/* --- App Brand Colors & Variables --- */
:root {
  /* Brand */
  --color-primary: #1B6B4A;
  --color-primary-light: #2E8B63;
  --color-primary-dark: #0F4A32;
  --color-accent: #E8A838;
  --color-accent-light: #F5C96B;
  
  /* Layout & Cards */
  --bg-light: #F7F8FA;
  --surface-light: #FFFFFF;
  --card-light: #FFFFFF;
  
  /* Text */
  --text-primary: #1A1A2E;
  --text-secondary: #6B7280;
  
  /* Semantic */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --border-light: #E5E7EB;

  /* Fonts */
  --font-logo: 'Alyamama', serif;
  --font-body: 'Tajawal', sans-serif;

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px rgba(27, 107, 74, 0.15);
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--surface-light);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

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

.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 60px;
}
.section-header.center {
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background-color: rgba(27, 107, 74, 0.1);
  color: var(--color-primary);
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(27, 107, 74, 0.3);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(27, 107, 74, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: rgba(27, 107, 74, 0.05);
}

.btn-sm { padding: 8px 20px; font-size: 0.95rem; }
.btn-lg { padding: 16px 32px; font-size: 1.1rem; }

/* ---------------- Navbar ---------------- */
.navbar {
  position: fixed;
  top: 24px;
  left: 0;
  right: 0;
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 100px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 32px;
}

.logo-text {
  font-family: var(--font-logo);
  font-size: 2.2rem;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

/* Background Gradients */
.bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.4;
}

.shape-primary {
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: var(--color-primary);
}

.shape-accent {
  top: 30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: var(--color-accent);
}

/* ---------------- Hero Section ---------------- */
.hero {
  padding-top: 160px;
  padding-bottom: 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-container {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  padding: 0 20px;
  margin-top: 40px;
  width: 100%;
}

.hero-content {
  text-align: right;
  padding-right: 20px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
  font-family: var(--font-logo);
  font-size: 1.1em; /* Slight bump for the decorative font */
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 90%;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}


/* ---------------- Mockup Visuals ---------------- */
.hero-visual {
  position: relative;
  height: 550px;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}

.mockup-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 500px;
}

.mockup-card {
  position: absolute;
  border-radius: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.mockup-card:hover {
  transform: translateY(-8px) scale(1.02);
  z-index: 10 !important;
}

.main-mockup {
  width: 340px;
  top: 15%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 2;
  box-shadow: 0 25px 50px -12px rgba(27, 107, 74, 0.2);
}

.mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 12px;
}

.mockup-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.mockup-date {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.mockup-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 12px;
  border-radius: 12px;
  background: var(--bg-light);
}

.primary-item {
  background: rgba(27, 107, 74, 0.05);
  border: 1px solid rgba(27, 107, 74, 0.1);
}

.item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.bg-primary-light { background: var(--color-primary); }
.bg-accent-light { background: rgba(232, 168, 56, 0.15); color: var(--color-accent); }

.item-text h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.item-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.gpa-mockup {
  width: 220px;
  top: 10%;
  right: -5%;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
}

.gpa-ring {
  width: 50px;
  height: 50px;
}

.circular-chart {
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 100%;
}
.circle-bg {
  fill: none;
  stroke: #f0f0f0;
  stroke-width: 3.5;
}
.circle {
  fill: none;
  stroke-width: 3.5;
  stroke-linecap: round;
  animation: progress 1.5s ease-out forwards;
}
@keyframes progress {
  0% { stroke-dasharray: 0 100; }
}
.circular-chart.primary .circle {
  stroke: var(--color-primary);
}
.percentage {
  fill: var(--text-primary);
  font-family: inherit;
  font-size: 0.3em;
  font-weight: 800;
  text-anchor: middle;
}

.gpa-info {
  display: flex;
  flex-direction: column;
}
.gpa-info span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.gpa-info strong {
  font-size: 1.1rem;
  color: var(--text-primary);
}

.ai-mockup {
  width: 270px;
  bottom: 5%;
  left: -8%;
  z-index: 3;
  padding: 20px;
}

.ai-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--text-primary);
}
.ai-icon {
  background: rgba(232, 168, 56, 0.15);
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.ai-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------------- Features Section ---------------- */
.bg-light {
  background-color: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.features-grid .feature-card:nth-child(4),
.features-grid .feature-card:nth-child(5) {
  grid-column: span 1.5; /* Center the last two in a 3-col grid effectively, though flex is better. Let's adjust layout to flex for better wrapping */
}

@media (min-width: 992px) {
  .features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .feature-card {
    flex: 0 0 calc(33.333% - 20px);
  }
  .feature-card:nth-child(4),
  .feature-card:nth-child(5) {
    flex: 0 0 calc(50% - 15px);
    max-width: 450px;
  }
}

.feature-card {
  background: var(--card-light);
  border-radius: 24px;
  padding: 40px 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  border-color: rgba(27, 107, 74, 0.1);
}

.feature-icon-wrapper {
  width: 120px;
  height: 120px;
  margin-bottom: 24px;
}

.feature-svg {
  width: 100%;
  height: 100%;
}

.feature-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ---------------- Workflow Section ---------------- */
.workflow-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.workflow-steps {
  list-style: none;
  margin-top: 40px;
}

.step {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.step-num {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(232, 168, 56, 0.15);
  color: var(--color-accent);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.step-info h4 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.step-info p {
  color: var(--text-secondary);
}

.glass-panel {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

/* ---------------- Workflow Mockup Visual ---------------- */
.clean-workflow-mockup {
  padding: 0;
  overflow: hidden;
  max-width: 420px;
  margin: 0 auto;
  border-radius: 20px;
}

.mac-header {
  display: flex;
  gap: 8px;
  padding: 16px 24px;
  background: rgba(247, 248, 250, 0.8);
  border-bottom: 1px solid rgba(229, 231, 235, 0.5);
}

.mac-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.bg-error { background: #FF5F56; }
.bg-warning { background: #FFBD2E; }
.bg-success { background: #27C93F; }

.checklist-container {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
  position: relative;
}

.check-item:hover {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.check-box {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.check-box.bg-primary { background: var(--color-primary); }
.check-box.empty { border: 2px solid; background: transparent; }
.border-primary { border-color: var(--color-primary); }
.border-gray { border-color: #D1D5DB; }

.check-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.line { height: 8px; border-radius: 4px; }
.line.solid { background: #E5E7EB; }
.line.faded { background: #F3F4F6; }

.w-100 { width: 100%; }
.w-80 { width: 80%; }
.w-70 { width: 70%; }
.w-60 { width: 60%; }
.w-40 { width: 40%; }

.check-done {
  opacity: 0.6;
}

.pulse-active {
  box-shadow: 0 0 0 2px rgba(27, 107, 74, 0.2);
  background: white;
}

.floating-cursor {
  position: absolute;
  right: -10px; /* Inside Arabic RTL, visual left/right */
  bottom: -15px;
  color: var(--color-primary);
  animation: cursor-float 3s ease-in-out infinite;
  z-index: 10;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

@keyframes cursor-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-10px, -10px); }
}

/* ---------------- CTA Section ---------------- */
.cta-box {
  background: var(--color-primary);
  border-radius: 32px;
  padding: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.cta-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.cta-title {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cta-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  margin-bottom: 32px;
}

.download-buttons {
  display: flex;
  gap: 20px;
}

.try-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  font-size: 1.1rem;
  padding: 0 32px;
  border-radius: 12px;
  background: white;
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.try-btn:hover {
  background: var(--bg-light);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #000;
  color: white;
  height: 52px;
  padding: 0 24px;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.store-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.store-icon {
  width: 24px;
  height: 24px;
}

.store-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.store-small {
  font-size: 0.65rem;
  opacity: 0.8;
  line-height: 1;
  margin-bottom: 2px;
}

.store-large {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  line-height: 1;
}

.app-icon-large {
  width: 200px;
  height: 200px;
  border-radius: 44px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  position: relative;
  z-index: 2;
  transform: rotate(-5deg);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.app-icon-large:hover {
  transform: rotate(0deg) scale(1.05);
}

/* ---------------- Footer ---------------- */
.footer {
  background: #0F1117;
  color: white;
  padding: 80px 0 40px;
}

.dev-signature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 40px;
}

.signature-logo {
  max-width: 140px;
  height: auto;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.signature-logo:hover {
  opacity: 1;
}

.footer-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.white-logo {
  filter: brightness(0) invert(1);
}

.text-white {
  color: #ffffff !important;
}

.dev-info {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.dev-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  transition: color 0.3s ease;
}

.dev-link i {
  color: var(--color-accent);
}

.dev-link:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
}

/* ---------------- Animations ---------------- */

/* SVG Keyframes */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-shadow {
  0% { box-shadow: 0 0 0 0 rgba(232, 168, 56, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(232, 168, 56, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 168, 56, 0); }
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

@keyframes draw-circle {
  to { stroke-dashoffset: 0; }
}

@keyframes fade-in-scale {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slide-right {
  0% { transform: translateX(0); }
  50% { transform: translateX(-15px); } /* RTL */
  100% { transform: translateX(0); }
}

/* Base fade animations used by JS */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}
.fade-in.visible {
  opacity: 1;
}

/* Delay classes */
.delay-1 { animation-delay: 0.2s; transition-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; transition-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; transition-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; transition-delay: 0.8s; }

/* SVG specific animations */
.float-anim-1 { animation: float 6s ease-in-out infinite; }
.float-anim-2 { animation: float 5s ease-in-out infinite reverse; }

.anim-path-active {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: draw-line 3s forwards ease-out;
}

.pulse-node {
  transform-origin: center;
  animation: fade-in-scale 1s forwards ease-out, pulse-shadow 3s infinite 1s;
  opacity: 0;
}

/* Clean SVGs Keyframes */
.clean-svg {
  width: 100%;
  height: 100%;
}

.svg-path-anim {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.feature-card:hover .svg-path-anim {
  animation: draw-line 1.5s forwards ease-in-out;
}

.svg-float-1 { animation: float 4s ease-in-out infinite; }
.svg-float-2 { animation: float 5s ease-in-out infinite reverse; }

.svg-pulse {
  transform-origin: center;
  animation: fade-in-scale 1s infinite alternate;
}

.svg-slide-right {
  transition: transform 0.4s ease;
}
.feature-card:hover .svg-slide-right {
  transform: translateX(35px); /* RTL Drag to the left visually */
}

.svg-fade-in {
  opacity: 0.3;
  transition: opacity 0.4s ease;
}
.feature-card:hover .svg-fade-in {
  opacity: 1;
}

.svg-circle-anim {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
}
.feature-card:hover .svg-circle-anim {
  animation: draw-line 1.5s forwards ease-out;
}

/* Mobile Responsive */
@media (max-width: 991px) {
  .hero-container, .workflow-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-content {
    text-align: center;
    padding-right: 0;
  }
  
  .hero-title { font-size: 2.8rem; }
  .hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin: 0 auto 40px auto;
    max-width: 600px;
  }
  .hero-actions { justify-content: center; flex-wrap: wrap; }
  .hero-stats { justify-content: center; }

  .hero-visual {
    height: 480px;
  }
  
  .main-mockup {
    position: relative;
    top: 0; left: 0; right: 0;
    margin: 0 auto;
    transform: none;
  }
  
  .gpa-mockup, .ai-mockup {
    display: none; /* Hide on smaller tablets to avoid clutter */
  }
  
  .cta-box {
    flex-direction: column;
    text-align: center;
    gap: 40px;
    padding: 40px 20px;
  }
  
  .download-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  
  .dev-info {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions {
    display: none; /* In a real app, implement hamburger menu */
  }
  .mobile-toggle {
    display: block;
  }
  
  .hero-visual {
    height: 400px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}