/* ========================================
   SR Tuition - Premium Redesign Concept
   Shared Stylesheet
   ======================================== */

/* ---------- CSS Variables / Theme ---------- */
:root {
  --sr-primary: #6366f1;
  --sr-primary-dark: #4f46e5;
  --sr-accent: #ec4899;
  --sr-accent-2: #06b6d4;
  --sr-bg: #ffffff;
  --sr-bg-soft: #f8fafc;
  --sr-bg-card: #ffffff;
  --sr-text: #0f172a;
  --sr-text-muted: #64748b;
  --sr-border: #e2e8f0;
  --sr-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
  --sr-shadow-lg: 0 25px 60px -15px rgba(0, 0, 0, 0.15);
  --sr-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  --sr-gradient-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(236, 72, 153, 0.08) 100%);
  --sr-nav-bg: rgba(255, 255, 255, 0.8);
  --sr-radius: 1rem;
  --sr-radius-sm: 0.625rem;
  --sr-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --sr-bg: #0a0a0f;
  --sr-bg-soft: #12121a;
  --sr-bg-card: #16161f;
  --sr-text: #f1f5f9;
  --sr-text-muted: #94a3b8;
  --sr-border: #1e293b;
  --sr-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
  --sr-shadow-lg: 0 25px 60px -15px rgba(0, 0, 0, 0.6);
  --sr-nav-bg: rgba(10, 10, 15, 0.8);
}

/* ---------- Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--sr-bg);
  color: var(--sr-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  transition: background-color var(--sr-transition), color var(--sr-transition);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

::selection {
  background: var(--sr-primary);
  color: #fff;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--sr-bg-soft);
}
::-webkit-scrollbar-thumb {
  background: var(--sr-primary);
  border-radius: 10px;
}

/* ---------- Navbar ---------- */
.sr-nav {
  background: var(--sr-nav-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--sr-border);
  transition: all var(--sr-transition);
}

.sr-nav-link {
  position: relative;
  color: var(--sr-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--sr-transition);
}

.sr-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sr-gradient);
  border-radius: 2px;
  transition: width var(--sr-transition);
}

.sr-nav-link:hover,
.sr-nav-link.active {
  color: var(--sr-text);
}

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

/* ---------- Logo ---------- */
.sr-logo {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  background: var(--sr-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sr-logo-icon {
  background: var(--sr-gradient);
  border-radius: 0.6rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

/* ---------- Buttons ---------- */
.sr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--sr-transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.sr-btn-primary {
  background: var(--sr-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}

.sr-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.45);
}

.sr-btn-ghost {
  background: transparent;
  color: var(--sr-text);
  border: 1px solid var(--sr-border);
}

.sr-btn-ghost:hover {
  border-color: var(--sr-primary);
  color: var(--sr-primary);
  transform: translateY(-2px);
}

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

.sr-card:hover {
  box-shadow: var(--sr-shadow-lg);
  border-color: var(--sr-primary);
}

.sr-card-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sr-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--sr-transition);
}

.sr-card-glow:hover::before {
  transform: scaleX(1);
}

/* ---------- Section Title ---------- */
.sr-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sr-primary);
  background: var(--sr-gradient-soft);
  padding: 0.4rem 1rem;
  border-radius: 999px;
}

.sr-section-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.sr-section-subtitle {
  color: var(--sr-text-muted);
  font-size: 1.05rem;
  max-width: 36rem;
  line-height: 1.7;
}

/* ---------- Hero ---------- */
.sr-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.sr-hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: sr-float 8s ease-in-out infinite;
}

.sr-hero-blob-1 {
  width: 400px;
  height: 400px;
  background: #6366f1;
  top: -100px;
  left: -100px;
}

.sr-hero-blob-2 {
  width: 350px;
  height: 350px;
  background: #ec4899;
  bottom: -100px;
  right: -50px;
  animation-delay: -4s;
}

.sr-hero-blob-3 {
  width: 300px;
  height: 300px;
  background: #06b6d4;
  top: 40%;
  left: 50%;
  animation-delay: -2s;
}

@keyframes sr-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.1); }
}

/* ---------- Gradient Text ---------- */
.sr-gradient-text {
  background: var(--sr-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Stats ---------- */
.sr-stat-number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  background: var(--sr-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

/* ---------- Subject Badge ---------- */
.sr-subject-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: var(--sr-bg-card);
  border: 1px solid var(--sr-border);
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--sr-transition);
}

.sr-subject-badge:hover {
  border-color: var(--sr-primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.sr-subject-badge i {
  color: var(--sr-primary);
}

/* ---------- Testimonial ---------- */
.sr-testimonial {
  background: var(--sr-bg-card);
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius);
  padding: 2rem;
  transition: all var(--sr-transition);
}

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

/* ---------- WhatsApp Float ---------- */
.sr-whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  z-index: 999;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  transition: all var(--sr-transition);
  text-decoration: none;
}

.sr-whatsapp-float:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
}

.sr-whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.5;
  animation: sr-pulse 2s ease-out infinite;
}

@keyframes sr-pulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ---------- Theme Toggle ---------- */
.sr-theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--sr-border);
  background: var(--sr-bg-card);
  color: var(--sr-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--sr-transition);
}

.sr-theme-toggle:hover {
  border-color: var(--sr-primary);
  color: var(--sr-primary);
  transform: rotate(20deg);
}

/* ---------- Footer ---------- */
.sr-footer {
  background: var(--sr-bg-soft);
  border-top: 1px solid var(--sr-border);
}

.sr-footer a {
  color: var(--sr-text-muted);
  transition: color var(--sr-transition);
}

.sr-footer a:hover {
  color: var(--sr-primary);
}

/* ---------- Mobile Menu ---------- */
.sr-mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--sr-bg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--sr-transition);
}

.sr-mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.sr-mobile-menu a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sr-text);
}

/* ---------- Form ---------- */
.sr-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: var(--sr-bg-card);
  border: 1px solid var(--sr-border);
  border-radius: 0.75rem;
  color: var(--sr-text);
  font-size: 0.95rem;
  transition: all var(--sr-transition);
  outline: none;
}

.sr-input:focus {
  border-color: var(--sr-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.sr-input::placeholder,
.sr-input option:disabled {
  color: var(--sr-text-muted);
}

/* ---------- FAQ Accordion ---------- */
.sr-faq-item {
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-sm);
  overflow: hidden;
  transition: all var(--sr-transition);
}

.sr-faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  background: var(--sr-bg-card);
}

.sr-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.sr-faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--sr-text-muted);
  line-height: 1.7;
}

.sr-faq-item.active .sr-faq-answer {
  max-height: 300px;
}

.sr-faq-item.active .sr-faq-icon {
  transform: rotate(180deg);
}

.sr-faq-icon {
  transition: transform var(--sr-transition);
  color: var(--sr-primary);
}

/* ---------- Gallery ---------- */
.sr-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--sr-radius);
  cursor: pointer;
}

.sr-gallery-item img {
  transition: transform 0.6s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sr-gallery-item:hover img {
  transform: scale(1.1);
}

.sr-gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--sr-transition);
}

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

/* ---------- Timeline ---------- */
.sr-timeline {
  position: relative;
  padding-left: 2.5rem;
}

.sr-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--sr-gradient);
}

.sr-timeline-dot {
  position: absolute;
  left: -7px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sr-primary);
  border: 3px solid var(--sr-bg);
}

/* ---------- Faculty Card ---------- */
.sr-faculty-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--sr-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--sr-primary);
  margin: 0 auto 1.25rem;
}

/* ---------- Progress / Results Bar ---------- */
.sr-progress-bar {
  height: 8px;
  border-radius: 999px;
  background: var(--sr-bg-soft);
  overflow: hidden;
}

.sr-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--sr-gradient);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Page Hero (sub-pages) ---------- */
.sr-page-hero {
  padding-top: 9rem;
  padding-bottom: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.sr-page-hero .sr-hero-bg {
  z-index: 0;
}

.sr-page-hero > * {
  position: relative;
  z-index: 1;
}

/* AOS: prevent interaction during animation, restore after */
[data-aos] {
  pointer-events: none;
}
[data-aos].aos-animate {
  pointer-events: auto;
}

/* ---------- Utility ---------- */
.sr-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.sr-divider {
  height: 1px;
  background: var(--sr-border);
}

.sr-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.sr-badge-success {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .sr-hero-blob {
    opacity: 0.3;
  }
  .sr-whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
    bottom: 16px;
    right: 16px;
  }
}

/* =============================================
   Tailwind CDN Fallback Utilities
   ============================================= */

/* --- Display --- */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.relative { position: relative; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.overflow-hidden { overflow: hidden; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.text-center { text-align: center; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.top-4 { top: 1rem; }
.top-6 { top: 1.5rem; }
.right-4 { right: 1rem; }
.right-6 { right: 1.5rem; }

/* --- Z-index --- */
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.z-\[1000\] { z-index: 1000; }

/* --- Gap (0.25rem increments) --- */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-7 { gap: 1.75rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }

/* --- Padding --- */
.p-0 { padding: 0; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }
.p-12 { padding: 3rem; }
.p-16 { padding: 4rem; }
.p-20 { padding: 5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-4 { padding-top: 1rem; }
.pt-6 { padding-top: 1.5rem; }
.pt-16 { padding-top: 4rem; }
.pt-32 { padding-top: 8rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-20 { padding-bottom: 5rem; }
.pb-24 { padding-bottom: 6rem; }
.pl-6 { padding-left: 1.5rem; }

/* --- Margin --- */
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-20 { margin-top: 5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mr-2 { margin-right: 0.5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* --- Sizing --- */
.w-9 { width: 2.25rem; }
.w-10 { width: 2.5rem; }
.w-11 { width: 2.75rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-48 { width: 12rem; }
.w-full { width: 100%; }
.h-9 { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-11 { height: 2.75rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-72 { height: 18rem; }
.h-full { height: 100%; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-xl { max-width: 36rem; }
.aspect-video { aspect-ratio: 16 / 9; }

/* --- Typography --- */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }
.text-7xl { font-size: 4.5rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.tracking-tight { letter-spacing: -0.025em; }
.text-white { color: #fff; }
.text-indigo-600 { color: #6366f1; }
.bg-white { background-color: #fff; }
.bg-indigo-600 { background-color: #6366f1; }
.hover\:scale-105:hover { transform: scale(1.05); }
.border-white { border-color: #fff; }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }

/* --- Borders / Radius --- */
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }
.border { border: 1px solid var(--sr-border); }
.border-2 { border-width: 2px; }
.border-t { border-top: 1px solid var(--sr-border); }
.invisible { visibility: hidden; }
.opacity-0 { opacity: 0; }
.scale-105 { transform: scale(1.05); }

/* --- Order (for flex/grid reordering) --- */
.order-1 { order: 1; }
.order-2 { order: 2; }

/* --- Space-y for vertical spacing between children --- */
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }

/* =============================================
   Responsive Utilities (min-width breakpoints)
   ============================================= */

/* sm: 640px */
@media (min-width: 640px) {
  .sm\:flex { display: flex; }
  .sm\:inline-flex { display: inline-flex; }
  .sm\:hidden { display: none; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .sm\:gap-4 { gap: 1rem; }
}

/* md: 768px */
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:flex-row { flex-direction: row; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .md\:text-xl { font-size: 1.25rem; }
  .md\:text-5xl { font-size: 3rem; }
  .md\:text-6xl { font-size: 3.75rem; }
  .md\:p-16 { padding: 4rem; }
  .md\:p-20 { padding: 5rem; }
  .md\:hidden { display: none; }
  .md\:block { display: block; }
}

/* lg: 1024px */
@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:text-7xl { font-size: 4.5rem; }
  .lg\:order-1 { order: 1; }
  .lg\:order-2 { order: 2; }
}

/* =============================================
   Item grid gap override for grid layouts
   ============================================= */
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }