/* ============================================
   BRIVOX — Premium SaaS Landing Page CSS
   ============================================ */

:root {
  --blue-deep:    #050d1a;
  --blue-dark:    #070f20;
  --blue-mid:     #0a1628;
  --blue-card:    #0d1e35;
  --blue-border:  #112240;
  --blue-bright:  #0d6efd;
  --cyan:         #00d4ff;
  --cyan-soft:    #00b4d8;
  --cyan-glow:    rgba(0, 212, 255, 0.15);
  --purple:       #7b2fff;
  --purple-soft:  rgba(123, 47, 255, 0.15);
  --white:        #ffffff;
  --white-80:     rgba(255,255,255,0.80);
  --white-60:     rgba(255,255,255,0.60);
  --white-40:     rgba(255,255,255,0.40);
  --white-10:     rgba(255,255,255,0.07);
  --white-5:      rgba(255,255,255,0.04);
  --green:        #00e676;
  --yellow:       #ffd60a;
  --red:          #ff4757;

  /* ── LIGHT SECTION TOKENS ─────────────────── */
  --light-bg:          #f4f6fb;
  --light-bg-alt:      #eef1f8;
  --light-card-bg:     #ffffff;
  --light-card-border: #e2e8f0;
  --light-text:        #0f172a;
  --light-text-mid:    #334155;
  --light-text-muted:  #64748b;
  --light-accent:      #0d1e35;
  --light-shadow:      0 4px 24px rgba(13,30,53,0.10);
  --light-shadow-lg:   0 12px 48px rgba(13,30,53,0.14);

  --font-main:    'Inter', sans-serif;
  --font-title:   'Space Grotesk', sans-serif;
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    22px;
  --radius-xl:    32px;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.45);
  --shadow-glow:  0 0 60px rgba(0,212,255,0.12);
  --transition:   all 0.35s 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 {
  font-family: var(--font-main);
  background-color: var(--blue-deep);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── UTILITIES ────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-bright) 60%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--white);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--white-60);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 56px;
}

.hide-mobile { display: inline; }

/* ── SCROLL ANIMATIONS ────────────────────── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.revealed {
  opacity: 1 !important;
  transform: translate(0) !important;
}

/* Stagger delays — generic */
.reveal-up:nth-child(2)  { transition-delay: 0.08s; }
.reveal-up:nth-child(3)  { transition-delay: 0.16s; }
.reveal-up:nth-child(4)  { transition-delay: 0.24s; }
.reveal-up:nth-child(5)  { transition-delay: 0.32s; }
.reveal-up:nth-child(6)  { transition-delay: 0.40s; }

/* Stagger for module cards */
.modules-grid .module-card:nth-child(1)  { transition-delay: 0.00s; }
.modules-grid .module-card:nth-child(2)  { transition-delay: 0.06s; }
.modules-grid .module-card:nth-child(3)  { transition-delay: 0.12s; }
.modules-grid .module-card:nth-child(4)  { transition-delay: 0.18s; }
.modules-grid .module-card:nth-child(5)  { transition-delay: 0.24s; }
.modules-grid .module-card:nth-child(6)  { transition-delay: 0.30s; }
.modules-grid .module-card:nth-child(7)  { transition-delay: 0.36s; }
.modules-grid .module-card:nth-child(8)  { transition-delay: 0.42s; }
.modules-grid .module-card:nth-child(9)  { transition-delay: 0.48s; }
.modules-grid .module-card:nth-child(10) { transition-delay: 0.54s; }
.modules-grid .module-card:nth-child(11) { transition-delay: 0.60s; }
.modules-grid .module-card:nth-child(12) { transition-delay: 0.66s; }
.modules-grid .module-card:nth-child(13) { transition-delay: 0.72s; }
.modules-grid .module-card:nth-child(14) { transition-delay: 0.78s; }
.modules-grid .module-card:nth-child(15) { transition-delay: 0.84s; }

/* Stagger for problem & benefit cards */
.problems-grid .problem-card:nth-child(1)  { transition-delay: 0.00s; }
.problems-grid .problem-card:nth-child(2)  { transition-delay: 0.07s; }
.problems-grid .problem-card:nth-child(3)  { transition-delay: 0.14s; }
.problems-grid .problem-card:nth-child(4)  { transition-delay: 0.21s; }
.problems-grid .problem-card:nth-child(5)  { transition-delay: 0.28s; }
.problems-grid .problem-card:nth-child(6)  { transition-delay: 0.35s; }

.benefits-grid .benefit-card:nth-child(1) { transition-delay: 0.00s; }
.benefits-grid .benefit-card:nth-child(2) { transition-delay: 0.09s; }
.benefits-grid .benefit-card:nth-child(3) { transition-delay: 0.18s; }
.benefits-grid .benefit-card:nth-child(4) { transition-delay: 0.27s; }
.benefits-grid .benefit-card:nth-child(5) { transition-delay: 0.36s; }
.benefits-grid .benefit-card:nth-child(6) { transition-delay: 0.45s; }

.results-grid .result-card:nth-child(1) { transition-delay: 0.00s; }
.results-grid .result-card:nth-child(2) { transition-delay: 0.10s; }
.results-grid .result-card:nth-child(3) { transition-delay: 0.20s; }
.results-grid .result-card:nth-child(4) { transition-delay: 0.30s; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--blue-border);
  padding: 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--white) 30%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  flex-shrink: 0;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 6px var(--cyan); }
  50%       { box-shadow: 0 0 18px var(--cyan), 0 0 30px rgba(0,212,255,0.4); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white-60);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width 0.3s;
  border-radius: 2px;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.btn-nav-outline {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white-80);
  padding: 9px 20px;
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.btn-nav-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}
.btn-nav-primary {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue-deep);
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-bright) 100%);
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,212,255,0.3);
}
.btn-nav-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(0,212,255,0.45);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  background: rgba(5, 13, 26, 0.98);
  border-top: 1px solid var(--blue-border);
  padding: 20px 24px;
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 16px; }
.mobile-menu a { font-size: 1rem; color: var(--white-80); font-weight: 500; }
.btn-mobile-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--cyan), var(--blue-bright));
  color: var(--blue-deep) !important;
  font-weight: 700 !important;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  text-align: center;
  margin-top: 8px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: radial-gradient(ellipse at 20% 50%, rgba(0,212,255,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(13,110,253,0.08) 0%, transparent 50%),
              var(--blue-deep);
}

#neuralCanvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(5,13,26,0.8) 0%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 640px;
  flex-shrink: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--cyan);
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse-dot 2s infinite;
}

.hero-headline {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  animation: fadeInUp 0.9s 0.1s ease both;
}

.hero-subheadline {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--white-60);
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fadeInUp 0.9s 0.2s ease both;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
  animation: fadeInUp 0.9s 0.3s ease both;
  flex-wrap: wrap;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-bright) 100%);
  color: var(--blue-deep);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 30px rgba(0,212,255,0.35);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary-hero::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}
.btn-primary-hero:hover::before { left: 100%; }
.btn-primary-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(0,212,255,0.5);
}
.btn-primary-hero i { transition: transform 0.3s; }
.btn-primary-hero:hover i { transform: translateX(4px); }

.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white-80);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}
.btn-secondary-hero:hover {
  border-color: rgba(0,212,255,0.4);
  color: var(--cyan);
  background: var(--cyan-glow);
  transform: translateY(-2px);
}
.btn-secondary-hero i { animation: bounce-y 2s infinite; }
@keyframes bounce-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(4px); }
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fadeInUp 0.9s 0.4s ease both;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-plus { font-size: 1.4rem; font-weight: 700; color: var(--cyan); vertical-align: super; }
.stat-label { font-size: 0.75rem; color: var(--white-40); font-weight: 500; }
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--blue-border);
}

/* Hero Mockup */
.hero-mockup {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(400px, 50vw, 640px);
  z-index: 2;
  animation: floatMockup 4s ease-in-out infinite;
}
@keyframes floatMockup {
  0%, 100% { transform: translateY(-50%) translateY(0px); }
  50%       { transform: translateY(-50%) translateY(-12px); }
}

.mockup-window {
  background: rgba(13, 30, 53, 0.9);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--blue-border);
}
.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot.red    { background: var(--red); }
.mockup-dot.yellow { background: var(--yellow); }
.mockup-dot.green  { background: var(--green); }
.mockup-title {
  font-size: 0.75rem;
  color: var(--white-40);
  margin-left: 8px;
}

.mockup-content {
  display: flex;
  height: 320px;
}
.mockup-sidebar {
  width: 50px;
  background: rgba(5,13,26,0.6);
  border-right: 1px solid var(--blue-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
}
.sidebar-item {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-40);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}
.sidebar-item.active, .sidebar-item:hover {
  background: var(--cyan-glow);
  color: var(--cyan);
}

.mockup-main { flex: 1; padding: 14px; overflow: hidden; }
.mockup-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.mockup-greeting { font-size: 0.8rem; font-weight: 600; color: var(--white-80); }
.mockup-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.65rem;
  color: var(--green);
}
.status-live {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 1.5s infinite;
}

.mockup-cards-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.mockup-card {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  padding: 10px 10px 8px;
  border: 1px solid rgba(255,255,255,0.06);
}
.mockup-card.blue   { border-color: rgba(13,110,253,0.3); }
.mockup-card.purple { border-color: rgba(123,47,255,0.3); }
.mockup-card.cyan   { border-color: rgba(0,212,255,0.3); }
.mc-label { display: block; font-size: 0.55rem; color: var(--white-40); margin-bottom: 4px; }
.mc-value { display: block; font-size: 1.2rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 4px; }
.mc-trend { display: flex; align-items: center; gap: 3px; font-size: 0.6rem; }
.mc-trend.up { color: var(--green); }

.mockup-chart { margin-bottom: 10px; }
.chart-label { font-size: 0.65rem; color: var(--white-40); margin-bottom: 8px; }
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
}
.bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  height: 100%;
  justify-content: flex-end;
}
.bar {
  width: 100%;
  height: var(--h);
  background: rgba(0,212,255,0.25);
  border-radius: 3px 3px 0 0;
  transition: height 1s ease;
}
.bar.active { background: linear-gradient(180deg, var(--cyan), rgba(0,212,255,0.4)); }
.bar-wrap span { font-size: 0.5rem; color: var(--white-40); }

.mockup-list { display: flex; flex-direction: column; gap: 5px; }
.list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  color: var(--white-60);
  padding: 5px 8px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
}
.li-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.li-dot.green  { background: var(--green); }
.li-dot.blue   { background: var(--blue-bright); }
.li-dot.purple { background: var(--purple); }
.li-time { margin-left: auto; color: var(--white-40); }

.mockup-glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.2) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--white-40);
  font-size: 0.75rem;
}
.scroll-arrow {
  width: 20px; height: 30px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  position: relative;
}
.scroll-arrow::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--white-60);
  border-radius: 2px;
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
  0%   { top: 4px; opacity: 1; }
  100% { top: 14px; opacity: 0; }
}

/* ============================================
   SOCIAL PROOF BAR
   ============================================ */
.social-proof-bar {
  padding: 28px 24px;
  background: #e8ecf5;
  border-top: 1px solid #d1d9e8;
  border-bottom: 1px solid #d1d9e8;
}
.proof-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.proof-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.proof-logos {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #475569;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.3s;
}
.proof-item i { color: var(--blue-bright); font-size: 1rem; }
.proof-item:hover { color: var(--light-text); }

/* ============================================
   SECTION THEMES — Light / Dark alternation
   ============================================ */

/* ── DARK sections (default) ─────────────────── */
.section-dark {
  background: var(--blue-dark);
  color: var(--white);
}
.section-dark .section-title { color: var(--white); }
.section-dark .section-subtitle { color: var(--white-60); }

/* ── LIGHT sections ────────────────────────── */
.section-light {
  background: var(--light-bg);
  color: var(--light-text);
  position: relative;
}
.section-light .section-label {
  color: var(--blue-bright);
}
.section-light .section-label::before {
  background: var(--blue-bright);
}
.section-light .section-title {
  color: var(--light-text);
}
.section-light .section-subtitle {
  color: var(--light-text-muted);
}
/* Gradient text stays vibrant on light */
.section-light .gradient-text {
  background: linear-gradient(135deg, var(--blue-bright) 0%, #0056d2 60%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LIGHT separator lines ────────────────── */
.section-light + .section-dark,
.section-dark  + .section-light {
  /* visual break already handled by color contrast */
}

/* ── Smooth visual transitions between sections ── */
.section-dark  + .section-light  { border-top: none; }
.section-light + .section-dark   { border-top: none; }
.section-dark  + .section-light::before,
.section-light + .section-dark::before {
  content: none; /* handled by color contrast */
}

/* Thin accent line at top of each light section */
.section-light {
  border-top: 1px solid rgba(13,110,253,0.08);
  border-bottom: 1px solid rgba(13,110,253,0.08);
}
/* Thin accent line at top of each dark section (except hero) */
.section-dark {
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* ── LIGHT PROOF BAR — already handled above ─ */

/* ============================================
   SOLUTION SECTION  (LIGHT)
   ============================================ */
.solution-section {
  padding: 100px 0;
}

/* Light problem cards */
.section-light .problem-card {
  background: var(--light-card-bg);
  border: 1px solid var(--light-card-border);
  box-shadow: var(--light-shadow);
  color: var(--light-text);
}
.section-light .problem-card::before {
  background: linear-gradient(90deg, var(--blue-bright), var(--purple));
}
.section-light .problem-card:hover {
  border-color: rgba(13,110,253,0.35);
  box-shadow: var(--light-shadow-lg);
  transform: translateY(-4px);
}
.section-light .problem-icon {
  background: rgba(13,110,253,0.08);
  color: var(--blue-bright);
}
.section-light .problem-card:hover .problem-icon {
  background: rgba(13,110,253,0.15);
  color: var(--blue-bright);
}
.section-light .problem-card h3 { color: var(--light-text); }
.section-light .problem-card p  { color: var(--light-text-muted); }

/* Bridge */
.section-light .bridge-line {
  background: linear-gradient(90deg, transparent, rgba(13,110,253,0.4), transparent);
}
.section-light .bridge-center span { color: var(--blue-bright); }

/* ============================================
   BENEFITS SECTION  (DARK)
   ============================================ */
.benefits-section {
  padding: 100px 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,255,0.05) 0%, transparent 60%),
              var(--blue-deep);
}

/* ============================================
   MODULES SECTION  (LIGHT)
   ============================================ */
.modules-section {
  padding: 100px 0;
}

/* Light module cards */
.section-light .module-card {
  background: var(--light-card-bg);
  border: 1px solid var(--light-card-border);
  box-shadow: var(--light-shadow);
  color: var(--light-text);
}
.section-light .module-card:hover {
  border-color: rgba(13,110,253,0.35);
  box-shadow: var(--light-shadow-lg);
  transform: translateY(-6px) scale(1.02);
}
.section-light .module-card:hover h3 { color: var(--blue-bright); }
.section-light .module-card h3 { color: var(--light-text); }
.section-light .module-card p  { color: var(--light-text-muted); }

.section-light .module-icon-wrap {
  background: linear-gradient(135deg, rgba(13,110,253,0.08), rgba(13,110,253,0.12));
  border: 1px solid rgba(13,110,253,0.15);
}
.section-light .module-card:hover .module-icon-wrap {
  background: linear-gradient(135deg, rgba(13,110,253,0.15), rgba(13,110,253,0.22));
  border-color: rgba(13,110,253,0.35);
}
.section-light .module-icon { color: var(--blue-bright); }

.section-light .module-tag {
  color: var(--blue-bright);
  background: rgba(13,110,253,0.07);
  border: 1px solid rgba(13,110,253,0.2);
}
.section-light .module-glow {
  background: radial-gradient(ellipse at 50% 50%, rgba(13,110,253,0.08), transparent 70%);
}

/* ============================================
   WHY SECTION  (DARK) — already dark
   ============================================ */
.why-section {
  padding: 100px 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(13,110,253,0.07) 0%, transparent 55%),
              var(--blue-deep);
  position: relative;
  overflow: hidden;
}

/* ============================================
   RESULTS SECTION  (LIGHT)
   ============================================ */
.results-section {
  padding: 100px 0;
}

/* Light result cards */
.section-light .result-card {
  background: var(--light-card-bg);
  border: 1px solid var(--light-card-border);
  box-shadow: var(--light-shadow);
  color: var(--light-text);
}
.section-light .result-card.highlight {
  background: linear-gradient(135deg, rgba(13,110,253,0.06), rgba(0,180,216,0.06));
  border-color: rgba(13,110,253,0.3);
}
.section-light .result-card:hover {
  box-shadow: var(--light-shadow-lg);
  transform: translateY(-6px);
}
.section-light .result-number { color: var(--light-text); }
.section-light .result-unit   { color: var(--blue-bright); }
.section-light .result-card p  { color: var(--light-text-muted); }
.section-light .result-icon    { color: var(--blue-bright); }

/* Light testimonial */
.section-light .testimonial-block {
  background: var(--light-card-bg);
  border: 1px solid var(--light-card-border);
  box-shadow: var(--light-shadow-lg);
}
.section-light .testimonial-block::before {
  background: linear-gradient(90deg, var(--blue-bright), #0056d2, var(--purple));
}
.section-light .testimonial-quotes { color: var(--blue-bright); opacity: 0.5; }
.section-light blockquote { color: var(--light-text-mid); }
.section-light .author-info strong { color: var(--light-text); }
.section-light .author-info span   { color: var(--light-text-muted); }

/* ============================================
   SYSTEM SECTION  (DARK)
   ============================================ */
.system-section {
  padding: 100px 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(13,110,253,0.07) 0%, transparent 60%),
              var(--blue-dark);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.problem-card {
  background: var(--blue-card);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-bright), var(--purple));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.problem-card:hover { border-color: rgba(13,110,253,0.4); transform: translateY(-4px); }
.problem-card:hover::before { transform: scaleX(1); }

.problem-icon {
  width: 44px; height: 44px;
  background: rgba(13,110,253,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--blue-bright);
  margin-bottom: 16px;
  transition: var(--transition);
}
.problem-card:hover .problem-icon {
  background: rgba(13,110,253,0.2);
  color: var(--cyan);
  transform: scale(1.1);
}
.problem-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.problem-card p  { font-size: 0.875rem; color: var(--white-60); line-height: 1.6; }

.solution-bridge {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 40px;
}
.bridge-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.4), transparent);
}
.bridge-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.bridge-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue-bright));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--blue-deep);
  box-shadow: 0 0 30px rgba(0,212,255,0.4);
  animation: pulse-icon 2s infinite;
}
@keyframes pulse-icon {
  0%, 100% { box-shadow: 0 0 20px rgba(0,212,255,0.4); }
  50%       { box-shadow: 0 0 40px rgba(0,212,255,0.7); }
}
.bridge-center span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  white-space: nowrap;
}

/* ============================================
   BENEFITS SECTION  (DARK) — see section themes above
   ============================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--blue-card);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.benefit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 0%, rgba(0,212,255,0.05), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.benefit-card:hover { border-color: rgba(0,212,255,0.25); transform: translateY(-6px); box-shadow: var(--shadow-card); }
.benefit-card:hover::after { opacity: 1; }

.benefit-number {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0,212,255,0.08);
  font-family: var(--font-title);
  line-height: 1;
  margin-bottom: 12px;
}
.benefit-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(13,110,253,0.1));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--cyan);
  margin-bottom: 16px;
  transition: var(--transition);
}
.benefit-card:hover .benefit-icon {
  background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(13,110,253,0.2));
  transform: scale(1.1) rotate(5deg);
}
.benefit-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.benefit-card p  { font-size: 0.85rem; color: var(--white-60); line-height: 1.65; margin-bottom: 16px; }

.benefit-bar {
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}
.benefit-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--blue-bright));
  border-radius: 2px;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.benefit-card.revealed .benefit-bar-fill { width: var(--w); }
.benefit-metric { font-size: 0.75rem; font-weight: 700; color: var(--cyan); }

/* ============================================
   MODULES SECTION  (LIGHT) — see section themes above
   ============================================ */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.module-card {
  background: var(--blue-card);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.module-glow {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: radial-gradient(ellipse at 50% 50%, rgba(0,212,255,0.1), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}
.module-card:hover .module-glow { opacity: 1; }
.module-card:hover {
  border-color: rgba(0,212,255,0.35);
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,212,255,0.15);
}

.module-icon-wrap {
  width: 56px; height: 56px;
  margin: 0 auto 14px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(13,110,253,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid rgba(0,212,255,0.15);
}
.module-card:hover .module-icon-wrap {
  background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(13,110,253,0.25));
  transform: scale(1.1);
  border-color: rgba(0,212,255,0.4);
}
.module-icon { font-size: 1.3rem; color: var(--cyan); }
.module-card h3 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
  transition: color 0.3s;
}
.module-card:hover h3 { color: var(--cyan); }
.module-card p {
  font-size: 0.75rem;
  color: var(--white-40);
  line-height: 1.55;
  margin-bottom: 12px;
}
.module-tag {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 3px 8px;
  border-radius: 100px;
}

/* ============================================
   WHY SECTION  (DARK) — see section themes above
   ============================================ */
.why-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.differentials-list { display: flex; flex-direction: column; gap: 24px; margin-top: 8px; }
.diff-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--transition);
}
.diff-item:hover {
  background: var(--blue-card);
  border-color: var(--blue-border);
}
.diff-icon {
  width: 42px; height: 42px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(13,110,253,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--cyan);
  transition: var(--transition);
}
.diff-item:hover .diff-icon {
  background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(13,110,253,0.25));
  transform: scale(1.1);
}
.diff-text h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.diff-text p  { font-size: 0.875rem; color: var(--white-60); line-height: 1.6; }

/* Orbit visual */
.why-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-orbit {
  position: relative;
  width: 380px;
  height: 380px;
}
.orbit-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue-bright));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--blue-deep);
  box-shadow: 0 0 50px rgba(0,212,255,0.5), 0 0 100px rgba(0,212,255,0.15);
  z-index: 3;
}
.orbit-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.12);
}
.ring-1 {
  width: 200px; height: 200px;
  animation: spin 12s linear infinite;
}
.ring-2 {
  width: 340px; height: 340px;
  animation: spin 20s linear infinite reverse;
}
@keyframes spin { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(360deg); } }

.orbit-node {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--blue-card);
  border: 1px solid rgba(0,212,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--cyan);
  box-shadow: 0 0 15px rgba(0,212,255,0.15);
  counter-reset: none;
}
/* Ring 1 positions */
.ring-1 .n1 { top: -18px; left: calc(50% - 18px); }
.ring-1 .n2 { right: -18px; top: calc(50% - 18px); }
.ring-1 .n3 { bottom: -18px; left: calc(50% - 18px); }
.ring-1 .n4 { left: -18px; top: calc(50% - 18px); }
/* Ring 2 positions */
.ring-2 .n5  { top: -18px; left: calc(50% - 18px); }
.ring-2 .n6  { top: calc(15% - 18px); right: calc(8% - 18px); }
.ring-2 .n7  { right: -18px; top: calc(50% - 18px); }
.ring-2 .n8  { bottom: calc(15% - 18px); right: calc(8% - 18px); }
.ring-2 .n9  { bottom: -18px; left: calc(50% - 18px); }
.ring-2 .n10 { left: -18px; top: calc(50% - 18px); }

/* Undo rotation for icons */
.ring-1 .orbit-node { animation: counter-spin 12s linear infinite; }
.ring-2 .orbit-node { animation: counter-spin-reverse 20s linear infinite; }
@keyframes counter-spin         { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }
@keyframes counter-spin-reverse { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ============================================
   RESULTS SECTION  (LIGHT) — see section themes above
   ============================================ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.result-card {
  background: var(--blue-card);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.result-card.highlight {
  background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(13,110,253,0.08));
  border-color: rgba(0,212,255,0.3);
}
.result-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.result-icon {
  font-size: 1.5rem;
  color: var(--cyan);
  margin-bottom: 16px;
}
.result-number {
  font-family: var(--font-title);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.result-unit {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 12px;
}
.result-card p { font-size: 0.8rem; color: var(--white-60); line-height: 1.6; }

.testimonial-block {
  background: var(--blue-card);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-xl);
  padding: 48px 60px;
  position: relative;
  overflow: hidden;
}
.testimonial-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue-bright), var(--purple));
}
.testimonial-quotes {
  font-size: 2.5rem;
  color: var(--cyan);
  opacity: 0.3;
  margin-bottom: 20px;
}
blockquote {
  font-size: 1.15rem;
  color: var(--white-80);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
  border: none;
}
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue-bright));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--blue-deep);
}
.author-info strong { display: block; font-size: 0.95rem; font-weight: 700; }
.author-info span   { font-size: 0.8rem; color: var(--white-60); }

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 50%, rgba(13,110,253,0.12) 0%, transparent 70%),
              var(--blue-deep);
  text-align: center;
}
#ctaCanvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}
.cta-container { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 28px;
}
.cta-headline {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.cta-subtitle {
  font-size: 1rem;
  color: var(--white-60);
  line-height: 1.7;
  margin-bottom: 44px;
}
.cta-form { max-width: 640px; margin: 0 auto; }
.form-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.cta-input {
  flex: 1;
  min-width: 160px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--white);
  font-family: var(--font-main);
  outline: none;
  transition: var(--transition);
}
.cta-input::placeholder { color: var(--white-40); }
.cta-input:focus {
  border-color: rgba(0,212,255,0.5);
  background: rgba(0,212,255,0.05);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}
.btn-cta-main {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-bright) 60%, var(--purple) 100%);
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 40px rgba(0,212,255,0.35);
  position: relative;
  overflow: hidden;
}
.btn-cta-main::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s;
}
.btn-cta-main:hover::before { left: 100%; }
.btn-cta-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 50px rgba(0,212,255,0.5);
}
.form-disclaimer {
  font-size: 0.75rem;
  color: var(--white-40);
  margin-top: 12px;
}
.cta-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.cta-feat {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  color: var(--white-60);
  font-weight: 500;
}
.cta-feat i { color: var(--green); font-size: 0.9rem; }

/* ============================================
   FOOTER
   ============================================ */
/* Transition from light contact-section to dark footer */
.contact-section + .footer {
  border-top: 3px solid #d8e2f0;
}
.footer {
  background: var(--blue-dark);
  border-top: 1px solid var(--blue-border);
  padding: 64px 24px 0;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--blue-border);
}
.footer-brand { max-width: 300px; }
.footer-logo { display: flex; align-items: center; gap: 4px; margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.875rem;
  color: var(--white-60);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--blue-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--white-60);
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
  transform: translateY(-2px);
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white-80);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.875rem;
  color: var(--white-40);
  transition: color 0.25s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--white-40); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a {
  font-size: 0.8rem;
  color: var(--white-40);
  transition: color 0.25s;
}
.footer-legal a:hover { color: var(--white-80); }

/* ============================================
   TOAST
   ============================================ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(13,110,253,0.15));
  border: 1px solid rgba(0,212,255,0.4);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast i { color: var(--green); font-size: 1.1rem; }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   NAVBAR LOGO IMAGE
   ============================================ */
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(0,212,255,0.2));
  transition: opacity 0.3s, filter 0.3s;
}
.nav-logo-img:hover {
  opacity: 0.88;
  filter: drop-shadow(0 0 14px rgba(0,212,255,0.45));
}

.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 8px rgba(0,212,255,0.15));
}

/* ============================================
   HERO MOCKUP — SCREENSHOT
   ============================================ */
.mockup-screenshot-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.mockup-screenshot {
  width: 100%;
  display: block;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  max-height: 340px;
  object-fit: cover;
  object-position: top left;
}
.mockup-screenshot-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(5,13,26,0.85);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green);
  backdrop-filter: blur(10px);
}

/* ============================================
   SYSTEM SECTION  (DARK) — see section themes above
   ============================================ */
.system-screenshot-container {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}
.system-window {
  background: rgba(13,30,53,0.95);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04) inset;
}
.system-window-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--blue-border);
}
.sys-dots { display: flex; gap: 7px; }
.sys-url-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 5px 14px;
  font-size: 0.75rem;
  color: var(--white-40);
  max-width: 320px;
  margin: 0 auto;
}
.sys-url-bar i { color: var(--green); font-size: 0.65rem; }
.sys-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green);
}
.system-img-wrap { position: relative; }
.system-img {
  width: 100%;
  display: block;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}
.system-img-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(7,15,32,0.4));
  pointer-events: none;
}
.system-glow {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 80px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.25) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

/* Feature Callouts */
.sys-callout {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(7,15,32,0.9);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  min-width: 140px;
}
.callout-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(13,110,253,0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--cyan);
  flex-shrink: 0;
}
.callout-text { display: flex; flex-direction: column; gap: 1px; }
.callout-text strong { font-size: 0.8rem; font-weight: 700; color: var(--white); }
.callout-text span   { font-size: 0.68rem; color: var(--white-40); }
.callout-1 { top: 15%; left: -70px; }
.callout-2 { top: 45%; right: -70px; }
.callout-3 { bottom: 15%; left: -70px; }

/* ============================================
   CONTACT SECTION — FUNDO BRANCO PURO
   ============================================ */
.contact-section,
.section-form-light {
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
  background: #ffffff !important;
  color: var(--light-text);
}

/* Decorações sutis de fundo */
.contact-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13,110,253,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.contact-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123,47,255,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Canvas oculto — seção é clara */
#ctaCanvas { display: none; }

.contact-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: stretch;
}

/* ── Coluna esquerda ─────────────────────────── */
.contact-left {
  padding: 64px 56px 64px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid #e2e8f4;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13,110,253,0.07);
  border: 1px solid rgba(13,110,253,0.18);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-bright);
  margin-bottom: 28px;
  width: fit-content;
}

.cta-headline {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 18px;
  color: var(--light-text);
}

.contact-left .gradient-text {
  background: linear-gradient(135deg, var(--blue-bright) 0%, #0050c8 55%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-subtitle {
  font-size: 0.98rem;
  color: var(--light-text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.contact-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--light-text-mid);
  font-weight: 500;
}
.trust-item i { color: #16a34a; font-size: 0.9rem; }

/* ── Coluna direita — card do form ───────────── */
.contact-right {
  padding: 64px 0 64px 8px;
  display: flex;
  align-items: center;
}

.contact-form-card {
  width: 100%;
  background: #ffffff;
  border: 1.5px solid #dde4f0;
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(13,30,53,0.09),
              0 2px 8px rgba(13,30,53,0.05);
  position: relative;
  overflow: hidden;
}
.contact-form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-bright), #0050c8, var(--purple));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.form-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eef1f8;
}
.form-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(13,110,253,0.09), rgba(13,110,253,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--blue-bright);
  flex-shrink: 0;
}
.form-header h3 { font-size: 1.05rem; font-weight: 700; color: var(--light-text); margin-bottom: 2px; }
.form-header p  { font-size: 0.78rem; color: var(--light-text-muted); }

.contact-form { display: flex; flex-direction: column; gap: 15px; }

.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group > label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--light-text-mid);
}
.req { color: var(--blue-bright); }

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrap > i {
  position: absolute;
  left: 13px;
  font-size: 0.88rem;
  color: #94a3b8;
  pointer-events: none;
  transition: color 0.25s;
  z-index: 1;
}
.input-wrap input {
  width: 100%;
  background: #f7f9fe;
  border: 1.5px solid #dce3f0;
  border-radius: var(--radius-sm);
  padding: 11px 13px 11px 38px;
  font-size: 0.88rem;
  color: var(--light-text);
  font-family: var(--font-main);
  outline: none;
  transition: var(--transition);
}
.input-wrap input::placeholder { color: #a0aec0; }
.input-wrap input:hover  { border-color: #b0bcda; background: #f0f4fd; }
.input-wrap input:focus  {
  border-color: var(--blue-bright);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(13,110,253,0.09);
}
.input-wrap:focus-within > i { color: var(--blue-bright); }

.field-error { font-size: 0.72rem; color: #ef4444; min-height: 15px; display: block; }

/* Seletor de perfil */
.profile-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}
.profile-option { cursor: pointer; }
.profile-option input[type="radio"] { display: none; }
.profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 13px 7px;
  background: #f7f9fe;
  border: 2px solid #dce3f0;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.profile-card i     { font-size: 1.25rem; color: #94a3b8; transition: color 0.25s; }
.profile-card span  { font-size: 0.77rem; font-weight: 700; color: var(--light-text-mid); }
.profile-card small { font-size: 0.62rem; color: #94a3b8; }
.profile-option:hover .profile-card {
  border-color: rgba(13,110,253,0.4);
  background: rgba(13,110,253,0.04);
  box-shadow: 0 2px 10px rgba(13,110,253,0.08);
}
.profile-option:hover .profile-card i    { color: var(--blue-bright); }
.profile-option:hover .profile-card span { color: var(--light-text); }
.profile-option input:checked + .profile-card {
  border-color: var(--blue-bright);
  background: rgba(13,110,253,0.06);
  box-shadow: 0 0 0 3px rgba(13,110,253,0.11);
}
.profile-option input:checked + .profile-card i    { color: var(--blue-bright); }
.profile-option input:checked + .profile-card span { color: var(--light-text); }

/* Checkbox aceite */
.accept-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.78rem;
  color: var(--light-text-muted);
  line-height: 1.6;
  font-weight: 400 !important;
}
.accept-label input[type="checkbox"] { display: none; }
.custom-check {
  width: 19px; height: 19px;
  border: 2px solid #c8d4e8;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  transition: var(--transition);
  background: #f7f9fe;
}
.custom-check i { font-size: 0.58rem; color: #fff; opacity: 0; transition: opacity 0.2s; }
.accept-label input:checked + .custom-check {
  background: var(--blue-bright);
  border-color: var(--blue-bright);
  box-shadow: 0 0 0 3px rgba(13,110,253,0.12);
}
.accept-label input:checked + .custom-check i { opacity: 1; }
.link-terms {
  color: var(--blue-bright);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

/* Botão submit */
.btn-form-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--blue-bright) 0%, #0050c8 60%, var(--purple) 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 18px rgba(13,110,253,0.28);
  position: relative;
  overflow: hidden;
  margin-top: 2px;
}
.btn-form-submit::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.5s;
}
.btn-form-submit:hover::before { left: 100%; }
.btn-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13,110,253,0.38);
}
.btn-form-submit:disabled { opacity: 0.65; cursor: not-allowed; transform: none; }

.form-footer-note {
  text-align: center;
  font-size: 0.73rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.form-footer-note i { color: #16a34a; }

/* Success state */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 0;
  gap: 16px;
}
.form-success.active { display: flex; }
.success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), rgba(0,230,118,0.6));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--blue-deep);
  box-shadow: 0 0 30px rgba(0,230,118,0.4);
  animation: pulse-icon 2s infinite;
}
.form-success h3 { font-size: 1.3rem; font-weight: 700; }
.form-success p  { font-size: 0.9rem; color: var(--white-60); }

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9998;
  background: rgba(7,15,32,0.97);
  border-top: 1px solid rgba(0,212,255,0.2);
  backdrop-filter: blur(20px);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-icon {
  font-size: 1.8rem;
  color: var(--cyan);
  flex-shrink: 0;
}
.cookie-text { flex: 1; min-width: 260px; }
.cookie-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.cookie-text p { font-size: 0.8rem; color: var(--white-60); line-height: 1.5; }
.cookie-text a { color: var(--cyan); text-decoration: underline; }
.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.btn-cookie-reject {
  padding: 10px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--blue-border);
  color: var(--white-60);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}
.btn-cookie-reject:hover { border-color: var(--cyan); color: var(--white); }
.btn-cookie-customize {
  padding: 10px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,212,255,0.3);
  color: var(--cyan);
  background: rgba(0,212,255,0.05);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}
.btn-cookie-customize:hover { background: rgba(0,212,255,0.1); }
.btn-cookie-accept {
  padding: 10px 20px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--cyan), var(--blue-bright));
  color: var(--blue-deep);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}
.btn-cookie-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,212,255,0.4);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5,13,26,0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.active {
  opacity: 1;
  pointer-events: all;
}
.cookie-modal-box {
  background: var(--blue-card);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: var(--radius-xl);
  padding: 0;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  overflow: hidden;
}
.cookie-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
  border-bottom: 1px solid var(--blue-border);
}
.cookie-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.cookie-modal-header h3 i { color: var(--cyan); }
.cookie-modal-close {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--blue-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-60);
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
  font-size: 0.85rem;
}
.cookie-modal-close:hover { border-color: var(--red); color: var(--red); }
.cookie-modal-body { padding: 24px 28px; display: flex; flex-direction: column; gap: 20px; }
.cookie-pref-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--blue-border);
}
.cpref-info strong { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 4px; }
.cpref-info p { font-size: 0.75rem; color: var(--white-40); line-height: 1.5; }
.cpref-toggle.always-on {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--green);
  background: rgba(0,230,118,0.1);
  border: 1px solid rgba(0,230,118,0.2);
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}
.toggle-switch input { display: none; }
.toggle-slider {
  position: absolute;
  inset: 0;
  border-radius: 100px;
  background: var(--blue-border);
  transition: background 0.3s;
  cursor: pointer;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--white-60);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.toggle-switch input:checked + .toggle-slider { background: var(--cyan); }
.toggle-switch input:checked + .toggle-slider::before {
  left: 23px;
  background: var(--blue-deep);
}

.cookie-modal-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--blue-border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
  .hero { flex-direction: column; padding-top: 140px; text-align: center; align-items: flex-start; }
  .hero-container { max-width: 100%; }
  .hero-ctas { justify-content: flex-start; }
  .hero-stats { justify-content: flex-start; }
  .hero-mockup {
    position: relative;
    right: auto; top: auto;
    transform: none;
    width: 100%;
    margin-top: 48px;
    animation: floatMockupStatic 4s ease-in-out infinite;
  }
  @keyframes floatMockupStatic {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-8px); }
  }
  .modules-grid { grid-template-columns: repeat(3, 1fr); }
  .why-layout { grid-template-columns: 1fr; gap: 48px; }
  .why-right { display: flex; justify-content: center; }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  /* Contact */
  .contact-container { grid-template-columns: 1fr; gap: 40px; }
  .contact-left { padding: 0 0 32px 0; border-right: none; border-bottom: 1px solid #e8ecf5; }
  /* Callouts */
  .callout-1, .callout-3 { left: -10px; }
  .callout-2 { right: -10px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-mobile-toggle { display: flex; }
  .mobile-menu.open { display: block; }

  .problems-grid  { grid-template-columns: 1fr 1fr; }
  .benefits-grid  { grid-template-columns: 1fr; }
  .modules-grid   { grid-template-columns: repeat(2, 1fr); }
  .results-grid   { grid-template-columns: 1fr 1fr; }
  .footer-container { grid-template-columns: 1fr; gap: 40px; }
  .footer-links   { grid-template-columns: 1fr 1fr; gap: 32px; }
  .testimonial-block { padding: 32px 28px; }
  .why-orbit { width: 280px; height: 280px; }
  .ring-2 { width: 240px; height: 240px; }
  .hide-mobile { display: none; }
  .proof-logos { gap: 24px; }
  .hero-stats { gap: 20px; }
  .section-subtitle { margin-bottom: 36px; }
  .solution-bridge { padding: 0; }
  /* Form */
  .profile-selector { grid-template-columns: 1fr; }
  .contact-trust { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px 20px; }
  /* System */
  .sys-callout { display: none; }
  /* Cookie */
  .cookie-inner { flex-direction: column; text-align: center; }
  .cookie-actions { justify-content: center; width: 100%; }
  .cookie-modal-footer { flex-direction: column; }
}

@media (max-width: 480px) {
  .problems-grid { grid-template-columns: 1fr; }
  .modules-grid  { grid-template-columns: 1fr 1fr; }
  .results-grid  { grid-template-columns: 1fr; }
  .form-row      { flex-direction: column; }
  .footer-links  { grid-template-columns: 1fr; }
  .hero-headline { font-size: 2.2rem; }
  .cta-features  { gap: 16px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal  { justify-content: center; flex-wrap: wrap; gap: 12px; }
  .nav-logo-img { height: 32px; }
  .profile-selector { grid-template-columns: 1fr; }
}