/* ============================================================
   LINA CAIAZZA - Biologo Nutrizionista
   CSS Design System
   Palette: ispirata al biglietto da visita
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600;700&family=Dancing+Script:wght@600;700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* Palette estratta dal biglietto da visita */
  --color-primary:      #C4948A;   /* rosa antico */
  --color-primary-dark: #A67B72;   /* rosa scuro */
  --color-primary-light:#E8D5D0;   /* blush chiaro */
  --color-secondary:    #8B6355;   /* marrone caldo */
  --color-accent:       #D4A69A;   /* rosa medio */

  --color-bg:           #FDF8F7;   /* crema */
  --color-bg-alt:       #F5EDE9;   /* crema scura */
  --color-surface:      #FFFFFF;
  --color-surface-alt:  #FEF5F3;

  --color-text:         #3D2B27;   /* marrone scurissimo */
  --color-text-muted:   #7A5A52;
  --color-text-light:   #B08078;

  --color-border:       #E8D5D0;
  --color-border-light: #F2E8E5;

  /* Semantici */
  --color-success: #5A9E74;
  --color-warning: #D4956A;
  --color-danger:  #C4605A;
  --color-info:    #6A8FB4;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-script:  'Dancing Script', cursive;
  --font-body:    'Poppins', sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  1.875rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  3rem;
  --fs-5xl:  4rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii */
  --radius-sm:   0.375rem;
  --radius-md:   0.75rem;
  --radius-lg:   1.25rem;
  --radius-xl:   2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(61,43,39,0.08), 0 1px 2px rgba(61,43,39,0.05);
  --shadow-md:  0 4px 16px rgba(61,43,39,0.10), 0 2px 6px rgba(61,43,39,0.06);
  --shadow-lg:  0 10px 40px rgba(61,43,39,0.12), 0 4px 12px rgba(61,43,39,0.08);
  --shadow-xl:  0 20px 60px rgba(61,43,39,0.15);
  --shadow-glow:0 0 30px rgba(196,148,138,0.35);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow:   500ms ease;

  /* Layout */
  --container-max: 1200px;
  --nav-height:    70px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
}

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

input, textarea, select, button {
  font-family: var(--font-body);
  font-size: var(--fs-base);
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow { max-width: 800px; }
.container--wide   { max-width: 1400px; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

.text-center    { text-align: center; }
.text-primary   { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-muted     { color: var(--color-text-muted); }
.text-script    { font-family: var(--font-script); }
.text-heading   { font-family: var(--font-heading); }

.mt-auto { margin-top: auto; }
.mb-0    { margin-bottom: 0; }

/* Section spacing */
.section {
  padding-block: var(--space-20);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
  font-weight: 300;
}

/* Decorative line */
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  margin: var(--space-4) auto 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  -webkit-user-select: none;
  user-select: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 4px 20px rgba(196,148,138,0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196,148,138,0.5);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary-dark);
}

.btn--ghost:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn--white {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary-dark);
}

.btn--danger {
  background: var(--color-danger);
  color: #fff;
}

.btn--sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--fs-md);
}

.btn--full { width: 100%; justify-content: center; }

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Whatsapp Button */
.btn--whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}

.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.45);
  color: #fff;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(253,248,247,0.92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-light);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar--scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(253,248,247,0.98);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar__logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-3);
  line-height: 1.1;
  flex-shrink: 0;
  text-decoration: none;
}

.navbar__logo > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.navbar__logo-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center center;
  border: 2px solid var(--color-primary-light);
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.navbar__logo:hover .navbar__logo-img {
  transform: scale(1.06);
  box-shadow: 0 4px 16px rgba(0,0,0,.18);
}

.navbar__logo-name {
  font-family: var(--font-script);
  font-size: var(--fs-sm);
  color: var(--color-primary-dark);
  line-height: 1;
  text-align: center;
}

.navbar__logo-title {
  display: none;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.navbar__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--color-primary-dark);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.navbar__toggle--active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__toggle--active span:nth-child(2) { opacity: 0; }
.navbar__toggle--active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(232,213,208,0.5) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(196,148,138,0.15) 0%, transparent 50%);
  pointer-events: none;
}

/* Food pattern overlay */
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 55%;
  height: 100%;
  background-color: var(--color-primary-light);
  clip-path: ellipse(75% 100% at 100% 50%);
  z-index: 0;
  opacity: 0.5;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-20);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  border: 1px solid rgba(196,148,138,0.3);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, var(--fs-5xl));
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.hero__title-script {
  font-family: var(--font-script);
  font-size: clamp(3rem, 6vw, 5.5rem);
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-top: var(--space-2);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  font-weight: 300;
  max-width: 480px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: flex;
  gap: var(--space-8);
}

.hero__stat {
  text-align: center;
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  display: block;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__image {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
  width: 420px;
  max-width: 100%;
}

.hero__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  box-shadow: var(--shadow-xl), 0 0 0 8px var(--color-primary-light), 0 0 0 16px var(--color-bg-alt);
  object-fit: cover;
  object-position: center center;
  display: block;
  max-width: 360px;
  margin: 0 auto;
}

.hero__image-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__image-badge-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: #fff;
  flex-shrink: 0;
}

.hero__image-badge-text strong {
  display: block;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-text);
}

.hero__image-badge-text span {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* Floating decoration */
.hero__decoration {
  position: absolute;
  top: 20px;
  right: -10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-align: center;
  box-shadow: var(--shadow-glow);
  min-width: 100px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

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

.card--highlight {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(196,148,138,0.05) 0%, rgba(253,248,247,1) 100%);
}

.card__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  margin-bottom: var(--space-5);
  color: var(--color-primary-dark);
}

.card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: var(--fs-sm);
}

/* ============================================================
   GRID LAYOUTS
   ============================================================ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-6);
  font-family: var(--font-heading);
  font-size: 8rem;
  color: var(--color-primary-light);
  line-height: 1;
  pointer-events: none;
}

.testimonial-card__stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: #F4B942;
  font-size: var(--fs-sm);
}

.testimonial-card__text {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  font-size: var(--fs-sm);
  position: relative;
  z-index: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: var(--fs-sm);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.testimonial-card__kg {
  font-size: var(--fs-xs);
  color: var(--color-primary-dark);
  font-weight: 600;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-danger);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--fs-base);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196,148,138,0.15);
}

.form-control::placeholder {
  color: var(--color-text-light);
}

.form-control--error {
  border-color: var(--color-danger);
}

.form-error {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
}

.form-hint {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%237A5A52'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

/* Form Row */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ============================================================
   ALERTS & NOTIFICATIONS
   ============================================================ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  border: 1px solid transparent;
  margin-bottom: var(--space-5);
}

.alert--success {
  background: rgba(90,158,116,0.08);
  border-color: rgba(90,158,116,0.3);
  color: #2E7D52;
}

.alert--error {
  background: rgba(196,96,90,0.08);
  border-color: rgba(196,96,90,0.3);
  color: #a33830;
}

.alert--info {
  background: rgba(106,143,180,0.08);
  border-color: rgba(106,143,180,0.3);
  color: #3d6992;
}

.alert--warning {
  background: rgba(212,149,106,0.08);
  border-color: rgba(212,149,106,0.3);
  color: #8a5022;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
}

.badge--primary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge--success { background: rgba(90,158,116,0.12); color: #2E7D52; }
.badge--danger  { background: rgba(196,96,90,0.12); color: var(--color-danger); }
.badge--warning { background: rgba(212,149,106,0.12); color: #8a5022; }

/* ============================================================
   STATS COUNTER (homepage)
   ============================================================ */
.stat-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.stat-card__value {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card__suffix {
  color: var(--color-primary);
}

.stat-card__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about__image {
  position: relative;
}

.about__img {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  box-shadow: var(--shadow-lg), 0 0 0 6px var(--color-primary-light), 0 0 0 12px var(--color-bg-alt);
  object-fit: cover;
  object-position: center center;
  display: block;
  margin: 0 auto;
}

.about__img-decoration {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 200px;
  height: 200px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  z-index: -1;
  border: 2px dashed var(--color-border);
}

.about__content .section-title {
  text-align: left;
}

.about__content .section-title::after {
  margin-left: 0;
  margin-right: auto;
}

.about__text {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.about__list-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.about__list-item::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--color-border);
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
}

.service-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.contact-info__title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-8);
  color: #fff;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-info__icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
}

.contact-info__text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info__text span,
.contact-info__text a {
  font-size: var(--fs-sm);
  opacity: 0.85;
  color: #fff;
}

.contact-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.contact-social__link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--fs-md);
  transition: all var(--transition-fast);
}

.contact-social__link:hover {
  background: rgba(255,255,255,0.35);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand-name {
  font-family: var(--font-script);
  font-size: var(--fs-2xl);
  color: var(--color-primary-light);
  margin-bottom: var(--space-2);
}

.footer__brand-tagline {
  font-size: var(--fs-sm);
  opacity: 0.7;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-primary-light);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  opacity: 0.6;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ============================================================
   DASHBOARD LAYOUT
   ============================================================ */
.dashboard {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  display: flex;
  flex-direction: column;
  padding: var(--space-6) 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar__logo {
  padding: var(--space-4) var(--space-6) var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-6);
}

.sidebar__logo-name {
  font-family: var(--font-script);
  font-size: var(--fs-xl);
  color: var(--color-primary-light);
  line-height: 1;
}

.sidebar__logo-sub {
  font-size: var(--fs-xs);
  opacity: 0.5;
  margin-top: var(--space-1);
}

.sidebar__nav {
  flex: 1;
  padding: 0 var(--space-3);
}

.sidebar__nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.65);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-1);
}

.sidebar__nav-item:hover,
.sidebar__nav-item--active {
  background: rgba(196,148,138,0.2);
  color: var(--color-primary-light);
}

.sidebar__nav-item--active {
  background: rgba(196,148,138,0.25);
  color: var(--color-primary-light);
}

.sidebar__nav-icon {
  font-size: var(--fs-md);
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar__section-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.4;
  padding: var(--space-4) var(--space-4) var(--space-2);
  font-weight: 600;
}

.sidebar__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: var(--fs-xs);
  opacity: 0.5;
}

.dashboard__main {
  background: var(--color-bg);
  overflow-y: auto;
}

.dashboard__header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-4) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.dashboard__header-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-text);
}

.dashboard__header-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.dashboard__header-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: var(--fs-sm);
}

.dashboard__content {
  padding: var(--space-8);
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.kpi-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.kpi-card__icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  flex-shrink: 0;
}

.kpi-card__icon--primary { background: rgba(196,148,138,0.15); color: var(--color-primary-dark); }
.kpi-card__icon--success { background: rgba(90,158,116,0.12); color: #2E7D52; }
.kpi-card__icon--info    { background: rgba(106,143,180,0.12); color: #3d6992; }
.kpi-card__icon--warning { background: rgba(212,149,106,0.12); color: #8a5022; }

.kpi-card__value {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.kpi-card__label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   TABLES
   ============================================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.table th {
  background: var(--color-bg-alt);
  padding: var(--space-3) var(--space-5);
  text-align: left;
  font-weight: 600;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
  color: var(--color-text);
}

.table tbody tr:last-child td { border-bottom: none; }

.table tbody tr:hover {
  background: rgba(196,148,138,0.04);
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress {
  height: 8px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.login-hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-text) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.login-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 70%, rgba(196,148,138,0.3) 0%, transparent 60%);
}

.login-hero__logo {
  font-family: var(--font-script);
  font-size: var(--fs-4xl);
  color: var(--color-primary-light);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.login-hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
  color: #fff;
}

.login-hero__text {
  font-size: var(--fs-sm);
  opacity: 0.75;
  max-width: 320px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.login-form {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  background: var(--color-bg);
}

.login-form__inner {
  width: 100%;
  max-width: 400px;
}

.login-form__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-2);
}

.login-form__subtitle {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-8);
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(61,43,39,0.5);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay--active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay--active .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal__title {
  font-size: var(--fs-lg);
}

.modal__close {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--color-bg-alt);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.modal__body {
  padding: var(--space-8);
}

.modal__footer {
  padding: var(--space-5) var(--space-8);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* ============================================================
   CHART WRAPPER
   ============================================================ */
.chart-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border-light);
}

.chart-wrapper__title {
  font-size: var(--fs-md);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ============================================================
   PATIENT CARD (lista)
   ============================================================ */
.patient-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.patient-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.patient-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: var(--fs-md);
  flex-shrink: 0;
}

.patient-card__info {
  flex: 1;
  min-width: 0;
}

.patient-card__name {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.patient-card__meta {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.patient-card__weight {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
  white-space: nowrap;
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 999;
  text-decoration: none;
  transition: all var(--transition-normal);
  animation: pulse-whatsapp 2.5s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
  color: #fff;
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 4px 40px rgba(37,211,102,0.8); }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-primary);
  font-size: var(--fs-sm);
  min-width: 280px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: slideInToast 0.3s ease;
  max-width: 360px;
}

.toast--success { border-left-color: var(--color-success); }
.toast--error   { border-left-color: var(--color-danger); }
.toast--warning { border-left-color: var(--color-warning); }

@keyframes slideInToast {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ============================================================
   RESPONSIVE - TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
    padding-block: calc(var(--nav-height) + var(--space-12)) var(--space-12);
  }

  .hero::after { display: none; }

  .hero__actions { justify-content: center; }
  .hero__stats   { justify-content: center; }
  .hero__subtitle { margin-inline: auto; }

  .hero__image {
    order: -1;
  }

  .hero__image-wrapper {
    width: 320px;
  }

  .about {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .dashboard {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    bottom: 0;
    z-index: 500;
    transition: left var(--transition-normal);
    box-shadow: var(--shadow-xl);
  }

  .sidebar--open {
    left: 0;
  }

  .login-page {
    grid-template-columns: 1fr;
  }

  .login-hero {
    display: none;
  }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE - MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --fs-4xl: 2.25rem;
    --fs-3xl: 1.75rem;
    --space-20: 3rem;
    --space-16: 2.5rem;
    --space-12: 2rem;
  }

  .navbar__nav { display: none; }
  .navbar__toggle { display: flex; }
  .navbar__actions .btn { display: none; }

  /* Mobile nav overlay */
  .mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
  }

  .mobile-menu--active {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu__link {
    font-size: var(--fs-2xl);
    font-family: var(--font-heading);
    color: var(--color-text);
    font-weight: 700;
    transition: color var(--transition-fast);
  }

  .mobile-menu__link:hover { color: var(--color-primary); }

  .hero__image-badge { display: none; }
  .hero__decoration  { display: none; }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .form-row { grid-template-columns: 1fr; }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom { flex-direction: column; text-align: center; }

  .container { padding-inline: var(--space-4); }

  .section { padding-block: var(--space-12); }

  .about__img-decoration { display: none; }

  .dashboard__content { padding: var(--space-4); }

  .kpi-grid { grid-template-columns: repeat(2, 1fr); }

  .table { font-size: var(--fs-xs); }
  .table th, .table td { padding: var(--space-3); }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .navbar, .footer, .whatsapp-float,
  .sidebar, .btn, .modal-overlay { display: none !important; }
  body { background: #fff; }
  .dashboard { grid-template-columns: 1fr; }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================================
   MOBILE MENU — Close button
   ============================================================ */
.mobile-menu__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.mobile-menu__close:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* ============================================================
   PAGE HEADER (pagine interne)
   ============================================================ */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-secondary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 30%, rgba(232,213,208,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero__label {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  border: 1px solid rgba(255,255,255,0.2);
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, var(--fs-4xl));
  color: #fff;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.page-hero__title::after { display: none; }

.page-hero__subtitle {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-inline: auto;
  font-weight: 300;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.6);
  justify-content: center;
  margin-top: var(--space-6);
  position: relative;
  z-index: 1;
}

.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb__sep { opacity: 0.4; }
.breadcrumb__current { color: rgba(255,255,255,0.9); }

/* ============================================================
   TESTIMONIAL SLIDER
   ============================================================ */
.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-slider__track {
  display: flex;
  transition: transform var(--transition-slow);
  gap: var(--space-6);
}

.testimonial-slider__item {
  min-width: calc(33.333% - var(--space-4));
  flex-shrink: 0;
}

.testimonial-slider__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.slider-btn {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  font-size: var(--fs-md);
}

.slider-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
}

.slider-dots {
  display: flex;
  gap: var(--space-2);
}

.slider-dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.slider-dot--active {
  width: 24px;
  background: var(--color-primary);
}

@media (max-width: 1024px) {
  .testimonial-slider__item { min-width: calc(50% - var(--space-3)); }
}

@media (max-width: 768px) {
  .testimonial-slider__item { min-width: 100%; }
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item--open {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-heading);
  gap: var(--space-4);
  transition: color var(--transition-fast);
}

.faq-item--open .faq-question {
  color: var(--color-primary-dark);
}

.faq-question__icon {
  width: 32px; height: 32px;
  min-width: 32px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--fs-sm);
  transition: all var(--transition-normal);
}

.faq-item--open .faq-question__icon {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer--open {
  max-height: 500px;
}

.faq-answer__inner {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}

/* ============================================================
   BLOG CARDS
   ============================================================ */
.blog-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--color-border);
}

.blog-card__image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.blog-card__category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.blog-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__meta {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.blog-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
  line-height: 1.35;
  color: var(--color-text);
}

.blog-card__title::after { display: none; }

.blog-card:hover .blog-card__title {
  color: var(--color-primary-dark);
}

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.blog-card:hover .blog-card__link { gap: var(--space-3); }

/* ============================================================
   PRICING CARDS
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  border: 2px solid var(--color-border-light);
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(160deg, rgba(196,148,138,0.05) 0%, var(--color-surface) 100%);
}

.pricing-card--featured:hover {
  box-shadow: 0 20px 60px rgba(196,148,138,0.25);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-5);
  border-radius: var(--radius-full);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.pricing-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.pricing-card__name::after { display: none; }

.pricing-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.pricing-card__price {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
  line-height: 1;
}

.pricing-card__price sup {
  font-size: var(--fs-lg);
  vertical-align: super;
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing-card__period {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  display: block;
}

.pricing-card__features {
  text-align: left;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.pricing-card__feature i {
  color: var(--color-primary);
  font-size: var(--fs-sm);
  width: 16px;
}

.pricing-card__feature--disabled {
  color: var(--color-text-muted);
  text-decoration: line-through;
  opacity: 0.5;
}

.pricing-card__feature--disabled i {
  color: var(--color-text-muted);
}

.pricing-card__note {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  font-style: italic;
}

@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
}

/* ============================================================
   CREDENTIALS / TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: var(--space-10);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px; top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-10) + 10px);
  top: 6px;
  width: 14px; height: 14px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-item__year {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.timeline-item__title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.timeline-item__title::after { display: none; }

.timeline-item__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   VALUE PROPOSITION CARDS
   ============================================================ */
.value-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  text-align: center;
  transition: all var(--transition-normal);
}

.value-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--color-primary-light);
}

.value-card__icon-wrap {
  width: 80px; height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  position: relative;
}

.value-card__icon-wrap::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 2px dashed var(--color-primary-light);
}

.value-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
}

.value-card__title::after { display: none; }

.value-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   RESULTS / BEFORE-AFTER BLOCK
   ============================================================ */
.result-number {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  display: block;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-text) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 40%);
  pointer-events: none;
}

.cta-section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, var(--fs-3xl));
  color: #fff;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.cta-section__title::after { display: none; }

.cta-section__text {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.8);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.cta-section__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ============================================================
   HIGHLIGHTED QUOTE
   ============================================================ */
.quote-block {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface-alt);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: var(--space-8) 0;
}

.quote-block__text {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: var(--space-2);
}

.quote-block__author {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ============================================================
   CHIP / TAG PILL
   ============================================================ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 500;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-light);
}

/* ============================================================
   AVATAR GROUP
   ============================================================ */
.avatar-group {
  display: flex;
}

.avatar-group__item {
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  border: 3px solid var(--color-surface);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  margin-left: -8px;
  box-shadow: var(--shadow-sm);
}

.avatar-group__item:first-child { margin-left: 0; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--fs-md);
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   ABOUT PAGE — Detailed
   ============================================================ */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.credential-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.credential-item__icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
}

.credential-item__title {
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-bottom: 2px;
  color: var(--color-text);
}

.credential-item__sub {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .credentials-grid { grid-template-columns: 1fr; }
  .cta-section { padding: var(--space-10) var(--space-6); }
}

/* ============================================================
   CONTACT PAGE — Map + Form
   ============================================================ */
.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ============================================================
   EXTRA ANIMATION UTILITIES
   ============================================================ */
.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left--visible,
.slide-in-right--visible {
  opacity: 1;
  transform: translateX(0);
}

.zoom-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.zoom-in--visible {
  opacity: 1;
  transform: scale(1);
}

/* Shimmer loading placeholder */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-border-light) 50%, var(--color-bg-alt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  padding: var(--space-5) var(--space-6);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.cookie-banner--visible { transform: translateY(0); }

.cookie-banner__text {
  font-size: var(--fs-sm);
  flex: 1;
  min-width: 240px;
}

.cookie-banner__text a {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}