body {
  font-family: "Poppins", sans-serif;
}
/* === BASE RESET === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background-color: #f9fafb;
  color: #1f2937;
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 1000;
  padding: 1rem 2rem;
}
.nav-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  font-size: 1.6rem;
  font-weight: 700;
  color: #4f46e5;
}

.nav-links a {
  position: relative;
  text-decoration: none;
  font-weight: 500;
  color: #374151;
  margin-left: 1.5rem;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: #4f46e5;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-links a:hover {
  color: #4f46e5;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* === HERO === */
.hero {
  height: 100vh;
  background: linear-gradient(to right, #6366f1, #8b5cf6);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
}
.hero-content {
  max-width: 700px;
}
.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 1rem;
}
.brand-highlight {
  color: #c7d2fe;
}
.subtitle {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}
.hero-description {
  font-size: 1rem;
  margin-bottom: 2rem;
}
.cta-buttons .btn {
  padding: 0.9rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  margin: 0.5rem;
}

.btn.primary {
  background: #1e88e5;
  color: white;
  border: none;
}

.btn.primary:hover {
  background: #1565c0;
  box-shadow: 0 0 12px rgba(30, 136, 229, 0.4);
  transform: translateY(-2px);
}

.btn.secondary {
  background: transparent;
  border: 2px solid #1e88e5;
  color: #1e88e5;
}

.btn.secondary:hover {
  background: #1e88e5;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 0 12px rgba(30, 136, 229, 0.3);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.why-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.why-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #4f46e5;
}

.why-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: #111827;
}

.why-card p {
  font-size: 0.95rem;
  color: #374151;
}

.btn.primary:hover {
  background-color: #e0e7ff;
  color: #4338ca;
  transform: translateY(-2px) scale(1.03);
}

.btn.secondary {
  background: transparent;
  border: 2px solid white;
  color: white;
}
.btn.secondary:hover {
  background: white;
  color: #4f46e5;
  transform: translateY(-2px) scale(1.03);
}

/* === GENERAL SECTIONS === */
.section {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: auto;
}
.alt-bg {
  background: #f3f4f6;
}
.section-title {
  text-align: center;
  font-size: 2rem;
  color: #4f46e5;
  margin-bottom: 2rem;
}
.section-content {
  font-size: 1.05rem;
  color: #374151;
  max-width: 900px;
  margin: auto;
}
.section-content.centered {
  text-align: center;
}
.emphasis {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: #111827;
  font-weight: 600;
}

/* === FEATURES GRID === */
.grid {
  display: grid;
  gap: 2rem;
}
.features-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 3rem;
}
.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
  transition: 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
}
.feature-card h3 {
  color: #4f46e5;
  margin-bottom: 0.5rem;
}

/* === WHY UNIFLOW LIST === */
.why-list {
  list-style: none;
  padding: 0;
}
.why-list li {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
}
.why-list li::before {
  content: "✅";
  color: #10b981;
  margin-right: 0.5rem;
}

/* === HOW IT WORKS === */
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.how-step {
  background: #ffffff;
  border-radius: 14px;
  padding: 2rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
  text-align: left;
  transition: all 0.3s ease;
  border-left: 4px solid #4f46e5;
}

.how-step:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #4f46e5;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.how-step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #1f2937;
}

.how-step p {
  font-size: 0.95rem;
  color: #4b5563;
  line-height: 1.5;
}

/* === TESTIMONIALS === */
.testimonial-slider {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: auto;
  padding: 3rem 1rem;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.5s ease;
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid #4f46e5;
  margin-bottom: 1rem;
}

.testimonial-card blockquote {
  font-size: 1.2rem;
  font-weight: 400;
  color: #000000;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.testimonial-card footer {
  color: #000000;
  font-style: italic;
}

.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  background: none;
  border: none;
  color: #ff0000;
  cursor: pointer;
  z-index: 10;
}

.arrow.left {
  left: -50px;
}

.arrow.right {
  right: -50px;
}

.arrow:hover {
  color: #4f46e5;
}

.dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 1.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  background: #ccc;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s ease;
}

.dot.active-dot {
  background: #4f46e5;
}

/* === FOOTER === */
.footer {
  background: #111827;
  color: white;
  padding: 3rem 2rem;
}
.footer-brand {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 1rem;
  color: #c7d2fe;
}
.footer p {
  text-align: center;
  margin-bottom: 2rem;
  color: #d1d5db;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: #9ca3af;
  margin-bottom: 1rem;
}
.footer-col ul {
  list-style: none;
}
.footer-col a {
  color: #e5e7eb;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.footer-col a:hover {
  color: #6366f1;
}
.footer-bottom {
  text-align: center;
  font-size: 0.875rem;
  border-top: 1px solid #374151;
  padding-top: 1rem;
  color: #9ca3af;
}

/* === SCROLL REVEAL ANIMATION === */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: none;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.4rem;
  }
  .nav-links {
    display: none;
  }
  .btn-group {
    flex-direction: column;
    gap: 1rem;
  }
  .navbar {
    padding: 1rem;
  }
}
.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.hero {
  position: relative;
  overflow: hidden;
}

.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.dots {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #d1d5db;
  cursor: pointer;
  transition: background 0.3s ease;
}

.dot.active-dot {
  background: #4f46e5;
}

.cta-buttons {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2.5rem;
  border: none;
  min-height: 15px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn.primary {
  background: #ffffff;
  color: #007bff;
  border: 2px solid #007bff;
}

.btn.primary:hover {
  background: #007bff;
  color: #fff;
  transform: scale(1.05);
}

.btn.secondary {
  background: #ffffff;
  color: #007bff;
  border: 2px solid #007bff;
}

.btn.secondary:hover {
  background: #007bff;
  color: #fff;
  transform: scale(1.05);
}

body.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease;
}