/* ShareSafe — shared styles
   Colour scheme pulled from the ShareSafe logo:
   deep navy-black background, blue → cyan → mint gradient, white text. */
:root{
  --bg:#060a17;
  --bg-elevated:#0b1226;
  --bg-card:#0f1830;
  --blue:#2f7bff;
  --cyan:#14d3ec;
  --mint:#3ef5c0;
  --grad:linear-gradient(135deg, var(--blue) 0%, var(--cyan) 55%, var(--mint) 100%);
  --text:#f5f7fb;
  --text-dim:#a9b6d3;
  --safe:#3ef5c0;
  --mid:#ffd166;
  --warn:#ff6b81;
  --line:rgba(120,170,255,0.14);
  --radius:16px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', system-ui, sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex; flex-direction:column;
}
main{flex:1;}
h1,h2,h3,h4{font-family:'Outfit', 'Inter', sans-serif; font-weight:700; line-height:1.1;}
code,.mono{font-family:'JetBrains Mono', monospace;}
a{color:var(--cyan);}
img{max-width:100%; display:block;}
.wrap{max-width:1080px; margin:0 auto; padding:0 20px;}
section{padding:88px 0;}
.grad-text{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;}

/* NAV */
.site-nav{
  position:sticky; top:0; z-index:50;
  background:rgba(6,10,23,0.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-nav .wrap{display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:12px; padding-bottom:12px;}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); font-family:'Outfit'; font-weight:800; font-size:1.3rem;}
.brand img{width:40px; height:40px; border-radius:10px; object-fit:cover;}
.brand .safe{color:var(--cyan);}
.nav-links{display:flex; gap:6px; list-style:none;}
.nav-links a{
  color:var(--text-dim); text-decoration:none; font-size:0.94rem; font-weight:500;
  padding:8px 14px; border-radius:10px; transition:color .2s, background .2s;
}
.nav-links a:hover{color:var(--text); background:rgba(47,123,255,0.1);}
.nav-links a[aria-current="page"]{color:var(--text); background:rgba(20,211,236,0.12); box-shadow:inset 0 0 0 1px rgba(20,211,236,0.35);}
.nav-toggle{display:none; background:none; border:1px solid var(--line); color:var(--text); border-radius:10px; padding:8px 12px; font-size:1rem; cursor:pointer;}
@media (max-width:760px){
  .nav-toggle{display:block;}
  .nav-links{display:none; position:absolute; top:100%; left:0; right:0; flex-direction:column; background:var(--bg-elevated); border-bottom:1px solid var(--line); padding:10px 16px 16px;}
  .nav-links.open{display:flex;}
}

/* HERO */
.hero{padding:88px 0 64px; position:relative; overflow:hidden;}
.hero::before,.hero::after{content:''; position:absolute; border-radius:50%; pointer-events:none; filter:blur(10px);}
.hero::before{top:-220px; right:-180px; width:560px; height:560px; background:radial-gradient(circle, rgba(47,123,255,0.35) 0%, transparent 70%);}
.hero::after{bottom:-260px; left:-200px; width:520px; height:520px; background:radial-gradient(circle, rgba(62,245,192,0.18) 0%, transparent 70%);}
.hero .wrap{position:relative; z-index:1;}
.hero-grid{display:grid; grid-template-columns:1.4fr 1fr; gap:40px; align-items:center;}
.hero-logo{width:100%; max-width:340px; justify-self:center; border-radius:28px; box-shadow:0 0 80px rgba(20,211,236,0.18);}
@media (max-width:820px){ .hero-grid{grid-template-columns:1fr;} .hero-logo{max-width:220px; order:-1;} }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'JetBrains Mono'; font-size:0.76rem; text-transform:uppercase; letter-spacing:0.12em;
  color:var(--cyan); background:rgba(20,211,236,0.08); border:1px solid rgba(20,211,236,0.3);
  padding:6px 14px; border-radius:100px; margin-bottom:20px;
}
.hero h1{font-size:clamp(2.3rem, 5.5vw, 3.8rem); letter-spacing:-0.01em;}
.lede{font-size:1.12rem; color:var(--text-dim); max-width:620px; margin-top:20px;}
.hero-cta{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}

/* BUTTONS */
.btn{
  font-family:'Inter'; font-weight:600; font-size:0.95rem; padding:14px 26px; border-radius:12px;
  border:none; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; gap:8px;
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s;
}
.btn-primary{background:var(--grad); color:#04101c;}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 28px rgba(20,211,236,0.35);}
.btn-ghost{background:transparent; color:var(--text); border:1px solid var(--line);}
.btn-ghost:hover{border-color:var(--cyan); color:var(--cyan);}
.btn:disabled{opacity:.5; cursor:not-allowed; transform:none; box-shadow:none;}

/* SECTION HEADINGS */
.section-head{max-width:700px;}
.section-head h2{font-size:clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom:14px;}
.section-head p{color:var(--text-dim); font-size:1.05rem;}
.alt{background:var(--bg-elevated); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

/* CARDS / GRIDS */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:44px;}
.grid-2{display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:44px;}
@media (max-width:860px){ .grid-3,.grid-2{grid-template-columns:1fr;} }
.card{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; position:relative; overflow:hidden; transition:transform .2s, border-color .2s;
}
.card:hover{transform:translateY(-3px); border-color:rgba(20,211,236,0.35);}
.card::before{content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--grad);}
.card h3{font-size:1.25rem; margin:10px 0 10px;}
.card p{color:var(--text-dim); font-size:0.97rem;}
.card ul{list-style:none; margin-top:10px;}
.card li{color:var(--text-dim); font-size:0.94rem; padding:7px 0 7px 22px; position:relative; border-bottom:1px solid var(--line);}
.card li:last-child{border-bottom:none;}
.card li::before{content:'›'; position:absolute; left:4px; color:var(--cyan); font-weight:700;}
.tag{font-family:'JetBrains Mono'; font-size:0.74rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--cyan);}
.icon{font-size:1.8rem; line-height:1;}

/* STEPS */
.steps{counter-reset:step; display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:44px;}
@media (max-width:860px){ .steps{grid-template-columns:1fr;} }
.step{background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:26px;}
.step::before{counter-increment:step; content:counter(step); display:inline-grid; place-items:center; width:38px; height:38px; border-radius:10px; background:var(--grad); color:#04101c; font-weight:800; font-family:'Outfit'; margin-bottom:12px;}
.step h3{font-size:1.15rem; margin-bottom:8px;}
.step p{color:var(--text-dim); font-size:0.95rem;}

/* CTA BANNER */
.cta-banner{
  margin-top:20px; border-radius:24px; padding:56px 36px; text-align:center;
  background:radial-gradient(circle at 20% 0%, rgba(47,123,255,0.35), transparent 60%),
             radial-gradient(circle at 80% 100%, rgba(62,245,192,0.25), transparent 60%), var(--bg-card);
  border:1px solid rgba(20,211,236,0.3);
}
.cta-banner h2{font-size:clamp(1.9rem, 4vw, 2.8rem);}
.cta-banner p{color:var(--text-dim); max-width:620px; margin:16px auto 0; font-size:1.08rem;}
.cta-banner .hero-cta{justify-content:center;}
.cta-list{display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-top:26px; list-style:none;}
.cta-list li{font-weight:600; padding:8px 16px; border-radius:100px; border:1px solid var(--line); background:rgba(6,10,23,0.5);}

/* TOOL PANEL (shared by AI checker + quick quiz) */
.tool-panel{
  margin-top:40px; background:var(--bg-card); border:1px solid var(--line);
  border-radius:20px; padding:32px; max-width:820px;
}
@media (max-width:600px){ .tool-panel{padding:22px;} }
.field-label{display:block; font-weight:600; margin:18px 0 8px;}
.field-hint{color:var(--text-dim); font-size:0.88rem;}
textarea, select{
  width:100%; background:var(--bg); color:var(--text); border:1px solid var(--line);
  border-radius:12px; padding:14px; font:inherit; font-size:0.97rem; resize:vertical;
}
textarea:focus, select:focus{outline:2px solid var(--cyan); outline-offset:1px;}
.dropzone{
  border:2px dashed rgba(20,211,236,0.35); border-radius:14px; padding:26px; text-align:center;
  color:var(--text-dim); cursor:pointer; transition:border-color .2s, background .2s;
}
.dropzone:hover,.dropzone.drag{border-color:var(--cyan); background:rgba(20,211,236,0.05);}
.dropzone strong{color:var(--text);}
.preview{display:none; margin-top:14px; position:relative; max-width:280px;}
.preview.show{display:block;}
.preview img{border-radius:12px; border:1px solid var(--line);}
.preview button{position:absolute; top:8px; right:8px; background:rgba(6,10,23,0.85); color:var(--text); border:1px solid var(--line); border-radius:8px; padding:4px 10px; cursor:pointer;}
.tool-actions{display:flex; align-items:center; gap:16px; flex-wrap:wrap; margin-top:22px;}
.quota{font-family:'JetBrains Mono'; font-size:0.82rem; color:var(--text-dim);}
.notice{margin-top:16px; padding:14px 16px; border-radius:12px; font-size:0.93rem; display:none;}
.notice.show{display:block;}
.notice.error{background:rgba(255,107,129,0.1); border:1px solid rgba(255,107,129,0.4); color:#ffc2cc;}
.notice.info{background:rgba(20,211,236,0.08); border:1px solid rgba(20,211,236,0.3); color:var(--text);}
.spinner{display:inline-block; width:16px; height:16px; border:2px solid rgba(4,16,28,0.3); border-top-color:#04101c; border-radius:50%; animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.ai-result{display:none; margin-top:28px; border-top:1px solid var(--line); padding-top:26px;}
.ai-result.show{display:block;}
.ai-result h3{font-size:1.4rem; margin:12px 0 8px;}
.ai-result > p{color:var(--text-dim);}
.ai-questions{list-style:none; margin-top:18px; display:grid; gap:12px;}
.ai-questions li{background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:14px 16px;}
.ai-questions li strong{display:block; margin-bottom:4px;}
.ai-questions li span{color:var(--text-dim); font-size:0.92rem;}
.ai-questions label{display:flex; gap:10px; align-items:flex-start; cursor:pointer;}
.ai-questions input{margin-top:5px; accent-color:var(--cyan); width:18px; height:18px; flex-shrink:0;}
.subhead{font-family:'Outfit'; font-size:1.05rem; margin-top:22px;}

.verdict-badge{display:inline-block; font-family:'JetBrains Mono'; font-size:0.8rem; font-weight:700; letter-spacing:0.1em; padding:6px 14px; border-radius:100px;}
.verdict-safe{background:rgba(62,245,192,0.12); color:var(--safe); border:1px solid rgba(62,245,192,0.4);}
.verdict-mid{background:rgba(255,209,102,0.12); color:var(--mid); border:1px solid rgba(255,209,102,0.4);}
.verdict-warn{background:rgba(255,107,129,0.12); color:var(--warn); border:1px solid rgba(255,107,129,0.4);}

/* Quick quiz */
.tool-progress{display:flex; gap:6px; margin-bottom:26px;}
.tool-progress .seg{flex:1; height:4px; background:var(--line); border-radius:4px; overflow:hidden;}
.tool-progress .fill{height:100%; width:0; background:var(--grad); transition:width .4s ease;}
.q-label{font-family:'JetBrains Mono'; font-size:0.8rem; color:var(--cyan); margin-bottom:10px; text-transform:uppercase; letter-spacing:0.1em;}
.q-text{font-family:'Outfit'; font-size:1.35rem; font-weight:600; margin-bottom:22px;}
.q-options{display:grid; gap:12px;}
.q-option{
  text-align:left; background:var(--bg); color:var(--text); border:1px solid var(--line);
  border-radius:12px; padding:15px 18px; font:inherit; font-size:0.97rem; cursor:pointer; transition:border-color .2s, background .2s;
}
.q-option:hover{border-color:var(--cyan); background:rgba(20,211,236,0.06);}
.tool-result{display:none;}
.tool-result.show{display:block;}
.tool-result h3{font-size:1.5rem; margin:14px 0 8px;}
.tool-result p{color:var(--text-dim);}
.result-tips{list-style:none; margin-top:16px;}
.result-tips li{padding:8px 0 8px 22px; position:relative; color:var(--text-dim); border-bottom:1px solid var(--line);}
.result-tips li::before{content:'›'; position:absolute; left:4px; color:var(--cyan); font-weight:700;}

/* HELP */
.help-card{background:var(--bg-card); border:1px solid var(--line); border-radius:14px; padding:22px;}
.help-card h4{font-size:1.08rem; margin-bottom:6px;}
.help-card p{color:var(--text-dim); font-size:0.94rem;}

/* FOOTER */
footer{border-top:1px solid var(--line); padding:36px 0; color:var(--text-dim); font-size:0.9rem;}
footer .wrap{display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; align-items:center;}
footer .tagline{font-family:'Outfit'; color:var(--text);}
footer a{color:var(--text-dim);}