/* ============================================================
   АНТИБУЛЛИНГОВЫЙ ПОРТАЛ — BullingV3
   Дизайн-система: нежные голубые тона, детский интерактив
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  /* Primary Blues */
  --blue-50: #F0F7FF;
  --blue-100: #E1EFFD;
  --blue-200: #C3DFFA;
  --blue-300: #93C5F5;
  --blue-400: #6CB4EE;
  --blue-500: #4A9FE5;
  --blue-600: #2E86D0;
  --blue-700: #1E6AB0;

  /* Accent Pastels */
  --coral: #FF8A80;
  --orange: #FFAB91;
  --yellow: #FFE082;
  --green: #A5D6A7;
  --teal: #80DEEA;
  --purple: #CE93D8;
  --pink: #F48FB1;

  /* Neutrals */
  --text-primary: #2C3E50;
  --text-secondary: #546E7A;
  --text-light: #90A4AE;
  --white: #FFFFFF;
  --bg: #F0F7FF;

  /* Effects */
  --shadow-sm: 0 2px 12px rgba(108, 180, 238, 0.10);
  --shadow-md: 0 6px 24px rgba(108, 180, 238, 0.14);
  --shadow-lg: 0 12px 48px rgba(108, 180, 238, 0.18);
  --shadow-card: 0 8px 32px rgba(108, 180, 238, 0.12);
  --shadow-glow: 0 0 30px rgba(108, 180, 238, 0.25);

  /* Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --radius-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: 'Nunito', 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

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

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2vw, 1.25rem); }

p {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--blue-50);
}

::-webkit-scrollbar-thumb {
  background: var(--blue-300);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--blue-400);
}

/* ===== PROGRESS BAR ===== */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-400), var(--teal), var(--blue-500));
  z-index: 10000;
  transition: width 0.15s linear;
  border-radius: 0 2px 2px 0;
}

/* ===== WELCOME OVERLAY ===== */
.welcome-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-200), var(--blue-50));
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  opacity: 1;
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.welcome-overlay.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.05);
}

.welcome-overlay .welcome-emoji {
  font-size: 80px;
  animation: welcomeBounce 2s infinite;
}

.welcome-overlay .welcome-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--blue-700);
  text-align: center;
  padding: 0 20px;
}

.welcome-overlay .welcome-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text-secondary);
  text-align: center;
  max-width: 500px;
  padding: 0 20px;
}

.welcome-overlay .welcome-btn {
  padding: 16px 48px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.welcome-overlay .welcome-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2));
  opacity: 0;
  transition: var(--transition);
}

.welcome-overlay .welcome-btn:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-glow);
}

.welcome-overlay .welcome-btn:hover::after {
  opacity: 1;
}

@keyframes welcomeBounce {
  0%, 100% { transform: translateY(0) rotate(0); }
  25% { transform: translateY(-15px) rotate(-5deg); }
  50% { transform: translateY(0) rotate(0); }
  75% { transform: translateY(-8px) rotate(5deg); }
}

/* ===== HEADER / TOP BAR ===== */
.top-bar {
  position: fixed;
  top: 4px;
  left: 0;
  right: 0;
  z-index: 9990;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  pointer-events: none;
}

.top-bar > * {
  pointer-events: auto;
}

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  display: flex;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  padding: 4px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(108, 180, 238, 0.15);
}

.lang-btn {
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-500));
  color: var(--white);
  box-shadow: 0 2px 12px rgba(74, 159, 229, 0.3);
}

.lang-btn:hover:not(.active) {
  color: var(--blue-600);
  background: var(--blue-50);
}

/* ===== BURGER MENU ===== */
.burger-btn {
  display: none;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(108, 180, 238, 0.15);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 10001;
  position: relative;
}

.burger-btn span {
  width: 22px;
  height: 2.5px;
  background: var(--blue-600);
  border-radius: 2px;
  transition: var(--transition);
}

.burger-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.burger-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(240, 247, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.mobile-nav.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
}

.mobile-nav-link {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 12px 32px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--blue-100);
  color: var(--blue-600);
}

.mobile-nav-link .nav-emoji {
  font-size: 1.5rem;
}

/* ===== NAV DOTS (Desktop) ===== */
.nav-dots {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}

.nav-dot {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  position: relative;
}

.nav-dot-circle {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue-200);
  border: 2.5px solid var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
  position: relative;
}

.nav-dot.active .nav-dot-circle,
.nav-dot:hover .nav-dot-circle {
  background: var(--blue-500);
  transform: scale(1.3);
  box-shadow: 0 0 12px rgba(74, 159, 229, 0.4);
}

.nav-dot-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-light);
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
  white-space: nowrap;
  pointer-events: none;
  background: rgba(255,255,255,0.9);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.nav-dot:hover .nav-dot-label {
  opacity: 1;
  transform: translateX(0);
  color: var(--blue-600);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ===== SECTION BASE ===== */
.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--blue-100);
  color: var(--blue-600);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.section-title {
  margin-bottom: 12px;
  position: relative;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SECTION BACKGROUNDS ===== */
.section--hero {
  background: linear-gradient(160deg, #E8F4FD 0%, #D1E9FB 30%, #B8DCF8 60%, #C3DFFA 100%);
  min-height: 100vh;
}

.section--definition {
  background: var(--white);
}

.section--types {
  background: var(--blue-50);
}

.section--places {
  background: var(--white);
}

.section--danger {
  background: linear-gradient(160deg, #FFF0F0 0%, #FFF5EE 40%, #F0F7FF 100%);
}

.section--statistics {
  background: linear-gradient(160deg, var(--blue-600) 0%, var(--blue-700) 50%, #1A5A9C 100%);
  color: var(--white);
}

.section--statistics .section-badge {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

.section--statistics .section-title {
  color: var(--white);
}

.section--statistics .section-title .gradient-text {
  background: linear-gradient(135deg, #FFE082, #FFAB91);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section--statistics .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.section--fight {
  background: var(--blue-50);
}

.section--parents {
  background: var(--white);
}

/* ===== WAVE DIVIDERS ===== */
.wave-divider {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
}

.wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.wave-divider-top {
  top: -2px;
  bottom: auto;
  transform: rotate(180deg);
}

/* ===== HERO SECTION ===== */
.hero-content {
  text-align: center;
  position: relative;
  z-index: 5;
  padding-top: 40px;
}

.hero-emoji {
  font-size: clamp(60px, 10vw, 100px);
  margin-bottom: 16px;
  animation: heroFloat 3s ease-in-out infinite;
  display: inline-block;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: -4px;
  right: -4px;
  height: 30%;
  background: var(--yellow);
  border-radius: 4px;
  z-index: -1;
  opacity: 0.6;
  transform: skewX(-3deg);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 24px rgba(30, 106, 176, 0.3);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.hero-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  animation: ctaShine 3s linear infinite;
}

@keyframes ctaShine {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 40px rgba(30, 106, 176, 0.4);
}

.hero-cta .arrow {
  transition: var(--transition);
}

.hero-cta:hover .arrow {
  transform: translateX(4px);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: scrollBounce 2s infinite;
  z-index: 5;
}

.scroll-indicator-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-500);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.scroll-indicator-arrow {
  width: 24px;
  height: 24px;
  border-right: 3px solid var(--blue-400);
  border-bottom: 3px solid var(--blue-400);
  transform: rotate(45deg);
  opacity: 0.7;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(12px); }
}

/* ===== FLOATING SHAPES ===== */
.floating-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.shape--1 {
  width: 200px;
  height: 200px;
  background: var(--blue-300);
  top: 10%;
  left: 5%;
  animation: float1 8s infinite;
}

.shape--2 {
  width: 150px;
  height: 150px;
  background: var(--teal);
  top: 60%;
  right: 8%;
  animation: float2 10s infinite;
}

.shape--3 {
  width: 100px;
  height: 100px;
  background: var(--yellow);
  top: 30%;
  right: 15%;
  animation: float3 7s infinite;
}

.shape--4 {
  width: 80px;
  height: 80px;
  background: var(--pink);
  bottom: 20%;
  left: 12%;
  animation: float2 9s infinite;
}

.shape--5 {
  width: 120px;
  height: 120px;
  background: var(--purple);
  top: 15%;
  right: 30%;
  animation: float1 11s infinite;
}

.shape--6 {
  width: 60px;
  height: 60px;
  background: var(--green);
  bottom: 30%;
  right: 25%;
  animation: float3 8s infinite;
}

@keyframes float1 {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); }
  25% { transform: translateY(-30px) translateX(15px) scale(1.05); }
  50% { transform: translateY(-15px) translateX(-10px) scale(0.95); }
  75% { transform: translateY(-25px) translateX(20px) scale(1.02); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); }
  33% { transform: translateY(-20px) translateX(-20px) rotate(5deg); }
  66% { transform: translateY(-35px) translateX(10px) rotate(-3deg); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-25px) scale(1.1); }
}

/* ===== DEFINITION SECTION ===== */
.definition-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.definition-text {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.9;
  color: var(--text-secondary);
}

.definition-text strong {
  color: var(--blue-600);
  font-weight: 800;
}

.definition-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.definition-icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  transition: var(--transition-bounce);
  text-align: center;
  border: 2px solid transparent;
}

.definition-icon-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

.definition-icon-card .icon-emoji {
  font-size: 40px;
}

.definition-icon-card .icon-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== TYPES — FLIP CARDS ===== */
.types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.flip-card {
  perspective: 1000px;
  cursor: pointer;
  height: 320px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.7s var(--ease);
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  gap: 16px;
}

.flip-card-front {
  background: var(--white);
  box-shadow: var(--shadow-card);
  border: 2px solid var(--blue-100);
}

.flip-card-front .card-emoji {
  font-size: 56px;
  margin-bottom: 4px;
}

.flip-card-front .card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
}

.flip-card-front .card-hint {
  font-size: 0.8rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.flip-card-back {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  transform: rotateY(180deg);
}

.flip-card-back .card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}

.flip-card-back .card-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

/* Card color variants */
.flip-card[data-type="physical"] .flip-card-front {
  border-color: var(--coral);
}
.flip-card[data-type="physical"] .flip-card-back {
  background: linear-gradient(135deg, #FF8A80, #E57373);
}

.flip-card[data-type="verbal"] .flip-card-front {
  border-color: var(--orange);
}
.flip-card[data-type="verbal"] .flip-card-back {
  background: linear-gradient(135deg, #FFAB91, #FF8A65);
}

.flip-card[data-type="emotional"] .flip-card-front {
  border-color: var(--purple);
}
.flip-card[data-type="emotional"] .flip-card-back {
  background: linear-gradient(135deg, #CE93D8, #AB47BC);
}

.flip-card[data-type="cyber"] .flip-card-front {
  border-color: var(--teal);
}
.flip-card[data-type="cyber"] .flip-card-back {
  background: linear-gradient(135deg, #80DEEA, #26C6DA);
}

/* ===== PLACES SECTION ===== */
.places-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.place-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition-bounce);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.place-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: var(--transition);
}

.place-card[data-place="classroom"]::before { background: var(--blue-400); }
.place-card[data-place="schoolyard"]::before { background: var(--green); }
.place-card[data-place="social"]::before { background: var(--purple); }
.place-card[data-place="public"]::before { background: var(--orange); }

.place-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-100);
}

.place-card:hover::before {
  height: 6px;
}

.place-card .place-emoji {
  font-size: 48px;
  margin-bottom: 16px;
  display: inline-block;
  transition: var(--transition);
}

.place-card:hover .place-emoji {
  transform: scale(1.2);
}

.place-card .place-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.place-card .place-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== DANGER SECTION ===== */
.danger-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.danger-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
  border-left: 4px solid var(--coral);
}

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

.danger-card .danger-emoji {
  font-size: 32px;
  flex-shrink: 0;
}

.danger-card .danger-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.danger-card .danger-text strong {
  display: block;
  color: var(--text-primary);
  font-weight: 800;
  margin-bottom: 4px;
  font-size: 1rem;
}

/* Alternate border colors */
.danger-card:nth-child(2) { border-left-color: var(--orange); }
.danger-card:nth-child(3) { border-left-color: var(--yellow); }
.danger-card:nth-child(4) { border-left-color: var(--purple); }
.danger-card:nth-child(5) { border-left-color: var(--teal); }
.danger-card:nth-child(6) { border-left-color: var(--pink); }

/* ===== STATISTICS SECTION ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-bounce);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.stat-card .stat-emoji {
  font-size: 40px;
  margin-bottom: 12px;
  display: inline-block;
}

.stat-card .stat-number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-card .stat-suffix {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.stat-card .stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
}

.stats-source {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

/* ===== FIGHT SECTION — TABS ===== */
.fight-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--white);
  border: 2px solid var(--blue-200);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
  border-color: var(--blue-400);
  color: var(--blue-600);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(74, 159, 229, 0.3);
}

.tab-btn .tab-emoji {
  font-size: 1.3rem;
}

/* Tab content */
.tab-panels {
  position: relative;
}

.tab-panel {
  display: none;
  animation: tabFadeIn 0.4s var(--ease);
}

.tab-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-panel-content {
  max-width: 800px;
  margin: 0 auto;
}

.tab-panel-header {
  text-align: center;
  margin-bottom: 32px;
}

.tab-panel-header .panel-emoji {
  font-size: 56px;
  margin-bottom: 12px;
  display: inline-block;
}

.tab-panel-header h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.tab-panel-header p {
  color: var(--text-light);
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--blue-100);
}

.step-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-300);
}

.step-number {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.step-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-top: 6px;
}

.step-text strong {
  color: var(--text-primary);
}

/* Color variants for tabs */
.tab-panel[data-tab="victim"] .step-number {
  background: linear-gradient(135deg, var(--green), #4CAF50);
}

.tab-panel[data-tab="aggressor"] .step-number {
  background: linear-gradient(135deg, var(--orange), #FF7043);
}

.tab-panel[data-tab="witness"] .step-number {
  background: linear-gradient(135deg, var(--purple), #9C27B0);
}

/* ===== PARENTS SECTION ===== */
.parents-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.parents-block {
  background: var(--blue-50);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 2px solid var(--blue-100);
  transition: var(--transition);
}

.parents-block:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-md);
}

.parents-block-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.parents-block-header .block-emoji {
  font-size: 36px;
}

.parents-block-header h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: 8px 0;
  border-bottom: 1px solid var(--blue-100);
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item .check-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== NEXT SECTION BUTTON ===== */
.next-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  padding: 12px 28px;
  background: var(--blue-100);
  color: var(--blue-600);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition-bounce);
  border: 2px solid var(--blue-200);
}

.next-btn:hover {
  background: var(--blue-500);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.next-btn .btn-arrow {
  transition: var(--transition);
  display: inline-block;
}

.next-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* In statistics section */
.section--statistics .next-btn {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}

.section--statistics .next-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(160deg, #1A3A5C 0%, #0D2137 100%);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 0 30px;
  text-align: center;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
}

.footer-emoji {
  font-size: 48px;
  margin-bottom: 16px;
  display: inline-block;
}

.footer-title {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.footer-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.footer-link {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover {
  color: var(--white);
}

.footer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .types-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 992px) {
  .nav-dots {
    display: none;
  }

  .burger-btn {
    display: flex;
  }

  .section {
    padding: 80px 0;
  }

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

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

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

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

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

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

  .container {
    padding: 0 16px;
  }

  .types-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .flip-card {
    height: 280px;
  }

  .places-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

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

  .fight-tabs {
    gap: 8px;
  }

  .tab-btn {
    padding: 10px 18px;
    font-size: 0.9rem;
  }

  .step-item {
    padding: 16px;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

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

  .floating-shapes .shape {
    opacity: 0.08;
  }

  .wave-divider svg {
    height: 40px;
  }

  .top-bar {
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

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

  .flip-card {
    height: 260px;
  }

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

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

  .hero-cta {
    padding: 14px 32px;
    font-size: 1rem;
  }

  .definition-visual {
    grid-template-columns: 1fr 1fr;
  }

  .fight-tabs {
    flex-direction: column;
    align-items: stretch;
  }

  .tab-btn {
    justify-content: center;
  }

  .section-badge {
    font-size: 0.78rem;
    padding: 6px 14px;
  }

  .parents-block {
    padding: 24px 20px;
  }

  .welcome-overlay .welcome-emoji {
    font-size: 60px;
  }
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ===== PRINT ===== */
@media print {
  .nav-dots,
  .top-bar,
  .burger-btn,
  .mobile-nav,
  .progress-bar,
  .welcome-overlay,
  .scroll-indicator,
  .next-btn,
  .floating-shapes,
  .hero-bubbles,
  .slider-modal {
    display: none !important;
  }

  .section {
    min-height: auto;
    page-break-inside: avoid;
    padding: 40px 0;
  }
}

/* ===== TOPIC BUBBLES ===== */
.hero-bubbles {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 36px;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.topic-bubble {
  position: relative;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 3px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-lg), inset 0 0 20px rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: var(--transition-bounce);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.topic-bubble--1 { background: rgba(108, 180, 238, 0.35); animation: bubbleFloat1 4s ease-in-out infinite; }
.topic-bubble--2 { background: rgba(206, 147, 216, 0.35); animation: bubbleFloat2 4.5s ease-in-out infinite 0.3s; }
.topic-bubble--3 { background: rgba(255, 138, 128, 0.35); animation: bubbleFloat1 5s ease-in-out infinite 0.6s; }
.topic-bubble--4 { background: rgba(165, 214, 167, 0.35); animation: bubbleFloat2 4.2s ease-in-out infinite 0.9s; }
.topic-bubble--5 { background: rgba(255, 224, 130, 0.35); animation: bubbleFloat1 4.8s ease-in-out infinite 1.2s; }

@keyframes bubbleFloat1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes bubbleFloat2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px) rotate(3deg); }
}

.topic-bubble:hover {
  transform: scale(1.18) translateY(-6px) !important;
  box-shadow: var(--shadow-glow), inset 0 0 30px rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.9);
}

.topic-bubble:active {
  transform: scale(0.95) !important;
}

.bubble-emoji {
  font-size: 28px;
  line-height: 1;
  pointer-events: none;
}

.bubble-label {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--text-primary);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0.85;
}

.bubble-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(108, 180, 238, 0.4);
  animation: bubblePulse 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes bubblePulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

.topic-bubble--1 .bubble-pulse { border-color: rgba(108, 180, 238, 0.5); }
.topic-bubble--2 .bubble-pulse { border-color: rgba(206, 147, 216, 0.5); }
.topic-bubble--3 .bubble-pulse { border-color: rgba(255, 138, 128, 0.5); }
.topic-bubble--4 .bubble-pulse { border-color: rgba(165, 214, 167, 0.5); }
.topic-bubble--5 .bubble-pulse { border-color: rgba(255, 224, 130, 0.5); }

/* ===== SLIDER MODAL ===== */
.slider-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

.slider-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.slider-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 30, 50, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.slider-modal-content {
  position: relative;
  width: 90vw;
  max-width: 900px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transform: scale(0.9) translateY(30px);
  transition: transform 0.4s var(--ease);
}

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

.slider-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.slider-close:hover {
  background: var(--coral);
  color: var(--white);
  transform: rotate(90deg);
}

.slider-title {
  text-align: center;
  padding: 24px 60px 16px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slider-viewport {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.slider-track {
  display: flex;
  transition: transform 0.5s var(--ease);
  will-change: transform;
}

.slider-slide {
  min-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 40px 30px;
}

.slider-slide img {
  max-width: 100%;
  max-height: 60vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  object-fit: contain;
}

/* Placeholder slide (when no PNG yet) */
.slider-placeholder {
  width: 100%;
  min-height: 300px;
  max-height: 55vh;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px;
  text-align: center;
}

.slider-placeholder .placeholder-emoji {
  font-size: 64px;
}

.slider-placeholder .placeholder-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
}

.slider-placeholder .placeholder-text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  line-height: 1.7;
}

/* Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  font-size: 1.2rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-bounce);
  z-index: 5;
  border: 2px solid var(--blue-100);
}

.slider-arrow:hover {
  background: var(--blue-500);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-50%) scale(1.1);
}

.slider-arrow--prev { left: 12px; }
.slider-arrow--next { right: 12px; }

.slider-arrow:disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 8px 0 20px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue-200);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--blue-500);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(74, 159, 229, 0.4);
}

.slider-counter {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-light);
  padding-bottom: 16px;
}

/* ===== BUBBLE & SLIDER RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-bubbles {
    gap: 12px;
    margin-top: 28px;
  }

  .topic-bubble {
    width: 72px;
    height: 72px;
  }

  .bubble-emoji {
    font-size: 22px;
  }

  .bubble-label {
    font-size: 0.58rem;
  }

  .slider-modal-content {
    width: 96vw;
    border-radius: var(--radius-md);
  }

  .slider-slide {
    padding: 16px 16px 20px;
  }

  .slider-arrow {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  .slider-arrow--prev { left: 6px; }
  .slider-arrow--next { right: 6px; }

  .slider-title {
    padding: 20px 48px 12px;
    font-size: 1.1rem;
  }

  .slider-placeholder {
    min-height: 220px;
    padding: 24px;
  }

  .slider-placeholder .placeholder-emoji {
    font-size: 48px;
  }

  .slider-placeholder .placeholder-title {
    font-size: 1.1rem;
  }

  .slider-placeholder .placeholder-text {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-bubbles {
    gap: 10px;
  }

  .topic-bubble {
    width: 62px;
    height: 62px;
    border-width: 2px;
  }

  .bubble-emoji {
    font-size: 20px;
  }

  .bubble-label {
    font-size: 0.52rem;
  }

  .slider-close {
    width: 34px;
    height: 34px;
    top: 10px;
    right: 10px;
    font-size: 1rem;
  }
}