/* ==========================================================
   NITYA DIGITAL HUB — Design tokens
   Palette derived from the logo: deep navy + growth green
   ========================================================== */
:root{
    --navy-900:#0F2242;
    --navy-800:#16305A;
    --navy-700:#1E3E72;
    --green-600:#5E9A2C;
    --green-500:#79B93B;
    --green-400:#9AD35A;
    --bg:#F6F8FB;
    --card:#FFFFFF;
    --ink:#182238;
    --ink-soft:#5C6B84;
    --line:#E4E9F1;
    --danger:#D8483C;
    --radius:14px;
    --shadow:0 10px 30px rgba(15,34,66,.08);
    --font-display:'Poppins',sans-serif;
    --font-body:'Inter',sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
    margin:0;
    font-family:var(--font-body);
    color:var(--ink);
    background:var(--bg);
    line-height:1.6;
}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy-900);margin:0 0 .5em;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1160px;margin:0 auto;padding:0 24px;}

/* ---------- Buttons ---------- */
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 26px;border-radius:10px;font-weight:600;font-size:.95rem;
    border:2px solid transparent;cursor:pointer;transition:.2s ease;
    font-family:var(--font-body);
}
.btn-primary{background:var(--green-500);color:#fff;}
.btn-primary:hover{background:var(--green-600);transform:translateY(-1px);}
.btn-outline{background:transparent;border-color:#fff;color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-navy{background:var(--navy-800);color:#fff;}
.btn-navy:hover{background:var(--navy-900);}
.btn-block{width:100%;}
.btn-ghost{background:transparent;color:var(--navy-800);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--navy-800);}

/* ---------- Top Nav ---------- */
.topnav{
    position:sticky;top:0;z-index:50;background:rgba(15,34,66,.97);
    backdrop-filter:blur(6px);
}
.topnav .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:42px;width:auto;}
.brand span{color:#fff;font-family:var(--font-display);font-weight:600;font-size:1.15rem;letter-spacing:.3px;}
.nav-links{display:flex;gap:10px;align-items:center;}

/* ---------- Hero ---------- */
.hero{
    background:radial-gradient(circle at 80% 20%, var(--navy-700), var(--navy-900) 60%);
    color:#fff;padding:90px 0 110px;position:relative;overflow:hidden;
}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;}
.eyebrow{
    display:inline-block;color:var(--green-400);font-weight:600;letter-spacing:2px;
    text-transform:uppercase;font-size:.75rem;margin-bottom:16px;
}
.hero h1{color:#fff;font-size:2.6rem;line-height:1.18;margin-bottom:18px;}
.hero h1 span{color:var(--green-400);}
.hero p{color:#C9D4E6;font-size:1.05rem;max-width:520px;margin-bottom:30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* Signature growth ring visual */
.growth-ring{position:relative;width:100%;max-width:400px;justify-self:center;}
.growth-ring svg{width:100%;height:auto;}
.ring-spin{animation:spin 22s linear infinite;transform-origin:center;}
@keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@media (prefers-reduced-motion: reduce){.ring-spin{animation:none;}}

/* ---------- Trust strip ---------- */
.trust-strip{background:var(--navy-800);padding:22px 0;}
.trust-strip .container{display:flex;flex-wrap:wrap;gap:14px 34px;justify-content:center;color:#AEC0DA;font-size:.85rem;}
.trust-strip strong{color:#fff;}

/* ---------- Section basics ---------- */
.section{padding:86px 0;}
.section-head{text-align:center;max-width:640px;margin:0 auto 50px;}
.section-head .eyebrow{color:var(--green-600);}
.section-head h2{font-size:2rem;}
.section-head p{color:var(--ink-soft);}
.section-alt{background:#EFF3FA;}

/* ---------- Feature / step cards ---------- */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:30px;box-shadow:var(--shadow);
}
.card .icon{
    width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--green-500),var(--green-600));color:#fff;margin-bottom:18px;font-size:1.3rem;
}
.card h3{font-size:1.1rem;margin-bottom:8px;}
.card p{color:var(--ink-soft);font-size:.93rem;margin:0;}

/* ---------- Timeline / how it works ---------- */
.timeline{counter-reset:step;}
.timeline .step{
    display:grid;grid-template-columns:64px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);
}
.timeline .step:last-child{border-bottom:none;}
.step-num{
    counter-increment:step;width:52px;height:52px;border-radius:50%;
    background:var(--navy-800);color:#fff;display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);font-weight:600;
}
.step-num::before{content:counter(step);}
.step h4{margin-bottom:4px;}
.step p{color:var(--ink-soft);margin:0;font-size:.93rem;}

/* ---------- Business type chip grid ---------- */
.chip-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.chip{
    background:#fff;border:1px solid var(--line);padding:10px 18px;border-radius:30px;
    font-size:.88rem;font-weight:500;color:var(--navy-800);
}
.chip:hover{border-color:var(--green-500);color:var(--green-600);}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.plan{
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;
    text-align:center;position:relative;
}
.plan.featured{border:2px solid var(--green-500);box-shadow:var(--shadow);transform:translateY(-6px);}
.plan .badge{
    position:absolute;top:-13px;left:50%;transform:translateX(-50%);
    background:var(--green-500);color:#fff;font-size:.72rem;font-weight:700;
    padding:5px 14px;border-radius:20px;letter-spacing:.5px;text-transform:uppercase;
}
.plan h3{margin-bottom:6px;}
.plan .price{font-family:var(--font-display);font-size:2.2rem;color:var(--navy-900);margin:10px 0;}
.plan .price span{font-size:.95rem;color:var(--ink-soft);font-weight:400;}
.plan ul{list-style:none;padding:0;margin:22px 0 28px;text-align:left;}
.plan ul li{padding:8px 0;border-bottom:1px dashed var(--line);color:var(--ink-soft);font-size:.92rem;}
.plan ul li b{color:var(--ink);}

/* ---------- Footer ---------- */
footer{background:var(--navy-900);color:#AEC0DA;padding:50px 0 24px;}
footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;}
footer .brand span{color:#fff;}
.footer-bottom{text-align:center;color:#7C8CAA;font-size:.82rem;margin-top:30px;}

/* ==========================================================
   AUTH PAGES (Login / Register / Book Demo)
   ========================================================== */
.auth-wrap{
    min-height:100vh;display:grid;grid-template-columns:1fr 1fr;
}
.auth-side{
    background:radial-gradient(circle at 30% 30%, var(--navy-700), var(--navy-900));
    color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:center;
}
.auth-side .brand{margin-bottom:40px;}
.auth-side h2{color:#fff;font-size:1.8rem;}
.auth-side p{color:#C9D4E6;}
.auth-side ul{margin-top:30px;padding:0;list-style:none;}
.auth-side ul li{padding:10px 0;color:#DCE6F4;display:flex;gap:10px;align-items:flex-start;}
.auth-side ul li::before{content:"✓";color:var(--green-400);font-weight:700;}

.auth-form-panel{display:flex;align-items:center;justify-content:center;padding:50px 30px;background:#fff;}
.auth-card{width:100%;max-width:440px;}
.auth-card h1{font-size:1.6rem;margin-bottom:6px;}
.auth-card .sub{color:var(--ink-soft);margin-bottom:28px;font-size:.93rem;}

.form-group{margin-bottom:18px;}
.form-group label{display:block;font-weight:600;font-size:.86rem;margin-bottom:6px;color:var(--ink);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],
input[type=date],select,textarea{
    width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:9px;
    font-size:.94rem;font-family:var(--font-body);background:#FAFBFD;transition:.15s;
}
input:focus,select:focus,textarea:focus{
    outline:none;border-color:var(--green-500);background:#fff;
    box-shadow:0 0 0 3px rgba(121,185,59,.15);
}
.plan-select{display:grid;grid-template-columns:1fr;gap:10px;}
.plan-option{
    border:1.5px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer;
    display:flex;justify-content:space-between;align-items:center;
}
.plan-option input{width:auto;margin-right:10px;}
.plan-option.selected{border-color:var(--green-500);background:#F3FBEC;}
.plan-option .p-name{font-weight:600;}
.plan-option .p-price{color:var(--green-600);font-weight:700;}

.alert{padding:12px 16px;border-radius:9px;margin-bottom:18px;font-size:.9rem;}
.alert-error{background:#FDECEA;color:var(--danger);border:1px solid #F6C6C0;}
.alert-success{background:#EEF8E4;color:var(--green-600);border:1px solid #CFEBB0;}

.form-footer{margin-top:20px;text-align:center;color:var(--ink-soft);font-size:.9rem;}
.form-footer a{color:var(--green-600);font-weight:600;}

@media (max-width: 900px){
    .auth-wrap{grid-template-columns:1fr;}
    .auth-side{display:none;}
    .hero .container{grid-template-columns:1fr;}
    .growth-ring{display:none;}
    .grid-3,.grid-4,.pricing-grid{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
    .plan.featured{transform:none;}
}

/* ==========================================================
   DASHBOARD SHELL
   ========================================================== */
.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;}

.sidebar{
    background:var(--brand-sidebar, var(--navy-900));
    color:#fff;
    padding:24px 18px;
    position:sticky;
    top:0;
    height:100vh;
    overflow-y:auto;
}

.sidebar::-webkit-scrollbar{width:6px;}
.sidebar::-webkit-scrollbar{width:6px;}
.sidebar::-webkit-scrollbar-track{background:transparent;}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:10px;}.sidebar .brand{margin-bottom:34px;}

.sidebar .brand span{font-size:1rem;}
.side-nav a{
    display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:9px;
    color:#C9D4E6;font-size:.92rem;font-weight:500;margin-bottom:4px;
}
.side-nav a:hover,.side-nav a.active{background:rgba(255,255,255,.08);color:#fff;}
.side-nav .tag{
    text-transform:uppercase;font-size:.7rem;letter-spacing:1px;color:#6E80A0;
    margin:20px 0 8px 14px;
}
.topbar{
    background:#fff;border-bottom:1px solid var(--line);padding:16px 30px;
    display:flex;align-items:center;justify-content:space-between;
}
.topbar h1{font-size:1.25rem;margin:0;}
.user-chip{display:flex;align-items:center;gap:10px;}
.avatar{
    width:38px;height:38px;border-radius:50%;background:var(--green-500);color:#fff;
    display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-display);
}
.main-content{padding:30px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px;}
.stat-card{
    background:#fff;
    border:1px solid var(--line);
    border-left:4px solid #79B93B;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:22px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    cursor:pointer;
    transition:.2s ease;
    text-decoration:none;
}
.stat-card:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 34px rgba(15,34,66,.12);
}
.stat-card .label{color:var(--ink-soft);font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.4px;}
.stat-card .value{font-family:var(--font-display);font-size:1.8rem;color:var(--navy-900);margin-top:6px;}
.stat-card .delta{font-size:.8rem;color:var(--green-600);margin-top:4px;}
.stat-card .icon{
    font-size:35px;
    color:#79B93B;
    opacity:1;
}
}
.stat-card .value{font-family:var(--font-display);font-size:1.8rem;color:var(--navy-900);margin-top:6px;}
.stat-card .delta{font-size:.8rem;color:var(--green-600);margin-top:4px;}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:24px;}
.panel h3{font-size:1.05rem;margin-bottom:16px;}
.progress-track{background:var(--line);height:8px;border-radius:20px;overflow:hidden;margin:14px 0;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--green-500),var(--green-600));}
@media (max-width: 900px){
    .app-shell{grid-template-columns:1fr;}
    .sidebar{display:none;}
    .stat-grid{grid-template-columns:repeat(2,1fr);}
}

/* ==========================================================
   SETUP WIZARD
   ========================================================== */
.wizard-wrap{min-height:100vh;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:30px;}
.wizard-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);max-width:560px;width:100%;padding:44px;}
.wizard-steps{display:flex;gap:6px;margin-bottom:30px;}
.wizard-steps span{flex:1;height:5px;background:var(--line);border-radius:4px;}
.wizard-steps span.done{background:var(--green-500);}
.wizard-icon{
    width:60px;height:60px;border-radius:16px;background:#F3FBEC;color:var(--green-600);
    display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px;
}
.wizard-card h2{font-size:1.4rem;}
.wizard-card p.hint{color:var(--ink-soft);margin-bottom:26px;}
.choice-btn{
    display:block;width:100%;text-align:left;padding:14px 18px;border:1.5px solid var(--line);
    border-radius:10px;margin-bottom:10px;background:#fff;cursor:pointer;font-size:.95rem;font-weight:500;
}
.choice-btn:hover{border-color:var(--green-500);background:#F8FCF4;}
.error-text{
    color:var(--danger);font-size:.86rem;margin:-8px 0 16px;
}
.optional{
    color:var(--ink-soft);font-weight:400;font-size:.82rem;
}
.import-row{
    border:1.5px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:12px;
}
.import-label{
    font-weight:600;font-size:.94rem;margin:0 0 10px;color:var(--ink);
}
.choice-inline{
    display:flex;gap:22px;flex-wrap:wrap;
}
.choice-inline label{
    display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--ink-soft);cursor:pointer;
}
.choice-inline input[type=radio]{
    width:auto;accent-color:var(--green-500);
}
.wizard-actions{display:flex;justify-content:space-between;margin-top:26px;}