@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;450;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

:root{
  --paper:#FBFBFD;
  --paper-2:#F4F6FA;
  --line:#E3E8F0;
  --line-2:#CBD5E1;
  --ink:#0F172A;
  --ink-2:#475569;
  --ink-3:#94A3B8;
  --steel:#2563EB;
  --steel-d:#1D4ED8;
  --steel-soft:#EFF4FF;
  --signal:#F97316;
  --signal-soft:#FFF3EA;
  --green:#059669;
  --green-soft:#ECFDF5;
  --red:#DC2626;
  --maxw:1200px;
}

html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,.display{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em}
.mono{font-family:'JetBrains Mono',monospace}
a{color:inherit;text-decoration:none}
::selection{background:var(--steel);color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:104px 0;position:relative}

.blueprint{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px}

/* ---------- NAV ---------- */
nav{position:sticky;top:0;z-index:200;background:rgba(251,251,253,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:19px;letter-spacing:-.03em}
.brand-mark{width:34px;height:34px;border:1.5px solid var(--ink);border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative;background:#fff}
.brand-mark::after{content:'';position:absolute;inset:5px;border:1.5px solid var(--steel);border-radius:4px}
.brand b{color:var(--steel);font-weight:700}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink-2);transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'Inter';font-weight:600;font-size:14px;padding:11px 19px;border-radius:9px;cursor:pointer;border:1.5px solid transparent;transition:all .18s;white-space:nowrap}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--steel);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--ink);background:var(--paper)}
.nav-toggle{display:none;background:none;border:none;color:var(--ink);cursor:pointer}

/* ---------- HERO ---------- */
.hero{padding:72px 0 60px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr;gap:48px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'JetBrains Mono';font-size:12px;font-weight:500;color:var(--steel);text-transform:uppercase;letter-spacing:.12em;margin-bottom:22px}
.eyebrow::before{content:'';width:28px;height:1.5px;background:var(--steel)}
.hero h1{font-size:clamp(36px,5.4vw,66px);font-weight:600;line-height:1.02;margin-bottom:24px;max-width:14ch}
.hero h1 .u{position:relative;white-space:nowrap}
.hero h1 .u::after{content:'';position:absolute;left:0;right:0;bottom:.08em;height:.14em;background:var(--signal);opacity:.85;z-index:-1}
.hero-lead{font-size:clamp(17px,2vw,20px);color:var(--ink-2);max-width:56ch;margin-bottom:34px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.hero-cta .btn{padding:14px 24px;font-size:15px}
.hero-note{font-size:13px;color:var(--ink-3);margin-top:18px;display:flex;align-items:center;gap:8px}
.hero-note svg{color:var(--green)}

/* ---------- CONTROL TOWER ---------- */
.tower{margin-top:8px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 1px 0 var(--line),0 30px 60px -30px rgba(15,23,42,.18);overflow:hidden}
.tower-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--paper-2))}
.tower-head .t{display:flex;align-items:center;gap:12px}
.tower-head .dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}
.tower-head .title{font-family:'Space Grotesk';font-weight:600;font-size:15px}
.tower-head .meta{font-family:'JetBrains Mono';font-size:12px;color:var(--ink-3)}
.tower-head .live{display:flex;align-items:center;gap:7px;font-family:'JetBrains Mono';font-size:11px;color:var(--green);text-transform:uppercase;letter-spacing:.08em}
.tower-head .live .b{width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

.tunnel{position:relative;padding:40px 28px 30px}
.tunnel-track{position:relative;height:3px;background:var(--line-2);border-radius:3px;margin:0 28px}
.tunnel-fill{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--steel),var(--signal));border-radius:3px;animation:fill 9s ease-in-out infinite}
@keyframes fill{0%{width:0}18%{width:18%}38%{width:38%}58%{width:58%}78%{width:78%}94%,100%{width:100%}}
.car{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);color:var(--ink);animation:drive 9s ease-in-out infinite;z-index:3}
@keyframes drive{0%{left:0}18%{left:18%}38%{left:38%}58%{left:58%}78%{left:78%}94%,100%{left:100%}}
.car svg{display:block;filter:drop-shadow(0 4px 6px rgba(15,23,42,.18))}
.stages{display:grid;grid-template-columns:repeat(6,1fr);margin-top:26px;gap:6px}
.stage{text-align:center;position:relative;padding-top:22px}
.stage::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:13px;height:13px;border-radius:50%;background:#fff;border:2px solid var(--line-2);transition:all .3s}
.stage.on::before{border-color:var(--steel);background:var(--steel);box-shadow:0 0 0 5px var(--steel-soft)}
.stage .s-num{font-family:'JetBrains Mono';font-size:11px;color:var(--ink-3);font-weight:600}
.stage .s-lbl{font-size:12.5px;font-weight:600;color:var(--ink-2);margin-top:2px;line-height:1.2}
.stage.on .s-lbl{color:var(--ink)}
.tower-foot{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.tf-cell{padding:16px 20px;border-right:1px solid var(--line)}
.tf-cell:last-child{border-right:none}
.tf-cell .l{font-family:'JetBrains Mono';font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.tf-cell .v{font-family:'Space Grotesk';font-size:21px;font-weight:600}
.tf-cell .v small{font-size:13px;color:var(--ink-3);font-weight:500}
.tf-cell .v.steel{color:var(--steel)}
.tf-cell .v.green{color:var(--green)}
.tf-cell .v.signal{color:var(--signal)}

/* ---------- LOGOS / TRUST ---------- */
.trust{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-in{max-width:var(--maxw);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:36px;flex-wrap:wrap}
.trust-lbl{font-family:'JetBrains Mono';font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap}
.trust-logos{display:flex;gap:34px;flex-wrap:wrap;align-items:center}
.trust-logos span{font-family:'Space Grotesk';font-weight:600;font-size:16px;color:var(--ink-3);transition:color .2s}
.trust-logos span:hover{color:var(--ink)}

/* ---------- SECTION HEADER ---------- */
.sec-head{max-width:720px;margin-bottom:60px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-tag{font-family:'JetBrains Mono';font-size:12px;font-weight:500;color:var(--steel);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px;display:inline-flex;align-items:center;gap:9px}
.sec-tag .num{color:var(--ink-3)}
.sec-head h2{font-size:clamp(28px,3.6vw,44px);font-weight:600;line-height:1.08;margin-bottom:16px}
.sec-head p{font-size:18px;color:var(--ink-2)}

/* ---------- PROBLEM ---------- */
.gap-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.gap-side{padding:40px}
.gap-side.before{background:var(--paper-2);border-right:1px solid var(--line)}
.gap-side .gs-lbl{font-family:'JetBrains Mono';font-size:12px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:24px;display:flex;align-items:center;gap:9px}
.gap-side.before .gs-lbl{color:var(--red)}
.gap-side.after .gs-lbl{color:var(--green)}
.gap-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.gap-row:last-child{border-bottom:none}
.gap-row .ic{width:24px;height:24px;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-top:1px}
.gap-side.before .ic{color:var(--red)}
.gap-side.after .ic{color:var(--green)}
.gap-row .tx strong{display:block;font-size:15px;font-weight:600;margin-bottom:2px}
.gap-row .tx span{font-size:13.5px;color:var(--ink-2)}

/* ---------- SERVICES GRID ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.svc{border:1px solid var(--line);border-radius:16px;background:#fff;padding:28px;transition:all .22s;position:relative;overflow:hidden}
.svc:hover{border-color:var(--line-2);box-shadow:0 18px 40px -24px rgba(15,23,42,.25);transform:translateY(-3px)}
.svc .svc-top{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.svc .svc-ic{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid var(--line)}
.svc h3{font-size:18px;font-weight:600;line-height:1.2}
.svc .svc-kicker{font-family:'JetBrains Mono';font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin-bottom:2px}
.svc p{font-size:14px;color:var(--ink-2);margin-bottom:16px}
.svc ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.svc li{font-size:13.5px;color:var(--ink);display:flex;align-items:flex-start;gap:9px}
.svc li svg{color:var(--steel);flex-shrink:0;margin-top:3px}
.svc .metric{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-2);display:flex;align-items:baseline;gap:8px}
.svc .metric .m-v{font-family:'Space Grotesk';font-size:22px;font-weight:600;color:var(--signal)}
.svc .metric .m-l{font-size:12.5px;color:var(--ink-2)}
.col-7{grid-column:span 7}.col-5{grid-column:span 5}.col-6{grid-column:span 6}.col-4{grid-column:span 4}.col-8{grid-column:span 8}.col-12{grid-column:span 12}
.tint-steel{background:var(--steel-soft);color:var(--steel)}
.tint-signal{background:var(--signal-soft);color:var(--signal)}
.tint-green{background:var(--green-soft);color:var(--green)}

.mini-chat{margin-top:18px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper-2)}
.mini-chat .mc-bar{display:flex;gap:6px;padding:10px 13px;border-bottom:1px solid var(--line);background:#fff;align-items:center}
.mc-bar .d{width:8px;height:8px;border-radius:50%}
.mc-bar .ti{font-family:'JetBrains Mono';font-size:11px;color:var(--ink-3);margin-left:6px}
.mc-body{padding:14px}
.mc-msg{max-width:84%;margin-bottom:10px}
.mc-msg.c{margin-left:auto}
.mc-meta{font-family:'JetBrains Mono';font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-bottom:4px}
.mc-b{padding:9px 13px;border-radius:11px;font-size:13px;line-height:1.45}
.mc-b.ia{background:#fff;border:1px solid var(--line)}
.mc-msg.c .mc-meta{text-align:right;color:var(--steel)}
.mc-b.cli{background:var(--steel-soft);border:1px solid #DBE6FF;border-bottom-right-radius:3px}

.paint-mock{margin-top:18px;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--paper-2)}
.pm-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.pm-row:last-child{margin-bottom:0}
.pm-row .pm-l{font-size:12px;color:var(--ink-2);width:80px;flex-shrink:0}
.pm-bar{flex:1;height:8px;background:#fff;border:1px solid var(--line);border-radius:5px;overflow:hidden}
.pm-bar i{display:block;height:100%;border-radius:5px}
.pm-row .pm-v{font-family:'JetBrains Mono';font-size:11.5px;font-weight:600;width:54px;text-align:right}
.pm-alert{margin-top:14px;display:flex;align-items:center;gap:10px;padding:10px 13px;background:var(--signal-soft);border:1px solid #FFD9BD;border-radius:9px;font-size:12.5px;color:#9A3412}
.pm-alert svg{color:var(--signal);flex-shrink:0}

/* ---------- APPS ---------- */
.apps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.app{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;transition:all .22s}
.app:hover{border-color:var(--line-2);box-shadow:0 18px 40px -24px rgba(15,23,42,.22);transform:translateY(-3px)}
.app-top{padding:26px 26px 20px;border-bottom:1px solid var(--line);position:relative}
.app-role{font-family:'JetBrains Mono';font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:8px}
.app-top h4{font-size:21px;font-weight:600}
.app-badge{position:absolute;top:24px;right:24px;width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center}
.app-body{padding:22px 26px 26px}
.app-body li{list-style:none;font-size:14px;color:var(--ink);padding:9px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px}
.app-body li:last-child{border-bottom:none}
.app-body li svg{color:var(--steel);flex-shrink:0}
.app-platforms{display:flex;gap:8px;margin-top:16px}
.app-platforms span{font-family:'JetBrains Mono';font-size:10.5px;padding:4px 9px;border:1px solid var(--line);border-radius:6px;color:var(--ink-2)}

/* ---------- CALCULATOR ---------- */
.calc{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -36px rgba(15,23,42,.25)}
.calc-grid{display:grid;grid-template-columns:.92fr 1.08fr}
.calc-in{padding:42px;border-right:1px solid var(--line)}
.calc-in h3{font-size:22px;font-weight:600;margin-bottom:6px}
.calc-in>p{font-size:14px;color:var(--ink-2);margin-bottom:34px}
.sld{margin-bottom:30px}
.sld .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.sld .top .l{font-size:14px;font-weight:600}
.sld .top .v{font-family:'JetBrains Mono';font-size:23px;font-weight:600;color:var(--steel)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;background:var(--line);border-radius:5px;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--steel);cursor:pointer;box-shadow:0 2px 6px rgba(15,23,42,.2);transition:transform .15s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border:3px solid var(--steel);border-radius:50%;background:#fff;cursor:pointer}
.sld .scale{display:flex;justify-content:space-between;font-family:'JetBrains Mono';font-size:11px;color:var(--ink-3);margin-top:9px}
.lever-lbl{font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:13px}
.levers{display:flex;flex-wrap:wrap;gap:9px}
.lever{padding:9px 14px;border-radius:9px;font-size:13px;font-weight:600;background:#fff;border:1.5px solid var(--line-2);color:var(--ink-2);cursor:pointer;transition:all .18s;user-select:none}
.lever.on{background:var(--steel-soft);border-color:var(--steel);color:var(--steel-d)}
.calc-out{padding:42px;background:var(--paper-2);display:flex;flex-direction:column}
.calc-out .o-l{font-family:'JetBrains Mono';font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:10px}
.big{font-family:'Space Grotesk';font-size:clamp(42px,6vw,60px);font-weight:600;line-height:1;color:var(--ink);margin-bottom:6px}
.big-sub{font-size:14px;color:var(--ink-2);margin-bottom:28px}
.big-sub b{color:var(--ink)}
.bd{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}
.bd-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:11px;transition:opacity .2s}
.bd-row.off{opacity:.32}
.bd-row .lf{display:flex;align-items:center;gap:11px;font-size:13.5px;color:var(--ink-2)}
.bd-row .lf .dt{width:8px;height:8px;border-radius:2px}
.bd-row .am{font-family:'JetBrains Mono';font-weight:600;font-size:14.5px}
.roi{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid var(--line)}
.roi .rl{font-size:13px;color:var(--ink-2)}
.roi .rv{font-family:'Space Grotesk';font-size:24px;font-weight:600;color:var(--green)}
.calc-disc{font-size:12px;color:var(--ink-3);margin-top:18px;max-width:780px}

/* ---------- INTEGRATIONS ---------- */
.integ{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ic-card{border:1px solid var(--line);border-radius:13px;background:#fff;padding:22px;transition:border-color .2s}
.ic-card:hover{border-color:var(--line-2)}
.ic-card .ic-name{font-family:'Space Grotesk';font-size:16px;font-weight:600;margin-bottom:3px}
.ic-card .ic-cat{font-family:'JetBrains Mono';font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--steel);margin-bottom:11px}
.ic-card p{font-size:13px;color:var(--ink-2)}

/* ---------- SCALE ---------- */
.scale-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.scale-card{border:1px solid var(--line);border-radius:16px;padding:34px;background:#fff;position:relative;overflow:hidden}
.scale-card .sc-tag{font-family:'JetBrains Mono';font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:14px}
.scale-card h3{font-size:23px;font-weight:600;margin-bottom:10px}
.scale-card>p{font-size:14.5px;color:var(--ink-2);margin-bottom:20px}
.scale-card ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.scale-card li{font-size:14px;display:flex;align-items:flex-start;gap:10px}
.scale-card li svg{color:var(--green);flex-shrink:0;margin-top:3px}
.scale-card .corner{position:absolute;top:0;right:0;width:80px;height:80px;opacity:.06}

/* ---------- PRICING ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.price{border:1px solid var(--line);border-radius:18px;background:#fff;padding:32px;display:flex;flex-direction:column;transition:all .22s;position:relative}
.price:hover{border-color:var(--line-2);transform:translateY(-3px)}
.price.feat{border-color:var(--steel);box-shadow:0 24px 50px -30px rgba(37,99,235,.5)}
.price.feat::before{content:'Recommandé';position:absolute;top:-12px;left:32px;background:var(--steel);color:#fff;font-family:'JetBrains Mono';font-size:11px;font-weight:500;letter-spacing:.05em;padding:5px 12px;border-radius:7px}
.price .term{font-size:14px;color:var(--ink-2);font-weight:500;display:flex;align-items:center;gap:9px}
.price .save{font-family:'JetBrains Mono';font-size:11px;font-weight:600;color:var(--green);background:var(--green-soft);padding:2px 8px;border-radius:6px}
.price .amt{display:flex;align-items:baseline;gap:6px;margin:16px 0 3px}
.price .amt .v{font-family:'Space Grotesk';font-size:46px;font-weight:600}
.price .amt .u{font-size:14px;color:var(--ink-3)}
.price .per{font-size:13px;color:var(--ink-3);margin-bottom:24px}
.price ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:28px;flex:1}
.price li{font-size:13.5px;color:var(--ink);display:flex;align-items:flex-start;gap:10px}
.price li svg{color:var(--steel);flex-shrink:0;margin-top:3px}
.price .btn{width:100%;justify-content:center;padding:13px}
.price-note{text-align:center;font-size:12.5px;color:var(--ink-3);margin-top:26px;max-width:780px;margin-left:auto;margin-right:auto}

/* ---------- FAQ ---------- */
.faq{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 4px;cursor:pointer;font-family:'Space Grotesk';font-size:17px;font-weight:600;user-select:none}
.faq-q .ar{flex-shrink:0;color:var(--ink-3);transition:transform .25s}
.faq-item.open .faq-q .ar{transform:rotate(45deg);color:var(--steel)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{font-size:15px;color:var(--ink-2);padding:0 4px 24px}

/* ---------- CTA ---------- */
.cta{padding:96px 0}
.cta-box{border:1px solid var(--line);border-radius:22px;background:#fff;padding:0;overflow:hidden;position:relative}
.cta-inner{padding:60px 48px;text-align:center;position:relative;z-index:1}
.cta-box .blueprint-top{position:absolute;inset:0;opacity:.5;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse 70% 80% at 50% 0%,#000,transparent 75%)}
.cta-box h2{font-size:clamp(28px,3.6vw,42px);font-weight:600;margin-bottom:14px;position:relative}
.cta-box p{font-size:18px;color:var(--ink-2);max-width:560px;margin:0 auto 30px;position:relative}
.cta-box .btn{padding:15px 30px;font-size:16px;position:relative}
.cta-bul{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:28px;position:relative}
.cta-bul .b{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2)}
.cta-bul .b svg{color:var(--green)}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 32px;background:#fff}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-brand p{font-size:14px;color:var(--ink-2);margin-top:16px;max-width:280px}
.foot-col h5{font-family:'JetBrains Mono';font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:16px}
.foot-col a{display:block;font-size:14px;color:var(--ink-2);margin-bottom:11px;transition:color .15s}
.foot-col a:hover{color:var(--steel)}
.foot-bot{padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.foot-bot p{font-size:13px;color:var(--ink-3)}
.foot-bot .lg{display:flex;gap:20px;flex-wrap:wrap}
.foot-bot .lg a{font-size:13px;color:var(--ink-3)}
.foot-bot .lg a:hover{color:var(--ink-2)}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.car,.tunnel-fill{animation:none}.tunnel-fill{width:100%}.car{left:100%}}

/* responsive */
@media(max-width:920px){
  .calc-grid,.scale-grid,.gap-wrap{grid-template-columns:1fr}
  .calc-in{border-right:none;border-bottom:1px solid var(--line)}
  .gap-side.before{border-right:none;border-bottom:1px solid var(--line)}
  .apps-grid,.integ,.price-grid{grid-template-columns:1fr}
  .svc-grid .svc{grid-column:span 12 !important}
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:62px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 24px;gap:16px;align-items:flex-start}
  .nav-toggle{display:block}
  .tower-foot{grid-template-columns:1fr 1fr}
  .tf-cell:nth-child(2){border-right:none}
  .tf-cell:nth-child(1),.tf-cell:nth-child(2){border-bottom:1px solid var(--line)}
  .stages{grid-template-columns:repeat(3,1fr);gap:14px}
  section{padding:72px 0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .stages{grid-template-columns:repeat(2,1fr)}
  .tower-foot{grid-template-columns:1fr}
  .tf-cell{border-right:none;border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr}
}