@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Nunito:wght@300;400;500;600;700&display=swap');

:root {
  --ac: #ff4757;
  --ac-light: #ff6b81;
  --bg: #080810;
  --bg2: #10101a;
  --bg3: #18182a;
  --bg4: #202035;
  --text: #eeeef5;
  --text2: #8888a8;
  --border: rgba(255,255,255,0.07);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 8px 40px rgba(0,0,0,0.5);
  --glow: 0 0 30px rgba(255,71,87,0.25);
}

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

html{scroll-behavior:smooth}

body{
  font-family:'Nunito',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  min-height:100vh;
  overflow-x:hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--ac);border-radius:99px}

/* ── NAVBAR ── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:64px;
  background:rgba(8,8,16,0.85);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  padding:0 5%;
}
.nav-inner{
  width:100%;max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
}
.nav-logo-icon{
  width:36px;height:36px;
  background:var(--ac);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;
  box-shadow:0 0 16px color-mix(in srgb, var(--ac) 50%, transparent);
}
.nav-logo-text{
  font-family:'Syne',sans-serif;
  font-weight:800;font-size:1.15rem;
  color:var(--text);
  letter-spacing:-0.02em;
}
.nav-logo-text span{color:var(--ac)}

.nav-links{
  display:flex;align-items:center;gap:4px;
  list-style:none;
}
.nav-links a{
  display:flex;align-items:center;gap:6px;
  padding:7px 14px;
  border-radius:8px;
  text-decoration:none;
  font-size:0.875rem;font-weight:600;
  color:var(--text2);
  transition:all .2s;
  white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:var(--bg3)}
.nav-links a.active{color:var(--ac);background:color-mix(in srgb,var(--ac) 12%,transparent)}

/* HAMBURGER */
.hamburger{
  display:none;
  background:none;border:none;
  width:40px;height:40px;
  cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  border-radius:8px;
  transition:background .2s;
}
.hamburger:hover{background:var(--bg3)}
.hamburger span{
  display:block;width:22px;height:2px;
  background:var(--text);
  border-radius:2px;
  transition:all .3s;
}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-menu{
  display:none;
  position:fixed;top:64px;left:0;right:0;
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  padding:16px;
  z-index:999;
  flex-direction:column;gap:4px;
  transform:translateY(-10px);opacity:0;
  transition:all .3s;
}
.mobile-menu.open{display:flex;transform:translateY(0);opacity:1}
.mobile-menu a{
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;border-radius:10px;
  text-decoration:none;font-weight:600;
  color:var(--text2);font-size:0.95rem;
  transition:all .2s;
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--ac);background:color-mix(in srgb,var(--ac) 10%,transparent)}

/* ── HERO ── */
.hero{
  padding:110px 5% 70px;
  min-height:100svh;
  display:flex;align-items:center;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;
  top:-40%;left:-20%;
  width:80%;height:80%;
  background:radial-gradient(ellipse at center, color-mix(in srgb,var(--ac) 12%,transparent) 0%, transparent 65%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;
  bottom:-30%;right:-15%;
  width:60%;height:60%;
  background:radial-gradient(ellipse at center, color-mix(in srgb,var(--ac-light) 8%,transparent) 0%, transparent 65%);
  pointer-events:none;
}
.hero-inner{
  max-width:1200px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:60px;
  position:relative;z-index:1;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:color-mix(in srgb,var(--ac) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--ac) 25%,transparent);
  color:var(--ac);
  padding:6px 14px;border-radius:99px;
  font-size:0.8rem;font-weight:700;
  letter-spacing:0.04em;text-transform:uppercase;
  margin-bottom:20px;
}
.hero h1{
  font-family:'Syne',sans-serif;
  font-size:clamp(2.2rem,4.5vw,3.4rem);
  font-weight:800;line-height:1.1;
  letter-spacing:-0.03em;
  margin-bottom:16px;
}
.hero h1 .hl{
  color:var(--ac);
  text-shadow:0 0 30px color-mix(in srgb,var(--ac) 50%,transparent);
}
.hero-sub{
  font-size:1.05rem;color:var(--text2);
  max-width:480px;margin-bottom:36px;
}
.stats-row{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:12px;margin-top:8px;
}
.stat-item{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:12px;padding:14px 12px;
  text-align:center;
}
.stat-num{
  font-family:'Syne',sans-serif;
  font-size:1.4rem;font-weight:800;
  color:var(--ac);line-height:1;
  margin-bottom:4px;
}
.stat-lbl{font-size:0.72rem;color:var(--text2);font-weight:600;text-transform:uppercase;letter-spacing:0.05em}

/* ── TOOL CARD ── */
.tool-card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:30px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}
.tool-card::before{
  content:'';position:absolute;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--ac),var(--ac-light));
}
.tool-title{
  font-family:'Syne',sans-serif;
  font-size:1.15rem;font-weight:700;
  display:flex;align-items:center;gap:10px;
  margin-bottom:22px;
}
.input-group{
  display:flex;gap:8px;
  margin-bottom:14px;
}
.url-input{
  flex:1;
  background:var(--bg3);
  border:1px solid var(--border);
  border-radius:10px;
  padding:13px 16px;
  font-family:'Nunito',sans-serif;
  font-size:0.9rem;color:var(--text);
  outline:none;
  transition:border-color .2s;
}
.url-input::placeholder{color:var(--text2)}
.url-input:focus{border-color:var(--ac)}
.btn-paste{
  background:var(--bg3);
  border:1px solid var(--border);
  border-radius:10px;
  padding:13px 16px;
  color:var(--text2);
  font-family:'Nunito',sans-serif;
  font-size:0.85rem;font-weight:700;
  cursor:pointer;
  transition:all .2s;
  white-space:nowrap;
}
.btn-paste:hover{background:var(--bg4);color:var(--text);border-color:color-mix(in srgb,var(--ac) 30%,transparent)}

.btn-main{
  width:100%;
  background:linear-gradient(135deg,var(--ac),var(--ac-light));
  border:none;border-radius:12px;
  padding:16px;
  font-family:'Syne',sans-serif;
  font-size:1.05rem;font-weight:700;
  color:#fff;
  cursor:pointer;
  transition:all .3s;
  box-shadow:0 4px 20px color-mix(in srgb,var(--ac) 40%,transparent);
  letter-spacing:0.01em;
}
.btn-main:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 30px color-mix(in srgb,var(--ac) 55%,transparent);
}
.btn-main:active{transform:translateY(0)}

.security-note{
  display:flex;align-items:center;gap:8px;
  margin-top:12px;
  font-size:0.78rem;color:var(--text2);
  padding:10px 12px;
  background:var(--bg3);
  border-radius:8px;
}
.support-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:8px;margin-top:16px;
}
.support-item{
  background:var(--bg3);
  border-radius:10px;padding:12px;
}
.support-item h4{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:8px}
.support-item h4.ok{color:#00c853}
.support-item h4.no{color:#ff3d3d}
.support-item ul{list-style:none;font-size:0.8rem;color:var(--text2)}
.support-item ul li{padding:2px 0}
.support-item ul li::before{content:'✓ ';color:#00c853}
.support-item.no-list ul li::before{content:'✗ ';color:#ff3d3d}

.steps-row{
  display:flex;gap:12px;margin-top:18px;
}
.step{flex:1;text-align:center}
.step-num{
  width:32px;height:32px;
  background:color-mix(in srgb,var(--ac) 15%,transparent);
  border:1px solid color-mix(in srgb,var(--ac) 30%,transparent);
  color:var(--ac);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-weight:800;font-size:0.85rem;
  margin:0 auto 8px;
}
.step p{font-size:0.78rem;color:var(--text2);line-height:1.4}

/* ── PAGE NAV ── */
.page-nav{
  max-width:1200px;margin:0 auto;
  padding:40px 5%;
  display:flex;flex-wrap:wrap;gap:10px;
  justify-content:center;
}
.page-nav a{
  display:flex;align-items:center;gap:8px;
  padding:10px 20px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:99px;
  text-decoration:none;
  font-size:0.875rem;font-weight:700;
  color:var(--text2);
  transition:all .25s;
}
.page-nav a:hover{background:var(--bg3);color:var(--text)}
.page-nav a.active{
  background:color-mix(in srgb,var(--ac) 12%,transparent);
  border-color:color-mix(in srgb,var(--ac) 35%,transparent);
  color:var(--ac);
}

/* ── FEATURES ── */
.features-section{
  padding:60px 5%;
  max-width:1200px;margin:0 auto;
}
.section-header{text-align:center;margin-bottom:44px}
.section-tag{
  display:inline-block;
  background:color-mix(in srgb,var(--ac) 10%,transparent);
  color:var(--ac);
  border-radius:99px;padding:5px 14px;
  font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;
  margin-bottom:14px;
}
.section-header h2{
  font-family:'Syne',sans-serif;
  font-size:clamp(1.6rem,3vw,2.4rem);
  font-weight:800;letter-spacing:-0.02em;
  margin-bottom:12px;
}
.section-header p{color:var(--text2);font-size:1rem;max-width:520px;margin:0 auto}
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.feature-card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  transition:all .3s;
  position:relative;overflow:hidden;
}
.feature-card:hover{
  border-color:color-mix(in srgb,var(--ac) 25%,transparent);
  transform:translateY(-3px);
  box-shadow:0 12px 40px rgba(0,0,0,0.3);
}
.feature-card::before{
  content:'';position:absolute;
  top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--ac),transparent);
  opacity:0;transition:opacity .3s;
}
.feature-card:hover::before{opacity:1}
.feature-icon{font-size:2rem;margin-bottom:14px}
.feature-card h3{
  font-family:'Syne',sans-serif;
  font-size:1rem;font-weight:700;margin-bottom:8px;
}
.feature-card p{font-size:0.875rem;color:var(--text2);line-height:1.55}

/* ── SEO CONTENT ── */
.seo-section{
  padding:60px 5%;
  max-width:860px;margin:0 auto;
}
.seo-section h2{
  font-family:'Syne',sans-serif;
  font-size:clamp(1.5rem,2.8vw,2.1rem);
  font-weight:800;letter-spacing:-0.02em;
  margin-bottom:20px;
  color:var(--text);
}
.seo-section h3{
  font-family:'Syne',sans-serif;
  font-size:1.2rem;font-weight:700;
  margin:28px 0 12px;color:var(--ac);
}
.seo-section p{
  font-size:0.975rem;color:var(--text2);
  margin-bottom:14px;line-height:1.75;
}
.seo-section ul{
  padding-left:20px;margin-bottom:16px;
}
.seo-section ul li{
  font-size:0.95rem;color:var(--text2);
  margin-bottom:6px;line-height:1.6;
}

/* ── FAQ ── */
.faq-section{
  padding:60px 5%;
  max-width:860px;margin:0 auto;
}
.faq-section h2{
  font-family:'Syne',sans-serif;
  font-size:clamp(1.5rem,2.8vw,2.1rem);
  font-weight:800;letter-spacing:-0.02em;
  text-align:center;margin-bottom:36px;
}
.faq-item{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  margin-bottom:10px;
  overflow:hidden;
  transition:border-color .2s;
}
.faq-item.open{border-color:color-mix(in srgb,var(--ac) 25%,transparent)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  cursor:pointer;
  font-weight:700;font-size:0.95rem;
  user-select:none;
}
.faq-q .arrow{
  width:28px;height:28px;min-width:28px;
  background:var(--bg3);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:0.75rem;color:var(--text2);
  transition:all .3s;
}
.faq-item.open .arrow{background:var(--ac);color:#fff;transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .35s ease,padding .35s ease;
}
.faq-a-inner{
  padding:0 22px 18px;
  font-size:0.9rem;color:var(--text2);line-height:1.7;
}
.faq-item.open .faq-a{max-height:400px}

/* ── FOOTER ── */
.footer{
  margin-top:80px;
  background:var(--bg2);
  border-top:1px solid var(--border);
  padding:60px 5% 30px;
}
.footer-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr;
  gap:48px;margin-bottom:48px;
}
.footer-brand .nav-logo{margin-bottom:14px;display:inline-flex}
.footer-brand p{font-size:0.875rem;color:var(--text2);max-width:280px;line-height:1.65}
.footer-col h4{
  font-family:'Syne',sans-serif;
  font-size:0.8rem;font-weight:700;
  text-transform:uppercase;letter-spacing:0.08em;
  color:var(--text2);margin-bottom:16px;
}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{
  text-decoration:none;color:var(--text2);
  font-size:0.875rem;
  transition:color .2s;
}
.footer-col ul li a:hover{color:var(--ac)}
.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:24px;
  text-align:center;
  font-size:0.8rem;color:var(--text2);
}

/* ── LOADING OVERLAY ── */
.overlay{
  position:fixed;inset:0;z-index:9999;
  background:rgba(8,8,16,0.96);
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:20px;
  opacity:0;pointer-events:none;
  transition:opacity .3s;
}
.overlay.active{opacity:1;pointer-events:all}
.spinner{
  width:56px;height:56px;
  border:3px solid var(--border);
  border-top-color:var(--ac);
  border-radius:50%;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.overlay-text{font-family:'Syne',sans-serif;font-weight:700;font-size:1.1rem;color:var(--text)}
.progress-bar{
  width:240px;height:4px;
  background:var(--bg3);border-radius:99px;overflow:hidden;
}
.progress-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--ac),var(--ac-light));
  border-radius:99px;
  animation:progress 3s ease-out forwards;
}
@keyframes progress{0%{width:0%}60%{width:70%}100%{width:100%}}
.overlay-sub{font-size:0.85rem;color:var(--text2)}

/* ── COUNTER ANIMATION ── */
.count-up{display:inline}

/* ── UTILITY ── */
.container{max-width:1200px;margin:0 auto;padding:0 5%}
.divider{height:1px;background:var(--border);max-width:1200px;margin:0 auto}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}
  .hero-sub{margin:0 auto 36px}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr;gap:36px}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero{padding:90px 5% 50px}
  .steps-row{flex-direction:column;gap:10px}
  .support-grid{grid-template-columns:1fr}
}
@media(max-width:580px){
  .features-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .page-nav{gap:6px}
  .page-nav a{font-size:0.8rem;padding:8px 14px}
  .stats-row{grid-template-columns:repeat(2,1fr)}
}