:root{
  --bg:#0a0a0a; --surface:#141414; --surface-2:#1c1c1c; --border:#262626; --border-soft:rgba(255,255,255,.07);
  --text:#f5f5f5; --text-2:#b3b3b3; --muted:#7c7c7c;
  --ig-orange:#f09433; --ig-red:#dc2743; --ig-purple:#bc1888;
  --grad:linear-gradient(120deg,#f09433 0%,#dc2743 50%,#bc1888 100%);
  --green:#3ecf8e; --blue:#4f9cf9; --yellow:#f5c842; --red:#e85d5d;
  --radius:14px; --maxw:1080px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background-color:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--ig-orange);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.3rem);margin-bottom:.5rem}
.section{padding:76px 0}
.section-sub{color:var(--text-2);max-width:640px;margin-bottom:2.4rem}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background-color:rgba(10,10,10,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}
.nav-inner{display:flex;align-items:center;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img{width:28px;height:28px;border-radius:7px}
.nav-links{display:flex;gap:26px;margin-left:auto;margin-right:18px}
.nav-links a{color:var(--text-2);font-size:.92rem;font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}
@media(max-width:720px){
  .nav-inner{flex-wrap:wrap;height:auto;padding:10px 22px;row-gap:4px}
  .nav-links{order:3;width:calc(100% + 44px);margin:4px -22px 2px;padding:0 22px;gap:18px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{white-space:nowrap}
  .nav .btn-sm{margin-left:auto}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;border-radius:11px;padding:13px 24px;font-size:1rem;transition:transform .15s,box-shadow .25s;cursor:pointer;border:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 24px rgba(220,39,67,.35)}
.btn-primary:hover{box-shadow:0 10px 32px rgba(220,39,67,.5)}
.btn-ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}
.btn-sm{padding:9px 16px;font-size:.88rem;border-radius:9px}
.chrome-ic{width:20px;height:20px;flex-shrink:0}

/* Hero */
.hero{padding:84px 0 70px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 78% 18%,rgba(188,24,136,.14),transparent 40%),
  radial-gradient(circle at 12% 70%,rgba(240,148,51,.10),transparent 38%);pointer-events:none}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative}
@media(max-width:860px){.hero-inner{grid-template-columns:1fr;gap:44px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);border:1px solid var(--border);border-radius:99px;padding:6px 14px;margin-bottom:20px;background-color:var(--surface)}
.eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.hero h1{font-size:clamp(2.1rem,5vw,3.3rem);font-weight:800;margin-bottom:18px}
.hero-sub{color:var(--text-2);font-size:1.1rem;max-width:520px;margin-bottom:30px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:.85rem}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{flex-shrink:0}

/* Mock panel */
.mock{background-color:var(--surface);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 24px 70px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.03);max-width:390px;margin-left:auto}
@media(max-width:860px){.mock{margin:0 auto}}
.mock-hdr{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.mock-hdr img{width:30px;height:30px;border-radius:8px}
.mock-name{font-weight:800;font-size:.95rem;line-height:1.1}
.mock-tag{font-size:.62rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.mock-live{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--green);font-weight:700}
.mock-live i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:blink 1.5s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}
.mock-stat{background-color:var(--surface-2);border:1px solid var(--border-soft);border-radius:10px;padding:11px 6px;text-align:center}
.mock-stat b{display:block;font-size:1.25rem;font-weight:800}
.mock-stat span{font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.mock-prog{height:7px;background-color:var(--surface-2);border-radius:99px;overflow:hidden;margin-bottom:6px}
.mock-fill{height:100%;width:64%;background:var(--grad);border-radius:99px}
.mock-prog-lbl{display:flex;justify-content:space-between;font-size:.72rem;color:var(--muted);margin-bottom:12px}
.mock-log{display:flex;flex-direction:column;gap:7px}
.mock-row{display:flex;align-items:center;gap:8px;font-size:.8rem;background-color:var(--surface-2);border:1px solid var(--border-soft);border-radius:9px;padding:7px 10px}
.mock-badge{font-size:.58rem;font-weight:800;letter-spacing:.08em;padding:2px 7px;border-radius:5px;text-transform:uppercase}
.mb-follow{background:rgba(62,207,142,.14);color:var(--green)}
.mb-like{background:rgba(220,39,67,.16);color:#ff7a95}
.mb-skip{background:rgba(136,136,136,.14);color:var(--muted)}
.mock-user{font-weight:600}
.mock-why{margin-left:auto;color:var(--muted);font-size:.68rem}

/* Feature grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:920px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid{grid-template-columns:1fr}}
.card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(220,39,67,.35)}
.card-ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(240,148,51,.14),rgba(188,24,136,.14));border:1px solid var(--border-soft);margin-bottom:16px}
.card h3{font-size:1.06rem;margin-bottom:8px}
.card p{color:var(--text-2);font-size:.92rem}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;position:relative}
.step-num{font-size:.72rem;font-weight:800;letter-spacing:.14em;color:transparent;background:var(--grad);-webkit-background-clip:text;background-clip:text;text-transform:uppercase;margin-bottom:12px}
.step h3{font-size:1.08rem;margin-bottom:8px}
.step p{color:var(--text-2);font-size:.93rem}

/* Safety */
.safety{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
@media(max-width:820px){.safety{grid-template-columns:1fr}}
.safety-list{display:flex;flex-direction:column;gap:14px}
.safety-item{display:flex;gap:14px;background-color:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px}
.safety-item svg{flex-shrink:0;margin-top:2px}
.safety-item b{display:block;margin-bottom:2px}
.safety-item span{color:var(--text-2);font-size:.9rem}

/* Export chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chip{background-color:var(--surface-2);border:1px solid var(--border);border-radius:99px;padding:7px 15px;font-size:.85rem;color:var(--text-2)}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:20px;justify-content:center}
@media(max-width:720px){.pricing-grid{grid-template-columns:1fr}}
.price-card{background-color:var(--surface);border:1px solid var(--border);border-radius:18px;padding:32px 28px;display:flex;flex-direction:column}
.price-card--pro{border-color:rgba(220,39,67,.45);position:relative;box-shadow:0 12px 44px rgba(188,24,136,.12)}
.price-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 14px;border-radius:99px}
.price-name{font-size:.85rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);margin-bottom:10px}
.price-num{font-size:2.5rem;font-weight:800;line-height:1;margin-bottom:4px}
.price-num small{font-size:1rem;font-weight:600;color:var(--muted)}
.price-note{color:var(--muted);font-size:.85rem;margin-bottom:20px}
.price-feats{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.price-feats li{display:flex;gap:10px;align-items:flex-start;color:var(--text-2);font-size:.93rem}
.price-feats svg{flex-shrink:0;margin-top:4px}
.price-card .btn{margin-top:auto;justify-content:center}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq details{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:1rem;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;font-weight:400;color:var(--muted);transition:transform .25s;flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;color:var(--text-2);font-size:.95rem}

/* CTA band */
.cta-band{background:
  radial-gradient(circle at 24% 30%,rgba(240,148,51,.16),transparent 45%),
  radial-gradient(circle at 78% 70%,rgba(188,24,136,.18),transparent 45%);
  border:1px solid var(--border);border-radius:22px;padding:64px 30px;text-align:center}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--text-2);max-width:520px;margin:0 auto 28px}

/* Footer */
footer{border-top:1px solid var(--border-soft);padding:40px 0 48px;margin-top:40px}
.foot-inner{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;color:var(--muted);font-size:.85rem}
.foot-brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--text-2)}
.foot-brand img{width:22px;height:22px;border-radius:6px}
.disclaimer{color:var(--muted);font-size:.78rem;max-width:760px;margin-top:22px;line-height:1.6}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ── Subpage layout (landing & FAQ pages) ─────────── */
.crumbs{font-size:.82rem;color:var(--muted);margin:26px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--text-2)}
.page-hero{padding:44px 0 26px}
.page-hero h1{font-size:clamp(1.9rem,4.5vw,2.7rem);font-weight:800;margin-bottom:14px;max-width:840px}
.page-hero .lead{color:var(--text-2);font-size:1.08rem;max-width:700px;margin-bottom:26px}
.prose{max-width:780px}
.prose h2{margin-top:2.6rem}
.prose h3{margin-top:1.6rem;margin-bottom:.4rem;font-size:1.08rem}
.prose p{color:var(--text-2);margin:.9rem 0}
.prose ul{color:var(--text-2);margin:.9rem 0 .9rem 1.25rem}
.prose li{margin:.4rem 0}
.prose strong{color:var(--text)}
.tbl-wrap{overflow-x:auto;margin:1.4rem 0}
.cmp{width:100%;border-collapse:collapse;font-size:.93rem;min-width:480px}
.cmp th,.cmp td{border:1px solid var(--border);padding:10px 14px;text-align:left;color:var(--text-2)}
.cmp th{background-color:var(--surface);color:var(--text)}
.faq-groups h2{margin-top:2.8rem}
.card h3 a{color:var(--text)}
.card .more{display:inline-block;margin-top:10px;font-size:.88rem;font-weight:600}

/* ── Scroll progress bar (το «φρύδι») ─────────────── */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:var(--grad);z-index:99;border-radius:0 2px 2px 0;box-shadow:0 0 12px rgba(220,39,67,.5);pointer-events:none}

/* ── A11y & polish ────────────────────────────────── */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--ig-orange);outline-offset:3px;border-radius:4px}
::selection{background:rgba(220,39,67,.45);color:#fff}
.faq summary:hover{color:var(--ig-orange)}
.cmp tr:hover td{background-color:var(--surface-2)}
.prose img{box-shadow:0 12px 40px rgba(0,0,0,.45)}

/* ── Nav active state (scrollspy) ─────────────────── */
.nav-links a{position:relative}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--grad);border-radius:2px}