/* ==========================================
   ALSELF SOFTWARE — REDESIGN 2025
   Dark theme + Orange accents + Three.js
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg-primary:    #080808;
  --bg-secondary:  #0f0f0f;
  --bg-card:       #141414;
  --bg-card-hover: #1a1a1a;
  --orange:        #FF6B00;
  --orange-light:  #FF8C3A;
  --orange-dark:   #CC5500;
  --orange-glow:   rgba(255, 107, 0, 0.15);
  --orange-glow2:  rgba(255, 107, 0, 0.08);
  --text-primary:  #F5F5F5;
  --text-secondary:#A0A0A0;
  --text-muted:    #606060;
  --border:        rgba(255, 107, 0, 0.12);
  --border-bright: rgba(255, 107, 0, 0.35);
  --white:         #ffffff;
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     32px;
  --shadow-orange: 0 0 40px rgba(255, 107, 0, 0.2);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.6);
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ─── SELECTION ─── */
::selection { background: var(--orange); color: #000; }

/* ==========================================
   NAVBAR
   ========================================== */
.as-navbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: all var(--transition);
}

.as-navbar.scrolled {
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.as-navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.as-logo img {
  height: 40px;
  width: auto;
  filter: brightness(1.1);
  transition: var(--transition);
}
.as-logo img:hover { filter: brightness(1.3) drop-shadow(0 0 8px var(--orange)); }

.as-nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.as-nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  position: relative;
}

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

.as-nav-links a:hover { color: var(--text-primary); }
.as-nav-links a:hover::after { width: 100%; }

.as-btn-nav {
  background: var(--orange);
  color: #000 !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  transition: all var(--transition) !important;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.as-btn-nav::after { display: none !important; }
.as-btn-nav:hover {
  background: var(--orange-light) !important;
  color: #000 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.4) !important;
}

/* Mobile toggle */
.as-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.as-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.as-mobile-menu {
  display: none;
  background: rgba(8,8,8,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 16px 32px 24px;
}
.as-mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.as-mobile-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.as-mobile-menu a:hover { color: var(--orange); }

/* ==========================================
   HERO SECTION
   ========================================== */
.as-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#three-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.as-hero-gradient {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 60% 50% at 65% 50%, rgba(255,107,0,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 20%, rgba(255,107,0,0.04) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.as-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 32px 80px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.as-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange-glow);
  border: 1px solid var(--border-bright);
  color: var(--orange-light);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.as-hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.as-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.as-hero-title .highlight {
  color: var(--orange);
  position: relative;
}

.as-hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), transparent);
  border-radius: 2px;
}

.as-hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.as-hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.as-btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #000;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3);
}
.as-btn-primary:hover {
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 107, 0, 0.5);
  color: #000;
}
.as-btn-primary svg { transition: transform var(--transition); }
.as-btn-primary:hover svg { transform: translateX(3px); }

.as-btn-secondary {
  color: var(--text-secondary);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  border: 1px solid var(--border-bright);
}
.as-btn-secondary:hover {
  color: var(--orange-light);
  border-color: var(--orange);
  background: var(--orange-glow2);
}

.as-stats-banner-wrapper {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
  width: 100%;
}

.as-stats-banner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.as-hero-stats {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.as-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.as-stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}

.as-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.03em;
}

/* Hero 3D placeholder */
.as-hero-3d {
  position: relative;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================
   SECTION BASE
   ========================================== */
.as-section {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.as-section-full {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.as-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.as-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.as-label::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

.as-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.as-section-title .orange { color: var(--orange); }

.as-section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

.as-text-center { text-align: center; }
.as-text-center .as-section-subtitle { margin: 0 auto; }
.as-text-center .as-label { justify-content: center; }
.as-text-center .as-label::before { display: none; }

/* ==========================================
   WHY SECTION — CARDS
   ========================================== */
.as-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.as-why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}

.as-why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.as-why-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-bright);
  transform: translateY(-4px);
  box-shadow: var(--shadow-orange);
}

.as-why-card:hover::before { opacity: 1; }

.as-why-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  color: var(--orange);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 20px;
  transition: opacity var(--transition);
}

.as-why-card:hover .as-why-num { opacity: 0.25; }

.as-why-icon {
  width: 48px; height: 48px;
  background: var(--orange-glow);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--orange);
  font-size: 1.2rem;
}

.as-why-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.as-why-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================
   PROCESS SECTION
   ========================================== */
.as-process-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}

.as-process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.as-step {
  display: flex;
  gap: 20px;
  position: relative;
  padding-bottom: 36px;
}

.as-step:last-child { padding-bottom: 0; }

.as-step-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.as-step-icon {
  width: 48px; height: 48px;
  background: var(--bg-card);
  border: 2px solid var(--border-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition);
  z-index: 1;
}

.as-step:hover .as-step-icon {
  background: var(--orange-glow);
  border-color: var(--orange);
  box-shadow: 0 0 20px rgba(255,107,0,0.3);
}

.as-step-line {
  flex: 1;
  width: 2px;
  background: linear-gradient(to bottom, var(--border-bright), transparent);
  margin-top: 8px;
}

.as-step:last-child .as-step-line { display: none; }

.as-step-body { flex: 1; padding-top: 8px; }

.as-step-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.as-step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.as-process-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.as-process-visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,107,0,0.15), transparent 70%);
  border-radius: 50%;
}

.as-code-window {
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  overflow: hidden;
}

.as-code-header {
  background: #111;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.as-code-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.as-code-dot.red { background: #FF5F57; }
.as-code-dot.yellow { background: #FEBC2E; }
.as-code-dot.green { background: #28C840; }

.as-code-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 8px;
  font-family: 'Inter', monospace;
}

.as-code-body {
  padding: 20px;
  font-family: 'Courier New', monospace;
  font-size: 0.82rem;
  line-height: 1.8;
  color: #ccc;
}

.as-code-line { display: block; }
.as-code-kw { color: #FF6B00; }
.as-code-fn { color: #61AFEF; }
.as-code-str { color: #98C379; }
.as-code-comment { color: #5C6370; }
.as-code-num { color: #D19A66; }
.as-code-indent { padding-left: 24px; }

/* ==========================================
   AI SECTION
   ========================================== */
.as-ai-section {
  padding: 100px 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.as-ai-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.as-ai-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.as-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 0;
}

.as-ai-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.as-ai-feat {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.as-ai-feat:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.as-ai-feat-icon {
  width: 40px; height: 40px;
  background: var(--orange-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1rem;
  flex-shrink: 0;
}

.as-ai-feat-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.as-ai-feat-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* AI Visual Brain */
.as-ai-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.as-brain-wrap {
  position: relative;
  width: 320px;
  height: 320px;
}

.as-brain-ring {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: 50%;
  animation: spin-slow linear infinite;
}

.as-brain-ring:nth-child(1) {
  top: 0; left: 0; right: 0; bottom: 0;
  border-color: rgba(255,107,0,0.2);
  border-top-color: var(--orange);
  animation-duration: 8s;
}

.as-brain-ring:nth-child(2) {
  top: 20px; left: 20px; right: 20px; bottom: 20px;
  border-color: rgba(255,107,0,0.12);
  border-bottom-color: rgba(255,107,0,0.5);
  animation-duration: 12s;
  animation-direction: reverse;
}

.as-brain-ring:nth-child(3) {
  top: 40px; left: 40px; right: 40px; bottom: 40px;
  border-color: rgba(255,107,0,0.08);
  border-left-color: rgba(255,107,0,0.3);
  animation-duration: 16s;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.as-brain-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 140px; height: 140px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(255,107,0,0.15);
  gap: 6px;
}

.as-brain-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.as-brain-label {
  font-size: 0.7rem;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Floating nodes */
.as-node {
  position: absolute;
  width: 36px; height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  animation: float-node 4s ease-in-out infinite;
  color: var(--orange);
}

.as-node:nth-child(5) { top: -10px; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.as-node:nth-child(6) { bottom: -10px; left: 50%; transform: translateX(-50%); animation-delay: 1s; }
.as-node:nth-child(7) { left: -10px; top: 50%; transform: translateY(-50%); animation-delay: 0.5s; }
.as-node:nth-child(8) { right: -10px; top: 50%; transform: translateY(-50%); animation-delay: 1.5s; }

@keyframes float-node {
  0%, 100% { box-shadow: 0 0 10px rgba(255,107,0,0.2); }
  50% { box-shadow: 0 0 20px rgba(255,107,0,0.5); transform: translateX(-50%) scale(1.1); }
}

/* ==========================================
   SOLUTIONS / PRICING
   ========================================== */
.as-solutions-section {
  background: var(--bg-secondary);
  padding: 100px 0;
}

.as-solutions-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.as-solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.as-sol-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px 40px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.as-sol-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
  box-shadow: var(--shadow-orange);
}

.as-sol-card.featured {
  border-color: var(--orange);
  background: linear-gradient(145deg, rgba(255,107,0,0.08), var(--bg-card));
  overflow: visible;
}


.as-sol-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--orange);
  color: #000;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(255, 107, 0, 0.45);
  z-index: 2;
}

.as-sol-icon {
  width: 56px; height: 56px;
  background: var(--orange-glow);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--orange);
  transition: all var(--transition);
}

.as-sol-card:hover .as-sol-icon {
  background: rgba(255,107,0,0.2);
  box-shadow: 0 0 20px rgba(255,107,0,0.2);
}

.as-sol-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.as-sol-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 24px;
}

.as-sol-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}

.as-sol-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  margin-bottom: 32px;
}

.as-sol-features li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.as-sol-features .check {
  color: var(--orange);
  font-size: 0.7rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.as-sol-cta {
  background: var(--orange);
  color: #000;
  padding: 14px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  text-align: center;
  display: block;
  transition: all var(--transition);
  margin-top: auto;
}

.as-sol-cta:hover {
  background: var(--orange-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255,107,0,0.4);
  color: #000;
}

.as-sol-card:not(.featured) .as-sol-cta {
  background: transparent;
  color: var(--orange);
  border: 1px solid var(--border-bright);
}

.as-sol-card:not(.featured) .as-sol-cta:hover {
  background: var(--orange-glow);
  border-color: var(--orange);
}

/* Guarantee note */
.as-guarantee {
  text-align: center;
  margin-top: 32px;
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.as-guarantee svg { color: var(--orange); }

/* ==========================================
   CTA BANNER
   ========================================== */
.as-cta-section {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.as-cta-box {
  background: linear-gradient(135deg, rgba(255,107,0,0.1) 0%, rgba(255,107,0,0.03) 100%);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.as-cta-box::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,0,0.12), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.as-cta-box .as-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 16px;
}

.as-cta-box .as-section-subtitle {
  margin: 0 auto 40px;
  font-size: 1.05rem;
}

.as-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.as-cta-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition);
}

.as-cta-phone:hover { color: var(--orange-light); }

/* ==========================================
   FOOTER
   ========================================== */
.as-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 32px 32px;
}

.as-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.as-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.as-footer-brand {
  max-width: 280px;
}

.as-footer-brand img {
  height: 36px;
  margin-bottom: 16px;
  filter: brightness(1.1);
}

.as-footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.as-footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.as-social-btn {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition);
}

.as-social-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-glow2);
}

.as-footer-links h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.as-footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.as-footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition);
}

.as-footer-links a:hover { color: var(--orange-light); }

.as-footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--transition);
  margin-bottom: 12px;
}

.as-footer-contact-item:hover { color: var(--orange-light); }

.as-footer-contact-item i {
  color: var(--orange);
  width: 16px;
  text-align: center;
}

.as-footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.as-footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.as-footer-copy span { color: var(--orange); }

.as-footer-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================
   FLOATING WA BUTTON
   ========================================== */
.as-wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: wa-pulse 3s ease-in-out infinite;
}

.as-wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

/* ==========================================
   ANIMATIONS
   ========================================== */
.as-fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.as-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.as-fade-up:nth-child(1) { transition-delay: 0.1s; }
.as-fade-up:nth-child(2) { transition-delay: 0.2s; }
.as-fade-up:nth-child(3) { transition-delay: 0.3s; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
  .as-hero-content {
    grid-template-columns: 1fr;
    padding-top: 100px;
    text-align: center;
  }
  .as-hero-3d { display: none; }
  .as-hero-desc { max-width: 100%; }
  .as-hero-actions { justify-content: center; }
  .as-hero-stats { justify-content: center; }
  .as-why-grid { grid-template-columns: 1fr; }
  .as-process-wrap { grid-template-columns: 1fr; gap: 40px; }
  .as-ai-grid { grid-template-columns: 1fr; gap: 40px; }
  .as-solutions-grid { grid-template-columns: 1fr; }
  .as-cta-box { padding: 48px 28px; }
  .as-footer-top { flex-direction: column; }
  .as-footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .as-section, .as-cta-section { padding: 70px 20px; }
  .as-navbar-inner { padding: 16px 20px; }
  .as-nav-links { display: none; }
  .as-hamburger { display: flex; }
  .as-mobile-menu.open { display: block; }
  .as-hero-content { padding: 90px 20px 60px; }
  .as-hero-title { font-size: 2rem; }
  .as-hero-stats { flex-wrap: wrap; gap: 24px; }
  .as-sol-card { padding: 28px 24px 32px; }
  .as-solutions-inner { padding: 0 20px; }
  .as-footer { padding: 48px 20px 24px; }
  .as-ai-inner { padding: 0 20px; }
}