/* ==========================================
   GENSPARK AI LANDING PAGE — STYLESHEET
   ========================================== */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --primary-light: #a78bfa;
  --secondary: #06b6d4;
  --accent: #f59e0b;
  --accent2: #ec4899;
  --bg: #0a0a0f;
  --bg2: #0f0f1a;
  --bg3: #141428;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(124,58,237,0.5);
  --text: #f8f8ff;
  --text-sub: #a0a0b8;
  --text-muted: #6366f1;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0,0,0,0.5);
  --glow: 0 0 40px rgba(124,58,237,0.3);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

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

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}

.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #9333ea);
  color: #fff;
  box-shadow: 0 4px 24px rgba(124,58,237,0.4);
}

.btn-primary:hover {
  box-shadow: 0 8px 36px rgba(124,58,237,0.6);
  transform: translateY(-2px);
}

.btn-nav {
  background: linear-gradient(135deg, var(--primary), #9333ea);
  color: #fff;
  padding: 10px 22px;
  font-size: 0.875rem;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}

.btn-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 30px rgba(124,58,237,0.6);
}

.btn-hero {
  padding: 18px 40px;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 8px 40px rgba(124,58,237,0.5);
}

.btn-hero:hover {
  box-shadow: 0 12px 50px rgba(124,58,237,0.7);
  transform: translateY(-3px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-arrow {
  font-size: 1.2rem;
  transition: transform 0.2s;
}

.btn:hover .btn-arrow { transform: translateX(4px); }

/* ---------- Gradient Text ---------- */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img { width: 32px; height: 32px; border-radius: 8px; }

.logo-text {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-ai {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.4), transparent 70%);
  top: -200px; left: -200px;
  animation: orb-float 8s ease-in-out infinite;
}

.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.3), transparent 70%);
  bottom: -150px; right: -100px;
  animation: orb-float 10s ease-in-out infinite reverse;
}

.orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(236,72,153,0.2), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: orb-float 12s ease-in-out infinite;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -30px); }
  66% { transform: translate(-20px, 20px); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.4);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 28px;
  animation: fade-in 0.6s ease;
}

.badge-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: slide-up 0.7s ease 0.1s both;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-sub);
  max-width: 600px;
  margin-bottom: 36px;
  animation: slide-up 0.7s ease 0.2s both;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 60px;
  animation: slide-up 0.7s ease 0.3s both;
}

.hero-cta-note {
  font-size: 0.85rem;
  color: var(--text-sub);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 32px;
  backdrop-filter: blur(10px);
  animation: fade-in 0.8s ease 0.4s both;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}

.stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-sub);
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual / Mockup */
.hero-visual {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 700px;
  margin: 60px auto 0;
  animation: slide-up 0.8s ease 0.5s both;
}

.mockup-window {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow), var(--glow);
}

.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.mockup-url {
  margin-left: 8px;
  font-size: 0.8rem;
  color: var(--text-sub);
  background: rgba(255,255,255,0.05);
  padding: 4px 12px;
  border-radius: 20px;
  flex: 1;
}

.mockup-body { padding: 20px; }

.agent-chat { margin-bottom: 16px; }

.chat-msg {
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.chat-msg.user {
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(124,58,237,0.3);
  margin-left: 20%;
  text-align: right;
}

.chat-msg.ai {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
}

.ai-avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.chat-content { flex: 1; }

.ai-thinking {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.think-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1s infinite;
}

.think-text { font-size: 0.85rem; color: var(--text-sub); }

.ai-steps { display: flex; flex-direction: column; gap: 4px; }

.step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  padding: 4px 0;
}

.step.done { color: #22c55e; }
.step.active { color: var(--accent); }

.agent-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--primary-light);
}

/* ==========================================
   LOGOS BAR
   ========================================== */
.logos-bar {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.logos-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.logos-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-sub);
  transition: color 0.2s;
}

.logo-item:hover { color: var(--text); }
.logo-item i { font-size: 1.2rem; }

/* ==========================================
   SECTIONS COMMON
   ========================================== */
.section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-sub);
  max-width: 620px;
  margin-bottom: 60px;
}

/* ==========================================
   INTRO SECTION
   ========================================== */
.section-intro {
  background: var(--bg2);
  text-align: center;
}

.section-intro .section-sub {
  margin: 0 auto 60px;
}

.intro-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.intro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.intro-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.05), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.intro-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow), var(--glow);
}

.intro-card:hover::before { opacity: 1; }

.intro-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  box-shadow: 0 8px 20px rgba(124,58,237,0.4);
}

.intro-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.intro-card p {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.section-features {
  background: var(--bg);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 100px;
}

.feature-row:last-child { margin-bottom: 0; }

.feature-row-right .feature-text { order: 2; }
.feature-row-right .feature-visual { order: 1; }

.feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 20px;
}

.feature-text h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.feature-text p {
  font-size: 1rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 24px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-sub);
}

.feature-list li i {
  color: #22c55e;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.feature-visual {
  position: relative;
}

.feature-visual img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
  object-fit: cover;
  width: 100%;
  aspect-ratio: 16/9;
}

.feature-visual:hover img {
  transform: scale(1.02);
  box-shadow: var(--shadow), var(--glow);
  border-color: var(--border-hover);
}

/* ==========================================
   TOOLS GRID
   ========================================== */
.section-tools {
  background: var(--bg2);
  text-align: center;
}

.section-tools .section-sub {
  margin: 0 auto 60px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.tool-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(124,58,237,0.2);
  background: var(--surface-hover);
}

.tool-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 16px;
}

.tool-icon.teal     { background: rgba(20,184,166,0.15); color: #14b8a6; }
.tool-icon.purple   { background: rgba(168,85,247,0.15); color: #a855f7; }
.tool-icon.blue     { background: rgba(59,130,246,0.15); color: #3b82f6; }
.tool-icon.green    { background: rgba(34,197,94,0.15);  color: #22c55e; }
.tool-icon.orange   { background: rgba(249,115,22,0.15); color: #f97316; }
.tool-icon.pink     { background: rgba(236,72,153,0.15); color: #ec4899; }
.tool-icon.yellow   { background: rgba(234,179,8,0.15);  color: #eab308; }
.tool-icon.red      { background: rgba(239,68,68,0.15);  color: #ef4444; }
.tool-icon.cyan     { background: rgba(6,182,212,0.15);  color: #06b6d4; }
.tool-icon.indigo   { background: rgba(99,102,241,0.15); color: #6366f1; }
.tool-icon.teal-dark { background: rgba(13,148,136,0.15); color: #0d9488; }
.tool-icon.violet   { background: rgba(139,92,246,0.15); color: #8b5cf6; }

.tool-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.tool-card p {
  font-size: 0.8rem;
  color: var(--text-sub);
  line-height: 1.5;
}

/* ==========================================
   WHY SECTION
   ========================================== */
.section-why {
  background: var(--bg);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.why-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  background: var(--surface-hover);
}

.why-icon {
  width: 48px; height: 48px;
  background: rgba(124,58,237,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
  margin-bottom: 20px;
}

.why-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.section-testimonials {
  background: var(--bg2);
  text-align: center;
}

.section-testimonials .section-title,
.section-testimonials .section-label {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 60px;
  text-align: left;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.testimonial-featured {
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,182,212,0.05));
  border-color: rgba(124,58,237,0.4);
  box-shadow: 0 0 30px rgba(124,58,237,0.15);
}

.stars {
  color: var(--accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.author-avatar.teal   { background: rgba(20,184,166,0.2);  color: #14b8a6; }
.author-avatar.purple { background: rgba(168,85,247,0.2);  color: #a855f7; }
.author-avatar.blue   { background: rgba(59,130,246,0.2);  color: #3b82f6; }

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--text-sub);
}

/* ==========================================
   CTA SECTION
   ========================================== */
.section-cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--bg);
}

.cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb-cta1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(124,58,237,0.3), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.orb-cta2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.2), transparent 70%);
  bottom: 0; right: 0;
}

.cta-inner {
  position: relative;
  z-index: 2;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.4);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 28px;
}

.cta-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.cta-highlight {
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-sub {
  font-size: 1.1rem;
  color: var(--text-sub);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.75;
}

.cta-features {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 44px;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}

.cta-feature i { color: #22c55e; }

.btn-cta-main {
  font-size: 1.2rem;
  padding: 20px 52px;
  border-radius: 50px;
  box-shadow: 0 12px 50px rgba(124,58,237,0.6);
  animation: cta-glow 3s ease-in-out infinite;
}

.btn-cta-main:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 20px 70px rgba(124,58,237,0.8);
  animation: none;
}

@keyframes cta-glow {
  0%, 100% { box-shadow: 0 12px 50px rgba(124,58,237,0.6); }
  50% { box-shadow: 0 12px 60px rgba(124,58,237,0.9), 0 0 40px rgba(6,182,212,0.3); }
}

.cta-disclaimer {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--text-sub);
  opacity: 0.7;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 48px 0 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 40px;
}

.footer-brand .logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  display: block;
  margin-bottom: 6px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-sub);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-sub);
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-sub);
  opacity: 0.6;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
  .feature-row {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .feature-row-right .feature-text,
  .feature-row-right .feature-visual { order: unset; }

  .hero-stats {
    flex-wrap: wrap;
    gap: 0;
    padding: 16px;
  }

  .stat-item { padding: 12px 16px; }
  .stat-divider { display: none; }
}

@media (max-width: 680px) {
  .hero { padding: 100px 20px 60px; }
  .hero-title { font-size: 2.2rem; }
  
  .btn-hero { padding: 16px 28px; font-size: 1rem; }
  .btn-cta-main { padding: 16px 32px; font-size: 1rem; }

  .nav-inner { gap: 12px; }
  .btn-nav { padding: 8px 16px; font-size: 0.8rem; }

  .section { padding: 70px 0; }

  .hero-stats { gap: 4px; justify-content: center; }
  .stat-number { font-size: 1.3rem; }

  .tools-grid { grid-template-columns: repeat(2, 1fr); }

  .cta-features {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .footer-inner { flex-direction: column; align-items: flex-start; }

  .logos-row { gap: 24px; }
}

@media (max-width: 400px) {
  .tools-grid { grid-template-columns: 1fr; }
}