:root{
  --bg:#efefef;
  --white:#ffffff;
  --text:#171717;
  --muted:#626974;
  --primary:#1ea9f4;
  --primary-dark:#0d95df;
  --soft-blue:rgba(30,169,244,0.12);
  --border:rgba(25,25,25,0.07);
  --shadow:0 18px 45px rgba(31, 45, 61, 0.10);
  --shadow-soft:0 12px 28px rgba(20,20,20,0.08);
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:18px;
  --transition:0.3s ease;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  position:relative;
}

img{
  display:block;
  max-width:100%;
}

a{
  color:inherit;
  text-decoration:none;
}

button,
input,
textarea{
  font-family:inherit;
}

.page-glow{
  position:fixed;
  border-radius:50%;
  filter:blur(70px);
  pointer-events:none;
  z-index:-1;
  opacity:0.8;
}

.page-glow-1{
  width:340px;
  height:340px;
  top:80px;
  left:-80px;
  background:rgba(30,169,244,0.12);
}

.page-glow-2{
  width:320px;
  height:320px;
  right:-60px;
  top:300px;
  background:rgba(255,255,255,0.95);
}

.container{
  width:min(1180px, calc(100% - 32px));
  margin:0 auto;
}

.narrow{
  width:min(880px, 100%);
  margin:0 auto;
}

.section-gap{
  padding:105px 0;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(239,239,239,0.78);
  border-bottom:1px solid rgba(255,255,255,0.35);
}

.nav{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  font-size:2rem;
  letter-spacing:-0.04em;
}

.brand-logo{
  width:48px;
  height:48px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,0.92);
  box-shadow:var(--shadow-soft);
  color:#111;
  font-size:1.35rem;
}

.brand-name{
  color:#111;
}

.nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.nav-socials{
  display:flex;
  align-items:center;
  gap:10px;
  margin-right:4px;
}

.nav-socials a{
  width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,0.78);
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  transition:var(--transition);
}

.nav-socials a:hover{
  transform:translateY(-2px);
  color:var(--primary);
  background:#fff;
}

.nav-link-btn{
  min-width:110px;
  height:46px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:600;
  transition:var(--transition);
}

.nav-link-outline{
  border:1.5px solid var(--primary);
  color:var(--primary);
  background:rgba(255,255,255,0.50);
}

.nav-link-outline:hover{
  background:#fff;
}

.nav-link-filled{
  color:#fff;
  background:linear-gradient(135deg, var(--primary), #48c1ff);
  box-shadow:0 16px 30px rgba(30,169,244,0.24);
}

.nav-link-filled:hover{
  transform:translateY(-2px);
}

.hero{
  padding:52px 0 30px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:42px;
  align-items:center;
}

.hero-left{
  min-width:0;
}

.language-pill{
  width:max-content;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 13px;
  border-radius:999px;
  background:rgba(90,90,90,0.78);
  color:#fff;
  box-shadow:var(--shadow-soft);
  margin-bottom:28px;
}

.language-pill img{
  width:20px;
  height:14px;
  object-fit:cover;
  border-radius:2px;
}

.hero-copy{
  max-width:600px;
}

.mini-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}

.mini-brand-icon{
  width:64px;
  height:64px;
  border-radius:22px;
  display:grid;
  place-items:center;
  color:var(--primary);
  background:rgba(255,255,255,0.88);
  box-shadow:var(--shadow);
  font-size:1.8rem;
}

.mini-brand-text{
  color:var(--primary);
  font-size:2.2rem;
  font-weight:800;
  letter-spacing:-0.04em;
}

.hero-copy h1{
  font-size:clamp(2.2rem, 5vw, 4.7rem);
  line-height:1.02;
  letter-spacing:-0.05em;
  margin-bottom:18px;
}

.hero-text{
  font-size:1.06rem;
  color:var(--muted);
  margin-bottom:20px;
  max-width:560px;
}

.online-counter{
  width:max-content;
  max-width:100%;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 18px;
  border-radius:999px;
  background:rgba(255,255,255,0.80);
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  margin-bottom:20px;
  font-weight:600;
  color:#1d2734;
}

.counter-dot{
  width:11px;
  height:11px;
  border-radius:50%;
  background:#1dc56a;
  box-shadow:0 0 0 0 rgba(29,197,106,0.5);
  animation:pulse 1.8s infinite;
  flex-shrink:0;
}

.start-chat-btn{
  min-height:64px;
  padding:0 32px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:22px;
  background:linear-gradient(135deg, var(--primary), #34bbff);
  color:#fff;
  font-size:1.18rem;
  font-weight:800;
  text-align:center;
  box-shadow:0 20px 38px rgba(30,169,244,0.28);
  transition:var(--transition);
}

.start-chat-btn:hover{
  transform:translateY(-3px);
  box-shadow:0 26px 46px rgba(30,169,244,0.34);
}

.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:12px 18px;
  margin-top:18px;
  color:var(--muted);
  font-size:0.97rem;
}

.hero-badges span{
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.hero-badges i{
  color:var(--primary);
}

.hero-right{
  min-width:0;
}

.hero-collage{
  position:relative;
  width:100%;
  max-width:620px;
  height:470px;
  margin-left:auto;
}

.collage-card{
  position:absolute;
  overflow:hidden;
  border-radius:26px;
  box-shadow:0 24px 46px rgba(25, 35, 50, 0.16);
  animation:floatCard 6.5s ease-in-out infinite;
  transition:transform 0.4s ease;
}

.collage-card:hover{
  transform:translateY(-6px);
}

.collage-card img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.collage-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom, rgba(255,255,255,0.02), rgba(0,0,0,0.06));
  pointer-events:none;
}

.c1{ width:86px; height:170px; left:0; top:18px; animation-delay:0s; }
.c2{ width:165px; height:158px; left:92px; top:18px; animation-delay:0.5s; }
.c3{ width:168px; height:158px; left:266px; top:18px; animation-delay:1s; }
.c4{ width:168px; height:158px; left:442px; top:18px; animation-delay:1.3s; }
.c5{ width:126px; height:158px; right:0; top:18px; animation-delay:1.6s; }

.c6{ width:126px; height:150px; left:0; top:186px; animation-delay:0.9s; }
.c7{ width:170px; height:150px; left:136px; top:186px; animation-delay:0.3s; }
.c8{ width:170px; height:150px; left:316px; top:186px; animation-delay:1.4s; }

.hero-collage .collage-card:nth-of-type(8){
  left:496px;
  width:118px;
}

.floating-light{
  position:absolute;
  border-radius:50%;
  filter:blur(18px);
  opacity:0.9;
  animation:lightMove 7s ease-in-out infinite;
}

.light-1{
  width:140px;
  height:140px;
  background:rgba(30,169,244,0.16);
  left:90px;
  top:58px;
}

.light-2{
  width:140px;
  height:140px;
  background:rgba(255,183,0,0.16);
  right:60px;
  top:52px;
  animation-delay:1.4s;
}

.light-3{
  width:150px;
  height:150px;
  background:rgba(255,105,180,0.14);
  left:50%;
  bottom:68px;
  transform:translateX(-50%);
  animation-delay:0.7s;
}

.spark{
  position:absolute;
  width:12px;
  height:12px;
  border-radius:50%;
  background:#ff4868;
  box-shadow:0 0 0 8px rgba(255,72,104,0.12);
  animation:blink 2.6s ease-in-out infinite;
}

.spark-1{
  top:34px;
  right:82px;
}

.spark-2{
  top:214px;
  left:230px;
  background:#00c3ff;
  box-shadow:0 0 0 8px rgba(0,195,255,0.12);
}

.spark-3{
  top:300px;
  right:34px;
}

.about-grid{
  display:grid;
  grid-template-columns:1.02fr 1fr;
  gap:48px;
  align-items:center;
}

.about-box{
  padding:22px;
  border-radius:var(--radius-xl);
  background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.72));
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}

.about-label{
  width:max-content;
  max-width:100%;
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:var(--soft-blue);
  color:var(--primary-dark);
  font-weight:700;
}

.about-mockup{
  position:relative;
  min-height:390px;
  margin-top:18px;
  border-radius:28px;
  overflow:hidden;
  background:
    linear-gradient(135deg, rgba(30,169,244,0.20), rgba(255,255,255,0.95)),
    linear-gradient(180deg, #f7fbff, #eef7ff);
  border:1px solid rgba(20,20,20,0.05);
}

.about-glow{
  position:absolute;
  width:220px;
  height:220px;
  border-radius:50%;
  right:16px;
  top:10px;
  background:rgba(30,169,244,0.18);
  filter:blur(30px);
}

.about-screen-card{
  position:absolute;
  border-radius:26px;
  box-shadow:0 18px 36px rgba(31, 55, 80, 0.14);
}

.screen-card-1{
  width:180px;
  height:235px;
  left:28px;
  top:36px;
  background:linear-gradient(135deg, #ffe5ee, #ffd1e0);
}

.screen-card-2{
  width:195px;
  height:270px;
  left:170px;
  top:88px;
  background:linear-gradient(135deg, #d6f2ff, #bbe8ff);
}

.screen-card-3{
  width:120px;
  height:170px;
  right:26px;
  top:62px;
  background:linear-gradient(135deg, #fff0ce, #ffdf95);
}

.about-chip{
  position:absolute;
  left:26px;
  bottom:26px;
  padding:14px 18px;
  border-radius:18px;
  background:#fff;
  box-shadow:var(--shadow-soft);
  font-weight:700;
  color:#1d2734;
}

.section-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:999px;
  background:var(--soft-blue);
  color:var(--primary-dark);
  font-size:0.92rem;
  font-weight:700;
  margin-bottom:16px;
}

.center-badge{
  margin-inline:auto;
}

.about-content h2,
.center-text-section h2,
.faq-heading h2{
  font-size:clamp(1.9rem, 4vw, 3rem);
  line-height:1.12;
  letter-spacing:-0.04em;
  margin-bottom:18px;
}

.about-content p,
.center-text-section p{
  color:var(--muted);
  font-size:1.04rem;
}

.about-content p + p{
  margin-top:16px;
}

.center-text-section{
  text-align:center;
}

.features-section{
  padding-top:30px;
  padding-bottom:30px;
}

.feature-cards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.feature-card{
  padding:32px 28px;
  border-radius:28px;
  background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.74));
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  transition:var(--transition);
}

.feature-card:hover{
  transform:translateY(-8px);
  box-shadow:0 24px 44px rgba(31,45,61,0.14);
}

.feature-icon{
  width:66px;
  height:66px;
  border-radius:22px;
  display:grid;
  place-items:center;
  background:var(--soft-blue);
  color:var(--primary);
  font-size:1.4rem;
  margin-bottom:18px;
}

.feature-card h3{
  font-size:1.2rem;
  line-height:1.3;
  margin-bottom:10px;
}

.feature-card p{
  color:var(--muted);
}

.alt-center{
  padding-top:70px;
}

.faq-heading{
  text-align:center;
  margin-bottom:28px;
}

.faq-list{
  display:grid;
  gap:18px;
  width:min(980px, 100%);
  margin:0 auto;
}

.faq-item{
  border-radius:28px;
  overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,0.90), rgba(255,255,255,0.74));
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
}

.faq-question{
  width:100%;
  border:none;
  background:transparent;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:16px;
  align-items:center;
  padding:24px;
  text-align:left;
  cursor:pointer;
  color:var(--text);
}

.faq-icon{
  width:56px;
  height:56px;
  border-radius:18px;
  display:grid;
  place-items:center;
  background:var(--soft-blue);
  color:var(--primary);
  font-size:1.2rem;
  flex-shrink:0;
}

.faq-title{
  font-size:1.05rem;
  font-weight:700;
  line-height:1.45;
}

.faq-toggle{
  width:42px;
  height:42px;
  border-radius:14px;
  background:rgba(20,20,20,0.05);
  display:grid;
  place-items:center;
  transition:var(--transition);
}

.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.4s ease, padding 0.4s ease;
  padding:0 24px;
}

.faq-answer p{
  color:var(--muted);
  padding:0 0 24px 72px;
}

.faq-item.active .faq-answer{
  max-height:420px;
}

.faq-item.active .faq-toggle{
  transform:rotate(45deg);
  background:rgba(30,169,244,0.12);
  color:var(--primary);
}

.site-footer{
  margin-top:24px;
  background:linear-gradient(180deg, #ffffff, #f5f8fb);
  border-top:1px solid rgba(20,20,20,0.06);
}

.footer-grid{
  padding:58px 0 34px;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:28px;
}

.footer-brand-col p{
  margin-top:16px;
  color:var(--muted);
  max-width:380px;
}

.footer-col h4{
  margin-bottom:16px;
  font-size:1.02rem;
}

.footer-col a{
  display:block;
  color:var(--muted);
  margin-bottom:10px;
  transition:var(--transition);
}

.footer-col a:hover{
  color:var(--primary);
}

.footer-socials{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.footer-socials a{
  width:44px;
  height:44px;
  border-radius:15px;
  display:grid;
  place-items:center;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
}

.footer-bottom{
  padding:18px 16px 28px;
  text-align:center;
  color:#777f8b;
  border-top:1px solid rgba(20,20,20,0.05);
}

@keyframes floatCard{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-10px); }
}

@keyframes lightMove{
  0%,100%{ transform:translate3d(0,0,0); }
  50%{ transform:translate3d(0,-16px,0); }
}

@keyframes blink{
  0%,100%{ transform:scale(1); opacity:1; }
  50%{ transform:scale(1.15); opacity:0.55; }
}

@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(29,197,106,0.5); }
  70%{ box-shadow:0 0 0 12px rgba(29,197,106,0); }
  100%{ box-shadow:0 0 0 0 rgba(29,197,106,0); }
}

@media (max-width: 1200px){
  .hero-collage{
    transform:scale(0.92);
    transform-origin:right center;
  }
}

@media (max-width: 1024px){
  .hero-grid,
  .about-grid{
    grid-template-columns:1fr;
  }

  .hero-left{
    order:1;
  }

  .hero-right{
    order:2;
  }

  .hero-copy{
    max-width:100%;
  }

  .hero-collage{
    margin:8px auto 0;
    transform:none;
  }

  .feature-cards,
  .footer-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

@media (max-width: 860px){
  .site-header{
    position:relative;
  }

  .nav{
    min-height:auto;
    padding:18px 0;
    flex-direction:column;
    align-items:flex-start;
  }

  .nav-actions{
    width:100%;
    flex-wrap:wrap;
  }

  .nav-socials{
    order:3;
    width:100%;
    margin-top:6px;
    margin-right:0;
  }

  .hero{
    padding-top:26px;
  }

  .hero-grid{
    gap:26px;
  }

  .hero-copy h1{
    font-size:clamp(2rem, 8vw, 3.2rem);
  }

  .hero-collage{
    max-width:620px;
    height:420px;
  }

  .c1{ width:74px; height:152px; left:0; top:12px; }
  .c2{ width:140px; height:142px; left:80px; top:12px; }
  .c3{ width:144px; height:142px; left:228px; top:12px; }
  .c4{ width:144px; height:142px; left:380px; top:12px; }
  .c5{ display:none; }

  .c6{ width:108px; height:138px; left:0; top:166px; }
  .c7{ width:148px; height:138px; left:118px; top:166px; }
  .c8{ width:148px; height:138px; left:276px; top:166px; }

  .hero-collage .collage-card:nth-of-type(8){
    left:434px;
    width:106px;
  }

  .faq-answer p{
    padding-left:0;
  }
}

@media (max-width: 640px){
  .container{
    width:min(100% - 20px, 1180px);
  }

  .section-gap{
    padding:76px 0;
  }

  .brand{
    font-size:1.7rem;
  }

  .brand-logo{
    width:42px;
    height:42px;
    border-radius:14px;
  }

  .nav-link-btn{
    height:44px;
    min-width:104px;
    padding:0 16px;
  }

  .nav-socials a{
    width:40px;
    height:40px;
  }

  .language-pill{
    margin-bottom:20px;
  }

  .mini-brand{
    margin-bottom:16px;
  }

  .mini-brand-icon{
    width:56px;
    height:56px;
    border-radius:18px;
    font-size:1.55rem;
  }

  .mini-brand-text{
    font-size:1.9rem;
  }

  .hero-text{
    font-size:0.98rem;
  }

  .online-counter{
    width:100%;
    justify-content:center;
    text-align:center;
    padding:12px 14px;
    font-size:0.94rem;
  }

  .start-chat-btn{
    width:100%;
    min-height:58px;
    padding:0 18px;
    font-size:1.05rem;
    border-radius:18px;
  }

  .hero-badges{
    gap:10px 14px;
    font-size:0.92rem;
  }

  .hero-collage{
    max-width:100%;
    height:270px;
  }

  .c1{ width:52px; height:110px; left:0; top:8px; border-radius:16px; }
  .c2{ width:94px; height:100px; left:58px; top:8px; border-radius:16px; }
  .c3{ width:96px; height:100px; left:160px; top:8px; border-radius:16px; }
  .c4{ width:96px; height:100px; left:264px; top:8px; border-radius:16px; }
  .c5{ display:none; }
  .c6{ width:72px; height:94px; left:0; top:118px; border-radius:16px; }
  .c7{ width:102px; height:94px; left:80px; top:118px; border-radius:16px; }
  .c8{ width:102px; height:94px; left:190px; top:118px; border-radius:16px; }

  .hero-collage .collage-card:nth-of-type(8){
    left:300px;
    width:70px;
  }

  .floating-light{
    filter:blur(14px);
  }

  .light-1{
    width:90px;
    height:90px;
    left:40px;
    top:30px;
  }

  .light-2{
    width:90px;
    height:90px;
    right:18px;
    top:22px;
  }

  .light-3{
    width:100px;
    height:100px;
    bottom:36px;
  }

  .spark{
    width:9px;
    height:9px;
  }

  .spark-1{
    top:12px;
    right:24px;
  }

  .spark-2{
    top:140px;
    left:130px;
  }

  .spark-3{
    top:180px;
    right:18px;
  }

  .about-box{
    padding:16px;
    border-radius:24px;
  }

  .about-mockup{
    min-height:280px;
    border-radius:22px;
  }

  .screen-card-1{
    width:110px;
    height:150px;
    left:18px;
    top:22px;
  }

  .screen-card-2{
    width:128px;
    height:174px;
    left:100px;
    top:66px;
  }

  .screen-card-3{
    width:84px;
    height:118px;
    right:16px;
    top:36px;
  }

  .about-chip{
    left:16px;
    right:16px;
    bottom:16px;
    text-align:center;
    padding:12px 14px;
    border-radius:16px;
  }

  .feature-cards,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .feature-card{
    padding:26px 22px;
    border-radius:22px;
  }

  .faq-question{
    padding:18px;
    gap:12px;
  }

  .faq-icon{
    width:46px;
    height:46px;
    border-radius:15px;
    font-size:1rem;
  }

  .faq-title{
    font-size:0.97rem;
  }

  .faq-answer{
    padding:0 18px;
  }

  .faq-answer p{
    padding:0 0 20px;
    font-size:0.95rem;
  }
}

@media (max-width: 420px){
  .hero-collage{
    height:240px;
  }

  .c1{ width:46px; height:98px; }
  .c2{ width:82px; height:92px; left:52px; }
  .c3{ width:84px; height:92px; left:142px; }
  .c4{ width:84px; height:92px; left:234px; }
  .c6{ width:66px; height:88px; top:108px; }
  .c7{ width:92px; height:88px; left:74px; top:108px; }
  .c8{ width:92px; height:88px; left:174px; top:108px; }

  .hero-collage .collage-card:nth-of-type(8){
    left:274px;
    width:60px;
  }
}
.hero-right{
  min-width: 0;
}

.hero-collage-marquee{
  position: relative;
  width: 100%;
  max-width: 620px;
  height: 520px;
  margin-left: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  overflow: hidden;
  border-radius: 34px;
  padding: 10px;
}

.marquee-column{
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  height: 100%;
}

.marquee-track{
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.marquee-column .collage-card{
  position: relative;
  width: 100%;
  height: 170px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(25, 35, 50, 0.16);
  flex-shrink: 0;
}

.marquee-column .collage-card img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.marquee-column .collage-card::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.03), rgba(0,0,0,0.06));
  pointer-events: none;
}

.marquee-up .marquee-track{
  animation: marqueeUp 10s linear infinite;
}

.marquee-down .marquee-track{
  animation: marqueeDown 10s linear infinite;
}

.marquee-column.fast .marquee-track{
  animation-duration: 7s;
}

.marquee-column.medium .marquee-track{
  animation-duration: 9s;
}

.marquee-column.slow .marquee-track{
  animation-duration: 11s;
}

@keyframes marqueeUp{
  0%{
    transform: translateY(0);
  }
  100%{
    transform: translateY(calc(-50% - 7px));
  }
}

@keyframes marqueeDown{
  0%{
    transform: translateY(calc(-50% - 7px));
  }
  100%{
    transform: translateY(0);
  }
}
@media (max-width: 860px){
  .hero-collage-marquee{
    max-width: 100%;
    height: 420px;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 6px;
  }

  .marquee-column .collage-card{
    height: 136px;
    border-radius: 18px;
  }
}

@media (max-width: 640px){
  .hero-collage-marquee{
    height: 320px;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    border-radius: 24px;
    padding: 4px;
  }

  .marquee-column{
    border-radius: 16px;
  }

  .marquee-column .collage-card{
    height: 100px;
    border-radius: 14px;
  }

  .marquee-column.fast .marquee-track{
    animation-duration: 6s;
  }

  .marquee-column.medium .marquee-track{
    animation-duration: 7.5s;
  }

  .marquee-column.slow .marquee-track{
    animation-duration: 9s;
  }
}
.usage-content{
  max-width: 860px;
  margin: 0 auto;
}

.usage-content p{
  margin: 0 0 18px;
  font-size: 1.04rem;
  line-height: 1.9;
  color: #626974;
}

.usage-list{
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.usage-list li{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(20,20,20,0.06);
  box-shadow: 0 10px 25px rgba(20,20,20,0.05);
}

.usage-list li::before{
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background: linear-gradient(135deg, #1ea9f4, #48c1ff);
  box-shadow: 0 0 0 6px rgba(30,169,244,0.10);
}

.usage-list li span{
  color: #1b1f27;
  font-weight: 500;
  line-height: 1.7;
}

@media (max-width: 640px){
  .usage-content p{
    font-size: 0.98rem;
    line-height: 1.8;
  }

  .usage-list li{
    padding: 14px 15px;
    border-radius: 16px;
  }
}
.legal-page h1,
.contact-page h1{
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin-bottom: 16px;
  text-align: center;
}

.legal-intro{
  max-width: 860px;
  margin: 0 auto 34px;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
}

.legal-content{
  display: grid;
  gap: 22px;
  text-align: left;
}

.legal-content section{
  padding: 28px 28px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.90), rgba(255,255,255,0.74));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.legal-content h2{
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.legal-content p{
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}

.contact-grid{
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  margin-top: 34px;
  text-align: left;
}

.contact-info-box,
.contact-form-box{
  padding: 30px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.90), rgba(255,255,255,0.74));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.contact-info-box h2,
.contact-form-box h2{
  font-size: 1.3rem;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.contact-info-box p{
  color: var(--muted);
}

.contact-points{
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.contact-point{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 16px;
  border-radius: 20px;
  background: rgba(30,169,244,0.06);
}

.contact-point span{
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--primary);
  background: rgba(255,255,255,0.9);
  box-shadow: var(--shadow-soft);
}

.contact-point strong{
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
}

.contact-point p{
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.contact-form{
  display: grid;
  gap: 18px;
}

.form-row{
  display: grid;
  gap: 8px;
}

.form-row label{
  font-weight: 600;
  color: var(--text);
  font-size: 0.97rem;
}

.form-row input,
.form-row textarea{
  width: 100%;
  border: 1px solid rgba(20,20,20,0.08);
  background: rgba(255,255,255,0.88);
  border-radius: 18px;
  padding: 15px 16px;
  color: var(--text);
  outline: none;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4);
}

.form-row input:focus,
.form-row textarea:focus{
  border-color: rgba(30,169,244,0.45);
  box-shadow: 0 0 0 4px rgba(30,169,244,0.10);
}

.form-row textarea{
  resize: vertical;
  min-height: 170px;
}

.contact-submit{
  border: none;
  cursor: pointer;
  width: 100%;
}

@media (max-width: 900px){
  .contact-grid{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px){
  .legal-content section,
  .contact-info-box,
  .contact-form-box{
    padding: 22px 18px;
    border-radius: 22px;
  }

  .legal-intro{
    font-size: 0.98rem;
  }

  .legal-content h2{
    font-size: 1.08rem;
  }

  .legal-content p{
    font-size: 0.96rem;
    line-height: 1.75;
  }

  .contact-point{
    padding: 14px;
    border-radius: 18px;
  }

  .contact-point span{
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }
}
.cookie-banner{
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  display: flex;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.cookie-banner.show{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cookie-inner{
  width: min(1120px, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 22px 24px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.82));
  border: 1px solid rgba(20,20,20,0.08);
  box-shadow: 0 20px 55px rgba(20,20,20,0.12);
  backdrop-filter: blur(18px);
}

.cookie-text{
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.cookie-icon{
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(30,169,244,0.10);
  color: var(--primary);
  font-size: 1.3rem;
}

.cookie-copy{
  min-width: 0;
}

.cookie-copy h3{
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cookie-copy p{
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.cookie-actions{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-link{
  font-weight: 600;
  color: var(--primary-dark);
  padding: 0 6px;
  transition: 0.25s ease;
}

.cookie-link:hover{
  color: var(--primary);
}

.cookie-btn{
  height: 48px;
  padding: 0 20px;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: 0.25s ease;
}

.cookie-btn-decline{
  color: #1d2734;
  background: rgba(20,20,20,0.06);
}

.cookie-btn-decline:hover{
  background: rgba(20,20,20,0.10);
}

.cookie-btn-accept{
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #48c1ff);
  box-shadow: 0 14px 28px rgba(30,169,244,0.24);
}

.cookie-btn-accept:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(30,169,244,0.28);
}

@media (max-width: 900px){
  .cookie-inner{
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
  }

  .cookie-actions{
    width: 100%;
    flex-wrap: wrap;
  }

  .cookie-link{
    padding-left: 0;
  }
}

@media (max-width: 640px){
  .cookie-banner{
    left: 10px;
    right: 10px;
    bottom: 10px;
  }

  .cookie-inner{
    gap: 18px;
    padding: 18px;
    border-radius: 22px;
  }

  .cookie-text{
    gap: 12px;
  }

  .cookie-icon{
    width: 48px;
    height: 48px;
    border-radius: 15px;
    font-size: 1.1rem;
  }

  .cookie-copy h3{
    font-size: 1rem;
  }

  .cookie-copy p{
    font-size: 0.92rem;
    line-height: 1.65;
  }

  .cookie-actions{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .cookie-link{
    grid-column: 1 / -1;
    padding: 0;
  }

  .cookie-btn{
    width: 100%;
    height: 46px;
    padding: 0 14px;
  }
}
.about-mockup-single{
  position: relative;
  min-height: 430px;
  margin-top: 18px;
  border-radius: 30px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(30,169,244,0.18), rgba(255,255,255,0.94)),
    linear-gradient(180deg, #f7fbff, #eef7ff);
  border: 1px solid rgba(20,20,20,0.05);
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-main-photo{
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 386px;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 24px 46px rgba(31, 55, 80, 0.16);
  z-index: 2;
}

.about-main-photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-photo-overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(17,24,39,0.22), rgba(17,24,39,0.02)),
    linear-gradient(to bottom, rgba(255,255,255,0.05), rgba(255,255,255,0));
  pointer-events: none;
}

.about-mockup-single .about-glow{
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  right: -10px;
  top: -10px;
  background: rgba(30,169,244,0.20);
  filter: blur(34px);
  z-index: 1;
}

.about-mockup-single .about-chip{
  position: absolute;
  left: 34px;
  bottom: 34px;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 14px 30px rgba(20,20,20,0.10);
  font-weight: 700;
  color: #1d2734;
  z-index: 3;
  backdrop-filter: blur(10px);
}

@media (max-width: 640px){
  .about-mockup-single{
    min-height: 300px;
    padding: 14px;
    border-radius: 22px;
  }

  .about-main-photo{
    min-height: 250px;
    border-radius: 18px;
  }

  .about-mockup-single .about-chip{
    left: 20px;
    right: 20px;
    bottom: 20px;
    text-align: center;
    font-size: 0.92rem;
    padding: 12px 14px;
    border-radius: 14px;
  }
}