/* ============================================
   ADAB MASTERY — DESIGN SYSTEM
   Premium • Child-Friendly • High-Converting
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;

  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;

  --emerald-50: #ecfdf5;
  --emerald-100: #d1fae5;
  --emerald-200: #a7f3d0;
  --emerald-400: #34d399;
  --emerald-500: #10b981;
  --emerald-600: #059669;
  --emerald-800: #065f46;
  --emerald-950: #022c22;

  --violet-50: #f5f3ff;
  --violet-100: #ede9fe;
  --violet-200: #ddd6fe;
  --violet-400: #a78bfa;

  --rose-50: #fff1f2;
  --rose-100: #ffe4e6;
  --rose-200: #fecdd3;
  --rose-400: #fb7185;
  --rose-500: #f43f5e;
  --rose-600: #e11d48;

  --indigo-50: #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-300: #a5b4fc;
  --indigo-900: #312e81;

  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  /* Typography */
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-py: 3rem;
  --section-px: 1.25rem;
  --container-max: 72rem;

  /* Radius */
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-2xl: 2.5rem;
  --radius-3xl: 3rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-hero: 0 15px 40px -15px rgba(0, 0, 0, 0.3);

  /* Transition */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--slate-800);
  background-color: var(--slate-50);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
.font-nunito {
  font-family: var(--font-heading);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.15;
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--section-px);
  padding-right: var(--section-px);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.75rem var(--section-px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--slate-800);
}

.navbar-logo-img {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.navbar-logo-icon {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: white;
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-5deg);
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}

.navbar-logo-icon i {
  width: 1.15rem;
  height: 1.15rem;
}

.navbar-menu {
  display: none;
  gap: 0.25rem;
}

.navbar-menu a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--slate-500);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.navbar-menu a:hover {
  color: var(--sky-600);
  background: var(--sky-50);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  transition: all 0.25s var(--ease-bounce);
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.btn-nav-wa:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
}

.btn-nav-wa i {
  width: 1rem;
  height: 1rem;
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--slate-700);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--slate-700);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.mobile-menu a:hover {
  color: var(--sky-500);
  background: var(--sky-50);
}

.mobile-menu-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--slate-100);
  color: var(--slate-600);
  transition: all 0.2s ease;
}

.mobile-menu-close:hover {
  background: var(--slate-200);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  background: linear-gradient(180deg, var(--sky-400), var(--sky-500));
  color: white;
  padding: 6rem var(--section-px) 5rem;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.hero h1 {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.hero h1 .strikethrough {
  color: var(--amber-300);
  opacity: 0.85;
  text-decoration: line-through;
  text-decoration-color: var(--rose-400);
  text-decoration-thickness: 3px;
}

.hero h1 .highlight {
  color: #fef08a;
  position: relative;
  display: inline-block;
}

.hero h1 .highlight svg {
  position: absolute;
  width: 100%;
  height: 0.6rem;
  bottom: -0.2rem;
  left: 0;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: rgba(224, 242, 254, 0.95);
  margin-bottom: 1.75rem;
  line-height: 1.7;
  font-weight: 500;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-social-proof {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-full);
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: rgba(224, 242, 254, 0.9);
}

.avatar-stack {
  display: flex;
}

.avatar-stack img,
.avatar-stack .avatar-placeholder {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--sky-400);
  margin-left: -0.6rem;
  object-fit: cover;
  background: var(--slate-200);
}

.avatar-stack img:first-child,
.avatar-stack .avatar-placeholder:first-child {
  margin-left: 0;
}

.hero-visual {
  position: relative;
  margin-top: 1rem;
}

.hero-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 0.65rem;
  box-shadow: var(--shadow-hero);
  animation: float 5s ease-in-out infinite;
  border: 3px solid white;
}

.hero-card-inner {
  background: var(--indigo-50);
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  position: relative;
  border: 3px dashed var(--slate-300);
}

.hero-card-inner .preview-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--emerald-400);
  color: white;
  font-size: 0.6rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  transform: rotate(3deg);
}

.hero-card-inner i {
  color: var(--indigo-300);
  width: 4rem;
  height: 4rem;
  margin-bottom: 0.75rem;
}

.hero-card-inner h3 {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--slate-700);
  margin-bottom: 0.35rem;
}

.hero-card-inner p {
  color: var(--slate-500);
  font-size: 0.75rem;
  padding: 0 1rem;
}

.hero-floating-badge {
  position: absolute;
  left: -0.75rem;
  bottom: -1.25rem;
  background: white;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  border: 2px solid var(--slate-100);
  transform: rotate(-5deg);
  z-index: 5;
}

.hero-floating-badge .badge-icon {
  background: var(--amber-100);
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  color: var(--amber-500);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-floating-badge .badge-icon i {
  width: 1.25rem;
  height: 1.25rem;
}

.hero-floating-badge .badge-label {
  font-size: 0.6rem;
  color: var(--slate-400);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hero-floating-badge .badge-value {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--slate-800);
}

/* Cloud Divider */
.cloud-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.cloud-divider svg {
  position: relative;
  display: block;
  width: 100%;
  height: 60px;
}

/* Decorative bubbles */
.hero::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 70%);
  top: -100px;
  right: -80px;
  border-radius: 50%;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
  bottom: 80px;
  left: -60px;
  border-radius: 50%;
  z-index: 1;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-xl);
  transition: all 0.25s var(--ease-bounce);
  text-align: center;
  cursor: pointer;
  border: none;
}

.btn i {
  width: 1.25rem;
  height: 1.25rem;
}

.btn-primary {
  background: var(--amber-400);
  color: #78350f;
  border: 2px solid var(--amber-300);
  box-shadow: 0 5px 0 var(--amber-600);
}

.btn-primary:hover {
  background: var(--amber-300);
  transform: translateY(-2px);
  box-shadow: 0 7px 0 var(--amber-600);
}

.btn-primary:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 var(--amber-600);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: white;
  color: var(--sky-600);
  border-color: white;
}

.btn-wa {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 0 #0a6b47, 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 7px 0 #0a6b47, 0 12px 28px rgba(37, 211, 102, 0.4);
}

.btn-wa:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 #0a6b47;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-full {
  width: 100%;
}

/* ============================================
   PROBLEM / AGITATION SECTION
   ============================================ */
.section-problems {
  padding: var(--section-py) 0;
  background: var(--slate-50);
}

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title h2 {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--slate-800);
  margin-bottom: 0.5rem;
}

.section-title p {
  font-size: 0.9rem;
  color: var(--slate-500);
  max-width: 600px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.problems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 52rem;
  margin: 0 auto;
}

.problem-card {
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-100);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s var(--ease-bounce);
  position: relative;
  overflow: hidden;
}

.problem-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.problem-card:hover::after {
  opacity: 1;
}

.problem-card:nth-child(1)::after { background: linear-gradient(90deg, var(--rose-400), var(--rose-500)); }
.problem-card:nth-child(2)::after { background: linear-gradient(90deg, var(--amber-400), var(--amber-500)); }
.problem-card:nth-child(3)::after { background: linear-gradient(90deg, var(--sky-400), var(--sky-500)); }

.problem-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  transition: transform 0.3s var(--ease-bounce);
}

.problem-card:hover .problem-icon {
  transform: scale(1.1) rotate(-5deg);
}

.problem-icon i {
  width: 1.35rem;
  height: 1.35rem;
}

.problem-icon.red { background: var(--rose-50); color: var(--rose-400); }
.problem-icon.orange { background: var(--amber-50); color: var(--amber-500); }
.problem-icon.blue { background: var(--sky-50); color: var(--sky-400); }

.problem-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--slate-800);
  margin-bottom: 0.35rem;
}

.problem-card p {
  font-size: 0.85rem;
  color: var(--slate-500);
  line-height: 1.6;
}

.quote-bubble {
  max-width: 48rem;
  margin: 2rem auto 0;
  background: white;
  border: 2px solid var(--indigo-100);
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  border-top-left-radius: 0;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.quote-bubble p {
  color: var(--indigo-900);
  font-size: 0.9rem;
  line-height: 1.7;
  font-weight: 500;
}

.quote-bubble strong {
  font-weight: 700;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.section-solution {
  padding: 3.5rem 0;
  background: var(--emerald-50);
  border-radius: var(--radius-3xl);
  margin: 2rem 0.5rem;
}

.solution-label {
  background: var(--emerald-100);
  color: var(--emerald-600);
}

.section-solution .section-title h2 {
  color: var(--emerald-950);
}

.section-solution .section-title h2 span {
  color: var(--emerald-500);
}

.section-solution .section-title p {
  color: var(--emerald-800);
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
  align-items: center;
}

.solution-visual {
  order: 1;
}

.solution-visual-frame {
  background: white;
  padding: 0.65rem;
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--emerald-100);
  transform: rotate(1.5deg);
}

.solution-visual-inner {
  background: #f0fdf4;
  border-radius: var(--radius-2xl);
  height: 16rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  border: 3px dashed var(--emerald-200);
}

.solution-visual-inner i {
  color: var(--emerald-400);
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 0.75rem;
}

.solution-visual-inner h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--slate-700);
  margin-bottom: 0.25rem;
}

.solution-visual-inner p {
  color: var(--slate-500);
  font-size: 0.75rem;
}

.solution-steps {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

.solution-steps::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 2.5rem;
  bottom: 2.5rem;
  width: 3px;
  background: var(--emerald-200);
  border-radius: 3px;
  display: none;
}

.step-item {
  display: flex;
  gap: 1rem;
}

.step-number {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease-bounce);
}

.step-item:hover .step-number {
  transform: scale(1.1) rotate(-5deg);
}

.step-number.amber { background: var(--amber-400); color: #78350f; transform: rotate(-5deg); }
.step-number.sky { background: var(--sky-400); color: white; transform: rotate(5deg); }
.step-number.rose { background: var(--rose-400); color: white; transform: rotate(-3deg); }

.step-content h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--slate-800);
  margin-bottom: 0.25rem;
}

.step-content p {
  font-size: 0.85rem;
  color: var(--slate-600);
  line-height: 1.6;
}

/* ============================================
   CHARACTER SECTION
   ============================================ */
.section-characters {
  padding: var(--section-py) 0;
  background: linear-gradient(180deg, var(--violet-100), var(--slate-50));
}

.characters-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 52rem;
  margin: 0 auto;
}

.character-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  border: 3px solid;
  text-align: center;
  transition: all 0.35s var(--ease-bounce);
  position: relative;
}

.character-card:hover {
  transform: translateY(-6px);
}

.character-card.violet { border-color: var(--violet-200); }
.character-card.amber { border-color: var(--amber-200); box-shadow: var(--shadow-md); }
.character-card.rose { border-color: var(--rose-200); }

.character-card .card-badge {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-400);
  color: #78350f;
  font-size: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 900;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
}

.character-avatar {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.06);
  font-size: 2.5rem;
}

.character-avatar.sky-bg { background: var(--sky-100); }
.character-avatar.amber-bg { background: var(--amber-50); }
.character-avatar.rose-bg { background: var(--rose-50); }

.character-card.amber .character-avatar {
  width: 5.5rem;
  height: 5.5rem;
  font-size: 3rem;
}

.character-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--slate-800);
  margin-bottom: 0.25rem;
}

.character-role {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

.character-role.sky { background: var(--sky-50); color: var(--sky-600); }
.character-role.amber { background: var(--amber-50); color: var(--amber-600); }
.character-role.rose { background: var(--rose-50); color: var(--rose-600); }

.character-card > p {
  font-size: 0.8rem;
  color: var(--slate-500);
  line-height: 1.5;
}

/* ============================================
   VIDEO SECTION
   ============================================ */
.section-video {
  padding: var(--section-py) 0;
  background: linear-gradient(180deg, var(--slate-50), white);
  position: relative;
}

.video-wrapper {
  max-width: 48rem;
  margin: 0 auto;
  position: relative;
}

.video-container {
  background: var(--slate-900);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.35);
  border: 4px solid var(--slate-800);
}

.video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-placeholder {
  text-align: center;
  color: var(--slate-400);
}

.video-placeholder .play-btn {
  width: 4.5rem;
  height: 4.5rem;
  background: linear-gradient(135deg, var(--amber-400), var(--amber-500));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
  transition: all 0.3s var(--ease-bounce);
  cursor: pointer;
}

.video-placeholder .play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.5);
}

.video-placeholder .play-btn i {
  color: white;
  width: 2rem;
  height: 2rem;
  margin-left: 3px;
}

.video-placeholder p {
  font-size: 0.85rem;
  font-weight: 600;
}

.video-decor-left,
.video-decor-right {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  z-index: -1;
  opacity: 0.6;
}

.video-decor-left {
  background: var(--amber-200);
  top: -20px;
  left: -20px;
  animation: float 6s ease-in-out infinite;
}

.video-decor-right {
  background: var(--sky-200);
  bottom: -20px;
  right: -20px;
  animation: float 6s ease-in-out infinite 1.5s;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.section-testimonials {
  padding: var(--section-py) 0;
  background: var(--sky-50);
  border-radius: var(--radius-3xl) var(--radius-3xl) 0 0;
  overflow: hidden;
}

.testimonials-track-wrapper {
  position: relative;
  overflow: hidden;
  margin: 0 -1.25rem;
  padding: 0.5rem 0 1rem;
}

.testimonials-track {
  display: flex;
  gap: 1rem;
  animation: scrollTestimonials 30s linear infinite;
  width: max-content;
  padding: 0 1rem;
}

.testimonials-track:hover {
  animation-play-state: paused;
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  min-width: 280px;
  max-width: 320px;
  border: 1px solid var(--sky-100);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
}

.testimonial-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--sky-200);
  background: var(--sky-100);
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--slate-800);
}

.testimonial-role {
  font-size: 0.7rem;
  color: var(--slate-400);
}

.testimonial-stars {
  color: var(--amber-400);
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.82rem;
  color: var(--slate-600);
  line-height: 1.6;
  font-style: italic;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.section-pricing {
  padding: var(--section-py) 0;
  background: var(--slate-50);
}

.pricing-ticket {
  max-width: 52rem;
  margin: 0 auto;
  background: white;
  border: 3px solid var(--sky-100);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.pricing-ribbon {
  background: var(--amber-400);
  color: #78350f;
  text-align: center;
  padding: 0.65rem 1rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-body {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}

.pricing-left {
  text-align: center;
}

.pricing-tag {
  display: inline-block;
  background: var(--sky-100);
  color: var(--sky-600);
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  margin-bottom: 0.65rem;
}

.pricing-left h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--slate-800);
  margin-bottom: 0.5rem;
}

.pricing-left > p {
  font-size: 0.82rem;
  color: var(--slate-500);
  margin-bottom: 1.25rem;
}

.pricing-amount {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.price-original {
  color: var(--slate-400);
  text-decoration: line-through;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.price-current {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: var(--sky-500);
  line-height: 1;
}

.price-current span {
  font-size: 1.4rem;
}

.pricing-urgency {
  text-align: center;
  font-size: 0.75rem;
  color: var(--rose-500);
  font-weight: 700;
  margin-top: 0.85rem;
  animation: pulse 2s ease-in-out infinite;
}

.pricing-right h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--slate-800);
  margin-bottom: 0.85rem;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--slate-50);
  padding: 0.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-100);
}

.pricing-feature .check-icon {
  background: var(--emerald-100);
  color: var(--emerald-500);
  padding: 0.2rem;
  border-radius: 0.4rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-feature .check-icon i {
  width: 0.9rem;
  height: 0.9rem;
}

.pricing-feature span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--slate-700);
  margin-top: 0.1rem;
}

/* Ticket punch holes */
.ticket-hole {
  display: none;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.section-faq {
  padding: var(--section-py) 0;
  background: var(--sky-50);
}

.faq-list {
  max-width: 48rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  background: white;
  border: 2px solid var(--sky-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.3s ease;
}

.faq-item.active {
  border-color: var(--sky-300);
}

.faq-question {
  width: 100%;
  padding: 1rem 1.25rem;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--slate-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
  transition: background 0.2s ease;
}

.faq-question:hover {
  background: var(--sky-50);
}

.faq-question span {
  padding-right: 0.75rem;
  flex: 1;
}

.faq-toggle {
  background: var(--sky-50);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
  background: var(--sky-200);
}

.faq-toggle i {
  width: 1rem;
  height: 1rem;
  color: var(--sky-500);
}

.faq-answer {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-in-out, opacity 0.35s ease-in-out, padding 0.35s ease-in-out;
  padding: 0 1.25rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  opacity: 1;
  padding: 0 1.25rem 1rem;
}

.faq-answer p {
  font-size: 0.84rem;
  color: var(--slate-600);
  line-height: 1.7;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */
.section-final-cta {
  padding: 3.5rem var(--section-px);
  background: linear-gradient(135deg, var(--sky-500), #6366f1);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.section-final-cta::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 70%);
  border-radius: 50%;
}

.section-final-cta::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  border-radius: 50%;
}

.final-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 36rem;
  margin: 0 auto;
}

.final-cta-inner h2 {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 0.85rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.final-cta-inner p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.75rem;
  line-height: 1.7;
  font-weight: 500;
}

.final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.final-cta-buttons .btn-wa {
  box-shadow: 0 5px 0 #0a6b47, 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--slate-900);
  color: var(--slate-400);
  padding: 3rem var(--section-px) 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer-wave {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 30px;
}

.footer-inner {
  max-width: 52rem;
  margin: 1.5rem auto 0;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  color: white;
  margin-bottom: 0.65rem;
}

.footer-logo-icon {
  background: white;
  color: var(--sky-500);
  padding: 0.35rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-5deg);
}

.footer-logo-icon i {
  width: 1.1rem;
  height: 1.1rem;
}

.footer-tagline {
  font-size: 0.82rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.footer-social a {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--slate-700);
  border-radius: 50%;
  transition: all 0.25s ease;
  color: var(--slate-400);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-color: var(--slate-500);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 1.1rem;
  height: 1.1rem;
}

.footer-copyright {
  border-top: 1px solid var(--slate-800);
  padding-top: 1.25rem;
  font-size: 0.68rem;
  color: var(--slate-500);
  font-weight: 500;
}

/* ============================================
   MOBILE STICKY CTA
   ============================================ */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 2px solid var(--slate-100);
  z-index: 900;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.mobile-sticky-cta .btn {
  width: 100%;
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Float */
@keyframes float {
  0%   { transform: translateY(0px) rotate(1.5deg); }
  50%  { transform: translateY(-10px) rotate(-0.5deg); }
  100% { transform: translateY(0px) rotate(1.5deg); }
}

/* Pulse */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

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

/* Testimonial scroll */
@keyframes scrollTestimonials {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   RESPONSIVE — TABLET (min-width: 640px)
   ============================================ */
@media (min-width: 640px) {
  :root {
    --section-py: 4rem;
    --section-px: 2rem;
  }

  .hero h1 { font-size: 2.8rem; }
  .hero-subtitle { font-size: 1.05rem; }

  .hero-actions {
    flex-direction: row;
  }

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

  .problems-grid .problem-card:nth-child(3) {
    grid-column: span 2;
    max-width: 360px;
    margin: 0 auto;
  }

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

  .character-card.amber {
    transform: translateY(-0.75rem);
  }

  .character-card.amber:hover {
    transform: translateY(-1.25rem);
  }

  .section-title h2 { font-size: 2rem; }

  .testimonial-card { min-width: 300px; }

  .cloud-divider svg { height: 80px; }
}

/* ============================================
   RESPONSIVE — DESKTOP (min-width: 1024px)
   ============================================ */
@media (min-width: 1024px) {
  :root {
    --section-py: 5.5rem;
    --section-px: 2rem;
  }

  .hamburger { display: none; }

  .navbar-menu {
    display: flex;
  }

  .hero {
    padding: 8rem var(--section-px) 7rem;
  }

  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .hero h1 { font-size: 3.2rem; }
  .hero-subtitle { font-size: 1.1rem; }

  .cloud-divider svg { height: 100px; }

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

  .problems-grid .problem-card:nth-child(3) {
    grid-column: span 1;
    max-width: none;
  }

  .section-title h2 { font-size: 2.25rem; }

  .solution-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .solution-visual { order: 2; }
  .solution-steps { order: 1; }

  .solution-steps::before { display: block; }

  .solution-visual-inner { height: 20rem; }

  .step-number {
    width: 3.25rem;
    height: 3.25rem;
    font-size: 1.3rem;
  }

  .pricing-body {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    padding: 2.5rem 3rem;
  }

  .pricing-left { text-align: left; }
  .pricing-amount { justify-content: flex-start; }

  .pricing-body::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 2rem;
    bottom: 2rem;
    border-left: 3px dashed var(--slate-200);
  }

  .ticket-hole {
    display: block;
    position: absolute;
    width: 2rem;
    height: 2rem;
    background: var(--slate-50);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
  }

  .ticket-hole.left {
    left: -1rem;
    border-right: 3px solid var(--sky-100);
  }

  .ticket-hole.right {
    right: -1rem;
    border-left: 3px solid var(--sky-100);
  }

  .faq-question {
    padding: 1.15rem 1.5rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .faq-item.active .faq-answer {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .final-cta-inner h2 { font-size: 2.2rem; }
  .final-cta-inner p { font-size: 1.05rem; }

  .final-cta-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .mobile-sticky-cta { display: none; }

  .hero-floating-badge {
    left: -2rem;
    bottom: -1.75rem;
    padding: 0.85rem 1rem;
  }
}

/* ============================================
   PADDING BOTTOM FOR MOBILE STICKY CTA
   ============================================ */
@media (max-width: 1023px) {
  body {
    padding-bottom: 5rem;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}