:root {
  --primary: #f97316; /* Tailwind orange-500 */
  --primary-dark: #ea580c;
  --primary-light: #ffedd5;
  --secondary: #003D4F; /* Zekare Sidebar Navy/Teal */
  --secondary-hover: #004E64;
  --bg-gradient: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 50%, #f3e8ff 100%);
  --white: #ffffff;
  --text-dark: #0f172a;
  --text-gray: #475569;
  --text-light: #94a3b8;
  --success: #10b981; /* emerald-500 */
  
  --max-w: 1280px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 30px -5px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 40px -10px rgba(0,61,79,0.15);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--bg-gradient);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand {
  font-family: 'Outfit', sans-serif;
}

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

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Glass Header */
.header {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  max-width: var(--max-w);
  height: 72px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--secondary);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 61, 79, 0.2);
}

.btn-secondary:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 61, 79, 0.3);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Hero Section */
.hero {
  padding: 12rem 0 6rem;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 80vh;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, rgba(255,255,255,0) 70%);
  z-index: -1;
}

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

.hero-content h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--secondary);
  margin-bottom: 1.5rem;
  animation: slideUp 0.8s ease backwards;
}

.hero-content h1 span {
  color: var(--primary);
  position: relative;
}

.hero-content h1 span::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  height: 12px;
  background: var(--primary-light);
  z-index: -1;
  transform: rotate(-2deg);
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-gray);
  margin-bottom: 2.5rem;
  max-width: 90%;
  animation: slideUp 0.8s ease 0.1s backwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  animation: slideUp 0.8s ease 0.2s backwards;
}

/* App Mockup Animation */
.hero-visual {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.mockup-frame {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.8);
  position: relative;
  overflow: hidden;
}

.mockup-inner {
  background: #f8fafc;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #e2e8f0;
}

.mockup-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--white);
  border-bottom: 1px solid #e2e8f0;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:nth-child(3) { background: #10b981; }

.mockup-content {
  display: flex;
  padding: 1rem;
  gap: 1rem;
  height: 300px;
}

.mockup-sidebar {
  width: 60px;
  background: var(--secondary);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.5rem;
}

.mockup-sidebar-item {
  height: 30px;
  border-radius: 6px;
  background: rgba(255,255,255,0.1);
}

.mockup-sidebar-item.active {
  background: var(--primary);
}

.mockup-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mockup-card-row {
  display: flex;
  gap: 1rem;
}

.mockup-card {
  flex: 1;
  height: 80px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  padding: 1rem;
}

.mockup-card-title {
  width: 40%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  margin-bottom: 12px;
}

.mockup-card-value {
  width: 60%;
  height: 20px;
  background: var(--primary-light);
  border-radius: 4px;
}

.mockup-chart {
  flex: 1;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  padding: 1rem;
}

.mockup-floating-element {
  position: absolute;
  background: var(--white);
  padding: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  animation: slideUp 0.8s ease 0.4s backwards;
}

.float-1 {
  bottom: -20px;
  left: -30px;
}

.float-2 {
  top: 40px;
  right: -40px;
}

.success-icon {
  width: 40px;
  height: 40px;
  background: #d1fae5;
  color: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* Features */
.features {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  border-radius: 100px;
  margin-bottom: 1rem;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 1px;
}

.section-title {
  font-size: 3rem;
  color: var(--secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

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

.feature-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1) rotate(5deg);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary);
}

.feature-desc {
  color: var(--text-gray);
}

/* Solutions */
.solutions {
  padding: 6rem 0;
  background: var(--secondary);
  color: var(--white);
  border-radius: 40px;
  margin: 0 1.5rem;
}

.solutions .section-title {
  color: var(--white);
}

.solutions .section-tag {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

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

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.solution-item {
  display: flex;
  gap: 1.5rem;
  background: rgba(255,255,255,0.05);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.solution-item:hover {
  background: rgba(255,255,255,0.1);
  transform: translateX(10px);
  border-color: var(--primary);
}

.solution-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.solution-content h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.solution-content p {
  color: #cbd5e1;
  font-size: 0.95rem;
}

/* CTA */
.cta {
  padding: 8rem 0;
  text-align: center;
}

.cta-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 5rem 2rem;
  border-radius: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-box::after {
  content: '🍽️';
  position: absolute;
  font-size: 20rem;
  opacity: 0.05;
  right: -5rem;
  bottom: -5rem;
  transform: rotate(-15deg);
}

.cta-box h2 {
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}

.cta-box p {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--text-light);
  padding: 5rem 0 2rem;
  border-top-left-radius: 40px;
  border-top-right-radius: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .brand {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-links h4 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.875rem;
}

/* Animations */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

/* Responsive */
@media (max-width: 1024px) {
  .hero .container, .solutions-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content h1 { font-size: 3.5rem; }
  .hero-content p { margin: 0 auto 2.5rem; }
  .hero-actions { justify-content: center; }
  .mockup-floating-element { display: none; }
}

@media (max-width: 768px) {
  .header { width: 100%; border-radius: 0; top: 0; }
  .nav-links { display: none; }
  .hero { padding: 8rem 0 4rem; }
  .hero-content h1 { font-size: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .solutions { border-radius: 20px; padding: 4rem 1.5rem; }
  .cta-box h2 { font-size: 2.5rem; }
}