/* ═══════════════════════════════════════════════════════
   Emistra Landing Page — Main Stylesheet
   Design tokens mirror the Emistra eco-green/teal palette
═══════════════════════════════════════════════════════ */

/* ── Design Tokens ──────────────────────────────────── */
:root {
  /* Core palette */
  --color-primary: #16a34a;
  --color-primary-light: #22c55e;
  --color-primary-dark: #14532d;
  --color-accent: #14b8a6;
  --color-accent-dark: #0d9488;
  --color-lime: #84cc16;
  --color-yellow: #eab308;

  /* Surfaces */
  --color-bg: #f7faf7;
  --color-surface: #ffffff;
  --color-surface-alt: #f0fdf4;
  --color-dark-section: #0f2417;
  --color-dark-surface: #162d1e;

  /* Borders */
  --color-border: #d1fae5;
  --color-border-subtle: #e7f5ec;

  /* Text */
  --color-text: #1a2e1a;
  --color-text-muted: #4b6b4b;
  --color-text-light: #6b8f6b;
  --color-text-on-dark: #f0fdf4;
  --color-text-muted-dark: #a7c4a7;

  /* Teal variants */
  --color-teal-light: #ccfbf1;
  --color-teal-border: #99f6e4;

  /* Status */
  --color-success: #22c55e;
  --color-warning: #eab308;
  --color-danger: #ef4444;

  /* Shadows (green-tinted) */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md:
    0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
  --shadow-green: 0 4px 24px rgba(22, 163, 74, 0.12);
  --shadow-card:
    0 1px 4px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(22, 163, 74, 0.07);

  /* Border radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.15s var(--ease-out);
  --transition-normal: 0.25s var(--ease-out);
  --transition-slow: 0.35s var(--ease-out);

  /* Layout */
  --container-max: 1280px;
  --container-wide: 1440px;
  --navbar-height: 68px;

  /* Typography scale */
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
}

/* ── Base ───────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
}
h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}
h3 {
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
}
h4 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 1rem;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}
button {
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
* {
  box-sizing: border-box;
}

/* ── Layout Utilities ───────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}
.section-alt {
  background: var(--color-surface-alt);
}
.section-white {
  background: var(--color-surface);
}
.section-dark {
  background: var(--color-dark-section);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  margin-bottom: 0.75rem;
}
.section-header p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.gradient-text {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-accent) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary-light),
    transparent
  );
  border: none;
  margin: 0;
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary-dark);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  color: white;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ── Support badges ─────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.badge-green {
  background: var(--color-surface-alt);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.badge-teal {
  background: var(--color-teal-light);
  color: var(--color-accent-dark);
  border: 1px solid var(--color-teal-border);
}
.badge-yellow {
  background: #fef9c3;
  color: #92400e;
  border: 1px solid #fde68a;
}
.badge-red {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}
.badge-amber {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}
.badge-grey {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}
.check-partial {
  color: #d97706;
  font-weight: 700;
}

/* ── Navbar ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  transition:
    background var(--transition-normal),
    box-shadow var(--transition-normal);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 var(--color-border),
    var(--shadow-sm);
}

.navbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo {
  width: 32px;
  height: 32px;
}

.navbar-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 1;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.navbar-nav a {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
}
.navbar-nav a:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.navbar-nav a[aria-current='page'] {
  color: var(--color-primary);
  font-weight: 600;
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.navbar-toggle:hover {
  background: var(--color-surface-alt);
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--navbar-height) + 4rem);
  padding-bottom: 5rem;
  background: var(--color-surface);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 70% 40%,
      rgba(34, 197, 94, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 40% 40% at 10% 80%,
      rgba(20, 184, 166, 0.05) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.hero-content {
  max-width: 580px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-subheadline {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.hero-body {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
}

.hero-chip i {
  color: var(--color-primary);
  font-size: 0.875rem;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-screenshot-frame {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow:
    var(--shadow-xl),
    0 0 0 1px var(--color-border),
    0 0 60px rgba(22, 163, 74, 0.12);
  overflow: hidden;
  width: 100%;
  max-width: 520px;
}

.hero-screenshot-bar {
  background: #f3f4f6;
  border-bottom: 1px solid #e5e7eb;
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.screenshot-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.screenshot-dot:nth-child(1) {
  background: #ef4444;
}
.screenshot-dot:nth-child(2) {
  background: #f59e0b;
}
.screenshot-dot:nth-child(3) {
  background: #22c55e;
}

.screenshot-url {
  flex: 1;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-xs);
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  color: #6b7280;
  font-family: var(--font-mono);
}

.hero-screenshot-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: top;
  display: block;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 50%, #d1fae5 100%);
}

/* Dashboard placeholder when no real screenshot available */
.hero-dashboard-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.5rem;
  gap: 0.75rem;
}

.placeholder-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  width: 100%;
}

.placeholder-kpi {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.placeholder-kpi-val {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.placeholder-kpi-label {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.placeholder-chart {
  width: 100%;
  flex: 1;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  align-items: flex-end;
  gap: 0.375rem;
}

.placeholder-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  min-height: 20px;
}

.placeholder-table {
  width: 100%;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.placeholder-row {
  height: 8px;
  border-radius: 4px;
  background: #e5e7eb;
}

.placeholder-row:first-child {
  width: 70%;
}
.placeholder-row:nth-child(2) {
  width: 90%;
}
.placeholder-row:nth-child(3) {
  width: 55%;
}

/* ── Trust Bar ──────────────────────────────────────── */
.trust-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 1rem 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.trust-bar-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  padding-right: 1.5rem;
  border-right: 1px solid var(--color-border);
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex-wrap: wrap;
  -webkit-overflow-scrolling: touch;
}
.trust-badges::-webkit-scrollbar {
  display: none;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}
.trust-badge:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.trust-badge i {
  color: var(--color-primary);
  font-size: 0.875rem;
}
.trust-badge:hover i {
  color: white;
}

/* ── Metrics / Stats ────────────────────────────────── */
.metrics {
  background: var(--color-surface-alt);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.metric-card {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal);
}
.metric-card:hover {
  transform: translateY(-2px);
}

.metric-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.metric-sublabel {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ── Features Grid ──────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), var(--shadow-green);
  border-color: var(--color-border);
}
.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.375rem;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}
.feature-card:hover .feature-icon {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.625rem;
  color: var(--color-text);
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

.features-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ── Regulations ────────────────────────────────────── */
.regulations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.reg-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}
.reg-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.reg-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.reg-info {
  flex: 1;
}

.reg-name {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.125rem;
}

.reg-jurisdiction {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.reg-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.reg-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.reg-bullets li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.55rem;
}

.reg-card-oos {
  background: var(--color-bg);
  border-color: var(--color-border-subtle);
  opacity: 0.8;
}
.reg-card-oos .reg-name {
  color: var(--color-text-muted);
}

.reg-card-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0;
}

.regulations-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ── Compare Table ──────────────────────────────────── */
.compare-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 900px;
  background: var(--color-surface);
}

.compare-table th {
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  text-align: center;
  white-space: nowrap;
}

.compare-table th:first-child {
  text-align: left;
}

.compare-table th.col-us {
  background: var(--color-primary);
  color: white;
  position: relative;
}

.compare-table th.col-us::after {
  /* content: '● Our pick'; */
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-lime);
  color: var(--color-primary-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.compare-table th:not(:first-child):not(.col-us) {
  background: #f9fafb;
  color: var(--color-text-muted);
}

.compare-table thead tr th {
  border-bottom: 2px solid var(--color-border);
}

.compare-table tbody tr {
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background var(--transition-fast);
}
.compare-table tbody tr:last-child {
  border-bottom: none;
}
.compare-table tbody tr:hover {
  background: var(--color-surface-alt);
}

.compare-table tbody tr.section-row {
  background: var(--color-surface-alt);
}

.compare-table td {
  padding: 0.875rem 1.25rem;
  text-align: center;
  vertical-align: middle;
}
.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--color-text);
}

.compare-table td.col-us {
  background: rgba(22, 163, 74, 0.04);
  font-weight: 600;
  color: var(--color-primary);
}

.check-yes {
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: 700;
}
.check-part {
  color: var(--color-yellow);
  font-size: 1rem;
}
.check-no {
  color: #d1d5db;
  font-size: 1rem;
}

.compare-disclaimer {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 1.25rem;
  text-align: center;
  font-style: italic;
}

/* ── How It Works ───────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: calc(16.67% + 1.5rem);
  right: calc(16.67% + 1.5rem);
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--color-primary-light),
    var(--color-accent)
  );
  z-index: 0;
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
  transition: transform var(--transition-normal);
}
.step-card:hover {
  transform: translateY(-3px);
}

.step-number {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 0 6px var(--color-surface-alt);
}

.step-icon {
  width: 56px;
  height: 56px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 0 auto 1.25rem;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.625rem;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

.how-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ── Blog Preview ───────────────────────────────────── */
.blog-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.blog-preview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--transition-normal);
}
.blog-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary-light);
}

.blog-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-category-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.625rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.blog-read-time {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-preview-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin: 0;
}

.blog-preview-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.blog-preview-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.blog-date {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-read-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}
.blog-read-link:hover {
  gap: 0.5rem;
  color: var(--color-primary-dark);
}

/* Loading skeleton */
.blog-skeleton {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.skeleton-line {
  height: 14px;
  border-radius: var(--radius-xs);
  background: linear-gradient(90deg, #f0fdf4 25%, #dcfce7 50%, #f0fdf4 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-line.short {
  width: 40%;
}
.skeleton-line.medium {
  width: 70%;
}
.skeleton-line.long {
  width: 90%;
}
.skeleton-line.full {
  width: 100%;
}
.skeleton-line.tall {
  height: 20px;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.blog-empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 3rem;
  color: var(--color-text-muted);
}

.blog-cta-row {
  text-align: center;
  margin-top: 2.5rem;
}

/* ── CTA Section ────────────────────────────────────── */
.section-cta {
  background: var(--color-dark-section);
  position: relative;
  overflow: hidden;
}

.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 60% 80% at 80% 50%,
      rgba(34, 197, 94, 0.12) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 40% 60% at 20% 50%,
      rgba(20, 184, 166, 0.08) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.cta-inner h2 {
  color: white;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.cta-inner > p {
  color: var(--color-text-muted-dark);
  font-size: 1.0625rem;
  margin-bottom: 2.5rem;
}

.cta-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cta-form input {
  flex: 1;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  color: white;
  font-size: 0.9375rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}
.cta-form input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}
.cta-form input:focus {
  border-color: var(--color-primary-light);
  background: rgba(255, 255, 255, 0.12);
}

.cta-form .btn-primary {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  white-space: nowrap;
}
.cta-form .btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

.cta-success {
  display: none;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-primary-light);
  font-weight: 600;
  font-size: 1.0625rem;
  justify-content: center;
}
.cta-success.visible {
  display: flex;
}
.cta-success-icon {
  font-size: 1.5rem;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  background: var(--color-dark-section);
  color: var(--color-text-on-dark);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
}

.footer-logo-img {
  width: 28px;
  height: 28px;
}

.footer-logo-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.0625rem;
  color: white;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted-dark);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}
.footer-social {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted-dark);
  font-size: 1.125rem;
  transition: all var(--transition-fast);
  text-decoration: none;
}
.footer-social:hover {
  background: var(--color-primary);
  color: white;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted-dark);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--color-primary-light);
}

/* Newsletter */
.footer-newsletter-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted-dark);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-newsletter-form input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: white;
  font-size: 0.875rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}
.footer-newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
.footer-newsletter-form input:focus {
  border-color: var(--color-primary-light);
}

.footer-newsletter-form .btn {
  width: 100%;
  justify-content: center;
  padding: 0.75rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom-text {
  font-size: 0.875rem;
  color: var(--color-text-muted-dark);
}

.footer-newsletter-success {
  font-size: 0.875rem;
  color: var(--color-primary-light);
  display: none;
}
.footer-newsletter-success.visible {
  display: block;
}

/* ── Supplier Spotlight ────────────────────────────── */
.supplier-spotlight {
  padding: 5rem 0;
  background: var(--color-dark-section);
}
.supplier-spotlight .section-header h2 {
  color: var(--color-text-on-dark);
}
.supplier-spotlight .section-header p {
  color: var(--color-text-muted-dark);
}
.supplier-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.supplier-pillar {
  background: var(--color-dark-surface);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition:
    border-color var(--transition-normal),
    transform var(--transition-normal);
}
.supplier-pillar:hover {
  border-color: rgba(34, 197, 94, 0.4);
  transform: translateY(-3px);
}
.supplier-pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: white;
}
.supplier-pillar-icon.icon-green {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
}
.supplier-pillar-icon.icon-teal {
  background: linear-gradient(
    135deg,
    var(--color-accent-dark) 0%,
    var(--color-accent) 100%
  );
}
.supplier-pillar-icon.icon-lime {
  background: linear-gradient(135deg, #4d7c0f 0%, var(--color-lime) 100%);
}
.supplier-pillar h3 {
  color: var(--color-text-on-dark);
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}
.supplier-pillar p {
  color: var(--color-text-muted-dark);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin: 0 0 1.25rem;
}
.supplier-pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.supplier-tag {
  display: inline-block;
  background: rgba(34, 197, 94, 0.12);
  color: var(--color-primary-light);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
}
.supplier-tag.tag-teal {
  background: rgba(20, 184, 166, 0.12);
  color: var(--color-accent);
  border-color: rgba(20, 184, 166, 0.2);
}
.supplier-spotlight-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .regulations-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand {
    max-width: 100%;
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-content {
    max-width: 100%;
  }
  .hero-visual {
    order: -1;
  }
  .hero-screenshot-frame {
    max-width: 100%;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid::before {
    display: none;
  }
  .supplier-pillars {
    grid-template-columns: 1fr;
  }
  .blog-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Navbar mobile panel (hidden on desktop) ───────── */
.navbar-mobile-panel {
  display: none;
}

@media (max-width: 1200px) {
  .navbar-nav,
  .navbar-cta {
    display: none;
  }
  .navbar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .navbar-mobile-panel {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1.5rem 1.25rem;
    z-index: 999;
  }
  .navbar-mobile-panel.open {
    display: block;
    animation: slideDown var(--transition-normal);
  }
  .navbar-mobile-links {
    list-style: none;
    display: flex;
    flex-direction: column;
  }
  .navbar-mobile-links li {
    border-bottom: 1px solid var(--color-border-subtle);
  }
  .navbar-mobile-links li:last-child {
    border-bottom: none;
  }
  .navbar-mobile-links a {
    display: block;
    padding: 0.75rem 0.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
  }
  .navbar-mobile-links a:hover {
    color: var(--color-primary);
  }
  .navbar-mobile-links a[aria-current='page'] {
    color: var(--color-primary);
    font-weight: 600;
  }
  .navbar-mobile-cta {
    display: flex;
    gap: 0.75rem;
    padding-top: 1rem;
  }
  .navbar-mobile-cta .btn {
    flex: 1;
    justify-content: center;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.5rem 0;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .hero-chips {
    flex-wrap: wrap;
  }
  .cta-form {
    flex-direction: column;
  }
  .trust-bar-label {
    display: none;
  }
  .blog-cards-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}