/* ==========================================================================
   KlickPint — Homepage
   ========================================================================== */

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero{position:relative;padding:clamp(32px,5vw,64px) 0 clamp(48px,6vw,72px);overflow:hidden}
.hero-bg{position:absolute;inset:-20% -10% auto;height:820px;pointer-events:none;z-index:0}
.hero-bg::before,.hero-bg::after{content:'';position:absolute;border-radius:50%;filter:blur(90px)}
.hero-bg::before{
  width:620px;height:620px;top:-160px;left:50%;transform:translateX(-58%);
  background:radial-gradient(circle,var(--brand-glow),transparent 68%);opacity:.75;
}
.hero-bg::after{
  width:480px;height:480px;top:60px;right:4%;
  background:radial-gradient(circle,rgba(124,58,237,.16),transparent 68%);
}
:root[data-theme="dark"] .hero-bg::before{opacity:.5}
.hero-grid-lines{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%);
  opacity:.55;
}
.hero-in{position:relative;z-index:1;text-align:center;max-width:760px;margin-inline:auto}
.hero h1{margin-bottom:16px}
.hero h1 .grad{
  background:linear-gradient(115deg,var(--brand-hi),var(--brand) 45%,var(--brand-lo));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero h1 .sub{
  display:block;margin-top:10px;font-size:.42em;font-weight:600;
  letter-spacing:-.01em;color:var(--text-2);line-height:1.4;
}
.hero-lead{font-size:1.05rem;line-height:1.7;max-width:520px;margin:0 auto 22px}

.trust-row{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;
  margin-bottom:34px;
}
.trust{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.78rem;font-weight:600;color:var(--text-2);
  background:var(--elev);border:1px solid var(--line);
  border-radius:var(--r-full);padding:6px 14px;
}
.trust svg{width:13px;height:13px;stroke:var(--ok);fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* ── Downloader tool ─────────────────────────────────────────────────── */
.tool{position:relative;z-index:2;max-width:760px;margin-inline:auto}
.tool-card{
  position:relative;background:var(--elev);border:1px solid var(--line);
  border-radius:var(--r-xl);box-shadow:var(--sh-3);padding:clamp(20px,3vw,30px);
  overflow:hidden;
}
.tool-card::before{
  content:'';position:absolute;inset:0 0 auto;height:2px;
  background:linear-gradient(90deg,transparent,var(--brand),var(--brand-hi),var(--brand),transparent);
  background-size:220% 100%;animation:sweep 4s linear infinite;
}
@keyframes sweep{to{background-position:220% 0}}

.field-label{
  display:flex;align-items:center;gap:8px;margin-bottom:11px;
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);
}
.field-label svg{width:14px;height:14px;stroke:var(--brand);fill:none;stroke-width:2.2;stroke-linecap:round}

.field{
  display:flex;align-items:stretch;gap:0;
  background:var(--bg-sunk);border:1.5px solid var(--line);
  border-radius:var(--r);transition:.22s var(--ease);overflow:hidden;
}
.field:focus-within{
  border-color:var(--brand);background:var(--elev);
  box-shadow:0 0 0 4px var(--brand-soft);
}
.field-icon{display:grid;place-items:center;padding-inline:15px;color:var(--brand);flex-shrink:0}
.field-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9}
#urlInput{
  flex:1;min-width:0;background:none;border:none;outline:none;
  font-family:var(--mono);font-size:.86rem;padding:15px 0;color:var(--text);
}
#urlInput::placeholder{font-family:var(--font);font-size:.9rem;color:var(--text-3)}
.field-btn{
  display:flex;align-items:center;gap:7px;padding-inline:16px;flex-shrink:0;
  border-left:1px solid var(--line);font-size:.82rem;font-weight:700;
  color:var(--text-2);transition:.18s;
}
.field-btn:hover{background:var(--brand-soft);color:var(--brand)}
.field-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#clearBtn{display:none;padding-inline:13px;font-size:1rem;color:var(--text-3)}
#clearBtn:hover{color:var(--brand);background:none}

#fetchBtn{margin-top:14px}
.spin{
  width:17px;height:17px;border-radius:50%;flex-shrink:0;
  border:2.2px solid rgba(255,255,255,.28);border-top-color:#fff;
  animation:spin .6s linear infinite;display:none;
}
@keyframes spin{to{transform:rotate(360deg)}}
.is-loading .spin{display:block}
.is-loading .btn-ico{display:none}

.hint{
  display:flex;align-items:center;justify-content:center;gap:6px;
  margin-top:14px;font-size:.76rem;color:var(--text-3);text-align:center;
}
.hint kbd{
  font-family:var(--mono);font-size:.72rem;background:var(--bg-sunk);
  border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 6px;color:var(--text-2);
}

.alert{
  display:none;align-items:flex-start;gap:10px;margin-top:14px;
  background:var(--danger-soft);border:1px solid var(--danger-line);
  border-radius:var(--r-sm);padding:13px 16px;
  font-size:.88rem;line-height:1.55;color:var(--danger);
}
.alert.show{display:flex}
.alert svg{width:17px;height:17px;flex-shrink:0;margin-top:1px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}

/* ── Result card ─────────────────────────────────────────────────────── */
.result{
  max-width:760px;margin:18px auto 0;display:none;
  background:var(--elev);border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--sh-3);overflow:hidden;
}
.result.show{display:block;animation:rise .45s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(16px) scale(.985)}to{opacity:1;transform:none}}

.result-head{display:flex;gap:18px;padding:20px;align-items:flex-start}
.thumb{
  position:relative;width:172px;aspect-ratio:1/1;flex-shrink:0;
  border-radius:var(--r);overflow:hidden;background:var(--bg-sunk);
  border:1px solid var(--line);
}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.thumb:hover img{transform:scale(1.06)}
.thumb-empty{
  width:100%;height:100%;display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;color:var(--text-3);font-size:.75rem;font-weight:600;
  background:linear-gradient(140deg,var(--brand-soft),var(--bg-sunk));
}
.thumb-empty svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7}
.thumb-badge{
  position:absolute;left:8px;bottom:8px;
  background:rgba(0,0,0,.72);color:#fff;backdrop-filter:blur(6px);
  border-radius:var(--r-full);padding:3px 10px;font-size:.7rem;font-weight:700;
}
.result-info{flex:1;min-width:0;padding-top:2px}
.result-title{
  font-size:1.05rem;font-weight:700;line-height:1.4;margin-bottom:10px;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.result-tags{display:flex;flex-wrap:wrap;gap:6px}
.result-tags .pill{font-size:.7rem;padding:4px 10px}

.qual{border-top:1px solid var(--line);padding:20px}
.qual-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.qual-head .t{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}
.qual-head .c{font-size:.78rem;color:var(--text-3)}
.qual-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:10px}
.q{
  display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;
  background:var(--bg-sunk);border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:13px 15px;transition:.18s var(--ease);
}
.q:hover{border-color:var(--brand);background:var(--brand-soft);transform:translateY(-2px);box-shadow:var(--sh-2)}
.q:active{transform:translateY(0) scale(.985)}
.q .l{font-size:1rem;font-weight:800;letter-spacing:-.02em;color:var(--text)}
.q .s{font-size:.72rem;font-weight:600;color:var(--text-3);margin-top:2px}
.q .ic{
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex-shrink:0;
  background:var(--brand-soft);color:var(--brand);
}
.q .ic svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.q.best{border-color:var(--brand-line);background:var(--brand-soft)}
.q.best .l::after{
  content:'BEST';margin-left:7px;vertical-align:middle;
  font-size:.58rem;font-weight:800;letter-spacing:.06em;
  background:var(--brand);color:#fff;border-radius:var(--r-full);padding:2px 7px;
}

.prog{display:none;padding:0 20px 20px}
.prog.show{display:block}
.prog-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;font-size:.82rem}
.prog-top .st{color:var(--text-2);font-weight:600}
.prog-top .pc{font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.prog-track{height:7px;border-radius:var(--r-full);background:var(--bg-sunk);overflow:hidden;border:1px solid var(--line)}
.prog-fill{
  height:100%;width:0;border-radius:var(--r-full);
  background:linear-gradient(90deg,var(--brand),var(--brand-hi));
  transition:width .3s var(--ease);
}
.prog-fill.indet{
  width:40%!important;
  animation:indet 1.15s var(--ease) infinite;
}
@keyframes indet{0%{transform:translateX(-105%)}100%{transform:translateX(255%)}}
.prog-fill.done{background:linear-gradient(90deg,var(--ok),#34D399)}

/* ── Stats band ──────────────────────────────────────────────────────── */
.band{border-block:1px solid var(--line);background:var(--bg-soft)}
.band-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.band-cell{background:var(--bg-soft);padding:28px 20px;text-align:center}
.band-n{
  font-size:clamp(1.6rem,1.2rem + 1.4vw,2.2rem);font-weight:850;letter-spacing:-.04em;
  background:linear-gradient(135deg,var(--brand-hi),var(--brand));
  -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;
}
.band-l{font-size:.8rem;color:var(--text-3);font-weight:600;margin-top:6px}

/* ── Features ────────────────────────────────────────────────────────── */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat{
  background:var(--elev);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;transition:.24s var(--ease);position:relative;overflow:hidden;
}
.feat::after{
  content:'';position:absolute;inset:auto 0 0;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-hi));
  transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.feat:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--brand-line)}
.feat:hover::after{transform:scaleX(1)}
.feat-ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--brand-soft);color:var(--brand);
}
.feat-ico svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat-ico.v{background:var(--violet-soft);color:var(--violet)}
.feat-ico.g{background:var(--ok-soft);color:var(--ok)}
.feat-ico.b{background:var(--blue-soft);color:var(--blue)}
.feat h3{font-size:1rem;margin-bottom:8px}
.feat p{font-size:.875rem;line-height:1.68}

/* ── Steps ───────────────────────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.step{
  position:relative;background:var(--elev);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 22px;counter-increment:s;
}
.step::before{
  content:'0' counter(s);
  display:block;font-size:2.4rem;font-weight:850;letter-spacing:-.05em;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px var(--brand-line);margin-bottom:14px;
}
.step h3{font-size:.95rem;margin-bottom:7px}
.step p{font-size:.85rem;line-height:1.66}

/* ── Formats table ───────────────────────────────────────────────────── */
.tbl-wrap{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--elev)}
.tbl-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:560px}
thead th{
  background:var(--bg-sunk);color:var(--text-3);text-align:left;
  font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:14px 20px;border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:15px 20px;font-size:.9rem;border-bottom:1px solid var(--line-2);color:var(--text-2)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--bg-sunk)}
.fmt{
  display:inline-block;font-family:var(--mono);font-size:.72rem;font-weight:600;
  border-radius:6px;padding:3px 9px;background:var(--blue-soft);color:var(--blue);
}
.fmt.a{background:var(--violet-soft);color:var(--violet)}

/* ── FAQ ─────────────────────────────────────────────────────────────── */
.faq{display:flex;flex-direction:column;gap:9px;max-width:840px}
.faq details{
  background:var(--elev);border:1px solid var(--line);border-radius:var(--r);
  transition:border-color .2s;overflow:hidden;
}
.faq details[open]{border-color:var(--brand-line)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:17px 20px;font-size:.96rem;font-weight:650;color:var(--text);
  cursor:pointer;list-style:none;transition:background .18s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:var(--bg-sunk)}
.faq summary::after{
  content:'';flex-shrink:0;width:26px;height:26px;border-radius:50%;
  background:var(--bg-sunk) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C8C99' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center/13px no-repeat;
  transition:transform .28s var(--ease);
}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq .a{padding:0 20px 19px;font-size:.9rem;line-height:1.78;color:var(--text-2)}

/* ── Editorial / SEO block ───────────────────────────────────────────── */
.editorial{
  background:var(--bg-soft);border:1px solid var(--line);
  border-radius:var(--r-xl);padding:clamp(28px,4vw,48px);
}
.editorial h2{font-size:clamp(1.35rem,1.1rem + .9vw,1.75rem);margin-bottom:16px}
.editorial h3{font-size:1.02rem;margin:28px 0 10px}
.editorial p{font-size:.94rem;line-height:1.82;margin-bottom:14px}
.editorial ul{list-style:none;margin:10px 0 18px}
.editorial li{
  position:relative;padding:6px 0 6px 24px;font-size:.92rem;color:var(--text-2);line-height:1.7;
}
.editorial li::before{
  content:'';position:absolute;left:4px;top:15px;width:7px;height:7px;
  border-radius:2px;background:var(--brand);opacity:.55;
}
.editorial code{
  font-family:var(--mono);font-size:.82em;background:var(--elev);
  border:1px solid var(--line);border-radius:6px;padding:2px 7px;color:var(--text);
}

/* ── CTA ─────────────────────────────────────────────────────────────── */
.cta{
  position:relative;overflow:hidden;text-align:center;
  border-radius:var(--r-xl);padding:clamp(36px,5vw,60px) 28px;
  background:linear-gradient(140deg,var(--brand-lo),var(--brand) 55%,var(--brand-hi));
  box-shadow:var(--sh-brand);
}
.cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 20% 0%,rgba(255,255,255,.22),transparent 55%);
}
.cta > *{position:relative}
.cta h2{color:#fff;margin-bottom:12px}
.cta p{color:rgba(255,255,255,.85);max-width:460px;margin:0 auto 24px;font-size:.98rem}
.cta .btn{background:#fff;color:var(--brand-lo);box-shadow:0 10px 30px -8px rgba(0,0,0,.35)}
.cta .btn:hover{transform:translateY(-2px)}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media(max-width:900px){
  .feat-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .band-in{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .feat-grid,.steps{grid-template-columns:1fr}
  .qual-grid{grid-template-columns:1fr 1fr}
  .result-head{flex-direction:column}
  .thumb{width:100%;aspect-ratio:16/10}
  .field{flex-wrap:wrap}
  .field-icon{padding-left:14px;padding-right:10px}
  #urlInput{flex:1 1 60%;font-size:16px;padding-block:14px}
  .field-btn{border-left:none;border-top:1px solid var(--line);flex:1;justify-content:center;padding-block:11px}
  #clearBtn{border-top:1px solid var(--line);flex:0 0 auto}
}