:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --bg-color: #f7f6f2;
  --text-dark: #1f2022;
  --wa-green: #25d366;
  --wa-hover: #1fb857;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-dark);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

.hero-section {
  min-height: 100vh;
  min-height: 100dvh;
}

.coach-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #7a7d81;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
}

.hero-text {
  font-size: 1.05rem;
  line-height: 1.6;
}

/* WhatsApp Button */
.btn-whatsapp {
  background-color: var(--wa-green);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 12px;
  border: none;
  text-decoration: none;
  transition: background-color 0.15s ease-in-out;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
  background-color: var(--wa-hover);
  color: #fff;
}

/* Sticky Mobile Bar Behavior */
@media (max-width: 767.98px) {
  body {
    /* Offset so photos aren't covered when scrolling to bottom */
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

  .whatsapp-sticky-wrapper {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1030;
    background-color: var(--bg-color);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
  }
}

@media (min-width: 768px) {
  .whatsapp-sticky-wrapper {
    max-width: 360px;
  }
}

/* Images */
.gallery-wrapper {
  max-width: 400px;
}

.main-photo img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.result-img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}