/* ============================================================
   CONFANI DESIGN SYSTEM — Production-grade CSS
   Aesthetic: Premium Editorial × Engineered Network
   ============================================================ */

/* ---- Fonts: load distinctive faces from Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,800;1,9..144,400&family=Instrument+Serif:ital@0;1&family=General+Sans:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* General Sans isn't on Google Fonts — use Fontsource alternative or fallback */
@import url('https://api.fontshare.com/v2/css?f[]=general-sans@200,300,400,500,600,700&display=swap');

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  /* Brand palette — extracted from real logo */
  --navy-deepest: #050721;
  --navy-deep: #0A0E2A;
  --navy: #001848;
  --navy-light: #1B2150;

  --gradient-start: #0C54FC;   /* royal blue */
  --gradient-mid:   #6018D8;   /* royal purple */
  --gradient-end:   #C420A8;   /* magenta */
  --gradient-glow:  #24C0FC;   /* sky blue (for glows) */

  --magenta: #E440D8;
  --purple: #6018D8;
  --violet: #8424F0;
  --royal: #0C54FC;
  --sky: #24C0FC;

  --paper: #F8F6F0;            /* warm off-white */
  --paper-deep: #EFEAE0;
  --ink: #0A0E2A;
  --ink-soft: #475569;
  --ink-faint: #94A3B8;

  --success: #10B981;
  --warning: #F59E0B;

  /* Typography */
  --font-display: 'Fraunces', 'Instrument Serif', Georgia, serif;
  --font-editorial: 'Instrument Serif', Georgia, serif;
  --font-body: 'General Sans', -apple-system, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Spacing scale */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;
  --s-10: 8rem;
  --s-11: 12rem;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container: 1240px;
  --container-narrow: 920px;
  --container-wide: 1440px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  font-feature-settings: "ss01", "ss02", "cv11";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.hero-headline {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 8vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-variation-settings: "opsz" 144;
}
.hero-headline em {
  font-style: italic;
  font-family: var(--font-editorial);
  font-weight: 400;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.section-eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 144;
}
.section-title em {
  font-style: italic;
  font-family: var(--font-editorial);
}

.eyebrow-light .section-eyebrow { color: rgba(255,255,255,0.6); }

.lede {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  line-height: 1.5;
  color: var(--ink-soft);
  font-weight: 400;
}

.body-lg { font-size: 1.125rem; line-height: 1.6; color: var(--ink-soft); }
.body { font-size: 1rem; line-height: 1.6; color: var(--ink-soft); }
.body-sm { font-size: 0.875rem; line-height: 1.55; color: var(--ink-soft); }

.gradient-text {
  background: linear-gradient(95deg, var(--gradient-start) 0%, var(--gradient-mid) 50%, var(--gradient-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.mono { font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.02em; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 1.5rem; }
.container-wide { max-width: var(--container-wide); margin: 0 auto; padding: 0 1.5rem; }

@media (min-width: 768px) {
  .container, .container-narrow, .container-wide { padding: 0 2.5rem; }
}

section { padding: var(--s-10) 0; position: relative; }
@media (max-width: 767px) { section { padding: var(--s-9) 0; } }

.section-dark { background: var(--navy-deep); color: white; }
.section-dark .body, .section-dark .body-lg { color: rgba(255,255,255,0.72); }
.section-dark .lede { color: rgba(255,255,255,0.85); }

.section-paper { background: var(--paper); }
.section-paper-deep { background: var(--paper-deep); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(248, 246, 240, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(10,14,42,0.06);
  transition: all 0.3s var(--ease-out-expo);
}
.nav.nav-dark {
  background: rgba(10,14,42,0.7);
  border-bottom-color: rgba(255,255,255,0.08);
}
.nav-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
@media (min-width: 768px) {
  .nav-inner { padding: 0 2.5rem; }
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  cursor: pointer;
}
.nav-dark .nav-brand { color: white; }
.nav-brand-mark {
  width: 36px;
  height: 36px;
  background-image: url('logo_icon.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 1024px) { .nav-links { display: flex; } }

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s;
  position: relative;
  padding: 0.5rem 0;
}
.nav-link:hover { color: var(--ink); }
.nav-dark .nav-link { color: rgba(255,255,255,0.7); }
.nav-dark .nav-link:hover { color: white; }

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  transition: all 0.25s var(--ease-out-expo);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(10,14,42,0.25);
}

.btn-gradient {
  background: linear-gradient(95deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
  color: white;
  background-size: 200% 100%;
  background-position: 0% 50%;
}
.btn-gradient:hover {
  background-position: 100% 50%;
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(96, 24, 216, 0.4);
}

.btn-ghost {
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover { background: rgba(10,14,42,0.06); }
.nav-dark .btn-ghost { color: white; }
.nav-dark .btn-ghost:hover { background: rgba(255,255,255,0.08); }

.btn-outline {
  border: 1px solid rgba(10,14,42,0.15);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); }

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

.btn-arrow svg {
  transition: transform 0.25s var(--ease-out-expo);
}
.btn-arrow:hover svg { transform: translateX(3px); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: all 0.3s;
}
.nav-dark .nav-toggle span { background: white; }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* Language switcher */
.lang-switch {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  position: relative;
}
.lang-switch:hover { background: rgba(10,14,42,0.06); }
.nav-dark .lang-switch { color: rgba(255,255,255,0.7); }
.nav-dark .lang-switch:hover { background: rgba(255,255,255,0.08); }
@media (min-width: 1280px) { .lang-switch { display: inline-flex; } }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--paper);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(10,14,42,0.16);
  padding: 0.5rem;
  min-width: 220px;
  display: none;
  z-index: 200;
}
.lang-switch.open .lang-dropdown { display: block; }
.lang-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--ink);
  cursor: pointer;
}
.lang-option:hover { background: var(--paper-deep); }
.lang-option .flag { font-size: 1.1rem; }
.lang-option.active { background: var(--paper-deep); font-weight: 600; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--navy-deep);
  color: white;
  overflow: hidden;
  padding: 9rem 0 5rem;
}

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

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero-spotlight {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96,24,216,0.35) 0%, rgba(196,32,168,0.18) 30%, transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  transition: transform 0.4s var(--ease-out-expo);
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
}

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

.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}
@media (min-width: 768px) {
  .hero-inner { padding: 0 2.5rem; }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  margin-bottom: 2.5rem;
}
.hero-tag .pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sky);
  box-shadow: 0 0 0 0 var(--sky);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(36, 192, 252, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(36, 192, 252, 0); }
  100% { box-shadow: 0 0 0 0 rgba(36, 192, 252, 0); }
}

.hero-title {
  color: white;
  max-width: 18ch;
  margin-bottom: 2rem;
}
.hero-title .reveal-line {
  display: block;
  overflow: hidden;
}
.hero-title .reveal-line span {
  display: inline-block;
  transform: translateY(110%);
  animation: revealUp 1.1s var(--ease-out-expo) forwards;
}
.hero-title .reveal-line:nth-child(1) span { animation-delay: 0.15s; }
.hero-title .reveal-line:nth-child(2) span { animation-delay: 0.3s; }
.hero-title .reveal-line:nth-child(3) span { animation-delay: 0.45s; }
@keyframes revealUp {
  to { transform: translateY(0); }
}

.hero-sub {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  line-height: 1.5;
  color: rgba(255,255,255,0.75);
  max-width: 56ch;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out-expo) 0.6s forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out-expo) 0.8s forwards;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  opacity: 0;
  animation: fadeIn 1s var(--ease-out-expo) 1s forwards;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  background: linear-gradient(95deg, var(--sky), var(--gradient-mid), var(--gradient-end));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.25rem;
}
.hero-stat-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.02em;
}

/* ============================================================
   STAKEHOLDER GRID
   ============================================================ */
.stakeholder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(10,14,42,0.08);
  border: 1px solid rgba(10,14,42,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 4rem;
}
@media (min-width: 768px) { .stakeholder-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .stakeholder-grid { grid-template-columns: repeat(4, 1fr); } }

.stakeholder-card {
  background: var(--paper);
  padding: 2.5rem 2rem;
  position: relative;
  cursor: pointer;
  transition: background 0.4s var(--ease-out-expo);
}
.stakeholder-card:hover { background: white; }
.stakeholder-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}
.stakeholder-card:hover::before { transform: scaleX(1); }

.stakeholder-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}
.stakeholder-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1.5rem;
}
.stakeholder-card:nth-child(2) .stakeholder-icon {
  background: linear-gradient(135deg, var(--gradient-mid), var(--gradient-end));
}
.stakeholder-card:nth-child(3) .stakeholder-icon {
  background: linear-gradient(135deg, var(--sky), var(--gradient-mid));
}
.stakeholder-card:nth-child(4) .stakeholder-icon {
  background: linear-gradient(135deg, var(--gradient-end), var(--magenta));
}

.stakeholder-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.stakeholder-card .body-sm { color: var(--ink-soft); margin-bottom: 1.25rem; }
.stakeholder-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.stakeholder-link::after {
  content: '→';
  transition: transform 0.25s;
}
.stakeholder-card:hover .stakeholder-link::after { transform: translateX(4px); }

/* ============================================================
   FEATURE: AI EVENT BUILDER
   ============================================================ */
.feature-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 4rem;
}
@media (min-width: 1024px) {
  .feature-split { grid-template-columns: 1fr 1.2fr; gap: 6rem; align-items: center; }
}

.ai-demo {
  background: var(--navy-deep);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(10,14,42,0.18);
}
.ai-demo::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gradient-mid), transparent);
}

.ai-demo-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  align-items: center;
}
.ai-demo-tab-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.ai-demo-tab-dot:nth-child(1) { background: #FF5F57; }
.ai-demo-tab-dot:nth-child(2) { background: #FEBC2E; }
.ai-demo-tab-dot:nth-child(3) { background: #28C840; }
.ai-demo-tab-label {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
}

.ai-demo-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: white;
  margin-bottom: 1rem;
  position: relative;
}
.ai-demo-input::before {
  content: '↳';
  position: absolute;
  left: 1.25rem;
  top: 1rem;
  color: var(--sky);
  font-style: normal;
  font-family: var(--font-mono);
}
.ai-demo-input p { padding-left: 1.5rem; }
.ai-demo-input .typing {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--sky);
  vertical-align: text-bottom;
  animation: blink 1.1s infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

.ai-demo-arrow {
  text-align: center;
  margin: 1.25rem 0;
  color: rgba(255,255,255,0.3);
}

.ai-demo-output {
  background: linear-gradient(135deg, rgba(12, 84, 252, 0.08), rgba(96, 24, 216, 0.12));
  border: 1px solid rgba(96, 24, 216, 0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}
.ai-demo-output::before {
  content: 'CONFANI AI';
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  background: linear-gradient(95deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}
.ai-demo-output-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.875rem;
}
.ai-demo-output-row:last-child { border: none; }
.ai-demo-output-row .key {
  color: var(--sky);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.ai-demo-output-row .val {
  color: white;
}
.ai-demo-output-row .check {
  display: inline-block;
  margin-left: 0.4rem;
  color: var(--success);
}

/* ============================================================
   ANALYTICS PREVIEW (charts)
   ============================================================ */
.analytics-mock {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 30px 80px rgba(10,14,42,0.10);
  border: 1px solid rgba(10,14,42,0.05);
  position: relative;
}

.analytics-mock-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.analytics-mock-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.analytics-mock-sub {
  font-size: 0.8125rem;
  color: var(--ink-faint);
  margin-top: 0.25rem;
}
.analytics-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: linear-gradient(95deg, rgba(12, 84, 252, 0.08), rgba(196, 32, 168, 0.08));
  border: 1px solid rgba(96, 24, 216, 0.2);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple);
}

.analytics-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.analytics-stat {
  padding: 1rem 1.25rem;
  background: var(--paper);
  border-radius: var(--radius-md);
}
.analytics-stat-val {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.analytics-stat-val .delta {
  font-size: 0.75rem;
  color: var(--success);
  font-family: var(--font-mono);
  margin-left: 0.4rem;
  font-weight: 400;
}
.analytics-stat-label {
  font-size: 0.75rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.analytics-chart {
  background: var(--paper);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.analytics-chart-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.analytics-chart-sub {
  font-size: 0.75rem;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}

.analytics-ai-insight {
  background: linear-gradient(135deg, rgba(12, 84, 252, 0.06), rgba(196, 32, 168, 0.06));
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.analytics-ai-insight-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.analytics-ai-insight-content { flex: 1; }
.analytics-ai-insight-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.analytics-ai-insight-text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink);
}
.insight-link {
  color: #0C54FC;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  cursor: pointer;
  font-weight: 500;
  transition: color 0.2s;
}
.insight-link:hover {
  color: #6018D8;
}
/* ============================================================
   PILLARS GRID
   ============================================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 4rem;
}
@media (min-width: 768px) { .pillars-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .pillars-grid { grid-template-columns: repeat(3, 1fr); } }

.pillar-card {
  padding: 2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}
.pillar-card:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.18);
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, var(--gradient-glow), transparent);
}
.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gradient-glow);
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}
.pillar-icon {
  margin-bottom: 1.5rem;
  color: var(--gradient-glow);
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: white;
  margin-bottom: 0.75rem;
}
.pillar-card .body-sm { color: rgba(255,255,255,0.7); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
}
@media (min-width: 768px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .pricing-grid { grid-template-columns: repeat(4, 1fr); align-items: stretch; } }

.pricing-card {
  background: white;
  border: 1px solid rgba(10,14,42,0.08);
  border-radius: var(--radius-xl);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s var(--ease-out-expo);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px rgba(10,14,42,0.10);
}
.pricing-card.featured {
  background: var(--navy-deep);
  color: white;
  border-color: transparent;
  box-shadow: 0 30px 60px rgba(10,14,42,0.20);
}
.pricing-card.featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
  z-index: -1;
}

.pricing-tier {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.5rem;
}
.pricing-card.featured .pricing-tier { color: rgba(255,255,255,0.6); }

.pricing-name {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.pricing-card.featured .pricing-name { color: white; }

.pricing-desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
  min-height: 3.4em;
}
.pricing-card.featured .pricing-desc { color: rgba(255,255,255,0.7); }

.pricing-price {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}
.pricing-price .currency { font-size: 1.25rem; vertical-align: super; opacity: 0.6; margin-right: 0.1rem; }
.pricing-price .period { font-size: 0.875rem; color: var(--ink-soft); font-weight: 400; }
.pricing-card.featured .pricing-price .period { color: rgba(255,255,255,0.6); }

.pricing-note {
  font-size: 0.75rem;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}

.pricing-features {
  margin-bottom: 2rem;
  flex: 1;
}
.pricing-feature {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.875rem;
  line-height: 1.5;
  padding: 0.4rem 0;
  color: var(--ink);
}
.pricing-card.featured .pricing-feature { color: rgba(255,255,255,0.85); }
.pricing-feature .check {
  color: var(--gradient-mid);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.pricing-card.featured .pricing-feature .check { color: var(--gradient-glow); }

.pricing-card .btn { width: 100%; }

.pricing-card.featured .btn-primary {
  background: white;
  color: var(--ink);
}

.pricing-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--paper-deep);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin-top: 1.5rem;
}
.pricing-toggle button {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: all 0.25s;
}
.pricing-toggle button.active {
  background: var(--ink);
  color: var(--paper);
}

.pricing-savings {
  display: inline-block;
  background: linear-gradient(95deg, var(--gradient-start), var(--gradient-end));
  color: white;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  margin-left: 0.5rem;
    pointer-events: none;}

/* ============================================================
   COMPANY SECTION
   ============================================================ */
.companies-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 4rem;
}
@media (min-width: 1024px) { .companies-flow { grid-template-columns: repeat(3, 1fr); gap: 3rem; } }

.flow-step {
  position: relative;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.flow-step-num {
  position: absolute;
  top: -1px;
  left: 0;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--gradient-glow), var(--gradient-end));
}
.flow-step-num span {
  position: absolute;
  top: -0.85em;
  left: 0;
  background: var(--navy-deep);
  padding-right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gradient-glow);
  letter-spacing: 0.15em;
}
.flow-step-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: white;
  margin: 1.25rem 0 0.75rem;
}

/* ============================================================
   APP PREVIEW (phone mockup)
   ============================================================ */
.app-preview-section {
  position: relative;
  overflow: hidden;
}
.app-preview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 4rem;
}
@media (min-width: 1024px) { .app-preview-grid { grid-template-columns: 1fr 1fr; } }

.phone-mock {
  position: relative;
  width: 320px;
  margin: 0 auto;
}
.phone-mock-frame {
  background: #0a0e2a;
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 40px 100px rgba(10,14,42,0.3), 0 0 0 1px rgba(255,255,255,0.08);
  position: relative;
}
.phone-mock-frame::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 26px;
  background: #0a0e2a;
  border-radius: 0 0 16px 16px;
  z-index: 2;
}
.phone-mock-screen {
  border-radius: 32px;
  overflow: hidden;
  background: var(--paper);
  aspect-ratio: 9/19.5;
  display: flex;
  flex-direction: column;
}
.phone-status {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  padding-top: 8px;
}

.phone-app-header {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(10,14,42,0.06);
}
.phone-app-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.phone-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  overflow-x: auto;
}
.phone-tab {
  padding: 0.4rem 0.85rem;
  font-size: 0.75rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  background: var(--paper-deep);
  color: var(--ink-soft);
}
.phone-tab.active {
  background: var(--ink);
  color: var(--paper);
}

.phone-card {
  margin: 0.5rem 1rem;
  padding: 0.85rem;
  background: white;
  border: 1px solid rgba(10,14,42,0.06);
  border-radius: var(--radius-md);
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.phone-card-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.85rem;
}
.phone-card-content { flex: 1; min-width: 0; }
.phone-card-name { font-size: 0.8125rem; font-weight: 600; color: var(--ink); }
.phone-card-meta { font-size: 0.6875rem; color: var(--ink-faint); margin-top: 0.15rem; }
.phone-card-badge {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.phone-card-badge.strong {
  background: linear-gradient(95deg, rgba(12, 84, 252, 0.1), rgba(196, 32, 168, 0.1));
  color: var(--purple);
}

.phone-section-label {
  padding: 1rem 1.25rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.phone-card.company-card .phone-card-avatar {
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #0C54FC, #6018D8);
  font-family: var(--font-display);
}

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-page {
  display: none;
  min-height: 100vh;
  background: var(--paper);
  grid-template-columns: 1fr;
}
.page.active .auth-page.active { display: grid; }
@media (min-width: 1024px) { .auth-page { grid-template-columns: 1fr 1fr; } }

.auth-side {
  display: none;
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
  padding: 3rem;
  flex-direction: column;
  justify-content: space-between;
}
@media (min-width: 1024px) { .auth-side { display: flex; } }

.auth-side-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, black 30%, transparent 80%);
}
.auth-side-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96,24,216,0.4) 0%, transparent 60%);
  filter: blur(60px);
  bottom: -200px;
  right: -200px;
}

.auth-side-content { position: relative; z-index: 1; max-width: 480px; }
.auth-side-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
}
.auth-side-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 1.5rem;
}
.auth-side-title em { font-style: italic; font-family: var(--font-editorial); }
.auth-side-sub {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.75);
}

.auth-side-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.auth-side-quote {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: white;
  padding-left: 1.25rem;
  border-left: 2px solid var(--gradient-glow);
}
.auth-side-quote-attr {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
}

.auth-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}
.auth-form {
  width: 100%;
  max-width: 440px;
}

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-bottom: 3rem;
  cursor: pointer;
}
.auth-back:hover { color: var(--ink); }

.auth-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.auth-sub {
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.field-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
}
.field-hint { font-size: 0.75rem; color: var(--ink-faint); margin-top: 0.25rem; }

.input, .textarea, .select {
  padding: 0.85rem 1rem;
  background: white;
  border: 1px solid rgba(10,14,42,0.12);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--ink);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--gradient-mid);
  box-shadow: 0 0 0 3px rgba(96, 24, 216, 0.12);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.linkedin-btn {
  width: 100%;
  padding: 0.85rem 1rem;
  background: white;
  border: 1px solid rgba(10,14,42,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 0.75rem;
}
.linkedin-btn:hover {
  border-color: #0A66C2;
  background: rgba(10, 102, 194, 0.04);
}
.linkedin-icon {
  width: 18px;
  height: 18px;
  background: #0A66C2;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-body);
}

.divider-or {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  color: var(--ink-faint);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.divider-or::before, .divider-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(10,14,42,0.1);
}

.tab-toggle {
  display: flex;
  background: var(--paper-deep);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 1.75rem;
}
.tab-toggle button {
  flex: 1;
  padding: 0.65rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  color: var(--ink-soft);
}
.tab-toggle button.active {
  background: white;
  color: var(--ink);
  box-shadow: 0 2px 6px rgba(10,14,42,0.08);
}

.auth-meta {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-soft);
}
.auth-meta a { color: var(--ink); text-decoration: underline; cursor: pointer; }

.legal-line {
  font-size: 0.75rem;
  color: var(--ink-faint);
  text-align: center;
  margin-top: 1.5rem;
  line-height: 1.55;
}
.legal-line a { color: var(--ink-soft); text-decoration: underline; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--navy-deepest);
  color: rgba(255,255,255,0.65);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 2rem; }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.footer-brand-mark {
  width: 36px;
  height: 36px;
  background-image: url('logo_icon.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 8px;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: white;
}

.footer-tag {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  max-width: 28ch;
  line-height: 1.5;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.footer-col li { margin-bottom: 0.65rem; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-legal a:hover { color: rgba(255,255,255,0.8); }

/* ============================================================
   CTA / BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  background: var(--navy-deep);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 8vw, 6rem) clamp(2rem, 6vw, 5rem);
  overflow: hidden;
  text-align: center;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(96,24,216,0.25) 0%, transparent 60%);
}
.cta-banner-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 80%);
}
.cta-banner-content { position: relative; z-index: 1; }
.cta-banner h2 { color: white; margin-bottom: 1rem; }
.cta-banner .lede { color: rgba(255,255,255,0.75); margin-bottom: 2.5rem; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
/* Only hide if JS is enabled and observer is set up */
.js-reveal-enabled .reveal:not(.in) {
  opacity: 0;
  transform: translateY(30px);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.gap-1 { gap: 1rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.hidden { display: none !important; }

@media (max-width: 1023px) {
  .lg-hidden { display: none; }
}
@media (min-width: 1024px) {
  .lg-grid-2 { grid-template-columns: 1fr 1fr !important; }
}

/* mobile drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--navy-deep);
  z-index: 200;
  padding: 6rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer .nav-link {
  display: block;
  padding: 1rem 0;
  font-size: 1.5rem;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.drawer-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 2rem;
  color: white;
}

/* page show/hide for client-side routing */
.page { display: none; }
.page.active { display: block; }

/* tab content */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* dashboard preview */
.dash-preview {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid rgba(10,14,42,0.06);
}
@media (max-width: 768px) {
  .dash-preview { grid-template-columns: 1fr; min-height: auto; }
}
.dash-side {
  background: white;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid rgba(10,14,42,0.06);
}
.dash-side-item {
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  cursor: pointer;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.dash-side-item.active {
  background: var(--paper-deep);
  color: var(--ink);
  font-weight: 500;
}