/* ===================== SMS HERO ===================== */
.smshero{position:relative;padding:calc(var(--h-head) + 44px) 0 70px;background:#fff;overflow:hidden}
.smshero .hero-mesh .h1b{top:-200px;right:-80px}
.smshero .hero-mesh .h2b{bottom:-180px;left:-60px}
.sms-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.sms-copy h1{font-size:clamp(2rem,4.4vw,3.3rem);margin-bottom:18px;letter-spacing:-.03em;line-height:1.1}
.sms-copy h1 .grad{background:linear-gradient(110deg,var(--blue),var(--blue-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.sms-copy .sub{font-size:1.1rem;color:var(--slate);max-width:520px;margin-bottom:28px}
.sms-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.sms-trust{display:flex;gap:20px;flex-wrap:wrap}
.sms-trust .pill{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;font-weight:600;color:var(--slate)}
.sms-trust .pill svg{width:16px;height:16px;color:var(--blue)}
/* phone showcase */
.sms-stage{position:relative;height:500px}
.sms-phone{position:absolute;width:230px;padding-top:20px;transition:transform .6s cubic-bezier(.4,0,.2,1),filter .5s,opacity .5s}
.sms-phone .pb{position:relative;background:linear-gradient(160deg,#121a2c,#070b16);border-radius:40px;padding:8px;box-shadow:0 26px 60px rgba(24,104,251,.2),0 0 0 6px #eef4ff;animation:floaty 6s ease-in-out infinite}
.sms-phone .notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:70px;height:18px;background:#070b16;border-radius:999px;z-index:5}
.sms-screen{border-radius:32px;overflow:hidden;background:#fff;display:flex;flex-direction:column;aspect-ratio:1290/2796}
.sms-head{padding:26px 12px 10px;border-bottom:1px solid var(--line);background:#f8fafc;display:flex;align-items:center;justify-content:space-between;gap:8px}
.sms-back{display:flex;align-items:center;color:var(--blue);cursor:pointer;opacity:.9;flex:0 0 auto}
.sms-head-user{display:flex;align-items:center;gap:9px;flex:1;min-width:0}
.sms-head-user .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:800;font-size:.78rem;box-shadow:0 2px 6px rgba(24,104,251,.25);flex:0 0 auto}
.sms-user-info{display:flex;flex-direction:column;justify-content:center;min-width:0;flex:1}
.sms-user-info b{font-family:var(--font-head);font-size:.82rem;color:var(--ink);line-height:1.25;display:flex;align-items:center;gap:4px}
.sms-user-info b .name-txt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sms-user-info span{font-size:.58rem;color:var(--slate-light);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sms-vtick{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.sms-head-actions{display:flex;align-items:center;gap:8px;color:var(--blue);opacity:.85;flex:0 0 auto;margin-left:auto}
.sms-thread{flex:1;min-height:0;padding:14px 12px;display:flex;flex-direction:column;gap:9px;justify-content:flex-start;background:#fff}
.sms-time{align-self:center;font-size:.58rem;font-weight:600;color:var(--slate-light);margin:2px 0}
.sms-b{max-width:88%;align-self:flex-start;background:#e9e9eb;color:#111;border-radius:15px;border-bottom-left-radius:4px;padding:9px 12px;font-size:.76rem;line-height:1.4;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.sms-b.show{opacity:1;transform:none}
.sms-b .lnk{color:var(--blue);font-weight:700;word-break:break-all}
.sms-input-bar{padding:8px 10px;background:#f1f5f9;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:.72rem;color:var(--slate)}
.sms-input-bar span{flex:1;background:#fff;border:1px solid var(--line);border-radius:18px;padding:5px 12px;color:var(--slate-light)}
.sms-input-bar svg{color:var(--blue);cursor:pointer;flex:0 0 auto}
.sms-tag{position:absolute;top:0;left:50%;transform:translateX(-50%);z-index:30;font-size:.72rem;font-weight:700;color:#fff;background:var(--blue);border-radius:999px;padding:5px 14px;white-space:nowrap;box-shadow:0 8px 18px rgba(24,104,251,.45);display:block!important;visibility:visible!important}
.sms-phone.s-center{width:248px;left:50%;top:20px;transform:translateX(-50%);z-index:3}
.sms-phone.s-left{left:0;top:78px;transform:rotate(-8deg) scale(.84);z-index:1;filter:saturate(.92)}
.sms-phone.s-right{right:0;top:78px;transform:rotate(8deg) scale(.84);z-index:1;filter:saturate(.92)}
.sms-phone.active{z-index:5}
.sms-phone.active .pb{box-shadow:0 30px 70px rgba(24,104,251,.4),0 0 0 6px #e2ecff,0 0 0 2px var(--blue)}
.sms-phone.s-left.active{transform:rotate(-4deg) scale(.9)}
.sms-phone.s-right.active{transform:rotate(4deg) scale(.9)}
.sms-phone.s-center.active{transform:translateX(-50%) scale(1.04)}

@media(max-width:1024px){
  .smshero{padding-top:calc(var(--h-head) + 20px)!important}
  .sms-grid{grid-template-columns:1fr!important;gap:32px!important}
  .sms-stage{height:auto!important;display:flex!important;gap:20px!important;overflow-x:auto!important;scroll-snap-type:x mandatory!important;padding:24px 16px 24px!important;margin-top:20px!important;-ms-overflow-style:none!important;scrollbar-width:none!important}
  .sms-stage::-webkit-scrollbar{display:none!important}
  .sms-phone{position:relative!important;top:0!important;left:auto!important;right:auto!important;transform:none!important;flex:0 0 260px!important;width:260px!important;max-width:260px!important;padding-top:22px!important;scroll-snap-align:center!important;margin:0 auto!important;filter:none!important}
  .sms-phone.s-center,.sms-phone.s-left,.sms-phone.s-right{position:relative!important;transform:none!important;width:260px!important;top:0!important;left:auto!important;right:auto!important}
  .sms-tag{position:absolute!important;top:0!important;left:50%!important;transform:translateX(-50%)!important;z-index:30!important;font-size:.72rem!important;padding:5px 14px!important;white-space:nowrap!important;display:block!important;visibility:visible!important;opacity:1!important}
}

/* ===================== WHY SMS STILL MATTERS (network) ===================== */
.whysms{background:var(--bg-tint)}
.ns-stage{position:relative;max-width:1240px;margin:0 auto}
.ns-svg{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:visible}
.ns-svg line{stroke:var(--blue-25);stroke-width:2;stroke-dasharray:5 6;stroke-linecap:round;animation:nsflow 1.8s linear infinite}
.ns-svg line.on{stroke:var(--blue);stroke-width:2.4;stroke-dasharray:none;filter:drop-shadow(0 0 4px rgba(24,104,251,.5))}
.ns-svg line.dline{stroke:var(--blue);stroke-width:2;stroke-dasharray:4 4;filter:drop-shadow(0 0 3px rgba(24,104,251,.4))}
@keyframes nsflow{to{stroke-dashoffset:-22}}
.ns-board{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr 1fr;gap:0 200px;align-items:center}
.ns-side{display:flex;flex-direction:column;gap:150px;justify-content:center}
.ns-cell{position:relative}
.ns-center{background:#fff;border:1px solid var(--blue-12);border-radius:20px;padding:30px;text-align:center;box-shadow:var(--shadow-blue);position:relative}
.ns-center::before{content:"";position:absolute;inset:-14px;border-radius:30px;background:radial-gradient(circle,var(--blue-12),transparent 70%);z-index:-1;animation:nsglow 3s ease-in-out infinite}
@keyframes nsglow{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.ns-center .big{font-family:var(--font-head);font-weight:800;font-size:2.1rem;color:var(--blue);letter-spacing:-.03em;line-height:1.05}
.ns-center .big small{display:block;font-family:var(--font-body);font-size:.9rem;font-weight:600;color:var(--slate);margin-top:8px;letter-spacing:0}
.ns-center .nc-cta{display:flex;gap:10px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.ns-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:18px;cursor:pointer;transition:.28s;position:relative;z-index:3}
.ns-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-blue);border-color:var(--blue-18)}
.ns-card.active{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue),var(--shadow-blue);transform:translateY(-3px)}
.ns-card .ic{width:42px;height:42px;border-radius:12px;background:var(--blue-08);color:var(--blue);display:grid;place-items:center;margin-bottom:11px;transition:.3s}
.ns-card.active .ic{background:var(--blue);color:#fff}
.ns-card .ic svg{width:21px;height:21px}
.ns-card h4{font-size:1rem;margin-bottom:5px}
.ns-card p{font-size:.82rem;color:var(--slate)}
.ns-desc{overflow:hidden;max-height:0;opacity:0;transition:max-height .42s ease,opacity .32s,margin .3s;background:#fff;border-radius:var(--r-card);position:relative;z-index:3}
.ns-desc.open{max-height:660px;opacity:1;margin-top:18px;border:1px solid var(--blue-12);box-shadow:var(--shadow-blue)}
.ns-desc .dc{padding:18px}
.ns-desc .pimg{aspect-ratio:5/3;margin-bottom:12px}
.ns-desc h4{font-size:1.05rem;margin-bottom:8px}
.ns-desc p{color:var(--slate);font-size:.86rem;margin-bottom:10px}
.ns-ops{display:flex;flex-wrap:wrap;gap:8px}
.ns-op{display:flex;align-items:center;gap:7px;font-size:.76rem;font-weight:700;color:var(--slate);background:var(--bg-tint);border:1px solid var(--line);border-radius:999px;padding:6px 11px}
.ns-op .d{width:22px;height:22px;border-radius:6px;background:var(--blue-08);color:var(--blue);display:grid;place-items:center;font-size:.62rem;font-weight:800}

/* ===================== WHY CHOOSE TEXTSPEED (unified panel) ===================== */
.whychoose{background:#fff}
.wc-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:center}
.wc-copy h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px}
.wc-copy>p{color:var(--slate);font-size:1.05rem;margin-bottom:22px;max-width:480px}
.wc-list{display:flex;flex-direction:column;gap:14px}
.wc-item{display:flex;gap:14px}
.wc-item .ic{width:44px;height:44px;border-radius:12px;background:var(--blue-08);color:var(--blue);display:grid;place-items:center;flex:0 0 auto}
.wc-item .ic svg{width:22px;height:22px}
.wc-item b{display:block;font-family:var(--font-head);font-weight:700;font-size:1.02rem;margin-bottom:3px}
.wc-item span{font-size:.9rem;color:var(--slate)}
.wc-dash{background:linear-gradient(160deg,#f7faff,#eef4ff);border:1px solid var(--blue-12);border-radius:18px;box-shadow:var(--glow);overflow:hidden}
.wc-dash .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}
.wc-dash .bar i{width:11px;height:11px;border-radius:50%;background:var(--blue-18)}
.wc-dash .bar i:first-child{background:#ff5f57}.wc-dash .bar i:nth-child(2){background:#febc2e}.wc-dash .bar i:nth-child(3){background:#28c840}
.wc-dash .bar span{margin-left:8px;font-size:.74rem;color:var(--slate);font-family:var(--font-mono)}
.wc-body{padding:20px}
.wc-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.wc-kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.wc-kpi b{font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:var(--blue);display:block;line-height:1}
.wc-kpi span{font-size:.7rem;color:var(--slate);font-weight:600}
.wc-chart{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.wc-bars{display:flex;align-items:flex-end;gap:8px;height:96px}
.wc-bars i{flex:1;background:linear-gradient(var(--blue),var(--blue-deep));border-radius:5px 5px 0 0;opacity:.85;transform-origin:bottom;animation:growbar 1.2s ease both;will-change:transform}
@keyframes growbar{from{transform:scaleY(0)}to{transform:scaleY(1)}}

/* ===================== USE CASE FLOW ===================== */
.useflow{background:var(--bg-tint)}
.uf-svg{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:visible}
.uf-svg line{stroke:var(--blue-25);stroke-width:2;stroke-dasharray:5 6;stroke-linecap:round;animation:nsflow 1.6s linear infinite}
.uf-svg line.on{stroke:var(--blue);stroke-width:2.6;stroke-dasharray:none;filter:drop-shadow(0 0 4px rgba(24,104,251,.5))}
.uf-grid{position:relative}
.uf-tabs,.uf-engine,.uf-preview{position:relative;z-index:2}
.uf-grid{display:grid;grid-template-columns:300px 1fr 290px;gap:28px;align-items:center}
.uf-tabs{display:flex;flex-direction:column;gap:10px}
.uf-tab{text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;cursor:pointer;transition:.25s}
.uf-tab b{font-family:var(--font-head);font-weight:700;font-size:1rem;display:flex;align-items:center;gap:9px}
.uf-tab b .ti{width:30px;height:30px;border-radius:9px;background:var(--blue-08);color:var(--blue);display:grid;place-items:center;flex:0 0 auto;transition:.25s}
.uf-tab b .ti svg{width:17px;height:17px}
.uf-tab p{font-size:.8rem;color:var(--slate);margin-top:7px;padding-left:39px}
.uf-tab.active{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue),var(--shadow-blue)}
.uf-tab.active b .ti{background:var(--blue);color:#fff}
.uf-engine{display:flex;flex-direction:column;align-items:center;gap:14px;position:relative}
.uf-core{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;text-align:center;position:relative}
.uf-core::before{content:"";position:absolute;inset:-12px;border-radius:50%;background:radial-gradient(circle,var(--blue-18),transparent 70%);z-index:-1;animation:nsglow 2.6s ease-in-out infinite}
.uf-core svg{width:30px;height:30px;margin-bottom:4px}
.uf-core b{font-family:var(--font-head);font-size:.74rem;line-height:1.1;display:block;padding:0 8px}
.uf-core span{font-size:.58rem;opacity:.85}
.uf-core .ring{position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--blue-25);animation:ring 3s ease-out infinite}
.uf-conn{width:100%;height:2px;background:var(--blue-18);position:relative;border-radius:2px}
.uf-conn .pulse{position:absolute;top:50%;left:0;width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 9px var(--blue);transform:translate(-50%,-50%);animation:fbflow 1.6s linear infinite}
.uf-preview{position:relative}
.uf-mini{position:absolute;z-index:4;background:#fff;border:1px solid var(--blue-12);border-radius:10px;padding:7px 10px;font-size:.64rem;font-weight:700;color:var(--ink);box-shadow:var(--shadow-soft);white-space:nowrap}
.uf-mini span{display:block;font-size:.56rem;font-weight:600;color:var(--slate-light);text-transform:uppercase;letter-spacing:.04em}
.uf-mini.m1{top:6%;left:-46px}.uf-mini.m2{top:34%;right:-40px}.uf-mini.m3{bottom:34%;left:-46px}.uf-mini.m4{bottom:6%;right:-40px}

/* ===================== CAMPAIGN STEPS ===================== */
.campaign{background:#fff}
.cmp-grid2{display:grid;grid-template-columns:minmax(280px, 0.85fr) minmax(320px, 1.15fr);gap:40px;align-items:center}
.cs-steps{position:relative}
.cs-steps::before{content:"";position:absolute;left:21px;top:20px;bottom:20px;width:2px;background:var(--line)}
.cs-step{position:relative;display:flex;gap:16px;padding:14px 0;cursor:pointer}
.cs-step .num{width:44px;height:44px;border-radius:12px;background:#fff;border:2px solid var(--line);display:grid;place-items:center;font-family:var(--font-head);font-weight:800;color:var(--slate);flex:0 0 auto;z-index:2;transition:.3s}
.cs-step .ct b{font-family:var(--font-head);font-weight:700;font-size:1.05rem;display:block;margin-bottom:3px;transition:.2s}
.cs-step .ct p{font-size:.86rem;color:var(--slate)}
.cs-step.active .num{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(24,104,251,.34)}
.cs-step.active .ct b{color:var(--blue)}
.cs-stickywrap{position:sticky;top:calc(var(--h-head) + 26px)}
.cs-dash{position:relative;background:linear-gradient(160deg,#f7faff,#eef4ff);border:1px solid var(--blue-12);border-radius:18px;box-shadow:var(--glow);overflow:hidden}
.cs-dash .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}
.cs-dash .bar i{width:11px;height:11px;border-radius:50%;background:var(--blue-18)}
.cs-dash .bar i:first-child{background:#ff5f57}.cs-dash .bar i:nth-child(2){background:#febc2e}.cs-dash .bar i:nth-child(3){background:#28c840}
.cs-screen{position:relative;width:100%;aspect-ratio:16/10.5;max-height:480px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cs-scene{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:0px;opacity:0;transform:scale(.97);transition:opacity .25s ease-in-out,transform .25s ease-in-out;pointer-events:none}
.cs-scene.active{opacity:1;transform:none;pointer-events:auto}
.cs-scene .frame{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:8px}
.cs-scene .frame img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain!important;object-position:center!important;margin:auto;display:block}
.cs-progress{display:flex;align-items:center;gap:6px;padding:14px 18px;background:#fff;border-top:1px solid var(--line);flex-wrap:wrap}
.cs-pg{display:flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;color:var(--slate-light)}
.cs-pg .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.cs-pg.on{color:var(--blue)}.cs-pg.on .dot{background:var(--blue)}
.cs-pg .sep{width:14px;height:2px;background:var(--line);border-radius:2px}
.cs-float{position:absolute;z-index:5;background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 12px;box-shadow:var(--shadow-blue);font-size:.66rem;font-weight:700;color:var(--ink);animation:floaty 5.5s ease-in-out infinite}
.cs-float span{display:block;font-size:.58rem;color:var(--slate-light);font-weight:600}
.cs-float.f1{top:8%;right:16px}.cs-float.f2{bottom:12%;left:24px;animation-delay:1s}
.cs-mini{display:none;margin-top:12px;aspect-ratio:16/10;width:100%}

.grad{background:linear-gradient(110deg,var(--blue),var(--blue-deep));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===================== PRICE TEASER ===================== */
.smsprice{background:var(--bg-tint)}
.price-card{width: 100%; max-width: 86.667% !important; margin:0 auto;background:#fff;border:1px solid var(--blue-12);border-radius:20px;box-shadow:var(--shadow-blue);padding:42px;text-align:center}
.price-card h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px}
.price-card>p{color:var(--slate);font-size:1rem;max-width:600px;margin:0 auto 24px}
.price-card .note{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--blue);background:var(--blue-08);border-radius:999px;padding:7px 15px;margin-bottom:20px}
.price-card .note svg{width:15px;height:15px}
.price-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===================== SMS RESPONSIVE ===================== */
@media(max-width:1024px){
  .sms-grid{grid-template-columns:1fr;gap:36px}
  .sms-stage{height:auto;display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:26px 14px 10px;-ms-overflow-style:none;scrollbar-width:none;max-width:560px;margin:0 auto;width:100%;min-width:0}
  .sms-stage::-webkit-scrollbar{display:none}
  .sms-phone{position:static!important;transform:none!important;flex:0 0 70%;max-width:240px;scroll-snap-align:center;filter:none!important}
  .sms-phone .pb{animation-delay:0s!important}
  .ns-board{grid-template-columns:1fr;gap:16px}
  .ns-side{gap:16px}
  .ns-mid{order:-1}
  .ns-svg,.uf-svg{display:none}
  .ns-desc.open{max-height:900px}
  .wc-grid{grid-template-columns:1fr;gap:34px}
  .uf-grid{grid-template-columns:1fr;gap:22px}
  .uf-tabs{flex-direction:row;overflow-x:auto;padding-bottom:4px}
  .uf-tab{flex:0 0 220px}.uf-tab p{display:none}
  .uf-engine{flex-direction:row;justify-content:center}
  .uf-conn{width:60px;height:2px}
  .uf-mini{display:none}
  .cmp-grid2{grid-template-columns:1fr;gap:0}
  .cs-stickywrap{display:none}
  .cs-step .cs-mini{display:block}
}

@media(max-width:760px){
  .sms-copy { text-align: center !important; }
  .sms-copy h1 { text-align: center !important; }
  .sms-copy .sub { margin-left: auto !important; margin-right: auto !important; text-align: center !important; }
  .sms-cta { justify-content: center !important; }
  .sms-trust { justify-content: center !important; margin-top: 18px !important; }
  .sms-copy h1{font-size:1.95rem}
  .ns-center .big{font-size:1.8rem}
  .uf-tabs{gap:8px}
  .price-card{padding:28px 20px;max-width:100%!important}
  .cs-step .num{width:38px;height:38px}
  .cs-steps::before{left:18px}
  .wc-kpis{grid-template-columns:1fr!important;gap:8px!important}
}