/* ============================================
   CENDEKIA SASANA INDONESIA — Design System
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --color-primary: #F48C06;
  --color-primary-dark: #D97706;
  --color-primary-light: #FDB94D;
  --color-secondary: #2F327D;
  --color-secondary-dark: #1E2054;
  --color-secondary-light: #4A4DAF;
  --color-accent: #9B600A;
  --color-dark: #070707;
  --color-body: #6E7A84;
  --color-light: #F5F5F5;
  --color-white: #FFFFFF;
  --color-border: #E2E8F0;
  --color-success: #34AF54;
  --color-whatsapp: #25D366;

  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 900px;
  --container-padding: 1.5rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --shadow-card: 4px 1px 10px 0px rgba(0, 0, 0, 0.14);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-whatsapp: 500;
}

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

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

body {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-body);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-secondary);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-md); }

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-5xl) 0;
}

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

.section--dark {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-white { color: var(--color-white); }

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(244, 140, 6, 0.12), rgba(244, 140, 6, 0.06));
  color: var(--color-primary);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(244, 140, 6, 0.2);
}

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-body);
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(244, 140, 6, 0.35);
}

.btn--secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.btn--secondary:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(47, 50, 125, 0.35);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
}

.btn--whatsapp:hover {
  background-color: #1DA851;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

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

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-secondary);
}

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--fs-base);
}

.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-sm);
}

.btn svg,
.btn i {
  font-size: 1.1em;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 0.6rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: var(--z-overlay);
}

.navbar__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 800;
  font-size: var(--fs-lg);
}

.navbar__logo-text {
  font-weight: 700;
  font-size: var(--fs-md);
  color: var(--color-white);
  line-height: 1.2;
  transition: color var(--transition-base);
}

.navbar__logo-text small {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 400;
  opacity: 0.8;
}

.navbar.scrolled .navbar__logo-text {
  color: var(--color-secondary);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.navbar__link {
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

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

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-fast);
  border-radius: 1px;
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 60%;
}

.navbar.scrolled .navbar__link {
  color: var(--color-secondary);
}

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

.navbar__cta {
  margin-left: 0.5rem;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  z-index: var(--z-overlay);
  padding: 4px 0;
}

.navbar__hamburger span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar.scrolled .navbar__hamburger span {
  background: var(--color-secondary);
}

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

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

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav Overlay */
.navbar__mobile-overlay {
  display: none;
}

@media (max-width: 1024px) {
  .navbar__hamburger {
    display: flex;
  }

  .navbar__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 0.3rem;
    transition: right var(--transition-base);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    z-index: var(--z-overlay);
  }

  .navbar__menu.active {
    right: 0;
  }

  .navbar__menu .navbar__link {
    color: var(--color-secondary);
    font-size: var(--fs-base);
    padding: 0.8rem 1rem;
    width: 100%;
    border-radius: var(--radius-md);
  }

  .navbar__menu .navbar__link:hover {
    background: var(--color-light);
  }

  .navbar__cta {
    margin-left: 0;
    margin-top: var(--space-md);
    width: 100%;
  }

  .navbar__cta .btn {
    width: 100%;
  }

  .navbar__mobile-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-dropdown);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

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

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 7, 7, 0.75) 0%, rgba(47, 50, 125, 0.6) 50%, rgba(7, 7, 7, 0.5) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.hero__content {
  color: var(--color-white);
}

.hero__badge {
  display: inline-block;
  background: rgba(244, 140, 6, 0.2);
  backdrop-filter: blur(10px);
  color: var(--color-primary-light);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(244, 140, 6, 0.3);
}

.hero__title {
  font-size: var(--fs-5xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.hero__title .highlight {
  color: var(--color-primary);
  position: relative;
}

.hero__desc {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__image {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.hero__image img {
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  animation: floatUpDown 4s ease-in-out infinite;
}

@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__title { font-size: var(--fs-3xl); }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__image { display: none; }
}

@media (max-width: 768px) {
  .hero__title { font-size: var(--fs-2xl); }
  .hero__desc { font-size: var(--fs-base); }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; max-width: 320px; }
}

/* ============================================
   STATS
   ============================================ */
.stats {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
  position: relative;
  z-index: 3;
  margin-top: -60px;
}

.stats .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.stat-card__number {
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-card__label {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-secondary);
}

@media (max-width: 768px) {
  .stats { margin-top: -30px; }
  .stats .container { grid-template-columns: 1fr; gap: var(--space-md); }
  .stat-card { padding: var(--space-lg); }
  .stat-card__number { font-size: var(--fs-2xl); }
}

/* ============================================
   PROGRAM CARDS
   ============================================ */
.programs .container > .text-center {
  margin-bottom: var(--space-3xl);
}

.programs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.program-card {
  background: var(--color-white);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.program-card__image {
  height: 200px;
  overflow: hidden;
}

.program-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.program-card:hover .program-card__image img {
  transform: scale(1.08);
}

.program-card__body {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.program-card__label {
  font-size: var(--fs-sm);
  font-weight: 400;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.program-card__title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.program-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  flex: 1;
}

.program-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-white);
  background: var(--color-primary);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
}

.program-card__link:hover {
  background: var(--color-primary-dark);
  gap: 0.8rem;
}

@media (max-width: 1024px) {
  .programs__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .programs__grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}

/* ============================================
   KEUNGGULAN (Why Choose Us)
   ============================================ */
.keunggulan .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.keunggulan__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.keunggulan__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.keunggulan__item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.keunggulan__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(244, 140, 6, 0.15), rgba(244, 140, 6, 0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.4rem;
}

.keunggulan__text h4 {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.keunggulan__text p {
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .keunggulan .container { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .keunggulan__image { order: -1; }
  .keunggulan__image img { max-width: 500px; margin: 0 auto; }
}

/* ============================================
   PROGRAM CAROUSEL
   ============================================ */
.carousel-section {
  overflow: hidden;
}

.carousel-section .text-center {
  margin-bottom: var(--space-2xl);
}

.carousel {
  position: relative;
  overflow: hidden;
}

.carousel__track {
  display: flex;
  transition: transform 0.5s ease;
  gap: var(--space-xl);
}

.carousel__slide {
  min-width: calc(33.333% - 1.4rem);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.carousel__slide-image {
  height: 200px;
  overflow: hidden;
}

.carousel__slide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel__slide-body {
  padding: var(--space-lg);
}

.carousel__slide-body h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.carousel__slide-body p {
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.carousel__slide-body .btn--sm {
  font-size: var(--fs-xs);
}

.carousel__controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.carousel__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-secondary);
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.carousel__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(244, 140, 6, 0.05);
}

@media (max-width: 1024px) {
  .carousel__slide { min-width: calc(50% - 0.75rem); }
}

@media (max-width: 768px) {
  .carousel__slide { min-width: 85%; }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials .text-center {
  margin-bottom: var(--space-3xl);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(244, 140, 6, 0.3);
}

.testimonial-card__stars {
  color: var(--color-primary);
  font-size: var(--fs-md);
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

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

.testimonial-card__avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--fs-lg);
}

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

.testimonial-card__role {
  font-size: var(--fs-sm);
  color: var(--color-primary);
  font-weight: 400;
}

@media (max-width: 1024px) {
  .testimonials__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .testimonials__grid { grid-template-columns: 1fr; }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: var(--space-5xl) 0;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(47, 50, 125, 0.9), rgba(7, 7, 7, 0.8));
}

.cta .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta__title {
  font-size: var(--fs-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta__desc {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta__title { font-size: var(--fs-2xl); }
  .cta__actions { flex-direction: column; align-items: center; }
  .cta__actions .btn { width: 100%; max-width: 320px; }
  .cta { background-attachment: scroll; }
}

/* ============================================
   FAQ
   ============================================ */
.faq .text-center {
  margin-bottom: var(--space-3xl);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq__item.active {
  border-color: rgba(244, 140, 6, 0.3);
  box-shadow: 0 4px 15px rgba(244, 140, 6, 0.08);
}

.faq__question {
  width: 100%;
  text-align: left;
  padding: 1.2rem 1.5rem;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-white);
  transition: background var(--transition-fast);
}

.faq__question:hover {
  background: var(--color-light);
}

.faq__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
  font-size: var(--fs-sm);
  color: var(--color-secondary);
}

.faq__item.active .faq__icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: rotate(180deg);
}

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

.faq__answer-inner {
  padding: 0 1.5rem 1.5rem;
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.8;
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-secondary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

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

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer__heading {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

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

.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: var(--fs-sm);
}

.footer__contact-item i {
  color: var(--color-primary);
  margin-top: 4px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  text-align: center;
  font-size: var(--fs-sm);
}

.footer .navbar__logo-text {
  color: var(--color-white);
}

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: var(--z-whatsapp);
}

.whatsapp-float__btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  animation: waFloat 3s ease-in-out infinite;
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-white);
  color: var(--color-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--color-white);
}

@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.whatsapp-float__btn:hover {
  animation: none;
  transform: scale(1.1);
}

/* Pulse ring */
.whatsapp-float__btn::before {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  opacity: 0;
  animation: waPulse 2s ease-out infinite;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}

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

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.animate-on-scroll.slide-left {
  transform: translateX(-40px);
}
.animate-on-scroll.slide-left.visible {
  transform: translateX(0);
}

.animate-on-scroll.slide-right {
  transform: translateX(40px);
}
.animate-on-scroll.slide-right.visible {
  transform: translateX(0);
}

.animate-on-scroll.scale-up {
  transform: scale(0.9);
}
.animate-on-scroll.scale-up.visible {
  transform: scale(1);
}

/* ============================================
   INNER PAGES — Shared Styles
   ============================================ */
.page-header {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  padding: 10rem 0 4rem;
  text-align: center;
  color: var(--color-white);
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.page-header p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-xl);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
  color: var(--color-primary-light);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Content Sections for inner pages */
.content-section {
  padding: var(--space-4xl) 0;
}

.content-section h2 {
  margin-bottom: var(--space-lg);
}

.content-section p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

/* Info Cards Grid */
.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.info-card:hover {
  border-color: rgba(244, 140, 6, 0.3);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.info-card__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(244, 140, 6, 0.15), rgba(244, 140, 6, 0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.info-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-sm);
}

.info-card p {
  font-size: var(--fs-sm);
  color: var(--color-body);
}

/* Artikel / Blog Cards */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.article-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.article-card__image {
  height: 200px;
  overflow: hidden;
}

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.article-card:hover .article-card__image img {
  transform: scale(1.05);
}

.article-card__body {
  padding: var(--space-lg);
}

.article-card__meta {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.article-card__title {
  font-size: var(--fs-lg);
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.article-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-body);
  line-height: 1.7;
}

/* ============================================
   KALKULATOR JASMANI
   ============================================ */
.calculator-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3xl);
  border: 1px solid var(--color-border);
}

.calculator-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: var(--fs-sm);
}

.form-group input,
.form-group select {
  padding: 0.8rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(244, 140, 6, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
  .calculator-container { padding: var(--space-xl); }
}

/* Calculator Results */
.calc-results {
  margin-top: var(--space-2xl);
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: none;
}

.calc-results.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.calc-results__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.calc-results__score {
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--color-primary);
}

.calc-results__status {
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-top: var(--space-sm);
}

.calc-results__status.pass {
  background: rgba(52, 175, 84, 0.15);
  color: var(--color-success);
}

.calc-results__status.fail {
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
}

.calc-results__breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
}

.calc-results__item {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  text-align: center;
}

.calc-results__item-label {
  font-size: var(--fs-xs);
  color: var(--color-body);
  margin-bottom: var(--space-xs);
}

.calc-results__item-value {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-secondary);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  resize: vertical;
  min-height: 140px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.contact-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(244, 140, 6, 0.1);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info__item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.contact-info__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.2rem;
}

.contact-info__text h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.contact-info__text p {
  font-size: var(--fs-sm);
  color: var(--color-body);
}

.map-container {
  margin-top: var(--space-3xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 350px;
}

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

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ============================================
   GENDER TOGGLE (Calculator)
   ============================================ */
.gender-toggle {
  display: flex;
  gap: 0;
  background: var(--color-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
}

.gender-toggle label {
  flex: 1;
  text-align: center;
  padding: 0.7rem 1.5rem;
  cursor: pointer;
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--color-body);
  transition: all var(--transition-fast);
}

.gender-toggle input {
  display: none;
}

.gender-toggle input:checked + label {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ============================================
   LOADING / SKELETON
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

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