:root {
  /* Colors */
  --color-background: rgba(252, 252, 249, 1);
  --color-surface: rgba(255, 255, 253, 1);
  --color-text: rgba(19, 52, 59, 1);
  --color-text-secondary: rgba(98, 108, 113, 1);
  --color-primary: rgba(33, 128, 141, 1);
  --color-primary-hover: rgba(29, 116, 128, 1);
  --color-primary-active: rgba(26, 104, 115, 1);
  --color-secondary: rgba(94, 82, 64, 0.12);
  --color-secondary-hover: rgba(94, 82, 64, 0.2);
  --color-secondary-active: rgba(94, 82, 64, 0.25);
  --color-border: rgba(94, 82, 64, 0.2);
  --color-btn-primary-text: rgba(252, 252, 249, 1);
  --color-card-border: rgba(94, 82, 64, 0.12);
  --color-card-border-inner: rgba(94, 82, 64, 0.12);
  --color-error: rgba(192, 21, 47, 1);
  --color-success: rgba(33, 128, 141, 1);
  --color-warning: rgba(168, 75, 47, 1);
  --color-info: rgba(98, 108, 113, 1);
  --color-focus-ring: rgba(33, 128, 141, 0.4);
  --color-select-caret: rgba(19, 52, 59, 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors (prefers-color-scheme) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-background: rgba(31, 33, 33, 1);
    --color-surface: rgba(38, 40, 40, 1);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: rgba(50, 184, 198, 1);
    --color-primary-hover: rgba(45, 166, 178, 1);
    --color-primary-active: rgba(41, 150, 161, 1);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: rgba(255, 84, 89, 1);
    --color-success: rgba(50, 184, 198, 1);
    --color-warning: rgba(230, 129, 97, 1);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(50, 184, 198, 0.4);
    --color-btn-primary-text: rgba(19, 52, 59, 1);
    --color-card-border: rgba(119, 124, 124, 0.2);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --color-select-caret: rgba(245, 245, 245, 0.8);
  }
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code, pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
  font-family: var(--font-primary);
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--primary:active {
  background: var(--color-primary-active);
  transform: none;
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

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

.btn--outline:hover {
  background: var(--color-secondary);
  transform: translateY(-1px);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-12) var(--space-24);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-10) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  font-family: var(--font-body);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  resize: vertical;
}

select.form-control {
  padding: var(--space-10) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

[data-theme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-control.error {
  border-color: var(--error-red);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-label {
  display: block;
  margin-bottom: var(--space-6);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Status indicators */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-10);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-xs);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.status--success {
  background-color: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

[data-theme="dark"] .status--success {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34D399;
}

.status--error {
  background-color: rgba(239, 68, 68, 0.12);
  color: #DC2626;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.status--info {
  background-color: rgba(100, 116, 139, 0.12);
  color: #475569;
  border: 1px solid rgba(100, 116, 139, 0.25);
}

[data-theme="dark"] .status--info {
  background-color: rgba(148, 163, 184, 0.15);
  color: #94A3B8;
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-20);
  padding-left: var(--space-20);
  max-width: 1200px;
}

/* Utility classes */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* ============================================
   ROTOMI Brand Colors Override
   ============================================ */
:root {
  --rotomi-blue: #1E3A8A;
  --innovation-cyan: #06B6D4;
  --precision-white: #FFFFFF;
  --tech-gray: #64748B;
  --deep-charcoal: #1E293B;
  --success-green: #10B981;
  --warning-orange: #F59E0B;
  --error-red: #EF4444;
  --sakura-pink: #FFB7C5;
  --bamboo-green: #4ADE80;

  /* Override design system colors with ROTOMI brand */
  --color-primary: var(--rotomi-blue);
  --color-primary-hover: #1E40AF;
  --color-primary-active: #1D4ED8;
  --color-text: var(--deep-charcoal);
  --color-text-secondary: var(--tech-gray);
  --color-background: var(--precision-white);
  --color-surface: #F8FAFC;
  --color-border: #E2E8F0;
  --color-card-border: #E2E8F0;

  /* ROTOMI Fonts */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Noto Sans JP', sans-serif;
  --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Animations */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
}

/* Dark mode */
[data-theme="dark"] {
  --color-background: #0F172A;
  --color-surface: #1E293B;
  --color-text: #F1F5F9;
  --color-text-secondary: #94A3B8;
  --color-primary: var(--innovation-cyan);
  --color-primary-hover: #0891B2;
  --color-primary-active: #0E7490;
  --color-border: #334155;
  --color-card-border: #334155;
  --color-btn-primary-text: #0F172A;
  --color-focus-ring: rgba(6, 182, 212, 0.4);
}

/* Base Typography */
body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(30, 58, 138, 0.08);
  z-index: 1000;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

[data-theme="dark"] .nav {
  background: rgba(15, 23, 42, 0.92);
  border-bottom-color: rgba(6, 182, 212, 0.15);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-12) var(--space-20);
  max-width: 1200px;
  margin: 0 auto;
}

.nav__brand {
  text-decoration: none;
}

.nav__logo {
  font-family: var(--font-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--rotomi-blue);
  letter-spacing: -0.03em;
}

[data-theme="dark"] .nav__logo {
  color: var(--innovation-cyan);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-standard);
}

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

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

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

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-24);
}

.nav__link {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-text);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--duration-normal) var(--ease-standard);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  white-space: nowrap;
}

/* Theme Toggle */
.theme-toggle {
  background: var(--color-secondary);
  border: none;
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  flex-shrink: 0;
  color: var(--color-text);
}

.theme-toggle:hover {
  background: var(--color-secondary-hover);
  transform: scale(1.05);
}

.theme-toggle__icon--dark {
  display: none;
}

[data-theme="dark"] .theme-toggle__icon--light {
  display: none;
}

[data-theme="dark"] .theme-toggle__icon--dark {
  display: block;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #FFFFFF 0%, #F0F4FF 40%, #E8F4F8 100%);
  overflow: hidden;
  padding-top: 80px;
}

[data-theme="dark"] .hero {
  background: linear-gradient(160deg, #0F172A 0%, #1E293B 40%, #0F172A 100%);
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 20% 30%, var(--rotomi-blue) 1.5px, transparent 1.5px),
    radial-gradient(circle at 80% 70%, var(--innovation-cyan) 1px, transparent 1px);
  background-size: 60px 60px, 40px 40px;
  animation: heroFloat 25s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(0.5deg); }
}

.hero__content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 60px var(--space-20);
}

.hero__logo {
  margin-bottom: var(--space-32);
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--rotomi-blue) 0%, var(--innovation-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-8);
  line-height: 1.05;
}

.hero__brand {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  font-weight: 400;
  margin-bottom: var(--space-32);
}

.hero__brand-name {
  font-weight: 600;
  color: var(--color-text);
}

[data-theme="dark"] .hero__brand-name {
  color: var(--innovation-cyan);
}

.hero__tagline {
  font-family: var(--font-primary);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-16);
  line-height: 1.4;
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--space-12);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-32);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-10);
  background: rgba(30, 58, 138, 0.06);
  border: 1px solid rgba(30, 58, 138, 0.12);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--tech-gray);
  letter-spacing: 0.02em;
}

[data-theme="dark"] .badge {
  background: rgba(6, 182, 212, 0.08);
  border-color: rgba(6, 182, 212, 0.2);
  color: #94A3B8;
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-16) 0;
}

[data-theme="dark"] .trust-bar {
  background: #1E293B;
}

.trust-bar__content {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.trust-bar__content::-webkit-scrollbar {
  display: none;
}

.trust-bar__label {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-bar__items {
  display: flex;
  align-items: center;
  gap: var(--space-20);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
}

.trust-bar__item svg {
  color: var(--innovation-cyan);
  flex-shrink: 0;
}

/* ============================================
   SECTION HEADER STYLES
   ============================================ */
.section__header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section__label {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--innovation-cyan);
  margin-bottom: var(--space-12);
}

.section__label--jp {
  font-family: var(--font-secondary);
  letter-spacing: 0.05em;
}

.section__label--light {
  color: rgba(6, 182, 212, 0.8);
}

.section__title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  color: var(--color-text);
  margin-bottom: var(--space-16);
  line-height: 1.2;
}

.section__title--light {
  color: #F1F5F9;
}

.section__header--light .section__subtitle {
  color: #94A3B8;
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================
   PROBLEM STATEMENT
   ============================================ */
.problem {
  padding: 100px 0;
  background: var(--color-background);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.problem__text .section__label {
  text-align: left;
  display: block;
}

.problem__text .section__title {
  text-align: left;
  margin-bottom: var(--space-32);
}

.problem__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.problem__point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
}

.problem__x {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(239, 68, 68, 0.1);
  color: var(--error-red);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

.problem__point p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

.problem__point strong {
  color: var(--color-text);
}

.problem__stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.problem__stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24) var(--space-32);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.problem__stat:hover {
  transform: translateY(-2px);
}

.problem__stat-number {
  font-family: var(--font-primary);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.problem__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ============================================
   PRODUCT OVERVIEW
   ============================================ */
.product {
  padding: 100px 0;
  background: var(--color-surface);
}

.product__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-24);
}

.product__card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  overflow: hidden;
}

.product__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rotomi-blue), var(--innovation-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.product__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product__card:hover::before {
  transform: scaleX(1);
}

.product__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: rgba(30, 58, 138, 0.06);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-20);
  color: var(--rotomi-blue);
}

[data-theme="dark"] .product__card-icon {
  background: rgba(6, 182, 212, 0.1);
  color: var(--innovation-cyan);
}

.product__card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
}

.product__card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin: 0;
}

.product__card p strong {
  color: var(--color-text);
}

/* ============================================
   FEATURES GRID
   ============================================ */
.features {
  padding: 100px 0;
  background: var(--color-background);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-20);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(6, 182, 212, 0.3);
}

.feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(30, 58, 138, 0.06);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-16);
  color: var(--rotomi-blue);
}

[data-theme="dark"] .feature-card__icon {
  background: rgba(6, 182, 212, 0.1);
  color: var(--innovation-cyan);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
}

.feature-card__subtitle {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  color: var(--innovation-cyan);
  margin-bottom: var(--space-12);
  font-weight: 500;
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  flex: 1;
}

.feature-card code {
  font-size: var(--font-size-xs);
  padding: 1px 4px;
}

.feature-card__benefit {
  display: block;
  margin-top: var(--space-12);
  padding-top: var(--space-12);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--success-green);
}

/* ============================================
   ARCHITECTURE SECTION
   ============================================ */
.architecture {
  padding: 100px 0;
  background: var(--deep-charcoal);
  color: #F1F5F9;
}

[data-theme="dark"] .architecture {
  background: #020617;
}

.architecture__diagram {
  margin-bottom: 48px;
}

.architecture__code {
  background: #0F172A;
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: #94A3B8;
  overflow-x: auto;
  margin: 0;
}

.arch-comment { color: #475569; }
.arch-agent { color: #F1F5F9; font-weight: 600; }
.arch-highlight { color: #06B6D4; font-weight: 600; }
.arch-keyword { color: #38BDF8; font-weight: 500; }
.arch-muted { color: #64748B; }

.architecture__deploy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-20);
}

.deploy-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  transition: all var(--duration-normal) var(--ease-standard);
}

.deploy-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(6, 182, 212, 0.3);
}

.deploy-card h4 {
  color: #F1F5F9;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-8);
}

.deploy-card p {
  color: #94A3B8;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-12);
  line-height: 1.6;
}

.deploy-card code {
  display: block;
  background: rgba(6, 182, 212, 0.08);
  color: var(--innovation-cyan);
  padding: var(--space-6) var(--space-10);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
}

/* ============================================
   COMPLIANCE SECTION
   ============================================ */
.compliance-section {
  padding: 100px 0;
  background: var(--color-surface);
}

.compliance__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-20);
  margin-bottom: 48px;
}

.compliance-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  transition: all var(--duration-normal) var(--ease-standard);
}

.compliance-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.compliance-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-16);
}

.compliance-card__header h3 {
  font-size: var(--font-size-lg);
}

.compliance-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compliance-card__list li {
  position: relative;
  padding-left: var(--space-20);
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.compliance-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  background: var(--innovation-cyan);
  border-radius: var(--radius-full);
}

.compliance-card__list code {
  font-size: var(--font-size-xs);
  background: rgba(6, 182, 212, 0.08);
  color: var(--innovation-cyan);
  padding: 1px 5px;
}

/* Compliance API Preview */
.compliance__api {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
}

.compliance__api h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-16);
}

.code-block {
  background: #0F172A;
  border: 1px solid #334155;
  border-radius: var(--radius-base);
  padding: var(--space-20);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  line-height: 1.7;
  color: #CBD5E1;
  overflow-x: auto;
  margin: 0;
}

.code-comment { color: #475569; }
.code-keyword { color: #38BDF8; }
.code-string { color: #86EFAC; }
.code-key { color: #06B6D4; }

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
  padding: 100px 0;
  background: var(--color-background);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-20);
  align-items: start;
  margin-bottom: 48px;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--popular {
  border-color: var(--innovation-cyan);
  box-shadow: 0 0 0 1px var(--innovation-cyan), 0 8px 24px -4px rgba(6, 182, 212, 0.15);
  padding-top: 48px;
}

.pricing-card--popular:hover {
  box-shadow: 0 0 0 1px var(--innovation-cyan), 0 12px 32px -4px rgba(6, 182, 212, 0.2);
}

.pricing-card__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, var(--rotomi-blue), var(--innovation-cyan));
  color: white;
  padding: var(--space-4) var(--space-16);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: var(--space-24);
}

.pricing-card__header h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
}

.pricing-card__price {
  font-family: var(--font-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
}

.pricing-card__price span {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-secondary);
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-24) 0;
}

.pricing-card__features li {
  position: relative;
  padding-left: var(--space-20);
  margin-bottom: var(--space-10);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.pricing-card__features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--success-green);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

/* Pilot Callout */
.pilot-callout {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.04) 0%, rgba(6, 182, 212, 0.06) 100%);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  text-align: center;
}

[data-theme="dark"] .pilot-callout {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.12) 0%, rgba(6, 182, 212, 0.08) 100%);
}

.pilot-callout h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
}

.pilot-callout p {
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-20);
  line-height: 1.6;
}

.pilot-callout strong {
  color: var(--color-text);
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats {
  padding: 80px 0;
  background: var(--deep-charcoal);
  color: #F1F5F9;
}

[data-theme="dark"] .stats {
  background: #020617;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-24);
  text-align: center;
  margin-bottom: 40px;
}

.stats .stat-item {
  padding: var(--space-16);
}

.stats .stat-number {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--innovation-cyan);
  margin-bottom: var(--space-4);
  line-height: 1;
}

.stats .stat-label {
  color: #94A3B8;
  font-size: var(--font-size-sm);
  font-weight: 400;
}

.stats__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
  justify-content: center;
}

.stats__badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: #94A3B8;
}

/* ============================================
   INTEGRATIONS SECTION
   ============================================ */
.integrations {
  padding: 100px 0;
  background: var(--color-background);
}

.integrations__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-16);
}

.integration-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
}

.integration-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(6, 182, 212, 0.3);
}

.integration-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(30, 58, 138, 0.06);
  border-radius: var(--radius-base);
  margin: 0 auto var(--space-12);
  color: var(--rotomi-blue);
}

[data-theme="dark"] .integration-card__icon {
  background: rgba(6, 182, 212, 0.1);
  color: var(--innovation-cyan);
}

.integration-card h4 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
}

.integration-card p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
  padding: 100px 0;
  background: var(--color-surface);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-20) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text);
  gap: var(--space-16);
  transition: color var(--duration-fast) var(--ease-standard);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__question span {
  flex: 1;
}

.faq-item__chevron {
  flex-shrink: 0;
  color: var(--color-text-secondary);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.faq-item__question[aria-expanded="true"] .faq-item__chevron {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-standard),
              padding 0.35s var(--ease-standard);
}

.faq-item__answer.open {
  max-height: 500px;
}

.faq-item__answer p {
  padding-bottom: var(--space-20);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(160deg, #F0F4FF 0%, #E8F4F8 50%, #F0FDF4 100%);
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(160deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
}

.cta__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cta__title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin-bottom: var(--space-12);
}

.cta__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta__form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  text-align: left;
  margin-bottom: var(--space-24);
}

[data-theme="dark"] .cta__form {
  background: #1E293B;
}

.cta__form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

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

.cta__form .btn {
  margin-top: var(--space-8);
}

.cta__email {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.cta__email a {
  font-weight: 500;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--deep-charcoal);
  color: var(--precision-white);
  padding: 56px 0 32px;
}

[data-theme="dark"] .footer {
  background: #020617;
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer__logo {
  font-family: var(--font-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--innovation-cyan);
  margin-bottom: var(--space-8);
}

.footer__tagline {
  font-family: var(--font-secondary);
  color: #94A3B8;
  font-size: var(--font-size-sm);
  margin: 0 0 var(--space-4);
}

.footer__company {
  color: #64748B;
  font-size: var(--font-size-xs);
  margin: 0;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-32);
}

.footer__section h4 {
  color: #F1F5F9;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-16);
}

.footer__section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__section ul li {
  margin-bottom: var(--space-8);
}

.footer__section ul li a {
  color: #94A3B8;
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--duration-fast) var(--ease-standard);
}

.footer__section ul li a:hover {
  color: var(--innovation-cyan);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid #1E293B;
}

.footer__bottom p {
  color: #64748B;
  font-size: var(--font-size-xs);
  margin: 0;
}

/* ============================================
   SECURITY STRIP (under Features)
   ============================================ */
.features__security {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.features__security h3 {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  text-align: center;
}

.security-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
}

.security-strip__item {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-full);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  color: #059669;
}

[data-theme="dark"] .security-strip__item {
  background: rgba(16, 185, 129, 0.1);
  color: #34D399;
}

/* ============================================
   ADD-ONS (under Pricing)
   ============================================ */
.pricing__addons {
  margin-bottom: 40px;
}

.pricing__addons h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-16);
  text-align: center;
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

.addon-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-12) var(--space-16);
}

.addon-item__name {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.addon-item__price {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
  margin-left: var(--space-12);
}

/* ============================================
   SLA TABLE (under Pricing)
   ============================================ */
.pricing__sla {
  margin-bottom: 40px;
}

.pricing__sla h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-16);
  text-align: center;
}

.sla-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.sla-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.sla-table th,
.sla-table td {
  padding: var(--space-10) var(--space-16);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.sla-table th {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  background: var(--color-surface);
}

.sla-table td {
  color: var(--color-text-secondary);
}

.sla-table td strong {
  color: var(--color-text);
}

.pricing__note {
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-16);
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison {
  padding: 100px 0;
  background: var(--color-background);
}

.comparison-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  min-width: 700px;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-10) var(--space-16);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.comparison-table th {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  white-space: nowrap;
}

.comparison-table__highlight {
  background: rgba(6, 182, 212, 0.06) !important;
  color: var(--color-text) !important;
  font-weight: 600;
}

[data-theme="dark"] .comparison-table__highlight {
  background: rgba(6, 182, 212, 0.1) !important;
}

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

.comparison-table td {
  color: var(--color-text-secondary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.5s var(--ease-out-quart) forwards;
}

/* Theme transition smoothing */
.nav,
.hero,
.trust-bar,
.problem,
.product,
.features,
.compliance-section,
.pricing,
.integrations,
.faq,
.cta-section,
.footer {
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .integrations__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card--popular {
    order: -1;
  }

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

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

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

/* Mobile */
@media (max-width: 768px) {
  .nav__hamburger {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-background);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--space-24) var(--space-24);
    gap: var(--space-8);
    transition: right 0.35s var(--ease-standard);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }

  [data-theme="dark"] .nav__menu {
    background: #0F172A;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
  }

  .nav__menu.open {
    right: 0;
  }

  .nav__link {
    font-size: var(--font-size-base);
    padding: var(--space-10) 0;
    width: 100%;
  }

  .nav__cta {
    margin-top: var(--space-8);
    width: 100%;
    justify-content: center;
  }

  .hero__content {
    padding: 40px var(--space-16);
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__actions .btn {
    width: 100%;
    max-width: 280px;
  }

  .problem__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

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

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }

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

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

  .comparison {
    padding: 64px 0;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .footer__links {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .section__title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }

  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }

  .problem,
  .product,
  .features,
  .compliance-section,
  .pricing,
  .integrations,
  .faq,
  .cta-section {
    padding: 64px 0;
  }

  .stats {
    padding: 48px 0;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .trust-bar__label {
    display: none;
  }

  .trust-bar__items {
    gap: var(--space-12);
  }

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

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

  .hero__badges {
    gap: var(--space-6);
  }

  .badge {
    font-size: 10px;
    padding: 3px 8px;
  }
}

/* Mobile nav overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s var(--ease-standard);
  z-index: 999;
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* Print styles */
@media print {
  .nav,
  .theme-toggle,
  .nav__hamburger,
  .hero__actions,
  .hero__background {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
  }

  body {
    color: #000;
    background: #fff;
  }
}