/* ==========================================================
   ISPBILLING WEBSITE
   Main Stylesheet v1.0
   ========================================================== */

/* ===========================
   Google Font
=========================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ===========================
   Variables
=========================== */

:root{

    --primary:#2563EB;
    --primary-dark:#1D4ED8;
    --accent:#06B6D4;

    --dark:#08152D;
    --dark-2:#020617;

    --success:#10B981;

    --light:#F8FAFC;

    --text:#0F172A;

}

/* ===========================
   Global
=========================== */

*{

    margin:0;
    padding:0;
    box-sizing:border-box;

}

html{

    scroll-behavior:smooth;

}

body{

    font-family:'Inter',sans-serif;

    background:var(--light);

    color:var(--text);

    overflow-x:hidden;

    line-height:1.6;

}

a{

    text-decoration:none;

}

img{

    max-width:100%;

    display:block;

}

/* ===========================
   Navbar
=========================== */

.custom-navbar{

    background:rgba(6,15,35,.95);

    backdrop-filter:blur(18px);

    padding:22px 0;

    transition:.35s;

    z-index:9999;

}

.navbar-logo{

    height:70px;

    width:auto;

    transition:.3s;

}

.navbar-logo:hover{

    transform:scale(1.03);

}

.nav-link{

    color:#d1d5db !important;

    font-weight:600;

    margin:0 12px;

    transition:.3s;

}

.nav-link:hover{

    color:#ffffff !important;

}

.nav-link.active{

    color:var(--primary) !important;

}

.btn-login{

    background:var(--primary);

    color:#fff;

    border-radius:12px;

    padding:12px 28px;

    font-weight:600;

    transition:.3s;

}

.btn-login:hover{

    background:var(--primary-dark);

    color:#fff;

    transform:translateY(-2px);

}

/* ===========================
   Buttons
=========================== */

.btn-primary{

    background:var(--primary);

    border:none;

    border-radius:12px;

    padding:14px 30px;

    font-weight:600;

    transition:.3s;

}

.btn-primary:hover{

    background:var(--primary-dark);

    transform:translateY(-2px);

}

.btn-outline-light{

    border-radius:12px;

    padding:14px 30px;

    font-weight:600;

}

/* ===========================
   Hero
=========================== */

.hero{

    padding:170px 0 120px;

    color:#fff;

    background:

    radial-gradient(circle at top right,#2563eb 0%,transparent 30%),

    radial-gradient(circle at bottom left,#1d4ed8 0%,transparent 40%),

    linear-gradient(135deg,#020617,#071739,#0f2f66);

    overflow:hidden;

}

.hero-badge{

    display:inline-block;

    padding:8px 20px;

    border-radius:40px;

    background:rgba(255,255,255,.12);

    font-size:14px;

    font-weight:600;

    margin-bottom:25px;

}

.hero h1{

    font-size:64px;

    font-weight:800;

    line-height:1.1;

    margin-bottom:30px;

}

.hero h1 span{

    color:#60A5FA;

}

.hero p{

    font-size:20px;

    opacity:.9;

    line-height:1.8;

    margin-bottom:40px;
    max-width: 620px;

}

.hero-buttons{

    display:flex;

    gap:18px;

    margin-bottom:45px;

    flex-wrap:wrap;

}

.hero-features{

    display:flex;

    gap:35px;

    flex-wrap:wrap;

    font-weight:600;

}

.hero-features i{

    color:var(--success);

    margin-right:8px;

}

.hero-image{

    border-radius:24px;

    box-shadow:0 35px 80px rgba(0,0,0,.45);

    animation:float 5s ease-in-out infinite;
    width: 110%;
    max-width: 820px;

}

/* ===========================
   Dashboard Card
=========================== */

.dashboard-card{

    background:#fff;

    border-radius:24px;

    padding:15px;

    box-shadow:0 30px 70px rgba(0,0,0,.35);

}

/* ===========================
   Footer
=========================== */

footer{

    background:var(--dark);

    color:#fff;

    padding:60px 0;

}

/* ===========================
   Animations
=========================== */

@keyframes float{

    0%{

        transform:translateY(0);

    }

    50%{

        transform:translateY(-12px);

    }

    100%{

        transform:translateY(0);

    }

}

/* ===========================
   Responsive
=========================== */

@media(max-width:991px){

.hero{

padding-top:150px;

text-align:center;

}

.hero h1{

font-size:46px;
margin-bottom: 40px;

}

.hero p{

font-size:18px;

}

.hero-buttons{

justify-content:center;

}

.hero-features{

justify-content:center;

margin-bottom:50px;

}

.navbar-nav{

text-align:center;

padding:20px 0;

}

.btn-login{

margin-top:15px;

display:inline-block;

}

}

@media(max-width:768px){

.hero{

padding:140px 0 80px;

}

.hero h1{

font-size:38px;

}

.hero p{

font-size:17px;

}

.navbar-logo{

height:48px;

}

}

@media(max-width:576px){

.hero h1{

font-size:32px;

}

.hero p{

font-size:16px;

}

.hero-buttons{

flex-direction:column;

}

.hero-buttons .btn{

width:100%;

}

}


/* ===========================
   Technologies Section
=========================== */

.technologies{

    background:#ffffff;

    padding:100px 0;

}

.section-badge{

    display:inline-block;

    padding:8px 22px;

    border-radius:30px;

    background:#e0edff;

    color:#2563EB;

    font-weight:600;

}

.section-title{

    font-size:42px;

    font-weight:800;

    color:#0f172a;

}

.section-text{

    font-size:18px;

    color:#64748b;

    max-width:700px;

    margin:auto;

}

.tech-card{

    background:#fff;

    border:1px solid #e5e7eb;

    border-radius:20px;

    text-align:center;

    padding:35px 20px;

    transition:.35s;

    height:100%;

    box-shadow:0 10px 30px rgba(0,0,0,.05);

}

.tech-card:hover{

    transform:translateY(-8px);

    box-shadow:0 20px 40px rgba(37,99,235,.15);

}

.tech-logo{

    height:60px;

    margin:auto auto 20px;

}

.tech-card h5{

    font-weight:700;

    margin-bottom:8px;

}

.tech-card small{

    color:#64748b;

}