/* ==========================================================================
   Converge-Con — Shared Components
   ========================================================================== */

/* ---- Asset placeholder ----
   Used anywhere the Figma file references a graphic (logo lockup, icon,
   photo) that was not among the supplied SVG/image files. Left visually
   blank per spec, with a faint outline only so the structure is easy to
   audit — swap in the real asset by replacing the element's background. */
.asset-placeholder {
  display: block;
  outline: 1px dashed rgba(255, 255, 255, 0.18);
  outline-offset: -1px;
  background: rgba(255, 255, 255, 0.02);
}

/* ---- Section heading ---- */
.section-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--color-white);
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-style: italic;
  font-size: var(--font-size-body);
  color: var(--color-white);
}

/* ---- Underline heading accent (the "C" in Converge / Creativity) ---- */
.accent-underline {
  color: var(--color-lime);
  text-decoration: underline;
  text-decoration-skip-ink: none;
  text-underline-position: from-font;
}

/* ---- Buttons ---- */
.btn-rsvp {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.4vw, 2.25rem);
  color: var(--color-pink);
  white-space: nowrap;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  -webkit-text-stroke: 8px #000000;
  paint-order: stroke fill;
  transition: color var(--duration-fast) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard),
    -webkit-text-stroke-width var(--duration-fast) var(--ease-standard);
}

.site-header.is-scrolled .btn-rsvp {
  -webkit-text-stroke-width: 0;
}

.btn-rsvp:hover,
.btn-rsvp:focus-visible {
  color: var(--color-white);
  transform: scale(1.08);
}

/* ---- RSVP email modal ---- */
.rsvp-modal {
  padding: 0;
  border: none;
  background: transparent;
  width: 60vw;
  height: 70vh;
  max-width: 90vw;
  max-height: 70vh;
  color: var(--color-white);
  margin: auto;
}

.rsvp-modal::backdrop {
  background: var(--color-overlay-50);
  backdrop-filter: blur(6px);
}

.rsvp-modal__panel {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.75rem, 5vw, 4rem);
  overflow: auto;
  background-color: #050505;
  isolation: isolate;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}

.rsvp-modal__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("../img/backgrounds/AdobeStock_275265725.jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.4;
  pointer-events: none;
}

.rsvp-modal__close {
  position: absolute;
  top: 1rem;
  right: 1.15rem;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-standard),
    opacity var(--duration-fast) var(--ease-standard);
}

.rsvp-modal__close:hover,
.rsvp-modal__close:focus-visible {
  color: var(--color-pink);
}

.rsvp-modal__title {
  margin: 0 0 var(--space-5);
  padding-right: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.75rem, 6vw, 4rem);
  line-height: 0.95;
  color: var(--color-pink);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.rsvp-modal__copy {
  margin: 0 0 var(--space-8);
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 1.7vw, 1.05rem);
  line-height: 1.55;
  color: var(--color-white);
  max-width: none;
}

.rsvp-modal__accent {
  color: var(--color-lime);
}

.rsvp-modal__form {
  display: flex;
  align-items: stretch;
  gap: 0.75rem;
  margin-bottom: var(--space-5);
}

.rsvp-modal__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-pink);
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  line-height: 1.3;
}

.rsvp-modal__input::placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.rsvp-modal__input:focus {
  outline: none;
}

.rsvp-modal__submit {
  flex: 0 0 auto;
  padding: 0.85rem 1.35rem;
  border: 1.5px solid var(--color-pink);
  background: var(--color-pink);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

.rsvp-modal__submit:hover,
.rsvp-modal__submit:focus-visible {
  background: transparent;
  color: var(--color-pink);
}

.rsvp-modal__privacy {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.2vw, 0.8rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  max-width: none;
}

/* ---- Star menu (pink star + radial options) ----
   Options fan into the bottom-right quadrant along a shared circular
   path around the star. Open on hover; click pins open; leave reverses. */
.star-menu {
  --star-menu-duration: 480ms;
  --star-menu-ease: cubic-bezier(0.34, 1.2, 0.64, 1);
  --star-radius: clamp(4.5rem, 8vw, 6.75rem);
  --star-spin-from: -90deg;
  position: relative;
  flex-shrink: 0;
  width: clamp(56px, 9vw, 100px);
  height: clamp(56px, 9vw, 100px);
  z-index: 600;
}

/* Invisible hit pad so the pointer can travel to the arc without closing */
.star-menu::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--star-radius) * 2 + 14rem);
  height: calc(var(--star-radius) * 2 + 4rem);
  transform: translate(-12%, -12%);
  pointer-events: none;
  z-index: 0;
}

.star-menu[data-open="true"]::after {
  pointer-events: auto;
}

.menu-toggle {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  transition: transform var(--star-menu-duration) var(--star-menu-ease);
}

.menu-toggle__icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.star-menu[data-open="true"] .menu-toggle {
  transform: rotate(180deg);
}

.star-nav {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.star-nav__item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: max-content;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  line-height: 1.1;
  color: var(--color-white);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  /* Start tucked behind the star, then sweep clockwise into place */
  transform:
    rotate(var(--star-spin-from))
    translate(0)
    rotate(calc(-1 * var(--star-spin-from)))
    translate(0.25rem, -50%);
  transition:
    transform var(--star-menu-duration) var(--star-menu-ease),
    opacity calc(var(--star-menu-duration) * 0.7) var(--ease-standard),
    visibility 0s linear var(--star-menu-duration),
    scale var(--duration-fast) var(--ease-standard);
  transition-delay: calc((2 - var(--i)) * 40ms);
  pointer-events: none;
}

.star-menu[data-open="true"] .star-nav__item {
  opacity: 1;
  visibility: visible;
  transform:
    rotate(var(--angle))
    translate(var(--star-radius))
    rotate(calc(-1 * var(--angle)))
    translate(0.25rem, -50%);
  transition-delay: calc(var(--i) * 55ms);
  transition:
    transform var(--star-menu-duration) var(--star-menu-ease),
    opacity calc(var(--star-menu-duration) * 0.55) var(--ease-standard),
    visibility 0s linear 0s,
    scale var(--duration-fast) var(--ease-standard);
  pointer-events: auto;
}

.star-nav__item:hover,
.star-nav__item:focus-visible {
  scale: 1.12;
}

/* Page dim — matches header's --color-overlay-50 when the star menu is open */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 450;
  background: var(--color-overlay-50);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--star-menu-duration, 480ms) var(--ease-standard),
    visibility 0s linear 480ms;
}

body[data-star-menu-open="true"]::before {
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--star-menu-duration, 480ms) var(--ease-standard),
    visibility 0s linear 0s;
}

body[data-star-menu-open="true"] .site-header__brand,
body[data-star-menu-open="true"] .site-header__actions {
  opacity: 0.35;
  transition: opacity var(--star-menu-duration, 480ms) var(--ease-standard);
}

.site-header__brand,
.site-header__actions {
  transition: opacity var(--star-menu-duration, 480ms) var(--ease-standard);
}

/* ---- Divider lines (structural, drawn with CSS rather than as image assets) ---- */
.hr-line {
  display: block;
  height: 1px;
  background: var(--color-hairline);
  border: none;
}

.vr-line {
  display: block;
  width: 1px;
  background: var(--color-hairline);
  border: none;
}

/* ---- Decorative giant background letters ----
   Oversized letterforms (C / O / N / E) scattered as background texture.
   Intrinsic SVG canvas is square — keep aspect-ratio 1:1 while scaling. */
.giant-letter {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  aspect-ratio: 1;
  height: auto;
  object-fit: contain;
  display: block;
  opacity: 0.1;
}