/* ==========================================================================
   SZKOŁA NURKOWANIA BLUE DIVING - RACIBÓRZ (SDI / TDI)
   Główny arkusz stylów CSS (Design System & Responsywność)
   
   WSKAZÓWKA DLA EDYTORÓW:
   Poniżej w sekcji :root możesz łatwo zmienić główne kolory strony, 
   odstępy oraz zaokrąglenia bez ingerencji w resztę kodu.
   ========================================================================== */

:root {
  /* --- PALETA BARW (DEEP OCEAN THEME) --- */
  --color-ocean-950: #030a16;  /* Głęboka otchłań / tło stopki i hero */
  --color-ocean-900: #07152b;  /* Ciemny granat oceaniczny */
  --color-ocean-800: #0f274a;  /* Granat kart i akcentów */
  --color-ocean-700: #1b3d6e;  /* Pośredni błękit morski */
  --color-ocean-600: #2563eb;  /* Wyrazisty kobalt */
  --color-ocean-500: #3b82f6;  /* Jasny błękit akcentowy */
  
  /* Akcenty wodne / cyjan / turkus */
  --color-cyan-500: #06b6d4;   /* Turkusowy akcent */
  --color-cyan-400: #22d3ee;   /* Świeży cyjan - przyciski i podświetlenia */
  --color-cyan-300: #67e8f9;   /* Krystaliczny błękit */
  --color-cyan-100: #e0f2fe;   /* Delikatne tło wodne */

  /* Kolory powierzchni i tekstu */
  --color-bg-light: #f8fafc;   /* Główne jasne tło sekcji */
  --color-bg-card: #ffffff;    /* Tło białych kart */
  --color-text-main: #0f172a;  /* Główny ciemny tekst (wysoki kontrast) */
  --color-text-muted: #475569; /* Tekst pomocniczy / szary */
  --color-text-light: #f8fafc; /* Tekst na ciemnym tle */
  --color-text-dim: #94a3b8;   /* Tekst wygaszony */

  /* Akcenty funkcyjne */
  --color-gold: #f59e0b;       /* Gwiazdki opinii Google */
  --color-success: #10b981;    /* Sukces / Dostępność terminu */
  --color-border: #e2e8f0;     /* Subtelne obramowania */
  --color-border-dark: #1e3a5f;/* Obramowania na ciemnym tle */

  /* --- TYPOGRAFIA --- */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* --- PRZESTRZEŃ I KSZTAŁTY --- */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* --- CIENIE I BLASKI --- */
  --shadow-sm: 0 2px 8px rgba(3, 10, 22, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(3, 10, 22, 0.08), 0 8px 10px -6px rgba(3, 10, 22, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(3, 10, 22, 0.12), 0 10px 15px -5px rgba(3, 10, 22, 0.06);
  --shadow-glow: 0 0 25px rgba(34, 211, 238, 0.35);

  /* --- PŁYNNE PRZEJŚCIA --- */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET I STYLE BAZOWE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   NAGŁÓWKI I TYPOGRAFIA WSPÓLNA
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-main);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.12);
  color: #0284c7;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.section-tag.dark {
  background: rgba(34, 211, 238, 0.15);
  color: var(--color-cyan-300);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px;
}

.section-header h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

.section-header.dark h2 {
  color: var(--color-text-light);
}

.section-header.dark p {
  color: var(--color-text-dim);
}

/* ==========================================================================
   PRZYCISKI (BUTTONS & CTAS)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyan-400), var(--color-ocean-600));
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.5);
  background: linear-gradient(135deg, #38bdf8, #1d4ed8);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-blue {
  background: transparent;
  color: var(--color-ocean-600);
  border-color: var(--color-ocean-600);
}

.btn-outline-blue:hover {
  background: var(--color-ocean-600);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.9rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR & GÓRNY PASEK
   ========================================================================== */
.top-bar {
  background: var(--color-ocean-950);
  color: var(--color-text-dim);
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-badge {
  background: var(--color-ocean-600);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-contact a:hover {
  color: var(--color-cyan-400);
}

/* ==========================================================================
   HEADER & NAWIGACJA (STICKY GLASSPHORMISM)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 21, 43, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-cyan-400), var(--color-ocean-600));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.logo-title span {
  color: var(--color-cyan-400);
}

.logo-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cyan-300);
  font-weight: 600;
}

.main-nav ul {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: #e2e8f0;
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--color-cyan-400);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-cyan-400);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.main-nav a:hover::after, .main-nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  color: #ffffff;
  font-size: 0.82rem;
}

.header-phone strong {
  font-size: 1rem;
  color: var(--color-cyan-300);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.7rem;
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background: var(--color-ocean-950);
  color: #ffffff;
  overflow: hidden;
  padding: 80px 0 100px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.65) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(3, 10, 22, 0.7) 0%,
    rgba(7, 21, 43, 0.5) 45%,
    rgba(3, 10, 22, 0.95) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
}

.hero-sdi-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 39, 74, 0.85);
  border: 1px solid rgba(34, 211, 238, 0.4);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  color: var(--color-cyan-300);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-sdi-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--color-cyan-400);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-cyan-400);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
  color: #ffffff;
}

.hero-title span {
  background: linear-gradient(120deg, #ffffff 40%, var(--color-cyan-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 680px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Pasek zaufania w Hero */
.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-icon {
  font-size: 1.8rem;
  color: var(--color-cyan-400);
  background: rgba(255, 255, 255, 0.08);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-info strong {
  display: block;
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 800;
}

.trust-info span {
  font-size: 0.82rem;
  color: #94a3b8;
}

/* ==========================================================================
   SEKCJA O NAS (ABOUT US)
   ========================================================================== */
.about-section {
  padding: 100px 0;
  background: #ffffff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.about-image-wrapper:hover img {
  transform: scale(1.03);
}

.about-badge-floating {
  position: absolute;
  bottom: -25px;
  right: -20px;
  background: var(--color-ocean-900);
  color: #ffffff;
  padding: 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-dark);
  max-width: 240px;
}

.about-badge-floating .badge-val {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-cyan-400);
  font-family: var(--font-heading);
  line-height: 1;
}

.about-badge-floating .badge-lbl {
  font-size: 0.85rem;
  color: #cbd5e1;
  margin-top: 4px;
}

.about-text h3 {
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}

.pillar-card {
  background: var(--color-bg-light);
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-cyan-500);
}

.pillar-icon {
  font-size: 1.5rem;
  margin-bottom: 8px;
  display: inline-block;
}

.pillar-card h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   SEKCJA OFERTA & KURSY (SDI / TDI)
   ========================================================================== */
.courses-section {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.course-filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  background: #ffffff;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-ocean-600);
  color: var(--color-ocean-600);
}

.filter-btn.active {
  background: var(--color-ocean-900);
  color: var(--color-cyan-300);
  border-color: var(--color-ocean-900);
  box-shadow: 0 4px 12px rgba(7, 21, 43, 0.2);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.course-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  position: relative;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-cyan-400);
}

.course-card.featured {
  border: 2px solid var(--color-cyan-500);
}

.course-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-ocean-900);
  color: var(--color-cyan-300);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(34, 211, 238, 0.4);
  z-index: 2;
}

.course-card-body {
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-fed {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-ocean-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.course-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
  color: var(--color-text-main);
}

.course-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 22px;
  line-height: 1.55;
}

.course-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: var(--color-bg-light);
  padding: 14px;
  border-radius: var(--radius-md);
  margin-bottom: 22px;
}

.spec-item {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.spec-item strong {
  display: block;
  color: var(--color-text-main);
  font-size: 0.95rem;
}

.course-includes {
  list-style: none;
  margin-bottom: 26px;
  flex-grow: 1;
}

.course-includes li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-includes li svg {
  color: var(--color-success);
  flex-shrink: 0;
}

.course-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.course-price-wrap {
  display: flex;
  flex-direction: column;
}

.course-price-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.course-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-ocean-900);
  font-family: var(--font-heading);
}

/* ==========================================================================
   SYSTEM REZERWACJI (INTERAKTYWNY MODUŁ ZE STAŁYMI TERMINAMI)
   ========================================================================== */
.booking-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--color-ocean-900) 0%, var(--color-ocean-950) 100%);
  color: #ffffff;
  position: relative;
}

.booking-wrapper {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  background: rgba(15, 39, 74, 0.7);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
}

.booking-form-area h3 {
  color: #ffffff;
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.booking-form-area > p {
  color: #94a3b8;
  margin-bottom: 32px;
}

.booking-step {
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.step-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-cyan-300);
  margin-bottom: 16px;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--color-cyan-400);
  color: var(--color-ocean-950);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
}

/* Form Controls */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 8px;
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 13px 18px;
  background: rgba(7, 21, 43, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-cyan-400);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.3);
  background: rgba(7, 21, 43, 0.95);
}

.form-select option {
  background: var(--color-ocean-900);
  color: #ffffff;
}

/* Kafelek stałych terminów w miesiącu */
.monthly-dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.date-pill {
  background: rgba(7, 21, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.date-pill:hover {
  border-color: var(--color-cyan-400);
  transform: translateY(-2px);
}

.date-pill.selected {
  background: rgba(6, 182, 212, 0.2);
  border: 2px solid var(--color-cyan-400);
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.3);
}

.date-pill .pill-month {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-cyan-300);
}

.date-pill .pill-date {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

.date-pill .pill-status {
  font-size: 0.75rem;
  color: var(--color-success);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Wybór liczby uczestników */
.people-picker {
  display: flex;
  gap: 12px;
}

.people-btn {
  flex: 1;
  padding: 12px;
  background: rgba(7, 21, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.people-btn.active {
  background: var(--color-cyan-400);
  color: var(--color-ocean-950);
  border-color: var(--color-cyan-400);
}

/* Opcje dodatkowe (checkboxy) */
.checkbox-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7, 21, 43, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.checkbox-card:hover {
  border-color: rgba(34, 211, 238, 0.4);
}

.checkbox-card input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-cyan-400);
  cursor: pointer;
}

.checkbox-info {
  display: flex;
  flex-direction: column;
}

.checkbox-info strong {
  font-size: 0.95rem;
  color: #ffffff;
}

.checkbox-info span {
  font-size: 0.8rem;
  color: #94a3b8;
}

.checkbox-price {
  font-weight: 700;
  color: var(--color-cyan-300);
}

/* Panel Podsumowania Rezerwacji */
.booking-summary-card {
  background: rgba(7, 21, 43, 0.95);
  border: 1px solid var(--color-cyan-500);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: fit-content;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.summary-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 18px;
  margin-bottom: 24px;
}

.summary-header h4 {
  color: #ffffff;
  font-size: 1.4rem;
}

.summary-rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: #cbd5e1;
}

.summary-row.total {
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 16px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
}

.summary-row.total .price-val {
  color: var(--color-cyan-300);
  font-size: 1.6rem;
  font-family: var(--font-heading);
}

.email-dispatch-notice {
  background: rgba(6, 182, 212, 0.1);
  border-left: 3px solid var(--color-cyan-400);
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 0.82rem;
  color: #cbd5e1;
  margin-bottom: 24px;
}

/* ==========================================================================
   SEKCJA CENNIK (PRICING & PACKAGES)
   ========================================================================== */
.pricing-section {
  padding: 100px 0;
  background: #ffffff;
}

.pricing-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: #ffffff;
  margin-bottom: 40px;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th {
  background: var(--color-ocean-900);
  color: #ffffff;
  padding: 18px 24px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.pricing-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-main);
}

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

.pricing-table tr:hover td {
  background: var(--color-bg-light);
}

.price-tag-cell {
  font-weight: 800;
  color: var(--color-ocean-600);
  font-size: 1.15rem;
  font-family: var(--font-heading);
  white-space: nowrap;
}

.pricing-guarantees {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.guarantee-box {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.guarantee-box h4 {
  font-size: 1.1rem;
  margin: 12px 0 8px;
}

.guarantee-box p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   SEKCJA WYJAZDY (TRIPS)
   ========================================================================== */
.trips-section {
  padding: 100px 0;
  background: var(--color-ocean-950);
  color: #ffffff;
}

.trips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.trip-card {
  background: var(--color-ocean-900);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-dark);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.trip-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-cyan-400);
}

.trip-img {
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.trip-body {
  padding: 28px;
}

.trip-tag {
  color: var(--color-cyan-400);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: block;
}

.trip-body h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.trip-body p {
  color: #94a3b8;
  font-size: 0.92rem;
  margin-bottom: 20px;
}

/* ==========================================================================
   SEKCJA OPINIE GOOGLE (REALNE OPINIE BLUE DIVING RACIBÓRZ)
   ========================================================================== */
.reviews-section {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.google-rating-banner {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 48px;
}

.google-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.google-logo-svg {
  width: 44px;
  height: 44px;
}

.google-score-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.google-score-num {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--color-text-main);
  line-height: 1;
}

.stars {
  color: var(--color-gold);
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.review-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.review-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.reviewer-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-ocean-600), var(--color-cyan-500));
  color: #ffffff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.reviewer-info strong {
  display: block;
  font-size: 1rem;
  color: var(--color-text-main);
}

.reviewer-info span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.review-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.review-verified {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #0284c7;
  font-weight: 700;
}

/* ==========================================================================
   SEKCJA FAQ (NAJCZĘŚCIEJ ZADAWANE PYTANIA)
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background: #ffffff;
}

.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-light);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-cyan-500);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-ocean-600);
}

.faq-icon {
  font-size: 1.4rem;
  transition: transform var(--transition-fast);
  color: var(--color-ocean-600);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-cyan-500);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.3s ease;
  padding: 0 28px;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 28px 24px;
}

/* ==========================================================================
   SEKCJA KONTAKT & LOKALIZACJA (RACIBÓRZ)
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--color-ocean-950);
  color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--color-ocean-900);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-info-card h3 {
  color: #ffffff;
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.contact-info-card > p {
  color: #94a3b8;
  margin-bottom: 32px;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--color-cyan-400);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.detail-text strong {
  display: block;
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.detail-text span, .detail-text a {
  color: #cbd5e1;
  font-size: 0.95rem;
}

.detail-text a:hover {
  color: var(--color-cyan-400);
}

/* Formularz kontaktowy */
.contact-form-card {
  background: rgba(15, 39, 74, 0.7);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(14px);
}

.contact-form-card h3 {
  color: #ffffff;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ==========================================================================
   FOOTER (STOPKA)
   ========================================================================== */
.site-footer {
  background: #020610;
  color: #94a3b8;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: #94a3b8;
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: var(--color-cyan-400);
  padding-left: 4px;
}

.footer-sdi-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-top: 16px;
}

.footer-sdi-box strong {
  color: #ffffff;
  display: block;
  font-size: 0.9rem;
}

.footer-sdi-box span {
  font-size: 0.8rem;
  color: var(--color-cyan-300);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
}

.footer-bottom a {
  color: #cbd5e1;
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--color-cyan-400);
}

/* ==========================================================================
   MODALE & POWIADOMIENIA (MODAL & TOASTS)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 10, 22, 0.8);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--color-ocean-900);
  border: 1px solid var(--color-cyan-400);
  border-radius: var(--radius-lg);
  color: #ffffff;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: translateY(20px) scale(0.95);
  transition: transform var(--transition-smooth);
  position: relative;
}

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

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-icon-success {
  width: 64px;
  height: 64px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
}

.modal-code-box {
  background: rgba(3, 10, 22, 0.7);
  border: 1px dashed var(--color-cyan-400);
  padding: 16px;
  border-radius: var(--radius-md);
  text-align: center;
  margin: 20px 0;
}

.modal-code-val {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-cyan-300);
  letter-spacing: 0.05em;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--color-ocean-900);
  border-left: 4px solid var(--color-cyan-400);
  color: #ffffff;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-smooth);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSYWNOŚĆ (MEDIA QUERIES) - KOMPUTERY, TABLETY, TELEFONY
   ========================================================================== */
@media (max-width: 1024px) {
  .about-grid, .booking-wrapper, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .about-image-wrapper img {
    height: 380px;
  }

  .about-badge-floating {
    right: 10px;
    bottom: -15px;
    padding: 16px 20px;
  }
}

@media (max-width: 868px) {
  .site-header .container {
    height: 70px;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
  }

  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    background: var(--color-ocean-950);
    border-bottom: 2px solid var(--color-cyan-400);
    padding: 24px;
    transform: translateY(-150%);
    transition: transform var(--transition-smooth);
    box-shadow: var(--shadow-lg);
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .main-nav a {
    font-size: 1.1rem;
    padding: 8px 0;
    display: block;
    width: 100%;
  }

  .header-phone {
    display: none;
  }

  .top-bar-contact {
    display: none;
  }

  .top-bar .container {
    justify-content: center;
    text-align: center;
  }

  .hero-trust-bar {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .pricing-guarantees {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .top-bar {
    font-size: 0.8rem;
    padding: 6px 0;
  }

  .logo-title {
    font-size: 1.25rem;
  }

  .logo-subtitle {
    font-size: 0.65rem;
  }

  .hero-section {
    padding: 60px 0 80px;
    min-height: auto;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .hero-trust-bar {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-pillars {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-badge-floating {
    position: static;
    margin-top: 16px;
    max-width: 100%;
    text-align: center;
  }

  .courses-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .course-card-body {
    padding: 24px 20px 20px;
  }

  .course-specs {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .booking-wrapper {
    padding: 20px 16px;
    border-radius: var(--radius-md);
  }

  .monthly-dates-grid {
    grid-template-columns: 1fr;
  }

  .people-picker {
    flex-wrap: wrap;
    gap: 8px;
  }

  .people-btn {
    flex: 1 1 calc(50% - 8px);
    min-height: 44px;
  }

  .booking-summary-card {
    padding: 24px 18px;
  }

  .summary-row {
    flex-direction: column;
    gap: 4px;
  }

  .summary-row strong {
    text-align: left !important;
    max-width: 100% !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .google-rating-banner {
    flex-direction: column;
    text-align: center;
    padding: 20px 16px;
  }

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

  .modal-dialog {
    padding: 24px 18px;
    margin: 10px;
  }

  .contact-info-card, .contact-form-card {
    padding: 24px 18px;
  }
}