:root {
  --pink: #ee3169;
  --pink-dark: #bf1f50;
  --navy: #2d2c2c;
  --navy-deep: #211f20;
  --cream: #fff8f4;
  --peach: #e9d6cc;
  --gold: #f5a66d;
  --teal: #d75b7f;
  --ink: #24242a;
  --muted: #666572;
  --white: #ffffff;
  --line: #e9e4e1;
  --shadow: 0 22px 60px rgba(32,43,70,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "DM Sans", sans-serif; font-size: 1rem; line-height: 1.65; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { margin: 0; font-family: "Manrope", sans-serif; line-height: 1.12; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.04em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
.skip-link { position: absolute; left: -999px; top: 1rem; z-index: 999; padding: .75rem 1rem; background: var(--white); color: var(--navy); }
.skip-link:focus { left: 1rem; }
.section-wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section-kicker { margin: 0 0 1rem; color: var(--pink); font-weight: 800; font-size: .82rem; letter-spacing: .15em; text-transform: uppercase; }
.section-kicker.light { color: #ffadbf; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(32,43,70,.08); backdrop-filter: blur(12px); }
.header-inner { width: min(1240px, calc(100% - 32px)); min-height: 80px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--navy); text-decoration: none; }
.brand img.brand-mark { width: 48px; height: 48px; object-fit: contain; }
.brand span { display: flex; flex-direction: column; line-height: 1; }
.brand strong { font: 800 1.05rem "Manrope", sans-serif; }
.brand small { margin-top: .38rem; color: var(--pink); font: 800 .64rem "Manrope", sans-serif; letter-spacing: .28em; }
nav { display: flex; align-items: center; gap: 1.6rem; }
nav a { text-decoration: none; font-weight: 700; font-size: .94rem; }
nav a:not(.nav-cta):hover { color: var(--pink); }
.nav-cta { padding: .72rem 1.15rem; background: var(--pink); color: var(--white); border-radius: 999px; }
.nav-cta:hover { background: var(--pink-dark); }
.nav-sponsor { padding: .62rem 1rem; border: 2px solid var(--pink); border-radius: 999px; color: var(--pink); }
.nav-sponsor:hover { color: var(--white); background: var(--pink); }
.menu-toggle { display: none; border: 0; background: none; color: var(--navy); font: 700 1rem "DM Sans", sans-serif; }

.hero { position: relative; overflow: hidden; color: var(--navy); background: linear-gradient(125deg, #fff 0%, #fff 56%, #fff3f6 100%); }
.hero::before { content: ""; position: absolute; width: 430px; height: 430px; border-radius: 50%; top: -235px; right: 8%; border: 1px solid rgba(238,49,105,.18); box-shadow: 0 0 0 55px rgba(238,49,105,.035), 0 0 0 110px rgba(238,49,105,.025); }
.hero-inner { position: relative; z-index: 2; width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0 175px; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.hero-copy { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: .65rem; margin-bottom: 2rem; color: var(--pink); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; font-size: .82rem; }
.eyebrow::before { content: ""; width: 32px; height: 2px; background: var(--pink); }
h1 { max-width: 760px; font-size: clamp(2.75rem, 5.4vw, 5.25rem); letter-spacing: -.06em; }
h1 span { color: #ff6f98; }
.hero-photo { position: relative; margin: 0; align-self: center; aspect-ratio: 3/2; overflow: hidden; border-radius: 36px 36px 120px 36px; box-shadow: 0 30px 70px rgba(45,44,44,.2); background: var(--peach); }
.hero-photo img { width: 100%; height: 100%; object-fit: contain; }
.hero-year { position: absolute; right: 24px; bottom: 20px; color: var(--white); font: 800 clamp(4.5rem, 8vw, 7.5rem)/.9 "Manrope", sans-serif; letter-spacing: -.08em; text-shadow: 0 4px 28px rgba(32,31,32,.34); }
.hero-lead { max-width: 700px; margin: 2rem 0; color: #555052; font-size: clamp(1.15rem, 2vw, 1.45rem); font-weight: 600; }
.event-facts { max-width: 760px; display: grid; grid-template-columns: 1.2fr .9fr 1.35fr; border-block: 1px solid rgba(45,44,44,.18); }
.event-facts > div { padding: 1rem 1.2rem 1rem 0; }
.event-facts > div + div { padding-left: 1.4rem; border-left: 1px solid rgba(45,44,44,.18); }
.event-facts strong, .fact-label { display: block; }
.event-facts strong { font-size: 1.08rem; }
.fact-label { margin-bottom: .18rem; color: var(--pink); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-actions { display: flex; gap: 1rem; margin-top: 2.2rem; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .82rem 1.45rem; border: 2px solid transparent; border-radius: 999px; font-weight: 800; text-decoration: none; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--pink); color: var(--white); box-shadow: 0 12px 28px rgba(238,49,105,.3); }
.button-primary:hover { background: #ff4c81; }
.button-sponsor { border-color: var(--pink); color: var(--pink); background: var(--white); }
.button-sponsor:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
.hero-art { position: absolute; inset: auto 0 0; height: 155px; opacity: .95; }
.ridge { position: absolute; left: -5%; bottom: -90px; width: 65%; height: 200px; background: var(--peach); border-radius: 50% 50% 0 0; transform: rotate(3deg); }
.ridge-two { left: 42%; bottom: -110px; width: 70%; background: var(--pink); transform: rotate(-5deg); }
.sun { position: absolute; right: 11%; bottom: 62px; width: 82px; height: 82px; border-radius: 50%; background: #ffd0dc; box-shadow: 0 0 0 18px rgba(238,49,105,.08); }

.intro { padding: 110px 0; background: var(--cream); }
.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.intro-copy { padding-top: .2rem; color: #44434b; font-size: 1.15rem; }
.intro-copy p:last-child { margin-bottom: 0; }
.audience { padding: 92px 0; color: var(--navy); background: var(--peach); }
.audience h2 { max-width: 720px; }
.audience-list { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2.4rem; }
.audience-list span { padding: .6rem 1rem; border: 1px solid rgba(45,44,44,.28); border-radius: 999px; background: rgba(255,255,255,.52); font-weight: 700; }

.sponsor-callout { padding: 92px 0; color: var(--white); background: var(--pink); }
.sponsor-callout-inner { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.sponsor-callout h2 { max-width: 760px; }
.sponsor-callout p:not(.section-kicker) { max-width: 760px; margin-top: 1.2rem; color: #ffe8ef; font-size: 1.08rem; }
.sponsor-actions { display: flex; flex-direction: column; align-items: stretch; gap: 1rem; }
.sponsor-direct { color: var(--white); text-align: center; font-weight: 800; text-decoration: none; }
.sponsor-direct:hover { text-decoration: underline; }

.speakers { padding: 110px 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 3rem; margin-bottom: 3.2rem; }
.section-heading > p { max-width: 430px; color: var(--muted); }
.speaker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.speaker-card { overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--white); box-shadow: 0 12px 36px rgba(32,43,70,.07); }
.speaker-photo { width: 100%; aspect-ratio: 1/1; display: grid; place-items: center; object-fit: cover; background: radial-gradient(circle at 35% 25%, #ffadc4, var(--pink)); }
.speaker-photo span { display: grid; place-items: center; width: 108px; height: 108px; border: 2px solid rgba(255,255,255,.7); border-radius: 50%; color: var(--white); font: 800 2rem "Manrope", sans-serif; }
.speaker-copy { padding: 1.6rem; }
.speaker-copy p:last-child { margin: .75rem 0 0; color: var(--muted); }
.speaker-role, .format { margin: 0 0 .4rem; color: var(--pink); font-size: .76rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.speaker-copy details { margin-top: 1rem; border-top: 1px solid var(--line); padding-top: .85rem; }
.speaker-copy summary { color: var(--pink); font-weight: 800; cursor: pointer; }
.speaker-copy details p { margin-top: .8rem; font-size: .95rem; }

.agenda { padding: 110px 0; background: #f8f6f5; }
.agenda-wrap { display: grid; grid-template-columns: 330px 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.agenda-heading { position: sticky; top: 115px; }
.agenda-heading > p:last-child { margin-top: 1.5rem; color: var(--muted); }
.schedule { border-top: 1px solid #d8d3d0; }
.schedule-row { display: grid; grid-template-columns: 130px 1fr; gap: 1.5rem; padding: 1.65rem 0; border-bottom: 1px solid #d8d3d0; }
.schedule-row time { color: var(--navy); font-weight: 800; font-size: .95rem; }
.schedule-row h3 { color: var(--navy); font-size: 1.18rem; }
.schedule-row p:last-child { margin: .5rem 0 0; color: var(--muted); }
.schedule-row.featured { margin-inline: -1.3rem; padding-inline: 1.3rem; background: #fff0f4; border-bottom-color: #f4c6d3; }
.schedule-row.break-row { padding-block: 1rem; }
.schedule-row.break-row h3 { color: var(--muted); font-size: 1rem; }
.schedule-row.lunch-row { background: #edf7f7; }
.track-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.track-grid > div { padding: 1.25rem; border-radius: 15px; background: var(--white); box-shadow: 0 8px 24px rgba(32,43,70,.06); }

.location { padding: 110px 0; color: var(--white); background: var(--navy); }
.location-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: center; }
.location-card > p:not(.section-kicker) { max-width: 570px; color: #dbe0eb; }
.location-card h2 { margin-bottom: 1.5rem; }
.text-link { display: inline-flex; gap: .5rem; margin-top: .6rem; color: #ff9ab7; font-weight: 800; text-decoration: none; }
.text-link:hover { color: var(--white); }
.location-photo { margin: 0; }
.location-photo img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow); }
.location-photo figcaption { margin-top: .7rem; color: #bfc7d8; font-size: .78rem; line-height: 1.5; }
.location-photo figcaption a { color: #e4e8f1; }

.register { padding: 86px 0; color: var(--white); background: var(--pink); }
.register-inner { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }
.register-inner > div { max-width: 750px; }
.register-inner p:not(.section-kicker) { margin: 1rem 0 0; font-size: 1.1rem; color: #ffe7ee; }
.button-white { flex: 0 0 auto; background: var(--white); color: var(--pink-dark); }
.button-white:hover { background: var(--navy); color: var(--white); }
.button-outline-white { border-color: rgba(255,255,255,.75); color: var(--white); }
.button-outline-white:hover { background: var(--white); color: var(--pink-dark); }
.final-actions { display: flex; gap: .8rem; flex-wrap: wrap; justify-content: flex-end; }
footer { padding: 38px 0; color: #cbd1df; background: var(--navy-deep); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; }
.footer-inner p { margin: 0; text-align: center; }
.footer-brand { color: var(--white); font: 800 1.05rem "Manrope", sans-serif; text-decoration: none; }
.footer-links { display: flex; gap: 1.4rem; }
.footer-links a { color: var(--white); font-weight: 700; text-decoration: none; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  nav { display: none; position: absolute; top: 80px; left: 0; right: 0; padding: 1.25rem 20px 1.5rem; flex-direction: column; align-items: stretch; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  nav.open { display: flex; }
  nav a { padding: .4rem 0; }
  .nav-cta { text-align: center; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-inner { padding-top: 70px; }
  .hero-photo { border-radius: 30px 30px 110px 30px; }
  .intro-grid, .location-grid { grid-template-columns: 1fr; }
  .speaker-grid { grid-template-columns: 1fr 1fr; }
  .agenda-wrap { grid-template-columns: 1fr; }
  .agenda-heading { position: static; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 640px) {
  .section-wrap, .hero-inner { width: min(100% - 30px, 1160px); }
  .hero-inner { padding: 56px 0 130px; }
  h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
  .hero-photo { border-radius: 24px 24px 80px 24px; }
  .hero-year { right: 18px; bottom: 16px; font-size: 4.5rem; }
  .event-facts { grid-template-columns: 1fr; }
  .event-facts > div, .event-facts > div + div { padding: .75rem 0; border-left: 0; border-bottom: 1px solid rgba(45,44,44,.15); }
  .hero-actions .button { width: 100%; }
  .intro, .speakers, .agenda, .location { padding: 76px 0; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 1rem; }
  .speaker-grid { grid-template-columns: 1fr; }
  .sponsor-callout-inner { grid-template-columns: 1fr; }
  .schedule-row { grid-template-columns: 1fr; gap: .55rem; }
  .schedule-row.featured { margin-inline: -.6rem; padding-inline: .6rem; }
  .track-grid { grid-template-columns: 1fr; }
  .location-photo img { border-radius: 22px; }
  .register-inner { display: block; }
  .register-inner .button { width: 100%; margin-top: 1.3rem; }
  .final-actions { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}