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

:root {
  --cream: #FDF6EE;
  --sand: #F5EDE3;
  --warm-white: #FEFCF9;
  --terracotta: #C4654A;
  --terracotta-light: #D4826C;
  --terracotta-dark: #A8503A;
  --olive: #6B7F5E;
  --olive-light: #8FA67E;
  --sage: #A8B89E;
  --navy: #2C3345;
  --navy-light: #3D4660;
  --text: #3A3530;
  --text-light: #7A7168;
  --gold: #D4A853;
  --blue-sea: #4A8BAD;
  --blue-light: #7BB5CF;
  --lavender: #9B8EC4;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(60, 50, 40, 0.08);
  --shadow-lg: 0 8px 40px rgba(60, 50, 40, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background:
    linear-gradient(180deg,
      rgba(253, 246, 238, 0) 0%,
      rgba(253, 246, 238, 0.6) 50%,
      var(--cream) 100%
    ),
    linear-gradient(135deg, #e8d5c0 0%, #c9dde8 40%, #d4c5a9 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74, 139, 173, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero h1 {
  color: var(--navy);
  margin-bottom: 1rem;
  max-width: 700px;
}

.hero h1 em {
  font-style: italic;
  color: var(--terracotta);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-light);
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.hero-details {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.hero-detail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

.hero-detail .icon {
  font-size: 1.2rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-light);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-6px); }
}

/* ── Section Layout ── */
.section {
  padding: 5rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.section-intro {
  text-align: center;
  margin-bottom: 4rem;
}

.section-intro h2 {
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.section-intro p {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Day Cards ── */
.day-card {
  background: var(--warm-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.day-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.day-header {
  padding: 2rem 2.5rem 1.5rem;
  position: relative;
}

.day-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.day-1 .day-header::before { background: linear-gradient(90deg, var(--gold), var(--terracotta-light)); }
.day-2 .day-header::before { background: linear-gradient(90deg, var(--blue-sea), var(--blue-light)); }
.day-3 .day-header::before { background: linear-gradient(90deg, var(--olive), var(--sage)); }

.day-number {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.day-arrival .day-header::before { background: linear-gradient(90deg, var(--text-light), var(--sage)); }
.day-departure .day-header::before { background: linear-gradient(90deg, var(--sage), var(--text-light)); }
.day-arrival .day-number, .day-departure .day-number { color: var(--text-light); }

.day-1 .day-number { color: var(--terracotta); }
.day-2 .day-number { color: var(--blue-sea); }
.day-3 .day-number { color: var(--olive); }

.day-header h3 {
  color: var(--navy);
  font-size: 1.6rem;
}

.day-header .day-theme {
  color: var(--text-light);
  margin-top: 0.4rem;
  font-size: 0.95rem;
}

.day-body {
  padding: 0 2.5rem 2rem;
}

/* ── Schedule Blocks ── */
.schedule-block {
  display: flex;
  gap: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.schedule-block:last-child { border-bottom: none; }

.schedule-time {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.day-1 .schedule-time { background: rgba(212, 168, 83, 0.12); }
.day-2 .schedule-time { background: rgba(74, 139, 173, 0.12); }
.day-3 .schedule-time { background: rgba(107, 127, 94, 0.12); }

.schedule-content h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--navy);
}

.schedule-content p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ── Activity Options (voting) ── */
.activity-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(0,0,0,0.08);
}

.activity-section h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.activity-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.activity-option {
  border: 2px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  background: var(--cream);
}

.activity-option .option-icon {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
  display: block;
}

.activity-option .option-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 0.3rem;
}

.activity-option .option-desc {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}


/* ── Feedback Section ── */
.feedback-section {
  padding: 5rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.feedback-section h2 {
  font-family: var(--font-serif);
  color: var(--navy);
  text-align: center;
  margin-bottom: 0.5rem;
}

.feedback-section .sub {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.feedback-form {
  background: var(--warm-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--cream);
  color: var(--text);
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--terracotta-light);
}

.form-group textarea { min-height: 120px; }

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--terracotta);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.submit-btn:hover {
  background: var(--terracotta-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(196, 101, 74, 0.3);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.submit-success .check-big {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.submit-success h3 {
  color: var(--olive);
  margin-bottom: 0.5rem;
}

.submit-success p {
  color: var(--text-light);
}

/* ── Footer ── */
.footer {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-light);
  font-size: 0.85rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .activity-options {
    grid-template-columns: 1fr;
  }

  .hero-details {
    flex-direction: column;
    gap: 0.75rem;
  }

  .day-header { padding: 1.5rem 1.5rem 1rem; }
  .day-body { padding: 0 1.5rem 1.5rem; }

  .section { padding: 3rem 1.5rem; }
  .feedback-section { padding: 3rem 1.5rem; }
  .feedback-form { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .hero { min-height: 90vh; padding: 1.5rem; }
  .day-header { padding: 1.2rem; }
  .day-body { padding: 0 1.2rem 1.2rem; }
  .schedule-block { gap: 0.8rem; }
  .schedule-time { width: 44px; height: 44px; font-size: 1.1rem; }
}