/* ==========================================================================
   Miss Frandy - Landing Page da Promoção "Maior show de K-pop do ano"
   Estética limpa, minimalista, tons de roxo/lilás, tipografia sem serifa.
   ========================================================================== */

:root {
  --purple-900: #2e1065;
  --purple-800: #3f1d7a;
  --purple-700: #5b21b6;
  --purple-600: #7c3aed;
  --purple-500: #9333ea;
  --purple-400: #a855f7;
  --lilac-300: #c4b5fd;
  --lilac-200: #ddd6fe;
  --lilac-100: #ede9fe;
  --lilac-50: #f7f5ff;

  --text-dark: #241a35;
  --text-body: #4b4560;
  --text-muted: #7c7691;
  --white: #ffffff;

  --font-display: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', 'Poppins', sans-serif;

  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-soft: 0 10px 30px rgba(124, 58, 237, 0.12);
  --shadow-card: 0 6px 20px rgba(124, 58, 237, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ---------------------------------- Buttons ---------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple-600), var(--purple-400));
  color: var(--white);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(124, 58, 237, 0.28);
}

.btn-lg { padding: 15px 30px; font-size: 1.02rem; }
.btn-xl { padding: 18px 38px; font-size: 1.1rem; border-radius: var(--radius-pill); }

.btn-ghost {
  background: transparent;
  color: var(--purple-700);
  border: 1.5px solid var(--lilac-300);
  padding: 15px 28px;
}
.btn-ghost:hover { background: var(--lilac-50); }

.btn-outline {
  background: var(--white);
  color: var(--purple-700);
  border: 1.5px solid var(--purple-400);
}
.btn-outline:hover { background: var(--lilac-50); }

.btn-header {
  padding: 10px 22px;
  font-size: 0.88rem;
  background: var(--purple-700);
  color: var(--white);
}
.btn-header:hover { background: var(--purple-800); }

/* ---------------------------------- Header ---------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--lilac-100);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand { display: flex; flex-direction: column; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--purple-700);
  letter-spacing: -0.02em;
}
.brand-tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* ---------------------------------- Hero ---------------------------------- */
.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, var(--lilac-100) 0%, transparent 45%),
              radial-gradient(circle at 80% 10%, var(--lilac-200) 0%, transparent 40%),
              linear-gradient(180deg, var(--lilac-50) 0%, var(--white) 100%);
  z-index: -1;
}

.hero-content { max-width: 780px; margin: 0 auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--purple-700);
  background: var(--lilac-100);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}

.headline {
  font-size: 2.9rem;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.headline .highlight {
  color: var(--purple-600);
  position: relative;
}

.subheadline {
  font-size: 1.12rem;
  color: var(--text-body);
  max-width: 600px;
  margin: 0 auto 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero-meta {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.meta-item { display: flex; align-items: center; gap: 8px; }
.meta-item i { color: var(--purple-500); }

/* ---------------------------------- Section titles ---------------------------------- */
.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 10px;
}
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 50px;
  font-size: 1rem;
}

/* ---------------------------------- Steps ---------------------------------- */
.steps-section { padding: 90px 0 70px; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  position: relative;
  background: var(--lilac-50);
  border: 1px solid var(--lilac-100);
  border-radius: var(--radius-lg);
  padding: 40px 28px 32px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.step-number {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--purple-600);
  color: var(--white);
  font-weight: 700;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.step-icon { font-size: 2.4rem; margin: 14px 0 16px; }
.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--purple-700);
}
.step-card p { font-size: 0.94rem; color: var(--text-body); }

/* ---------------------------------- Stores ---------------------------------- */
.stores-section {
  padding: 70px 0 90px;
  background: var(--lilac-50);
}

.stores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 920px;
  margin: 0 auto;
}

.store-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--lilac-200);
  border-radius: var(--radius-md);
  padding: 22px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text-dark);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.store-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--purple-400);
}

.store-card i {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--lilac-100);
  color: var(--purple-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* ---------------------------------- Prize ---------------------------------- */
.prize-section {
  background: linear-gradient(135deg, var(--purple-800), var(--purple-600));
  padding: 90px 0;
  color: var(--white);
}

.prize-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.eyebrow-light {
  background: rgba(255, 255, 255, 0.15);
  color: var(--lilac-100);
}

.prize-text h2 {
  color: var(--white);
  font-size: 2.1rem;
  margin-bottom: 18px;
}

.prize-description {
  color: var(--lilac-100);
  font-size: 1.02rem;
  margin-bottom: 26px;
}

.prize-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.98rem;
}
.prize-list li i {
  color: var(--lilac-200);
  width: 20px;
  text-align: center;
}
.prize-list li:last-child { border-bottom: none; }

.prize-visual { display: flex; justify-content: center; }

.ticket-card {
  background: var(--white);
  color: var(--text-dark);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  width: 100%;
  max-width: 320px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  position: relative;
}

.ticket-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--purple-500);
  margin-bottom: 22px;
}
.ticket-label { font-weight: 700; font-size: 0.8rem; letter-spacing: 0.08em; }
.ticket-top i { font-size: 1.3rem; }

.ticket-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--purple-700);
  margin-bottom: 8px;
}
.ticket-venue { font-size: 0.92rem; color: var(--text-muted); margin-bottom: 4px; }
.ticket-date {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.ticket-divider {
  border-top: 2px dashed var(--lilac-200);
  margin-bottom: 16px;
}
.ticket-qty {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--purple-600);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

/* ---------------------------------- CTA / Form ---------------------------------- */
.cta-section {
  padding: 90px 0;
  background: var(--lilac-50);
  text-align: center;
}

.cta-inner { max-width: 640px; margin: 0 auto; }

.cta-section h2 { font-size: 2rem; margin-bottom: 14px; }
.cta-section > .container > p { color: var(--text-muted); margin-bottom: 32px; }

.terms-card {
  margin-top: 50px;
  background: var(--white);
  border: 1px solid var(--lilac-200);
  border-radius: var(--radius-lg);
  padding: 30px 32px;
  text-align: left;
}

.terms-title {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 18px;
  font-size: 0.98rem;
}

.term-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-top: 1px solid var(--lilac-100);
}
.term-item:first-of-type { border-top: none; }

.check-box {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--purple-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-top: 2px;
}

.term-item strong { color: var(--purple-700); display: block; margin-bottom: 4px; font-size: 0.95rem; }
.term-item p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* ---------------------------------- Mechanics ---------------------------------- */
.mechanics-section { padding: 90px 0; }

.mechanics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.mechanics-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--white);
  border: 1px solid var(--lilac-100);
  border-radius: var(--radius-md);
  padding: 26px;
}
.mechanics-card i {
  font-size: 1.4rem;
  color: var(--purple-500);
  margin-top: 3px;
}
.mechanics-card p { font-size: 0.96rem; color: var(--text-body); margin: 0; }
.mechanics-card strong { color: var(--purple-700); }

/* ---------------------------------- Info / Legal ---------------------------------- */
.info-section {
  padding: 90px 0 70px;
  background: var(--lilac-50);
}

.info-table {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--lilac-100);
  margin-bottom: 34px;
}

.info-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  padding: 16px 26px;
  border-bottom: 1px solid var(--lilac-100);
  font-size: 0.93rem;
}
.info-row:last-child { border-bottom: none; }
.info-row:nth-child(even) { background: var(--lilac-50); }

.info-label { font-weight: 600; color: var(--purple-700); }
.info-value { color: var(--text-body); }

.regulamento-download {
  text-align: center;
  margin-bottom: 40px;
}

.legal-disclaimer {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

/* ---------------------------------- Footer ---------------------------------- */
.site-footer {
  background: var(--purple-900);
  color: var(--lilac-100);
  padding: 40px 0 90px;
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-note { font-size: 0.82rem; color: var(--lilac-300); margin-bottom: 18px; }

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--lilac-200);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: background 0.2s;
}
.back-to-top:hover { background: rgba(255,255,255,0.1); }

/* ---------------------------------- Mobile sticky CTA ---------------------------------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  color: var(--white);
  text-align: center;
  padding: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  gap: 10px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.15);
}
.mobile-sticky-cta i { margin-right: 8px; }

/* ---------------------------------- Responsive ---------------------------------- */
@media (max-width: 900px) {
  .prize-inner { grid-template-columns: 1fr; }
  .prize-visual { order: -1; }
  .mechanics-grid { grid-template-columns: 1fr; }
  .stores-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .headline { font-size: 2.1rem; }
  .subheadline { font-size: 1rem; }
  .steps-grid { grid-template-columns: 1fr; gap: 40px; }
  .info-row { grid-template-columns: 1fr; gap: 4px; }
  .info-label { font-size: 0.82rem; }
  .brand-tag { display: none; }
  .btn-header { padding: 9px 16px; font-size: 0.8rem; }
  .mobile-sticky-cta { display: flex; }
  body { padding-bottom: 70px; }
  .hero { padding: 60px 0 50px; }
  .steps-section, .prize-section, .cta-section, .mechanics-section, .info-section, .stores-section {
    padding: 60px 0;
  }
  .terms-card { padding: 24px 20px; }
  .stores-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .headline { font-size: 1.7rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
}