/* ============================================================
   CMO x City | Braze x Innovatus Media
   Brand tokens: Braze official palette
   Layout: single canonical inner container (see design notes)
   ============================================================ */

:root{
  --ease:cubic-bezier(.22,.61,.36,1);
  --mirage:#19242D;        /* Braze Mirage */
  --purple:#801DD7;        /* Braze Purple Heart */
  --orange:#FFA552;        /* Braze Texas Rose */
  --white:#FFFFFF;
  --wash:#F6F2FC;          /* light lavender wash derived from Purple Heart */
  --ink:#19242D;
  --ink-muted:#57616C;
  --line:rgba(25,36,45,.12);
  --line-dark:rgba(255,255,255,.14);
  --flash:linear-gradient(135deg,#801DD7 0%,#FFA552 100%); /* Braze "hot flash" gradient */
  --font:'Aribau Grotesk','Helvetica Neue',Arial,sans-serif;
  --radius:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;font-size:17px}
img,svg{display:block}
a{color:inherit}

/* ---- Canonical container: every band shares this line ---- */
.inner{max-width:1320px;margin:0 auto;padding:0 48px}

.eyebrow{font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--purple)}
.eyebrow-light{color:var(--orange)}
.eyebrow-light::before{background:var(--orange)}

h1,h2,h3{letter-spacing:-0.015em;line-height:1.08}
h2{font-size:clamp(30px,4vw,44px);font-weight:700;margin-top:14px}
.lede{font-size:clamp(17px,1.6vw,20px);color:var(--ink-muted);max-width:62ch}
section{padding:96px 0}
:focus-visible{outline:3px solid var(--purple);outline-offset:3px;border-radius:4px}
section[id]{scroll-margin-top:96px}
::selection{background:var(--purple);color:#fff}
h1,h2{text-wrap:balance}

/* ---- Buttons ---- */
.btn{display:inline-block;font-weight:700;font-size:15px;text-decoration:none;
  padding:14px 28px;border-radius:999px;transition:transform .3s var(--ease),box-shadow .3s var(--ease);cursor:pointer;border:0}
.btn-primary{background:var(--purple);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(128,29,215,.35)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(128,29,215,.3)}
.btn-ghost{color:#fff;border:1.5px solid var(--line-dark)}
.btn-ghost:hover{border-color:#fff}
.btn-card{align-self:flex-start;padding:11px 24px;font-size:14px}

/* ---- Masthead: nav + hero over masked brand supergraphic ---- */
.masthead{background:var(--mirage);position:relative;overflow:hidden}
.hero-photo{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 30%;
  -webkit-mask-image:linear-gradient(100deg,transparent 22%,rgba(0,0,0,.55) 52%,rgba(0,0,0,.95) 78%);
  mask-image:linear-gradient(100deg,transparent 22%,rgba(0,0,0,.55) 52%,rgba(0,0,0,.95) 78%)}
.hero-photo::after{content:'';position:absolute;inset:0;
  background:
    radial-gradient(700px 520px at 78% 42%,rgba(128,29,215,.28),transparent 70%),
    linear-gradient(to bottom,transparent 72%,var(--mirage) 100%),
    linear-gradient(90deg,rgba(25,36,45,.5) 0%,rgba(25,36,45,.12) 55%,rgba(25,36,45,.35) 100%)}
.masthead nav,.masthead .hero{position:relative;z-index:2}

/* ---- Nav ---- */
nav{position:fixed;top:0;left:0;right:0;z-index:50;padding:22px 0;
  transition:background .35s ease,box-shadow .35s ease,padding .35s ease}
nav.scrolled{background:rgba(25,36,45,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.08),0 12px 32px rgba(10,16,22,.35);padding:14px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brandlock{display:flex;align-items:center;gap:16px;color:#fff}
.logo-braze{height:26px;width:auto}
.logo-braze-sm{height:20px}
.logo-innovatus{height:30px;width:auto}
.logo-innovatus-sm{height:26px}
.brandlock .divider{width:1px;height:26px;background:var(--line-dark)}
.brandlock .prodby{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55);white-space:nowrap}
nav .btn{padding:10px 22px;font-size:14px}

/* ---- Hero ---- */
.hero{color:#fff;padding:150px 0 100px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(52px,7.5vw,92px);font-weight:800;margin:18px 0 8px;color:#fff}
.hero h1 .x{color:var(--orange);font-weight:600}
.hero .tagline{font-weight:700;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.01em;color:rgba(255,255,255,.95);margin-bottom:22px;line-height:1.25}
.hero .tagline .accent{color:var(--orange)}
.hero p.sub{color:rgba(255,255,255,.78);max-width:54ch;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.room{justify-self:center}
.room svg{width:min(420px,80vw);height:auto}
@media (prefers-reduced-motion:no-preference){
  .room .ring{animation:turn 140s linear infinite;transform-origin:210px 210px}
  @keyframes turn{to{transform:rotate(360deg)}}
  .room .you{animation:pulse 3.2s var(--ease) infinite;transform-origin:210px 52px}
  @keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.75;transform:scale(1.18)}}
}

/* ---- Stats strip ----
   Cells carry 32px internal padding, wrapper compensates with 16px
   so cell text lands on the shared 48px line (16 + 32 = 48). */
.stats{background:var(--white);border-bottom:1px solid var(--line);padding:44px 0}
.stats-wrap{padding:0 16px}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.stat{border:1px solid rgba(128,29,215,.25);border-radius:var(--radius);padding:24px 32px;background:var(--wash);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.stat:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(128,29,215,.1)}
.stat .num{font-weight:800;font-size:clamp(26px,2.6vw,34px);color:var(--purple);line-height:1.1}
.stat .lbl{font-size:15px;font-weight:700;color:var(--ink);margin-top:6px;letter-spacing:.01em}
.stat .sub{font-size:13px;color:var(--ink-muted);margin-top:2px}

.tbc{display:inline-block;background:rgba(128,29,215,.1);color:var(--purple);font-weight:700;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;border-radius:6px;padding:2px 8px}

/* ---- Overview ---- */
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:34px}
.overview p+p{margin-top:18px}
.questions{border-left:3px solid var(--purple);padding-left:26px;display:flex;flex-direction:column;gap:22px}
.questions .q{font-weight:600;font-size:clamp(18px,1.8vw,22px);line-height:1.35}
.questions .q em{font-style:normal;color:var(--purple)}

/* ---- Talking points ---- */
.points{background:var(--wash)}
.points-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.point{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;display:flex;gap:18px;align-items:flex-start;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.point:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(25,36,45,.08);border-color:rgba(128,29,215,.3)}
.point .dot{flex:none;width:14px;height:14px;border-radius:50%;background:var(--flash);margin-top:7px}
.point h3{font-size:20px;font-weight:700;margin-bottom:6px}
.point p{color:var(--ink-muted);font-size:15.5px}

/* ---- Cities ---- */
.cities-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.cities-lede{max-width:36ch}
.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.city{border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);background:#fff;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.city::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--flash);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.city:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(25,36,45,.1);border-color:rgba(128,29,215,.35)}
.city:hover::before{transform:scaleX(1)}
.city .leg{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--purple)}
.city h3{font-size:26px;font-weight:700}
.city .when{font-size:14px;color:var(--ink-muted)}
.city .when strong{color:var(--ink);font-weight:600}

/* ---- Pull quote (intentional exception: narrower, centered) ---- */
.quoteband{background:var(--mirage);color:#fff;text-align:center}
.quote-inner{max-width:1080px}
.quoteband .mark{font-size:64px;font-weight:800;line-height:1;background:var(--flash);-webkit-background-clip:text;background-clip:text;color:transparent}
.quoteband blockquote{font-weight:500;font-size:clamp(20px,2.6vw,28px);line-height:1.4;max-width:44ch;margin:18px auto 14px;color:rgba(255,255,255,.85);font-style:italic}
.quoteband cite{font-style:normal;font-size:14px;color:rgba(255,255,255,.55)}

/* ---- Hosts (format per house style: accent-top cards, logo, blurb) ---- */
.hosts{background:var(--wash)}
.hosts-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.host{background:#fff;border:1px solid var(--line);border-top:3px solid #8892A6;padding:38px;display:flex;flex-direction:column;gap:20px}
.host-primary{border-top-color:var(--purple)}
.host .host-logo{height:32px;width:auto;align-self:flex-start}
.host .host-logo-innovatus{height:52px}
.host p{font-size:15.5px;color:var(--ink-muted);flex:1}

/* ---- Registration ---- */
.reg-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.reg-copy p{color:var(--ink-muted);margin-top:16px;max-width:44ch}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.register{background:var(--wash)}
.field{display:flex;flex-direction:column;gap:6px}
label{font-size:13px;font-weight:700;letter-spacing:.04em}
input,select{font-family:var(--font);font-size:15px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(128,29,215,.15)}
form .btn{grid-column:1/-1;justify-self:start;margin-top:6px}

/* ---- Footer ---- */
footer{background:var(--mirage);color:rgba(255,255,255,.6);padding:44px 0;border-top:1px solid transparent;border-image:var(--flash) 1}
.foot-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer p{font-size:13.5px;max-width:60ch}

/* ---- Responsive ---- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .room{margin-top:14px}
  .city-grid{grid-template-columns:1fr 1fr}
  .overview-grid,.reg-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .inner{padding:0 24px}
  section{padding:64px 0}
  .hero{padding:120px 0 72px}
  /* photo: masked side-bleed has no "side" at phone width; dim full photo instead */
  .hero-photo img{-webkit-mask-image:none;mask-image:none;opacity:.3}
  .stats-wrap{padding:0}
  .stat{padding:20px 24px}
  .stat-grid,.city-grid,.points-grid,.hosts-grid{grid-template-columns:1fr}
  form{grid-template-columns:1fr;padding:26px}
  .brandlock .prodby,.brandlock .divider{display:none}
  .foot-inner{justify-content:center;text-align:center}
}

/* ---- Scroll reveals (added by script; page renders fully without it) ---- */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}