/* ============================================================
   STUDIO MEDICO FARESE — style.css
   Design: bianco · blu medico · verde tiffany · grigio chiaro
   ============================================================ */

/* ---------- Custom Properties ---------- */
:root {
  --blu:          #2D6A9F;
  --blu-dark:     #1A4A74;
  --blu-light:    #D1E8F5;
  --blu-50:       #EEF5FB;
  --tiffany:      #4DBDAE;
  --tiffany-dark: #2E9C8E;
  --tiffany-light:#CCEEE9;
  --white:        #FFFFFF;
  --gray-50:      #F7FAFC;
  --gray-100:     #EDF2F7;
  --gray-200:     #E2E8F0;
  --gray-300:     #CBD5E0;
  --gray-500:     #718096;
  --gray-700:     #2D3748;
  --gray-900:     #1A202C;
  --red:          #E53E3E;
  --green:        #38A169;

  --font-main:  'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', 'Courier New', monospace;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.14);
  --radius:     10px;
  --radius-lg:  18px;
  --transition: 0.22s ease;

  --navbar-h:   64px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem);  font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem;   font-weight: 600; }
p  { color: var(--gray-700); }

.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tiffany-dark);
  background: var(--tiffany-light);
  padding: .25rem .75rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}

/* ---------- Layout ---------- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }
.section    { padding: 5rem 0; }
.section--gray { background: var(--gray-50); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blu); color: var(--white);
  box-shadow: 0 2px 8px rgba(45,106,159,.35);
}
.btn-primary:hover { background: var(--blu-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(45,106,159,.45); }
.btn-secondary {
  background: var(--tiffany); color: var(--white);
  box-shadow: 0 2px 8px rgba(77,189,174,.35);
}
.btn-secondary:hover { background: var(--tiffany-dark); transform: translateY(-1px); }
.btn-outline {
  border: 2px solid var(--blu); color: var(--blu);
}
.btn-outline:hover { background: var(--blu-50); }
.btn-lg { padding: .85rem 2rem; font-size: 1.05rem; }
.btn-sm { padding: .45rem 1rem; font-size: .875rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--navbar-h);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
  max-width: 1140px; margin: 0 auto; padding: 0 1.25rem;
}
.navbar__brand {
  display: flex; align-items: center; gap: .7rem;
  text-decoration: none;
}
.navbar__logo {
  width: 38px; height: 38px;
  background: var(--blu);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.navbar__logo svg { width: 22px; height: 22px; fill: none; stroke: white; stroke-width: 2; }
.navbar__name { display: flex; flex-direction: column; }
.navbar__name strong { font-size: .95rem; font-weight: 700; color: var(--gray-900); line-height: 1.1; }
.navbar__name span   { font-size: .72rem; color: var(--gray-500); }

.navbar__links {
  display: flex; align-items: center; gap: .25rem;
}
.navbar__links a {
  padding: .45rem .85rem;
  border-radius: 7px;
  font-size: .9rem; font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
}
.navbar__links a:hover, .navbar__links a.active { background: var(--blu-50); color: var(--blu); }

.navbar__right { display: flex; align-items: center; gap: .75rem; }
.navbar__monitor {
  display: flex; align-items: center; gap: .4rem;
  padding: .4rem .9rem;
  border-radius: 7px;
  font-size: .85rem; font-weight: 600;
  color: var(--tiffany-dark);
  background: var(--tiffany-light);
  transition: var(--transition);
}
.navbar__monitor:hover { background: var(--tiffany); color: white; }
.navbar__admin {
  font-size: .82rem; font-weight: 500;
  color: var(--gray-500);
  padding: .4rem .8rem;
  border-radius: 7px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.navbar__admin:hover { background: var(--gray-100); color: var(--gray-700); }

/* Hamburger */
.navbar__ham {
  display: none;
  flex-direction: column; gap: 4px;
  padding: .5rem; border-radius: 6px;
  cursor: pointer; transition: var(--transition);
  touch-action: manipulation; /* evita il ritardo 300ms su mobile */
  -webkit-tap-highlight-color: transparent; /* niente flash blu su iOS */
  user-select: none; -webkit-user-select: none;
  background: none; border: none; /* reset bottone */
}
.navbar__ham:hover { background: var(--gray-100); }
.navbar__ham span {
  display: block; width: 22px; height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__ham.open span:nth-child(1) { transform: rotate(45deg) translate(4px,4px); }
.navbar__ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__ham.open span:nth-child(3) { transform: rotate(-45deg) translate(4px,-4px); }

/* Mobile menu */
.mob-menu {
  display: none;
  position: fixed;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  z-index: 999;
  flex-direction: column;
  padding: .75rem .5rem 1rem;
}
.mob-menu.open { display: flex; }
.mob-menu a {
  padding: .7rem 1rem;
  border-radius: 8px;
  font-size: .93rem; font-weight: 500;
  color: var(--gray-700);
  display: flex; align-items: center; gap: .5rem;
  transition: var(--transition);
}
.mob-menu a:hover { background: var(--blu-50); color: var(--blu); }
.mob-menu__divider { height: 1px; background: var(--gray-200); margin: .5rem 0; }
.mob-menu__monitor {
  color: var(--tiffany-dark) !important;
  font-weight: 600 !important;
}
.mob-menu__admin {
  color: var(--gray-500) !important;
  font-size: .85rem !important;
}

/* Spacer for fixed navbar */
.nav-spacer { height: var(--navbar-h); }

/* ---------- Footer ---------- */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 3.5rem 0 1.5rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 1.5rem;
}
.footer__brand strong { color: white; font-size: 1.05rem; }
.footer__brand p { margin-top: .5rem; font-size: .875rem; line-height: 1.6; }
.footer__col h4 { color: white; font-size: .9rem; margin-bottom: .75rem; }
.footer__col a {
  display: block; font-size: .875rem;
  color: var(--gray-300); padding: .2rem 0;
  transition: var(--transition);
}
.footer__col a:hover { color: var(--tiffany); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; flex-wrap: wrap; gap: .5rem;
}
.footer__bottom a { color: var(--tiffany); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--blu-dark) 0%, var(--blu) 50%, var(--tiffany-dark) 100%);
  color: white;
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.hero__inner {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 99px;
  padding: .3rem 1rem; font-size: .82rem; font-weight: 500;
  margin-bottom: 1.25rem;
}
.hero h1 { margin-bottom: 1.25rem; }
.hero p { color: rgba(255,255,255,.85); font-size: 1.05rem; margin-bottom: 2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__actions .btn-white {
  background: white; color: var(--blu-dark);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.hero__actions .btn-white:hover { background: var(--gray-100); transform: translateY(-1px); }
.hero__actions .btn-glass {
  border: 2px solid rgba(255,255,255,.5);
  color: white;
}
.hero__actions .btn-glass:hover { background: rgba(255,255,255,.15); }

.hero__card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
}
.hero__card-title { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .7; margin-bottom: 1rem; }
.hero__stat { margin-bottom: 1.25rem; }
.hero__stat-label { font-size: .82rem; opacity: .7; margin-bottom: .15rem; }
.hero__stat-value { font-size: 1.5rem; font-weight: 700; }
.hero__orari { display: grid; gap: .5rem; }
.hero__orario-row { display: flex; justify-content: space-between; font-size: .875rem; padding: .4rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.hero__orario-row:last-child { border-bottom: none; }

/* ---------- Cards ---------- */
.card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.card__icon--blu  { background: var(--blu-50);      }
.card__icon--tiff { background: var(--tiffany-light); }
.card__icon svg   { width: 26px; height: 26px; }
.card h3 { margin-bottom: .5rem; }
.card p  { font-size: .9rem; }

.cards-grid { display: grid; gap: 1.5rem; }
.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Info Bar ---------- */
.info-bar {
  background: var(--blu-dark);
  color: white;
  padding: 1.25rem 0;
}
.info-bar__inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.info-bar__item { display: flex; align-items: center; gap: .6rem; font-size: .9rem; }
.info-bar__item svg { width: 18px; height: 18px; opacity: .8; flex-shrink: 0; }
.info-bar__sep { height: 28px; width: 1px; background: rgba(255,255,255,.2); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 500; color: var(--gray-700); margin-bottom: .4rem; }
.form-control {
  width: 100%;
  padding: .65rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: .95rem; color: var(--gray-900);
  background: white;
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--blu); box-shadow: 0 0 0 3px rgba(45,106,159,.12); }
.form-control.is-invalid { border-color: #E53E3E; box-shadow: 0 0 0 3px rgba(229,62,62,.12); }
input[type="checkbox"].is-invalid { outline: 2px solid #E53E3E; outline-offset: 2px; border-radius: 2px; }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-hint { font-size: .8rem; color: var(--gray-500); margin-top: .3rem; }
.form-error { font-size: .82rem; color: var(--red); margin-top: .3rem; }

/* ---------- Alerts / Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .2rem .65rem; border-radius: 99px;
  font-size: .78rem; font-weight: 600;
}
.badge--blu  { background: var(--blu-50);       color: var(--blu-dark); }
.badge--tiff { background: var(--tiffany-light); color: var(--tiffany-dark); }
.badge--green { background: #F0FFF4; color: var(--green); }

/* ---------- Cookie Banner ---------- */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--gray-900);
  color: var(--gray-200);
  z-index: 9999;
  padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 1.5rem;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform .4s ease;
  box-shadow: 0 -4px 24px rgba(0,0,0,.2);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { font-size: .875rem; flex: 1; min-width: 200px; }
.cookie-banner p a { color: var(--tiffany); }
.cookie-banner__btns { display: flex; gap: .75rem; flex-shrink: 0; }
.cookie-accept {
  background: var(--tiffany); color: white;
  padding: .5rem 1.25rem; border-radius: 8px;
  font-size: .875rem; font-weight: 600;
  cursor: pointer; border: none;
  transition: var(--transition);
}
.cookie-accept:hover { background: var(--tiffany-dark); }
.cookie-reject {
  background: transparent; color: var(--gray-400);
  padding: .5rem .9rem; border-radius: 8px;
  font-size: .875rem; cursor: pointer;
  border: 1px solid rgba(255,255,255,.2);
  transition: var(--transition);
}
.cookie-reject:hover { background: rgba(255,255,255,.05); }

/* ---------- Touch / Mobile globals ---------- */
@media (hover: none) {
  /* Su touch, toglie gli hover transform che possono "bloccare" elementi */
  .btn:hover, .card:hover { transform: none; }
}
/* Touch targets minimi 44px per WCAG */
.btn { min-height: 44px; }
.navbar__ham { min-height: 44px; min-width: 44px; }

/* ---------- Responsive 900px (tablet) ---------- */
@media (max-width: 900px) {
  .cards-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .cards-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid  { grid-template-columns: 1fr 1fr; }
  .hero {  padding: 4rem 0 3.5rem; }
  .hero__inner   { grid-template-columns: 1fr; gap: 2rem; }
  .hero__card    { display: none; }
  .hero__actions { flex-wrap: wrap; }
}

/* ---------- Responsive 700px (mobile) ---------- */
@media (max-width: 700px) {
  :root { --navbar-h: 56px; }

  /* Navbar: mostra hamburger, nasconde link desktop */
  .navbar__links { display: none; }
  .navbar__admin  { display: none; }
  .navbar__ham    { display: flex; }

  /* Hero */
  .hero { padding: 3rem 0 2.5rem; }
  .hero__title { font-size: clamp(1.6rem, 6vw, 2.2rem); }

  /* Cards a colonna singola */
  .cards-grid--3,
  .cards-grid--4 { grid-template-columns: 1fr; }

  /* Footer colonna singola */
  .footer__grid { grid-template-columns: 1fr; gap: 1.5rem; }

  /* Sezioni padding ridotto */
  .section { padding: 3rem 0; }

  /* Form contatti */
  .form-row { grid-template-columns: 1fr; }

  /* Orari tabella scroll */
  .orari-table { display: block; overflow-x: auto; }

  /* Admin panel: sidebar sotto il contenuto */
  .admin-body {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    order: 2;
    max-height: none;
    position: static;
  }
  .admin-main { order: 1; }

  /* Admin topbar compatta */
  .admin-topbar {
    padding: .5rem 1rem;
    flex-wrap: wrap;
    gap: .5rem;
  }
  .admin-topbar h1 { font-size: 1rem; }

  /* Login card centrata su mobile */
  .login-card {
    padding: 2rem 1.25rem;
    margin: 0 .5rem;
  }
}