/* Cell Fusion C Expert — Events site */
:root {
  --red: #a8272e;
  --red-dark: #7c1c22;
  --gold: #b8976a;
  --gold-light: #d4c4a8;
  --champagne: #f7f4f0;
  --gray-50: #fafafa;
  --gray-100: #f0f0f0;
  --gray-200: #e2e2e2;
  --gray-500: #6b6b6b;
  --gray-800: #2a2a2a;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --header-rgb: 255, 255, 255;
  --header-fg: #2a2a2a;
  --hero-bg: #c9d2d8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.5;
  overflow-x: clip;
}
a { color: var(--red); }
.cf-brand-nowrap { white-space: nowrap; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 130;
  padding: 6px 16px;
  background: rgba(var(--header-rgb), 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  transition: background 0.4s, border-color 0.25s, padding 0.25s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--gray-200);
  padding: 4px 16px;
}
.cf-header-bar {
  display: contents;
}
.site-header .header-side { display: flex; align-items: center; gap: 14px; min-width: 0; }
.site-header .header-side.right { justify-content: flex-end; }
.site-header .logo {
  display: flex;
  align-items: center;
  line-height: 0;
  text-decoration: none;
}
.site-header .logo.logo-brand { flex-shrink: 0; }
.cf-logo-img { display: block; max-width: 100%; }
.cf-logo-img--header {
  height: 30px;
  width: auto;
  max-width: 118px;
  object-fit: contain;
  object-position: left center;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px 26px;
  flex-wrap: nowrap;
  justify-content: center;
  white-space: nowrap;
}
.nav a {
  text-decoration: none;
  color: var(--header-fg);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s, opacity 0.25s;
  opacity: 0.85;
  cursor: pointer;
}
.nav a:hover, .nav a.is-active { opacity: 1; border-bottom-color: currentColor; }

@media (min-width: 981px) {
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 10px;
    padding: 6px 20px;
  }
  .site-header.is-scrolled {
    padding: 4px 20px;
  }
  .cf-header-bar {
    display: contents;
  }
  .site-header .header-side.left {
    grid-column: 1;
    justify-self: start;
    display: flex;
    align-items: center;
  }
  .site-header .header-side.right {
    display: none;
  }
  .site-header .nav {
    grid-column: 2;
    justify-self: center;
    display: flex;
    align-items: center;
    gap: 6px 24px;
  }
  .cf-logo-img--header {
    height: 30px;
    max-width: 118px;
    object-position: left center;
  }
  .nav a {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    padding: 0;
    line-height: 1.2;
  }
}

.cf-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid currentColor;
  border-radius: 10px;
  background: transparent;
  color: var(--header-fg);
  cursor: pointer;
}
.cf-nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.28s ease, opacity 0.2s ease;
}
.site-header.is-nav-open .cf-nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.is-nav-open .cf-nav-toggle-bar:nth-child(2) { opacity: 0; }
.site-header.is-nav-open .cf-nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.cf-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(10, 12, 16, 0.42);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.cf-nav-backdrop.is-visible { opacity: 1; visibility: visible; pointer-events: auto; }
.cf-nav-close {
  display: none;
}
body.cf-nav-open { overflow: hidden; }

/* Pages */
.page { display: none; padding-top: 48px; min-height: 100vh; }
.page.is-visible { display: block; }

/* Registration layout */
.ev-register {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 48px);
}
.ev-register-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  background: var(--hero-bg) center/cover no-repeat;
  color: #fff;
}
.ev-register-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20, 24, 28, 0.72) 0%, rgba(20, 24, 28, 0.45) 100%);
}
.ev-register-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 480px;
}
.ev-register-hero h1 {
  margin: 0 0 24px;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.02em;
}
.ev-brand-nowrap {
  white-space: nowrap;
}

/* Infographic cards */
.ev-info-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.ev-info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.ev-info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(168, 39, 46, 0.85);
  color: #fff;
}
.ev-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.ev-info-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}
.ev-info-value {
  font-size: 0.92rem;
  line-height: 1.55;
  font-weight: 500;
}
.ev-time-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ev-time-stack > span {
  display: block;
}

.ev-register-hero .ev-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.82rem;
  line-height: 1.5;
  opacity: 0.85;
}

.ev-scroll-to-form {
  display: none !important;
  text-decoration: none;
  margin-top: 8px;
  width: 100%;
  text-align: center;
}

.ev-register-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  background: var(--gray-50);
  scroll-margin-top: 80px;
}
.ev-register-form-box {
  width: 100%;
  max-width: 440px;
}
.ev-register-form-box h2 {
  margin: 0 0 24px;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-800);
}

/* Form */
.cf-form { display: flex; flex-direction: column; gap: 14px; }
.cf-form input,
.cf-form select,
.cf-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--white);
  transition: border-color 0.2s;
}
.cf-form input:focus,
.cf-form select:focus,
.cf-form textarea:focus {
  outline: none;
  border-color: var(--red);
}
.cf-form label.ev-field-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gray-500);
  margin-bottom: -8px;
}
.cf-form-consent {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin: 4px 0 0;
  font-size: 0.76rem;
  line-height: 1.45;
  color: #5a5a5a;
  cursor: pointer;
}
.cf-form-consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--red);
  cursor: pointer;
}
.btn-ev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border: none;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
}
.btn-ev:hover { background: var(--red-dark); }
.btn-ev:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-ev--outline {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red);
}
.btn-ev--outline:hover { background: rgba(168, 39, 46, 0.06); }
a.btn-ev.ev-scroll-to-form {
  display: none !important;
}
.cf-form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.cf-form-status {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: var(--gray-500);
}
.cf-form-status.is-error { color: var(--red); }
.cf-form-status.is-success { color: #2d6a3e; }

/* Success screen */
.ev-success {
  text-align: left;
  padding: 36px 32px 40px;
}
.ev-success-eyebrow {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold, #b8976a);
  font-weight: 600;
}
.ev-success h2 {
  margin: 0 0 12px;
  font-size: 1.55rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--brand-red, #a8272e);
}
.ev-success-lead {
  margin: 0 0 24px;
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.6;
}
.ev-success-event {
  margin-bottom: 28px;
  padding: 22px 20px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,248,245,0.95));
  border: 1px solid rgba(184, 151, 106, 0.22);
}
.ev-success-event-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--gray-800, #2b3338);
}
.ev-success-event-subtitle {
  margin: 0 0 18px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--gray-500);
}
.ev-info-cards--compact {
  grid-template-columns: 1fr;
  gap: 10px;
}
.ev-info-cards--compact .ev-info-card {
  padding: 12px 14px;
}
.ev-success-actions { display: flex; flex-direction: column; gap: 12px; }
.ev-success-actions .btn-ev { width: 100%; justify-content: center; }
.ev-success-actions .ev-action-label {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: -4px;
}

/* About & Contacts pages */
.ev-page-hero {
  position: relative;
  padding: 80px 32px 60px;
  background: var(--hero-bg) center/cover no-repeat;
  color: #fff;
  text-align: center;
}
.ev-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 24, 28, 0.55);
}
.ev-page-hero-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.ev-page-hero h1 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.ev-body {
  padding: 48px 32px 64px;
  background: #f3f1ed;
}
.ev-body-inner {
  max-width: 720px;
  margin: 0 auto;
}
.ev-body h2 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 28px 0 12px;
}
.ev-body p, .ev-body li {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--gray-800);
}
.ev-body ul { padding-left: 20px; }
.ev-body-inner--contacts { max-width: 1100px; }
.ev-page-hero-eyebrow {
  display: block;
  margin: 0 0 12px;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.85;
}
.ev-page-hero-lead {
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.55;
  opacity: 0.92;
  font-weight: 400;
}
.cf-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.cf-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 12px 40px rgba(20, 30, 40, 0.06);
}
.cf-card-eyebrow {
  display: inline-block;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
  font-weight: 600;
}
.cf-card-title {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  margin: 0 0 16px;
  color: #1b1b1b;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.cf-card-body {
  margin: 0;
  color: #4a4a4a;
  line-height: 1.75;
  font-size: 0.95rem;
}
.cf-card-body strong { color: #1b1b1b; font-weight: 600; }
.cf-card-body p { margin: 0 0 10px; }
.cf-card-body a { color: var(--red); text-decoration: none; }
.cf-card-body a:hover { text-decoration: underline; }
.cf-form { position: relative; }
.cf-form textarea { min-height: 130px; resize: vertical; font-family: inherit; }
.cf-form-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px 20px;
  margin-top: 4px;
}
.cf-form-submit {
  align-self: flex-start;
  margin-top: 4px;
  padding: 12px 26px;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  flex-shrink: 0;
}
.cf-form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}
.btn-skin {
  padding: 10px 18px;
  border: none;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(168, 39, 46, 0.35);
  transition: transform 0.15s, background 0.2s;
  text-transform: uppercase;
  font-family: inherit;
}
.btn-skin:hover { background: var(--red-dark); transform: translateY(-1px); }

/* About page */
.ev-page-hero--about .ev-page-hero-inner { max-width: 820px; }
.ev-page-hero--about::before {
  background: linear-gradient(160deg, rgba(12, 14, 18, 0.78) 0%, rgba(12, 14, 18, 0.52) 55%, rgba(168, 39, 46, 0.18) 100%);
}
.ev-about-eyebrow {
  margin: 0 0 14px;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.8;
  color: var(--gold-light);
}
.ev-page-hero--about h1 {
  font-size: clamp(1.25rem, 3.2vw, 1.9rem);
  line-height: 1.35;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.ev-body--about {
  padding: 56px 32px 80px;
  background: linear-gradient(180deg, var(--champagne) 0%, #f0ebe4 100%);
}
.ev-about-wrap { max-width: 880px; }

.ev-about-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.ev-about-meta-item {
  background: rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  padding: 22px 22px 20px;
  border: 1px solid rgba(184, 151, 106, 0.22);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}
.ev-about-meta-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--red) 100%);
}
.ev-about-meta-label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.ev-about-meta-value {
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--gray-800);
}
.ev-about-meta-link {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--gray-800);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 151, 106, 0.4);
  transition: color 0.2s, border-color 0.2s;
}
.ev-about-meta-link:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.ev-about-lead {
  margin: 0 0 48px;
  padding-bottom: 32px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--gray-500);
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  border-bottom: 1px solid rgba(184, 151, 106, 0.2);
}

.ev-about-section { margin-bottom: 52px; }
.ev-about-section-title {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 0 28px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-800);
}
.ev-about-section-title::before,
.ev-about-section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 151, 106, 0.45), transparent);
}
.ev-about-section-title span {
  flex-shrink: 0;
  padding: 0 4px;
}

.ev-speakers-grid {
  display: grid;
  gap: 20px;
}
.ev-speakers-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.ev-speaker-card,
.ev-program-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 14px;
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.3s, border-color 0.3s;
}
.ev-speaker-card:hover,
.ev-program-item:hover {
  border-color: rgba(184, 151, 106, 0.3);
  box-shadow: 0 14px 48px rgba(0, 0, 0, 0.07);
}

.ev-program-item {
  position: relative;
}

.ev-speaker-avatar {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #fff;
  background: linear-gradient(145deg, #3a3a3a 0%, #1a1a1a 100%);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), 0 0 0 3px rgba(184, 151, 106, 0.45);
}
.ev-speaker-avatar.has-photo {
  background: #1a1a1a;
  padding: 0;
  overflow: hidden;
}
.ev-speaker-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
}
.ev-speaker-avatar--sm {
  width: 56px;
  height: 56px;
  font-size: 0.68rem;
}

.ev-speaker-name {
  margin: 0 0 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.35;
  letter-spacing: 0.01em;
}
.ev-program-body .ev-speaker-name {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
}

.ev-speaker-bio {
  margin: 10px 0 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--gray-500);
}

.ev-bio-details { margin-top: 2px; }
.ev-bio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.2s;
}
.ev-bio-toggle::-webkit-details-marker { display: none; }
.ev-bio-toggle::after {
  content: "";
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.25s;
}
.ev-bio-details[open] .ev-bio-toggle { color: var(--red); }
.ev-bio-details[open] .ev-bio-toggle::after {
  transform: rotate(-135deg) translateY(-1px);
}
.ev-bio-toggle:hover { color: var(--red); }

.ev-program-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ev-program-topic {
  margin: 0 0 6px;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--gray-800);
  letter-spacing: 0.01em;
}
.ev-program-topic::before {
  content: "«";
  color: var(--red);
  opacity: 0.6;
}
.ev-program-topic::after {
  content: "»";
  color: var(--red);
  opacity: 0.6;
}

.ev-venue-section { scroll-margin-top: 88px; }
.ev-venue-address {
  margin: 0 0 20px;
  font-size: 0.95rem;
  line-height: 1.65;
  text-align: center;
  color: var(--gray-500);
}
.ev-venue-address strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--gray-800);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.ev-map-frame {
  width: 100%;
  height: 400px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--gray-100);
  border: 1px solid rgba(184, 151, 106, 0.2);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.06);
}

.ev-closed-banner {
  background: #fff3cd;
  color: #856404;
  padding: 12px 20px;
  text-align: center;
  font-size: 0.88rem;
  border-bottom: 1px solid #ffc107;
}

.ev-register-closed {
  text-align: center;
  padding: 48px 32px;
}
.ev-register-closed h2 {
  margin: 0 0 16px;
  font-size: 1.5rem;
  color: var(--brand-red, #a8272e);
}
.ev-register-closed p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--gray-700, #4a4a4a);
}

/* Footer */
.cf-footer {
  background: #2b3338;
  color: #d6dde1;
  padding: 36px 32px 24px;
  text-align: center;
}
.cf-footer .cf-footer-brand { margin: 0 0 4px; }
.cf-logo-img--footer { width: min(200px, 52vw); margin: 0 auto 6px; }
.cf-footer-tagline {
  margin: 0 0 12px !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.12em !important;
  opacity: 0.55 !important;
}
.cf-footer-details { max-width: 560px; margin: 0 auto; text-align: left; }
.cf-footer-details-summary {
  list-style: none;
  cursor: pointer;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #b8c5cc;
  text-align: center;
  padding: 6px 0;
  user-select: none;
}
.cf-footer-details-summary::-webkit-details-marker { display: none; }
.cf-footer-details-summary::after { content: " +"; opacity: 0.7; }
.cf-footer-details[open] .cf-footer-details-summary::after { content: " −"; }
.cf-footer-legal {
  font-size: 0.68rem;
  line-height: 1.5;
  opacity: 0.8;
  padding: 0 4px 4px;
}
.cf-footer-line { margin: 0 0 7px !important; text-align: left; opacity: 1 !important; }
.cf-footer-legal-label { font-weight: 600; color: #d0d9de; }
.cf-footer-legal a {
  color: #c5d4dc;
  text-decoration: none;
  border-bottom: 1px solid rgba(197, 212, 220, 0.28);
}
.cf-footer-copy {
  margin-top: 14px !important;
  font-size: 0.68rem !important;
  letter-spacing: 0.05em !important;
  opacity: 0.55 !important;
}

/* Responsive */
@media (max-width: 980px) {
  .ev-register { grid-template-columns: 1fr; }
  .ev-register-hero { min-height: auto; padding: 40px 28px 32px; }
  .ev-register-form-wrap { padding: 40px 28px; }

  .site-header {
    display: block;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: none;
  }
  .site-header.is-scrolled { padding: 0; }
  .cf-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
  .site-header.is-scrolled .cf-header-bar {
    background: rgba(255, 255, 255, 0.98);
  }
  .site-header .logo,
  .site-header .cf-nav-toggle {
    color: #1b1b1b;
  }
  .site-header .cf-nav-toggle {
    border-color: rgba(0, 0, 0, 0.18);
  }
  .site-header .header-side.left {
    flex: 1 1 auto;
    min-width: 0;
    max-width: calc(100% - 56px);
  }
  .site-header .header-side.right {
    flex: 0 0 auto;
  }
  .logo.logo-brand {
    flex-shrink: 1;
    min-width: 0;
  }
  .cf-logo-img--header {
    height: 26px;
    max-width: 104px;
  }
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 88vw);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 64px 28px 32px;
    background: rgba(255, 255, 255, 0.98);
    border-left: 1px solid var(--gray-200);
    transform: translateX(100%);
    transition: transform 0.32s ease;
    z-index: 125;
    visibility: hidden;
    pointer-events: none;
  }
  .cf-nav-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 10px;
    background: transparent;
    color: var(--gray-800);
    cursor: pointer;
  }
  .cf-nav-close:hover {
    background: rgba(168, 39, 46, 0.06);
    border-color: rgba(168, 39, 46, 0.25);
    color: var(--brand-red, #a8272e);
  }
  .site-header.is-nav-open .nav {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }
  .nav a {
    width: 100%;
    padding: 14px 0;
    font-size: 0.82rem;
    color: var(--gray-800);
    border-bottom: 1px solid var(--gray-100);
  }
  .cf-nav-toggle { display: flex; }
  .page { padding-top: 44px; }
}
@media (max-width: 720px) {
  .cf-contact-grid { grid-template-columns: 1fr; }
  .cf-form-footer { grid-template-columns: 1fr; }
  .cf-card { padding: 22px; }
  .ev-scroll-to-form,
  a.btn-ev.ev-scroll-to-form {
    display: inline-flex !important;
  }
  .ev-register-hero { padding: 32px 20px 28px; }
  .ev-register-form-wrap { padding: 32px 20px 40px; }
  .ev-about-meta { grid-template-columns: 1fr; }
  .ev-speakers-grid--2 { grid-template-columns: 1fr; }
  .ev-speaker-card { padding: 18px; }
  .ev-program-item { padding: 18px; }
  .ev-speaker-avatar { width: 52px; height: 52px; font-size: 0.65rem; }
  .ev-map-frame { height: 280px; }
  .ev-body--about { padding: 40px 20px 60px; }
}