/* ============================================
   CandleLight Childcare School
   Design System — Clean & Premium
   Inspired by Apple & Asana aesthetics
   ============================================ */

/* ---------- Custom Properties ---------- */
:root {
  /* Brand Colors — used sparingly */
  --clr-primary: #138F43;
  --clr-primary-dark: #0B6E35;
  --clr-primary-light: #16A34A;
  --clr-accent: #F4D21F;
  --clr-accent-dark: #D4B318;

  /* Neutrals — the backbone */
  --clr-white: #FFFFFF;
  --clr-bg: #FAFAFA;
  --clr-surface: #F5F5F5;
  --clr-surface-hover: #EFEFEF;
  --clr-border: #E5E5E5;
  --clr-border-light: #F0F0F0;
  --clr-charcoal: #1A1A1A;
  --clr-text: #1A1A1A;
  --clr-text-secondary: #6B7280;
  --clr-text-tertiary: #9CA3AF;

  /* Tinted surfaces */
  --clr-green-50: #ECFDF5;
  --clr-green-100: #D1FAE5;
  --clr-yellow-50: #FFFBEB;
  --clr-yellow-100: #FEF3C7;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #ECFDF5 0%, #FFFBEB 50%, #F0FDF4 100%);
  --grad-primary: linear-gradient(135deg, #138F43 0%, #16A34A 100%);
  --grad-primary-dark: linear-gradient(135deg, #0B6E35 0%, #138F43 100%);
  --grad-warm: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  --grad-cool: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
  --grad-surface: linear-gradient(135deg, #F9FAFB 0%, #ECFDF5 100%);
  --grad-dark: linear-gradient(135deg, #1A1A1A 0%, #0B6E35 100%);
  --grad-banner: linear-gradient(135deg, #138F43 0%, #0B6E35 40%, #138F43 100%);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Layout */
  --max-width: 1120px;
  --header-height: 72px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 12px;
  --radius-2xl: 14px;
  --radius-full: 6px;

  /* Shadows — ultra subtle */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.2s;
  --duration-md: 0.3s;
  --duration-lg: 0.5s;
}

/* ---------- Reset ---------- */
*, *::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-sans);
  color: var(--clr-text);
  background-color: var(--clr-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  letter-spacing: -0.011em;
}

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

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

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

ul, ol { list-style: none; }

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--clr-text);
  line-height: 1.2;
  letter-spacing: -0.025em;
  font-weight: 600;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p {
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.section {
  padding: var(--sp-24) 0;
}

.section--tinted {
  background: var(--grad-surface);
}

.section--cream {
  background: var(--grad-surface);
}

.section--dark {
  background: var(--grad-dark);
  position: relative;
}

.section--dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent), var(--clr-primary));
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--clr-white);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.section-header {
  text-align: center;
  margin-bottom: var(--sp-16);
}

.section-header h2 {
  margin-bottom: var(--sp-4);
}

.section-header p {
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  transition: all var(--duration) var(--ease);
  text-align: center;
  line-height: 1.5;
}

.btn--primary {
  background: var(--grad-primary);
  color: var(--clr-white);
  box-shadow: 0 2px 8px rgba(19,143,67,0.25);
}

.btn--primary:hover {
  background: var(--grad-primary-dark);
  color: var(--clr-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(19,143,67,0.35);
}

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

.btn--secondary:hover {
  background: #333;
  color: var(--clr-white);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
}

.btn--outline:hover {
  background: var(--clr-surface);
  border-color: var(--clr-text-tertiary);
  color: var(--clr-text);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-primary);
  padding: 0.5rem 0;
}

.btn--ghost:hover {
  color: var(--clr-primary-dark);
}

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

.btn--white:hover {
  background: var(--clr-surface);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--lg {
  padding: 0.8rem 2rem;
  font-size: 1rem;
}

.btn--sm {
  padding: 0.5rem 1.125rem;
  font-size: 0.8125rem;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border-light);
  height: var(--header-height);
  transition: all var(--duration-md) var(--ease);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-xs);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  z-index: 1001;
}

.logo__icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform var(--duration) var(--ease);
}

.header.scrolled .logo__icon {
  width: 36px;
  height: 36px;
}

.logo:hover .logo__icon {
  transform: scale(1.05);
}

.logo__text {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--clr-text);
  letter-spacing: -0.02em;
}

.logo__text span {
  color: var(--clr-primary);
}

/* Nav */
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav__link {
  padding: 0.4rem 0.875rem;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--clr-text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
  position: relative;
  letter-spacing: -0.01em;
}

.nav__link:hover {
  color: var(--clr-text);
  background: var(--clr-surface);
}

.nav__link.active {
  color: var(--clr-primary);
  font-weight: 600;
  background: rgba(19, 143, 67, 0.06);
  box-shadow: 0 0 0 2px rgba(19, 143, 67, 0.06);
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--clr-accent);
  border-radius: 2px;
}

.nav__cta {
  margin-left: var(--sp-2);
}

.nav__cta.btn--primary {
  color: var(--clr-white) !important;
  background: var(--grad-primary);
}

.nav__cta.btn--primary:hover {
  background: var(--grad-primary-dark);
  color: var(--clr-white) !important;
}

/* Mobile Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  z-index: 1001;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--duration-md) var(--ease);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  padding: var(--sp-16) 0;
  background: var(--grad-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(19,143,67,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(244,210,31,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__bg {
  display: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-6);
}

.hero__text {
  max-width: 520px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: linear-gradient(135deg, rgba(19,143,67,0.1) 0%, rgba(244,210,31,0.15) 100%);
  color: var(--clr-primary);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--sp-6);
  letter-spacing: 0;
  border: 1px solid rgba(19,143,67,0.12);
}

.hero__title {
  font-size: clamp(2.5rem, 5.5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: var(--sp-6);
}

.hero__title span {
  color: var(--clr-primary);
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-10);
  line-height: 1.7;
  max-width: 440px;
}

.hero__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

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

.hero__video {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--clr-charcoal);
}

.hero__image-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--clr-green-50) 0%, var(--clr-yellow-50) 50%, var(--clr-green-100) 100%);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-tertiary);
  font-weight: 500;
  font-size: 0.875rem;
  border: 1px solid rgba(19,143,67,0.08);
}

.hero__image-placeholder .placeholder-icon {
  font-size: 2rem;
  margin-bottom: var(--sp-2);
  opacity: 0.5;
}

.hero__image-placeholder .placeholder-text {
  opacity: 0.6;
}

.hero__stats {
  display: flex;
  gap: var(--sp-10);
  margin-top: var(--sp-12);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-border);
}

.hero__stat-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.02em;
}

.hero__stat-label {
  font-size: 0.8125rem;
  color: var(--clr-text-tertiary);
  margin-top: var(--sp-1);
}

/* ---------- Image Placeholders ---------- */
.img-placeholder {
  background: linear-gradient(135deg, var(--clr-green-50) 0%, var(--clr-yellow-50) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-tertiary);
  font-weight: 500;
  font-size: 0.875rem;
  min-height: 240px;
  border: 1px solid rgba(19,143,67,0.06);
}

.img-placeholder .placeholder-icon {
  font-size: 2rem;
  margin-bottom: var(--sp-2);
  opacity: 0.4;
}

/* ---------- Highlights Strip ---------- */
.highlights-strip {
  background: var(--clr-charcoal);
  padding: var(--sp-5) 0;
  overflow: hidden;
}

.highlights-strip__inner {
  display: flex;
  gap: var(--sp-10);
  justify-content: center;
  flex-wrap: wrap;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

.highlight-item__icon {
  font-size: 1.125rem;
}

/* ---------- Feature Card Highlight Variant ---------- */
.feature-card--highlight {
  background: linear-gradient(135deg, var(--clr-green-50) 0%, #FFFBEB 100%);
  border-color: rgba(19, 143, 67, 0.15);
  border-top: 3px solid var(--clr-primary);
}

/* ---------- Gallery Preview ---------- */
.gallery-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.gallery-preview img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform var(--duration-md) var(--ease), box-shadow var(--duration-md) var(--ease);
}

.gallery-preview img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

/* ---------- Floating WhatsApp Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25D366;
  color: #fff;
  padding: 14px 20px;
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 900;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
}

.whatsapp-float:hover {
  background: #1EB854;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  color: #fff;
}

/* ---------- Section Header Accent ---------- */
.section-header h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--grad-primary);
  border-radius: 2px;
  margin: var(--sp-3) auto 0;
}

/* ---------- Why / About Section (Home) ---------- */
.why-section .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.why-section__text h2 {
  margin-bottom: var(--sp-6);
}

.why-section__text p {
  margin-bottom: var(--sp-4);
}

.why-section__image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
}

/* ---------- Feature Cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.feature-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  border: 1px solid var(--clr-border-light);
  border-top: 3px solid transparent;
  transition: all var(--duration-md) var(--ease);
  position: relative;
}

.section--cream .feature-card {
  background: var(--clr-white);
}

.feature-card:hover {
  border-color: var(--clr-border);
  border-top-color: var(--clr-primary);
  box-shadow: 0 8px 24px rgba(19,143,67,0.1);
  transform: translateY(-2px);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--sp-5);
  background: linear-gradient(135deg, var(--clr-green-50) 0%, rgba(244,210,31,0.1) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--duration) var(--ease);
}

.feature-card:hover .feature-card__icon {
  background: linear-gradient(135deg, rgba(19,143,67,0.12) 0%, rgba(244,210,31,0.15) 100%);
  transform: scale(1.05);
}

.feature-card h3 {
  margin-bottom: var(--sp-2);
}

.feature-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

.feature-card__age {
  display: inline-block;
  color: var(--clr-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--sp-3);
  letter-spacing: 0;
}

/* ---------- Programs Accordion ---------- */
.programs-list {
  max-width: 800px;
  margin: 0 auto;
}

.program-item {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--sp-3);
  border: 1px solid var(--clr-border-light);
  overflow: hidden;
  transition: all var(--duration-md) var(--ease);
}

.program-item:hover {
  border-color: var(--clr-border);
}

.program-item.active {
  border-color: var(--clr-primary);
  border-left: 3px solid var(--clr-primary);
  box-shadow: 0 4px 12px rgba(19,143,67,0.08);
}

.program-header {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  cursor: pointer;
  transition: background var(--duration) var(--ease);
  user-select: none;
}

.program-header:hover {
  background: var(--clr-bg);
}

.program-header__icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--clr-green-50) 0%, rgba(244,210,31,0.08) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: all var(--duration) var(--ease);
}

.program-item.active .program-header__icon {
  background: linear-gradient(135deg, rgba(19,143,67,0.12) 0%, rgba(244,210,31,0.12) 100%);
}

.program-item.active .program-header__icon span {
  filter: none;
}

.program-header__info {
  flex: 1;
}

.program-header__info h3 {
  font-size: 1.0625rem;
  margin-bottom: 1px;
}

.program-header__info span {
  font-size: 0.8125rem;
  color: var(--clr-text-tertiary);
}

.program-header__arrow {
  font-size: 0.75rem;
  color: var(--clr-text-tertiary);
  transition: transform var(--duration-md) var(--ease);
  flex-shrink: 0;
}

.program-item.active .program-header__arrow {
  transform: rotate(180deg);
  color: var(--clr-primary);
}

.program-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.program-body__inner {
  padding: 0 var(--sp-6) var(--sp-6);
  padding-left: calc(var(--sp-6) + 44px + var(--sp-4));
}

.program-body__inner h4 {
  color: var(--clr-text);
  margin: var(--sp-5) 0 var(--sp-2);
  font-size: 0.9375rem;
}

.program-body__inner p {
  font-size: 0.9375rem;
  line-height: 1.7;
}

.program-body__inner ul {
  margin: var(--sp-2) 0 var(--sp-4) var(--sp-5);
}

.program-body__inner ul li {
  position: relative;
  padding-left: var(--sp-5);
  margin-bottom: var(--sp-3);
  font-size: 0.9375rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
}

.program-body__inner ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 5px;
  height: 5px;
  background: var(--clr-primary);
  border-radius: var(--radius-full);
}

.sample-day {
  background: linear-gradient(135deg, #FAFAFA 0%, var(--clr-green-50) 100%);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  margin-top: var(--sp-6);
  border: 1px solid rgba(19,143,67,0.06);
}

.sample-day h4 {
  margin-top: 0 !important;
}

/* ---------- Banner / CTA Cards ---------- */
.referral-banner {
  background: var(--grad-banner);
  border-radius: var(--radius-xl);
  padding: var(--sp-16) var(--sp-8);
  text-align: center;
  color: var(--clr-white);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(19,143,67,0.2);
}

.referral-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244,210,31,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.referral-banner::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.referral-banner h2 {
  color: var(--clr-white);
  margin-bottom: var(--sp-3);
}

.referral-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.0625rem;
  max-width: 480px;
  margin: 0 auto var(--sp-8);
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-6);
}

.testimonial-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border-light);
  border-left: 4px solid var(--clr-primary);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.testimonial-card__stars {
  font-size: 0.875rem;
  margin-bottom: var(--sp-4);
}

.testimonial-card__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text);
  margin-bottom: var(--sp-6);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-card__author strong {
  font-size: 0.9375rem;
  color: var(--clr-text);
}

.testimonial-card__author span {
  font-size: 0.8125rem;
  color: var(--clr-text-tertiary);
}

/* ---------- Page Banner (Inner Pages) ---------- */
.page-banner {
  background: var(--grad-hero);
  padding: var(--sp-24) 0 var(--sp-16);
  margin-top: var(--header-height);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(19,143,67,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-banner h1 {
  margin-bottom: var(--sp-3);
}

.page-banner > .container > p {
  font-size: 1.125rem;
  max-width: 520px;
  margin: 0 auto;
}

.page-banner .breadcrumb {
  margin-top: var(--sp-4);
  font-size: 0.8125rem;
  color: var(--clr-text-tertiary);
}

.page-banner .breadcrumb a {
  color: var(--clr-text-secondary);
}

.page-banner .breadcrumb a:hover {
  color: var(--clr-primary);
}

.page-banner .breadcrumb span {
  margin: 0 var(--sp-2);
  opacity: 0.4;
}

/* ---------- About Page ---------- */
.about-hero {
  background: var(--grad-hero);
  padding: var(--sp-24) 0 var(--sp-16);
  margin-top: var(--header-height);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.about-content--full {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
}

.about-text h2 {
  margin-bottom: var(--sp-6);
}

.about-text p {
  margin-bottom: var(--sp-4);
  line-height: 1.8;
}

/* Philosophy */
.philosophy-list {
  margin: 0;
}

.philosophy-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
  padding: var(--sp-5);
  background: var(--clr-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border-light);
  border-left: 3px solid var(--clr-primary);
  transition: all var(--duration) var(--ease);
}

.philosophy-list li:hover {
  border-color: var(--clr-border);
  border-left-color: var(--clr-accent);
  box-shadow: 0 4px 12px rgba(19,143,67,0.08);
  background: linear-gradient(135deg, #fff 0%, var(--clr-green-50) 100%);
}

.philosophy-list li .icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--clr-green-50) 0%, rgba(244,210,31,0.1) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.philosophy-list li p {
  margin: 0;
  font-size: 0.9375rem;
}

/* Mission / Vision */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
}

.mv-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  border: 1px solid var(--clr-border-light);
  border-top: 3px solid var(--clr-primary);
  transition: all var(--duration) var(--ease);
}

.mv-card:nth-child(2) {
  border-top-color: var(--clr-accent);
}

.mv-card:hover {
  border-color: var(--clr-border);
  border-top-color: var(--clr-primary);
  box-shadow: 0 8px 24px rgba(19,143,67,0.1);
  transform: translateY(-2px);
}

.mv-card:nth-child(2):hover {
  border-top-color: var(--clr-accent);
}

.mv-card h3 {
  color: var(--clr-text);
  margin-bottom: var(--sp-3);
  font-size: 1.125rem;
}

.mv-card p {
  margin: 0;
  font-size: 0.9375rem;
}

/* Staff */
.staff-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.staff-image {
  aspect-ratio: 4/3;
}

/* ---------- Events ---------- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-6);
}

.event-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  border: 1px solid var(--clr-border-light);
  transition: all var(--duration-md) var(--ease);
  position: relative;
  overflow: hidden;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
}

.event-card:hover {
  border-color: var(--clr-border);
  box-shadow: 0 8px 24px rgba(19,143,67,0.1);
  transform: translateY(-2px);
}

.event-card:hover::before {
  opacity: 1;
}

.event-card__icon {
  font-size: 2rem;
  margin-bottom: var(--sp-4);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-green-50) 0%, rgba(244,210,31,0.1) 100%);
  border-radius: var(--radius-md);
}

.event-card h3 {
  margin-bottom: var(--sp-2);
}

.event-card p {
  font-size: 0.9375rem;
}

/* ---------- Careers ---------- */
.careers-content {
  max-width: 680px;
  margin: 0 auto;
}

.careers-content h2 {
  margin-bottom: var(--sp-6);
}

.careers-content p {
  line-height: 1.8;
  margin-bottom: var(--sp-4);
}

.careers-cta {
  background: var(--grad-cool);
  border-radius: var(--radius-lg);
  padding: var(--sp-10);
  text-align: center;
  margin-top: var(--sp-10);
  border: 1px solid rgba(19,143,67,0.08);
}

.careers-cta h3 {
  margin-bottom: var(--sp-3);
}

.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  margin-top: var(--sp-6);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--clr-white);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border-light);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--clr-text);
  transition: all var(--duration) var(--ease);
}

.contact-method:hover {
  border-color: var(--clr-border);
  box-shadow: var(--shadow-sm);
  color: var(--clr-text);
  transform: translateY(-1px);
}

.contact-method .icon {
  font-size: 1rem;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}

.contact-info-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-4);
  border: 1px solid var(--clr-border-light);
  border-left: 3px solid var(--clr-primary);
  transition: all var(--duration) var(--ease);
}

.contact-info-card:hover {
  box-shadow: 0 4px 12px rgba(19,143,67,0.08);
}

.contact-info-card h3 {
  color: var(--clr-text);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 1.0625rem;
}

.contact-info-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
}

.contact-info-card ul li {
  padding: var(--sp-2) 0;
  color: var(--clr-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.9375rem;
}

.contact-info-card a {
  color: var(--clr-primary);
  font-weight: 500;
}

.hours-table {
  width: 100%;
  margin-top: var(--sp-3);
}

.hours-table tr td {
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--clr-border-light);
  color: var(--clr-text-secondary);
  font-size: 0.9375rem;
}

.hours-table tr td:first-child {
  font-weight: 500;
  color: var(--clr-text);
}

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

.discount-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: linear-gradient(135deg, rgba(19,143,67,0.1) 0%, rgba(244,210,31,0.15) 100%);
  color: var(--clr-primary);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  margin: var(--sp-3) 0;
  border: 1px solid rgba(19,143,67,0.12);
}

/* Contact Form */
.contact-form {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  border: 1px solid var(--clr-border-light);
  border-top: 3px solid var(--clr-accent);
  box-shadow: var(--shadow-sm);
}

.contact-form h3 {
  margin-bottom: var(--sp-2);
}

.contact-form > p {
  margin-bottom: var(--sp-6);
}

.form-group {
  margin-bottom: var(--sp-5);
}

.form-group label {
  display: block;
  margin-bottom: var(--sp-2);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--clr-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: all var(--duration) var(--ease);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(19, 143, 67, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-tertiary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

/* Map */
.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--clr-text-tertiary);
}

.map-placeholder .placeholder-icon {
  font-size: 2rem;
  margin-bottom: var(--sp-2);
  opacity: 0.4;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-charcoal);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--sp-20) 0 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent), var(--clr-primary));
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand .logo__text {
  color: var(--clr-white);
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9375rem;
  margin-top: var(--sp-4);
  line-height: 1.7;
}

.footer h4 {
  color: var(--clr-white);
  margin-bottom: var(--sp-5);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.footer__links li {
  margin-bottom: var(--sp-2);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9375rem;
  transition: color var(--duration) var(--ease);
}

.footer__links a:hover {
  color: var(--clr-white);
}

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
  font-size: 0.9375rem;
}

.footer__contact li .icon {
  color: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.footer__contact a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__contact a:hover {
  color: var(--clr-white);
}

.footer__social {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
}

.footer__social a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  transition: all var(--duration) var(--ease);
}

.footer__social a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--clr-white);
}

.footer__bottom {
  text-align: center;
  padding: var(--sp-6) 0;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8125rem;
}

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  width: 40px;
  height: 40px;
  background: var(--clr-white);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--duration) var(--ease);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--clr-primary);
  color: white;
  border-color: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(19,143,67,0.2);
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-lg) var(--ease), transform var(--duration-lg) var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Carousel Gallery ---------- */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.carousel-stage {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--clr-charcoal);
  aspect-ratio: 16 / 9;
}

.carousel-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  animation: carouselFadeIn 0.4s ease;
}

.carousel-slide--hidden {
  display: none !important;
}

@keyframes carouselFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.carousel-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.carousel-slide video {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-md);
}

.carousel-arrow {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  color: var(--clr-text);
  font-size: 1.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration) var(--ease);
  box-shadow: var(--shadow-sm);
}

.carousel-arrow:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}

.carousel-counter {
  text-align: center;
  margin-top: var(--sp-4);
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  font-weight: 500;
}

/* Thumbnail strip */
.carousel-thumbs {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  overflow-x: auto;
  padding: var(--sp-2) 0;
  scrollbar-width: thin;
  scrollbar-color: var(--clr-border) transparent;
}

.carousel-thumbs::-webkit-scrollbar {
  height: 6px;
}

.carousel-thumbs::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 3px;
}

.carousel-thumb {
  flex-shrink: 0;
  width: 72px;
  height: 48px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.5;
  transition: all var(--duration) var(--ease);
}

.carousel-thumb:hover {
  opacity: 0.8;
}

.carousel-thumb.active {
  border-color: var(--clr-primary);
  opacity: 1;
}

.carousel-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-thumb__video {
  width: 100%;
  height: 100%;
  background: var(--clr-charcoal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .carousel-arrow {
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }

  .carousel-thumb {
    width: 56px;
    height: 38px;
  }
}

@media (max-width: 480px) {
  .carousel-arrow {
    position: absolute;
    z-index: 10;
    background: rgba(255,255,255,0.85);
    border: none;
  }
  .carousel-arrow--prev { left: var(--sp-2); }
  .carousel-arrow--next { right: var(--sp-2); }
  .carousel-wrapper { gap: 0; }
}

/* ---------- Responsive ---------- */

/* Tablet */
@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--sp-10);
  }
  .hero__text { max-width: 100%; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__image { order: -1; }
  .hero__image-placeholder { max-width: 360px; margin: 0 auto; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-preview { grid-template-columns: repeat(2, 1fr); }
  .why-section .grid,
  .about-content,
  .staff-section { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .mission-vision-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-10); }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --header-height: 64px; }

  .section { padding: var(--sp-16) 0; }

  .nav__toggle { display: flex; }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--clr-white);
    transition: right var(--duration-md) var(--ease);
    padding: calc(var(--header-height) + var(--sp-8)) var(--sp-6) var(--sp-6);
    z-index: 1000;
  }

  .nav.open { right: 0; }

  .nav__list {
    flex-direction: column;
    gap: var(--sp-1);
    align-items: stretch;
  }

  .nav__link {
    padding: var(--sp-3) var(--sp-4);
    font-size: 1.0625rem;
    border-radius: var(--radius-md);
  }

  .nav__cta { margin-left: 0; margin-top: var(--sp-4); }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 999;
  }

  .nav-overlay.active { display: block; }

  .hero { min-height: auto; }

  .features-grid { grid-template-columns: 1fr; }
  .gallery-preview { grid-template-columns: repeat(2, 1fr); }
  .highlights-strip__inner { gap: var(--sp-4); justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: var(--sp-2); }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; font-size: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--sp-8); }

  .program-body__inner {
    padding-left: var(--sp-6);
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__stats { flex-direction: column; gap: var(--sp-4); text-align: center; }
  .contact-methods { flex-direction: column; align-items: stretch; }
  .contact-method { justify-content: center; }
}