/* ==========================================================================
   La Barca nel Bosco - Centro Clinico & Benessere Psicologico
   ponytail: Minimal custom CSS layered over Bootstrap 5. 
   Palette extracted directly from brand logo: warm cream, sage, forest green.
   ========================================================================== */

:root {
  --color-primary: #41513D;       /* Forest / deep sage green */
  --color-primary-dark: #2B3828;  /* Deep dark forest */
  --color-primary-light: #5A6D55; /* Mid sage */
  --color-sage-soft: #8B9B85;     /* Soft sage */
  --color-sage-pale: #EDF2EA;     /* Light sage background */
  --color-accent: #B07D4C;        /* Warm earthy terracotta/wood */
  --color-accent-hover: #96663A;  /* Accent hover */
  --color-bg-warm: #FAF7F2;       /* Warm linen cream */
  --color-bg-card: #FFFFFF;       /* Card white */
  --color-text-main: #273024;     /* High-contrast readable body text */
  --color-text-muted: #5C6758;    /* Muted secondary text */
  --color-border: #DDE4DA;        /* Subtle natural border */
  --font-serif: "Playfair Display", "Georgia", "Times New Roman", serif;
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --shadow-soft: 0 10px 30px rgba(43, 56, 40, 0.08);
  --shadow-hover: 0 16px 36px rgba(43, 56, 40, 0.14);
  --radius-lg: 20px;
  --radius-md: 14px;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-warm);
  color: var(--color-text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
}

/* Header & Navigation */
.navbar-custom {
  background-color: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
  padding: 0.75rem 0;
}

.navbar-brand img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.brand-text-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  line-height: 1.1;
  display: block;
}

.brand-text-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: 600;
  display: block;
}

.nav-link {
  color: var(--color-text-main) !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.9rem !important;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary) !important;
  background-color: var(--color-sage-pale);
}

/* Custom Buttons */
.btn-primary-custom {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: 50px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(65, 81, 61, 0.2);
}

.btn-primary-custom:hover, .btn-primary-custom:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(65, 81, 61, 0.3);
}

.btn-outline-custom {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.6rem 1.3rem;
  border-radius: 50px;
  transition: all 0.25s ease;
}

.btn-outline-custom:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, rgba(237, 242, 234, 0.6) 0%, rgba(250, 247, 242, 1) 100%);
  overflow: hidden;
}

.hero-quote-card {
  background: #FFFFFF;
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 1.75rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-soft);
  margin-top: 1.5rem;
}

.hero-quote-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  line-height: 1.6;
}

.hero-quote-author {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-sage-pale);
  color: var(--color-primary);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
}

.hero-logo-display {
  max-width: 380px;
  width: 100%;
  filter: drop-shadow(0 15px 25px rgba(65, 81, 61, 0.12));
  animation: floatSubtle 6s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Section Header Utility */
.section-badge {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.3rem;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
}

.section-subtitle {
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

/* Feature Cards (Punti di Forza) */
.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-sage-soft);
}

.feature-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background-color: var(--color-sage-pale);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

/* Section Chi Siamo & Metodo */
.highlight-pill {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.highlight-pill-icon {
  font-size: 1.4rem;
  color: var(--color-primary);
}

/* Services Grid */
.service-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  height: 100%;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-sage-soft);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
}

/* ==========================================================================
   Interactive 3D Flip Cards for Professionals
   ponytail: Pure CSS 3D transforms with click/tap toggle.
   No heavy external slider or library needed!
   ========================================================================== */
.flip-card {
  perspective: 1200px;
  height: 480px;
  margin-bottom: 1.75rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: left;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

/* Flipped state activated via class */
.flip-card.is-flipped .flip-card-inner {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

/* Card Front */
.flip-card-front {
  display: flex;
  flex-direction: column;
  transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  z-index: 2;
  pointer-events: auto;
}

/* Card Back */
.flip-card-back {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-warm) 100%);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.25rem;
}

/* When flipped: swap z-index and active pointer-events */
.flip-card.is-flipped .flip-card-front {
  z-index: 1;
  pointer-events: none;
}

.flip-card.is-flipped .flip-card-back {
  z-index: 3;
  pointer-events: auto;
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  height: 290px;
  overflow: hidden;
  background-color: var(--color-sage-pale);
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}

.flip-card:hover .card-img-wrapper img {
  transform: scale(1.04);
}

.card-role-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(35, 45, 32, 0.92);
  color: #FFFFFF;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  z-index: 3;
}

.card-front-content {
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.card-pro-name {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
  color: var(--color-primary-dark);
}

.card-pro-title {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.flip-prompt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: var(--color-sage-pale);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  width: 100%;
  transition: all 0.2s ease;
  cursor: pointer;
}

.flip-prompt-btn:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* Card Back Header */
.card-back-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
}

.card-back-name {
  font-size: 1.15rem;
  margin-bottom: 0.15rem;
}

.card-back-albo {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
}

.card-back-body {
  flex-grow: 1;
  overflow-y: auto;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-main);
  padding-right: 0.3rem;
}

/* Slim scrollbar for card back */
.card-back-body::-webkit-scrollbar {
  width: 4px;
}
.card-back-body::-webkit-scrollbar-thumb {
  background: var(--color-sage-soft);
  border-radius: 4px;
}

.card-back-footer {
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.flip-back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: #FFFFFF;
  color: var(--color-primary-dark);
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  width: 100%;
  cursor: pointer;
  transition: all 0.2s ease;
}

.flip-back-btn:hover {
  background-color: var(--color-sage-pale);
  color: var(--color-primary);
}

/* Nature Section */
.nature-banner {
  background: linear-gradient(135deg, rgba(65, 81, 61, 0.95), rgba(43, 56, 40, 0.96)), url('../img/logo_icona.png') no-repeat center right;
  background-size: cover;
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  box-shadow: var(--shadow-hover);
}

.nature-banner h2 {
  color: #FFFFFF;
}

.nature-banner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
}

.nature-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  margin: 0.25rem;
}

/* Contact Section & Bot-Protected Form */
.contact-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
}

.form-control, .form-select {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  background-color: #FAFBF9;
}

.form-control:focus, .form-select:focus {
  border-color: var(--color-primary);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 0.2rem rgba(65, 81, 61, 0.15);
}

.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}

/* Bot Protection (Honeypot) - Completely hidden from humans & assistive tech */
.visually-hidden-bot {
  position: absolute !important;
  left: -9999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.bot-challenge-box {
  background-color: var(--color-sage-pale);
  border: 1px dashed var(--color-sage-soft);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}

/* Direct Contact Info List */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-sage-pale);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
}

.site-footer h5 {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 3rem;
  padding-top: 1.5rem;
  font-size: 0.8rem;
}

/* Accessibility & Print styles */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}