/* ============================================================
   Castle of Curiosity — Styles
   ============================================================ */

/* ── Font Face ── */
@font-face {
  font-family: 'IvyPresto Display';
  src: url('../assets/IvyPresto/IvyPresto_Display_Thin.woff2') format('woff2'),
       url('../assets/IvyPresto/IvyPresto_Display_Thin.otf') format('opentype');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Messina Sans';
  src: url('../assets/Messina/Messina_Sans.woff2') format('woff2'),
       url('../assets/Messina/Messina_Sans.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Messina Sans';
  src: url('../assets/Messina/MessinaSans-Light.woff2') format('woff2'),
       url('../assets/Messina/MessinaSans-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Messina Sans';
  src: url('../assets/Messina/MessinaSans-Bold.woff2') format('woff2'),
       url('../assets/Messina/MessinaSans-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DM Mono';
  src: url('../assets/DM_mono/DMMono-Regular.woff2') format('woff2'),
       url('../assets/DM_mono/DMMono-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DM Mono';
  src: url('../assets/DM_mono/DMMono-Light.woff2') format('woff2'),
       url('../assets/DM_mono/DMMono-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

/* ── Variables ── */
:root {
  --color-primary: #E8E4DE;
  --color-bg: #000000;
  --color-dim: rgba(232, 228, 222, 0.4);
  --color-faint: rgba(232, 228, 222, 0.15);
  --font-display: 'IvyPresto Display', 'Georgia', serif;
  --font-body: 'Messina Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Canvas ── */
#ascii-canvas {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ── Char Stream Overlay ── */
#char-stream {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

/* ── Shared Overlay (above canvas) ── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
}
.overlay.active {
  pointer-events: auto;
}

/* ── YM Logo ── */
.ym-logo {
  position: fixed;
  top: 33px;
  left: clamp(24px, 3vw, 50px);
  width: clamp(35px, 3.5vw, 50px);
  z-index: 50;
  pointer-events: none;
}
.ym-logo svg {
  width: 100%;
  height: auto;
}

/* ── Page Dots ── */
.page-dots {
  position: fixed;
  top: 40px;
  right: clamp(24px, 3vw, 50px);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
}
.page-dot {
  width: 8px;
  height: 8px;
  border: 1px solid var(--color-primary);
  background: transparent;
  transition: background 0.3s ease;
  cursor: pointer;
  padding: 0;
}
.page-dot.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============================================================
   SCREEN 1 — Landing
   ============================================================ */
#screen-1 {
  z-index: 10;
}
#screen-1.active {
  pointer-events: none; /* Canvas handles scroll */
}

.landing-subtitle {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.1vw, 15px);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
  margin-bottom: clamp(12px, 2vh, 24px);
}

.landing-title {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(26px, 4.8vw, 68px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-align: center;
  white-space: nowrap;
}
.landing-title-2 {
  margin-top: 0;
}

.scroll-hint {
  position: fixed;
  bottom: clamp(30px, 5vh, 60px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 15;
  pointer-events: none;
  transition: opacity 0.6s ease;
}
.scroll-hint.hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
.scroll-hint-icon {
  width: 14px;
  height: 22px;
  border: 1px solid var(--color-primary);
  position: relative;
}
.scroll-hint-icon::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 5px;
  background: var(--color-primary);
  animation: scroll-bob 2s ease-in-out infinite;
}
@keyframes scroll-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(6px); opacity: 0.4; }
}
.scroll-hint-text {
  font-family: var(--font-mono);
  font-size: clamp(10px, 1vw, 15px);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
}

/* ============================================================
   SCREEN 2 — Information
   ============================================================ */
#screen-2 {
  z-index: 11;
}

.info-content {
  max-width: clamp(340px, 38vw, 520px);
  text-align: left;
  /* Glass blur over ASCII background */
  backdrop-filter: blur(12px) brightness(0.4);
  -webkit-backdrop-filter: blur(12px) brightness(0.4);
  background: rgba(0, 0, 0, 0.5);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid rgba(232, 228, 222, 0.06);
}
.info-content p {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(14px, 1.4vw, 20px);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 1.2em;
}
.info-content p:last-child { margin-bottom: 0; }
.info-content strong {
  font-weight: 700;
}

/* RSVP button in info panel */
.info-content .btn-rsvp {
  margin-top: 1.5em;
  width: 100%;
}

/* ── Screen 2 — Rich Content ── */
.info-content h2 {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(24px, 2vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 1.4em;
}

.info-content h3 {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.9vw, 12px);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-dim);
  margin-top: 2em;
  margin-bottom: 1em;
}

/* Agenda — simple arrow list */
.agenda-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 0.9vw, 12px);
}

.agenda-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(13px, 1.15vw, 16px);
  color: var(--color-primary);
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.agenda-list li::before {
  content: '→';
  font-family: var(--font-mono);
  font-size: 30px;
  flex-shrink: 0;
}

.agenda-list .agenda-time {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.85vw, 12px);
  letter-spacing: 0.5px;
  color: var(--color-dim);
  flex-shrink: 0;
}

/* Who tags / pills */
.who-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0.5em;
}

.tag {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.8vw, 11px);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-faint);
  padding: 6px 14px;
  white-space: nowrap;
}

/* Footnote */
.info-footnote {
  font-size: clamp(11px, 1vw, 14px) !important;
  color: var(--color-dim) !important;
  margin-top: 1.5em !important;
  font-style: italic;
}

/* Particle canvas — hidden, replaced by always-visible ASCII background */
#particle-canvas {
  display: none;
}

/* ── Thank You screen — screen 2 content ── */
.thankyou-eyebrow {
  font-family: var(--font-mono) !important;
  font-size: clamp(9px, 0.8vw, 11px) !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  color: var(--color-dim) !important;
  margin-bottom: 1.6em !important;
}

.thankyou-cta {
  font-family: var(--font-mono) !important;
  font-size: clamp(9px, 0.8vw, 11px) !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  color: var(--color-dim) !important;
  margin-top: 2em !important;
  margin-bottom: 0 !important;
}

/* ============================================================
   SCREEN 3 — 3D Photo Journey
   No background — ASCII canvas bleeds through as stars.
   ============================================================ */
#screen-3 {
  z-index: 12;
  /* transparent: let ASCII show through as starfield */
}

/* 3D space container — perspective origin at screen center */
#gallery-3d-space {
  position: absolute;
  inset: 0;
  perspective: 800px;
  perspective-origin: 50% 50%;
  overflow: hidden;
}

/* Individual photo cards — positioned via JS transform each frame */
.gallery-photo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 67vw;
}

.gallery-photo img {
  width: 100%;
  height: auto;
  max-height: 75vh;
  display: block;
  object-fit: contain;
}

/* End screen — "Unite the curious" shown after last photo */
#gallery-end {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  z-index: 5;
  text-align: center;
  padding: 0 clamp(24px, 5vw, 80px);
}

.gallery-end-eyebrow {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.8vw, 11px);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-dim);
  margin-bottom: 1.4em;
}

.gallery-end-heading {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(32px, 5vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 1.8em;
}

.gallery-end-link {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.9vw, 13px);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--color-faint);
  padding-bottom: 4px;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.gallery-end-link:hover {
  color: var(--color-primary);
  border-color: rgba(232, 228, 222, 0.4);
}

/* Photo counter — floats outside the 3D space, unaffected by perspective */
.gallery-counter {
  position: absolute;
  bottom: clamp(24px, 4vh, 44px);
  right: clamp(24px, 3vw, 50px);
  z-index: 10;
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.85vw, 12px);
  letter-spacing: 2px;
  color: rgba(232, 228, 222, 0.35);
  user-select: none;
  pointer-events: none;
}

.rsvp-card {
  /* Glass blur over ASCII background */
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(16px) brightness(0.35);
  -webkit-backdrop-filter: blur(16px) brightness(0.35);
  border: 1px solid var(--color-primary);
  padding: clamp(16px, 2vw, 28px);
  width: clamp(300px, 32vw, 440px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 1.8vw, 24px);
}

.rsvp-event-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-align: center;
}

.rsvp-date,
.rsvp-time,
.rsvp-location {
  font-family: var(--font-body);
  font-size: clamp(9px, 0.9vw, 12px);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--color-primary);
}
.rsvp-date { margin-bottom: clamp(8px, 1.2vw, 16px); }
.rsvp-time { margin-bottom: clamp(8px, 1.2vw, 14px); }

/* HubSpot form wrapper */
.hs-form-wrapper {
  width: 100%;
}

/* Style HubSpot form to match site aesthetic */
/* All form field groups — condensed vertical rhythm */
.hs-form-wrapper .hsfc-Field,
.hs-form-wrapper .hs-form-field {
  margin-bottom: 10px !important;
}

/* Text / email / select / textarea inputs — consistent styling (Bug 3) */
.hs-form-wrapper input[type="text"],
.hs-form-wrapper input[type="email"],
.hs-form-wrapper input[type="tel"],
.hs-form-wrapper input[type="number"],
.hs-form-wrapper select,
.hs-form-wrapper textarea,
.hs-form-wrapper .hsfc-TextInput,
.hs-form-wrapper .hsfc-TextInput input,
.hs-form-wrapper .hsfc-EmailInput,
.hs-form-wrapper .hsfc-EmailInput input,
.hs-form-wrapper [class*="TextInput"] input,
.hs-form-wrapper [class*="EmailInput"] input {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--color-dim) !important;
  color: var(--color-primary) !important;
  font-family: var(--font-body) !important;
  font-size: 13px !important;
  padding: 6px 0 !important;
  border-radius: 0 !important;
  width: 100% !important;
  outline: none !important;
  box-shadow: none !important;
}

/* Labels */
.hs-form-wrapper label,
.hs-form-wrapper .hsfc-FieldLabel,
.hs-form-wrapper .hsfc-FieldLabel label,
.hsfc-FieldLabel span {
  font-family: var(--font-mono) !important;
  font-size: 8px !important;
  letter-spacing: 1.2px !important;
  text-transform: uppercase !important;
  color: var(--color-primary) !important;
  display: block !important;
  margin-bottom: 3px !important;
}

/* Submit button — compact */
.hs-form-wrapper button[type="submit"],
.hs-form-wrapper .hs-button,
.hs-form-wrapper .hsfc-SubmitButton,
.hs-form-wrapper .hsfc-SubmitButton button {
  background: var(--color-primary) !important;
  color: var(--color-bg) !important;
  border: none !important;
  padding: 14px 40px !important;
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  font-size: 11px !important;
  letter-spacing: 1.2px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  width: 100% !important;
  margin-top: 10px !important;
  border-radius: 0 !important;
  outline: none !important;
  box-shadow: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  transition: background 0.2s ease !important;
}
.hs-form-wrapper button[type="submit"]:hover,
.hs-form-wrapper .hsfc-SubmitButton button:hover {
  background: #ccc8c2 !important;
}
.hs-form-wrapper button[type="submit"]:focus,
.hs-form-wrapper .hsfc-SubmitButton button:focus {
  outline: none !important;
  box-shadow: none !important;
}

/* Error messages — smaller */
.hs-form-wrapper .hs-error-msgs,
.hs-form-wrapper .hsfc-ErrorMessage,
.hs-form-wrapper [class*="ErrorMessage"],
.hs-form-wrapper [class*="Alert"] {
  color: rgba(232, 228, 222, 0.45) !important;
  font-size: 8px !important;
  font-family: var(--font-mono) !important;
  letter-spacing: 0.8px !important;
  text-transform: uppercase !important;
  margin-top: 2px !important;
  line-height: 1.3 !important;
  padding: 0 !important;
}

/* ── Required indicator — hide it ── */
.hs-form-wrapper .hsfc-FieldLabel__RequiredIndicator,
.hs-form-wrapper [class*="RequiredIndicator"] {
  display: none !important;
}

/*
   ── Radio toggle pills ──
   Actual HubSpot DOM (inspected):
     .hsfc-RadioFieldGroup
       > label.hsfc-FieldLabel              ← field title "RSVP"
       > .hsfc-RadioFieldGroup__Options
           > div > label.hsfc-FieldLabel    ← option: wraps input + span
                   > input.hsfc-RadioInput
                   > span > span "Yes"
*/

/* The outer group — vertical stack (title above pills) */
.hsfc-RadioFieldGroup {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  margin-bottom: 6px !important;
}

/* The options row — horizontal */
.hsfc-RadioFieldGroup__Options {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 6px !important;
  flex-wrap: nowrap !important;
}

/* Each option wrapper div — inline, no stretch */
.hsfc-RadioFieldGroup__Options > div {
  display: inline-flex !important;
  flex: 0 0 auto !important;
}

/* Hide the real radio input but keep it clickable */
.hsfc-RadioInput,
.hs-form-wrapper input[type="radio"],
.hs-form-wrapper input[type="checkbox"] {
  position: absolute !important;
  opacity: 0 !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: none !important;
  padding: 0 !important;
  margin: -1px !important;
}

/* Option labels → pill toggle buttons */
.hsfc-RadioFieldGroup__Options label.hsfc-FieldLabel {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 5px 16px !important;
  border: 1px solid rgba(232, 228, 222, 0.25) !important;
  font-family: var(--font-mono) !important;
  font-size: 8px !important;
  letter-spacing: 1px !important;
  text-transform: uppercase !important;
  color: rgba(232, 228, 222, 0.5) !important;
  cursor: pointer !important;
  margin: 0 !important;
  white-space: nowrap !important;
  transition: background 0.15s, color 0.15s, border-color 0.15s !important;
}

/* Pill hover */
.hsfc-RadioFieldGroup__Options label.hsfc-FieldLabel:hover {
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
}

/* Pill selected — label wraps the checked input */
.hsfc-RadioFieldGroup__Options label.hsfc-FieldLabel:has(input:checked) {
  background: var(--color-primary) !important;
  color: var(--color-bg) !important;
  border-color: var(--color-primary) !important;
}
/* Force inner spans black when pill is selected (overrides .hsfc-FieldLabel span rule) */
.hsfc-RadioFieldGroup__Options label.hsfc-FieldLabel:has(input:checked) span,
.hsfc-RadioFieldGroup__Options label.hsfc-FieldLabel:has(input:checked) span span {
  color: var(--color-bg) !important;
}

/* Thank you screen */
.thankyou-title {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.2;
  text-align: center;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.thankyou-subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(14px, 1.2vw, 18px);
  text-align: center;
  color: var(--color-dim);
}

#rsvp-thankyou {
  z-index: 13;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}
#rsvp-thankyou.active {
  opacity: 1;
  pointer-events: auto;
}

.btn-rsvp {
  background: var(--color-primary);
  color: var(--color-bg);
  border: none;
  padding: 20px 70px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease;
}
.btn-rsvp:hover { background: #ccc8c2; }

.rsvp-note {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(8px, 0.75vw, 10px);
  letter-spacing: -0.02em;
  line-height: 1.3;
  text-align: center;
  color: var(--color-dim);
}

/* (Old modal/form CSS removed — using HubSpot embedded form) */

/* ============================================================
   DEV PANEL (hidden by default, toggled with "D")
   ============================================================ */
#dev-panel {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: 220px;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: blur(8px);
  border-left: 1px solid rgba(0, 0, 0, 0.09);
  z-index: 200;
  overflow-y: auto;
  padding-top: 12px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  pointer-events: auto;
}
#dev-panel.visible {
  transform: translateX(0);
}
#dev-panel::-webkit-scrollbar { width: 4px; }
#dev-panel::-webkit-scrollbar-track { background: transparent; }
#dev-panel::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }

.dev-section {
  border-bottom: 1px solid rgba(255,255,255,0.09);
  padding: 14px;
}
.dev-title {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  margin-bottom: 12px;
}
.dev-slider {
  margin-bottom: 12px;
}
.dev-slider-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}
.dev-slider-label {
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.dev-slider-value {
  font-size: 8px;
  color: rgba(255,255,255,0.8);
  font-variant-numeric: tabular-nums;
}
.dev-slider input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  height: 1px;
  background: rgba(255,255,255,0.12);
  outline: none;
  cursor: pointer;
}
.dev-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
}
.dev-btn-grid {
  display: grid;
  gap: 0;
}
.dev-btn-grid.cols2 { grid-template-columns: 1fr 1fr; }
.dev-btn-grid.cols3 { grid-template-columns: 1fr 1fr 1fr; }
.dev-opt-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.09);
  border-right: none;
  border-bottom: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 4px;
  transition: all 0.15s;
  text-align: center;
}
.dev-btn-grid.cols2 .dev-opt-btn:nth-child(2n) { border-right: 1px solid rgba(255,255,255,0.09); }
.dev-btn-grid.cols2 .dev-opt-btn:nth-last-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.09); }
.dev-btn-grid.cols3 .dev-opt-btn:nth-child(3n) { border-right: 1px solid rgba(255,255,255,0.09); }
.dev-btn-grid.cols3 .dev-opt-btn:nth-last-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,0.09); }
.dev-opt-btn:hover { background: rgba(255,255,255,0.05); color: #fff; }
.dev-opt-btn.active { background: #fff; color: #000; }

.dev-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  margin-bottom: 8px;
}
.dev-toggle-label {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  transition: color 0.15s;
}
.dev-toggle:hover .dev-toggle-label { color: #fff; }
.dev-toggle-track {
  width: 26px;
  height: 13px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 7px;
  position: relative;
  transition: border-color 0.2s;
  flex-shrink: 0;
}
.dev-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transition: all 0.2s;
}
.dev-toggle.on .dev-toggle-track { border-color: var(--color-primary); }
.dev-toggle.on .dev-toggle-thumb { background: var(--color-primary); left: 15px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .ym-logo {
    top: 20px;
    left: 20px;
    width: 35px;
  }
  .page-dots {
    top: 24px;
    right: 20px;
    gap: 6px;
  }
  .page-dot {
    width: 6px;
    height: 6px;
  }
  /* Screen 1 — Landing mobile: text top, knight bottom */
  #screen-1 {
    justify-content: flex-start;
    padding-top: 15vh;
    padding-bottom: 0;
  }
  .landing-subtitle {
    font-size: 10px;
    letter-spacing: 1.2px;
  }
  .landing-title {
    font-size: clamp(24px, 7.5vw, 36px);
    white-space: normal;
    padding: 0 20px;
  }
  .scroll-hint {
    bottom: 24px;
  }
  /* Screen 2 */
  .info-content {
    padding: 20px 20px;
    margin: 0 12px;
  }
  .agenda-time {
    min-width: 40px;
  }
  /* Screen 3 */
  .rsvp-card {
    width: calc(100vw - 48px);
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 16px;
    gap: 12px;
  }
  .btn-rsvp {
    padding: 14px 40px;
  }
  #dev-panel {
    width: 100%;
  }
}

.hsfc-RadioFieldGroup__Options div {
    margin-bottom: 0px !important;
}

.rsvp-note {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(8px, 0.75vw, 10px);
    letter-spacing: -0.02em;
    line-height: 1.3;
    text-align: center;
    color: var(--color-primary);
}