/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* ===== BASE ===== */
body {
  font-family: 'Montserrat', sans-serif;
  color: #222;
  display: flex;
  justify-content: center;
  background-color: #ffffff;
}

/* subtle center line */
@media (min-width: 1024px) {
  body::after {
    content: '';
    position: fixed;
    left: 50%;
    top: 0;
    width: 1px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.04);
    transform: translateX(-50%);
    pointer-events: none;
  }
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 520px;
  min-height: 100vh;
  text-align: center;
}

section {
  padding: 70px 0;
}

section+section {
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

/* ===== HERO (IMAGES) ===== */
.hero {
  display: flex;
  justify-content: center;
}

.hero-image {
  width: 77%;
  max-width: 440px;
  margin: 0 auto 40px;
  display: block;
}

.hero-image.big {
  transform: scale(1.3);
}


.hero-image.bigger {
  transform: scale(1.6);
}

/* ===== HERO INTRO ===== */
.hero-intro {
  margin-top: 10px;
}

.main-names {
  font-family: 'Times New Roman', serif;
  font-size: 30px;
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 20px;
  line-height: 1.2;
}

/* DATE */
.date-short {
  font-family: 'Times New Roman', serif;
  font-size: 18px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

/* LOCATION */
.location {
  font-size: 14px;
  letter-spacing: 2px;
  color: #666;
  margin-bottom: 25px;
}

/* ===== COUNTDOWN ===== */
.countdown {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-top: 10px;
}

.countdown-number {
  font-family: 'Times New Roman', serif;
  font-size: 36px;
}

.countdown-label {
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #777;
  margin-top: 6px;
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  display: block;
  margin: 30px auto 0;

  width: 48px;

  transform: rotate(180deg);

  opacity: 0.6;

  animation: bounceDown 2s infinite;
}

@keyframes bounceDown {

  0%,
  100% {
    transform: translateY(0) rotate(180deg);
  }

  50% {
    transform: translateY(8px) rotate(180deg);
  }
}

/* ===== TYPOGRAPHY ===== */
.title {
  font-family: 'Times New Roman', serif;
  font-size: 28px;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 18px;
  line-height: 1.2;
}

.text-block {
  font-size: 14px;
  letter-spacing: 0.5px;
  line-height: 1.6;
  margin: 20px 0;
  color: #555;
}

/* ===== BUTTON ===== */
.button-minimal {
  display: inline-block;
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: 2px;
  text-decoration: none;
  border-bottom: 1px solid #111;
  padding-bottom: 4px;
  color: #111;
  background: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.button-minimal:hover {
  opacity: 0.6;
}

/* ===== ICONS ===== */
.section-image {
  width: 120px;
  margin: 0 auto 10px;
  display: block;
  opacity: 0.9;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TIMELINE ===== */

.timeline-section {
  text-align: center;
}

.timeline {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

h2.timeline-title {
  padding-bottom: 50px;
  font-weight: 500;
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  transform: translateX(-50%);
  z-index: 0;
}

/* Timeline item */
.timeline-item {
  position: relative;

  margin-bottom: 70px;

  display: flex;
  flex-direction: column;
  align-items: center;

  opacity: 0;
  transform: translateY(30px);

  transition: all 0.8s ease;
}

.timeline-item.show {
  opacity: 1;
  transform: translateY(0);
}

/* Circle icon */
.timeline-icon {
  position: relative;
  z-index: 2;

  width: 90px;
  height: 90px;

  border-radius: 50%;
  border: 1px solid #111;

  background: #fff;

  display: flex;
  align-items: center;
  justify-content: center;

  margin-bottom: 18px;

  overflow: hidden;
}

/* Icon image */
.timeline-icon img {
  width: 90%;
  object-fit: contain;
  display: block;
}

/* Text block */
.timeline-content {
  position: relative;
  z-index: 2;

  text-align: center;

  background-color: #fff;

  padding: 14px 18px;
}

/* Title */
.timeline-content h3 {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 400;
}

/* Time */
.timeline-content h4 {
  font-size: 11px;
  margin-top: 6px;
  letter-spacing: 1px;
  font-weight: 400;
  opacity: 0.75;
}
/* ===== MODAL ===== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 200;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  width: 90%;
  position: relative;
  max-width: 420px;
  padding: 60px 38px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background-color: white;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s ease;
}

.modal-info p {
  padding-bottom: 15px;
}

.modal-close:hover {
  opacity: 1;
}

.modal-title {
  font-size: 24px;
  letter-spacing: 2px;
  margin-bottom: 25px;
}

/* copy */
.copy-line {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}

.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  opacity: 0.6;
}

.copy-btn:hover {
  opacity: 1;
}

/* ===== LOADER ===== */
#loader {
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.8);
}

.loader-ring {
  width: 85px;
  animation: ringBounce 1.8s ease-in-out infinite;
}

@keyframes ringBounce {

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

  50% {
    transform: translateY(-12px);
  }
}

/* ===== FLOAT BUTTON ===== */
.top-button {
  position: fixed;
  bottom: 15px;
  right: 0;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  transition: 0.3s;
  z-index: 100;
}

.top-button.visible {
  opacity: 0.85;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  .container {
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
  }

  .title {
    font-size: 32px;
  }

  .countdown-number {
    font-size: 42px;
  }
}

@media (max-height: 780px) {
  section {
    padding: 50px 0;
  }
}