/* 
 * JSA Tools Hub - "The Developer's Utility Belt" Design System
 * Features: Dark/Light Mode, Cabinet Grotesk Typography, Glassmorphism
 */

@import url('https://fonts.googleapis.com/css2?family=Cabinet+Grotesk:wght@400;500;700;800;900&family=Instrument+Sans:wght@400;500;600&display=swap');

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

:root{
  --bg:#f8f9fa;
  --surface:#ffffff;
  --surface2:#f1f3f5;
  --surface3:#e9ecef;
  --border:rgba(0,0,0,0.1);
  --border2:rgba(0,0,0,0.15);
  --text:#212529;
  --text2:#495057;
  --text3:#6c757d;
  --primary:#0d6efd; /* JSA Academy Blue */
  --amber:#0d6efd; /* Repurposing existing classes */
  --amber2:#0a58ca;
  --amber-dim:rgba(13, 110, 253, 0.1);
  --amber-glow:rgba(13, 110, 253, 0.2);
  --nav-bg:rgba(255,255,255,0.95);
  --r:14px;
  --r-sm:8px;
  --secondary-light:#fbbf24;
}

h1, h2, h3, h4, h5, h6, .tool-title, .logo, .feat strong {
  font-family: 'Poppins', sans-serif !important;
}



a {
   text-decoration: none !important;
}

html{scroll-behavior:smooth}

/* smooth theme transitions */
body,nav,section,.hero-grid,.hero-stats,.hstat,.features,.feat,
.tool-grid,.tool-card,.tool-icon,.card-arrow,.tool-tag,
.cat-btn,.search-box input,.marquee-wrap,.ad-slot,
footer,.footer-grid,.nl-form input,.socials a,.dropdown-menu{
  transition:background .25s,border-color .25s,color .2s;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Theme toggle removed for pure light theme */

/* ── NAV ── */
nav{
  position:sticky;top:0;z-index:100;
  padding:0 2rem;
  border-bottom:1px solid var(--border);
  background:var(--nav-bg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
}
.nav-inner{
  max-width:1280px;margin:0 auto;height:60px;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
  font-family:'Cabinet Grotesk',sans-serif;
  font-weight:900;font-size:1.15rem;
  color:var(--text);letter-spacing:-0.3px;
}
.logo-mark{
  width:32px;height:32px;
  background:var(--amber);
  border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;color:#000;
}
.nav-links{display:flex;align-items:center;gap:0;list-style:none}
.nav-links a{
  text-decoration:none;color:var(--text2);
  font-size:.85rem;font-weight:500;
  padding:.4rem .9rem;border-radius:6px;
  transition:color .15s,background .15s;
}
.nav-links a:hover{color:var(--text);background:var(--surface2)}
.dropdown{position:relative}
.dropdown-menu{
  display:none;position:absolute;top:calc(100% + 8px);left:0;
  background:var(--surface2);border:1px solid var(--border2);
  border-radius:var(--r-sm);padding:6px;min-width:190px;
  box-shadow:0 20px 60px rgba(0,0,0,.6);
  z-index: 1000;
}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:.5rem .9rem;border-radius:6px;color:var(--text2);font-size:.85rem}
.dropdown-menu a:hover{background:var(--surface3);color:var(--text)}
.nav-cta{
  background:var(--amber)!important;color:#fff!important;
  font-weight:600!important;padding:.42rem 1.1rem!important;
  border-radius:100px!important;font-size:.83rem!important;
}

/* ── HERO ── */
.hero{
  position:relative;overflow:hidden;
  padding:110px 2rem 90px;text-align:center;
  background:var(--bg);
}
.hero::before{
  content:'';position:absolute;
  top:0;left:0;
  width:100%;height:100%;
  background:radial-gradient(ellipse at center, rgba(245, 158, 11, 0.18) 0%, transparent 80%);
  pointer-events:none;
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0, 0, 0, 0.05) 1px,transparent 1px);
  background-size:60px 60px;
  pointer-events:none;
}

/* Subtle Full Page Grid */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(var(--border) 0.5px, transparent 0.5px),
    linear-gradient(90deg, var(--border) 0.5px, transparent 0.5px);
  background-size: 120px 120px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.3;
}
.hero-inner{max-width:860px;margin:0 auto;position:relative;z-index:1}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border2);
  background:var(--surface2);
  color:var(--text2);font-size:.75rem;font-weight:600;
  letter-spacing:.8px;text-transform:uppercase;
  padding:6px 16px 6px 10px;border-radius:100px;margin-bottom:2.2rem;
}
.eyebrow-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 8px var(--amber-glow);
  animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.hero h1{
  font-family:'Cabinet Grotesk',sans-serif;
  font-weight:900;
  font-size:clamp(3rem,6vw,5.2rem);
  line-height:1.0;
  letter-spacing:-3px;
  color:var(--text);
  margin-bottom:1.6rem;
}
.hero h1 span{color:var(--amber)}

.hero-sub{
  font-size:1.05rem;color:var(--text2);
  max-width:540px;margin:0 auto 3rem;
  line-height:1.75;font-weight:400;
}

.hero-pills{
  display:flex;align-items:center;justify-content:center;
  gap:.75rem;flex-wrap:wrap;margin-bottom:3.5rem;
}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--surface2);border:1px solid var(--border2);
  color:var(--text2);font-size:.78rem;font-weight:500;
  padding:6px 14px;border-radius:100px;
}
.pill i{color:var(--amber);font-size:.7rem}

.hero-stats{
  display:inline-flex;align-items:stretch;
  background:var(--surface2);border:1px solid var(--border2);
  border-radius:16px;overflow:hidden;
}
.hstat{
  padding:1.25rem 2rem;text-align:center;
  border-right:1px solid var(--border);
}
.hstat:last-child{border-right:none}
.hstat-num{
  font-family:'Cabinet Grotesk',sans-serif;
  font-size:1.8rem;font-weight:900;
  color:var(--text);letter-spacing:-1px;display:block;
}
.hstat-num span{color:var(--amber)}
.hstat-label{font-size:.72rem;color:var(--text3);text-transform:uppercase;letter-spacing:.7px}

/* ── MARQUEE ── */
.marquee-wrap{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:var(--surface);
  padding:.9rem 0;overflow:hidden;
  display:flex;gap:0;
}
.marquee-track{
  display:flex;gap:3rem;
  animation:scroll 28s linear infinite;
  white-space:nowrap;flex-shrink:0;
}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{
  display:inline-flex;align-items:center;gap:.6rem;
  color:var(--text3);font-size:.8rem;font-weight:500;letter-spacing:.3px;
}
.marquee-item i{color:var(--amber);font-size:.7rem}

/* ── MAIN WRAP ── */
.main{max-width:1280px;margin:0 auto;padding:3.5rem 2rem 5rem}

/* ── TOOLBAR ── */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:1rem;margin-bottom:2rem;
}
.section-label{
  font-family:'Cabinet Grotesk',sans-serif;
  font-size:1.4rem;font-weight:800;
  color:var(--text);letter-spacing:-0.5px;
}
.section-label span{color:var(--amber)}

.search-box{position:relative}
.search-box i{
  position:absolute;left:12px;top:50%;transform:translateY(-50%);
  color:var(--text3);font-size:.8rem;pointer-events:none;
}
.search-box input{
  background:var(--surface2);border:1px solid var(--border2);
  color:var(--text);font-family:'Instrument Sans',sans-serif;font-size:.85rem;
  padding:.55rem 1rem .55rem 2.4rem;border-radius:100px;width:230px;
  outline:none;
}
.search-box input:focus{border-color:var(--amber)}

.cat-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.cat-btn{
  background:var(--surface2);border:1px solid var(--border);
  color:var(--text2);font-size:.78rem;font-weight:500;
  padding:.38rem .9rem;border-radius:100px;cursor:pointer;
}
.cat-btn.active{background:var(--amber);border-color:var(--amber);color:#000;font-weight:600}

/* ── TOOL GRID ── */
.tool-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:20px;overflow:hidden;
}

.tool-card {
  background: var(--surface);
  padding: 1.6rem 1.8rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  height: 100%;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid transparent;
}

.tool-card:hover {
  background: var(--surface2);
  transform: translateY(-8px) scale(1.02);
  border-color: var(--amber);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px var(--amber-dim);
  z-index: 10;
}

.tool-card::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  transition: 0.5s;
}

.tool-card:hover::after {
  left: 100%;
}

.tool-card:hover .tool-icon {
  background: var(--amber);
  color: #000;
  transform: rotate(5deg) scale(1.1);
  border-color: var(--amber);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.tool-icon {
    transition: all 0.6s ease-in-out;
}

.tool-card:hover .tool-icon {
  width: 35px;
  height: 35px;
  border-radius: 50px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-arrow{
  width:28px;height:28px;border-radius:50%;
  border:1px solid var(--border2);
  display:flex;align-items:center;justify-content:center;
  color:var(--text3);font-size:.65rem;
}
.tool-card:hover .card-arrow{background:var(--amber);border-color:var(--amber);color:#000;transform:rotate(-45deg)}

.tool-name{
  font-family:'Cabinet Grotesk',sans-serif;
  font-size:.95rem;font-weight:800;
  color:var(--text);letter-spacing:-0.2px;
}
.tool-desc{font-size:.8rem;color:var(--text2);line-height:1.55}
.tool-tag{
  display:inline-block;
  background:var(--surface3);border:1px solid var(--border);
  color:var(--text3);font-size:.68rem;font-weight:600;
  padding:3px 8px;border-radius:4px;
}

/* ── AD ── */
.ad-slot{
  background:var(--surface);border:1px dashed var(--border2);
  border-radius:var(--r);padding:1rem 2rem;
  text-align:center;color:var(--text3);font-size:.75rem;
  margin:2rem 0;
}

/* ── FEATURE STRIP ── */
.features{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border);border:1px solid var(--border);
  border-radius:20px;overflow:hidden;margin-bottom:3rem;
}
.feat{
  background:var(--surface);
  padding:1.75rem 1.5rem;
  display:flex;flex-direction:column;gap:.75rem;
}
.feat-icon{
  width:40px;height:40px;border-radius:10px;
  background:var(--amber-dim);
  display:flex;align-items:center;justify-content:center;
  color:var(--amber);font-size:.9rem;
}
.feat strong{font-family:'Cabinet Grotesk',sans-serif;font-size:.95rem;font-weight:800;color:var(--text)}
.feat p{font-size:.8rem;color:var(--text2);line-height:1.5}

/* ── FOOTER ── */
.footer-main {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
}
.footer-logo {
  font-weight: 700;
  font-size: 1.6rem;
}
.footer-text {
  font-size: 16px;
  opacity: 0.9;
  line-height: 1.6;
}
.footer-heading {
  font-weight: 600;
  color: #fff;
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  display: inline-block;
  padding-bottom: 5px;
    font-size: 25px;
}
.footer-links li,
footer-contact li{
  margin-bottom: 10px;
    font-size: 20px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
}
.footer-links a:hover {
  color: var(--secondary-light);
  transform: translateX(3px);
}
.footer-contact li {
  margin-bottom: 10px;
  font-size: 20px;
  opacity: 0.9;
}
.footer-contact i {
  color: var(--secondary-color);
  width: 20px;
}
.footer-social a {
    display: inline-flex;
    color: white;
    font-size: 20px;
    margin-right: 12px;
    background: rgba(255, 255, 255, 0.1);	
    padding: 10px 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: 0.3s;
    justify-content: center;
}
.footer-social a:hover {
  background: var(--secondary-light);
  color: var(--heading);
  transform: translateY(-3px);
}
.footer-bottom {
  background: linear-gradient(135deg, #3b82f6 0%, #f59e0b 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.footer-bottom-links a {
  color: rgba(255, 255, 255, 1);
  margin: 0 8px;
  text-decoration: none;
  transition: 0.3s;
}
.footer-bottom-links a:hover {
  color: var(--primary-light);
}
.footer-contact a{
    color: #fff;
}
.footer-contact a:hover{
    color: var(--secondary-light);
}
/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.animate-fade-up{animation:fadeUp .7s cubic-bezier(.16,1,.3,1) both}

/* Tool Page Specifics */
.tool-container {
    background: var(--surface);
    border-radius: 20px;
    border: 1px solid var(--border2);
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
}
.form-control, .form-select, textarea {
    background: var(--surface2) !important;
    border: 1px solid var(--border2) !important;
    color: var(--text) !important;
}
.btn-primary {
    background: var(--amber) !important;
    color: #fff !important;
    border: none !important;
    font-weight: 700 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.btn-primary:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.3);
    filter: brightness(1.1);
}
.btn-primary:active {
    transform: scale(0.98);
}

@media(max-width:1000px){.features{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.hero h1{font-size:2.8rem}.nav-links{display:none}.features{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.tool-grid{grid-template-columns:1fr}}
/* ── TOOL PAGES ── */
.tool-hero{
  position:relative;padding:80px 2rem 60px;text-align:center;
  background:var(--bg);overflow:hidden;
}
.tool-hero .hero-grid{opacity:0.8}
.tool-hero-inner{position:relative;z-index:2;max-width:800px;margin:0 auto}
.tool-title{font-family:'Cabinet Grotesk',sans-serif;font-size:2.8rem;font-weight:900;margin-bottom:1rem;color:var(--text)}
.tool-subtitle{font-size:1.1rem;color:var(--text2);margin-bottom:2rem}

.tool-page-main{padding:40px 1.5rem 100px;max-width:1100px;margin:0 auto;position:relative;z-index:3}
.tool-container{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:24px;
  padding:3rem;
  box-shadow:0 20px 40px rgba(0,0,0,0.2);
}
.tool-ui-box{margin-top:2rem}
.tool-btn-primary{
  background:var(--amber);
  color:#fff;
  border:none;
  padding:12px 28px;
  border-radius:10px;
  font-weight:700;
  transition:all .2s ease;
}
.tool-btn-primary:hover{background:var(--amber2);transform:translateY(-2px);box-shadow:0 8px 20px var(--amber-glow)}

.form-control, .form-select{
  background:var(--surface2) !important;
  border:1px solid var(--border) !important;
  color:var(--text) !important;
  border-radius:10px !important;
  padding:12px 15px !important;
}
.form-control:focus{
  border-color:var(--amber) !important;
  box-shadow:0 0 0 4px var(--amber-dim) !important;
}
label{color:var(--text2);font-weight:600;margin-bottom:8px;font-size:.9rem}
.ad-top-wrapper, .ad-bottom-wrapper {
  width: 100%;
  text-align: center;
}

.tool-page-main {
  padding-bottom: 40px;
}

.sticky-sidebar {
  position: sticky;
  top: 100px;
}

@media (max-width: 991px) {
  .sticky-sidebar {
    position: static;
    margin-top: 2rem;
  }
}