/* ===== PipeTalk promo site — dark theme ===== */
:root{
  --bg:#0f1720;
  --bg2:#0b121a;
  --bg3:#172334;
  --border:rgba(255,255,255,.08);
  --accent:#4d9fff;
  --accent2:#22c55e;
  --text:#f2f6fb;
  --text2:#8fa3b8;
  --grad:linear-gradient(135deg,#4d9fff,#22c55e);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;
  overflow-x:hidden;
}
a{color:var(--accent);text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 24px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:12px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.25s;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(77,159,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(77,159,255,.5)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-light{background:#fff;color:#0f1720}
.btn-light:hover{transform:translateY(-2px)}
.btn-lg{padding:15px 32px;font-size:16px}

/* ---------- Navbar ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(15,23,32,.8);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:.3s;
}
.navbar.scrolled{background:rgba(11,18,26,.95);border-bottom-color:var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:34px;height:34px;border-radius:9px}
.logo-text{font-size:20px;font-weight:800;letter-spacing:.3px}
.nav-links{display:flex;gap:28px}
.nav-links a{color:var(--text2);font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--accent)}
.nav-cta{padding:9px 20px;font-size:14px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:110px 0 60px;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.grid-overlay{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(77,159,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(77,159,255,.05) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 40%,transparent 100%);
}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 12s ease-in-out infinite}
.orb-1{width:420px;height:420px;background:#4d9fff;top:-120px;left:-80px}
.orb-2{width:360px;height:360px;background:#22c55e;bottom:-100px;right:-60px;animation-delay:-4s}
.orb-3{width:260px;height:260px;background:#a855f7;top:40%;right:24%;opacity:.3;animation-delay:-8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-30px)}}

.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.badge{
  display:inline-block;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(77,159,255,.12);color:var(--accent);border:1px solid rgba(77,159,255,.3);
  margin-bottom:20px;
}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.1;font-weight:800;letter-spacing:-1px;margin-bottom:18px}
.hero h1::after{content:"";display:block;width:88px;height:4px;border-radius:4px;background:var(--grad);margin-top:18px}
.hero-sub{font-size:clamp(16px,2vw,19px);color:var(--text2);max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:36px}
.stat b{display:block;font-size:24px;color:var(--accent)}
.stat span{font-size:13px;color:var(--text2)}

/* ---------- Phone mock ---------- */
.hero-phone{position:relative;display:flex;justify-content:center}
.phone{
  width:300px;height:610px;border-radius:44px;background:#0b121a;
  border:3px solid #1c2b3d;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.05);
  position:relative;overflow:hidden;
  animation:phoneIn 1s .2s backwards;
}
@keyframes phoneIn{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
.phone-notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:110px;height:24px;background:#0b121a;border-radius:0 0 16px 16px;z-index:2}
.phone-screen{position:absolute;inset:0;padding:48px 14px 14px;display:flex;flex-direction:column;background:linear-gradient(180deg,#0f1720,#0b121a)}
.ph-chat{flex:1;display:flex;flex-direction:column;gap:9px;overflow:hidden}
.ph-msg{
  max-width:82%;padding:9px 13px;border-radius:14px;font-size:13px;line-height:1.4;
  animation:msgIn .5s backwards;
}
.ph-in{background:#172334;align-self:flex-start;border-bottom-left-radius:4px}
.ph-out{background:linear-gradient(135deg,#4d9fff,#3b82f6);align-self:flex-end;border-bottom-right-radius:4px}
@keyframes msgIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.ph-ico{margin-right:4px}
.ph-typing{display:flex;gap:4px;align-items:center}
.ph-typing .dot{width:7px;height:7px;border-radius:50%;background:var(--text2);animation:bounce 1.2s infinite}
.ph-typing .dot:nth-child(2){animation-delay:.15s}
.ph-typing .dot:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}
.ph-input{
  margin-top:10px;display:flex;align-items:center;justify-content:space-between;
  background:#172334;border-radius:20px;padding:10px 14px;font-size:12px;color:var(--text2);
}
.ph-send{color:var(--accent);font-size:15px}

.float-card{
  position:absolute;padding:10px 16px;border-radius:12px;background:rgba(23,35,52,.95);
  border:1px solid var(--border);font-size:13px;font-weight:500;box-shadow:0 10px 30px rgba(0,0,0,.4);
  animation:float 6s ease-in-out infinite;
}
.fc-1{top:12%;left:-12%;animation-delay:0s}
.fc-2{top:46%;right:-16%;animation-delay:-2s}
.fc-3{bottom:10%;left:-6%;animation-delay:-4s}
.fc-1 b{color:var(--accent2)}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.kicker{display:inline-block;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:13px;margin-bottom:10px}
.section-head h2{font-size:clamp(28px,4vw,40px);font-weight:800;margin-bottom:14px;letter-spacing:-.5px}
.section-head p{color:var(--text2);font-size:17px}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ---------- Features ---------- */
.features{background:var(--bg2)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card{
  background:var(--bg3);border:1px solid var(--border);border-radius:16px;padding:26px 22px;
  transition:.3s;position:relative;overflow:hidden;
}
.feature-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:.4s;
}
.feature-card:hover{transform:translateY(-6px);border-color:rgba(77,159,255,.4)}
.feature-card:hover::before{transform:scaleX(1)}
.feature-card:hover{box-shadow:0 16px 40px rgba(0,0,0,.35)}
.fc-icon{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:26px;background:color-mix(in srgb,var(--c) 16%,transparent);border:1px solid color-mix(in srgb,var(--c) 35%,transparent);
  margin-bottom:16px;
}
.feature-card h3{font-size:17px;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--text2)}

/* ---------- Demo ---------- */
.demo-frame{
  display:grid;grid-template-columns:260px 1fr;border-radius:18px;overflow:hidden;
  background:var(--bg3);border:1px solid var(--border);box-shadow:0 24px 70px rgba(0,0,0,.4);
  max-width:860px;margin:0 auto;height:460px;
}
.demo-sidebar{background:#0d1622;border-right:1px solid var(--border);padding:14px;display:flex;flex-direction:column;gap:6px}
.ds-user{display:flex;align-items:center;gap:10px;padding:8px 8px 14px;border-bottom:1px solid var(--border);margin-bottom:8px}
.ds-user b{font-size:14px}
.avatar{
  width:38px;height:38px;border-radius:50%;background:var(--grad);display:inline-flex;
  align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0;
}
.avatar.sm{width:32px;height:32px;font-size:13px}
.ds-search{background:#172334;border-radius:8px;padding:8px 12px;font-size:12px;color:var(--text2);margin-bottom:6px}
.ds-chat{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:10px;cursor:pointer;transition:.2s}
.ds-chat small{display:block;font-size:11px;color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ds-chat b{font-size:13px;display:block}
.ds-chat:hover{background:#172334}
.ds-chat.active{background:rgba(77,159,255,.14);border:1px solid rgba(77,159,255,.3)}

.demo-main{display:flex;flex-direction:column;min-width:0}
.dm-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}
.dm-header b{font-size:15px}
.online{font-size:12px;color:var(--accent2)}
.dm-messages{flex:1;padding:18px;display:flex;flex-direction:column;gap:10px;overflow:hidden}
.dm-msg{max-width:70%;padding:9px 13px;border-radius:14px;font-size:13.5px;animation:msgIn .4s backwards}
.dm-in{background:#1a2a3f;align-self:flex-start;border-bottom-left-radius:4px}
.dm-out{background:linear-gradient(135deg,#4d9fff,#3b82f6);align-self:flex-end;border-bottom-right-radius:4px}
.dm-file{font-weight:600}
.dm-input{
  display:flex;align-items:center;gap:6px;padding:12px 14px;border-top:1px solid var(--border);background:#0d1622;
}
.dm-ico{cursor:pointer;font-size:17px;transition:.2s}
.dm-ico:hover{transform:scale(1.2)}
.dm-input input{
  flex:1;background:#172334;border:1px solid transparent;border-radius:20px;padding:10px 16px;color:var(--text);
  outline:none;font-size:13.5px;transition:.2s;
}
.dm-input input:focus{border-color:var(--accent)}
.dm-send{
  width:38px;height:38px;border-radius:50%;border:none;cursor:pointer;background:var(--grad);color:#fff;font-size:16px;
  transition:.2s;flex-shrink:0;
}
.dm-send:hover{transform:scale(1.08)}
.demo-note{text-align:center;color:var(--text2);margin-top:20px;font-size:14px}

/* ---------- Security ---------- */
.security{background:var(--bg2)}
.security-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.sec-card{background:var(--bg3);border:1px solid var(--border);border-radius:16px;padding:28px 26px;position:relative;transition:.3s}
.sec-card:hover{border-color:rgba(34,197,94,.4);transform:translateY(-4px)}
.sec-num{font-size:38px;font-weight:800;color:rgba(77,159,255,.2);position:absolute;top:14px;right:20px}
.sec-card h3{font-size:18px;margin-bottom:10px}
.sec-card p{color:var(--text2);font-size:14.5px}
.sec-card code{background:#0b121a;padding:2px 7px;border-radius:6px;color:var(--accent);font-size:13px}

/* ---------- Download ---------- */
.dl-box{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
  background:linear-gradient(135deg,#172334,#0d1622);border:1px solid var(--border);
  border-radius:24px;padding:56px 48px;box-shadow:0 24px 70px rgba(0,0,0,.4);position:relative;overflow:hidden;
}
.dl-box::before{
  content:"";position:absolute;top:-60px;right:-60px;width:240px;height:240px;border-radius:50%;
  background:rgba(77,159,255,.18);filter:blur(60px);
}
.dl-copy h2{font-size:clamp(26px,3.5vw,36px);font-weight:800;margin-bottom:12px}
.dl-copy p{color:var(--text2);margin-bottom:26px;font-size:16px}
.dl-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.dl-meta{display:flex;flex-direction:column;gap:6px;color:var(--text2);font-size:14px}
.dl-qr{
  display:flex;align-items:center;justify-content:center;
}
.qr-placeholder{
  width:170px;height:170px;background:#fff;border-radius:16px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;color:#0f1720;text-align:center;padding:12px;
  animation:pulse 3s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(77,159,255,.4)}50%{box-shadow:0 0 0 14px rgba(77,159,255,0)}}
.qr-mark{font-size:64px;line-height:1;color:#0f1720}
.qr-label{font-weight:700;font-size:14px;margin-top:6px}
.qr-sub{font-size:11px;color:#555}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--border);padding:48px 0 28px;background:var(--bg2)}
.foot-inner{display:grid;grid-template-columns:1fr 1fr auto;gap:30px;align-items:start}
.foot-brand p{color:var(--text2);font-size:14px;max-width:280px;margin-top:10px}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{color:var(--text2);font-size:14px;transition:.2s}
.foot-links a:hover{color:var(--accent)}
.foot-copy{font-size:13px;color:var(--text2)}

/* ---------- Scroll hint ---------- */
.scroll-hint{
  position:absolute;bottom:18px;left:50%;transform:translateX(-50%);
  font-size:20px;color:var(--accent);animation:scrollBounce 2s infinite;
}
@keyframes scrollBounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:60px}
  .hero-phone{margin-top:20px}
  .float-card{position:static;display:none}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .dl-box{grid-template-columns:1fr;padding:40px 28px}
  .demo-frame{grid-template-columns:1fr}
  .demo-sidebar{display:none}
  .security-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .foot-inner{grid-template-columns:1fr}
}
@media(max-width:560px){
  .feature-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-stats{flex-wrap:wrap;gap:20px}
  .phone{width:260px;height:540px}
}

/* ---------- Payment (СБП) ---------- */
.payment{background:var(--bg)}
.pay-box{
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  background:linear-gradient(135deg,#172334,#0d1622);border:1px solid var(--border);
  border-radius:24px;padding:52px 48px;box-shadow:0 24px 70px rgba(0,0,0,.4);position:relative;overflow:hidden;
  max-width:900px;margin:0 auto;
}
.pay-box::before{
  content:"";position:absolute;top:-60px;left:-60px;width:240px;height:240px;border-radius:50%;
  background:rgba(34,197,94,.16);filter:blur(60px);
}
.pay-copy h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin-bottom:12px}
.pay-copy p{color:var(--text2);font-size:15px;margin-bottom:22px}
.pay-amount{display:inline-flex;flex-direction:column;background:rgba(77,159,255,.1);border:1px solid rgba(77,159,255,.3);border-radius:14px;padding:12px 22px;margin-bottom:18px}
.pay-amount-label{font-size:12px;color:var(--text2)}
.pay-amount-value{font-size:30px;font-weight:800;color:var(--accent)}
.pay-steps{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}
.pay-step{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--text)}
.pay-num{
  width:26px;height:26px;border-radius:50%;background:var(--grad);color:#fff;font-size:13px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}
.pay-qr{display:flex;align-items:center;justify-content:center}

/* ---------- Modal (СБП) ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(4,8,14,.75);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;z-index:1000;padding:20px;
}
.modal-overlay.show{display:flex}
.modal-box{
  background:var(--bg3);border:1px solid var(--border);border-radius:20px;padding:34px 30px;
  max-width:380px;width:100%;position:relative;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.5);
  animation:modalIn .3s ease;
}
@keyframes modalIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.modal-close{
  position:absolute;top:12px;right:14px;background:none;border:none;color:var(--text2);
  font-size:20px;cursor:pointer;transition:.2s;
}
.modal-close:hover{color:var(--text)}
.modal-box h3{font-size:20px;font-weight:800;margin-bottom:6px}
.modal-sub{color:var(--text2);font-size:13.5px;margin-bottom:20px}
.modal-qr{
  width:230px;height:230px;background:#fff;border-radius:16px;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.modal-qr img{width:100%;height:100%;object-fit:contain;padding:8px}
.modal-steps{text-align:left;margin-bottom:22px}
.modal-steps .pay-step{font-size:13.5px}
.modal-box .btn{width:100%}

@media(max-width:768px){
  .pay-box{grid-template-columns:1fr;padding:36px 26px}
}

/* ---------- Contact form ---------- */
.contact{background:var(--bg2)}
.contact-box{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;
  background:var(--bg3);border:1px solid var(--border);border-radius:24px;
  padding:44px 42px;box-shadow:0 24px 70px rgba(0,0,0,.35);
  max-width:940px;margin:0 auto;position:relative;overflow:hidden;
}
.contact-box::before{
  content:"";position:absolute;top:-80px;left:-80px;width:260px;height:260px;border-radius:50%;
  background:rgba(77,159,255,.12);filter:blur(70px);pointer-events:none;
}
.contact-box::after{
  content:"";position:absolute;bottom:-60px;right:-60px;width:200px;height:200px;border-radius:50%;
  background:rgba(34,197,94,.1);filter:blur(60px);pointer-events:none;
}
.contact-form{display:flex;flex-direction:column;gap:20px;position:relative;z-index:1}
.cf-row{display:flex;gap:16px}
.cf-row>*{flex:1}

/* --- floating field --- */
.cf-field{position:relative}
.cf-field label{
  position:absolute;left:16px;top:14px;font-size:14.5px;color:var(--text2);
  pointer-events:none;transition:.25s cubic-bezier(.4,0,.2,1);
  transform-origin:left center;
}
.cf-field input,
.cf-field textarea{
  width:100%;background:rgba(15,23,32,.6);
  border:1.5px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:18px 18px 8px;
  color:var(--text);font-size:15px;font-family:inherit;
  outline:none;transition:.3s cubic-bezier(.4,0,.2,1);
  resize:vertical;
  backdrop-filter:blur(8px);
}
.cf-field input::placeholder,
.cf-field textarea::placeholder{color:transparent}
.cf-field input:focus::placeholder,
.cf-field textarea:focus::placeholder{color:rgba(143,163,184,.4)}
.cf-field input:focus,
.cf-field textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(77,159,255,.12),0 8px 32px rgba(77,159,255,.08);
  background:rgba(15,23,32,.8);
}
/* floating label: up when focused or has value */
.cf-field input:focus + label,
.cf-field input:not(:placeholder-shown) + label,
.cf-field textarea:focus + label,
.cf-field textarea:not(:placeholder-shown) + label{
  transform:translateY(-4px) scale(.78);
  color:var(--accent);
  letter-spacing:.3px;
}
/* textarea label needs bigger offset */
.cf-field textarea:focus + label,
.cf-field textarea:not(:placeholder-shown) + label{
  transform:translateY(-2px) scale(.78);
}
/* subtle bottom highlight */
.cf-field .cf-glow{
  position:absolute;bottom:0;left:18px;right:18px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transition:.35s cubic-bezier(.4,0,.2,1);
  transform-origin:center;
}
.cf-field input:focus ~ .cf-glow,
.cf-field textarea:focus ~ .cf-glow{transform:scaleX(1)}

.cf-field textarea{min-height:130px;padding-top:22px}
.cf-field textarea + label + .cf-glow{
  /* no extra */
}

/* --- icon inside field --- */
.cf-field .cf-icon{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  font-size:18px;opacity:.4;transition:.3s;pointer-events:none;
}
.cf-field textarea .cf-icon{top:20px;transform:none}
.cf-field input:focus ~ .cf-icon,
.cf-field textarea:focus ~ .cf-icon{opacity:.8;color:var(--accent)}

/* --- submit button --- */
.cf-actions{display:flex;align-items:center;gap:16px;margin-top:4px}
.cf-actions .btn{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#4d9fff 0%,#22c55e 100%);
  color:#fff;font-weight:700;letter-spacing:.2px;
  box-shadow:0 8px 30px rgba(77,159,255,.3);
  transition:.3s cubic-bezier(.4,0,.2,1);
}
.cf-actions .btn::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 50%);
  opacity:0;transition:.3s;
}
.cf-actions .btn:hover{
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 12px 40px rgba(77,159,255,.45);
}
.cf-actions .btn:hover::before{opacity:1}
.cf-actions .btn:active{transform:translateY(0) scale(.98)}
/* ripple on click */
.cf-actions .btn .ripple{
  position:absolute;border-radius:50%;background:rgba(255,255,255,.3);
  transform:scale(0);animation:ripple .6s ease-out;
}
@keyframes ripple{to{transform:scale(4);opacity:0}}

.cf-status{font-size:14px;font-weight:600}
.cf-status.ok{color:var(--accent2)}
.cf-status.err{color:var(--red, #ef4444)}
.cf-status.sending{color:var(--text2)}

/* --- contact info panel --- */
.contact-info{
  display:flex;flex-direction:column;gap:20px;justify-content:center;
  position:relative;z-index:1;
}
.ci-item{
  display:flex;gap:14px;align-items:center;
  padding:14px 16px;border-radius:14px;
  background:rgba(15,23,32,.5);
  border:1px solid rgba(255,255,255,.04);
  backdrop-filter:blur(6px);
  transition:.3s;
}
.ci-item:hover{
  border-color:rgba(77,159,255,.3);
  background:rgba(77,159,255,.06);
  transform:translateX(4px);
}
.ci-ico{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,rgba(77,159,255,.15),rgba(34,197,94,.1));
  border:1px solid rgba(77,159,255,.25);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;flex-shrink:0;
  box-shadow:0 4px 16px rgba(0,0,0,.2);
}
.ci-item b{display:block;font-size:14.5px;margin-bottom:2px}
.ci-item span{font-size:13.5px;color:var(--text2)}
.ci-note{
  font-size:12.5px;color:var(--text2);background:rgba(34,197,94,.06);
  border:1px solid rgba(34,197,94,.2);border-radius:12px;padding:12px 16px;
  line-height:1.5;
}

@media(max-width:768px){
  .contact-box{grid-template-columns:1fr;padding:32px 24px}
  .cf-row{flex-direction:column}
}