/* =========================================================
   Walk2Talk Global Healthcare Summit 2026 — Static Styles
   ========================================================= */

:root {
  --navy: #0B2545;
  --teal: #00A6A6;
  --gold: #C9A040;
  --paper: #FFFFFF;
  --mist: #F7FAFC;
  --charcoal: #1F2937;
  --hairline: #E5EAF0;
  --muted: #64748b;
  --font-display: "Playfair Display", ui-serif, Georgia, serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --radius: 1rem;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--navy);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0;
}
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container--md { max-width: 1080px; }
.container--sm { max-width: 900px; }
.container--xs { max-width: 780px; }
.section { padding: 96px 0; }
.section--white { background: var(--paper); }
.section--mist { background: var(--mist); }

/* ---------- Headings ---------- */
/* .heading { } */
.heading--center { text-align: center; }
.heading h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin-top: 12px;
  max-width: 720px;
}
.heading--center h2 { margin-left: auto; margin-right: auto; }
.heading__intro {
  margin: 22px auto 0;
  max-width: 640px;
  color: rgba(31,41,55,0.75);
  font-size: 1.02rem;
  line-height: 1.65;
}
.eyebrow-text {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--teal);
  margin: 0;
}
.mono-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: rgba(31,41,55,0.55);
  margin: 0;
}
.mono-label--gold { color: var(--gold); }
.mono-label--muted { color: rgba(255,255,255,0.5); }
.gold-rule { display: block; width: 56px; height: 2px; background: var(--gold); margin: 20px 0 0; }
.gold-rule--center { margin: 20px auto 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn--primary { background: var(--navy); color: var(--paper); box-shadow: 0 10px 30px -10px rgba(11,37,69,.5); }
.btn--primary:hover { background: var(--teal); transform: translateY(-2px); box-shadow: 0 14px 34px -10px rgba(0,166,166,.55); }
.btn--ghost { border: 1px solid var(--navy); color: var(--navy); background: transparent; }
.btn--ghost:hover { background: var(--mist); }
.btn--light { background: var(--paper); color: var(--navy); }
.btn--light:hover { background: var(--gold); color: var(--navy); transform: translateY(-2px); }
.btn--sm { padding: 10px 20px; font-size: 0.82rem; }
.btn--block { width: 100%; margin-top: 8px; }
.btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 14px 20px 0;
}
.nav__bar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 16px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px -16px rgba(11,37,69,.15);
  transition: box-shadow .3s ease;
}
.nav.is-scrolled .nav__bar { box-shadow: 0 12px 40px -12px rgba(11,37,69,.18); }
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: flex; gap: 4px; }
.nav__links a {
  position: relative;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--navy);
  transition: color .25s ease;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.nav__links a:hover { color: var(--teal); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: 8px; }
.nav__toggle {
  display: none;
  padding: 8px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--navy);
}
.nav__mobile {
  max-width: 1200px;
  margin: 8px auto 0;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 12px;
  box-shadow: 0 12px 40px -20px rgba(11,37,69,.25);
}
.nav__mobile a {
  display: block;
  padding: 14px 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1px solid var(--hairline);
}
.nav__mobile a:last-of-type { border-bottom: 0; }
.nav__mobile .btn { width: 100%; margin-top: 8px; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  padding: 130px 0 80px;
}
.hero__backdrop {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(0,166,166,0.10), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(201,160,64,0.08), transparent 60%);
  opacity: .9;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero__copy { animation: fade-up .9s cubic-bezier(.2,.7,.2,1) both; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; }
.eyebrow__rule { display: block; width: 32px; height: 1px; background: var(--gold); }
.eyebrow span:last-child {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.28em; color: var(--teal);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  line-height: 1.02;
  color: var(--navy);
  margin: 24px 0 0;
  font-weight: 600;
}
.gold { color: var(--gold); }
.hero__theme {
  margin: 28px 0 0;
  max-width: 560px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: rgba(31,41,55,0.85);
  line-height: 1.35;
}
.hero__cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 24px;
}
.hero__highlights li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 500;
  color: rgba(31,41,55,0.7);
}
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--gold); display: inline-block; }
.countdown { margin-top: 48px; }
.countdown__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; max-width: 440px; margin-top: 12px; }
.count {
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(6px);
  padding: 16px 10px;
  text-align: center;
  box-shadow: 0 6px 18px -14px rgba(11,37,69,.35);
}
.count__v {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}
.count__l {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.6rem;
  color: rgba(31,41,55,0.55);
  margin-top: 4px;
}
.hero__art { position: relative; max-width: 520px; width: 100%; aspect-ratio: 1; margin: 0 auto; }
.hero__glow {
  position: absolute; inset: 24px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .7;
  background:
    radial-gradient(circle at 30% 30%, rgba(0,166,166,.35), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(201,160,64,.28), transparent 60%);
}
.hero__svg { position: relative; width: 100%; height: 100%; animation: float-slow 8s ease-in-out infinite; }

/* ---------- OVERVIEW ---------- */
.overview__grid {
  position: relative;
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.overview__quote {
  position: absolute;
  top: -32px; right: 0;
  font-family: var(--font-display);
  font-size: clamp(8rem, 14vw, 14rem);
  line-height: 1;
  color: rgba(201,160,64,.15);
  user-select: none;
  pointer-events: none;
}
.overview__lead {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.15;
  color: var(--navy);
}
.overview__body p {
  color: rgba(31,41,55,.8);
  font-size: 1.02rem;
  line-height: 1.65;
  margin: 0 0 20px;
}
.overview__body p:last-child { margin-bottom: 0; }

/* ---------- TOPICS ---------- */
.topics__grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 64px;
  row-gap: 8px;
}
.topic {
  display: flex; align-items: flex-start; gap: 16px;
  border-bottom: 1px solid var(--hairline);
  padding: 24px 0;
}
.topic__bullet { margin-top: 10px; width: 8px; height: 8px; border-radius: 999px; background: var(--gold); flex: 0 0 auto; }
.topic__text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.35;
  color: var(--navy);
}

/* ---------- SPEAKERS ---------- */
.speakers__grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.speaker {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--hairline);
  background: var(--paper);
  box-shadow: 0 8px 28px -20px rgba(11,37,69,.35);
  transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}
.speaker:hover {
  transform: translateY(-6px);
  border-color: rgba(0,166,166,.6);
  box-shadow: 0 24px 50px -22px rgba(11,37,69,.35);
}
.speaker__frame {
  position: relative;
  aspect-ratio: 4/5;
  background: url("../images/speaker-bg.jpg") center/cover no-repeat, var(--mist);
  overflow: hidden;
}
.speaker__frame::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 50% 40%, rgba(255,255,255,0) 55%, rgba(247,250,252,.65) 100%);
  pointer-events: none;
  z-index: 1;
}
.speaker__frame img {
  position: relative; z-index: 2;
  width: 100%; height: 100%;
  object-fit: cover; object-position: top;
  filter: grayscale(100%) contrast(1.05);
  transition: filter .5s ease, transform .5s ease;
  will-change: transform, filter;
}
.speaker:hover .speaker__frame img { filter: grayscale(0); transform: scale(1.04); }
.speaker__body { padding: 22px; }
.speaker__body h3 { font-size: 1.15rem; color: var(--navy); }
.speaker__role { margin: 4px 0 0; font-size: 0.9rem; font-weight: 500; color: rgba(0,166,166,.9); }
.speaker__org { margin: 2px 0 0; font-size: 0.9rem; color: rgba(31,41,55,.6); }

/* ---------- AGENDA ---------- */
.agenda { margin-top: 64px; display: flex; flex-direction: column; gap: 16px; }
.agenda__row {
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: var(--paper);
  transition: border-color .25s ease, background .25s ease;
}
.agenda__row.has-content:hover { border-color: var(--teal); background: var(--mist); }
.agenda__btn {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  text-align: left;
}
.agenda__row:not(.has-content) .agenda__btn { cursor: default; }
.agenda__meta {
  flex: 1;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  align-items: start;
}
.agenda__time {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
  padding-top: 6px;
}
.agenda__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.35;
  color: var(--navy);
  font-weight: 600;
}
.agenda__toggle {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--navy);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
}
.agenda__row.is-open .agenda__toggle,
.faq__row.is-open .faq__toggle {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--paper);
}
.agenda__row.is-open .agenda__toggle::before { content: "×"; font-size: 1.4rem; }
.agenda__row:not(.is-open) .agenda__toggle::before { content: "+"; }
.agenda__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s cubic-bezier(.2,.7,.2,1);
}
.agenda__inner { padding: 0 28px 24px; }
.agenda__brief {
  border-left: 2px solid var(--gold);
  padding-left: 20px;
  margin-left: 0;
  color: rgba(31,41,55,.8);
  font-size: 1.02rem;
  line-height: 1.65;
}
.agenda__speaker { margin: 16px 0 0; font-size: 0.9rem; font-weight: 500; color: var(--navy); }
.agenda__speaker span { color: var(--teal); }

/* ---------- WHY ATTEND ---------- */
.why__grid { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why__card {
  padding: 28px;
  border: 1px solid var(--hairline);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: 0 6px 24px -18px rgba(11,37,69,.3);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.why__card:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
  box-shadow: 0 18px 40px -18px rgba(0,166,166,.3);
}
.why__icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--navy);
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.why__card:hover .why__icon { background: var(--teal); border-color: var(--teal); color: var(--paper); }
.why__card h3 { margin: 24px 0 0; font-size: 1.2rem; }
.why__card p { margin: 12px 0 0; font-size: 0.95rem; line-height: 1.65; color: rgba(31,41,55,.75); }

/* ---------- WHO ---------- */
.who__grid { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }
.who__col { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 20px; }
.who__col li {
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 20px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy);
  line-height: 1.35;
}

/* ---------- FAQ ---------- */
.faq { margin-top: 56px; display: flex; flex-direction: column; gap: 14px; }
.faq__row {
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: var(--paper);
  transition: border-color .25s ease;
}
.faq__row:hover { border-color: var(--teal); }
.faq__btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 20px 24px;
  text-align: left;
}
.faq__q { font-family: var(--font-display); font-size: 1.15rem; color: var(--navy); }
.faq__toggle {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--navy);
  transition: background .3s ease, color .3s ease, border-color .3s ease;
  font-size: 1.1rem;
}
.faq__row.is-open .faq__toggle::before { content: "×"; font-size: 1.3rem; }
.faq__row:not(.is-open) .faq__toggle::before { content: "+"; }
.faq__panel { max-height: 0; overflow: hidden; transition: max-height .5s ease; }
.faq__answer {
  padding: 0 24px 22px;
  font-size: 0.98rem;
  line-height: 1.65;
  color: rgba(31,41,55,.75);
}

/* ---------- CTA ---------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--paper);
  padding: 100px 0;
}
.cta__inner { text-align: center; }
.cta h2 {
  margin: 20px auto 0;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--paper);
  line-height: 1.1;
  max-width: 700px;
}
.cta__lead { margin: 24px auto 0; max-width: 640px; color: rgba(255,255,255,.75); font-size: 1.05rem; line-height: 1.65; }
.cta .btn { margin-top: 36px; }
.cta .mono-label--muted { margin-top: 28px; }

/* ---------- FOOTER ---------- */
.footer { background: var(--paper); padding: 64px 0 32px; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}
.footer__brand p { margin: 20px 0 0; max-width: 420px; font-size: 0.9rem; line-height: 1.65; color: rgba(31,41,55,.7); }
.footer__list { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-direction: column; gap: 10px; font-size: 0.9rem; }
.footer__list a { color: var(--navy); transition: color .25s ease; }
.footer__list a:hover { color: var(--teal); }
.footer__copy {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(31,41,55,.1);
  text-align: center;
  font-size: 0.75rem;
  color: rgba(31,41,55,.6);
}

/* ---------- MODAL ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(11,37,69,.5);
  backdrop-filter: blur(4px);
  animation: fade-in .2s ease-out both;
}
.modal__dialog {
  position: relative;
  width: 100%;
  max-width: 620px;
  max-height: 92vh;
  overflow: hidden;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 30px 80px -20px rgba(11,37,69,.45);
  animation: modal-in .28s cubic-bezier(.2,.7,.2,1) both;
}
.modal__close {
  position: absolute; top: 12px; right: 12px; z-index: 4;
  width: 36px; height: 36px; border-radius: 999px;
  display: grid; place-items: center;
  color: rgba(31,41,55,.6);
  transition: background .2s ease, color .2s ease;
  font-size: 1rem;
}
.modal__close:hover { background: var(--mist); color: var(--navy); }
.modal__body { max-height: 92vh; overflow-y: auto; padding: 36px; }
.modal__title { font-size: 1.6rem; line-height: 1.2; color: var(--navy); padding-right: 32px; }
.modal__sub { margin: 8px 0 0; color: rgba(31,41,55,.7); font-size: 0.9rem; line-height: 1.6; }

.field { margin-top: 18px; }
.field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(31,41,55,.7);
  margin-bottom: 6px;
}
.req { color: #dc2626; }
.field input,
.field select,
.field textarea,
.country__btn {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: #fff;
  font-size: 0.9rem;
  color: var(--navy);
  font-family: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input:focus, .field select:focus, .field textarea:focus, .country__btn:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,166,166,.2);
}
.field input.is-invalid, .field select.is-invalid, .country.is-invalid .country__btn { border-color: #f87171; }

.err { min-height: 16px; margin: 6px 0 0; font-size: 0.72rem; color: #dc2626; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.field-row .field { margin-top: 0; }
.form-error { margin-top: 16px; padding: 12px 16px; border-radius: 12px; border: 1px solid #fecaca; background: #fef2f2; color: #b91c1c; font-size: 0.85rem; }
.form-note { text-align: center; font-size: 0.72rem; color: rgba(31,41,55,.55); margin: 12px 0 0; }

.country { position: relative; }
.country__btn {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  text-align: left;
  color: rgba(31,41,55,.4);
}
.country.has-value .country__btn { color: var(--navy); }
.country__chev { color: rgba(31,41,55,.5); transition: transform .2s ease; }
.country.is-open .country__chev { transform: rotate(180deg); }
.country__pop {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 5;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 18px 40px -14px rgba(11,37,69,.25);
}
.country__search { padding: 8px 12px; border-bottom: 1px solid var(--hairline); }
.country__search input {
  width: 100%; border: 0; outline: none;
  padding: 6px 0;
  font-size: 0.88rem; color: var(--navy);
  background: transparent;
  font-family: inherit;
}
.country__list { list-style: none; padding: 4px 0; margin: 0; max-height: 240px; overflow-y: auto; }
.country__list li button {
  width: 100%; padding: 8px 16px; text-align: left;
  font-size: 0.88rem; color: var(--navy);
  transition: background .15s ease;
}
.country__list li button:hover { background: var(--mist); }
.country__list li button.is-selected { color: var(--teal); }
.country__empty { padding: 12px 16px; font-size: 0.85rem; color: rgba(31,41,55,.5); }

/* Success view */
.success { text-align: center; padding: 48px 24px; }
.success__badge {
  margin: 0 auto;
  width: 64px; height: 64px; border-radius: 999px;
  background: rgba(0,166,166,.1); color: var(--teal);
  display: grid; place-items: center;
  font-size: 2rem;
}
.success h3 { margin-top: 24px; font-size: 1.6rem; color: var(--navy); }
.success .gold-rule { margin: 16px auto 0; }
.success p { margin: 20px auto 0; max-width: 420px; color: rgba(31,41,55,.75); font-size: 0.9rem; line-height: 1.65; }
.success .btn { margin-top: 28px; }

/* ---------- Reveal & animation ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes float-slow { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes pulse-node { 0%,100% { opacity: .25; r: 3; } 50% { opacity: .85; r: 5; } }
.pulse-node { animation: pulse-node 3.6s ease-in-out infinite; transform-origin: center; }

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