/* ==========================================================================
   PIRTONDI Landing Page Stylesheet
   Theme: Solid Blue & Pure White (Strictly No Gradients)
   Mobile & Tablet First Optimization
   Font: Plus Jakarta Sans
   ========================================================================== */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Brand Solid Colors */
  --color-primary-navy: #09234b;
  --color-primary-dark: #0d3b82;
  --color-primary-blue: #0d47a1;
  --color-primary-bright: #1565c0;
  --color-primary-light: #1976d2;
  --color-accent-yellow: #f59e0b;
  --color-accent-yellow-light: #fef3c7;
  
  /* Neutral & Background Surfaces */
  --color-bg-white: #ffffff;
  --color-bg-light-blue: #f0f6ff;
  --color-bg-subtle: #f8fafc;
  --color-bg-navy: #071933;
  
  /* Text Colors */
  --color-text-dark: #0f172a;
  --color-text-body: #334155;
  --color-text-muted: #64748b;
  --color-text-white: #ffffff;
  --color-text-light-blue: #dbeafe;
  
  /* Borders */
  --color-border-light: #e2e8f0;
  --color-border-blue: #bfdbfe;
  --color-border-dark-blue: #1e3a8a;
  
  /* Layout & Spacing */
  --container-max-width: 1180px;
  --container-padding: 1.25rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  
  /* Shadows (Solid / Crisp) */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(13, 71, 161, 0.08);
  --shadow-lg: 0 10px 25px rgba(13, 71, 161, 0.12);
  --shadow-card-hover: 0 8px 24px rgba(13, 71, 161, 0.14);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* --- Base Reset & Typography --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 76px; /* Space for mobile sticky CTA */
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover {
  color: var(--color-primary-bright);
}

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

ul {
  list-style: none;
}

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

/* --- Container & Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 5.5rem 0;
  }
}

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

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

.section-navy {
  background-color: var(--color-primary-navy);
  color: var(--color-text-white);
}

.section-navy h2,
.section-navy h3,
.section-navy h4 {
  color: var(--color-text-white);
}

.section-navy p {
  color: var(--color-text-light-blue);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem auto;
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: 3.5rem;
  }
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.875rem;
  background-color: var(--color-bg-light-blue);
  color: var(--color-primary-blue);
  border: 1px solid var(--color-border-blue);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.875rem;
}

.section-badge-white {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.section-title {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  word-break: break-word;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
  }
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .section-subtitle {
    font-size: 1.125rem;
  }
}

.section-navy .section-subtitle {
  color: var(--color-text-light-blue);
}

/* --- Buttons & Touch Targets --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 48px; /* Touch-friendly */
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-primary-blue);
  color: #ffffff;
  border-color: var(--color-primary-blue);
  box-shadow: 0 4px 10px rgba(13, 71, 161, 0.25);
}

.btn-primary:hover,
.btn-primary:active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-white {
  background-color: #ffffff;
  color: var(--color-primary-blue);
  border-color: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.btn-white:hover,
.btn-white:active {
  background-color: #f1f5f9;
  border-color: #f1f5f9;
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

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

.btn-outline:hover,
.btn-outline:active {
  background-color: var(--color-primary-blue);
  color: #ffffff;
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover,
.btn-outline-white:active {
  background-color: #ffffff;
  color: var(--color-primary-navy);
  border-color: #ffffff;
}

.btn-lg {
  min-height: 54px;
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

@media (min-width: 768px) {
  .btn-lg {
    font-size: 1.125rem;
    padding: 1.125rem 2.25rem;
  }
}

.btn-sm {
  min-height: 40px;
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
}

.btn-icon {
  transition: transform var(--transition-fast);
  display: inline-block;
}

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

/* ==========================================================================
   Top Announcement Bar & Header
   ========================================================================== */
.top-bar {
  display: none;
  background-color: var(--color-primary-navy);
  color: var(--color-text-white);
  padding: 0.5rem 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 900px) {
  .top-bar {
    display: block;
  }
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-right: 0.5rem;
}

.top-bar-contact {
  display: flex;
  gap: 1.25rem;
}

.top-bar-link {
  color: var(--color-text-light-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.top-bar-link:hover {
  color: #ffffff;
}

/* --- Sticky Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-bg-white);
  border-bottom: 2px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border-blue);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

@media (min-width: 768px) {
  .nav-container {
    height: 76px;
  }
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

@media (min-width: 768px) {
  .brand-logo-img {
    height: 48px;
  }
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-blue);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-subname {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Nav Menu (Desktop) */
.nav-menu {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

@media (min-width: 960px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-body);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-blue);
  transition: width var(--transition-fast);
}

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

.nav-actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 960px) {
  .nav-actions {
    display: flex;
  }
}

/* Mobile Hamburger Button */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 44px;
  height: 44px;
  padding: 10px 8px;
  background: transparent;
  cursor: pointer;
  z-index: 1001;
  border-radius: var(--radius-sm);
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--color-primary-blue);
}

@media (min-width: 960px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--color-primary-navy);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-white);
  padding: 1.5rem var(--container-padding);
  border-top: 1px solid var(--color-border-light);
  overflow-y: auto;
  z-index: 999;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .mobile-drawer {
    top: 76px;
  }
}

.mobile-drawer.is-open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-dark);
  padding: 0.875rem 0.5rem;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: var(--color-primary-blue);
  background-color: var(--color-bg-light-blue);
  border-radius: var(--radius-sm);
}

.mobile-drawer-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  background-color: var(--color-bg-light-blue);
  border-bottom: 2px solid var(--color-border-blue);
  padding: 2.5rem 0 3.5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  .hero-section {
    padding: 4rem 0 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .hero-section {
    padding: 5rem 0;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.hero-badge-wrap {
  margin-bottom: 1rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  padding: 0.35rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  line-height: 1.2;
  margin-bottom: 1rem;
  word-break: break-word;
}

@media (min-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.75rem;
    line-height: 1.18;
    margin-bottom: 1.25rem;
  }
}

.hero-title .highlight-blue {
  color: var(--color-primary-bright);
}

.hero-description {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  max-width: 580px;
}

@media (min-width: 768px) {
  .hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

@media (min-width: 480px) {
  .hero-cta-group {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
  }
}

.hero-points-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-blue);
}

@media (min-width: 600px) {
  .hero-points-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hero-point-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.hero-point-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.75rem;
  flex-shrink: 0;
  font-weight: 800;
}

/* Hero Highlight Banner */
.hero-highlight-banner {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-light-blue);
  border: 1.5px solid var(--color-border-blue);
  border-left: 4px solid var(--color-primary-blue);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.hero-highlight-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--color-primary-navy);
  color: var(--color-text-white);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.hero-highlight-tag-icon {
  color: var(--color-accent-yellow);
  font-size: 0.75rem;
  line-height: 1;
}

.hero-highlight-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.4;
}

.hero-highlight-text strong {
  color: var(--color-primary-blue);
  font-weight: 800;
}

/* Hero Visual Summary Card */
.hero-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-blue);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 768px) {
  .hero-card {
    padding: 2rem;
  }
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 1.25rem;
}

.hero-card-logo {
  height: 44px;
  width: auto;
}

@media (min-width: 768px) {
  .hero-card-logo {
    height: 50px;
  }
}

.hero-card-header-info h4 {
  font-size: 1.0625rem;
  color: var(--color-primary-navy);
}

.hero-card-header-info p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.hero-card-summary {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.875rem;
  background-color: var(--color-bg-light-blue);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-primary-blue);
}

.summary-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.summary-val {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  text-align: right;
}

.hero-card-highlight {
  background-color: var(--color-primary-navy);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.125rem;
  text-align: center;
}

.hero-card-highlight .highlight-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light-blue);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.hero-card-highlight .highlight-price {
  font-size: 1.625rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.hero-card-highlight .highlight-date {
  font-size: 0.8125rem;
  color: #f8fafc;
  font-weight: 600;
}

/* ==========================================================================
   Section: Why Start from Grade 11
   ========================================================================== */
.cards-grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.solid-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .solid-card {
    padding: 2rem 1.5rem;
  }
}

.solid-card:hover {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.solid-card-number {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-primary-blue);
  margin-bottom: 0.875rem;
  line-height: 1;
}

.solid-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.625rem;
}

.solid-card-text {
  font-size: 0.875rem;
  color: var(--color-text-body);
  line-height: 1.55;
}

/* ==========================================================================
   Section: About PIRTONDI
   ========================================================================== */
.about-box {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-blue);
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.25rem;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .about-box {
    padding: 3rem;
  }
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }
}

.about-logo-wrapper {
  background-color: var(--color-bg-light-blue);
  border: 2px solid var(--color-border-blue);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.about-logo-img {
  max-height: 80px;
  width: auto;
  margin-bottom: 1.25rem;
}

.about-tagline {
  display: inline-block;
  background-color: var(--color-primary-navy);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

@media (min-width: 480px) {
  .about-tagline {
    font-size: 0.8125rem;
    padding: 0.5rem 1rem;
  }
}

.about-content h3 {
  font-size: 1.5rem;
  color: var(--color-primary-navy);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .about-content h3 {
    font-size: 1.75rem;
  }
}

.about-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .about-desc {
    font-size: 1.0625rem;
  }
}

.about-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

@media (min-width: 768px) {
  .about-feature-item {
    font-size: 0.9375rem;
  }
}

.about-feature-check {
  width: 20px;
  height: 20px;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
  font-weight: 800;
}

/* ==========================================================================
   Section: Program Belajar
   ========================================================================== */
.program-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .program-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }
}

.program-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-light);
  border-left: 6px solid var(--color-primary-blue);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

@media (min-width: 768px) {
  .program-card {
    padding: 2rem;
  }
}

.program-card:hover {
  border-color: var(--color-primary-bright);
  border-left-color: var(--color-primary-dark);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.program-card-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 0.875rem;
}

.program-icon-box {
  width: 40px;
  height: 40px;
  background-color: var(--color-bg-light-blue);
  border: 1px solid var(--color-border-blue);
  color: var(--color-primary-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 800;
  flex-shrink: 0;
}

.program-card-title {
  font-size: 1.125rem;
  color: var(--color-primary-navy);
}

@media (min-width: 768px) {
  .program-card-title {
    font-size: 1.25rem;
  }
}

.program-card-text {
  font-size: 0.875rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .program-card-text {
    font-size: 0.9375rem;
  }
}

/* ==========================================================================
   Section: Materi Pembelajaran
   ========================================================================== */
.materi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 480px) {
  .materi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .materi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .materi-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
  }
}

.materi-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-blue);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}

.materi-card:hover {
  border-color: var(--color-primary-blue);
  background-color: var(--color-bg-light-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.materi-icon-wrap {
  width: 52px;
  height: 52px;
  background-color: var(--color-bg-light-blue);
  border: 1.5px solid var(--color-border-blue);
  color: var(--color-primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.materi-card:hover .materi-icon-wrap {
  background-color: var(--color-primary-blue);
  border-color: var(--color-primary-blue);
  color: #ffffff;
  transform: translateY(-2px) scale(1.05);
}

.materi-icon {
  width: 28px;
  height: 28px;
}

.materi-badge-check {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.875rem;
}

.materi-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  line-height: 1.35;
}

/* ==========================================================================
   Section: Jadwal Belajar
   ========================================================================== */
.schedule-container {
  max-width: 900px;
  margin: 0 auto;
}

.schedule-table-wrap {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-blue);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.25rem;
  -webkit-overflow-scrolling: touch;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 500px; /* Ensures readable table on small mobile with scroll */
}

.schedule-table th {
  background-color: var(--color-primary-navy);
  color: #ffffff;
  padding: 0.875rem 1.125rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-border-dark-blue);
}

@media (min-width: 768px) {
  .schedule-table th {
    padding: 1.125rem 1.5rem;
    font-size: 0.9375rem;
  }
}

.schedule-table td {
  padding: 0.875rem 1.125rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-dark);
}

@media (min-width: 768px) {
  .schedule-table td {
    padding: 1.125rem 1.5rem;
    font-size: 0.9375rem;
  }
}

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

.schedule-table .package-divider td {
  border-bottom: 2px solid var(--color-border-blue);
}

.day-cell {
  vertical-align: middle;
  background-color: var(--color-bg-light-blue);
  border-right: 1px solid var(--color-border-blue);
  width: 35%;
}

.day-title {
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--color-primary-navy);
  margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
  .day-title {
    font-size: 1.05rem;
  }
}

.day-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary-blue);
  background: #ffffff;
  border: 1px solid var(--color-border-blue);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

.time-pill {
  display: inline-block;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8125rem;
  white-space: nowrap;
}

.schedule-extra-alert {
  background-color: var(--color-bg-light-blue);
  border: 2px solid var(--color-border-blue);
  border-left: 6px solid var(--color-primary-blue);
  border-radius: var(--radius-md);
  padding: 1.125rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.alert-icon {
  font-size: 1.35rem;
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.alert-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-navy);
  margin: 0;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .alert-text {
    font-size: 0.9375rem;
  }
}

/* ==========================================================================
   Section: Data & Prestasi Prosus INTEN 2026
   ========================================================================== */
.stats-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .stats-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-bottom: 2.5rem;
  }
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
  text-align: center;
  transition: all var(--transition-fast);
}

@media (min-width: 768px) {
  .stat-card {
    padding: 2.5rem 1.5rem;
  }
}

.stat-card:hover {
  background-color: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
  transform: translateY(-4px);
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.625rem;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 3.25rem;
    margin-bottom: 0.75rem;
  }
}

.stat-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-white);
  margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
  .stat-label {
    font-size: 1.125rem;
  }
}

.stat-sublabel {
  font-size: 0.8125rem;
  color: var(--color-text-light-blue);
}

.stats-disclaimer {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(219, 234, 254, 0.8);
  line-height: 1.6;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 768px) {
  .stats-disclaimer {
    font-size: 0.8125rem;
    padding-top: 1.5rem;
  }
}

/* --- Prestasi Infographics Gallery & Showcase --- */
.prestasi-showcase {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .prestasi-showcase {
    margin-top: 3.5rem;
    margin-bottom: 3.5rem;
  }
}

.prestasi-showcase-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 1.75rem auto;
}

.prestasi-showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-accent-yellow-light);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.prestasi-showcase-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .prestasi-showcase-title {
    font-size: 1.65rem;
  }
}

.prestasi-showcase-desc {
  font-size: 0.875rem;
  color: var(--color-text-light-blue);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .prestasi-showcase-desc {
    font-size: 0.95rem;
  }
}

.prestasi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .prestasi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .prestasi-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

.prestasi-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-border-blue);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-align: left;
  outline: none;
}

.prestasi-card:hover,
.prestasi-card:focus-visible {
  transform: translateY(-6px);
  border-color: var(--color-primary-light);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.prestasi-card:focus-visible {
  outline: 3px solid var(--color-accent-yellow);
}

.prestasi-card-img-wrap {
  position: relative;
  overflow: hidden;
  background-color: #f8fafc;
  border-bottom: 2px solid var(--color-border-light);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prestasi-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-normal);
  background-color: #ffffff;
}

.prestasi-card:hover .prestasi-img {
  transform: scale(1.03);
}

.prestasi-zoom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(9, 35, 75, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.prestasi-card:hover .prestasi-zoom-overlay,
.prestasi-card:focus-visible .prestasi-zoom-overlay {
  opacity: 1;
}

.prestasi-zoom-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background-color: var(--color-primary-blue);
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  transform: translateY(4px);
  transition: transform var(--transition-fast);
}

.prestasi-card:hover .prestasi-zoom-btn {
  transform: translateY(0);
}

.prestasi-card-body {
  padding: 1.25rem 1.25rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background-color: var(--color-bg-white);
}

.prestasi-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary-blue);
  background-color: var(--color-bg-light-blue);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-blue);
  margin-bottom: 0.6rem;
  align-self: flex-start;
}

.prestasi-card .prestasi-item-title,
.section-navy .prestasi-card .prestasi-item-title,
.prestasi-card h4 {
  color: var(--color-primary-navy);
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.4rem;
}

@media (min-width: 768px) {
  .prestasi-card .prestasi-item-title,
  .section-navy .prestasi-card .prestasi-item-title,
  .prestasi-card h4 {
    font-size: 1.2rem;
  }
}

.prestasi-card .prestasi-item-desc,
.section-navy .prestasi-card .prestasi-item-desc,
.prestasi-card p {
  color: var(--color-primary-navy);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.55;
  margin: 0;
}

/* --- Prestasi Modal Lightbox --- */
.prestasi-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.prestasi-modal.is-active {
  display: flex;
}

.prestasi-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 25, 51, 0.88);
}

.prestasi-modal-dialog {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1100px;
  max-height: 92vh;
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border-blue);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalFadeIn 0.22s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.prestasi-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  background-color: var(--color-primary-navy);
  color: #ffffff;
  border-bottom: 2px solid var(--color-border-dark-blue);
}

.prestasi-modal-heading {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
}

.prestasi-modal-close-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all var(--transition-fast);
}

.prestasi-modal-close-btn:hover,
.prestasi-modal-close-btn:active {
  background-color: #ef4444;
  border-color: #ef4444;
  color: #ffffff;
}

.prestasi-modal-body {
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f1f5f9;
  min-height: 220px;
}

.prestasi-modal-img {
  width: 100%;
  height: auto;
  max-height: calc(90vh - 120px);
  object-fit: contain;
  border-radius: var(--radius-sm);
  display: block;
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Section: Biaya & Tanggal Mulai Belajar
   ========================================================================== */
.pricing-wrapper {
  max-width: 860px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-bg-white);
  border: 3px solid var(--color-primary-blue);
  border-radius: var(--radius-xl);
  padding: 2.5rem 1.25rem 2rem 1.25rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}

@media (min-width: 768px) {
  .pricing-card {
    padding: 3.5rem 2.5rem 2.5rem 2.5rem;
  }
}

.pricing-badge-top {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary-blue);
  color: #ffffff;
  padding: 0.35rem 1.25rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid #ffffff;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.pricing-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--color-border-light);
}

@media (min-width: 600px) {
  .pricing-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

.pricing-col {
  padding: 1.25rem 1rem;
  background-color: var(--color-bg-light-blue);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-blue);
}

@media (min-width: 768px) {
  .pricing-col {
    padding: 1.5rem;
  }
}

.pricing-col-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.pricing-col-value {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  line-height: 1.1;
}

@media (min-width: 768px) {
  .pricing-col-value {
    font-size: 2.5rem;
  }
}

.pricing-date-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-blue);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .pricing-date-value {
    font-size: 1.75rem;
  }
}

.pricing-features-row {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  text-align: left;
}

@media (min-width: 600px) {
  .pricing-features-row {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.5rem;
    text-align: center;
  }
}

.pricing-feat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

@media (min-width: 768px) {
  .pricing-feat-pill {
    font-size: 0.9375rem;
  }
}

.pricing-feat-pill span {
  color: var(--color-primary-blue);
  font-weight: 800;
}

/* ==========================================================================
   Section: FAQ (Accordion)
   ========================================================================== */
.faq-accordion-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.faq-item {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-border-blue);
}

.faq-item.is-open {
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.125rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  text-align: left;
  background: transparent;
  transition: background-color var(--transition-fast);
  min-height: 52px;
}

@media (min-width: 768px) {
  .faq-question-btn {
    padding: 1.25rem 1.5rem;
    font-size: 1.0625rem;
  }
}

.faq-item.is-open .faq-question-btn {
  background-color: var(--color-bg-light-blue);
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  background-color: var(--color-bg-light-blue);
  border: 1px solid var(--color-border-blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-blue);
  font-size: 1.125rem;
  font-weight: 800;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.is-open .faq-toggle-icon {
  transform: rotate(45deg);
  background-color: var(--color-primary-blue);
  color: #ffffff;
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .faq-answer-panel {
    padding: 0 1.5rem;
  }
}

.faq-item.is-open .faq-answer-panel {
  padding: 0.875rem 1.25rem 1.25rem 1.25rem;
}

@media (min-width: 768px) {
  .faq-item.is-open .faq-answer-panel {
    padding: 1rem 1.5rem 1.5rem 1.5rem;
  }
}

.faq-answer-panel p {
  font-size: 0.875rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .faq-answer-panel p {
    font-size: 0.9375rem;
  }
}

/* ==========================================================================
   Section: Final CTA
   ========================================================================== */
.final-cta-section {
  background-color: var(--color-primary-navy);
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
}

@media (min-width: 768px) {
  .final-cta-section {
    padding: 6rem 0;
  }
}

.final-cta-box {
  max-width: 780px;
  margin: 0 auto;
}

.final-cta-title {
  font-size: 1.875rem;
  color: #ffffff;
  margin-bottom: 1rem;
  font-weight: 800;
}

@media (min-width: 768px) {
  .final-cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
  }
}

.final-cta-desc {
  font-size: 1rem;
  color: var(--color-text-light-blue);
  margin-bottom: 2rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .final-cta-desc {
    font-size: 1.1875rem;
    margin-bottom: 2.5rem;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #040e1d;
  color: var(--color-text-light-blue);
  padding: 3.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
  }
}

.footer-brand-logo {
  height: 44px;
  width: auto;
  margin-bottom: 1.25rem;
  background-color: #ffffff;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.footer-brand-desc {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1.6;
  max-width: 380px;
}

.footer-col-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-link {
  font-size: 0.875rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
  padding: 0.25rem 0;
  display: inline-block;
}

.footer-link:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
  font-size: 0.75rem;
  color: #64748b;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    font-size: 0.8125rem;
    padding-top: 2rem;
  }
}

/* ==========================================================================
   Mobile Sticky Bottom CTA Bar (HP & Tablet Optimized)
   ========================================================================== */
.mobile-sticky-bar {
  display: block;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-white);
  border-top: 2px solid var(--color-border-blue);
  padding: 0.625rem 1rem;
  z-index: 998;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.12);
}

@media (min-width: 769px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-sticky-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mobile-sticky-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-primary-blue);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 2px;
}

.mobile-sticky-price {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-text-dark);
  line-height: 1.1;
}

.mobile-sticky-btn {
  flex-grow: 1;
  min-height: 44px;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 800;
}