/* ═══════════════════════════════════════════════════════════════
   DVELOP AI — HOME (THE SELF-DRIVING DEMO)
   A cinematic, self-playing mock of the product, scroll-narrated
   into the SaaS offering and custom solutions.
   Palette: dark brand hero + calm light-blue product dashboard.
═══════════════════════════════════════════════════════════════ */

/* ───── Reset ───── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:#0f0f23;line-height:1.6;background:#fff;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img,svg{display:block;max-width:100%}
ul{list-style:none}

:root{
    --blue:#0A84FF;
    --blue-hover:#0070e0;
    --violet:#7B5CFF;
    --cyan:#00C8FF;
    --ink:#0f0f23;
    --ink-2:#1B2A4A;
    --muted:#6b7084;
    --bg-dark:#0a0e27;
    /* dashboard mock palette (from product) */
    --d-bg:#D6EAF8;
    --d-card:#ffffff;
    --d-lighter:#E8F4FD;
    --d-border:#C8DCE8;
    --d-text:#1B2A4A;
    --d-muted:#6B7B8D;
    --d-light:#94A3B8;
    --success:#34C759;
    --warning:#FF9500;
}

/* ───── Layout ───── */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* ───── Scroll reveal ───── */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}.reveal-d4{transition-delay:.4s}
.stagger > *{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
.stagger.visible > *{opacity:1;transform:translateY(0)}
.stagger.visible > *:nth-child(1){transition-delay:.05s}
.stagger.visible > *:nth-child(2){transition-delay:.12s}
.stagger.visible > *:nth-child(3){transition-delay:.19s}
.stagger.visible > *:nth-child(4){transition-delay:.26s}
.stagger.visible > *:nth-child(5){transition-delay:.33s}
.stagger.visible > *:nth-child(6){transition-delay:.40s}

/* ───── Buttons ───── */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:inherit;font-weight:600;border:none;cursor:pointer;border-radius:10px;transition:all .25s cubic-bezier(.16,1,.3,1);font-size:.95rem;line-height:1;gap:8px}
.btn-primary{background:var(--blue);color:#fff;padding:14px 28px;box-shadow:0 4px 12px rgba(10,132,255,.25)}
.btn-primary:hover{background:var(--blue-hover);box-shadow:0 0 32px rgba(10,132,255,.4),0 6px 20px rgba(10,132,255,.3);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.2);padding:14px 28px}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid #d0d5e0;padding:14px 28px}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:rgba(10,132,255,.03);transform:translateY(-1px)}
.btn-lg{padding:16px 36px;font-size:1.05rem;border-radius:12px}

/* ───── Navigation ───── */
.site-nav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:18px 0;transition:all .35s ease}
.site-nav.scrolled{padding:12px 0;background:rgba(10,14,39,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.site-nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem;color:#fff;letter-spacing:-.02em}
.nav-logo .brand-mark{width:32px;height:32px;flex-shrink:0;object-fit:contain;display:block}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:rgba(255,255,255,.7);font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-links .btn-primary{padding:10px 22px;font-size:.88rem;border-radius:8px}
.nav-toggle{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:4px}

/* ═══════════════════════════════════════
   HERO — dark stage holding the live demo
═══════════════════════════════════════ */
.hero{position:relative;padding:150px 0 90px;overflow:hidden;background:var(--bg-dark)}
.hero-bg{position:absolute;inset:0;background:linear-gradient(145deg,#060920 0%,#0d1240 30%,#151a52 55%,#0d1340 80%,#080c28 100%);z-index:0}
.hero-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 50% at 50% 25%,rgba(10,132,255,.12) 0%,transparent 70%)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.32;z-index:0;will-change:transform}
.hero-orb--1{width:560px;height:560px;background:radial-gradient(circle,rgba(10,132,255,.35),transparent 65%);top:-18%;left:-8%;animation:orb1 16s ease-in-out infinite}
.hero-orb--2{width:440px;height:440px;background:radial-gradient(circle,rgba(99,50,255,.3),transparent 65%);bottom:-20%;right:-6%;animation:orb2 20s ease-in-out infinite}
@keyframes orb1{0%,100%{transform:translate(0,0) scale(1)}40%{transform:translate(40px,-25px) scale(1.08)}70%{transform:translate(-15px,20px) scale(.94)}}
@keyframes orb2{0%,100%{transform:translate(0,0) scale(1)}30%{transform:translate(-30px,15px) scale(1.05)}65%{transform:translate(25px,-20px) scale(.92)}}
.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%)}

.hero-inner{position:relative;z-index:1;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(10,132,255,.1);border:1px solid rgba(10,132,255,.22);border-radius:100px;padding:6px 18px 6px 8px;font-size:.82rem;font-weight:500;color:rgba(255,255,255,.78);letter-spacing:.01em}
.hero-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s ease-in-out infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(52,199,89,.4)}50%{opacity:.8;box-shadow:0 0 0 6px rgba(52,199,89,0)}}
.hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;color:#fff;line-height:1.06;letter-spacing:-.04em;margin:26px auto 22px;max-width:18ch}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue) 0%,var(--violet) 50%,var(--cyan) 100%);background-size:200% 200%;animation:grad 6s ease infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
@keyframes grad{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero p.hero-sub{font-size:clamp(1.05rem,2vw,1.22rem);color:rgba(255,255,255,.58);max-width:600px;margin:0 auto 34px;line-height:1.7}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}

/* Entrance */
.enter{opacity:0;transform:translateY(24px);animation:enter .9s cubic-bezier(.16,1,.3,1) forwards}
.enter-1{animation-delay:.1s}.enter-2{animation-delay:.25s}.enter-3{animation-delay:.4s}.enter-4{animation-delay:.55s}.enter-5{animation-delay:.7s}
@keyframes enter{to{opacity:1;transform:translateY(0)}}

/* ═══════════════════════════════════════
   THE MOCK DASHBOARD (shared by hero + tour)
═══════════════════════════════════════ */
.demo-shell{position:relative;max-width:1040px;margin:54px auto 0;z-index:1}
.demo-frame{background:#0a0e27;border-radius:18px;padding:10px;box-shadow:0 30px 90px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.06);overflow:hidden}
.demo-titlebar{display:flex;align-items:center;gap:7px;padding:9px 14px 11px}
.demo-dot{width:10px;height:10px;border-radius:50%}
.demo-dot.r{background:#FF5F57}.demo-dot.y{background:#FFBD2E}.demo-dot.g{background:#28CA41}
.demo-url{margin-left:14px;font-size:.72rem;color:rgba(255,255,255,.32);font-family:'SF Mono',ui-monospace,Monaco,monospace}

/* the actual product canvas */
.mock{background:var(--d-bg);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:210px 1fr 224px;grid-template-rows:50px 1fr;height:clamp(440px,62vh,560px);font-size:13px;color:var(--d-text);position:relative;cursor:default}
.mock *{cursor:default !important}

/* dimming for spotlight */
.mock .mock-region{transition:opacity .5s ease,filter .5s ease}
.mock.spotlighting .mock-region{opacity:.32;filter:saturate(.6)}
.mock.spotlighting .mock-region.spot{opacity:1;filter:none}
.mock.spotlighting .mock-region.spot::after{content:'';position:absolute;inset:-3px;border-radius:12px;box-shadow:0 0 0 2px var(--blue),0 0 28px rgba(10,132,255,.45);pointer-events:none;z-index:5}

/* top bar */
.mock-top{grid-column:1 / -1;background:var(--d-card);border-bottom:1px solid var(--d-border);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:relative}
.mock-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--d-text)}
.mock-brand b{color:var(--blue)}
.mock-logo{width:24px;height:24px}
.mock-model{display:flex;align-items:center;gap:7px;background:var(--d-lighter);border:1px solid var(--d-border);border-radius:8px;padding:6px 12px;font-size:12px;font-weight:500}
.mock-model-dot{width:7px;height:7px;border-radius:50%;background:var(--success);animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}
.mock-tier{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-hover));padding:6px 12px;border-radius:20px}
.mock-top-right{display:flex;align-items:center;gap:12px}
.mock-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#5856D6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:11px}

/* left sidebar */
.mock-left{background:var(--d-bg);border-right:1px solid var(--d-border);padding:14px 12px;display:flex;flex-direction:column;gap:18px;overflow:hidden}
.mock-newchat{display:flex;align-items:center;justify-content:center;gap:7px;padding:9px;border-radius:8px;background:var(--blue);color:#fff;font-size:12px;font-weight:600}
.mock-sec-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.1px;color:var(--d-muted);margin-bottom:8px}
.mock-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;font-size:12.5px;font-weight:500;color:var(--d-text)}
.mock-item.active{background:rgba(255,255,255,.65)}
.mock-item .ic{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:#fff}
.mock-item .ic svg{width:14px;height:14px}
.mock-item .dot{width:7px;height:7px;border-radius:50%;margin-left:auto;flex-shrink:0}
.mock-item .dot.on{background:var(--success)}
.mock-item .dot.off{background:var(--d-light)}
.mock-conv{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;font-size:12.5px;color:var(--d-text)}
.mock-conv.active{background:rgba(255,255,255,.65);font-weight:600}
.mock-conv .cic{color:var(--d-muted)}

/* chat center */
.mock-chat{background:var(--d-bg);display:flex;flex-direction:column;min-height:0;position:relative}
.mock-msgs{flex:1;overflow:hidden;padding:18px 22px;display:flex;flex-direction:column;gap:12px;justify-content:flex-end}
.mock-msg{display:flex;gap:9px;max-width:90%;opacity:0;transform:translateY(12px);animation:msgIn .5s cubic-bezier(.16,1,.3,1) forwards}
@keyframes msgIn{to{opacity:1;transform:translateY(0)}}
.mock-msg.user{align-self:flex-end;flex-direction:row-reverse}
.mock-msg .m-av{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff}
.mock-msg.ai .m-av{background:linear-gradient(135deg,var(--blue),var(--violet))}
.mock-msg.user .m-av{background:#5b6b8d}
.mock-bubble{padding:10px 13px;border-radius:13px;font-size:12.5px;line-height:1.55;background:#fff;color:var(--d-text);box-shadow:0 1px 3px rgba(0,0,0,.06)}
.mock-msg.user .mock-bubble{background:var(--blue);color:#fff}
.mock-bubble .cursor{display:inline-block;width:2px;height:1em;background:currentColor;margin-left:1px;vertical-align:text-bottom;animation:blink 1s steps(2) infinite}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}

/* typing dots */
.mock-typing{display:inline-flex;gap:4px;padding:3px 0}
.mock-typing i{width:6px;height:6px;border-radius:50%;background:var(--d-light);animation:td 1.2s ease-in-out infinite}
.mock-typing i:nth-child(2){animation-delay:.18s}.mock-typing i:nth-child(3){animation-delay:.36s}
@keyframes td{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}

/* tool / search cards inside chat */
.mock-tool{background:#fff;border:1px solid var(--d-border);border-radius:11px;padding:11px 13px;box-shadow:0 1px 3px rgba(0,0,0,.06);max-width:96%;align-self:flex-start;width:340px}
.mock-tool-head{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600;color:var(--d-text)}
.mock-tool-head .spin{width:14px;height:14px;border:2px solid rgba(10,132,255,.25);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.mock-tool-head .chk{width:16px;height:16px;border-radius:50%;background:var(--success);display:flex;align-items:center;justify-content:center}
.mock-tool-head .chk svg{width:10px;height:10px}
.mock-tool-head .label{flex:1}
.mock-tool-head .tag{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--blue);background:rgba(10,132,255,.1);padding:2px 7px;border-radius:5px}
.mock-search-results{margin-top:9px;display:flex;flex-direction:column;gap:7px}
.mock-result{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--d-muted);opacity:0;transform:translateX(-8px);animation:resIn .4s ease forwards}
@keyframes resIn{to{opacity:1;transform:translateX(0)}}
.mock-result .fav{width:18px;height:18px;border-radius:5px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff}
.mock-result b{color:var(--d-text);font-weight:600}
.mock-result .price{margin-left:auto;font-weight:700;color:var(--d-text)}

/* chat input */
.mock-input{margin:0 18px 16px;background:#fff;border:1px solid var(--d-border);border-radius:12px;padding:11px 14px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.mock-input span{font-size:12.5px;color:var(--d-light)}
.mock-send{width:30px;height:30px;border-radius:8px;background:var(--blue);display:flex;align-items:center;justify-content:center}
.mock-send svg{width:15px;height:15px}

/* right rail */
.mock-right{background:var(--d-bg);border-left:1px solid var(--d-border);padding:14px 12px;display:flex;flex-direction:column;gap:12px;overflow:hidden}
.mock-panel{background:var(--d-card);border:1px solid var(--d-border);border-radius:11px;padding:12px}
.mock-panel-title{font-size:11px;font-weight:700;color:var(--d-text);margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}
.mock-panel-title .plus{width:18px;height:18px;border-radius:5px;border:1px solid var(--d-border);color:var(--d-muted);display:flex;align-items:center;justify-content:center;font-size:13px;line-height:1}

/* goals */
.mock-goal{display:flex;align-items:center;gap:9px;padding:5px 0;font-size:12px;color:var(--d-text)}
.mock-check{width:16px;height:16px;border-radius:5px;border:2px solid var(--d-light);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .3s}
.mock-check svg{width:10px;height:10px;opacity:0;transform:scale(.5);transition:all .3s}
.mock-goal.done .mock-check{background:var(--success);border-color:var(--success)}
.mock-goal.done .mock-check svg{opacity:1;transform:scale(1)}
.mock-goal.done .g-text{color:var(--d-muted);text-decoration:line-through}

/* progress ring */
.mock-progress{display:flex;align-items:center;gap:14px}
.mock-ring{position:relative;width:64px;height:64px;flex-shrink:0}
.mock-ring svg{transform:rotate(-90deg)}
.mock-ring .bg{stroke:var(--d-border)}
.mock-ring .fill{stroke:var(--blue);stroke-linecap:round;transition:stroke-dashoffset 1.1s cubic-bezier(.16,1,.3,1)}
.mock-ring .pct{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:var(--d-text)}
.mock-progress .p-label{font-size:11.5px;color:var(--d-muted);line-height:1.4}

/* MCP build card */
.mock-build-step{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--d-muted);padding:4px 0;opacity:.4;transition:opacity .4s}
.mock-build-step.on{opacity:1;color:var(--d-text)}
.mock-build-step .s-ic{width:15px;height:15px;border-radius:50%;border:2px solid var(--d-border);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.mock-build-step.on .s-ic{background:var(--success);border-color:var(--success)}
.mock-build-step.on .s-ic svg{width:9px;height:9px}
.mock-build-step .s-ic svg{opacity:0}
.mock-build-step.on .s-ic svg{opacity:1}
.mock-build-empty{font-size:11px;color:var(--d-light);line-height:1.5}

/* automation chip */
.mock-autos{display:flex;flex-wrap:wrap;gap:6px}
.mock-chip{font-size:10.5px;font-weight:600;color:var(--d-muted);background:var(--d-lighter);border:1px solid var(--d-border);border-radius:20px;padding:4px 10px;transition:all .4s}
.mock-chip.bump{background:rgba(52,199,89,.14);border-color:rgba(52,199,89,.3);color:#1f8a3b}

/* approval card flip */
.mock-approval{display:flex;align-items:center;gap:9px;font-size:12px;padding:8px 10px;border-radius:9px;border:1px solid var(--d-border);background:#fff}
.mock-approval .a-ic{width:24px;height:24px;border-radius:7px;background:#E7F0FF;color:#1877F2;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mock-approval .a-ic svg{width:14px;height:14px}
.mock-approval .a-state{margin-left:auto;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:3px 8px;border-radius:5px;transition:all .4s}
.mock-approval .a-state.pending{background:rgba(255,149,0,.14);color:#b86e00}
.mock-approval .a-state.done{background:rgba(52,199,89,.16);color:#1f8a3b}

/* live badge on demo */
.demo-live{position:absolute;top:18px;right:18px;z-index:6;display:flex;align-items:center;gap:6px;background:rgba(10,14,39,.7);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);border-radius:100px;padding:5px 12px 5px 9px;font-size:11px;font-weight:600;color:#fff}
.demo-live .lv-dot{width:7px;height:7px;border-radius:50%;background:#FF5F57;animation:pulse 1.6s ease-in-out infinite}

/* ═══════════════════════════════════════
   SCROLLYTELLING TOUR
═══════════════════════════════════════ */
.tour{background:linear-gradient(180deg,#0a0e27 0%,#0c1130 100%);position:relative;padding:90px 0 40px}
.tour-intro{text-align:center;max-width:600px;margin:0 auto 20px}
.tour-intro h2{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:800;color:#fff;letter-spacing:-.035em;line-height:1.12;margin-bottom:14px}
.tour-intro p{font-size:1.04rem;color:rgba(255,255,255,.55);line-height:1.7}
.tour-intro .section-label{background:rgba(10,132,255,.12)}
.tour-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:52px;align-items:start}
.tour-sticky{position:sticky;top:84px;align-self:start}
.tour-steps{padding:6vh 0 0}
.tour-step{min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding:24px 0}
.tour-step .step-kicker{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);margin-bottom:14px}
.tour-step h3{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1.12;margin-bottom:14px}
.tour-step p{font-size:1.06rem;color:rgba(255,255,255,.62);line-height:1.7;max-width:34ch}
.tour-step .step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:rgba(10,132,255,.12);border:1px solid rgba(10,132,255,.25);color:var(--blue);font-weight:800;font-size:.85rem;margin-bottom:18px}
.step-bullets{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.step-bullets li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:rgba(255,255,255,.72);font-weight:500}
.step-bullets li svg{width:17px;height:17px;flex-shrink:0;stroke:var(--success);background:rgba(52,199,89,.14);border-radius:50%;padding:3px}
.tour-progress{position:sticky;bottom:26px;display:flex;justify-content:center;gap:8px;z-index:3;margin-top:-30px;pointer-events:none}
.tour-progress .tp{width:28px;height:4px;border-radius:3px;background:rgba(255,255,255,.18);transition:background .3s}
.tour-progress .tp.on{background:var(--blue)}

/* ── Tour mock: 2-column (sidebar + swapping main) ── */
.tour-mock{grid-template-columns:184px 1fr;height:clamp(500px,72vh,600px)}
.tour-mock .mock-left{gap:16px}
.mock-main{position:relative;background:var(--d-bg);min-height:0;overflow:hidden;display:flex}
.spin{width:14px;height:14px;border:2px solid rgba(10,132,255,.28);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;display:inline-block;flex-shrink:0}

/* views */
.mock-view{display:none;flex-direction:column;width:100%;min-height:0;padding:15px 16px;gap:11px;overflow:hidden}
.mock-view.active{display:flex}
.mock-view.active .view-body:not(.build-body) > *{animation:itemUp .5s cubic-bezier(.16,1,.3,1) backwards}
.mock-view.active .view-body:not(.build-body) > *:nth-child(1){animation-delay:.06s}
.mock-view.active .view-body:not(.build-body) > *:nth-child(2){animation-delay:.13s}
.mock-view.active .view-body:not(.build-body) > *:nth-child(3){animation-delay:.20s}
.mock-view.active .view-body:not(.build-body) > *:nth-child(4){animation-delay:.27s}
.mock-view.active .view-body:not(.build-body) > *:nth-child(5){animation-delay:.34s}
/* build view rows stagger in, but the test + saved rows keep their own timed reveals */
.mock-view.active .build-body .build-title,
.mock-view.active .build-body .build-row:not(.build-test){animation:itemUp .5s cubic-bezier(.16,1,.3,1) backwards}
.mock-view.active .build-body .build-row[data-b="1"]{animation-delay:.10s}
.mock-view.active .build-body .build-row[data-b="2"]{animation-delay:.20s}
.mock-view.active .build-body .build-row[data-b="3"]{animation-delay:.30s}
@keyframes itemUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* in-pane explainer */
.view-explain{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--d-border);border-radius:11px;padding:10px 12px;flex-shrink:0;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.ve-ic{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ve-ic svg{width:18px;height:18px}
.ve-ic.blue{background:rgba(10,132,255,.12);color:var(--blue)}
.ve-ic.violet{background:rgba(123,92,255,.12);color:var(--violet)}
.ve-ic.green{background:rgba(52,199,89,.14);color:#1f8a3b}
.ve-ic.orange{background:rgba(255,149,0,.14);color:#b86e00}
.ve-text{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.ve-text b{font-size:13px;color:var(--d-text)}
.ve-text span{font-size:11.5px;color:var(--d-muted)}
.view-body{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;gap:10px}

/* chat view */
.chat-body{justify-content:flex-end}
.tour-mock .mock-input{margin:0}

/* connect view */
.connect-body{gap:12px}
.conn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.conn-tile{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;background:#fff;border:1px solid var(--d-border);border-radius:10px;padding:13px 8px 11px}
.conn-tile.conn-off{opacity:.5}
.conn-tile.conn-connecting{border-color:var(--blue);box-shadow:0 0 0 2px rgba(10,132,255,.16)}
.conn-logo{width:30px;height:30px;border-radius:8px;background:var(--d-lighter);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.conn-name{font-size:11px;color:var(--d-text);font-weight:600}
.conn-state{position:absolute;top:6px;right:6px}
.conn-check{width:15px;height:15px;border-radius:50%;background:var(--success);display:flex;align-items:center;justify-content:center}
.conn-check svg{width:9px;height:9px}
.conn-add{width:15px;height:15px;border-radius:50%;border:1px dashed var(--d-light);color:var(--d-light);font-size:11px;display:flex;align-items:center;justify-content:center;line-height:1}
.conn-connecting .spin{width:13px;height:13px}
.conn-key{margin-top:auto;background:#fff;border:1px dashed var(--d-border);border-radius:10px;padding:11px 13px}
.conn-key-text{font-size:11.5px;color:var(--d-muted);margin-bottom:8px}
.conn-key-text b{color:var(--d-text)}
.conn-key-row{display:flex;gap:8px;align-items:center}
.conn-key-input{flex:1;font-family:'SF Mono',ui-monospace,Monaco,monospace;font-size:11px;color:var(--d-light);background:var(--d-bg);border-radius:7px;padding:8px 10px;letter-spacing:1px;overflow:hidden;white-space:nowrap}
.conn-key-btn{font-size:11px;font-weight:700;color:#fff;background:var(--blue);border-radius:7px;padding:8px 13px;flex-shrink:0}

/* build view */
.build-body{gap:9px}
.build-title{font-size:13px;color:var(--d-text);font-weight:600}
.build-title b{color:var(--blue)}
.build-row{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--d-border);border-radius:9px;padding:10px 12px}
.build-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--d-muted);width:80px;flex-shrink:0}
.build-val{font-size:12px;color:var(--d-text)}
.build-chips{display:flex;gap:6px}
.build-chips span{font-size:10.5px;font-weight:600;color:var(--blue);background:rgba(10,132,255,.1);border-radius:6px;padding:3px 8px}
.build-code{font-family:'SF Mono',ui-monospace,Monaco,monospace;font-size:11px;color:var(--d-text);background:var(--d-bg);border-radius:6px;padding:4px 8px}
.build-test{display:grid}
.bt-run,.bt-pass{grid-area:1/1;display:flex;align-items:center;gap:8px;font-size:12px}
.bt-run{color:var(--d-muted);opacity:0;animation:btRun 1.8s ease forwards}
.bt-pass{color:#1f8a3b;font-weight:600;opacity:1;animation:btPass 1.8s ease forwards}
.build-saved{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:#1f8a3b;opacity:1;animation:btSaved 2.2s ease forwards}
@keyframes btRun{0%{opacity:1}80%{opacity:1}100%{opacity:0}}
@keyframes btPass{0%{opacity:0}80%{opacity:0}100%{opacity:1}}
@keyframes btSaved{0%{opacity:0}88%{opacity:0}100%{opacity:1}}

/* calendar view */
.cal-body{flex-direction:row;gap:12px}
.cal-cal{flex:1;background:#fff;border:1px solid var(--d-border);border-radius:11px;padding:12px;display:flex;flex-direction:column}
.cal-head{font-size:12px;font-weight:700;color:var(--d-text);margin-bottom:8px}
.cal-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:4px}
.cal-dow span{font-size:9px;color:var(--d-light);text-align:center;font-weight:600}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;flex:1}
.cal-cell{border-radius:6px;background:var(--d-bg);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:0;color:var(--d-muted)}
.cal-n{font-size:9px}
.cal-cell.has{font-weight:700;color:var(--d-text)}
.cal-ev{width:5px;height:5px;border-radius:50%;margin-top:2px}
.mock-view.active .cal-cell.has .cal-ev{animation:evPop .45s backwards}
.cal-cell.cat-social{background:rgba(34,197,94,.14)}.cal-cell.cat-social .cal-ev{background:#22c55e}
.cal-cell.cat-email{background:rgba(59,130,246,.14)}.cal-cell.cat-email .cal-ev{background:#3b82f6}
.cal-cell.cat-api{background:rgba(249,115,22,.14)}.cal-cell.cat-api .cal-ev{background:#f97316}
.cal-cell.cat-agent{background:rgba(168,85,247,.14)}.cal-cell.cat-agent .cal-ev{background:#a855f7}
.cal-legend{display:flex;gap:9px;margin-top:8px;flex-wrap:wrap}
.cal-lg{font-size:9.5px;font-weight:600;display:flex;align-items:center;gap:4px;color:var(--d-muted)}
.cal-lg::before{content:'';width:7px;height:7px;border-radius:50%}
.cal-lg.cat-social::before{background:#22c55e}
.cal-lg.cat-email::before{background:#3b82f6}
.cal-lg.cat-api::before{background:#f97316}
.cal-lg.cat-agent::before{background:#a855f7}
.cal-up{width:154px;flex-shrink:0;display:flex;flex-direction:column;gap:7px}
.cal-up-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--d-muted)}
.cal-up-item{font-size:10.5px;color:var(--d-text);background:#fff;border:1px solid var(--d-border);border-left-width:3px;border-radius:7px;padding:7px 9px;line-height:1.35}
.cal-up-when{display:block;font-size:9px;color:var(--d-muted);font-weight:600;margin-bottom:1px}
.cal-up-item.cat-api{border-left-color:#f97316}
.cal-up-item.cat-social{border-left-color:#22c55e}
.cal-up-item.cat-email{border-left-color:#3b82f6}
.cal-up-item.cat-agent{border-left-color:#a855f7}
@keyframes evPop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}

/* goals view */
.goals-body{flex-direction:row;gap:18px;align-items:center}
.goals-col{flex:1;display:flex;flex-direction:column;gap:9px}
.goals-side{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0}
.goals-ring{position:relative;width:92px;height:92px}
.goals-ring svg{transform:rotate(-90deg)}
.goals-ring .bg{stroke:var(--d-border)}
.goals-ring .fill{stroke:var(--blue);stroke-linecap:round;stroke-dashoffset:0}
.mock-view.active .goals-ring-fill{animation:ringFill 1.2s cubic-bezier(.16,1,.3,1) forwards}
.goals-ring-pct{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:var(--d-text)}
.goals-agent{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--d-muted)}
.goals-agent-dot{width:7px;height:7px;border-radius:50%;background:var(--success);animation:breathe 2s ease-in-out infinite}
.mock-view.active .goal-pop .mock-check{animation:popCheck .55s 1s backwards}
@keyframes ringFill{from{stroke-dashoffset:59.69}to{stroke-dashoffset:0}}
@keyframes popCheck{0%{transform:scale(0)}60%{transform:scale(1.18)}100%{transform:scale(1)}}

/* mobile-only inline copy of each view (hidden on desktop) */
.tour-inline{display:none}

/* ═══════════════════════════════════════
   SECTION COMMON
═══════════════════════════════════════ */
.section{padding:110px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 64px}
.section-label{display:inline-block;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:var(--blue);margin-bottom:14px;background:rgba(10,132,255,.07);padding:5px 14px;border-radius:100px}
.section-head h2{font-size:clamp(1.9rem,4.4vw,2.8rem);font-weight:800;letter-spacing:-.035em;line-height:1.12;color:var(--ink);margin-bottom:16px}
.section-head p{font-size:1.08rem;color:var(--muted);line-height:1.7}

/* ═══════════════════════════════════════
   SAAS PLANS
═══════════════════════════════════════ */
.saas{background:#f8f9fb}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.plan{background:#fff;border:1.5px solid #e8eaef;border-radius:16px;padding:34px 28px;position:relative;transition:all .4s cubic-bezier(.16,1,.3,1)}
.plan:hover{box-shadow:0 16px 48px rgba(0,0,0,.07);transform:translateY(-5px)}
.plan.popular{border-color:var(--blue);box-shadow:0 8px 32px rgba(10,132,255,.1)}
.plan.popular:hover{box-shadow:0 16px 48px rgba(10,132,255,.18)}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--blue),#6340e0);color:#fff;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:5px 16px;border-radius:100px;white-space:nowrap}
.plan-name{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}
.plan-price{font-size:2.8rem;font-weight:800;color:var(--ink);letter-spacing:-.04em;line-height:1}
.plan-price span{font-size:.95rem;font-weight:500;color:#9197a8;letter-spacing:0}
.plan-line{width:100%;height:1px;background:#eef0f4;margin:20px 0}
.plan ul{margin-bottom:26px}
.plan li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:#4a4f65;padding:6px 0}
.plan li svg{flex-shrink:0;width:18px;height:18px;stroke:var(--blue);stroke-width:2.2;fill:none;margin-top:2px}
.plan .btn{width:100%;padding:13px 0;font-size:.92rem}
.saas-foot{text-align:center;margin-top:34px;display:flex;flex-direction:column;gap:8px;align-items:center}
.saas-foot .hook{font-size:.98rem;color:var(--muted);font-style:italic}
.saas-foot .compare{font-size:.95rem;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.saas-foot .compare:hover{gap:10px}
.saas-foot .compare svg{width:18px;height:18px;stroke:var(--blue);stroke-width:2;fill:none}

/* ═══════════════════════════════════════
   CUSTOM — PROCESS / BUILD / REVEAL
═══════════════════════════════════════ */
.custom{background:#fff}
.pbr{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative;margin-bottom:72px}
.pbr::before{content:'';position:absolute;top:46px;left:16.66%;right:16.66%;height:2px;background:linear-gradient(90deg,var(--blue),var(--violet),var(--cyan));opacity:.2;z-index:0}
.pbr-card{position:relative;z-index:1;background:#fafbfc;border:1px solid #e8eaef;border-radius:18px;padding:32px 28px;transition:all .4s cubic-bezier(.16,1,.3,1)}
.pbr-card:hover{transform:translateY(-6px);box-shadow:0 18px 50px rgba(0,0,0,.07);border-color:#d0d5e0}
.pbr-num{width:62px;height:62px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--blue),#6340e0);box-shadow:0 8px 24px rgba(10,132,255,.22);margin-bottom:20px}
.pbr-card h3{font-size:1.3rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin-bottom:10px}
.pbr-card p{font-size:.96rem;color:var(--muted);line-height:1.7}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:48px}
.svc{background:#fafbfc;border:1px solid #eceef3;border-radius:14px;padding:24px;transition:all .3s cubic-bezier(.16,1,.3,1)}
.svc:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.06);border-color:#d0d5e0}
.svc-ic{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.svc-ic svg{width:22px;height:22px;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.svc-ic.blue{background:rgba(10,132,255,.1)}.svc-ic.blue svg{stroke:var(--blue)}
.svc-ic.violet{background:rgba(123,92,255,.1)}.svc-ic.violet svg{stroke:var(--violet)}
.svc-ic.green{background:rgba(52,199,89,.1)}.svc-ic.green svg{stroke:var(--success)}
.svc-ic.orange{background:rgba(255,149,0,.1)}.svc-ic.orange svg{stroke:var(--warning)}
.svc-ic.cyan{background:rgba(0,200,255,.1)}.svc-ic.cyan svg{stroke:var(--cyan)}
.svc-ic.pink{background:rgba(255,55,95,.1)}.svc-ic.pink svg{stroke:#FF375F}
.svc h4{font-size:1.02rem;font-weight:700;color:var(--ink);margin-bottom:6px}
.svc p{font-size:.88rem;color:var(--muted);line-height:1.6}
.custom-cta{text-align:center}

/* ═══════════════════════════════════════
   PROOF + CLOSE
═══════════════════════════════════════ */
.proof{background:linear-gradient(145deg,#0a0e27 0%,#12174a 100%);padding:70px 0;position:relative;overflow:hidden}
.proof::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(10,132,255,.08),transparent);pointer-events:none}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;z-index:1}
.proof-item{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.proof-item svg{width:26px;height:26px;stroke:var(--blue);stroke-width:1.8;fill:none}
.proof-item strong{font-size:.98rem;font-weight:700;color:#fff;letter-spacing:-.01em}
.proof-item span{font-size:.82rem;color:rgba(255,255,255,.45)}

.final-cta{position:relative;padding:100px 0;overflow:hidden;background:linear-gradient(145deg,#0a0e27 0%,#151a52 50%,#0f1340 100%)}
.final-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 50%,rgba(10,132,255,.12),transparent);pointer-events:none}
.final-cta-in{position:relative;z-index:1;text-align:center;max-width:620px;margin:0 auto}
.final-cta h2{font-size:clamp(1.9rem,4.2vw,2.8rem);font-weight:800;color:#fff;letter-spacing:-.03em;margin-bottom:16px;line-height:1.12}
.final-cta p{font-size:1.08rem;color:rgba(255,255,255,.52);margin-bottom:36px;line-height:1.7}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.site-footer{background:#060920;color:rgba(255,255,255,.5);padding:60px 0 38px}
.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer-brand{max-width:300px}
.footer-brand .nav-logo{margin-bottom:14px}
.footer-brand p{font-size:.86rem;line-height:1.7}
.footer-links{display:flex;gap:56px;flex-wrap:wrap}
.footer-col h4{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.3);margin-bottom:16px}
.footer-col a{display:block;font-size:.88rem;color:rgba(255,255,255,.45);padding:4px 0;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{margin-top:46px;padding-top:24px;border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:rgba(255,255,255,.3)}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media(max-width:980px){
    .tour-grid{grid-template-columns:1fr;gap:0}
    .tour-sticky{display:none} /* hide the pinned demo copy inside tour; hero demo stays */
    .tour-progress{display:none}
    .tour-steps{padding:30px 0 0}
    .tour-step{min-height:auto;padding:28px 0}
    .tour-step p{max-width:none}
    /* show the inline module screen under each caption on mobile */
    .tour-inline{display:block;margin-top:20px;background:#0a0e27;border-radius:14px;padding:8px;box-shadow:0 16px 40px rgba(0,0,0,.4)}
    .tour-inline .mock-view{display:flex;background:var(--d-bg);border-radius:9px;height:auto;max-height:none}
    .tour-inline .cal-body,.tour-inline .goals-body{flex-direction:column}
    .tour-inline .cal-up{width:100%}
    .tour-inline .goals-side{flex-direction:row;width:100%;justify-content:center;gap:24px}
    .plans{grid-template-columns:1fr;max-width:420px;margin:0 auto}
    .pbr{grid-template-columns:1fr;gap:18px}
    .pbr::before{display:none}
    .services{grid-template-columns:1fr 1fr}
    .proof-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:680px){
    .nav-links a:not(.btn){display:none}
    .nav-toggle{display:block}
    .hero{padding:120px 0 64px}
    .hero-actions{flex-direction:column}
    .hero-actions .btn{width:100%;max-width:320px}
    .section{padding:72px 0}
    .services{grid-template-columns:1fr}
    .footer-inner{flex-direction:column}
    .footer-links{flex-direction:column;gap:30px}
    /* mobile mock (hero): single column, chat only */
    .demo-shell{margin-top:36px}
    .mock{grid-template-columns:1fr;grid-template-rows:46px 1fr;height:clamp(420px,70vh,520px)}
    .mock-left,.mock-right{display:none}
}

/* reduced motion: stop loops, show finished state */
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
    .hero-orb{display:none}
}