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

:root{
  --bg:#0A0E1A;--bg-2:#0F1524;--card:#131A2B;--card-2:#1A2238;
  --fg:#FFFFFF;--fg-2:#C8D0E0;--muted:#7D889C;
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.15);
  --blue:#2B7FDB;--blue-light:#4A9EEF;--blue-dark:#1E63B0;
  --green:#3FBF6F;--red:#E86540;--amber:#F0B44C;
  --radius:12px;--max:1200px;
}
[data-theme="light"]{
  --bg:#FFFFFF;--bg-2:#F7F9FC;--card:#F7F9FC;--card-2:#EFF3F9;
  --fg:#0A0E1A;--fg-2:#3A4358;--muted:#6B7383;
  --line:rgba(10,14,26,.08);--line-2:rgba(10,14,26,.15);
  --blue:#1E63B0;--blue-light:#2B7FDB;--blue-dark:#154B8C;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit;outline:none;border:none;background:none}
ul{list-style:none}
::selection{background:var(--blue);color:#fff}

h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;line-height:1.2}
h1{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem)}
h3{font-size:clamp(1.05rem,2vw,1.25rem);font-weight:600}

.wrap{width:min(var(--max),92%);margin:0 auto}
.sec{padding:70px 0}

/* HEADER */
.head{position:sticky;top:0;z-index:50;background:rgba(10,14,26,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
[data-theme="light"] .head{background:rgba(255,255,255,.9)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.logo-box{width:36px;height:36px;border-radius:9px;background:#000;border:1px solid rgba(43,127,219,.3);display:grid;place-items:center;flex-shrink:0}
.logo-box svg{width:22px;height:22px}
.nav{display:flex;gap:24px}
.nav a{font-size:.88rem;font-weight:500;color:var(--fg-2);transition:color .2s}
.nav a:hover{color:var(--blue-light)}
.head-right{display:flex;align-items:center;gap:10px}
.theme-btn,.menu-btn{width:38px;height:38px;border-radius:9px;border:1px solid var(--line-2);background:var(--card);display:grid;place-items:center;cursor:pointer;transition:.2s;position:relative}
.theme-btn:hover,.menu-btn:hover{border-color:var(--blue)}
.theme-btn svg,.menu-btn svg{width:16px;height:16px;stroke:var(--fg);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .s{position:absolute;transition:.3s}
.theme-btn .s-sun{opacity:0;transform:rotate(-90deg)}
[data-theme="light"] .theme-btn .s-sun{opacity:1;transform:rotate(0)}
[data-theme="light"] .theme-btn .s-moon{opacity:0;transform:rotate(90deg)}
.menu-btn{display:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:9px;font-size:.88rem;font-weight:600;cursor:pointer;transition:.2s;white-space:nowrap;border:1px solid transparent}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-light);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-light)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:#4FCF7F;transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:.82rem}
.btn svg{width:14px;height:14px;stroke-width:2.4;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}

/* HERO */
.hero{padding:60px 0 50px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-300px;right:-300px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(43,127,219,.15),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:2}
.hero-in{position:relative}
.hero h1{margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--blue-light)}
.hero p{font-size:1.02rem;color:var(--fg-2);max-width:56ch;margin-bottom:32px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.hero-point{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--fg-2);font-weight:500}
.hero-point svg{width:16px;height:16px;stroke:var(--green);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* HERO VISUAL - Browser Mockup */
.hero-visual{position:relative;perspective:1000px}
.hv-browser{background:var(--card);border:1px solid var(--line-2);border-radius:14px;overflow:hidden;box-shadow:0 30px 70px -30px rgba(0,0,0,.6),0 0 60px -20px rgba(43,127,219,.25);transform:rotateY(-6deg) rotateX(3deg);transition:transform .6s cubic-bezier(.22,.68,0,1)}
.hero-visual:hover .hv-browser{transform:rotateY(-2deg) rotateX(1deg) translateY(-4px)}
.hv-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:var(--bg-2);border-bottom:1px solid var(--line)}
.hv-bar span{width:10px;height:10px;border-radius:50%}
.hv-bar span:nth-child(1){background:#FF5F57}
.hv-bar span:nth-child(2){background:#FEBC2E}
.hv-bar span:nth-child(3){background:#28C840}
.hv-url{flex:1;margin-left:12px;padding:5px 14px;border-radius:100px;background:var(--bg);border:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:.68rem;color:var(--muted);text-align:center}
.hv-body{padding:20px}
.hv-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.hv-logo{width:56px;height:10px;background:var(--blue);border-radius:2px}
.hv-links{display:flex;gap:10px}
.hv-links span{width:30px;height:6px;background:var(--line-2);border-radius:2px}
.hv-hero-mock{margin-bottom:20px}
.hv-title{height:14px;background:var(--fg-2);border-radius:3px;margin-bottom:8px;width:80%;opacity:.85}
.hv-title.short{width:55%}
.hv-text{height:7px;background:var(--muted);border-radius:3px;width:70%;margin-top:12px;opacity:.5}
.hv-btn{width:90px;height:24px;background:var(--blue);border-radius:6px;margin-top:14px}
.hv-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-top:18px;border-top:1px solid var(--line)}
.hv-card{height:60px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;position:relative;overflow:hidden}
.hv-card::after{content:'';position:absolute;top:10px;left:10px;right:10px;height:6px;background:var(--blue);border-radius:3px;opacity:.6}

/* Floating stat cards */
.hv-float{position:absolute;padding:11px 16px;background:var(--card);border:1px solid var(--line-2);border-radius:12px;display:flex;align-items:center;gap:11px;box-shadow:0 15px 40px -15px rgba(0,0,0,.6);backdrop-filter:blur(12px);animation:floatCard 5s ease-in-out infinite;z-index:5}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hv-float-1{top:6%;left:-22px;animation-delay:0s}
.hv-float-2{bottom:14%;right:-22px;animation-delay:-1.6s}
.hv-float-3{bottom:-14px;left:14%;animation-delay:-3.2s}
.hv-float-ico{width:34px;height:34px;border-radius:9px;background:rgba(43,127,219,.15);border:1px solid rgba(43,127,219,.3);display:grid;place-items:center;flex-shrink:0}
.hv-float-ico svg{width:16px;height:16px;stroke:var(--blue-light);stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.hv-float-ico.green{background:rgba(63,191,111,.15);border-color:rgba(63,191,111,.3)}
.hv-float-ico.green svg{stroke:var(--green)}
.hv-float-ico.amber{background:rgba(240,180,76,.15);border-color:rgba(240,180,76,.3)}
.hv-float-ico.amber svg{stroke:var(--amber);fill:var(--amber)}
.hv-float b{display:block;font-size:1.05rem;font-weight:700;letter-spacing:-.02em;line-height:1;margin-bottom:3px}
.hv-float small{font-size:.68rem;color:var(--muted);font-family:'JetBrains Mono',monospace;letter-spacing:.05em}

/* GUARANTEE BAND */
.guarantee{padding:22px 0;background:linear-gradient(135deg,rgba(63,191,111,.08),rgba(43,127,219,.06));border-block:1px solid var(--line)}
.guarantee-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center;text-align:center}
.guarantee-ico{width:46px;height:46px;border-radius:50%;background:rgba(63,191,111,.15);border:2px solid var(--green);display:grid;place-items:center;flex-shrink:0}
.guarantee-ico svg{width:22px;height:22px;stroke:var(--green);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.guarantee-text{text-align:left}
.guarantee-text b{display:block;font-size:1rem;font-weight:700;margin-bottom:2px}
.guarantee-text span{font-size:.86rem;color:var(--muted)}

/* MARQUEE */
.marq{padding:22px 0;border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marq-track{display:flex;gap:60px;animation:scroll 30s linear infinite;width:max-content}
.marq-track span{font-family:'JetBrains Mono',monospace;font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);font-weight:500;white-space:nowrap}
@keyframes scroll{to{transform:translateX(-50%)}}

/* SECTION HEAD */
.sh{margin-bottom:44px;max-width:660px}
.sh.center{margin-left:auto;margin-right:auto;text-align:center}
.sh-tag{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-light);margin-bottom:14px;font-weight:500}
.sh h2{margin-bottom:12px}
.sh p{color:var(--muted);font-size:1rem}

/* SERVICES */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{padding:26px 24px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transition:.25s}
.svc:hover{border-color:var(--blue);transform:translateY(-3px)}
.svc-ico{width:42px;height:42px;border-radius:10px;background:rgba(43,127,219,.12);border:1px solid rgba(43,127,219,.25);display:grid;place-items:center;margin-bottom:18px}
.svc-ico svg{width:20px;height:20px;stroke:var(--blue-light);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.svc h3{margin-bottom:8px;font-size:1.05rem}
.svc p{font-size:.88rem;color:var(--muted);line-height:1.55;margin-bottom:16px}
.svc-list{display:flex;flex-direction:column;gap:6px;padding-top:16px;border-top:1px solid var(--line)}
.svc-list li{font-size:.82rem;color:var(--fg-2);display:flex;align-items:center;gap:8px}
.svc-list li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--blue);flex-shrink:0}

/* PORTFOLIO */
.portfolio{background:var(--bg-2);border-block:1px solid var(--line)}
.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.port{border-radius:var(--radius);overflow:hidden;background:var(--card);border:1px solid var(--line);transition:.3s;cursor:pointer}
.port:hover{transform:translateY(-5px);border-color:var(--blue);box-shadow:0 20px 40px -20px rgba(43,127,219,.4)}
.port-thumb{aspect-ratio:16/10;display:grid;place-items:center;position:relative;overflow:hidden;font-family:'JetBrains Mono',monospace;font-size:.68rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.95)}
.port-thumb::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:24px 24px;opacity:.55}
.port-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.4),transparent 60%)}
.port-thumb span{position:relative;z-index:2;padding:8px 14px;background:rgba(0,0,0,.4);border-radius:100px;backdrop-filter:blur(6px)}
.pt1{background:linear-gradient(135deg,#2B7FDB,#1E63B0)}
.pt2{background:linear-gradient(135deg,#3FBF6F,#2E9B58)}
.pt3{background:linear-gradient(135deg,#8B5CF6,#6D3FDB)}
.pt4{background:linear-gradient(135deg,#F0B44C,#C7862A)}
.pt5{background:linear-gradient(135deg,#EC4899,#BE185D)}
.pt6{background:linear-gradient(135deg,#06B6D4,#0891B2)}
.pt7{background:linear-gradient(135deg,#E86540,#C24728)}
.pt8{background:linear-gradient(135deg,#4A9EEF,#2B7FDB)}
.port-body{padding:18px 20px}
.port-body h3{font-size:.98rem;margin-bottom:5px;font-weight:600}
.port-body p{font-size:.82rem;color:var(--muted);line-height:1.5;margin-bottom:10px}
.port-tags{display:flex;gap:6px;flex-wrap:wrap;padding-top:10px;border-top:1px solid var(--line)}
.port-tags span{font-size:.68rem;font-family:'JetBrains Mono',monospace;padding:3px 8px;border-radius:100px;background:rgba(43,127,219,.12);color:var(--blue-light);border:1px solid rgba(43,127,219,.25);font-weight:500}

/* PROCESS */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.proc-grid::before{content:'';position:absolute;top:26px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),var(--line-2),transparent);z-index:0}
.proc{position:relative;z-index:1}
.proc-num{width:52px;height:52px;border-radius:50%;background:var(--bg);border:2px solid var(--blue);display:grid;place-items:center;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:.88rem;color:var(--blue-light);margin-bottom:20px;box-shadow:0 0 0 6px var(--bg)}
.proc h3{font-size:1rem;margin-bottom:8px}
.proc p{font-size:.86rem;color:var(--muted);line-height:1.55;margin-bottom:12px}
.proc-time{font-family:'JetBrains Mono',monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-light);font-weight:600;padding-top:10px;border-top:1px solid var(--line)}

/* AUDIT */
.audit{background:var(--bg-2);border-block:1px solid var(--line)}
.audit-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.audit-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:30px}
.audit-card h3{margin-bottom:10px}
.audit-card>p{font-size:.88rem;color:var(--muted);margin-bottom:20px}
.audit-input{display:flex;gap:10px;flex-wrap:wrap}
.audit-input input{flex:1;min-width:180px;padding:12px 14px;background:var(--bg);border:1px solid var(--line-2);border-radius:9px;font-size:.9rem;color:var(--fg)}
.audit-input input:focus{border-color:var(--blue)}
.audit-result{margin-top:20px;display:none}
.audit-result.show{display:block}
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.score{padding:12px 8px;background:var(--bg);border:1px solid var(--line);border-radius:9px;text-align:center}
.score b{display:block;font-size:1.4rem;font-weight:800;color:var(--blue-light);line-height:1;margin-bottom:4px}
.score span{font-size:.65rem;color:var(--muted);font-family:'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase}
.audit-issue{padding:9px 0;border-bottom:1px solid var(--line);font-size:.83rem;display:flex;gap:10px;align-items:flex-start;color:var(--fg-2)}
.audit-issue:last-child{border-bottom:none}
.audit-issue b{font-family:'JetBrains Mono',monospace;font-size:.65rem;padding:2px 6px;border-radius:4px;flex-shrink:0;font-weight:600}
.audit-issue b.h{background:rgba(232,101,64,.15);color:var(--red)}
.audit-issue b.m{background:rgba(240,180,76,.15);color:var(--amber)}
.audit-issue b.l{background:rgba(63,191,111,.15);color:var(--green)}
.audit-list{display:flex;flex-direction:column;gap:16px}
.audit-li{display:flex;gap:14px}
.audit-li-num{width:32px;height:32px;border-radius:8px;background:rgba(43,127,219,.12);border:1px solid rgba(43,127,219,.25);display:grid;place-items:center;font-family:'JetBrains Mono',monospace;font-size:.72rem;font-weight:700;color:var(--blue-light);flex-shrink:0}
.audit-li h4{font-size:.95rem;font-weight:600;margin-bottom:3px}
.audit-li p{font-size:.85rem;color:var(--muted);line-height:1.5}

/* CALCULATOR */
.calc-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:34px;align-items:start}
.calc-opts{display:flex;flex-direction:column;gap:18px}
.calc-g{padding:20px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.calc-g h4{font-size:.9rem;font-weight:600;margin-bottom:12px}
.calc-btns{display:flex;gap:8px;flex-wrap:wrap}
.calc-b{padding:8px 14px;border:1px solid var(--line-2);border-radius:100px;font-size:.8rem;font-weight:500;cursor:pointer;transition:.2s;background:transparent;color:var(--fg)}
.calc-b:hover{border-color:var(--blue)}
.calc-b.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.calc-sum{padding:28px;background:linear-gradient(135deg,#000,#0F1524);color:#fff;border-radius:14px;position:sticky;top:100px;border:1px solid rgba(43,127,219,.2)}
.calc-sum .lbl{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-light);margin-bottom:18px;display:block}
.calc-line{display:flex;justify-content:space-between;font-size:.85rem;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.7)}
.calc-line span:last-child{color:#fff;font-weight:500;font-family:'JetBrains Mono',monospace}
.calc-total{display:flex;justify-content:space-between;align-items:baseline;padding-top:18px;margin-top:12px;border-top:2px solid rgba(43,127,219,.4)}
.calc-total .k{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-light)}
.calc-total .v{font-size:2rem;font-weight:800;letter-spacing:-.03em}

/* REVIEWS */
.reviews{background:var(--bg-2);border-block:1px solid var(--line)}
.rev-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rev{padding:20px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transition:.25s}
.rev:hover{border-color:var(--blue);transform:translateY(-3px)}
.rev-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.rev-av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:.9rem;flex-shrink:0}
.rev-name{flex:1;min-width:0}
.rev-name b{display:block;font-size:.88rem;font-weight:600}
.rev-name span{font-size:.7rem;color:var(--muted);font-family:'JetBrains Mono',monospace}
.rev-stars{display:flex;gap:2px;margin-bottom:8px}
.rev-stars svg{width:12px;height:12px;fill:var(--amber)}
.rev p{font-size:.83rem;color:var(--fg-2);line-height:1.55}

/* PRICING */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan{padding:32px 26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;position:relative;transition:.25s}
.plan:hover{border-color:var(--blue)}
.plan.hot{border-color:var(--blue);background:var(--card-2);box-shadow:0 20px 40px -20px rgba(43,127,219,.3)}
.plan-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;padding:5px 14px;border-radius:100px;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-family:'JetBrains Mono',monospace}
.plan-name{font-size:1.1rem;font-weight:700;margin-bottom:6px}
.plan-desc{font-size:.85rem;color:var(--muted);margin-bottom:22px;line-height:1.5}
.plan-price{display:flex;align-items:baseline;gap:6px;margin-bottom:6px}
.plan-price b{font-size:2.4rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.plan-price span{font-size:.82rem;color:var(--muted);font-family:'JetBrains Mono',monospace}
.plan-note{font-size:.78rem;color:var(--muted);margin-bottom:24px;font-family:'JetBrains Mono',monospace}
.plan ul{display:flex;flex-direction:column;gap:10px;margin-bottom:26px;flex:1;padding-top:20px;border-top:1px solid var(--line)}
.plan ul li{font-size:.86rem;color:var(--fg-2);display:flex;gap:9px;align-items:flex-start;line-height:1.5}
.plan ul li svg{width:14px;height:14px;stroke:var(--green);stroke-width:2.6;fill:none;flex-shrink:0;margin-top:4px;stroke-linecap:round;stroke-linejoin:round}

/* FORM */
.form-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:50px;align-items:start}
.form-side h2{margin-bottom:16px}
.form-side>p{color:var(--muted);margin-bottom:28px;font-size:.95rem}
.form-side-c{display:flex;flex-direction:column;gap:14px;padding-top:22px;border-top:1px solid var(--line)}
.fsc{display:flex;gap:12px;align-items:center;font-size:.9rem}
.fsc svg{width:18px;height:18px;stroke:var(--blue-light);stroke-width:2;fill:none;flex-shrink:0;stroke-linecap:round;stroke-linejoin:round}
.fsc b{display:block;font-weight:600;font-size:.72rem;color:var(--muted);font-family:'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;margin-bottom:2px}
.fsc span{color:var(--fg);font-size:.9rem}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:32px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--fg-2);margin-bottom:7px}
.field label .req{color:var(--red);margin-left:3px}
.field input,.field textarea,.field select{width:100%;padding:11px 14px;background:var(--bg);border:1px solid var(--line-2);border-radius:9px;font-size:.9rem;color:var(--fg);transition:.2s;font-family:inherit}
.field textarea{resize:vertical;min-height:90px;font-family:inherit}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(43,127,219,.15)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field select option{background:var(--bg);color:var(--fg)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chip{padding:8px 14px;border-radius:100px;border:1px solid var(--line-2);background:transparent;font-size:.82rem;font-weight:500;color:var(--fg-2);cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--blue);color:var(--blue-light)}
.chip.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.form-msg{padding:12px 14px;border-radius:9px;background:rgba(63,191,111,.1);border:1px solid rgba(63,191,111,.35);color:var(--green);font-size:.88rem;font-weight:500;margin-bottom:16px;display:none}
.form-msg.show{display:block}
.form-msg.err{background:rgba(232,101,64,.1);border-color:rgba(232,101,64,.35);color:var(--red)}
.form-success{display:none;text-align:center;padding:34px 10px}
.form-success.show{display:block}
.fs-ico{width:64px;height:64px;border-radius:50%;background:rgba(63,191,111,.15);border:2px solid var(--green);display:grid;place-items:center;margin:0 auto 20px}
.fs-ico svg{width:30px;height:30px;stroke:var(--green);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round}
.form-success h3{margin-bottom:10px;font-size:1.3rem}
.form-success p{color:var(--muted);font-size:.92rem}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto}
.faq{border-bottom:1px solid var(--line)}
.faq:first-child{border-top:1px solid var(--line)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;cursor:pointer;font-weight:600;font-size:.98rem;transition:color .2s}
.faq-q:hover{color:var(--blue-light)}
.faq-plus{width:24px;height:24px;border-radius:50%;border:1px solid var(--line-2);position:relative;flex-shrink:0;transition:.3s}
.faq-plus::before,.faq-plus::after{content:'';position:absolute;background:var(--fg);border-radius:2px;transition:.3s}
.faq-plus::before{width:10px;height:1.5px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-plus::after{width:1.5px;height:10px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq.open .faq-plus{background:var(--blue);border-color:var(--blue)}
.faq.open .faq-plus::before{background:#fff}
.faq.open .faq-plus::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s;color:var(--muted);font-size:.92rem;line-height:1.65}
.faq.open .faq-a{max-height:400px;padding-bottom:20px}

/* CTA BAND */
.cta-band{padding:60px 40px;border-radius:16px;background:linear-gradient(135deg,rgba(43,127,219,.15),rgba(63,191,111,.08));border:1px solid rgba(43,127,219,.3);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;top:-100px;right:-100px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(43,127,219,.25),transparent 70%)}
.cta-band-in{position:relative;z-index:1}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--fg-2);margin-bottom:28px;max-width:52ch;margin-left:auto;margin-right:auto}
.cta-band .hero-btns{justify-content:center;margin-bottom:0}

/* FOOTER */
.foot{background:#000;color:#fff;padding:56px 0 24px;border-top:1px solid rgba(43,127,219,.15)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-brand p{color:rgba(255,255,255,.65);font-size:.88rem;line-height:1.65;margin:16px 0 20px;max-width:36ch}
.foot-col h5{font-size:.7rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-light);margin-bottom:16px;font-family:'JetBrains Mono',monospace}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:.86rem;color:rgba(255,255,255,.65);transition:.2s;cursor:pointer}
.foot-col a:hover{color:var(--blue-light)}
.foot-bottom{padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.78rem;color:rgba(255,255,255,.5);font-family:'JetBrains Mono',monospace}
.foot-bottom a:hover{color:var(--blue-light)}

/* FLOATS */
.float{position:fixed;bottom:20px;right:20px;z-index:80;display:flex;flex-direction:column;gap:10px}
.fbtn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 25px rgba(0,0,0,.4);transition:.25s;border:none;color:#fff}
.fbtn:hover{transform:scale(1.08)}
.fbtn svg{width:24px;height:24px}
.fwa{background:#25D366}
.fchat{background:var(--blue)}

/* CHAT */
.chat{position:fixed;bottom:82px;right:20px;width:min(340px,calc(100vw - 40px));height:min(480px,calc(100vh - 120px));background:var(--card);border:1px solid var(--line-2);border-radius:14px;overflow:hidden;display:none;flex-direction:column;z-index:85;box-shadow:0 25px 60px -15px rgba(0,0,0,.7)}
.chat.open{display:flex}
.chat-head{padding:14px 16px;background:var(--blue);color:#fff;display:flex;justify-content:space-between;align-items:center}
.chat-head .ch-av{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.2);display:grid;place-items:center;font-weight:800;font-size:.85rem;margin-right:10px;font-family:'JetBrains Mono',monospace}
.chat-head-info{display:flex;align-items:center;flex:1}
.chat-head b{font-size:.92rem;font-weight:600}
.chat-head small{display:block;font-size:.72rem;opacity:.85}
.chat-x{background:rgba(255,255,255,.2);color:#fff;width:28px;height:28px;border-radius:50%;border:none;cursor:pointer;font-size:1rem;display:grid;place-items:center}
.chat-x:hover{background:rgba(255,255,255,.35)}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.cmsg{max-width:82%;padding:10px 14px;border-radius:12px;font-size:.86rem;line-height:1.5}
.cmsg.in{background:var(--card-2);color:var(--fg);align-self:flex-start;border-bottom-left-radius:4px}
.cmsg.out{background:var(--blue);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chat-foot{padding:12px;border-top:1px solid var(--line);display:flex;gap:8px}
.chat-foot input{flex:1;padding:10px 14px;border-radius:100px;background:var(--bg);border:1px solid var(--line-2);font-size:.86rem;color:var(--fg)}
.chat-foot input:focus{border-color:var(--blue)}
.chat-foot button{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;cursor:pointer;flex-shrink:0;border:none}
.chat-foot button svg{width:16px;height:16px;stroke:#fff;stroke-width:2;fill:none}

/* MODAL */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.85);backdrop-filter:blur(8px);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto}
.modal.open{display:flex}
.modal-in{background:var(--bg);border:1px solid var(--line-2);border-radius:14px;max-width:600px;width:100%;padding:34px 30px;position:relative;margin:auto}
.modal-x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:9px;background:var(--card);border:1px solid var(--line-2);cursor:pointer;display:grid;place-items:center;font-size:1rem;color:var(--fg)}
.modal-x:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* TOAST */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120%);background:#000;color:#fff;padding:13px 22px;border-radius:100px;font-size:.86rem;font-weight:500;border:1px solid var(--line-2);z-index:200;transition:transform .4s cubic-bezier(.22,.68,0,1);box-shadow:0 20px 40px rgba(0,0,0,.5)}
.toast.on{transform:translateX(-50%) translateY(0)}
.toast.ok{border-left:3px solid var(--green)}
.toast.warn{border-left:3px solid var(--amber)}

/* REVEAL */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:50px}
  .hero-visual{max-width:540px;margin:0 auto;width:100%}
  .hv-browser{transform:none}
  .hv-float-1{left:-10px;top:4%}
  .hv-float-2{right:-10px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .port-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .proc-grid::before{display:none}
  .rev-grid{grid-template-columns:repeat(2,1fr)}
  .plan-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .form-wrap{grid-template-columns:1fr;gap:34px}
  .audit-grid,.calc-grid{grid-template-columns:1fr;gap:34px}
}
@media (max-width:720px){
  .nav{display:none}
  .menu-btn{display:grid}
  .head-right .btn-blue{display:none}
  .hero{padding:50px 0 30px}
  .hero-btns{flex-direction:column;align-items:stretch}
  .hero-btns .btn{width:100%}
  .hero-points{gap:14px;font-size:.82rem}
  .svc-grid,.port-grid,.rev-grid,.proc-grid{grid-template-columns:1fr}
  .proc-grid{gap:26px}
  .sec{padding:54px 0}
  .form-card{padding:24px 20px}
  .frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;text-align:center}
  .marq-track{gap:36px}
  .cta-band{padding:40px 24px}
  .guarantee-in{flex-direction:column;gap:12px}
  .guarantee-text{text-align:center}
  .calc-sum{position:static}
  .score-grid{grid-template-columns:repeat(2,1fr)}
  .hv-float{padding:8px 12px;gap:8px}
  .hv-float-ico{width:28px;height:28px}
  .hv-float-ico svg{width:13px;height:13px}
  .hv-float b{font-size:.9rem}
  .hv-float small{font-size:.6rem}
  .hv-float-3{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
}