{
        box-shadow:
        0 0 0 18px rgba(37,211,102,0);
    }

    100%{
        box-shadow:
        0 0 0 0 rgba(37,211,102,0);
    }
}

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

@media(max-width:991px){

    .hero-content,
    .contact-wrapper{
        grid-template-columns:1fr;
    }

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

    .hero h1{
        font-size:48px;
    }

    .nav-links{
        display:none;
    }

    .hero-logo{
        width:300px;
    }
}

@media(max-width:600px){

    .hero h1{
        font-size:38px;
    }

    .section-title h2{
        font-size:34px;
    }

    .hero-buttons{
        flex-direction:column;
    }

    .floating-card{
        display:none;
    }
}

/* ==========================
   SCROLL ANIMATIONS
========================== */

.hidden{

    opacity:0;

    transform:
    translateY(40px);

    transition:
    all .8s ease;
}

.show{

    opacity:1;

    transform:
    translateY(0);
}

/* ==========================
   ACTIVE NAV LINK
========================== */

.nav-links a.active{

    color:#0F6FFF;
}

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

@keyframes floatCard{

    0%{
        transform:
        translateY(0);
    }

    50%{
        transform:
        translateY(-15px);
    }

    100%{
        transform:
        translateY(0);
    }
}

.hamburger{
    display:none;
    flex-direction:column;
    gap:5px;
    cursor:pointer;
}

.hamburger span{
    width:28px;
    height:3px;
    background:white;
    border-radius:10px;
}

@media(max-width:991px){

    .hamburger{
        display:flex;
    }

    .nav-links{

        position:absolute;

        top:80px;
        right:-100%;

        width:280px;

        background:#081538;

        flex-direction:column;

        padding:30px;

        transition:.4s;

        border-radius:20px;
    }

    .nav-links.active{
        right:20px;
    }
}

.faq-item{

    background:rgba(255,255,255,0.05);

    border:1px solid rgba(255,255,255,0.1);

    border-radius:16px;

    margin-bottom:20px;

    overflow:hidden;
}

.faq-question{

    padding:20px;

    cursor:pointer;

    font-weight:600;

    color:white;
}

.faq-answer{

    display:none;

    padding:20px;

    color:#b7c2e0;

    line-height:1.8;
}

.faq-item.active .faq-answer{

    display:block;
}

.developer-credit{
    margin-top:15px;
    font-size:18px;
    color:#8fa7d6;
}

.developer-credit a{
    color:#ffffff;
    font-weight:700;
    text-decoration:none;
    transition:0.3s;
}

.developer-credit a:hover{
    color:#0F6FFF;
    text-shadow:0 0 10px rgba(15,111,255,0.7);
}