/* Future Technologies — June 4 Milwaukee Working Session
   Standalone campaign landing page. */

:root {
  --bg:        #0a0f18;
  --bg-deep:   #050811;
  --panel:     #0d1422;
  --panel-2:   #0a0f1c;
  --field:     #131b2d;
  --field-bd:  #1f2942;
  --field-bd-h:#2a3756;
  --ink:       #ffffff;
  --text:      #c8cfde;
  --mute:      #8a93a8;
  --mute-soft: #6c7693;
  --accent:    #1aaef2;
  --accent-h:  #57c5f7;
  --accent-deep:#0b6fa3;
  --green:     #0b1f1b;
  --green-2:   #102b25;
  --green-line:rgba(40, 120, 100, 0.18);
  --line:      rgba(255,255,255,0.07);
  --line-2:    rgba(255,255,255,0.12);
  --radius:    8px;
  --radius-lg: 12px;
  --easing:    cubic-bezier(0.4, 0, 0.2, 1);
  --f-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --f-serif:   'Playfair Display', Georgia, 'Times New Roman', serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html, body { background: var(--bg); color: var(--text); font-family: var(--f-sans); -webkit-font-smoothing: antialiased; line-height: 1.55; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-h); }
img { display:block; max-width:100%; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: 0; }
input, textarea { font: inherit; color: inherit; }
em { font-style: normal; }   /* override default ital — we'll re-style only the Playfair em */

/* TOP NAV */
.topnav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 40px;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0) 100%);
}
.brand { color: var(--ink); display: inline-flex; align-items: center; }
.brand-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}
.topnav-cta {
  background: #fff;
  color: #0a0f18;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 12px 22px;
  border-radius: 4px;
  transition: background 160ms, color 160ms;
  box-shadow: 0 4px 18px rgba(0,0,0,0.35);
  flex: 0 0 auto;
}
.topnav-cta:hover { background: var(--accent); color: #fff; }

/* HERO */
.hero {
  position: relative;
  min-height: 760px;
  padding: 110px 40px 80px;
  background: var(--bg-deep);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    /* left-side scrim for headline readability */
    linear-gradient(90deg, rgba(10,15,24,0.78) 0%, rgba(10,15,24,0.55) 35%, rgba(10,15,24,0.25) 65%, rgba(10,15,24,0) 100%),
    /* vertical gradient — darker top + bottom for nav and section fade */
    linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(10,15,24,0.25) 28%, rgba(10,15,24,0.15) 52%, rgba(10,15,24,0.78) 82%, rgba(10,15,24,0.98) 100%),
    url('https://images.unsplash.com/photo-1471295253337-3ceaaedca402?w=1920&q=85&auto=format&fit=crop');
  background-size: cover;
  background-position: center 30%;
  z-index: -1;
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 100px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--ink);
}
.pill .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  display: inline-block;
}
.seats { text-align: right; color: var(--ink); }
.seats-num {
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: 56px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}
.seats-sub {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--text);
  margin-top: 6px;
  text-shadow: 0 1px 10px rgba(0,0,0,0.6);
}

.hero-content { max-width: 760px; }
h1 {
  font-family: var(--f-sans);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin-bottom: 28px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.45);
}
h1 em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.02em;
}
h1 .accent { color: var(--accent); }
.hero-sub {
  font-size: 17px;
  color: var(--text);
  max-width: 50ch;
  margin-bottom: 36px;
  line-height: 1.5;
  text-shadow: 0 2px 14px rgba(0,0,0,0.55);
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn-primary {
  background: #fff;
  color: #0a0f18;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 16px 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: background 160ms, color 160ms, transform 80ms;
}
.btn-primary:hover { background: var(--accent); color: #fff; }
.btn-primary:active { transform: translateY(1px); }
.btn-primary .arrow { font-size: 16px; transition: transform 200ms; }
.btn-primary:hover .arrow { transform: translateX(3px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 16px 24px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: border-color 160ms, background 160ms;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.06); }

/* DETAIL BAR */
.detail-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel-2);
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line);
}
.cell {
  padding: 24px 28px;
  border-right: 1px solid var(--line);
}
.cell:last-child { border-right: 0; }
.cell .label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 10px;
}
.cell .val {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.cell .sub { font-size: 13px; color: var(--mute); }

/* SPEAKER SECTION */
.speaker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 460px;
}
.speaker-left {
  position: relative;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-2) 70%, #0c1f1a 100%);
  padding: 56px 56px 48px;
  border-right: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
}
.speaker-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,0,0,0.4), rgba(0,0,0,0)) ,
    radial-gradient(800px 400px at 80% 100%, rgba(30, 120, 90, 0.15), transparent 70%);
  z-index: 0;
}
.watermark {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-40%);
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: 340px;
  line-height: 1;
  color: rgba(255,255,255,0.04);
  letter-spacing: -0.04em;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}
.speaker-left > * { position: relative; z-index: 1; }

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 32px;
}

.bio-block { margin-bottom: 28px; }
.bio-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--mute);
  margin-bottom: 8px;
}
.bio-block h3 {
  font-family: var(--f-sans);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.bio-line {
  font-size: 14px;
  color: var(--text);
  font-style: italic;
}

.scale { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--green-line); }
.scale-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 16px;
}
.scale-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.m-num {
  font-family: var(--f-sans);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.m-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mute);
  margin-top: 4px;
}

.lead-tag {
  position: absolute;
  bottom: 28px;
  left: 56px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ink);
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
}

/* SPEAKER RIGHT */
.speaker-right {
  background: var(--panel-2);
  padding: 56px 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.speaker-name {
  font-family: var(--f-sans);
  font-size: 44px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 10px;
}
.speaker-title {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 28px;
  font-style: italic;
}
blockquote {
  font-size: 16px;
  color: var(--text);
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  padding-left: 18px;
  margin-bottom: 36px;
  max-width: 48ch;
}
.speaker-foot {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.connect {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}
.connect:hover { color: var(--accent-h); }
.speaking {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--mute);
}
.speaking strong { color: var(--ink); font-weight: 700; }

/* WORKING SESSION */
.session {
  padding: 96px 56px;
  background: var(--bg);
  text-align: left;
}
.session .eyebrow { margin-bottom: 24px; }
.session-title {
  font-family: var(--f-sans);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 56px;
  max-width: 24ch;
}
.session-title em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}
.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--line-2);
}
.q { display: flex; flex-direction: column; }
.q .num {
  font-family: var(--f-sans);
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 24px;
}
.q h4 {
  font-family: var(--f-sans);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}
.q p { font-size: 14.5px; color: var(--text); line-height: 1.55; }

/* APPLY CTA */
.apply {
  background:
    radial-gradient(900px 400px at 30% 30%, rgba(255,255,255,0.06), transparent 70%),
    radial-gradient(700px 400px at 80% 80%, rgba(255,255,255,0.05), transparent 70%),
    linear-gradient(135deg, #0c4a8a 0%, #0d6db5 50%, #1898d6 100%);
  padding: 80px 32px 96px;
  position: relative;
  overflow: hidden;
}
.apply::before {
  content:'';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
}
.apply-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.apply h2 {
  font-family: var(--f-sans);
  font-size: clamp(32px, 4.4vw, 48px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.apply p {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
}

/* APPLY EMBED — HubSpot iframe */
.apply-embed {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  text-align: left;
}
.apply-iframe {
  width: 100%;
  min-height: 820px;
  border: 0;
  display: block;
  border-radius: 8px;
  background: #fff;
}
.apply-fallback {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  margin-top: 18px;
}
.apply-fallback a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 4px;
}
.apply-fallback a:hover { color: var(--accent-h); }

/* FOOTER */
.footer {
  background: var(--bg-deep);
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--mute);
}
.footer-left { display: flex; align-items: center; }
.footer-logo {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}
.footer-right {
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .speaker { grid-template-columns: 1fr; }
  .speaker-left { border-right: 0; border-bottom: 1px solid var(--line); }
  .watermark { font-size: 220px; right: -10px; top: 70%; }
  .lead-tag { position: static; margin-top: 28px; display: inline-block; width: fit-content; }
  .detail-bar { grid-template-columns: 1fr 1fr; }
  .cell:nth-child(2) { border-right: 0; }
  .three-up { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding-left: 24px; padding-right: 24px; }
  .session { padding: 72px 24px; }
}
@media (max-width: 640px) {
  .topnav { padding: 18px 20px; }
  .brand-img { height: 38px; }
  .hero-meta { flex-direction: column; gap: 18px; align-items: flex-start; margin-bottom: 60px; }
  .seats { text-align: left; }
  .seats-num { font-size: 44px; }
  h1 { font-size: 44px; }
  .detail-bar { grid-template-columns: 1fr; }
  .cell { border-right: 0; border-bottom: 1px solid var(--line); }
  .speaker-left, .speaker-right { padding: 36px 24px; }
  .scale-row { grid-template-columns: 1fr; gap: 16px; }
  .apply-form { padding: 24px; }
  .apply-form .row-2 { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 8px; text-align: center; }
}