/* =========================
   RESET + BASE
========================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

body{
    background:#f6f7fb;
    color:#0f172a;
    line-height:1.6;
}

a{
    text-decoration:none;
    color:inherit;
}

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

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

/* =========================
   NAV
========================= */

.nav{
    background:white;
    border-bottom:1px solid #e5e7eb;
    position:sticky;
    top:0;
    z-index:100;
}

.nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 0;
}

.logo{
    font-weight:800;
    font-size:18px;
}

.nav-links{
    display:flex;
    gap:20px;
    font-size:14px;
    color:#475569;
}

.nav-links a:hover{
    color:#2563eb;

}

.nav-cta{
    background:#2563eb;
    color:rgb(252, 250, 250);
    padding:10px 14px;
    border-radius:8px;
    font-size:14px;

}

.nav-cta:hover{
    background:#0f0f0f;
}

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

.hero{
    padding:80px 0;
    background:linear-gradient(135deg,#eff6ff,#ffffff);
}

.hero-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr;
    gap:40px;
    align-items:center;
}

.hero h1{
    font-size:42px;
    line-height:1.2;
    margin-bottom:15px;
}

.hero p{
    color:#475569;
    margin-bottom:20px;
}

.hero-buttons{
    display:flex;
    gap:12px;
    margin-bottom:15px;
}

.btn{
    padding:12px 16px;
    border-radius:8px;
    font-weight:600;
    font-size:14px;
}

.btn.primary{
    background:#2563eb;
    color:white;
}

.btn.primary:hover{
    background:#1d4ed8;
}

.btn.secondary{
    border:1px solid #cbd5e1;
    color:#0f172a;
}

.hero-card{
    background:white;
    padding:20px;
    border-radius:12px;
    border:1px solid #e5e7eb;
    box-shadow:0 10px 25px rgba(0,0,0,0.05);
}

/* =========================
   TRUST STRIP
========================= */

.trust-strip{
    background:#ffffff;
    padding:20px 0;
    text-align:center;
    font-size:14px;
    color:#64748b;
    border-top:1px solid #e5e7eb;
    border-bottom:1px solid #e5e7eb;
}

/* =========================
   FEATURES
========================= */

.features{
    padding:70px 0;
}

.features h2{
    text-align:center;
    margin-bottom:40px;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
}

.feature-card{
    background:white;
    padding:20px;
    border-radius:12px;
    border:1px solid #e5e7eb;
    text-align:center;
}

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

.tools{
    padding:70px 0;
}

.tools h2{
    text-align:center;
    margin-bottom:10px;
}

.section-subtitle{
    text-align:center;
    color:#64748b;
    margin-bottom:30px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.card{
    background:white;
    padding:20px;
    border-radius:12px;
    border:1px solid #e5e7eb;
    transition:0.2s ease;
}

.card:hover{
    transform:translateY(-5px);
    border-color:#2563eb;
}

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

.seo{
    padding:70px 0;
    background:#ffffff;
}

.seo h2{
    margin-bottom:15px;
    padding :50px 
}

.seo p{
    color:#475569;
    margin-bottom:12px;
    padding :5px ;
    margin-left:50px;

}

/* =========================
   FAQ
========================= */

.faq{
    padding:70px 0;
}

.faq-item{
    background:white;
    padding:18px;
    border-radius:10px;
    border:1px solid #e5e7eb;
    margin-bottom:15px;
}














/* =========================
   FOOTER (GLOBAL)
========================= */

.footer{
    background:#0f172a;
    color:#e2e8f0;
    margin-top:80px;
    padding:50px 20px 20px;
}

.footer-grid{
    max-width:1100px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:30px;
}

.footer h3, .footer h4{
    color:#ffffff;
    margin-bottom:10px;
}

.footer p{
    color:#94a3b8;
    line-height:1.6;
}

.footer a{
    display:block;
    color:#cbd5e1;
    text-decoration:none;
    margin:6px 0;
    transition:0.2s;
}

.footer a:hover{
    color:#ffffff;
    transform:translateX(4px);
}

.footer-bottom{
    text-align:center;
    margin-top:30px;
    padding-top:15px;
    border-top:1px solid rgba(255,255,255,0.1);
    color:#64748b;
    font-size:14px;
}





/* =========================
   CALCULATOR PAGE SYSTEM
========================= */

/* Page layout */
.page-header{
    text-align:center;
    padding:40px 0 20px;
}

.page-header h1{
    font-size:32px;
    margin-bottom:8px;
}

.page-header p{
    color:#64748b;
}

/* Calculator card (main UI block) */
.card{
    background:white;
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:25px;
    max-width:520px;
    margin:30px auto;
    box-shadow:0 10px 25px rgba(0,0,0,0.05);
    transition:0.25s ease;
}

.card:hover{
    transform:translateY(-3px);
    border-color:#2563eb;
}

/* Inputs */
.card label{
    display:block;
    font-size:14px;
    margin-bottom:6px;
    color:#475569;
    font-weight:500;
}

.card input,
.card select{
    width:100%;
    padding:12px;
    border:1px solid #e5e7eb;
    border-radius:10px;
    margin-bottom:15px;
    font-size:15px;
    outline:none;
    transition:0.2s ease;
}

.card input:focus,
.card select:focus{
    border-color:#2563eb;
    box-shadow:0 0 0 3px rgba(37,99,235,0.15);
}

/* Buttons */
.card button{
    width:100%;
    padding:12px;
    border:none;
    border-radius:10px;
    background:#2563eb;
    color:white;
    font-weight:600;
    cursor:pointer;
    transition:0.2s ease;
}

.card button:hover{
    background:#1d4ed8;
}

.card button:active{
    transform:scale(0.98);
}

/* Result box */
.result{
    margin-top:18px;
    text-align:center;
    padding:15px;
    background:#f8fafc;
    border-radius:10px;
    border:1px solid #e5e7eb;
}

.result h3{
    font-size:14px;
    color:#64748b;
    margin-bottom:6px;
}

.big{
    font-size:28px;
    font-weight:800;
    color:#0f172a;
}

/* Hint text */
.hint{
    font-size:13px;
    color:#64748b;
    text-align:center;
    margin-top:10px;
}

/* =========================
   SMALL BADGES / INFO BOX
========================= */

.info-box{
    background:#eff6ff;
    border:1px solid #bfdbfe;
    padding:12px;
    border-radius:10px;
    font-size:13px;
    color:#1e3a8a;
    margin-top:15px;
}

/* =========================
   CALCULATOR GRID (if used)
========================= */

.calc-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:15px;
}

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

@media(max-width:600px){

    .card{
        margin:20px 15px;
        padding:20px;
    }

    .page-header h1{
        font-size:26px;
    }

    .big{
        font-size:24px;
    }
}





















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

.fade-in{
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn{
    from{
        opacity:0;
        transform: translateY(10px);
    }
    to{
        opacity:1;
        transform: translateY(0);
    }
}

.slide-up{
    animation: slideUp 0.5s ease;
}

@keyframes slideUp{
    from{
        opacity:0;
        transform: translateY(25px);
    }
    to{
        opacity:1;
        transform: translateY(0);
    }
}

/* =========================
   BUTTON ROW (NEW)
========================= */

.button-row{
    display:flex;
    gap:10px;
    margin:15px 0;
    flex-wrap:wrap;
}

.button-row button{
    flex:1;
}

/* secondary + ghost buttons */

button.secondary{
    background:#64748b;
}

button.ghost{
    background:transparent;
    border:1px solid #2563eb;
    color:#2563eb;
}

/* =========================
   RESULT GLOW EFFECT
========================= */

.glow{
    border:1px solid rgba(37,99,235,0.3);
    box-shadow:0 0 20px rgba(37,99,235,0.1);
    transition:0.3s;
}

.glow:hover{
    transform:translateY(-3px);
    box-shadow:0 0 30px rgba(37,99,235,0.2);
}

/* =========================
   LIVE STATUS TEXT
========================= */

.status-text{
    margin-top:10px;
    font-size:0.9rem;
    color:#64748b;
}























/* =========================
   TOP HEADER (SAAS STYLE)
========================= */

.topbar{
    background:#0f172a;
    color:white;
    position:sticky;
    top:0;
    z-index:3500;
    box-shadow:0 10px 25px rgba(0,0,0,0.15);
}

.topbar-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 20px;
}

.brand{
    font-size:1.2rem;
    font-weight:900;
    color:white;
    text-decoration:none;
    letter-spacing:0.5px;
}

/* NAV LINKS */
.top-nav{
    display:flex;
    gap: 10px;
}

.top-nav a{
    color:#cbd5e1;
    text-decoration:none;
    font-size:14px;
    transition:0.3s;
    position:relative;
}

.top-nav a:hover{
    color:white;
}

/* underline animation */
.top-nav a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-4px;
    width:0%;
    height:2px;
    background:#f5f5f7;
    transition:0.3s;
        display:none;

}

.top-nav a:hover::after{
    width:200%;
}

/* CTA BUTTON */
.cta{
    background:#2563eb;
    color:white;
    padding:8px 14px;
    border-radius:8px;
    text-decoration:none;
    font-size:13px;
    transition:0.2s;
}

.cta:hover{
    background:#1d4ed8;
    transform:translateY(-2px);
}

/* MOBILE */
@media(max-width:768px){
    .top-nav{
        display:none;
    }
}






/* =========================
   GLOBAL RESET
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f5f7fb;
    color: #111;
    line-height: 1.6;
}

/* =========================
   CONTAINER
========================= */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 20px;
}

/* =========================
   TOP HEADER (ALL PAGES)
========================= */
.topbar {
    background: #0f172a;
    color: white;
    padding: 12px 0;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    color: white;
    font-weight: bold;
    text-decoration: none;
    font-size: 18px;
}

.top-nav a {
    color: #cbd5e1;
    margin-left: 15px;
    text-decoration: none;
    font-size: 14px;
}

.top-nav a:hover {
    color: white;
}

.cta {
    background: #2563eb;
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
}

/* =========================
   HERO / TEXT
========================= */
h1 {
    font-size: 32px;
    margin: 20px 0 10px;
}

.description {
    color: #555;
    margin-bottom: 20px;
}

/* =========================
   CARDS
========================= */
.card {
    background: white;
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transition: 0.3s;
}

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

/* =========================
   INPUTS
========================= */
input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
}

input:focus {
    border-color: #2563eb;
    outline: none;
}

/* =========================
   RESULT BOX
========================= */
.result-box {
    background: #f8fafc;
    padding: 15px;
    margin-top: 10px;
    border-radius: 12px;
}

.result-title {
    font-size: 13px;
    color: #666;
}

.big {
    font-size: 24px;
    font-weight: bold;
    color: #2563eb;
}

/* =========================
   PULSE ANIMATION
========================= */
.pulse {
    animation: pulse 0.3s ease;
}

@keyframes pulse {
    0% { transform: scale(0.95); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}












html {
  scroll-behavior: smooth;
}



/* BUTTON GROUP */
.buttons {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.buttons button {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: 0.2s;
}
/* ADD VAT BUTTON */
.buttons button:first-child {
  background: #090909;
  color: white;
}

.buttons button:first-child:hover {
  background: #171717;
}

/* REMOVE VAT BUTTON */
.buttons button:last-child {
  background: #090909;
  color: white;
}

.buttons button:last-child:hover {
  background: #919392;
}

/* RESULT BOX */
.result {
  margin-top: 20px;
  padding: 15px;
  background: #f3f4f6;
  border-radius: 8px;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
}


#note {
  font-size: 12px;
  color: #6b7280;
  margin-top: 8px;
  line-height: 1.4;
}










/* ===========================
   FAQ / SEO CONTENT
=========================== */

.seo,
.seo-content,
.content,
.faq {
    max-width: 1000px;
    margin: 60px auto;
    padding: 0 20px;
}

.seo h2,
.seo-content h2,
.content h2,
.faq h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 25px;
}

.seo h3,
.seo-content h3,
.content h3,
.faq h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 12px;
}

.seo p,
.seo-content p,
.content p,
.faq p {
    color: #475569;
    line-height: 1.8;
    font-size: 17px;
    margin-bottom: 18px;
}

/* FAQ Cards */

.faq-item,
.faq-box,
.faq-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 18px;
    box-shadow: 0 2px 10px rgba(0,0,0,.04);
    transition: .25s;
}

.faq-item:hover,
.faq-box:hover,
.faq-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,.08);
}

.faq-item h3,
.faq-box h3,
.faq-card h3 {
    margin: 0 0 12px;
    color: #111827;
}

.faq-item p,
.faq-box p,
.faq-card p {
    margin: 0;
}

/* Tables */

table {
    width: 100%;
    max-width: 420px;
    margin: 20px auto;
    border-collapse: collapse;
}



th{
    background:#2563eb;
    color:#fff;
    padding:14px;
    text-align:left;
}

td{
    padding:14px;
    border-bottom:1px solid #e5e7eb;
}

tr:last-child td{
    border-bottom:none;
}

/* Lists */

.seo ul,
.seo-content ul,
.content ul{
    padding-left:24px;
}

.seo li,
.seo-content li,
.content li{
    margin-bottom:10px;
    line-height:1.7;
}





h2 {
    text-align: center;
}
.center-heading {
    text-align: center;
}