/* Slides Layout - Scrollable document flow */
.slides-container {
  position: relative;
  width: 100%;
  height: auto;
  overflow: visible;
  z-index: 3;
}

.slide {
  position: relative;
  width: 100%;
  height: auto;
  opacity: 1 !important;
  visibility: visible !important;
  overflow: visible;
}

.slide[data-index="0"] {
  height: 100vh;
  height: 100svh;
  background: transparent;
  overflow: hidden;
  position: relative;
  top: 0;
  z-index: 1;
}

.slide[data-index="1"] {
  position: relative;
  z-index: 2;
}

/* Slide Indicator Dots (Pips) */
.slide-indicator {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  z-index: 10;
  pointer-events: auto;
  transition: opacity 1.2s ease, visibility 1.2s ease;
}

.indicator-pip {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  background: transparent;
}

.indicator-pip svg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(-90deg);
}

.indicator-pip circle {
  stroke: var(--color-white);
  stroke-dasharray: 63;
  stroke-dashoffset: 63;
  transition: stroke-dashoffset 0.8s ease-in-out;
}

.indicator-pip.is-active circle {
  stroke-dashoffset: 0;
}

.indicator-pip::after {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background-color: var(--color-white);
  transition: transform 0.3s ease;
}

.indicator-pip.is-active::after {
  transform: scale(1.5);
  background-color: var(--color-gold);
}

/* 3D Scene Viewport Gradient Background */
#hero {
  background: linear-gradient(to bottom, #1e4877 0%, #4584b4 100%) !important;
  transition: none;
}

body.is-intro #hero {
  background: linear-gradient(to bottom, #1e4877 0%, #4584b4 100%) !important;
}

@keyframes slowDrift {
  0% {
    transform: translate(0, 0) scale(1.05);
  }

  50% {
    transform: translate(-1.5%, 1%) scale(1.06) rotate(0.2deg);
  }

  100% {
    transform: translate(0, 0) scale(1.05);
  }
}

#hero::before {
  display: none !important;
}

body.is-intro #hero::before {
  display: none !important;
}

/* Loading Overlay (.intro-overlay) */
.intro-overlay {
  position: fixed;
  inset: 0;
  background-color: transparent;
  z-index: 9998;
  overflow: hidden;
  will-change: opacity;
  transition: opacity 1s ease, visibility 1s ease;
}


.intro__progress {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 15;
  pointer-events: none;
}

.intro__counter-wrap {
  position: absolute;
  bottom: 50%;
  left: 0;
  transform: translate(-50%, -2.6rem);
  text-align: center;
  will-change: left;
  transition: left 0.15s ease-out;
}

.intro__counter {
  color: var(--color-gold);
  font-family: var(--font-disp);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.05em;
  text-shadow: 0 0 15px rgba(186, 155, 114, 0.4);
  transition: opacity 0.5s ease;
}

.intro__line-track {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 0;
  transform: translateY(-50%);
  overflow: hidden;
  box-shadow: none;
}

.intro__line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(186, 155, 114, 0.5) 0%, var(--color-gold) 100%);
  border-radius: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.15s ease-out, opacity 0.5s ease;
}



.intro__loading-text {
  position: absolute;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-gold);
  font-family: var(--font-sans);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  text-align: center;
  transition: opacity 0.5s ease;
}

/* ── CURTAINS ── GSAP controls the animation, no CSS transition needed ── */
.intro-curtain {
  position: absolute;
  left: 0;
  width: 100%;
  background-color: #0b111e;
  /* Premium dark slate background for high-contrast loading screen */
  z-index: 10;
  transition: transform 1.5s var(--ease-out-expo);
}

.intro-curtain.--top {
  top: 0;
  height: 50%;
  /* Gold glow on the bottom edge (the "split" line) */
  box-shadow: 0 4px 24px rgba(186, 155, 114, 0.25), inset 0 -1px 0 rgba(186, 155, 114, 0.5);
}

.intro-curtain.--bottom {
  top: 50%;
  height: 50%;
  /* Gold glow on the top edge (the "split" line) */
  box-shadow: 0 -4px 24px rgba(186, 155, 114, 0.25), inset 0 1px 0 rgba(186, 155, 114, 0.5);
}

/* Content overlay: pointer-events controlled via is-loaded class */
.intro-content-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  z-index: 11;
  pointer-events: none;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.35) 0%, rgba(15, 23, 42, 0.05) 60%, transparent 100%);
}

.intro-overlay.is-loaded .intro-content-overlay {
  pointer-events: auto;
}

/* Fullscreen Menu Overlay (.menu-overlay) */
.menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  will-change: opacity, visibility;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.menu-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.menu-container {
  width: 100%;
  max-width: 120rem;
  padding: 0 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu-links {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.menu-link {
  color: var(--color-white);
  opacity: 1;
  transition: opacity 0.35s ease;
}

.menu-links:hover .menu-link {
  opacity: 0.35;
}

.menu-links .menu-link:hover {
  opacity: 1 !important;
}

.menu-right {
  display: none;
}

@media (min-width: 850px) {
  .menu-right {
    display: block;
    width: 30rem;
    height: 40rem;
    border-radius: 0.4rem;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--color-gold-20);
  }
}

/* Modal Overlay (.modal-overlay) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-close {
  position: absolute;
  top: 3rem;
  right: 3rem;
  width: 4rem;
  height: 4rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-white-40);
  border-radius: 50%;
  color: var(--color-white);
  transition: transform 0.5s ease, border-color 0.3s ease;
}

.modal-close:hover {
  transform: rotate(90deg);
  border-color: var(--color-white);
}

.modal-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 4rem 4rem 4rem;
}

/* Gallery slider in modal */
.gallery-slider {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-track {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform 0.6s var(--ease-out-expo);
}

.gallery-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4rem;
}

.gallery-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 0.4rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5);
}

.gallery-nav {
  position: absolute;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  pointer-events: none;
}

.gallery-arrow {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: 1px solid var(--color-white-40);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.gallery-arrow:hover {
  background-color: var(--color-white-10);
  border-color: var(--color-white);
}

.gallery-counter {
  position: absolute;
  bottom: 2rem;
  color: var(--color-gold);
  font-size: 1.4rem;
  font-weight: 500;
}

/* Floor Plans Modal Content */
.plan-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  width: 100%;
  max-width: 90rem;
  height: 100%;
}

.plan-image-wrapper {
  flex: 1;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.plan-image-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Dynamic hotspot marker on floor plans */
.hotspot-marker {
  position: absolute;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background-color: #ff3333;
  box-shadow: 0 0 0 rgba(255, 51, 51, 0.4);
  animation: pulse-marker 2s infinite;
  transform: translate(-50%, -50%);
}

@keyframes pulse-marker {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 51, 51, 0.7);
  }

  70% {
    box-shadow: 0 0 0 1.2rem rgba(255, 51, 51, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 51, 51, 0);
  }
}

/* Header UI Elements */
.header-ui {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  pointer-events: none;
  background-color: transparent;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid rgba(255, 255, 255, 0);
  transition: padding 0.4s ease, background-color 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease, opacity 1.2s ease, visibility 1.2s ease;
}

.header-ui.is-scrolled {
  padding: 1.2rem 4rem;
  background-color: rgba(15, 15, 15, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.menu-toggle {
  background: transparent;
  border: none;
  width: 3.2rem;
  height: 3.2rem;
  position: relative;
  cursor: pointer;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: transform 0.3s ease;
}

.menu-toggle-line {
  display: block;
  width: 2.2rem;
  height: 2px;
  background-color: var(--color-white);
  transition: transform 0.3s ease, background-color 0.3s ease;
  position: absolute;
}

.menu-toggle-line.line-top {
  transform: translateY(-4px);
}

.menu-toggle-line.line-bottom {
  transform: translateY(4px);
}

/* Morph to X when active */
.menu-toggle.is-active .line-top {
  transform: translateY(0) rotate(45deg);
  background-color: var(--color-white);
}

.menu-toggle.is-active .line-bottom {
  transform: translateY(0) rotate(-45deg);
  background-color: var(--color-white);
}

@media (max-width: 768px) {
  .header-ui {
    padding: 1.5rem 2rem;
  }

  .header-ui.is-scrolled {
    padding: 1rem 2rem;
  }
}

.top-right-ui {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  pointer-events: auto;
}

/* Intro Content Overlay UI Styling */
.intro__top-logo {
  display: none;
  position: absolute;
  top: 5vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.25em;
  color: var(--color-white);
  opacity: 0.9;
}

.intro__top-logo span {
  display: none;
}

.intro__title {
  font-size: clamp(3.5rem, 6vw, 7.5rem);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--color-white);
  margin-bottom: 2.5rem;
  font-weight: 400;
  text-shadow: 0 2px 25px rgba(0, 0, 0, 0.65), 0 0 10px rgba(0, 0, 0, 0.4);
}

.intro__desc {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  line-height: 1.6;
  max-width: 48rem;
  width: 90%;
  margin: 0 auto 3.5rem auto;
  color: rgba(255, 255, 255, 0.95);
  text-align: center;
  text-shadow: 0 1px 15px rgba(0, 0, 0, 0.55);
}

.intro__actions {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.intro__btn {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.75);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1.4rem 4.5rem;
  border-radius: 0;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.3s ease;
}

.intro__btn:hover {
  background-color: #ffffff;
  color: #111111;
  border-color: #ffffff;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
  transform: none;
}

.intro__footer {
  position: absolute;
  bottom: 8vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
}

.intro__link-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: none;
  text-decoration: underline;
  text-underline-offset: 0.5rem;
  text-decoration-thickness: 1px;
  padding: 0;
  border-radius: 0;
  cursor: pointer;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  transition: all 0.3s ease;
}

.intro__link-btn:hover {
  color: #ffffff;
  opacity: 1;
  background-color: transparent;
}

/* Intro Screen Language Selector styling */
.intro__lang-selector {
  display: none !important;
  margin-bottom: 2.5rem;
  background-color: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.6rem 2rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  pointer-events: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.intro__lang-selector .lang-btn {
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  opacity: 1;
  transition: color 0.3s ease;
}

.intro__lang-selector .lang-btn:hover {
  color: var(--color-white);
  opacity: 1;
}

.intro__lang-selector .lang-btn.is-active {
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1;
}

.intro__lang-selector .lang-divider {
  font-size: 1.4rem;
  opacity: 0.3;
  color: rgba(255, 255, 255, 0.5);
}

/* Hide main UI elements during the intro / loading state */
body.is-intro .header-ui .register-btn,
body.is-intro .menu-toggle,
body.is-intro .slides-container,
body.is-intro .slide-indicator,
body.is-intro .fc {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Atmosphere Sun Glow Overlay */
.intro__sun-glow {
  display: none !important;
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.2) 0%, rgba(140, 176, 205, 0) 65%);
  pointer-events: none;
  z-index: 9;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 2s ease;
}

.intro-overlay.is-loaded .intro__sun-glow {
  opacity: 1;
  animation: sun-pulse 8s ease-in-out infinite alternate;
}

@keyframes sun-pulse {
  0% {
    opacity: 0.75;
  }

  100% {
    opacity: 1.0;
  }
}

/* Hide children initially for GSAP cinematic reveal */
.intro__top-logo,
.intro__title,
.intro__desc,
.intro__lang-selector,
.intro__actions,
.intro__footer {
  opacity: 0;
}

/* Cinematic Glow on Title */
.intro__title {
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.25), 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ── EVENT OVERVIEW OVERLAY (SLIDE 0) ── */
.slide__event-overview {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  padding: 2rem;
  z-index: 5;
}

.slide__event-talk {
  color: #1a1a1a;
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 1.8vw, 1.8rem);
  text-transform: none;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-bottom: 1.8rem;
}

.slide__event-title-primary {
  font-family: var(--font-sans);
  font-size: clamp(4rem, 6vw, 7.5rem);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.2;
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.25);
}

.slide__event-series {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 1.6vw, 1.5rem);
  text-transform: none;
  letter-spacing: 0.05em;
  opacity: 0.9;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.slide__event-title-secondary {
  font-family: var(--font-sans);
  font-size: clamp(3.2rem, 4.5vw, 5.5rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.2;
  font-weight: 400;
  margin-bottom: 2rem;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.25);
}

.slide__event-desc {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 1.5vw, 1.6rem);
  font-style: italic;
  line-height: 1.8;
  opacity: 0.9;
  max-width: 55rem;
  margin: 0 auto;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.slide__scroll-explore {
  position: absolute;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0.8;
  z-index: 5;
  cursor: pointer;
}

.slide__scroll-explore span {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.slide__scroll-explore svg {
  width: 1.6rem;
  height: 1.6rem;
  stroke: var(--color-white);
  animation: explore-bounce 2s infinite ease-in-out;
}

@keyframes explore-bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(6px);
  }
}

/* ── EVENT HEADER NAVIGATION ELEMENTS ── */
.back-on-top-link {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.back-on-top-link:hover {
  opacity: 0.75;
}

.back-on-top-link svg {
  width: 1.2rem;
  height: 1.2rem;
  stroke: currentColor;
  stroke-width: 2.5;
}

.register-btn {
  pointer-events: auto;
  display: inline-block;
  color: var(--color-white);
  border: 1px solid var(--color-white);
  padding: 0.8rem 2rem;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  transition: all 0.3s ease;
}

.register-btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

/* ── LANDING CONTENT SECTIONS (SLIDES 1-5) ── */
.slide.content-section {
  background-color: var(--color-white);
  color: #111111;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 2.5rem;
}

/* Video Preview */
.video-preview-card {
  max-width: 96rem;
  margin: 0 auto 5rem auto;
  background: #fafaf9;
  border: 1px solid #e5e5e0;
  border-radius: 0.6rem;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.video-preview-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #000;
}

.video-preview-image img {
  opacity: 0.85;
  transition: transform 0.8s ease;
}

.video-preview-card:hover .video-preview-image img {
  transform: scale(1.03);
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease-out-expo);
  z-index: 2;
}

.video-play-btn svg {
  width: 2.4rem;
  height: 2.4rem;
  margin-left: 0.4rem;
}

.video-play-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-white);
  transform: translate(-50%, -50%) scale(1.08);
}

.video-preview-details {
  padding: 4rem;
}

.video-title {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 500;
  margin-bottom: 1.2rem;
  color: #111;
  letter-spacing: -0.01em;
}

.video-desc {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: #666;
  line-height: 1.6;
}

/* Timeline */
.timeline-grid {
  margin-top: 8rem;
  border-top: 1px solid #e5e5e0;
  padding-top: 8rem;
  align-items: flex-start;
}

.timeline-main-title {
  font-size: clamp(2.6rem, 3.5vw, 4rem);
  line-height: 1.25;
  font-weight: 400;
  color: #111;
  text-align: left;
  letter-spacing: -0.02em;
}

.timeline-list {
  display: flex;
  flex-direction: column;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 3rem 0;
  border-bottom: 1px solid #e5e5e0;
}

.timeline-item:first-child {
  border-top: 1px solid #e5e5e0;
}

.timeline-num {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  color: var(--color-gold);
  font-weight: 600;
  width: 4rem;
}

.timeline-name {
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 1.8vw, 1.8rem);
  color: #1a1a1a;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
}

/* Quote Section */
.quote-block {
  align-items: center;
  gap: 4rem 2rem;
}

.quote-left {
  text-align: left;
}

.quote-eyebrow {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 2rem;
  display: block;
}

.quote-text {
  font-size: clamp(3.2rem, 5vw, 5.8rem);
  line-height: 1.15;
  font-weight: 400;
  color: #111;
  margin-bottom: 3.5rem;
}

.quote-desc {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  color: #555;
  line-height: 1.75;
  margin-bottom: 4rem;
}

.quote-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  list-style: square;
  padding-left: 2rem;
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: #444;
}

.highlight-image-wrapper {
  width: 100%;
  /* aspect-ratio: 4 / 5; */
  border-radius: 0.6rem;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

.dark-quote-banner {
  background: #fff;
  color: var(--color-black);
  padding: 5rem 0;
  /* margin-top: 5rem; */
  border-top: 1px solid rgba(124, 114, 98, 0.2);
  border-bottom: 1px solid rgba(124, 114, 98, 0.2);
}

.banner-col {
  text-align: left;
  padding: 0 2rem;
}

.banner-col p {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  line-height: 1.8;
  opacity: 0.85;
  font-style: italic;
  position: relative;
}

.banner-col p::before {
  content: "“";
  font-size: 4rem;
  position: absolute;
  left: -2rem;
  top: -1.5rem;
  color: var(--color-gold);
  opacity: 0.5;
}

/* Speakers Section */
.speakers-section-title {
  font-size: clamp(3.2rem, 4.5vw, 5rem);
  color: #111;
  font-weight: 400;
  margin-bottom: 8rem;
  letter-spacing: -0.01em;
}

.speakers-topics-grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  max-width: 96rem;
  margin: 0 auto;
}

.grid-card {
  background: #fbfbfa;
  border: 1px solid #e5e5e0;
  border-radius: 0.6rem;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.02);
  align-items: stretch;
}

.grid-card.speaker-card {
  border-left: 4px solid var(--color-gold);
}

.grid-card .card-image {
  position: relative;
  overflow: hidden;
}

.grid-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.grid-card .card-content {
  padding: 5rem 6rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.speaker-name {
  font-family: var(--font-sans);
  font-size: 2.4rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 0.8rem;
}

.speaker-title {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.speaker-bio {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: #555;
  line-height: 1.7;
}

/* Speaker Tabs Styling */
.speaker-tabs-nav {
  display: flex;
  gap: 3rem;
  border-bottom: 1px solid rgba(124, 114, 98, 0.2);
  margin-bottom: 3rem;
  padding-bottom: 0.8rem;
}

.speaker-tab-btn {
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 500;
  color: #777;
  cursor: pointer;
  padding: 0.5rem 0 1.2rem 0;
  position: relative;
  transition: color 0.3s ease;
  outline: none;
}

.speaker-tab-btn:hover {
  color: var(--color-gold);
}

.speaker-tab-btn::after {
  content: "";
  position: absolute;
  bottom: -0.9rem;
  /* Align exactly with the bottom border of nav */
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.speaker-tab-btn.is-active {
  color: var(--color-gold);
  font-weight: 600;
}

.speaker-tab-btn.is-active::after {
  transform: scaleX(1);
}

.speaker-tab-content {
  display: none;
}

.speaker-tab-content.is-active {
  display: block;
  animation: tabFadeIn 0.5s var(--ease-out-expo) forwards;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.company-showcase-wrap {
  margin-top: 1rem;
}

.speaker-projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
}

@media (min-width: 750px) {
  .speaker-projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Speaker Full-Screen Split Layout */
.speaker-slide {
  height: auto;
  width: 100%;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  padding: 0 !important;
  border-bottom: none !important;
  background-color: var(--color-white);
}

.speaker-image-half {
  flex: 0 0 45%;
  position: relative;
  align-self: stretch;
  overflow: hidden;
  background-color: #000;
}

.speaker-image-half img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.speaker-content-half {
  flex: 0 0 55%;
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: 6rem 8rem;
  box-sizing: border-box;
  background-color: var(--color-white);
  color: #111;
}

.speaker-content-inner {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  text-align: left;
}

/* Mobile responsive for speaker split screen */
@media (max-width: 900px) {
  .speaker-slide {
    height: auto;
    flex-direction: column !important;
    overflow: visible;
  }

  .speaker-image-half {
    flex: none;
    width: 100%;
    height: 45vh;
  }

  .speaker-content-half {
    flex: none;
    width: 100%;
    height: auto;
    padding: 6rem 3rem;
    overflow-y: visible;
  }
}

/* Warning Banner & Event Details */
.warning-banner {
  background: #FFF;
  /* border-top: 1px solid #ddd; */
  border: 1px solid #991b1b;
  color: #991b1b;
  padding: 4rem 0;
  text-align: center;
  margin: 0 2rem;
  border-radius: 1em;
}

.warning-text {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  line-height: 1.8;
  max-width: 90rem;
  margin: 0 auto;
  letter-spacing: 0.05em;
  padding: 0 2rem;
}

.event-details-wrap {
  padding: 10rem 0;
}

.details-section-title {
  font-size: clamp(3.2rem, 4.5vw, 5rem);
  color: #111;
  font-weight: 400;
  margin-bottom: 8rem;
}

.event-details-grid {
  max-width: 96rem;
  margin: 0 auto;
  border-top: 1px solid #e5e5e0;
  padding-top: 8rem;
  gap: 4rem 2rem;
}

.detail-row {
  margin-bottom: 5rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.detail-label {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  font-weight: 600;
}

.detail-value {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 2.4vw, 2.6rem);
  color: #111;
  line-height: 1.4;
  font-weight: 400;
}

.detail-value.font-disp {
  font-family: var(--font-sans);
}

/* Watch Highlights & Active Timeline item */
.watch-highlights-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 2px solid var(--color-gold-20);
  padding-bottom: 0.4rem;
  transition: all 0.3s ease;
}

.watch-highlights-link:hover {
  color: #111;
  border-bottom-color: #111;
}

.timeline-item.is-active {
  border-left: 3px solid var(--color-gold);
  padding-left: 2rem;
  background: rgba(124, 114, 98, 0.04);
}

.timeline-item.is-active .timeline-num {
  color: #111;
  font-weight: 700;
}

.timeline-item.is-active .timeline-name {
  color: var(--color-gold);
  font-weight: 700;
}


/* Why this series is for you? Banner */
.why-series-section {
  margin-top: 12rem;
  border-top: 1px solid #e5e5e0;
  padding-top: 2rem;
}

.why-series-title {
  font-size: clamp(2.8rem, 4vw, 4rem);
  color: #111;
  font-weight: 400;
  margin-bottom: 6rem;
}

.why-series-banner {
  background: #0d0d0d;
  color: var(--color-white);
  padding: 6rem 4rem;
  border-radius: 0.6rem;
  align-items: flex-start;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}


/* Statistics columns inside Slide 2 quote banner */
.dark-quote-banner .site-grid {
  gap: 6rem 2rem;
}

.dark-quote-banner .banner-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 0 2rem;
  text-align: left;
}


.stat-label {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-white);
}

.stat-desc {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  line-height: 1.6;
  margin: 0 !important;
}

.dark-quote-banner .banner-col p.stat-desc::before {
  display: none !important;
}


/* Community Box Card Widget */
.community-card-box {
  margin-top: 10rem;
  background: #ffffff;
  border: 1px solid rgba(124, 114, 98, 0.2);
  border-radius: 0.6rem;
  overflow: hidden;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.03);
  max-width: 96rem;
  width: 100%;
  align-items: stretch;
}


/* Registration Form & Footer */
.registration-form-wrap {
  background-color: #fafaf9;
  padding: 6rem 0;
  border-top: 1px solid #e5e5e0;
}

.registration-box {
  background-color: var(--color-white);
  border: 1px solid rgba(124, 114, 98, 0.15) !important;
  padding: 5rem 4rem;
  border-radius: 0.6rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
}

.registration-box .input {
  color: #111111 !important;
  border-color: rgba(124, 114, 98, 0.25) !important;
}

.registration-box .input:focus {
  border-color: var(--color-gold) !important;
}

.registration-box .input-label {
  color: var(--color-gold) !important;
}

@media (min-width: 650px) {
  .registration-box {
    padding: 5rem 7.5rem;
  }
}

/* Form Row Grid Layout */
.form-grid-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
  width: 100%;
}

@media (min-width: 650px) {
  .form-grid-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Site Footer */
.site-footer {
  background: #000000;
  color: #888888;
  padding: 6rem 0 4rem 0;
  font-family: var(--font-sans);
  border-top: 1px solid #111;
  text-align: left;
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-desc {
  font-size: 1.5rem;
  line-height: 1.7;
  max-width: 44rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6rem;
}

.footer-link-group h5 {
  color: var(--color-white);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 2.5rem;
  font-weight: 600;
}

.footer-link-group p {
  font-size: 1.5rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.footer-bottom {
  margin-top: 4rem;
  border-top: 1px solid #1a1a1a;
  padding-top: 3rem;
  font-size: 1.3rem;
}

@media (max-width: 650px) {
  .timeline-item {
    gap: 2rem;
  }

  .quote-block {
    text-align: center;
  }

  .quote-left {
    text-align: center;
  }

  .quote-text {
    text-align: center;
  }

  .quote-desc {
    text-align: center;
  }

  .quote-highlights {
    align-items: center;
    padding-left: 0;
  }

  .grid-card .card-content {
    padding: 3rem;
  }

  .footer-links {
    gap: 4rem;
  }

  .why-series-banner {
    padding: 4rem 2rem;
  }
}

/* Project Carousel in Speaker Portfolio */
.project-carousel {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  margin-top: 3rem;
  box-sizing: border-box;
}

.carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
  margin: 0;
}

.carousel-track {
  display: flex;
  width: 100%;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.carousel-slide {
  display: flex;
  width: 100%;
  flex-shrink: 0;
  gap: 4rem;
  align-items: center;
  box-sizing: border-box;
}

.project-details-half {
  flex: 0 0 calc(50% - 2rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.project-details-half .project-title {
  font-family: var(--font-sans);
  font-size: 1.8rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 0.6rem;
}

.project-details-half .project-meta {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  display: block;
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}

.project-details-half .project-desc {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  line-height: 1.6;
  color: #555;
  margin-bottom: 1.5rem;
}

.project-details-half .project-link {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: #111;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.3s;
}

.project-details-half .project-link:hover {
  color: var(--color-gold);
}

.project-image-half-card {
  flex: 0 0 calc(50% - 4rem);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0.6rem;
  background-color: #000;
}

.project-image-half-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  display: block;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: #111;
  cursor: pointer;
  z-index: 10;
  transition: color 0.3s, transform 0.2s;
}

.carousel-arrow svg {
  width: 2.4rem;
  height: 2.4rem;
}

.carousel-arrow:hover {
  color: var(--color-gold);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.9);
}

.carousel-arrow.prev-btn {
  left: -6.5rem;
}

.carousel-arrow.next-btn {
  right: -6.5rem;
}

@media (max-width: 768px) {
  .carousel-track-wrapper {
    margin: 0 3.5rem;
  }

  .carousel-slide {
    flex-direction: column;
    gap: 2rem;
  }

  .project-details-half {
    flex: 0 0 100%;
    width: 100%;
  }

  .project-image-half-card {
    flex: 0 0 100%;
    width: 100%;
  }

  .carousel-arrow.prev-btn {
    left: -2.5rem;
  }

  .carousel-arrow.next-btn {
    right: -2.5rem;
  }
}

/* Project card inner tab styles */
.project-tab-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 500;
  color: #888;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s;
}

.project-tab-btn:hover {
  color: #111;
}

.project-tab-btn.is-active {
  color: #111;
  font-weight: 600;
}

.project-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.project-tab-btn.is-active::after {
  transform: scaleX(1);
}

/* ── SLIDE 6 & FOOTER RESTYLING (MOCKUP DESIGN) ── */

/* Section Title Underlines */
.mockup-title-wrap {
  text-align: center;
  margin-bottom: 2rem;
}

.mockup-title {
  font-family: var(--font-disp);
  font-size: clamp(2.8rem, 4vw, 3.6rem);
  font-weight: 500;
  color: #000;
  /* Elegant deep blue/grey */
  margin-bottom: 1.5rem;
  text-transform: none;
  letter-spacing: normal;
}

.mockup-title-underline {
  width: 5.5rem;
  height: 2px;
  background-color: var(--color-gold);
  margin: 0 auto;
}

/* Event Information & Register Blocks alignment (co nhỏ bằng khối Danh sách các dự án & căn giữa) */
.event-info-block,
.register-faq-block {
  max-width: 110rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 6rem;
  padding-right: 6rem;
  box-sizing: border-box;
}

@media (max-width: 768px) {

  .event-info-block,
  .register-faq-block {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Custom grid for Register & FAQ block to prevent 24-column gap overflow */
.register-faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  width: 100%;
}

@media (min-width: 900px) {
  .register-faq-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
  }
}

/* Premium Solid Submit Button with Animated Hover state */
.btn-submit {
  border: 1px solid var(--color-gold) !important;
  background-color: var(--color-gold) !important;
  color: var(--color-white) !important;
  height: 4.5rem !important;
  /* Slightly taller for premium feel */
  border-radius: 0.3rem;
  transition: border-color 0.3s ease, background-color 0.3s ease, transform 0.2s ease !important;
}

.btn-submit:hover {
  border-color: #111 !important;
}

.btn-submit:active {
  transform: scale(0.98);
}

.btn-submit .btn__bg {
  background-color: #111 !important;
  /* Sweeps to charcoal black on hover */
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Premium Form response feedback messages */
.form-response-msg {
  display: none;
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.5;
  padding: 1.5rem 2rem;
  border-radius: 0.4rem;
  margin-top: 2rem;
  text-align: left;
  box-sizing: border-box;
  width: 100%;
  animation: messageSlideIn 0.3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(-1rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-response-msg.success {
  background-color: rgba(46, 117, 89, 0.1);
  color: #1b5e20;
  border: 1px solid rgba(46, 117, 89, 0.25);
}

.form-response-msg.error {
  background-color: rgba(186, 45, 50, 0.08);
  color: #b71c1c;
  border: 1px solid rgba(186, 45, 50, 0.2);
}

/* Event Info Sub-header Row */
.event-info-sub-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 5rem;
  border-bottom: 1px solid rgba(124, 114, 98, 0.1);
  padding-bottom: 3rem;
}

.event-info-sub-col {
  text-align: left;
}

.event-info-sub-col.--right {
  text-align: right;
}

.event-info-talk-num {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  color: #888;
  margin-bottom: 0.5rem;
}

.event-info-talk-title {
  font-family: var(--font-disp);
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 600;
  color: #111;
}

.event-info-date {
  font-family: var(--font-disp);
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 600;
  color: #111;
  margin-bottom: 0.5rem;
}

.event-info-time {
  font-family: var(--font-disp);
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 600;
  color: #111;
}

/* Event Info 6-Attributes Grid Layout */
.event-info-attrs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem 6rem;
  text-align: left;
  margin-bottom: 6rem;
}

.attr-item-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 2rem;
  align-items: start;
}

.attr-item-label {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: #888;
  font-weight: 500;
  line-height: 1.5;
}

.attr-item-value {
  font-family: var(--font-sans);
  font-size: 1.45rem;
  color: #111;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .event-info-sub-row {
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
  }

  .event-info-sub-col.--right {
    text-align: left;
  }

  .event-info-attrs-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .attr-item-row {
    grid-template-columns: 12rem 1fr;
  }
}

/* Minimalistic Line Inputs */
.line-input-group {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  margin-bottom: 2.2rem;
}

.line-input-label {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 0.5rem;
  text-align: left;
}

.line-input {
  border: none;
  border-bottom: 1px solid #ccc;
  background: transparent;
  width: 100%;
  padding: 0.8rem 0;
  font-family: var(--font-sans);
  font-size: 1.45rem;
  color: #111;
  outline: none;
  transition: border-color 0.3s ease;
}

.line-input::placeholder {
  font-style: italic;
  color: #aaa;
  font-weight: 400;
  opacity: 0.9;
}

.line-input:focus {
  border-bottom: 2px solid var(--color-gold);
}

.line-input.textarea {
  min-height: 5rem;
  resize: vertical;
}

/* FAQ Accordion Styling */
.faq-accordion-wrap {
  text-align: left;
}

.faq-title {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 2.5rem;
}

.faq-item {
  border-bottom: 1px solid #e5e5e0;
  padding: 2rem 0;
}

.faq-item:first-child {
  border-top: 1px solid #e5e5e0;
}

.faq-item summary {
  font-family: var(--font-sans);
  font-size: 1.45rem;
  font-weight: 600;
  color: #111;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  outline: none;
  transition: color 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border-right: 2px solid var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
  transform: rotate(45deg);
  transition: transform 0.3s ease, margin-top 0.3s ease;
  margin-left: 2rem;
  margin-top: -0.4rem;
}

.faq-item[open] summary {
  color: var(--color-gold);
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 0.2rem;
}

.faq-answer {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  line-height: 1.6;
  color: #555;
  padding-top: 1.2rem;
  animation: faqSlideDown 0.3s ease-out forwards;
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* what is Flirting With Gravity? Block styling */
.what-is-fwg-wrap {
  padding: 3rem 0;
  border-top: 1px solid #e5e5e0;
  background-color: var(--color-white);
}

.what-is-fwg-desc {
  font-family: var(--font-sans);
  font-size: 1.55rem;
  line-height: 1.8;
  color: #444;
  max-width: 82rem;
  margin: 0 auto 2rem auto;
  text-align: center;
}

.what-is-fwg-desc p {
  margin-bottom: 2rem;
}

.what-is-fwg-desc p:last-child {
  margin-bottom: 0;
}

.what-is-fwg-poster-container {
  max-width: 70%;
  margin: 0 auto;
  border-radius: 0.8rem;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid #e5e5e0;
  background-color: #000;
}

.what-is-fwg-poster-container img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.95;
}