/**
 * LittleSprouts International Kindergarten & Preschool
 * Clean, modern, responsive stylesheet
 */

:root {
  --font-heading: 'Fredoka', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Color Palette */
  --color-primary: #FF6B50;
  --color-primary-hover: #E8553B;
  --color-primary-light: #FFF0ED;
  --color-secondary: #0284C7;
  --color-secondary-light: #E0F2FE;
  --color-accent-green: #0D9488;
  --color-accent-green-light: #CCFBF1;
  --color-accent-yellow: #F59E0B;
  --color-accent-yellow-light: #FEF3C7;

  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F4EFEB;

  --color-text-main: #1E293B;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;

  --border-subtle: rgba(226, 232, 240, 0.9);
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;

  --shadow-subtle: 0 4px 20px -2px rgba(30, 41, 59, 0.05);
  --shadow-hover: 0 16px 32px -4px rgba(30, 41, 59, 0.1);
  --shadow-float: 0 20px 40px -10px rgba(255, 107, 80, 0.18);
  --transition-fast: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base & Typography */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.font-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-main);
  text-wrap: balance;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.65rem);
}

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

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

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.site-header.is-sticky {
  background-color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.navbar-brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.navbar-brand-logo .brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.navbar-brand-logo .sprout-text {
  color: var(--color-primary);
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-main) !important;
  padding: 0.5rem 0.85rem !important;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary) !important;
  background-color: rgba(255, 107, 80, 0.06);
}

.dropdown-menu {
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-hover);
  padding: 0.5rem;
  background-color: var(--color-surface);
}

.dropdown-item {
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 6px;
  padding: 0.5rem 0.85rem;
  color: var(--color-text-main);
  transition: var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item.active,
.dropdown-item:active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Button System */
.btn-kinder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1.5px solid transparent;
  transition: var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn-kinder-primary {
  background-color: var(--color-primary);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(255, 107, 80, 0.3);
}

.btn-kinder-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 80, 0.35);
  color: #ffffff !important;
}

.btn-kinder-secondary {
  background-color: #ffffff;
  color: var(--color-text-main) !important;
  border-color: var(--border-subtle);
}

.btn-kinder-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn-kinder-outline {
  background-color: transparent;
  color: #ffffff !important;
  border-color: var(--color-primary);
}

.btn-kinder-outline:hover {
  background-color: var(--color-primary);
  color: #ffffff !important;
  transform: translateY(-2px);
}

.btn-kinder-sm {
  padding: 0.45rem 1rem;
  font-size: 0.86rem;
  border-radius: 8px;
}

.btn-kinder-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  border-radius: 14px;
}

/* Eyebrow / Kicker Badge */
.sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.85rem;
}

/* Section Common */
.section-padding {
  padding: 5.5rem 0;
}

.section-padding-sm {
  padding: 3.5rem 0;
}

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

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

.bg-soft-tint {
  background-color: var(--color-surface-alt);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 3.5rem auto;
  text-align: center;
}

.section-header.text-start {
  margin: 0 0 2.5rem 0;
  text-align: left;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-top: 0.75rem;
}

/* Cards & Surfaces */
.kinder-card {
  background: var(--color-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-subtle);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.kinder-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 107, 80, 0.3);
}

.kinder-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: #f1ede8;
}

.kinder-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.kinder-card:hover .kinder-card-img-wrap img {
  transform: scale(1.04);
}

.kinder-card-body {
  padding: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Feature Icons */
.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.icon-coral {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.icon-sky {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
}

.icon-green {
  background-color: var(--color-accent-green-light);
  color: var(--color-accent-green);
}

.icon-yellow {
  background-color: var(--color-accent-yellow-light);
  color: var(--color-accent-yellow);
}

/* Hero Section */
.hero-section {
  padding: 4rem 0 5.5rem 0;
  position: relative;
  background: radial-gradient(circle at 10% 20%, rgba(255, 240, 237, 0.8) 0%, rgba(250, 248, 245, 1) 60%);
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
}

.hero-main-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--border-radius-xl);
  box-shadow: 0 24px 48px -12px rgba(30, 41, 59, 0.12);
  border: 4px solid #ffffff;
}

.hero-floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  padding: 0.9rem 1.25rem;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
  transition: transform 0.3s ease;
}

.hero-floating-card:hover {
  transform: translateY(-3px);
}

.card-top-left {
  top: 6%;
  left: -4%;
}

.card-bottom-right {
  bottom: 8%;
  right: -3%;
}

/* Floating Card Text */
.stat-mini-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1;
}

.stat-mini-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Statistics Counter Section */
.stat-box {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Gallery & Grid Filters */
.filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--color-text-main);
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

/* Gallery Item */
.gallery-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  background-color: #f1ede8;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.1) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h5 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.gallery-overlay span {
  font-size: 0.82rem;
  opacity: 0.85;
}

/* Lightbox Modal */
.custom-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.92);
  z-index: 1090;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(6px);
}

.custom-lightbox.show {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.lightbox-img {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.lightbox-caption {
  color: #ffffff;
  margin-top: 1rem;
  font-size: 1.05rem;
  font-weight: 500;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* Testimonial Card */
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
}

.quote-stars {
  color: #F59E0B;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--color-text-main);
  flex-grow: 1;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Schedule Table */
.schedule-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 0.5rem;
}

.schedule-table tr {
  background: #ffffff;
  border-radius: 12px;
  transition: var(--transition-fast);
}

.schedule-table tr:hover {
  background: var(--color-primary-light);
}

.schedule-table td {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.schedule-table td:first-child {
  border-left: 1px solid var(--border-subtle);
  border-radius: 12px 0 0 12px;
  font-weight: 700;
  color: var(--color-primary);
  width: 160px;
}

.schedule-table td:last-child {
  border-right: 1px solid var(--border-subtle);
  border-radius: 0 12px 12px 0;
}

/* Sticky Sidebar */
.sticky-sidebar {
  position: sticky;
  top: 90px;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #FF6B50 0%, #FF8A73 100%);
  border-radius: var(--border-radius-xl);
  padding: 4rem 3rem;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-float);
}

.cta-banner h2,
.cta-banner p {
  color: #ffffff;
}

.cta-pattern-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

/* Form Styles */
.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
}

.form-control,
.form-select {
  border: 1.5px solid var(--border-subtle);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  background-color: #ffffff;
  transition: var(--transition-fast);
  color: var(--color-text-main);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(255, 107, 80, 0.15);
  outline: none;
}

/* Footer */
.site-footer {
  background-color: #17212F;
  color: #CBD5E1;
  padding: 5rem 0 2rem 0;
  position: relative;
}

.site-footer h4,
.site-footer h5 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.92rem;
  color: #94A3B8;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  color: #94A3B8;
}

.footer-contact-item i {
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-top: 0.15rem;
}

.footer-newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.footer-newsletter-form input {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  flex-grow: 1;
}

.footer-newsletter-form input:focus {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-primary);
  outline: none;
}

.social-link-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.social-link-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  margin-top: 4rem;
  font-size: 0.85rem;
  color: #64748B;
}

/* Toast Notification */
.kinder-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #1E293B;
  color: #ffffff;
  padding: 1rem 1.4rem;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1099;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.kinder-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Page Banner / Breadcrumb */
.page-banner {
  padding: 4.5rem 0 3.5rem 0;
  background: linear-gradient(180deg, rgba(255, 240, 237, 0.6) 0%, rgba(250, 248, 245, 1) 100%);
  text-align: center;
}

.breadcrumb-trail {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.breadcrumb-trail a {
  color: var(--color-text-muted);
}

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

/* Responsive Utilities */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 4rem 0;
  }
  .hero-section {
    padding: 2.5rem 0 4rem 0;
  }
  .card-top-left,
  .card-bottom-right {
    position: static;
    margin-top: 1rem;
    display: inline-flex;
  }
  .hero-image-wrapper {
    margin-top: 2.5rem;
  }
}