/* ============================================
   Ankit Education — Styles (Light Theme)
   Pure CSS — No JavaScript
   ============================================ */

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

/* --- CSS Custom Properties --- */
:root {
  /* Backgrounds */
  --bg-deep: #FFFFFF;
  --bg-base: #F8F9FC;
  --bg-elevated: #FFFFFF;
  --bg-subtle: #F0F1F6;

  /* Surfaces */
  --surface: #FFFFFF;
  --surface-hover: #F0F1F6;
  --surface-raised: #FFFFFF;

  /* Text */
  --fg: #1A1A2E;
  --fg-secondary: #4A4A68;
  --fg-muted: #6B7280;
  --fg-subtle: #9CA3AF;
  --fg-on-accent: #FFFFFF;

  /* Accent */
  --accent: #4F46E5;
  --accent-hover: #4338CA;
  --accent-light: rgba(79, 70, 229, 0.08);
  --accent-lighter: rgba(79, 70, 229, 0.04);
  --accent-glow: rgba(79, 70, 229, 0.15);

  /* Secondary accent */
  --accent-2: #7C3AED;

  /* Borders */
  --border: rgba(0, 0, 0, 0.06);
  --border-hover: rgba(0, 0, 0, 0.10);
  --border-strong: rgba(0, 0, 0, 0.12);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.10);
  --shadow-accent: 0 4px 14px rgba(79, 70, 229, 0.25);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  color: var(--fg);
  background-color: var(--bg-base);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(79, 70, 229, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(124, 58, 237, 0.02) 0%, transparent 50%);
  background-attachment: fixed;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* Subtle grid overlay */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.015) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--fg);
}

h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p {
  color: var(--fg-muted);
  line-height: 1.75;
  font-size: 1rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 300ms ease;
}

a:hover {
  color: var(--accent-hover);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

section {
  padding: 5rem 0;
  position: relative;
  z-index: 1;
}

section + section {
  border-top: 1px solid var(--border);
}

/* --- Ambient Blobs --- */
.ambient-blobs {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.blob-1 {
  width: 700px;
  height: 900px;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  opacity: 0.06;
  animation: float-blob 12s ease-in-out infinite;
}

.blob-2 {
  width: 500px;
  height: 600px;
  top: 25%;
  left: -150px;
  background: var(--accent-2);
  opacity: 0.04;
  animation: float-blob 14s ease-in-out infinite 2s;
}

.blob-3 {
  width: 400px;
  height: 500px;
  top: 40%;
  right: -150px;
  background: #4F46E5;
  opacity: 0.04;
  animation: float-blob 10s ease-in-out infinite 4s;
}

.blob-4 {
  width: 500px;
  height: 350px;
  bottom: -100px;
  left: 25%;
  background: var(--accent);
  opacity: 0.04;
  animation: float-blob 13s ease-in-out infinite 1s;
}

@keyframes float-blob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(0.5deg); }
  66% { transform: translateY(10px) rotate(-0.3deg); }
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
}

.logo-icon {
  font-size: 1.5rem;
}

.logo-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav a {
  color: var(--fg-muted);
  font-size: 0.925rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all 200ms ease;
}

.main-nav a:hover {
  color: var(--fg);
  background: var(--surface-hover);
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--fg-on-accent) !important;
  padding: 0.55rem 1.4rem !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-accent);
  transition: all 300ms ease !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35) !important;
  color: var(--fg-on-accent) !important;
}

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--fg);
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  margin: 5px 0;
  border-radius: 2px;
  transition: all 300ms ease;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 300ms ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--fg-on-accent);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
  color: var(--fg-on-accent);
}

.btn-secondary {
  background: var(--bg-base);
  color: var(--fg);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  transform: translateY(-2px);
  color: var(--accent);
}

.btn-whatsapp {
  background: #25D366;
  color: white;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
  font-weight: 600;
}

.btn-whatsapp:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  color: white;
}

.btn-large {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* --- Cards --- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 300ms ease;
  position: relative;
  overflow: hidden;
}

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

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3.5rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

/* --- Hero Section --- */
.hero {
  padding: 7rem 0 6rem;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

/* Hero decorative elements */
.hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.06) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.05) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-light);
  border: 1px solid rgba(79, 70, 229, 0.12);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
  line-height: 1.08;
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 0 2.25rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 0.35rem;
}

/* Hero visual side */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-emoji-collage {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1;
}

.hero-emoji-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 9rem;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(79, 70, 229, 0.15));
  animation: float-emoji 6s ease-in-out infinite;
}

.hero-emoji-float {
  position: absolute;
  font-size: 2.75rem;
  z-index: 3;
  animation: float-around 8s ease-in-out infinite;
}

.hero-emoji-float:nth-child(2) {
  top: 8%;
  left: 5%;
  animation-delay: 0s;
}

.hero-emoji-float:nth-child(3) {
  top: 12%;
  right: 8%;
  animation-delay: 1.5s;
}

.hero-emoji-float:nth-child(4) {
  bottom: 15%;
  left: 2%;
  animation-delay: 3s;
}

.hero-emoji-float:nth-child(5) {
  bottom: 10%;
  right: 5%;
  animation-delay: 4.5s;
}

.hero-emoji-float:nth-child(6) {
  top: 45%;
  left: 0%;
  animation-delay: 2s;
}

.hero-emoji-float:nth-child(7) {
  top: 40%;
  right: 0%;
  animation-delay: 5s;
}

.hero-circle-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 340px;
  height: 340px;
  border: 2px solid rgba(79, 70, 229, 0.1);
  border-radius: 50%;
  animation: spin-slow 30s linear infinite;
}

.hero-circle-ring-2 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 420px;
  height: 420px;
  border: 1.5px dashed rgba(79, 70, 229, 0.06);
  border-radius: 50%;
  animation: spin-slow 45s linear infinite reverse;
}

.hero-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.3;
}

.hero-dot:nth-child(9) { top: 5%; left: 50%; }
.hero-dot:nth-child(10) { top: 50%; right: 3%; }
.hero-dot:nth-child(11) { bottom: 5%; left: 45%; }
.hero-dot:nth-child(12) { top: 30%; left: 3%; }

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

@keyframes float-around {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(5deg); }
  75% { transform: translateY(8px) rotate(-3deg); }
}

@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* --- About Section (Home) --- */
.about-snippet {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.about-snippet::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.about-snippet-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about-snippet-icon {
  font-size: 5rem;
  line-height: 1;
  filter: drop-shadow(0 8px 20px rgba(79, 70, 229, 0.15));
}

.about-snippet-content h2 {
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

.about-snippet-content p {
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.about-snippet-content .btn {
  margin-top: 0.5rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.about-highlight-item {
  text-align: center;
  padding: 1rem;
}

.about-highlight-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.about-highlight-item h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.about-highlight-item p {
  font-size: 0.8rem;
  color: var(--fg-subtle);
}

/* --- Services Grid (Home) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 300ms ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  opacity: 0;
  transition: opacity 300ms ease;
}

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

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

.service-icon {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card h3 {
  margin-bottom: 0.5rem;
  color: var(--fg);
  font-size: 1.1rem;
}

.service-card p {
  font-size: 0.925rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  line-height: 1.6;
}

.service-card .btn {
  align-self: flex-start;
  font-size: 0.875rem;
  padding: 0.6rem 1.25rem;
}

/* --- Why Choose Us --- */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.why-us-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all 300ms ease;
}

.why-us-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.why-us-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

.why-us-item h4 {
  margin-bottom: 0.5rem;
  color: var(--fg);
  font-size: 1.05rem;
}

.why-us-item p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: var(--radius-xl);
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

.cta-section .btn-primary {
  background: white;
  color: var(--accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.cta-section .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
  color: var(--accent);
}

/* --- FAQ Accordion --- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--surface);
  transition: border-color 300ms ease;
}

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

.faq-item input[type="checkbox"] {
  display: none;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  color: var(--fg);
  font-weight: 600;
  user-select: none;
  font-size: 0.975rem;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 500;
  transition: transform 300ms ease;
  flex-shrink: 0;
  margin-left: 1rem;
  line-height: 1;
}

.faq-item input:checked + .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms ease, padding 300ms ease;
}

.faq-item input:checked + .faq-question + .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  color: var(--fg-muted);
  line-height: 1.75;
  font-size: 0.95rem;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 300ms ease;
  position: relative;
}

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

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 0.75rem;
  right: 1.5rem;
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.1;
  line-height: 1;
}

.testimonial-text {
  color: var(--fg-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.testimonial-author {
  color: var(--fg);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.testimonial-role {
  color: var(--fg-subtle);
  font-size: 0.85rem;
}

/* --- Services Page --- */
.services-hero {
  padding: 5rem 0 3rem;
  text-align: center;
}

.services-hero h1 {
  margin-bottom: 1rem;
}

.services-hero p {
  max-width: 550px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.services-detail-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all 300ms ease;
}

.services-detail-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.services-detail-card .service-icon {
  font-size: 2.75rem;
  margin-bottom: 1.25rem;
  display: block;
}

.services-detail-card h3 {
  margin-bottom: 0.75rem;
}

.services-detail-card > p {
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.service-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-features li {
  color: var(--fg-muted);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  padding-left: 1.75rem;
  position: relative;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* --- About Page --- */
.about-hero {
  padding: 5rem 0 3rem;
  text-align: center;
}

.about-hero h1 {
  margin-bottom: 1rem;
}

.about-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.about-story {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.about-story h2 {
  margin-bottom: 1.25rem;
}

.about-story p {
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.mv-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all 300ms ease;
  border-top: 3px solid var(--accent);
}

.mv-card:hover {
  box-shadow: var(--shadow-md);
}

.mv-card .mv-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.mv-card h3 {
  margin-bottom: 0.75rem;
}

.mv-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.value-item {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: all 300ms ease;
}

.value-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
}

.value-item .value-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  display: block;
}

.value-item h4 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.value-item p {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* --- Contact Page --- */
.contact-hero {
  padding: 5rem 0 3rem;
  text-align: center;
}

.contact-hero h1 {
  margin-bottom: 1rem;
}

.contact-hero p {
  max-width: 550px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  text-align: center;
  transition: all 300ms ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

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

.contact-card.whatsapp-card {
  border-color: rgba(37, 211, 102, 0.2);
  background: linear-gradient(to bottom, rgba(37, 211, 102, 0.04), var(--surface));
}

.contact-card.whatsapp-card:hover {
  border-color: rgba(37, 211, 102, 0.35);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.12);
}

.contact-icon {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  display: block;
}

.contact-card h3 {
  color: var(--fg);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.contact-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-card .contact-value {
  color: var(--accent);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 0.5rem;
}

.whatsapp-main {
  text-align: center;
  margin: 3rem 0;
}

.whatsapp-main .btn-whatsapp {
  font-size: 1.1rem;
  padding: 1.1rem 2.75rem;
}

/* --- Footer --- */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
}

.footer-col h4 {
  color: var(--fg);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.65rem;
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col ul li a {
  color: var(--fg-muted);
  transition: color 200ms ease;
}

.footer-col ul li a:hover {
  color: var(--accent);
}

.footer-brand .logo {
  margin-bottom: 1rem;
  display: inline-flex;
}

.footer-brand p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.copyright {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--fg-subtle);
  font-size: 0.85rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid var(--border);
  margin-top: 2.5rem;
  text-align: center;
  color: var(--fg-subtle);
  font-size: 0.85rem;
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  text-decoration: none;
  z-index: 99;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  transition: transform 300ms ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 1.5rem 1rem;
  }

  .mobile-toggle:checked ~ .main-nav {
    display: flex;
  }

  .main-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    width: 100%;
    border-radius: 0;
  }

  .main-nav a:last-child {
    border-bottom: none;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-visual {
    order: -1;
  }

  .hero-emoji-collage {
    max-width: 280px;
    margin: 0 auto;
  }

  .hero-emoji-main {
    font-size: 6rem;
  }

  .hero-emoji-float {
    font-size: 2rem;
  }

  .hero-circle-ring {
    width: 230px;
    height: 230px;
  }

  .hero-circle-ring-2 {
    width: 290px;
    height: 290px;
  }

  .hero h1 {
    text-align: center;
  }

  .hero-subtitle {
    max-width: 100%;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

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

  .about-snippet {
    padding: 2rem 1.5rem;
  }

  .about-snippet-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }

  .about-snippet-icon {
    font-size: 4rem;
    margin: 0 auto;
  }

  .about-highlights {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .about-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-align: left;
    padding: 0.75rem;
    background: var(--bg-base);
    border-radius: var(--radius-md);
  }

  .about-highlight-icon {
    margin-bottom: 0;
    font-size: 1.5rem;
    flex-shrink: 0;
  }

  .about-highlight-item h4 {
    margin-bottom: 0;
    font-size: 0.9rem;
  }

  .about-highlight-item p {
    font-size: 0.8rem;
  }

  .services-grid,
  .why-us-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .services-detail-grid {
    grid-template-columns: 1fr;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-story {
    padding: 2rem 1.5rem;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }

  section {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* --- Policy Page Content --- */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
}

.policy-content h2 {
  margin: 2.5rem 0 1rem;
}

.policy-content h3 {
  margin: 1.75rem 0 0.75rem;
}

.policy-content p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.policy-content ul {
  margin: 1rem 0 1.25rem 1.5rem;
  color: var(--fg-muted);
  line-height: 1.8;
}

.policy-content ul li {
  margin-bottom: 0.5rem;
}

/* --- Utility --- */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.page-hero {
  padding: 4.5rem 0 2.5rem;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* Highlighted section on light background */
.highlight-section {
  background: var(--bg-deep);
  border: 1px solid var(--border);
}

/* Smooth separator line */
.section-divider {
  max-width: 1200px;
  margin: 0 auto;
}