/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #2d2d2d;
  background: #f8f6fa;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }

/* ===== Header (sticky) ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(118, 75, 162, 0.1);
  transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: 0 2px 20px rgba(118, 75, 162, 0.08); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  font-weight: 600;
  font-size: 1rem;
  color: #4a3f6b;
}
.header-logo img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
}
.header-social {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #5a4d7a;
  transition: color 0.2s, background 0.2s, transform 0.2s;
}
.header-social-link:hover {
  color: #2d7a6e;
  background: rgba(45, 122, 110, 0.08);
  transform: scale(1.08);
}

/* ===== Container ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  background: linear-gradient(180deg, #faf9fc 0%, #f0ecf5 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 30%;
  max-width: 400px;
  pointer-events: none;
  opacity: 0.5;
}
.hero-bg-left {
  left: 0;
  background: radial-gradient(ellipse at left center, rgba(118, 75, 162, 0.12) 0%, transparent 70%);
}
.hero-bg-right {
  right: 0;
  background: radial-gradient(ellipse at right center, rgba(118, 75, 162, 0.08) 0%, transparent 70%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 540px; }

.hero-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 16px;
  border-radius: 12px;
  background: #2d7a6e;
  color: #fff;
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 600;
}
.hero-badge-date { line-height: 1.2; }
.hero-badge-label { font-size: 0.75rem; font-weight: 500; opacity: 0.9; }

.hero-sub {
  font-size: 0.95rem;
  color: #5a4d7a;
  margin: 0 0 12px;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 20px;
  color: #2d2d2d;
}
.hero-title .accent { color: #2d7a6e; }
.hero-title .muted { color: #8b7ba3; }

.hero-desc {
  font-size: 1rem;
  color: #4a4a4a;
  margin: 0 0 24px;
  max-width: 480px;
}

.hero-benefits {
  margin: 0 0 32px;
}
.hero-benefit {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.95rem;
  color: #3d3d3d;
}
.hero-benefit-icon {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2d7a6e;
  margin-top: 8px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 14px;
  background: #764ba2;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
}
.hero-cta:hover {
  background: #5f3d82;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(118, 75, 162, 0.35);
}
.hero-cta::after {
  content: '';
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E") no-repeat center;
  transition: transform 0.2s;
}
.hero-cta:hover::after { transform: translateX(4px); }

/* Hero photo */
.hero-photo-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-photo-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(118, 75, 162, 0.15);
  max-width: 420px;
}
.hero-photo {
  width: 100%;
  height: auto;
  object-fit: cover;
  vertical-align: middle;
}
.hero-caption {
  margin-top: 16px;
  font-size: 0.9rem;
  color: #5a4d7a;
  text-align: center;
  line-height: 1.5;
}
.hero-caption span { color: #8b7ba3; font-weight: 500; }

/* ===== Animations ===== */
.animate-block {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-block.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-block:nth-child(1) { transition-delay: 0.05s; }
.animate-block:nth-child(2) { transition-delay: 0.1s; }
.animate-block:nth-child(3) { transition-delay: 0.15s; }
.animate-block:nth-child(4) { transition-delay: 0.2s; }
.animate-block:nth-child(5) { transition-delay: 0.25s; }
.animate-block:nth-child(6) { transition-delay: 0.3s; }
.animate-block:nth-child(7) { transition-delay: 0.35s; }
.animate-block:nth-child(8) { transition-delay: 0.4s; }
.animate-block:nth-child(9) { transition-delay: 0.45s; }
.animate-block:nth-child(10) { transition-delay: 0.5s; }
.animate-block:nth-child(11) { transition-delay: 0.55s; }
.animate-block:nth-child(12) { transition-delay: 0.6s; }

/* ===== Section About ===== */
.section {
  padding: 80px 0;
}
.section-about { background: #fff; }
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: #2d2d2d;
  margin: 0 0 16px;
  text-align: center;
}
.section-lead {
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
  color: #4a4a4a;
  font-size: 1.05rem;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.about-card {
  padding: 28px 24px;
  border-radius: 16px;
  background: #f8f6fa;
  border: 1px solid rgba(118, 75, 162, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(118, 75, 162, 0.12);
}
.about-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2d7a6e;
  margin: 0 0 10px;
}
.about-card p {
  margin: 0;
  font-size: 0.95rem;
  color: #4a4a4a;
  line-height: 1.55;
}

/* ===== CTA Section ===== */
.section-cta { padding: 60px 0; background: linear-gradient(180deg, #f0ecf5 0%, #e8e2f0 100%); }
.cta-block {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.cta-title {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 700;
  color: #2d2d2d;
  margin: 0 0 12px;
}
.cta-text {
  margin: 0 0 24px;
  color: #5a4d7a;
  font-size: 1rem;
}
.cta-button { margin: 0 auto; }

/* ===== Footer ===== */
.footer {
  padding: 32px 0;
  background: #4a3f6b;
  color: rgba(255,255,255,0.85);
  text-align: center;
}
.footer-text { margin: 0 0 8px; font-size: 0.9rem; }
.footer-links { margin: 0; font-size: 0.9rem; }
.footer-links a {
  color: #a8d4ce;
  text-decoration: underline;
}
.footer-links a:hover { color: #fff; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-content { max-width: none; margin: 0 auto; }
  .hero-badge { margin-left: auto; margin-right: auto; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-benefits { margin-left: auto; margin-right: auto; max-width: 480px; }
  .hero-cta { margin: 0 auto; }
  .hero-photo-wrap { order: -1; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .header-inner { padding: 12px 16px; }
  .header-social { gap: 8px; }
  .header-social-link { width: 36px; height: 36px; }
  .hero { padding: 80px 0 60px; }
  .container { padding: 0 16px; }
  .hero-cta { width: 100%; justify-content: center; }
}