/* ==========================================
   VELOCITY PREP — Design System & Styles
   ========================================== */

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

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --color-bg:           #111111;
  --color-bg-secondary: #1a1a1a;
  --color-bg-card:      #222222;
  --color-bg-card-hover:#2a2a2a;
  --color-surface:      #2c2c2c;
  --color-border:       rgba(255, 255, 255, 0.08);
  --color-text:         #f0f0f0;
  --color-text-muted:   #a0a0a0;
  --color-text-dim:     #6a6a6a;
  --color-accent:       #FF8C00;
  --color-accent-light: #FFAA44;
  --color-accent-dark:  #CC6E00;
  --color-accent-glow:  rgba(255, 140, 0, 0.25);
  --color-white:        #ffffff;
  --color-black:        #000000;

  /* Gradients */
  --gradient-accent:    linear-gradient(135deg, #FF6A00, #FF8C33);
  --gradient-dark:      linear-gradient(180deg, #111111 0%, #1a1a1a 100%);
  --gradient-card:      linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  --gradient-hero:      radial-gradient(ellipse at 50% 0%, rgba(255,106,0,0.12) 0%, transparent 60%);

  /* Typography */
  --font-family:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs:       0.75rem;
  --font-size-sm:       0.875rem;
  --font-size-base:     1rem;
  --font-size-md:       1.125rem;
  --font-size-lg:       1.25rem;
  --font-size-xl:       1.5rem;
  --font-size-2xl:      2rem;
  --font-size-3xl:      2.5rem;
  --font-size-4xl:      3.25rem;
  --font-size-5xl:      4rem;

  /* Spacing */
  --space-xs:   0.25rem;
  --space-sm:   0.5rem;
  --space-md:   1rem;
  --space-lg:   1.5rem;
  --space-xl:   2rem;
  --space-2xl:  3rem;
  --space-3xl:  4rem;
  --space-4xl:  6rem;
  --space-5xl:  8rem;

  /* Layout */
  --max-width:          1200px;
  --nav-height:         80px;

  /* Border Radius */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.2);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(255,106,0,0.15);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-base:   0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ---- Utility Classes ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
}

.section-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.text-accent {
  color: var(--color-accent);
}

/* ---- Scroll Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.stagger-children .fade-in:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .fade-in:nth-child(2) { transition-delay: 0.15s; }
.stagger-children .fade-in:nth-child(3) { transition-delay: 0.25s; }
.stagger-children .fade-in:nth-child(4) { transition-delay: 0.35s; }
.stagger-children .fade-in:nth-child(5) { transition-delay: 0.45s; }
.stagger-children .fade-in:nth-child(6) { transition-delay: 0.55s; }

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background: rgba(17, 17, 17, 0.95);
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: 900;
  color: var(--color-white);
}

.nav-logo .logo-text-accent {
  color: var(--color-accent);
}

.nav-logo-img {
  height: 150px;
  width: auto;
  display: block;
}

.footer-logo-img {
  height: 120px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 24px;
  background: var(--gradient-accent);
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.nav-cta::after {
  display: none !important;
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(255, 106, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 106, 0, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-text-muted);
  transform: translateY(-3px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: var(--font-size-base);
}

.btn-icon {
  font-size: var(--font-size-lg);
  transition: transform var(--transition-fast);
}

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

/* ==========================================
   CARDS
   ========================================== */
.card {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 106, 0, 0.2);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 106, 0, 0.05);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-lg);
  transition: transform var(--transition-base);
}

.card:hover .card-icon {
  transform: scale(1.1);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.card-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

/* Animated grid background */
.hero-bg {
  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;
  mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
}

/* Floating glow orb */
.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,140,0,0.18) 0%, transparent 70%);
  border-radius: 50%;
  top: 10%;
  right: -5%;
  animation: floatGlow 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-30px, 20px) scale(1.1); }
}

/* Particle burst orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-orb--2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255,140,0,0.12) 0%, transparent 70%);
  bottom: 5%;
  left: -8%;
  animation: floatGlow 13s ease-in-out infinite;
  animation-delay: -4s;
}

.hero-orb--3 {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255,160,0,0.20) 0%, transparent 70%);
  top: 28%;
  right: 22%;
  animation: floatGlow 7s ease-in-out infinite;
  animation-delay: -2s;
}

.hero-orb--4 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(255,140,0,0.08) 0%, transparent 70%);
  top: -15%;
  left: 15%;
  animation: floatGlow 16s ease-in-out infinite;
  animation-delay: -8s;
}

.hero-orb--5 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255,180,0,0.18) 0%, transparent 70%);
  bottom: 20%;
  right: 8%;
  animation: floatGlow 10s ease-in-out infinite;
  animation-delay: -6s;
}

/* Interactive grid canvas */
.hero-grid-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-4xl);
}

.hero-content {
  flex: 1;
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 18px;
  background: rgba(255, 106, 0, 0.1);
  border: 1px solid rgba(255, 106, 0, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-xl);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: var(--space-lg);
}

.hero-title .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  gap: var(--space-3xl);
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-white);
}

.hero-stat-number .accent {
  color: var(--color-accent);
}

.hero-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* Hero right visual */
.hero-visual {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-visual-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.hero-visual-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,106,0,0.3), transparent 50%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
}

.visual-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.visual-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  color: #4ade80;
  font-weight: 500;
}

.visual-status-dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.visual-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.visual-metric {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
}

.visual-metric-value {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-accent);
}

.visual-metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  margin-top: 4px;
}

.visual-progress {
  margin-bottom: var(--space-md);
}

.visual-progress-header {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.visual-progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.visual-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}

.visual-progress-fill.animated {
  width: 87%;
}

.visual-shipments {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.visual-shipment {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
}

.visual-shipment-id {
  font-weight: 600;
  color: var(--color-text);
}

.visual-shipment-status {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.visual-shipment-status.completed {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
}

.visual-shipment-status.processing {
  background: rgba(255, 106, 0, 0.12);
  color: var(--color-accent);
}

.visual-shipment-status.received {
  background: rgba(96, 165, 250, 0.12);
  color: #60a5fa;
}

/* ==========================================
   FEATURES GRID
   ========================================== */
.features {
  background: var(--color-bg-secondary);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

/* ==========================================
   HOW IT WORKS
   ========================================== */
.how-it-works {
  position: relative;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  position: relative;
}

/* Connector line between steps */
.steps::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 15%;
  width: 70%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light), var(--color-accent));
  opacity: 0.3;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  background: var(--color-bg-card);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-accent);
  margin: 0 auto var(--space-xl);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 20px rgba(255, 106, 0, 0.15);
}

.step-icon {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}

.step-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.step-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 280px;
  margin: 0 auto;
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats-section {
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(255,106,0,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: var(--space-2xl);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
  position: relative;
}

.cta-box {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl) var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 200px;
  background: radial-gradient(ellipse, rgba(255,106,0,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.cta-text {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.footer-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
  font-weight: 900;
  color: var(--color-white);
}

.footer-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer-col h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}

.footer-socials {
  display: flex;
  gap: var(--space-md);
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ==========================================
   PAGE HEADER (Interior Pages)
   ========================================== */
.page-header {
  padding: calc(var(--nav-height) + var(--space-4xl)) 0 var(--space-2xl);
  text-align: center;
  position: relative;
  background: var(--gradient-hero);
}

.page-header + .section {
  padding-top: var(--space-3xl);
}

.page-header .section-title {
  font-size: var(--font-size-4xl);
}

/* ==========================================
   SERVICES PAGE
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.service-card {
  text-align: center;
  padding: var(--space-3xl) var(--space-2xl);
}

.service-card .card-icon {
  margin-left: auto;
  margin-right: auto;
  width: 72px;
  height: 72px;
  font-size: var(--font-size-2xl);
}

.service-card .card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.service-card .card-text {
  max-width: 300px;
  margin: 0 auto;
}

/* ==========================================
   PRICING CALCULATOR
   ========================================== */
.pricing-calc-section {
  background: var(--color-bg-secondary);
  position: relative;
}

.pricing-calc-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
  align-items: start;
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calc-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-group-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

.calc-unit-value {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-accent);
}

/* Range Slider */
.unit-slider {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.unit-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: var(--gradient-accent);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(255, 106, 0, 0.4);
  transition: transform var(--transition-fast);
}

.unit-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.unit-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--gradient-accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(255, 106, 0, 0.4);
}

.slider-marks {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}

/* Services Checklist */
.calc-services-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.calc-service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.calc-service-row:has(.calc-service-checkbox:checked) {
  border-color: rgba(255, 106, 0, 0.25);
  background: rgba(255, 106, 0, 0.04);
}

.calc-checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  user-select: none;
}

.calc-checkbox-label input[type="checkbox"] {
  display: none;
}

.calc-checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  position: relative;
}

.calc-checkbox-label input[type="checkbox"]:checked + .calc-checkmark {
  background: var(--gradient-accent);
  border-color: var(--color-accent);
}

.calc-checkbox-label input[type="checkbox"]:checked + .calc-checkmark::after {
  content: '';
  width: 4px;
  height: 8px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}

.calc-checkbox-label input[type="checkbox"]:disabled + .calc-checkmark {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--gradient-accent);
  border-color: var(--color-accent);
}

.calc-checkbox-label input[type="checkbox"]:disabled + .calc-checkmark::after {
  content: '';
  width: 4px;
  height: 8px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}

.calc-service-rate {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.included-tag {
  color: #4ade80 !important;
  font-size: var(--font-size-xs) !important;
  background: rgba(74, 222, 128, 0.1);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
}

/* Summary Card */
.calc-summary {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.calc-summary-inner {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid rgba(255, 106, 0, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.calc-summary-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
}

.calc-summary-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.calc-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.calc-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.calc-included {
  color: #4ade80;
  font-size: var(--font-size-xs);
  background: rgba(74, 222, 128, 0.1);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.calc-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-lg) 0;
}

.calc-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.calc-total-row > span:first-child {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.calc-total-amount {
  font-size: var(--font-size-2xl);
  font-weight: 900;
  color: var(--color-accent);
}

.calc-disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

/* ==========================================
   ABOUT PAGE
   ========================================== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.value-card {
  text-align: center;
  padding: var(--space-3xl) var(--space-2xl);
}

.value-card .card-icon {
  margin-left: auto;
  margin-right: auto;
  width: 72px;
  height: 72px;
  font-size: var(--font-size-2xl);
}

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
}

.contact-form {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group .error-message {
  font-size: var(--font-size-xs);
  color: #ef4444;
  margin-top: 4px;
  display: none;
}

.form-group.error input,
.form-group.error textarea {
  border-color: #ef4444;
}

.form-group.error .error-message {
  display: block;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info-card {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.contact-info-content h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-info-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================
   FAQ PAGE
   ========================================== */
.faq-list {
  max-width: 800px;
  margin: var(--space-3xl) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-list ~ * + .cta-section,
.section + .cta-section {
  padding-top: var(--space-2xl);
}

.faq-category {
  margin-bottom: var(--space-xl);
}

.faq-category-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.faq-item {
  background: var(--gradient-card);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item.active {
  border-color: rgba(255, 106, 0, 0.3);
}

.faq-question {
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  transition: color var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-base);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--color-accent-glow);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* ==========================================
   PRICING PAGE
   ========================================== */

/* What's Included */
.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-3xl);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.included-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: left;
}

.included-check {
  width: 22px;
  min-width: 22px;
  height: 22px;
  background: rgba(255, 106, 0, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 900;
}

/* Volume Pricing Tiers */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  align-items: start;
}

.pricing-tier {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.pricing-tier:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 106, 0, 0.25);
}

.pricing-tier--featured {
  border-color: var(--color-accent);
  background: linear-gradient(160deg, rgba(255, 106, 0, 0.07) 0%, var(--color-bg-card) 60%);
}

.pricing-tier-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.5px;
}

.pricing-tier-name {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.pricing-tier-volume {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  margin-bottom: var(--space-lg);
  line-height: 1.4;
}

.pricing-tier-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.pricing-tier--featured .pricing-tier-price {
  color: var(--color-accent);
}

.pricing-tier-cents {
  font-size: 1.4rem;
  font-weight: 700;
}

.pricing-tier-price--custom {
  font-size: var(--font-size-2xl);
  color: var(--color-text-muted);
}

.pricing-tier-unit {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.pricing-contact-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--font-size-sm);
}

.pricing-contact-link:hover {
  text-decoration: underline;
}

/* Special Items */
.special-items-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.special-item-price {
  font-size: var(--font-size-2xl);
  font-weight: 900;
  color: var(--color-accent);
  margin: var(--space-sm) 0 var(--space-md);
  line-height: 1;
}

.special-item-unit {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ==========================================
   PRICING TABLES (OA & WHOLESALE)
   ========================================== */

.pricing-table-wrapper {
  overflow-x: auto;
  margin-top: var(--space-3xl);
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.pricing-table thead tr {
  background: rgba(255, 106, 0, 0.08);
}

.pricing-table thead th {
  padding: var(--space-md) var(--space-2xl);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(255, 106, 0, 0.25);
}

.pricing-table thead th:not(:first-child) {
  text-align: center;
}

.pricing-table td {
  padding: var(--space-lg) var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.volume-cell {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-weight: 500;
}

.price-cell {
  text-align: center;
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-text);
}

.price-unit {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}

.price-cell--contact {
  text-align: center;
}

.row-enterprise td {
  background: rgba(255, 106, 0, 0.03);
}

/* ==========================================
   RESPONSIVE - TABLET
   ========================================== */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 3rem;
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    width: 100%;
    max-width: 460px;
  }

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

  .about-intro {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

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

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

/* ==========================================
   RESPONSIVE - MOBILE
   ========================================== */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --space-5xl: 5rem;
  }

  .container {
    padding: 0 var(--space-md);
  }

  /* Mobile Nav */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg-secondary);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-xl);
    gap: var(--space-lg);
    transition: right var(--transition-smooth);
    border-left: 1px solid var(--color-border);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    margin-top: var(--space-md);
  }

  /* Mobile overlay */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

  .nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  .features-grid,
  .services-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .steps::before {
    display: none;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .stat-number {
    font-size: var(--font-size-2xl);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
  }

  .hero-stat {
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .cta-box {
    padding: var(--space-3xl) var(--space-xl);
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .visual-metrics {
    grid-template-columns: 1fr;
  }

  .included-grid {
    grid-template-columns: 1fr;
  }

  .special-items-grid {
    grid-template-columns: 1fr;
  }

  .calc-special-grid {
    grid-template-columns: 1fr;
  }

  .calc-result-row {
    flex-direction: column;
    gap: var(--space-md);
  }

  .calc-result-main {
    text-align: center;
  }

  .calc-fields {
    flex-direction: column;
  }
}

/* ==========================================
   PRICING CALCULATOR
   ========================================== */

.calc-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  max-width: 760px;
  margin: var(--space-2xl) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.calc-toggle-group {
  display: flex;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
  width: fit-content;
}

.calc-toggle-group--small {
  border-radius: var(--radius-md);
}

.calc-toggle {
  background: none;
  border: none;
  color: var(--color-text-muted);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}

.calc-toggle.active {
  background: var(--color-accent);
  color: #000;
}

.calc-fields {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-end;
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.calc-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-input {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
  width: 200px;
  transition: border-color 0.2s;
}

.calc-input--sm {
  width: 100%;
  font-size: 0.9rem;
}

.calc-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.calc-input::placeholder {
  color: var(--color-text-dim);
}

.calc-special {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calc-special-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.calc-special-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.calc-special-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.calc-result {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  min-height: 80px;
  display: flex;
  align-items: center;
}

.calc-result-placeholder {
  color: var(--color-text-dim);
  font-size: 0.95rem;
  font-style: italic;
}

.calc-result-row {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  width: 100%;
}

.calc-result-main {
  flex: 1;
}

.calc-result-tier {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.calc-result-rate {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.calc-result-rate span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.calc-result-total {
  flex: 1;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
}

.calc-result-total-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.calc-result-total-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
}

.calc-result-breakdown {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-top: var(--space-xs);
}

.calc-result-contact {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
}

.calc-result-contact a {
  color: var(--color-accent);
  text-decoration: none;
}

.calc-result-contact a:hover {
  text-decoration: underline;
}