/* ===== Import Tajawal ===== */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&display=swap');

/* ===== Base Reset ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: hsl(var(--border));
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  direction: rtl;
}
body {
  font-family: 'Tajawal', sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: 0.3s ease; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: 'Tajawal', sans-serif;
  transition: 0.3s ease;
}
input, textarea, select {
  font-family: 'Tajawal', sans-serif;
  outline: none;
  border: none;
}
h1, h2, h3, h4, h5, h6 { font-variant-numeric: tabular-nums; }

/* ===== Container ===== */
.section-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1rem;
}
@media (min-width: 640px) { .section-container { padding-inline: 1.5rem; } }
@media (min-width: 1024px) { .section-container { padding-inline: 2rem; } }

/* ===== Section Utilities ===== */
.py-20 { padding-block: 5rem; }
.py-24 { padding-block: 6rem; }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mb-16 { margin-bottom: 4rem; }
.mb-14 { margin-bottom: 3.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mt-20 { margin-top: 5rem; }
.mt-12 { margin-top: 3rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-6 { margin-top: 1.5rem; }
.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-8 { gap: 2rem; }

/* ===== Section Titles ===== */
.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.3;
}
@media (min-width: 768px) { .section-title { font-size: 2.25rem; } }
.section-subtitle {
  font-size: 1.15rem;
  font-weight: 400;
  color: hsl(var(--muted-foreground));
  max-width: 48rem;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== Theme Classes ===== */
.gradient-text {
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-ai {
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)), hsl(46, 95%, 70%));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.07);
}

/* ===== Animations ===== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(175, 199, 38, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(175, 199, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(175, 199, 38, 0); }
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-scale {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes fade-in-left {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in-right {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes dash-move {
  to { stroke-dashoffset: -100; }
}
@keyframes arrow-pulse {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0); opacity: 0.2; }
  50% { transform: translate(25px, -100px); opacity: 0.6; }
}
@keyframes rotate-slow {
  to { transform: rotate(360deg); }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes preloader-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}
@keyframes preloader-fill {
  to { width: 100%; }
}
@keyframes preloader-hide {
  to { opacity: 0; visibility: hidden; }
}
@keyframes card-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
@keyframes ripple-effect {
  to { transform: scale(4); opacity: 0; }
}
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2s infinite; }

/* ===== Scroll Animation Classes ===== */
.anim-hidden { opacity: 0; }
.anim-fade-up { animation: fade-in-up 0.6s ease-out forwards; }
.anim-fade-scale { animation: fade-in-scale 0.6s ease-out forwards; }
.anim-fade-left { animation: fade-in-left 0.6s ease-out forwards; }
.anim-fade-right { animation: fade-in-right 0.6s ease-out forwards; }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}
.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }

.animate-from-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-from-left.animated { opacity: 1; transform: translateX(0); }

.animate-from-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-from-right.animated { opacity: 1; transform: translateX(0); }

.animate-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-scale.animated { opacity: 1; transform: scale(1); }

/* ===== Preloader ===== */
.preloader {
  position: fixed;
  top: 0; right: 0; left: 0; bottom: 0;
  background: hsl(var(--foreground));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  animation: preloader-hide 0.5s 4s forwards;
}
.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}
.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.preloader-logo {
  height: 60px;
  animation: preloader-pulse 1.5s ease-in-out infinite;
}
.preloader-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}
.preloader-bar-fill {
  width: 0%;
  height: 100%;
  background: hsl(var(--primary));
  border-radius: 2px;
  animation: preloader-fill 1.5s ease-in-out forwards;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0; right: 0; left: 0;
  z-index: 1000;
  height: 80px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  padding: 0 1rem;
}
.header.header-transparent {
  background: transparent;
}
.header.header-scrolled {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  height: 70px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.header-section {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.header-right { justify-content: flex-start; }
.header-left { justify-content: flex-end; }

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1001;
}
.logo img {
  height: 48px;
  width: auto;
}
.logo-icon {
  width: 2rem;
  height: 2rem;
  color: hsl(var(--primary));
  transition: transform 0.2s;
}
.logo:hover .logo-icon { transform: scale(1.1); }
.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
}

/* Navigation */
.nav-items {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-items[data-position="right"] { justify-content: flex-start; flex: 1; }
.nav-items[data-position="center"] { justify-content: center; flex: 1; }
.nav-items[data-position="left"] { justify-content: flex-end; flex: 1; }

.nav-link {
  padding: 8px 18px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  border-radius: 50px;
  transition: 0.3s ease;
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(175, 199, 38, 0.15);
}
.nav-link.active { background: hsl(var(--primary)); color: #fff; }

.nav-cta {
  padding: 10px 28px;
  font-size: 0.9rem;
  font-weight: 700;
  background: hsl(var(--primary));
  color: #fff;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(175, 199, 38, 0.3);
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.nav-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(175, 199, 38, 0.45);
}

/* Hamburger Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
  padding: 8px;
  background: none;
  border: none;
}
.mobile-menu-btn span {
  display: block;
  width: 28px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(20px);
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 767px) {
  .nav-items {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .mobile-menu-open .nav-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: fixed;
    top: 0; right: 0; left: 0; bottom: 0;
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    justify-content: center;
    align-items: center;
  }
  .mobile-menu-open .nav-items .nav-link,
  .mobile-menu-open .nav-items .nav-cta {
    width: auto;
    font-size: 1.3rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    padding: 14px 40px;
  }
  .mobile-menu-open .nav-items .nav-link:hover {
    background: rgba(175, 199, 38, 0.15);
    color: hsl(var(--primary));
  }
  .mobile-menu-open .nav-items .nav-cta {
    display: inline-flex;
    margin-top: 16px;
  }
}

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  background: hsl(var(--primary));
  color: #fff;
  box-shadow: 0 4px 20px rgba(175, 199, 38, 0.3);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(175, 199, 38, 0.45);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  white-space: nowrap;
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  background: #fff;
  color: hsl(var(--foreground));
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  white-space: nowrap;
}
.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(160deg, hsl(var(--foreground)) 0%, #2a3a18 50%, hsl(79, 22%, 37%) 100%);
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(175, 199, 38, 0.2), transparent 35%),
    radial-gradient(circle at bottom left, rgba(251, 220, 106, 0.15), transparent 35%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(255,255,255,0.5) 60px, rgba(255,255,255,0.5) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(255,255,255,0.5) 60px, rgba(255,255,255,0.5) 61px);
}
.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  align-items: center;
  gap: 3rem;
  padding-block: 6rem;
}
@media (min-width: 1024px) {
  .hero-content { grid-template-columns: 1fr 1fr; }
}
.hero-text { max-width: 56rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1.25rem;
  border-radius: 50px;
  border: 1px solid rgba(175, 199, 38, 0.3);
  background: rgba(175, 199, 38, 0.15);
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: hsl(var(--primary));
  backdrop-filter: blur(10px);
}
.hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
@media (min-width: 768px) { .hero-title { font-size: 3rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 3.5rem; } }

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.9;
  margin-bottom: 2.5rem;
  max-width: 36rem;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 640px) { .hero-actions { flex-direction: row; } }

/* ===== Hero Mockup ===== */
.hero-mockup-wrapper {
  display: none;
  position: relative;
}
@media (min-width: 1024px) { .hero-mockup-wrapper { display: block; } }
.mockup-glow {
  position: absolute;
  inset: -2.5rem;
  border-radius: 50%;
  background: hsl(var(--primary) / 0.2);
  filter: blur(64px);
}
.mockup-card {
  position: relative;
  width: 480px;
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  padding: 1.25rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: card-float 6s ease-in-out infinite;
}
.mockup-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.mockup-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}
.mockup-dot.red { background: #f87171; }
.mockup-dot.yellow { background: #facc15; }
.mockup-dot.green { background: #4ade80; }
.mockup-badge {
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}
.mockup-inner {
  border-radius: 1.5rem;
  background: #fff;
  padding: 1.25rem;
  color: hsl(var(--foreground));
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.mockup-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: hsl(var(--primary));
}
.mockup-title {
  font-size: 1.25rem;
  font-weight: 800;
}
.mockup-icon-box {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
}
.mockup-signals { display: flex; flex-direction: column; gap: 1rem; }
.mockup-signal {
  border-radius: 1rem;
  border: 1px solid #f1f5f9;
  background: #f8fafc;
  padding: 0.75rem;
}
.mockup-signal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}
.mockup-signal-label { font-weight: 600; color: #475569; }
.mockup-signal-value { color: hsl(var(--primary)); }
.mockup-progress {
  height: 0.5rem;
  overflow: hidden;
  border-radius: 50px;
  background: #e2e8f0;
}
.mockup-progress-bar {
  height: 100%;
  border-radius: 50px;
  background: linear-gradient(to left, hsl(var(--primary)), hsl(var(--accent)));
  width: 0;
}
.mockup-progress-bar.w-62 { width: 62%; }
.mockup-progress-bar.w-78 { width: 78%; }
.mockup-progress-bar.w-70 { width: 70%; }
.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-block: 1.25rem;
}
.mockup-grid-item {
  border-radius: 1rem;
  padding: 0.75rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
}
.mockup-grid-item.blue { background: #eff6ff; color: #1d4ed8; }
.mockup-grid-item.violet { background: #f5f3ff; color: #6d28d9; }
.mockup-grid-item.emerald { background: #ecfdf5; color: #047857; }
.mockup-grid-item svg {
  display: block;
  margin: 0 auto 0.25rem;
  width: 1.25rem;
  height: 1.25rem;
}
.mockup-recommendation {
  border-radius: 1rem;
  border: 1px solid hsl(var(--primary) / 0.2);
  background: hsl(var(--primary) / 0.05);
  padding: 1rem;
}
.mockup-rec-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(var(--primary));
  margin-bottom: 0.5rem;
  font-weight: 800;
}
.mockup-rec-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #475569;
}
.mockup-footer {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 1rem;
  background: rgba(2,6,23,0.7);
  padding: 0.75rem 1rem;
  color: #fff;
}
.mockup-footer-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}
.mockup-footer-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: #6ee7b7;
}

/* ===== Cards Grid ===== */
.grid-1 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .grid-md-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-lg-3 { grid-template-columns: repeat(3, 1fr); } }
.grid-3-gap { gap: 1.5rem; }
.grid-5 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 768px) { .grid-5 { grid-template-columns: repeat(5, 1fr); } }

/* ===== Problem Card ===== */
.problem-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 20px;
  padding: 1.5rem;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 4px;
  background: hsl(var(--primary));
  transform: scaleX(0);
  transition: transform 0.5s ease;
}
.problem-card:hover::before { transform: scaleX(1); }
.problem-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  border-color: transparent;
}
.problem-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 12px;
  background: hsl(var(--destructive) / 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.problem-icon svg { width: 1.75rem; height: 1.75rem; color: hsl(var(--destructive)); }

/* ===== Card Base ===== */
.card {
  background: hsl(var(--card));
  border-radius: 20px;
  border: 1px solid hsl(var(--border));
  padding: 1.5rem;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 4px;
  background: hsl(var(--primary));
  transform: scaleX(0);
  transition: transform 0.5s ease;
}
.card:hover::before { transform: scaleX(1); }
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  border-color: transparent;
}
.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 12px;
  background: hsl(var(--primary) / 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: background 0.3s;
}
.card:hover .card-icon { background: hsl(var(--primary) / 0.2); }
.card-icon svg { width: 1.75rem; height: 1.75rem; color: hsl(var(--primary)); }
.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: hsl(var(--card-foreground));
  margin-bottom: 0.75rem;
}
.card-desc {
  color: hsl(var(--muted-foreground));
  line-height: 1.7;
}
.card-number {
  position: absolute;
  left: 1rem;
  top: 1rem;
  font-size: 0.75rem;
  font-weight: 900;
  color: hsl(var(--primary) / 0.3);
}

/* ===== Solution Section ===== */
.solution-section {
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

/* ===== Flow Diagram ===== */
.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-block: 3rem;
}
@media (min-width: 768px) {
  .flow-diagram { flex-direction: row; gap: 2rem; }
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.flow-icon-box {
  width: 5rem;
  height: 5rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.flow-icon-box svg { width: 2.5rem; height: 2.5rem; color: #fff; }
.flow-icon-box.bg-blue { background: hsl(var(--primary)); }
.flow-icon-box.bg-indigo { background: hsl(var(--accent)); }
.flow-icon-box.bg-purple { background: hsl(79, 22%, 37%); }
.flow-icon-box.bg-primary { background: hsl(var(--primary)); }
.flow-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  max-width: 7.5rem;
}
.flow-arrow {
  display: none;
  color: hsl(var(--muted-foreground));
}
@media (min-width: 768px) { .flow-arrow { display: block; } }
.flow-arrow svg { width: 2rem; height: 2rem; }
.flow-arrow-mobile { display: block; }
@media (min-width: 768px) { .flow-arrow-mobile { display: none; } }
.flow-arrow-mobile svg { width: 2rem; height: 2rem; color: hsl(var(--muted-foreground)); transform: rotate(90deg); }

/* ===== Result Card ===== */
.result-card {
  margin-top: 3rem;
  background: hsl(var(--card));
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  max-width: 56rem;
  margin-inline: auto;
}
.result-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--card-foreground));
  margin-bottom: 1rem;
}
.result-desc {
  color: hsl(var(--card-foreground) / 0.8);
  font-size: 1.125rem;
  line-height: 1.7;
}

/* ===== Learning Paths Section ===== */
.learning-paths-section {
  padding-block: 6rem;
  position: relative;
  overflow: hidden;
  background: hsl(var(--background));
}
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: hsl(var(--primary) / 0.2);
  filter: blur(1px);
}
.goal-banner {
  display: flex;
  justify-content: center;
  margin-bottom: 4rem;
}
.goal-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  border: 1px solid hsl(var(--primary) / 0.2);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
}
.goal-badge svg { width: 1.25rem; height: 1.25rem; color: hsl(var(--primary)); }
.goal-badge span { font-weight: 600; color: hsl(var(--foreground)); }

/* ===== Split Layout ===== */
.split-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  position: relative;
}
@media (min-width: 1024px) {
  .split-layout { flex-direction: row; gap: 1rem; }
}
.split-side { width: 100%; }
@media (min-width: 1024px) { .split-side { width: 40%; } }
.split-center { width: 100%; }
@media (min-width: 1024px) { .split-center { width: 20%; } }

/* ===== Learner Card ===== */
.learner-card {
  border-radius: 1.5rem;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  min-height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.learner-card:hover { transform: translateY(-4px); }
.learner-card.interactive:hover {
  box-shadow: 0 8px 32px rgba(14,165,233,0.15);
}
.learner-card.structured:hover {
  box-shadow: 0 8px 32px rgba(99,102,241,0.15);
}
.learner-card-topbar {
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 0.375rem;
}
.learner-card-blur {
  position: absolute;
  top: -6rem;
  left: -6rem;
  width: 13rem;
  height: 13rem;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.2;
}
.learner-card-content { position: relative; z-index: 10; }
.learner-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.learner-type-label { font-size: 0.875rem; font-weight: 700; color: hsl(var(--muted-foreground)); margin-bottom: 0.5rem; }
.learner-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
}
.learner-avatar {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  color: #fff;
}
.learner-avatar svg { width: 1.25rem; height: 1.25rem; }
.learner-badge {
  border-radius: 50px;
  background: hsl(var(--background) / 0.7);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border) / 0.6);
  white-space: nowrap;
}
.learner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.learner-tag {
  border-radius: 50px;
  background: hsl(var(--background) / 0.7);
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--foreground) / 0.75);
  border: 1px solid hsl(var(--border) / 0.5);
}
.learner-experience {
  border-radius: 1rem;
  border: 1px solid hsl(var(--border) / 0.5);
  background: hsl(var(--background) / 0.45);
  padding: 1rem;
  margin-bottom: 2rem;
}
.learner-exp-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 0.75rem;
}
.learner-exp-header svg { width: 1rem; height: 1rem; color: hsl(var(--primary)); }
.learner-exp-items { display: flex; flex-direction: column; gap: 1rem; }
.learner-exp-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 0.75rem;
  border: 1px solid hsl(var(--border) / 0.5);
  background: hsl(var(--card) / 0.7);
  padding: 0.75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.learner-exp-icon {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  color: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.learner-exp-icon svg { width: 1.25rem; height: 1.25rem; }
.learner-exp-content { flex: 1; min-width: 0; }
.learner-exp-progress {
  height: 0.5rem;
  border-radius: 50px;
  background: hsl(var(--muted));
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.learner-exp-bar {
  height: 100%;
  border-radius: 50px;
  width: 0;
}
.learner-exp-label { font-size: 0.875rem; font-weight: 500; color: hsl(var(--foreground) / 0.8); }
.learner-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.learner-label {
  border-radius: 50px;
  background: hsl(var(--background) / 0.6);
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border) / 0.5);
}
.learner-outcome {
  border-radius: 1rem;
  background: linear-gradient(160deg, hsl(var(--foreground)) 0%, #2a3a18 50%, hsl(79, 22%, 37%) 100%);
  padding: 1rem;
  color: #fff;
}
.learner-outcome-label { font-size: 0.75rem; color: rgba(255, 255, 255, 0.6); margin-bottom: 0.25rem; }
.learner-outcome-text { font-size: 0.875rem; font-weight: 700; line-height: 1.5; }

/* ===== AI Engine Viz ===== */
.ai-engine-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 10;
  margin-block: 2rem;
}
@media (min-width: 1024px) { .ai-engine-wrapper { margin-block: 0; } }
.ai-engine-outer { position: relative; }
.ai-engine-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: hsl(var(--primary) / 0.2);
  filter: blur(16px);
  animation: pulse-glow 2s infinite;
}
.ai-engine-ring {
  position: absolute;
  inset: -1rem;
  border-radius: 50%;
  border: 1px dashed hsl(var(--primary) / 0.3);
  animation: rotate-slow 20s linear infinite;
}
.ai-engine-core {
  position: relative;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.4));
  backdrop-filter: blur(12px);
  border: 1px solid hsl(var(--primary) / 0.5);
  box-shadow: 0 0 30px rgba(175, 199, 38, 0.3);
}
.ai-engine-core svg { width: 3rem; height: 3rem; color: hsl(var(--primary)); margin-bottom: 0.25rem; }
.ai-engine-core span { font-size: 0.75rem; font-weight: 700; color: hsl(var(--foreground)); text-align: center; line-height: 1.2; }
.ai-engine-labels {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 1.5rem;
  gap: 0.5rem;
}
.ai-engine-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  background: hsl(var(--background) / 0.5);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  backdrop-filter: blur(4px);
  border: 1px solid hsl(var(--border));
}
.ai-engine-label svg { width: 1rem; height: 1rem; }
.ai-engine-label.accent { color: hsl(var(--accent)); }
.ai-engine-label.primary {
  color: hsl(var(--primary));
  background: hsl(var(--primary) / 0.1);
  border-color: hsl(var(--primary) / 0.2);
}
.ai-engine-label.primary svg { width: 1rem; height: 1rem; }
.ai-engine-connector {
  height: 1.5rem;
  width: 1px;
  background: linear-gradient(to bottom, hsl(var(--border)), hsl(var(--primary) / 0.5));
}

/* ===== Animated Arrow ===== */
.animated-arrow {
  position: relative;
  width: 6rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (min-width: 1280px) { .animated-arrow { width: 6rem; } }
.animated-arrow svg { width: 100%; height: 100%; }
.arrow-dashed {
  stroke: hsl(var(--primary) / 0.3);
  stroke-width: 2;
  stroke-dasharray: 4 4;
  fill: none;
}
.arrow-solid {
  stroke: hsl(var(--primary));
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: dash-move 1.5s linear infinite;
}
.arrow-head {
  stroke: hsl(var(--primary));
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  animation: arrow-pulse 1.5s ease-in-out infinite;
}
.arrow-connector-left {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  margin-left: -1rem;
}
.arrow-connector-right {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  margin-right: -1rem;
}
@media (max-width: 1023px) {
  .arrow-connector-left,
  .arrow-connector-right { display: none; }
}

/* ===== Conclusion Panel ===== */
.conclusion-panel {
  margin-top: 5rem;
  max-width: 56rem;
  margin-inline: auto;
  text-align: center;
}
.conclusion-inner {
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.conclusion-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, hsl(var(--primary) / 0.05), transparent, hsl(var(--accent) / 0.05));
}
.conclusion-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: hsl(var(--primary));
  margin: 0 auto 1rem;
  opacity: 0.8;
}
.conclusion-text {
  font-size: 1.25rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  line-height: 1.7;
  position: relative;
  z-index: 10;
}
@media (min-width: 768px) { .conclusion-text { font-size: 1.5rem; } }

/* ===== Step Card ===== */
.step-card {
  position: relative;
  border-radius: 20px;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--card));
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}
.step-icon-box {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  margin-bottom: 1rem;
}
.step-icon-box svg { width: 1.5rem; height: 1.5rem; }
.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--card-foreground));
  margin-bottom: 0.5rem;
}
.step-desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: hsl(var(--muted-foreground));
}

/* ===== Decision Box ===== */
.decision-box {
  margin-top: 2.5rem;
  max-width: 56rem;
  margin-inline: auto;
  border-radius: 1.5rem;
  background: linear-gradient(160deg, hsl(var(--foreground)) 0%, #2a3a18 50%, hsl(79, 22%, 37%) 100%);
  padding: 1.5rem;
  color: #fff;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}
.decision-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) { .decision-grid { grid-template-columns: repeat(3, 1fr); } }
.decision-label { font-size: 0.875rem; color: rgba(255, 255, 255, 0.6); margin-bottom: 0.25rem; }
.decision-value { font-weight: 700; }

/* ===== Features Grid ===== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }

/* ===== Vision Section ===== */
.vision-section {
  background: linear-gradient(160deg, hsl(var(--foreground)) 0%, #2a3a18 50%, hsl(79, 22%, 37%) 100%);
  color: #fff;
}
.vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (min-width: 768px) { .vision-grid { grid-template-columns: repeat(2, 1fr); } }
.vision-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 1.5rem;
  transition: transform 0.3s ease;
}
.vision-card:hover { transform: translateY(-4px); }
.vision-card-title {
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: hsl(var(--accent));
}
.vision-card-desc { color: rgba(255, 255, 255, 0.7); }

/* ===== Team Grid ===== */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
}
@media (min-width: 768px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }

/* ===== Founder Card ===== */
.founder-card {
  background: hsl(var(--card));
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s, transform 0.3s;
}
.founder-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.15);
  transform: translateY(-4px);
}
.founder-image-wrap {
  position: relative;
  height: 16rem;
  overflow: hidden;
}
.founder-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.founder-image-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, hsl(var(--foreground) / 0.8), transparent);
}
.founder-linkedin {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 20;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, transform 0.3s;
  color: #fff;
}
.founder-linkedin:hover {
  background: rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
}
.founder-linkedin svg { width: 1.25rem; height: 1.25rem; }
.founder-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  padding-left: 5rem;
  color: #fff;
}
.founder-name { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.25rem; }
.founder-role { color: rgba(255, 255, 255, 0.9); font-weight: 500; }
.founder-bio { padding: 1.5rem; }
.founder-bio p { color: hsl(var(--muted-foreground)); line-height: 1.7; }

/* ===== Form Section ===== */
.form-section { background: hsl(var(--secondary)); }
.form-card {
  max-width: 48rem;
  margin: 0 auto;
}
.form-card-inner {
  background: hsl(var(--card));
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}
.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 2px solid transparent;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 0.95rem;
  font-family: inherit;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.1);
}
.form-input::placeholder { color: hsl(var(--muted-foreground) / 0.6); }
.form-select {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 2px solid transparent;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 0.95rem;
  font-family: inherit;
  transition: box-shadow 0.2s, border-color 0.2s;
  cursor: pointer;
}
.form-select:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.1);
}
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 2px solid transparent;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
  min-height: 140px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.form-textarea:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.1);
}
.form-textarea::placeholder { color: hsl(var(--muted-foreground) / 0.6); }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.form-checkbox {
  margin-top: 0.25rem;
  width: 1rem;
  height: 1rem;
  border-radius: 0.25rem;
  accent-color: hsl(var(--primary));
  cursor: pointer;
}
.form-checkbox-label {
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  cursor: pointer;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(160deg, hsl(var(--foreground)) 0%, #2a3a18 50%, hsl(79, 22%, 37%) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(175, 199, 38, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section .section-title {
  color: #fff;
  font-size: 1.875rem;
  margin-bottom: 1rem;
}
.cta-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* ===== Footer ===== */
.footer {
  background: hsl(var(--foreground));
  color: rgba(255, 255, 255, 0.8);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 3rem;
}
@media (min-width: 768px) { .footer-inner { flex-direction: row; } }
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) { .footer-brand { align-items: flex-start; } }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-logo img {
  height: 44px;
}
.footer-logo svg {
  width: 2rem;
  height: 2rem;
  color: hsl(var(--primary));
  transition: transform 0.2s;
}
.footer-logo:hover svg { transform: scale(1.1); }
.footer-email {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.95rem;
}
.footer-email svg { width: 1rem; height: 1rem; }
.footer-email a:hover { color: hsl(var(--primary)); }
.footer-social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.social-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.social-link {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  color: rgba(255, 255, 255, 0.7);
}
.social-link:hover {
  background: hsl(var(--primary));
  color: #fff;
  transform: translateY(-2px);
}
.social-link svg { width: 1.25rem; height: 1.25rem; }
.footer-copy {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== Toast ===== */
.toast-container {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 24rem;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 50px;
  padding: 14px 28px;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  animation: fade-in-up 0.3s ease-out forwards;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-weight: 600;
}
.toast.destructive {
  border-color: hsl(var(--destructive));
  background: hsl(var(--destructive));
  color: #fff;
}
.toast-title { font-weight: 600; font-size: 0.9375rem; }
.toast-desc { font-size: 0.875rem; opacity: 0.9; }

/* ===== Scroll to Top ===== */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  background: hsl(var(--primary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(175, 199, 38, 0.3);
  cursor: pointer;
  border: none;
}
.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-to-top:hover { transform: translateY(-5px); }
.scroll-to-top svg {
  width: 24px;
  height: 24px;
  stroke: #fff;
  fill: none;
}

/* ===== Layout ===== */
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { inset: 0; }
.hidden { display: none; }
.block { display: block; }
@media (min-width: 768px) { .md-flex { display: flex; } }
@media (min-width: 768px) { .md-hidden { display: none; } }
@media (max-width: 767px) { .lg-hidden { display: block; } }
@media (min-width: 1024px) { .lg-block { display: block; } }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 2.5rem; }
  .hero-actions { justify-content: center; }
  .hero-mockup-wrapper { display: none; }
}
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }
  .section-title { font-size: 1.9rem; }
  .section-subtitle { font-size: 1rem; margin-bottom: 2rem; }
  .cta-section .section-title { font-size: 1.9rem; }
  .form-card-inner { padding: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .scroll-to-top { bottom: 20px; left: 20px; width: 44px; height: 44px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
}
@media print {
  .header, .scroll-to-top, .preloader { display: none !important; }
  .hero { min-height: auto; padding: 40px 0; }
}