/* ===========================================================
   MapMySpace — landing page styles
   Apple-native language: system fonts, calm materials,
   system-blue → indigo, generous whitespace.
   =========================================================== */

:root{
  --ink:#0a0e17; --ink-2:#0e1426; --ink-3:#151d33;
  --bg:#ffffff; --bg-soft:#f6f8fc; --bg-tint:#eef3fb;
  --text:#0d1424; --text-2:#46536b; --muted:#78859b;
  --brand:#2e7cf6; --brand-2:#6d5bf6; --brand-ink:#1c5fd0;
  --cyan:#00c2ff;
  --line:#e7ecf4; --line-2:#dde4ef;
  --grad:linear-gradient(135deg,#2e7cf6,#6d5bf6);
  --grad-bright:linear-gradient(120deg,#5ea0ff,#a08cff);
  --shadow-sm:0 1px 2px rgba(13,20,36,.05),0 4px 12px rgba(13,20,36,.06);
  --shadow:0 14px 36px -14px rgba(13,20,36,.22);
  --shadow-lg:0 36px 70px -24px rgba(13,20,36,.32);
  --shadow-brand:0 14px 34px -10px rgba(46,124,246,.5);
  --r-sm:10px; --r:16px; --r-lg:22px; --r-xl:28px;
  --maxw:1140px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:88px}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;margin:0;font-weight:800}
p{margin:0}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.container.narrow{max-width:760px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-size:16px;font-weight:600;line-height:1;cursor:pointer;
  border:0;border-radius:14px;padding:0 22px;height:54px;white-space:nowrap;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{transform:translateY(-2px);filter:saturate(1.08) brightness(1.03)}
.btn-primary:active{transform:translateY(0)}
.btn-sm{height:44px;font-size:15px;border-radius:12px;padding:0 18px}

/* ---------- Nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  transition:background .3s var(--ease),box-shadow .3s var(--ease),backdrop-filter .3s var(--ease);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:inline-flex;align-items:center;gap:11px}
.brand-mark{border-radius:9px;box-shadow:0 4px 12px -2px rgba(46,124,246,.5)}
.brand-name{font-weight:800;font-size:20px;letter-spacing:-.02em;color:#fff;transition:color .3s var(--ease)}
.brand-accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav.scrolled{background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(16px);box-shadow:0 1px 0 var(--line),0 8px 30px -16px rgba(13,20,36,.25)}
.nav.scrolled .brand-name{color:var(--text)}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(180deg,var(--ink),var(--ink-2));color:#fff;overflow:hidden;padding:128px 0 92px}
.hero-bg{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(1100px 620px at 78% 6%,rgba(46,124,246,.28),transparent 60%),
    radial-gradient(880px 520px at 12% 96%,rgba(109,91,246,.24),transparent 62%);
}
.hero-bg::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 68% 28%,#000 25%,transparent 78%);
  mask-image:radial-gradient(ellipse 80% 70% at 68% 28%,#000 25%,transparent 78%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero-copy{max-width:580px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;letter-spacing:.01em;
  color:#cfe0ff;background:rgba(110,150,255,.12);border:1px solid rgba(125,160,255,.22);
  padding:7px 14px;border-radius:999px;margin-bottom:22px}
.spark{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(0,194,255,.18);}
.hero-title{font-size:clamp(2.3rem,4.6vw,3.65rem);letter-spacing:-.03em}
.hero-title .grad{background:var(--grad-bright);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:22px;font-size:clamp(1.05rem,1.6vw,1.22rem);line-height:1.55;color:#b9c4da;max-width:540px}
.hero-microtrust{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:26px 0 0;padding:0;
  font-size:13.5px;color:#94a2bd}
.hero-microtrust li{display:flex;align-items:center;gap:8px}
.hero-microtrust li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);opacity:.8}

/* ---------- Waitlist form ---------- */
.waitlist-form{margin-top:30px;max-width:480px}
.waitlist-form.center{margin-inline:auto}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field-row{display:flex;gap:10px}
.email-input{
  flex:1;min-width:0;height:54px;padding:0 18px;font-family:inherit;font-size:16px;
  color:var(--text);background:#fff;border:1px solid rgba(255,255,255,.16);
  border-radius:14px;box-shadow:0 10px 28px -14px rgba(0,0,0,.5);transition:box-shadow .2s,border-color .2s}
.email-input::placeholder{color:#9aa6b8}
.email-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(46,124,246,.25)}
.form-note{margin-top:12px;font-size:13px;color:#94a2bd}
.form-success{margin-top:6px}
.form-success[hidden]{display:none}
.waitlist-form.submitted .field-row,
.waitlist-form.submitted>.form-note{display:none}
.success-head{font-size:1.35rem;font-weight:800;letter-spacing:-.02em;color:#fff}
.success-sub{margin-top:6px;color:#b9c4da;font-size:15px}
.success-email{color:#fff;font-weight:600}
.role-ask{margin-top:18px}
.role-q{display:block;font-size:13.5px;color:#94a2bd;margin-bottom:10px}
.role-q em{font-style:normal;opacity:.7}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:inherit;font-size:13.5px;font-weight:600;color:#dce6ff;cursor:pointer;
  background:rgba(110,150,255,.1);border:1px solid rgba(125,160,255,.28);
  padding:8px 14px;border-radius:999px;transition:all .16s var(--ease)}
.chip:hover{background:rgba(110,150,255,.2);transform:translateY(-1px)}
.chip.selected{background:var(--grad);border-color:transparent;color:#fff;box-shadow:var(--shadow-brand)}
.chip:disabled{cursor:default;opacity:.55}
.chip.selected:disabled{opacity:1}

/* ---------- Hero visual ---------- */
.hero-visual{position:relative}
.stage{position:relative;width:100%;max-width:540px;margin-inline:auto;padding:8% 4% 10%}
.stage-glow{position:absolute;inset:6% 4%;border-radius:40px;
  background:radial-gradient(closest-side,rgba(46,124,246,.45),rgba(109,91,246,.22),transparent);
  filter:blur(18px)}
.viz-card{margin:0;background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.6);padding:12px}
.card-chip{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.02em;color:var(--brand-ink);background:#eef4ff;border-radius:999px;
  padding:5px 11px;margin:2px 0 10px 4px}
.chip-dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px rgba(46,124,246,.18)}
.plan-card{position:relative;width:88%}
.plan-svg{width:100%;height:auto;border-radius:10px}
.model-card{position:absolute;top:-2%;right:-3%;width:48%;z-index:3;animation:float 7s ease-in-out infinite}
.model-svg{width:100%;height:auto}
.scan-chip{position:absolute;left:-1%;bottom:3%;z-index:4;display:inline-flex;align-items:center;gap:9px;
  background:rgba(10,14,23,.78);backdrop-filter:blur(8px);color:#eaf1ff;font-size:13px;font-weight:600;
  padding:9px 15px;border-radius:999px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.12)}
.scan-dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(0,194,255,.6);animation:pulse 1.8s ease-out infinite}
.scan-sweep{position:absolute;left:8%;right:8%;top:12%;height:42%;pointer-events:none;border-radius:18px;overflow:hidden}
.scan-sweep::after{content:"";position:absolute;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  box-shadow:0 0 16px 2px rgba(0,194,255,.6);animation:sweep 3.4s var(--ease) infinite}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,194,255,.55)}70%{box-shadow:0 0 0 10px rgba(0,194,255,0)}100%{box-shadow:0 0 0 0 rgba(0,194,255,0)}}
@keyframes sweep{0%{transform:translateY(-130%)}55%,100%{transform:translateY(560%)}}

/* ---------- Trust strip ---------- */
.trust{background:var(--ink-2);border-top:1px solid rgba(255,255,255,.06);padding:30px 0}
.trust-label{text-align:center;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:#7d8aa6;margin-bottom:16px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;list-style:none;margin:0;padding:0}
.trust-row li{color:#aeb9d2;font-weight:700;font-size:16px;letter-spacing:-.01em;opacity:.85}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section.audiences{background:var(--bg-soft)}
.section.faq{background:var(--bg-soft)}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--brand);margin-bottom:14px}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.section-lead{margin-top:16px;font-size:clamp(1rem,1.5vw,1.15rem);color:var(--text-2)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--shadow-sm)}
.step-num{position:absolute;top:24px;right:26px;font-size:14px;font-weight:800;color:#c6d2e6}
.step-ico{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:15px;
  background:var(--bg-tint);color:var(--brand);margin-bottom:18px}
.step h3{font-size:1.25rem;margin-bottom:9px}
.step p{color:var(--text-2);font-size:15.5px}
.step em{font-style:italic;color:var(--text)}

/* cards grid */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card h3{font-size:1.2rem;margin-bottom:9px}
.card p{color:var(--text-2);font-size:15.5px}
.audiences .card h3{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.feature-ico{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:13px;
  background:var(--bg-tint);font-size:24px;margin-bottom:16px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(135deg,#2e7cf6,#6d5bf6);color:#fff;padding:84px 0}
.cta-bg{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(700px 360px at 85% 10%,rgba(255,255,255,.18),transparent 60%),
             radial-gradient(600px 340px at 10% 100%,rgba(0,0,0,.16),transparent 60%)}
.cta-inner{position:relative;text-align:center;max-width:680px}
.cta-inner h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.cta-inner>p{margin:16px auto 0;font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(255,255,255,.92);max-width:560px}
.cta-band .email-input{border-color:rgba(255,255,255,.4)}
.cta-band .btn-primary{background:#fff;color:var(--brand-ink);box-shadow:0 14px 30px -10px rgba(0,0,0,.35)}
.cta-band .btn-primary:hover{filter:brightness(1)}
.cta-band .form-note,.cta-band .role-q{color:rgba(255,255,255,.82)}
.cta-band .success-sub{color:rgba(255,255,255,.92)}
.cta-band .chip{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.35);color:#fff}
.cta-band .chip.selected{background:#fff;color:var(--brand-ink)}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:4px 22px;box-shadow:var(--shadow-sm);transition:border-color .2s}
.faq-list details[open]{border-color:var(--line-2)}
.faq-list summary{list-style:none;cursor:pointer;font-weight:700;font-size:1.06rem;padding:16px 30px 16px 0;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:0;top:14px;font-size:22px;font-weight:600;color:var(--brand);transition:transform .2s var(--ease)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list p{color:var(--text-2);font-size:15.5px;padding:0 0 18px}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:#cdd6e7;padding:56px 0 30px}
.footer-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand{max-width:320px}
.footer .brand-name{color:#fff}
.footer-tag{margin-top:14px;color:#8b97b1;font-size:15px}
.footer-form{margin-top:0;min-width:300px;flex:1;max-width:420px}
.footer-form-label{display:block;font-weight:700;color:#fff;margin-bottom:12px;font-size:15px}
.footer-form .email-input{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#fff;box-shadow:none}
.footer-form .email-input::placeholder{color:#7d8aa6}
.footer-form .form-note{color:#7d8aa6}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-top:22px;font-size:13.5px;color:#7d8aa6}
.footer-bottom a:hover{color:#fff}
.footer-dot{opacity:.5}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;
  display:none;align-items:center;justify-content:center;height:54px;
  background:var(--grad);color:#fff;font-weight:700;border-radius:14px;box-shadow:var(--shadow-brand)}

/* ---------- Reveal animation ---------- */
/* visible by default; only hidden (for fade-in) when JS is active */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none}
.steps .step:nth-child(2),.grid-cards .card:nth-child(2){transition-delay:.08s}
.steps .step:nth-child(3),.grid-cards .card:nth-child(3){transition-delay:.16s}
.grid-cards .card:nth-child(5){transition-delay:.08s}
.grid-cards .card:nth-child(6){transition-delay:.16s}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero{padding:112px 0 72px}
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-copy{max-width:640px;margin-inline:auto;text-align:center}
  .hero-sub{margin-inline:auto}
  .hero-microtrust{justify-content:center}
  .waitlist-form{margin-inline:auto}
  .steps{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  .nav-cta{display:none}
  .section{padding:72px 0}
  .grid-cards{grid-template-columns:1fr;max-width:480px;margin-inline:auto}
  .field-row{flex-direction:column}
  .btn{width:100%}
  .sticky-cta.show{display:flex}
  .footer-inner{flex-direction:column;gap:30px}
  .stage{max-width:420px}
}
@media (max-width:380px){
  .hero-title{font-size:2.05rem}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal,.js .reveal{opacity:1;transform:none}
  .model-card{animation:none}
}