/* ============================================================
   CAMPUS MATRIX — PREMIUM MARKETING HOMEPAGE
   Design system: Navy + Electric Blue + Violet + Cyan
   Typography: Manrope (display) + Inter (body)
   ============================================================ */

:root {
  /* Brand colours */
  --navy:    #09122F;
  --navy-2:  #0f1b42;
  --navy-3:  #1a2754;
  --elblue:  #3657FF;
  --indigo:  #5457F5;
  --violet:  #734BFF;
  --cyan:    #15B9D6;

  /* Neutrals */
  --ink:     #09122F;
  --ink-2:   #3a4470;
  --ink-3:   #6b7399;
  --ink-4:   #9aa3c8;
  --line:    #e4e8f5;
  --line-2:  #d1d7ee;

  /* Surfaces */
  --bg:      #F7F8FF;
  --bg-2:    #eef1fd;
  --surface: #ffffff;
  --surface-2: #f7f9ff;

  /* Status */
  --green:   #16a34a;
  --amber:   #d97706;
  --red:     #dc2626;
  --blue-st: #2563eb;

  /* Gradients */
  --grad:         linear-gradient(125deg, #3657FF 0%, #5457F5 52%, #734BFF 100%);
  --grad-cta:     linear-gradient(130deg, #3657FF 0%, #734BFF 100%);
  --grad-cyan:    linear-gradient(130deg, #3657FF 0%, #15B9D6 100%);
  --grad-soft:    linear-gradient(160deg, #eef2ff 0%, #f3f0ff 100%);
  --grad-dark:    linear-gradient(135deg, #09122F 0%, #1a2754 100%);

  /* Typography */
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --disp: "Manrope", "Inter", sans-serif;

  /* Radii */
  --r:    16px;
  --r-lg: 24px;
  --r-sm: 10px;
  --r-xs:  7px;

  /* Shadows */
  --sh-xs: 0 1px 4px rgba(9,18,47,.06);
  --sh-sm: 0 2px 12px -3px rgba(9,18,47,.12);
  --sh:    0 16px 40px -18px rgba(9,18,47,.24);
  --sh-lg: 0 40px 90px -36px rgba(9,18,47,.36);
  --sh-glow: 0 0 30px -8px rgba(54,87,255,.45);

  /* Motion */
  --ease:      cubic-bezier(.22, 1, .36, 1);
  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --ease-in:   cubic-bezier(.4, 0, 1, 1);
  --dur-btn:   150ms;
  --dur-fast:  200ms;
  --dur-norm:  260ms;
  --dur-slow:  360ms;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { 
  scroll-behavior: smooth;
  /* Custom scrollbar */
  scrollbar-width: thin;
  scrollbar-color: rgba(54, 87, 255, 0.4) rgba(247, 248, 255, 0.1);
}

/* Webkit scrollbar (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(247, 248, 255, 0.05);
}

::-webkit-scrollbar-thumb {
  background: rgba(54, 87, 255, 0.3);
  border-radius: 4px;
  transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(54, 87, 255, 0.6);
}

::-webkit-scrollbar-thumb:active {
  background: rgba(54, 87, 255, 0.8);
}

/* ---- Scroll margin for all anchored sections (nav height ~62px + buffer) ---- */
section[id], span[id] {
  scroll-margin-top: 72px;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}
a { 
  color: inherit; 
  text-decoration: none; 
  transition: color 0.3s ease;
  position: relative;
}

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

/* Underline animation for text links */
a.text-link {
  position: relative;
  padding-bottom: 2px;
}

a.text-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

a.text-link:hover::after {
  width: 100%;
}
img, svg { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { 
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(54, 87, 255, 0.1), 0 0 0 6px rgba(54, 87, 255, 0.05);
}

input::placeholder, textarea::placeholder {
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

input:focus::placeholder, textarea:focus::placeholder {
  opacity: 0.3;
}

/* Smooth select styling */
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%233657FF' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
}
::selection { background: rgba(54, 87, 255, .18); }

/* ---- Layout ---- */
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 clamp(18px, 4vw, 48px); }
.sec { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.sec-head { text-align: center; max-width: 740px; margin: 0 auto clamp(40px, 5vw, 64px); }
.sec-head h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); margin-bottom: 16px; }
.sec-head .lead { margin-top: 12px; }
.sec-label { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-4); margin-top: 10px; }

/* ---- Ambient background ---- */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 88% -8%, rgba(84,87,245,.09), transparent 60%),
    radial-gradient(700px 500px at -5% 15%, rgba(54,87,255,.07), transparent 55%);
}

/* ============================================================
   TYPOGRAPHY
============================================================ */
h1, h2, h3, h4 {
  font-family: var(--disp);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.1;
  color: var(--ink);
}
.display { font-size: clamp(2.8rem, 6vw, 5rem); line-height: 1.04; }
.lead { color: var(--ink-2); font-size: clamp(1rem, 1.4vw, 1.18rem); max-width: 56ch; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text-white {
  background: linear-gradient(130deg, #fff 30%, rgba(255,255,255,.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Eyebrow ---- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--elblue);
  background: rgba(54,87,255,.08);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(54,87,255,.16);
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grad);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.7); }
}

/* ============================================================
   PREMIUM CARD EFFECTS
============================================================ */
.feature-card, .card, .module-item {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.feature-card:hover, .card:hover, .module-item:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 24px 48px -8px rgba(54, 87, 255, 0.2) !important;
}

/* Premium section bg animation */
section {
  position: relative;
}

/* Smooth scroll behavior for all links */
html {
  scroll-behavior: smooth;
}

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-family: var(--disp);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: -.01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform var(--dur-btn) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-fast),
    border-color var(--dur-fast);
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(.97) !important; }
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 28px -10px rgba(84,87,245,.55);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}
.btn-primary:hover::before {
  transform: translateX(100%);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px -10px rgba(84,87,245,.7);
}
.btn-outline {
  background: transparent;
  border-color: var(--line-2);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--elblue);
  color: var(--elblue);
  background: rgba(54,87,255,.04);
  transform: translateY(-2px);
}
.btn-ghost {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.18);
  color: #fff;
}
.btn-ghost:hover {
  background: rgba(255,255,255,.16);
  transform: translateY(-2px);
}
.btn-ghost-white {
  background: transparent;
  border-color: rgba(255,255,255,.4);
  color: #fff;
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--elblue);
  box-shadow: 0 8px 24px -8px rgba(9,18,47,.18);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -10px rgba(9,18,47,.28);
}
.btn-sm { padding: 9px 18px; font-size: .82rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ============================================================
   ANNOUNCEMENT BAR
============================================================ */
.ann-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 24px;
  background: var(--navy);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
  font-weight: 500;
  position: relative;
  z-index: 70;
  flex-wrap: wrap;
}
.ann-cta {
  color: #fff;
  font-weight: 700;
  background: rgba(255,255,255,.12);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.2);
  transition: background var(--dur-fast);
  white-space: nowrap;
}
.ann-cta:hover { background: rgba(255,255,255,.2); }
.ann-close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.6);
  font-size: .7rem;
  cursor: pointer;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.ann-close:hover { color: #fff; background: rgba(255,255,255,.1); }

/* ============================================================
   NAV
============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(247,248,255,.8);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-norm), box-shadow var(--dur-norm), background var(--dur-norm);
}
.nav.scrolled {
  border-color: var(--line);
  box-shadow: var(--sh-sm);
  background: rgba(247,248,255,.94);
}

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--grad);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px -6px rgba(84,87,245,.6);
  flex-shrink: 0;
}
.brand-text {
  font-family: var(--disp);
  font-weight: 800;
  font-size: .96rem;
  letter-spacing: -.02em;
  color: var(--ink);
  line-height: 1.2;
}
.brand-text small {
  display: block;
  font-size: .58rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.6vw, 28px);
}
.nav-link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-2);
  padding: 6px 2px;
  position: relative;
  transition: color var(--dur-fast);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  height: 2px;
  width: 0;
  background: var(--grad);
  border-radius: 2px;
  transition: width var(--dur-norm) var(--ease);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
/* Portal button */
.btn-portal {
  background: transparent;
  border: 1.5px solid var(--line-2);
  color: var(--ink);
  font-weight: 700;
}
.btn-portal:hover {
  border-color: var(--elblue);
  color: var(--elblue);
  background: rgba(54,87,255,.04);
  transform: translateY(-1px);
}

/* Resources dropdown */
.nav-dropdown-wrap { position: relative; }
.nav-link-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-2);
  padding: 6px 2px;
  position: relative;
  transition: color var(--dur-fast);
}
.nav-link-btn:hover { color: var(--ink); }
.nav-link-btn::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  height: 2px; width: 0;
  background: var(--grad);
  border-radius: 2px;
  transition: width var(--dur-norm) var(--ease);
}
.nav-link-btn.open::after,
.nav-link-btn:hover::after { width: 100%; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  min-width: 200px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--dur-norm) var(--ease), transform var(--dur-norm) var(--ease), visibility var(--dur-norm);
  z-index: 100;
}
.nav-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-2);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.nav-dd-item:hover { background: var(--surface-2); color: var(--elblue); }
.nav-dd-item svg { color: var(--ink-4); flex-shrink: 0; }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  align-items: center; justify-content: center;
  color: var(--ink);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.nav-burger:hover { border-color: var(--elblue); box-shadow: var(--sh-xs); }

/* Mobile nav */
.mobile-nav {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(247,248,255,.98);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-norm) var(--ease);
}
.mobile-nav.open { opacity: 1; visibility: visible; }
.mobile-nav a {
  font-family: var(--disp);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--ink);
  transition: color var(--dur-fast);
}
.mobile-nav a:hover { color: var(--elblue); }
.mn-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  display: grid; place-items: center;
  color: var(--ink-2);
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.mn-close:hover { border-color: var(--elblue); color: var(--elblue); }

/* ============================================================
   REVEAL ANIMATION
============================================================ */
.reveal { opacity: 0; transform: translateY(32px); }
.reveal.in {
  opacity: 1;
  transform: none;
  transition:
    opacity .85s var(--ease),
    transform .95s var(--ease);
}
/* Advanced page load animation */
@keyframes page-fade-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

body {
  animation: page-fade-in 0.8s ease-out;
}

/* Staggered reveal animations */
.reveal-list > * {
  opacity: 0;
  transform: translateY(20px);
  animation: reveal-stagger 0.6s ease-out forwards;
}

.reveal-list > *:nth-child(1) { animation-delay: 0s; }
.reveal-list > *:nth-child(2) { animation-delay: 0.1s; }
.reveal-list > *:nth-child(3) { animation-delay: 0.2s; }
.reveal-list > *:nth-child(4) { animation-delay: 0.3s; }
.reveal-list > *:nth-child(5) { animation-delay: 0.4s; }
.reveal-list > *:nth-child(6) { animation-delay: 0.5s; }
.reveal-list > *:nth-child(7) { animation-delay: 0.6s; }
.reveal-list > *:nth-child(8) { animation-delay: 0.7s; }
.reveal-list > *:nth-child(n+9) { animation-delay: 0.8s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ============================================================
   HERO
============================================================ */
.hero {
  padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 9vw, 120px);
  overflow: visible;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.12fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-copy { display: flex; flex-direction: column; gap: 0; }
.hero-copy .eyebrow { margin-bottom: 20px; }
.hero-copy .display { margin-bottom: 20px; }
.hero-copy .lead { margin-bottom: 0; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero-register { margin-top: 14px; font-size: .88rem; font-weight: 600; color: var(--elblue); }
.hero-register a:hover { text-decoration: underline; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: .78rem;
  color: var(--ink-3);
  font-weight: 500;
}
.hero-trust .sep { color: var(--line-2); }
.hero-boards { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.board-badge {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--surface);
  border: 1.5px solid var(--line-2);
  color: var(--ink-2);
}

/* Hero grid background pattern */
.hero-grid-bg {
  position: absolute;
  inset: -20px;
  border-radius: var(--r-lg);
  background-image:
    linear-gradient(rgba(54,87,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54,87,255,.06) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 40%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Early access preview label */
.hero-preview-label {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}
.ea-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--elblue);
  animation: pulse-dot 2s ease infinite;
}

/* Hero visual */
.hero-visual { position: relative; }
.hero-preview-label {
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-4);
  text-align: center;
  margin-bottom: 10px;
}

/* Dashboard component */
.dash {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
}
.hero-dash { transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out); }
.hero-visual {
  animation: float-card 4s ease-in-out infinite;
}
.hero-visual:hover .hero-dash { 
  transform: translateY(-8px) scale(1.02); 
  box-shadow: 0 64px 120px -36px rgba(54,87,255,.5); 
}
.dash-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.db-dot { width: 11px; height: 11px; border-radius: 50%; }
.db-title { margin-left: 10px; font-size: .72rem; color: var(--ink-3); font-weight: 500; flex: 1; }
.db-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: .64rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.live-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: live-pulse 1.4s ease infinite;
}
@keyframes live-pulse { 0%,100% { opacity:1; } 50% { opacity:.35; } }

/* ========== PREMIUM POLISH ANIMATIONS ========== */
@keyframes parallax-subtle {
  0% { transform: translateY(0px); }
  100% { transform: translateY(40px); }
}

@keyframes reveal-stagger {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(54, 135, 255, 0.4), inset 0 0 20px rgba(54, 135, 255, 0.1); }
  50% { box-shadow: 0 0 30px rgba(54, 135, 255, 0.6), inset 0 0 20px rgba(54, 135, 255, 0.15); }
}

@keyframes float-card {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes icon-spin-reveal {
  0% { opacity: 0; transform: rotate(-180deg) scale(0.5); }
  100% { opacity: 1; transform: rotate(0deg) scale(1); }
}

@keyframes slide-up {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer-load {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes bounce-subtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--line) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer-load 2s infinite;
  border-radius: var(--r-sm);
}

/* Smooth spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(54, 87, 255, 0.2);
  border-top-color: var(--elblue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Bounce animation for icons */
.bounce-icon {
  animation: bounce-subtle 1.4s ease-in-out infinite;
}

/* Status indicators with smooth animations */
@keyframes success-check {
  0% { transform: scale(0) rotate(-45deg); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}

@keyframes error-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

@keyframes warning-pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.7); }
  50% { box-shadow: 0 0 0 8px rgba(217, 119, 6, 0); }
}

/* Status states */
.status-success {
  animation: success-check 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.status-error {
  animation: error-shake 0.5s ease-in-out;
}

.status-warning {
  animation: warning-pulse-glow 2s ease-out infinite;
}

/* Smooth transition for badge updates */
.badge {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.badge.new {
  animation: bounce-subtle 0.6s ease-out;
}

/* Checkmark animation */
.checkmark {
  display: inline-flex;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green);
  align-items: center;
  justify-content: center;
  color: white;
  animation: success-check 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dash-body { padding: 16px; }
.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.dk {
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
}
.dk:hover { transform: translateY(-2px); border-color: rgba(54,87,255,.3); }
.dk-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: grid; place-items: center;
  margin-bottom: 8px;
}
.dk b { font-size: 1.2rem; font-weight: 800; font-family: var(--disp); letter-spacing: -.02em; display: block; line-height: 1.2; }
.dk span { font-size: .64rem; color: var(--ink-3); display: block; margin-top: 2px; }
.hero-dash-2 { display: grid; grid-template-columns: 1.5fr 1fr; gap: 10px; }
.mini-card {
  padding: 13px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.mini-card h5 {
  font-family: var(--sans);
  font-size: .68rem;
  font-weight: 600;
  color: var(--ink-3);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.ring-wrap { display: flex; align-items: center; gap: 12px; }
.ring {
  --p: 96;
  width: 76px; height: 76px;
  border-radius: 50%;
  background: conic-gradient(#16a34a calc(var(--p) * 1%), var(--line) 0);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.ring i {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid; place-items: center;
  font-style: normal;
  font-weight: 800;
  font-family: var(--disp);
  font-size: .96rem;
  color: var(--ink);
}
.ring-info { display: flex; flex-direction: column; gap: 3px; }
.ring-stat { font-size: .7rem; font-weight: 600; }
.ring-stat.green { color: var(--green); }
.ring-stat.red { color: var(--red); }
.ring-stat.amber { color: var(--amber); }
.dash-list { display: flex; flex-direction: column; gap: 4px; }
.dash-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .74rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-fast);
}
.dash-row:last-child { border: none; }
.dash-row:hover { background: var(--surface-2); border-radius: var(--r-xs); padding-left: 4px; padding-right: 4px; }
.pill {
  font-size: .62rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.pill.green { background: rgba(22,163,74,.12); color: #15803d; }
.pill.amber { background: rgba(217,119,6,.12); color: #b45309; }
.pill.red { background: rgba(220,38,38,.12); color: #b91c1c; }
.pill.blue { background: rgba(54,87,255,.12); color: var(--elblue); }
.pill.violet { background: rgba(115,75,255,.12); color: var(--violet); }
.pill.cyan { background: rgba(21,185,214,.12); color: #0891b2; }

/* Notifications stack */
.notif-stack {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
  pointer-events: none;
}
.notif {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 11px 16px;
  box-shadow: var(--sh);
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink);
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity .4s var(--ease), transform .5s var(--ease);
  white-space: nowrap;
}
.notif.show { opacity: 1; transform: none; }
.notif.exit { opacity: 0; transform: translateX(-16px) scale(.95); transition: opacity .3s, transform .3s; }
.notif-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: .8rem;
  color: #fff;
  flex-shrink: 0;
}
.notif small { display: block; font-weight: 400; color: var(--ink-3); font-size: .68rem; margin-top: 1px; }
.notif-text { display: flex; flex-direction: column; }

/* SVG charts */
.chart { width: 100%; display: block; }
.chart .line { fill: none; stroke: url(#hg); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.chart .area { fill: url(#ha); opacity: .55; }
.bars { display: flex; align-items: flex-end; gap: 5px; }
.bar { flex: 1; background: var(--grad); border-radius: 5px 5px 0 0; min-height: 4px; transition: height 1.2s var(--ease-out); }

/* ============================================================
   AUDIENCE STRIP
============================================================ */
.audience-strip {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.6);
}
.strip-label {
  text-align: center;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.role-chips {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.role-chip {
  padding: 10px 18px;
  border: 1.5px solid var(--line-2);
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.role-chip::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(54, 87, 255, 0.05);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 999px;
}
.role-chip:hover::after { opacity: 1; }
.role-chip:hover { border-color: var(--elblue); color: var(--elblue); transform: translateY(-2px); }
.role-chip.active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 28px -8px rgba(84,87,245,.6);
  transform: scale(1.05);
}
.role-chip:hover { border-color: var(--elblue); color: var(--elblue); }
.role-chip.active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 20px -8px rgba(84,87,245,.6);
}
.role-benefit-panel {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  padding: 14px 20px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  min-height: 54px;
  transition: opacity var(--dur-fast);
}
.role-benefit-panel p { font-size: .9rem; color: var(--ink-2); line-height: 1.5; }

/* ============================================================
   PROBLEM vs CAMPUS MATRIX
============================================================ */
.problem-sec { background: linear-gradient(180deg, var(--bg) 0%, #fff 50%, var(--bg) 100%); }
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: start;
}
.comparison-col { border-radius: var(--r-lg); overflow: hidden; }
.col-head { padding: 20px 24px 16px; border-bottom: 1px solid var(--line); }
.col-badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
}
.col-badge.bad { background: rgba(220,38,38,.1); color: var(--red); }
.col-badge.good { background: rgba(22,163,74,.1); color: var(--green); }
.comparison-col.before {
  background: #fff;
  border: 1px solid var(--line);
}
.comparison-col.after {
  background: #fff;
  border: 2px solid rgba(54,87,255,.25);
  box-shadow: var(--sh-glow);
}
.comp-list { list-style: none; padding: 20px 24px; display: flex; flex-direction: column; gap: 12px; }
.comp-list li { display: flex; align-items: center; gap: 12px; font-size: .9rem; color: var(--ink-2); }
.comp-icon {
  width: 22px; height: 22px;
  border-radius: 7px;
  display: grid; place-items: center;
  font-size: .72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.comp-icon.bad { background: rgba(220,38,38,.1); color: var(--red); }
.comp-icon.good { background: rgba(22,163,74,.1); color: var(--green); }
.comparison-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}
.arrow-circle {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad);
  display: grid; place-items: center;
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(84,87,245,.6);
  flex-shrink: 0;
}

/* ============================================================
   WORKFLOW
============================================================ */
.workflow-sec { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.workflow-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.wf-tab {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  font-weight: 600;
  font-size: .88rem;
  color: var(--ink-2);
  cursor: pointer;
  transition: all var(--dur-norm) var(--ease-out);
}
.wf-tab:hover { border-color: var(--elblue); color: var(--elblue); }
.wf-tab.active { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 8px 20px -8px rgba(84,87,245,.5); }
.workflow-display {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow: var(--sh);
}
.wf-steps { display: flex; flex-direction: column; gap: 0; }
.wf-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
  position: relative;
}
.wf-step.active { opacity: 1; transform: none; }
.wf-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 100%;
  width: 2px;
  height: 20px;
  background: var(--line);
  border-radius: 2px;
}
.wf-step.done::after { background: var(--grad); }
.wf-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--line-2);
  display: grid; place-items: center;
  font-size: .8rem;
  font-weight: 700;
  color: var(--ink-3);
  flex-shrink: 0;
  background: #fff;
  transition: all var(--dur-norm);
}
.wf-step.done .wf-num { background: var(--grad); color: #fff; border-color: transparent; }
.wf-step.current .wf-num {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 0 0 6px rgba(54,87,255,.15);
  animation: wf-pulse 1s ease infinite;
}
@keyframes wf-pulse { 0%,100%{box-shadow:0 0 0 6px rgba(54,87,255,.15)}50%{box-shadow:0 0 0 10px rgba(54,87,255,.06)} }
.wf-label { font-weight: 600; font-size: .94rem; color: var(--ink); }
.wf-sub { font-size: .8rem; color: var(--ink-3); }
.wf-replay { margin-top: 20px; }

/* ============================================================
   PRODUCT TOUR
============================================================ */
.tour-sec { overflow: hidden; }
.tour-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 48px);
}
.tour-nav {
  position: sticky;
  top: 96px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 8px;
  scrollbar-width: none;
}
.tour-nav::-webkit-scrollbar { display: none; }
.tour-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--r);
  border: 1.5px solid transparent;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: all var(--dur-norm) var(--ease-out);
  width: 100%;
}
.tour-item:hover { background: var(--surface); border-color: var(--line); }
.tour-item.active { background: var(--surface); border-color: rgba(54,87,255,.3); box-shadow: var(--sh-sm); }
.ti-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--bg-2);
  display: grid; place-items: center;
  color: var(--ink-3);
  flex-shrink: 0;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.tour-item.active .ti-icon { background: var(--grad); color: #fff; }
.tour-item strong { font-size: .88rem; font-weight: 700; color: var(--ink); display: block; }
.tour-item small { font-size: .74rem; color: var(--ink-3); display: block; margin-top: 1px; }
.tour-preview {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
  min-height: 480px;
  transition: all var(--dur-norm) var(--ease-out);
}
.tp-header {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}
.tp-eyebrow { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--elblue); margin-bottom: 6px; }
.tp-title { font-size: 1.3rem; font-family: var(--disp); font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.tp-desc { font-size: .88rem; color: var(--ink-2); }
.tp-body { padding: 24px 28px; }
.tp-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.tp-kpi { padding: 16px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); }
.tp-kpi b { font-size: 1.25rem; font-weight: 800; font-family: var(--disp); display: block; }
.tp-kpi span { font-size: .68rem; color: var(--ink-3); }

/* ============================================================
   COMMAND CENTRE
============================================================ */
.command-sec { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cmd-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.cmd-tab {
  padding: 10px 26px;
  border-radius: 999px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink-2);
  cursor: pointer;
  transition: all var(--dur-norm) var(--ease-out);
}
.cmd-tab:hover { border-color: var(--elblue); color: var(--elblue); }
.cmd-tab.active { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 8px 22px -8px rgba(84,87,245,.55); }
.cmd-preview {
  max-width: 1040px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
}
.cmd-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.cmd-bar span { font-size: .74rem; color: var(--ink-3); font-weight: 500; margin-left: 10px; }
.cmd-body { padding: 20px; }
.cmd-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.cmd-table-wrap { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmd-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.cmd-table th { text-align: left; padding: 8px 12px; font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--line); }
.cmd-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
.cmd-table tr:last-child td { border: none; }
.cmd-table tr:hover td { background: var(--surface-2); }

/* ============================================================
   ATTENDANCE SHOWCASE
============================================================ */
.att-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}
.att-controls {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--sh-sm);
}
.att-selectors { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.att-sel-group label { display: block; font-size: .74rem; font-weight: 600; color: var(--ink-2); margin-bottom: 5px; }
.att-sel-group select,
.att-sel-group input {
  width: 100%;
  padding: 10px 13px;
  border-radius: 10px;
  border: 1.5px solid var(--line-2);
  background: var(--surface-2);
  font-size: .88rem;
  color: var(--ink);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.att-sel-group select:focus,
.att-sel-group input:focus {
  outline: none;
  border-color: var(--elblue);
  box-shadow: 0 0 0 3px rgba(54,87,255,.12);
  background: #fff;
}
.att-bulk-btns { display: flex; gap: 8px; margin-bottom: 20px; }
.att-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.att-sum-item {
  text-align: center;
  padding: 12px 8px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.att-sum-item b { font-size: 1.3rem; font-weight: 800; font-family: var(--disp); display: block; }
.att-sum-item span { font-size: .64rem; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
.att-sum-item.green b { color: var(--green); }
.att-sum-item.red b { color: var(--red); }
.att-sum-item.amber b { color: var(--amber); }
.att-sum-item.blue b { color: var(--elblue); }
.att-donut-wrap { display: flex; align-items: center; gap: 20px; }
.att-donut { width: 120px; flex-shrink: 0; }
.att-alert-status { font-size: .8rem; color: var(--ink-2); }
.att-students {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  overflow: hidden;
}
.att-students-head {
  display: grid;
  grid-template-columns: 1fr repeat(5, auto);
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.att-student-row {
  display: grid;
  grid-template-columns: 1fr repeat(5, auto);
  gap: 8px;
  align-items: center;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-fast);
}
.att-student-row:last-child { border: none; }
.att-student-row:hover { background: var(--surface-2); }
.att-name { font-weight: 600; font-size: .86rem; color: var(--ink); }
.att-status-btn {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: .64rem;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--dur-fast);
  white-space: nowrap;
}
.att-status-btn.present { background: rgba(22,163,74,.1); color: #15803d; border-color: rgba(22,163,74,.2); }
.att-status-btn.absent { background: rgba(220,38,38,.1); color: #b91c1c; border-color: rgba(220,38,38,.2); }
.att-status-btn.late { background: rgba(217,119,6,.1); color: #b45309; border-color: rgba(217,119,6,.2); }
.att-status-btn.leave { background: rgba(54,87,255,.1); color: var(--elblue); border-color: rgba(54,87,255,.2); }
.att-status-btn.half { background: rgba(115,75,255,.1); color: var(--violet); border-color: rgba(115,75,255,.2); }
.att-status-btn.unset { background: var(--surface-2); color: var(--ink-3); border-color: var(--line); }

/* ============================================================
   FINANCE SHOWCASE
============================================================ */
.finance-sec.dark-sec {
  background: var(--grad-dark);
  color: #fff;
}
.finance-sec.dark-sec .sec-head h2 { color: #fff; }
.finance-sec.dark-sec .lead { color: rgba(255,255,255,.75); }
.finance-sec.dark-sec .eyebrow {
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.2);
}
.finance-sec.dark-sec .sec-label { color: rgba(255,255,255,.4); }
.fin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
}
.panel-heading {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}
.fin-student-panel {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  padding: 20px;
}
.fin-student-list { display: flex; flex-direction: column; gap: 6px; }
.fin-student-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--dur-fast);
  border: 1px solid transparent;
}
.fin-student-item:hover { background: rgba(255,255,255,.08); }
.fin-student-item.active { background: rgba(54,87,255,.3); border-color: rgba(54,87,255,.4); }
.fin-stu-av {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: grid; place-items: center;
  font-weight: 800;
  font-size: .8rem;
  color: #fff;
  flex-shrink: 0;
}
.fin-stu-name { font-weight: 600; font-size: .84rem; color: #fff; }
.fin-stu-class { font-size: .68rem; color: rgba(255,255,255,.5); }
.fin-detail-panel {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.fin-detail-head {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.fin-detail-name { font-family: var(--disp); font-weight: 800; font-size: 1.1rem; color: #fff; }
.fin-detail-class { font-size: .78rem; color: rgba(255,255,255,.55); }
.fin-months { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; padding: 20px 24px; }
.fin-month {
  padding: 12px 8px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  cursor: pointer;
  text-align: center;
  transition: all var(--dur-fast);
}
.fin-month:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.2); }
.fin-month.active { background: rgba(54,87,255,.4); border-color: rgba(54,87,255,.6); }
.fin-month.paid { border-color: rgba(22,163,74,.4); }
.fin-month.partial { border-color: rgba(217,119,6,.4); }
.fin-month.due { border-color: rgba(220,38,38,.4); }
.fin-month-name { font-size: .68rem; font-weight: 700; color: rgba(255,255,255,.7); }
.fin-month-status { font-size: .6rem; font-weight: 600; margin-top: 4px; }
.fin-month-status.paid { color: #4ade80; }
.fin-month-status.partial { color: #fbbf24; }
.fin-month-status.due { color: #f87171; }
.fin-month-status.upcoming { color: rgba(255,255,255,.4); }
.fin-ledger { padding: 20px 24px; }
.fin-ledger-head { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 12px; }
.fin-ledger-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .84rem;
}
.fin-ledger-row:last-child { border: none; }
.fin-ledger-row .label { color: rgba(255,255,255,.7); }
.fin-ledger-row .value { font-weight: 700; color: #fff; }
.fin-ledger-row.total .label,
.fin-ledger-row.total .value { color: #fff; font-weight: 800; font-size: .92rem; }
.fin-ledger-row.balance .value { color: #fbbf24; }
.fin-actions { padding: 16px 24px; display: flex; gap: 10px; border-top: 1px solid rgba(255,255,255,.1); }

/* ============================================================
   EXAMINATION SHOWCASE
============================================================ */
.exam-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}
.exam-entry-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}
.exam-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
  gap: 16px;
}
.exam-panel-head strong { font-family: var(--disp); font-size: .96rem; font-weight: 800; color: var(--ink); display: block; }
.exam-meta { font-size: .72rem; color: var(--ink-3); display: block; margin-top: 4px; }
.exam-table-wrap { overflow-x: auto; }
.exam-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.exam-table th {
  padding: 10px 12px;
  text-align: left;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.exam-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
.exam-table tr:last-child td { border: none; }
.exam-table tr:hover td { background: var(--surface-2); }
.exam-input {
  width: 60px;
  padding: 6px 8px;
  border-radius: 7px;
  border: 1.5px solid var(--line-2);
  font-size: .84rem;
  text-align: center;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.exam-input:focus { outline: none; border-color: var(--elblue); box-shadow: 0 0 0 3px rgba(54,87,255,.1); }
.exam-card-panel {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.rc-head {
  padding: 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(54,87,255,.3), transparent);
}
.rc-school { font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: 4px; }
.rc-title { font-family: var(--disp); font-size: .9rem; font-weight: 800; color: #fff; }
.rc-sub { font-size: .7rem; color: rgba(255,255,255,.55); margin-top: 4px; }
.rc-body { padding: 16px 20px; }
.rc-student { font-weight: 700; font-size: .88rem; color: #fff; margin-bottom: 12px; }
.rc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: .8rem;
}
.rc-row:last-child { border: none; }
.rc-row .sub { color: rgba(255,255,255,.7); }
.rc-row .marks { font-weight: 700; color: #fff; }
.rc-footer { padding: 14px 20px; border-top: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); }
.rc-result { font-family: var(--disp); font-size: 1rem; font-weight: 800; text-align: center; }

/* ============================================================
   ROLE-BASED
============================================================ */
.roles-tabs { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.roles-tab {
  padding: 12px 22px;
  border: 1.5px solid var(--line-2);
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.roles-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(54, 87, 255, 0.05);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.roles-tab:hover::before { opacity: 1; }
.roles-tab:hover { border-color: var(--elblue); color: var(--elblue); transform: translateY(-2px); }
.roles-tab.active { 
  background: var(--grad); 
  color: #fff; 
  border-color: transparent; 
  box-shadow: 0 12px 28px -8px rgba(84,87,245,.6);
  transform: scale(1.06);
}
.roles-preview {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
}

/* ============================================================
   MODULES
============================================================ */
.mod-categories { display: flex; flex-direction: column; gap: 16px; }
.mod-category {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  overflow: hidden;
  transition: box-shadow var(--dur-norm);
}
.mod-category:hover { box-shadow: var(--sh-sm); }
.mod-cat-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  transition: background var(--dur-fast);
}
.mod-cat-head:hover { background: var(--surface-2); }
.mod-cat-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.mod-cat-info { flex: 1; }
.mod-cat-name { font-family: var(--disp); font-weight: 800; font-size: 1rem; color: var(--ink); }
.mod-cat-desc { font-size: .8rem; color: var(--ink-3); margin-top: 2px; }
.mod-cat-count { font-size: .7rem; font-weight: 700; color: var(--ink-4); background: var(--bg-2); padding: 4px 10px; border-radius: 999px; }
.mod-cat-chevron {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--surface-2);
  display: grid; place-items: center;
  color: var(--ink-3);
  flex-shrink: 0;
  transition: transform var(--dur-norm) var(--ease-out);
}
.mod-category.open .mod-cat-chevron { transform: rotate(180deg); }
.mod-cat-body {
  display: none;
  padding: 0 24px 24px;
  animation: fadeDown .25s var(--ease-out);
}
.mod-category.open .mod-cat-body { display: block; }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.mod-items { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.mod-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-2);
  transition: all var(--dur-fast);
}
.mod-item:hover { border-color: rgba(54,87,255,.3); color: var(--elblue); background: rgba(54,87,255,.04); }
.mod-item-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* ============================================================
   ANALYTICS
============================================================ */
.analytics-sec { background: linear-gradient(180deg, var(--bg-2) 0%, #fff 100%); border-top: 1px solid var(--line); }
.analytics-filters { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.af-btn {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  font-weight: 600;
  font-size: .82rem;
  color: var(--ink-2);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.af-btn:hover { border-color: var(--elblue); color: var(--elblue); }
.af-btn.active { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 6px 16px -6px rgba(84,87,245,.5); }
.analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.analytics-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--sh-sm);
}
.analytics-card h5 {
  font-family: var(--sans);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
}
.ac-wide { grid-column: span 1; }
.chart-legend { display: flex; gap: 12px; margin-top: 8px; }
.legend-item { font-size: .7rem; font-weight: 600; color: var(--ink-3); display: flex; align-items: center; gap: 6px; }
.legend-item::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.legend-item.green { color: var(--green); }
.legend-item.blue { color: var(--elblue); }
.funnel-chart { display: flex; flex-direction: column; gap: 8px; }
.funnel-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--grad);
  width: var(--w);
  opacity: .85;
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  transition: width 1s var(--ease-out), opacity var(--dur-fast);
}
.funnel-step:hover { opacity: 1; }
.funnel-step b { font-size: .96rem; }

/* ============================================================
   EXCEL MIGRATION
============================================================ */
.excel-layout { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }
.excel-steps { display: flex; flex-direction: column; gap: 0; }
.excel-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--dur-fast);
  position: relative;
}
.excel-step:hover { background: var(--surface-2); }
.excel-step.active { background: rgba(54,87,255,.06); }
.excel-step.done { opacity: .7; }
.es-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--line-2);
  display: grid; place-items: center;
  font-size: .8rem;
  font-weight: 800;
  color: var(--ink-3);
  flex-shrink: 0;
  background: #fff;
  transition: all var(--dur-norm);
}
.excel-step.active .es-num { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 0 0 5px rgba(54,87,255,.15); }
.excel-step.done .es-num { background: var(--green); color: #fff; border-color: transparent; }
.excel-step strong { font-size: .88rem; font-weight: 700; color: var(--ink); display: block; }
.excel-step p { font-size: .78rem; color: var(--ink-3); margin-top: 2px; }
.excel-preview {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 300px;
  box-shadow: var(--sh-sm);
}
.excel-upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  padding: 48px 32px;
  border: 2px dashed var(--line-2);
  border-radius: var(--r-lg);
  margin: 16px;
  color: var(--ink-3);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.excel-upload-zone:hover { border-color: var(--elblue); background: rgba(54,87,255,.02); }
.excel-upload-zone p.sub { font-size: .8rem; color: var(--ink-4); }
.excel-validation { padding: 20px; }
.val-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.val-header h5 { font-family: var(--sans); font-size: .84rem; font-weight: 700; color: var(--ink); }
.val-summary { display: flex; gap: 8px; }
.val-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.val-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: .82rem;
}
.val-row.error { background: rgba(220,38,38,.06); }
.val-row.ok { background: rgba(22,163,74,.06); }
.val-row-num { font-weight: 700; color: var(--ink-2); width: 60px; flex-shrink: 0; }
.val-issue { flex: 1; color: var(--ink-2); }
.val-actions { display: flex; gap: 10px; }

/* ============================================================
   SECURITY
============================================================ */
.security-sec.dark-sec {
  background: var(--navy);
  color: rgba(255,255,255,.85);
}
.security-sec.dark-sec .sec-head h2 { color: #fff; }
.security-sec.dark-sec .eyebrow { background: rgba(255,255,255,.1); color: rgba(255,255,255,.9); border-color: rgba(255,255,255,.2); }
.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.sec-flow {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.sf-node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 700;
  font-size: .92rem;
  color: #fff;
  width: 280px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.sf-node.in { opacity: 1; transform: none; }
.sf-arrow {
  width: 2px;
  height: 24px;
  background: rgba(255,255,255,.2);
  margin-left: 35px;
  position: relative;
}
.sf-arrow::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: -4px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid rgba(255,255,255,.3);
}
.sf-user { background: rgba(54,87,255,.25); border-color: rgba(54,87,255,.4); }
.sf-auth { background: rgba(115,75,255,.25); border-color: rgba(115,75,255,.4); }
.sf-role { background: rgba(21,185,214,.2); border-color: rgba(21,185,214,.35); }
.sf-workspace { background: rgba(22,163,74,.2); border-color: rgba(22,163,74,.3); }
.sf-data { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); }
.security-features { display: flex; flex-direction: column; gap: 20px; }
.sf-feat { display: flex; align-items: flex-start; gap: 16px; }
.sf-feat-icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: rgba(54,87,255,.2);
  border: 1px solid rgba(54,87,255,.35);
  display: grid; place-items: center;
  color: #94b0ff;
  flex-shrink: 0;
}
.sf-feat strong { font-size: .92rem; font-weight: 700; color: #fff; display: block; }
.sf-feat p { font-size: .82rem; color: rgba(255,255,255,.6); margin-top: 2px; }

/* ============================================================
   ONBOARDING
============================================================ */
.onboard-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  align-items: start;
  margin-bottom: 32px;
}
.ob-step {
  text-align: center;
  padding: 0 8px;
  position: relative;
}
.ob-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-family: var(--disp);
  font-weight: 800;
  font-size: 1.1rem;
  display: grid; place-items: center;
  margin: 0 auto 16px;
  box-shadow: 0 8px 20px -8px rgba(84,87,245,.55);
}
.ob-step h5 { font-size: .88rem; font-weight: 700; margin-bottom: 6px; color: var(--ink); }
.ob-step p { font-size: .76rem; color: var(--ink-3); }
.ob-connector {
  position: relative;
  top: 26px;
  height: 2px;
  background: var(--line-2);
  flex: 1;
  align-self: flex-start;
  margin-top: 0;
}
.ob-note {
  text-align: center;
  font-size: .84rem;
  color: var(--ink-3);
  margin-bottom: 24px;
  font-style: italic;
}

/* ============================================================
   PILOT
============================================================ */
.pilot-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(32px, 4vw, 56px);
  box-shadow: var(--sh-lg);
  align-items: center;
}
.pilot-left .eyebrow { margin-bottom: 20px; }
.pilot-left h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; }
.pilot-left .lead { margin-bottom: 28px; max-width: 100%; }
.pilot-benefits { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.pilot-benefits li { display: flex; align-items: flex-start; gap: 14px; }
.pb-icon {
  width: 26px; height: 26px;
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.pb-icon.green { background: rgba(22,163,74,.12); color: var(--green); }
.pilot-benefits strong { font-size: .92rem; font-weight: 700; color: var(--ink); display: block; }
.pilot-benefits p { font-size: .82rem; color: var(--ink-3); margin-top: 2px; }

/* ============================================================
   LIVE DATA STATS SECTION
============================================================ */
.stats-sec {
  background: linear-gradient(135deg, rgba(54,87,255,0.05) 0%, rgba(115,75,255,0.03) 100%);
  padding: 80px 0;
}

.stats-header {
  text-align: center;
  margin-bottom: 60px;
}

.stats-header h2 {
  max-width: 600px;
  margin: 0 auto 16px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(54, 87, 255, 0.15);
  border-color: rgba(54, 87, 255, 0.2);
}

.stat-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.stat-value {
  font-size: 32px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.4;
  font-weight: 500;
}

.stats-note {
  text-align: center;
  padding: 16px 24px;
  background: rgba(54, 87, 255, 0.05);
  border-radius: var(--r-sm);
  font-size: 0.84rem;
}

/* ============================================================
   ROI CALCULATOR & GUARANTEE
============================================================ */
.roi-section, .guarantee-section {
  margin-top: 60px;
  padding: 40px 32px;
  background: rgba(54, 87, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.roi-section h3, .guarantee-section h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.roi-desc {
  color: var(--ink-2);
  margin-bottom: 32px;
}

.roi-calculator {
  background: var(--surface);
  padding: 32px;
  border-radius: var(--r);
  margin-bottom: 32px;
}

.roi-input {
  margin-bottom: 32px;
}

.roi-input label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.roi-slider-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.roi-slider {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--line);
  outline: none;
  -webkit-appearance: none;
}

.roi-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--grad);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(54, 87, 255, 0.4);
}

.roi-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--grad);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(54, 87, 255, 0.4);
}

.roi-value {
  font-weight: 700;
  color: var(--elblue);
  min-width: 60px;
  text-align: right;
}

.roi-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.roi-stat {
  text-align: center;
  padding: 16px;
  background: rgba(54, 87, 255, 0.04);
  border-radius: var(--r-sm);
}

.roi-stat-label {
  font-size: 0.84rem;
  color: var(--ink-2);
  font-weight: 600;
  margin-bottom: 8px;
}

.roi-stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--elblue);
  margin-bottom: 4px;
}

.roi-stat-sub {
  font-size: 0.8rem;
  color: var(--ink-3);
}

.guarantee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.guarantee-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: all 0.3s ease;
}

.guarantee-card:hover {
  border-color: var(--elblue);
  box-shadow: 0 8px 20px rgba(54, 87, 255, 0.1);
}

.gd-icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.gd-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.gd-desc {
  font-size: 0.84rem;
  color: var(--ink-2);
  line-height: 1.4;
}

/* ============================================================
   COMPLIANCE & SECURITY VISUALIZER
============================================================ */
.compliance-section {
  margin-top: 60px;
}

.compliance-scorecard {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
  padding: 20px;
}

.cs-item {
  background: linear-gradient(135deg, var(--surface) 0%, rgba(54, 87, 255, 0.015) 100%);
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  flex: 0 0 auto;
  min-width: fit-content;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cs-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.cs-item:hover {
  border-color: var(--elblue);
  box-shadow: 0 6px 16px rgba(54, 87, 255, 0.2);
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(54, 87, 255, 0.04) 100%);
}

.cs-item:hover::before {
  opacity: 1;
}

.cs-icon {
  font-size: 24px;
  margin-bottom: 4px;
  display: block;
}

.cs-item:hover .cs-icon {
  transform: scale(1.15);
  transition: transform 0.25s ease;
}

.cs-title {
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 3px;
  color: var(--ink);
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.cs-score {
  font-size: 18px;
  font-weight: 900;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  letter-spacing: -0.5px;
}

.data-flow {
  background: linear-gradient(135deg, rgba(54, 87, 255, 0.02) 0%, rgba(115, 75, 255, 0.02) 100%);
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: 32px;
}

.df-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.df-step {
  text-align: center;
  flex: 0 0 auto;
  background: var(--surface);
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: 16px 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.df-step::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(54, 87, 255, 0.08), transparent);
  border-radius: var(--r-sm);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.df-step:hover {
  border-color: var(--elblue);
  box-shadow: 0 6px 16px rgba(54, 87, 255, 0.2);
  transform: translateY(-2px);
}

.df-step:hover::before {
  opacity: 1;
}

.df-icon {
  font-size: 28px;
  margin-bottom: 6px;
  display: block;
}

.df-step:hover .df-icon {
  transform: scale(1.12);
  transition: transform 0.25s ease;
}

.df-title {
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 3px;
  color: var(--ink);
  letter-spacing: 0.15px;
  white-space: nowrap;
}

.df-desc {
  font-size: 0.72rem;
  color: var(--ink-2);
  line-height: 1.3;
  font-weight: 500;
}

.df-arrow {
  font-size: 20px;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  min-width: 24px;
  text-align: center;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .roi-results {
    grid-template-columns: 1fr;
  }
  .compliance-scorecard {
    grid-template-columns: repeat(2, 1fr);
  }
  .df-steps {
    flex-direction: column;
    gap: 8px;
  }
  .df-arrow {
    transform: rotate(90deg);
  }
}

/* ============================================================
   PRICING
============================================================ */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }
.pricing-card {
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  position: relative;
  transition: transform var(--dur-norm) var(--ease-out), box-shadow var(--dur-norm);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.pricing-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
  transform: translateY(-8px);
}

.pricing-card.featured {
  border-color: var(--elblue);
  box-shadow: 0 0 30px -6px rgba(54,87,255,.35), var(--sh);
  position: relative;
}

.pricing-card.featured::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: var(--grad);
  border-radius: inherit;
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

.pricing-card.featured:hover { 
  box-shadow: 0 0 50px -8px rgba(54,87,255,.7), 0 20px 60px -20px rgba(54,87,255,.4); 
  transform: translateY(-12px) scale(1.02);
}
.pc-pop-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: #fff;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 12px -4px rgba(84,87,245,.5);
}
.pc-head { margin-bottom: 20px; }
.pc-badge {
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--ink-3);
  border: 1px solid var(--line);
  display: inline-block;
  margin-bottom: 12px;
}
.pc-badge.featured { background: rgba(54,87,255,.1); color: var(--elblue); border-color: rgba(54,87,255,.2); }
.pc-head h3 { font-size: 1.4rem; margin-bottom: 8px; }
.pc-head p { font-size: .84rem; color: var(--ink-2); }
.pc-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.pc-features li { display: flex; align-items: center; gap: 10px; font-size: .86rem; color: var(--ink-2); }
.pc-check {
  width: 20px; height: 20px;
  border-radius: 6px;
  background: rgba(22,163,74,.12);
  color: var(--green);
  display: grid; place-items: center;
  font-size: .72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.pc-price {
  font-family: var(--disp);
  font-size: .88rem;
  font-weight: 700;
  color: var(--ink-3);
  margin-bottom: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.pricing-note {
  text-align: center;
  font-size: .84rem;
  color: var(--ink-3);
  max-width: 600px;
  margin: 0 auto;
  font-style: italic;
}

/* ============================================================
   DEMO FORM
============================================================ */
.demo-sec { background: var(--bg-2); border-top: 1px solid var(--line); }
.demo-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
.demo-form-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 40px);
  box-shadow: var(--sh-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: .76rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.req { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--line-2);
  background: var(--surface-2);
  font-size: .88rem;
  color: var(--ink);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--elblue);
  box-shadow: 0 0 0 3px rgba(54,87,255,.12);
  background: #fff;
}
.field.bad input, .field.bad select, .field.bad textarea { border-color: var(--red); }
.field.bad input:focus, .field.bad select:focus, .field.bad textarea:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.1); }
.err { display: none; color: var(--red); font-size: .72rem; margin-top: 5px; font-weight: 600; }
.field.bad .err { display: block; }
.checkbox-group { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 6px; }
.cb-label { display: flex; align-items: center; gap: 7px; font-size: .82rem; color: var(--ink-2); cursor: pointer; }
.cb-label input[type="checkbox"] { accent-color: var(--elblue); width: 15px; height: 15px; flex-shrink: 0; }
.consent-label { align-items: flex-start; font-size: .82rem; }
.consent-label a { color: var(--elblue); text-decoration: underline; }
.demo-form-msg { display: none; padding: 12px 14px; border-radius: 10px; font-size: .84rem; margin-bottom: 14px; font-weight: 600; }
.demo-form-msg.ok { display: block; background: rgba(22,163,74,.1); color: #15803d; border: 1px solid rgba(22,163,74,.2); }
.demo-form-msg.err-msg { display: block; background: rgba(220,38,38,.1); color: #b91c1c; border: 1px solid rgba(220,38,38,.2); }
.demo-form-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(22,163,74,.12);
  color: var(--green);
  font-size: 1.6rem;
  font-weight: 800;
  display: grid; place-items: center;
  margin: 0 auto 20px;
}
.demo-form-success h3 { font-size: 1.3rem; color: var(--ink); margin-bottom: 10px; }
.demo-form-success p { color: var(--ink-2); font-size: .9rem; }
.demo-aside { display: flex; flex-direction: column; gap: 16px; }
.demo-aside-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 20px;
}
.demo-aside-card h4 { font-size: .92rem; font-weight: 800; color: var(--ink); margin-bottom: 12px; }
.demo-aside-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.demo-aside-card ul li { font-size: .84rem; color: var(--ink-2); display: flex; align-items: center; gap: 8px; }
.demo-aside-card ul li::before { content: "→"; color: var(--elblue); font-weight: 700; }
.demo-aside-card p { font-size: .84rem; color: var(--ink-2); line-height: 1.6; }

/* Spinner */
.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ============================================================
   FAQ
============================================================ */
.faq-list { 
  max-width: 850px; 
  margin: 0 auto; 
  display: flex; 
  flex-direction: column; 
  gap: 14px; 
}
.faq-item {
  background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
  border: 1px solid rgba(54,87,255,.12);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--dur-norm) cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item:hover { 
  border-color: rgba(54,87,255,.22);
  box-shadow: 0 8px 24px rgba(54,87,255,.1);
  transform: translateY(-2px);
}
.faq-item[open] { 
  border-color: rgba(54,87,255,.3);
  box-shadow: 0 12px 32px rgba(54,87,255,.12);
}
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-weight: 650;
  font-size: .98rem;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
  background: inherit;
  transition: all var(--dur-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { 
  background: rgba(54,87,255,.04);
  color: var(--elblue);
}
.faq-item[open] summary { 
  background: rgba(54,87,255,.06);
  color: var(--elblue);
}
.faq-icon { 
  flex-shrink: 0; 
  transition: all var(--dur-norm) cubic-bezier(0.4, 0, 0.2, 1);
  color: rgba(54,87,255,.5);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-item[open] .faq-icon { 
  transform: rotate(180deg);
  color: var(--elblue);
}
.faq-body {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--dur-norm) cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item[open] .faq-body {
  max-height: 1000px;
}
.faq-body-inner {
  padding: 0 28px 22px 28px;
  font-size: .92rem;
  color: var(--ink-2);
  line-height: 1.8;
  font-weight: 400;
}

/* ============================================================
   FINAL CTA
============================================================ */
.final-cta {
  padding: clamp(72px, 10vw, 120px) 0;
  background: var(--grad-dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.matrix-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.08) 1px, transparent 0);
  background-size: 32px 32px;
  animation: grid-pan 20s linear infinite;
  pointer-events: none;
}
@keyframes grid-pan { from { background-position: 0 0; } to { background-position: 32px 32px; } }
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 500px at 50% 50%, rgba(54,87,255,.25), transparent 70%);
  pointer-events: none;
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); color: #fff; margin-bottom: 16px; }
.final-cta p { font-size: clamp(.95rem, 1.4vw, 1.15rem); color: rgba(255,255,255,.75); max-width: 52ch; margin: 0 auto 36px; }
.final-cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   FOOTER
============================================================ */
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.footer-brand { max-width: 280px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { font-size: .84rem; color: var(--ink-3); line-height: 1.6; }
.footer-links { display: flex; gap: 40px; flex-wrap: wrap; }
.footer-col h5 {
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 700;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  font-size: .84rem;
  color: var(--ink-2);
  margin-bottom: 8px;
  transition: color var(--dur-fast);
}
.footer-col a:hover { color: var(--elblue); }
.footer-bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: .78rem;
  color: var(--ink-4);
}

/* ============================================================
   UTILITY
============================================================ */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0;
  z-index: 80;
  background: linear-gradient(90deg, rgba(54,87,255,.5) 0%, rgba(115,75,255,.5) 100%);
  transition: width .1s linear;
  opacity: .7;
}
.to-top {
  position: fixed; right: 24px; bottom: 80px; z-index: 55;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid var(--line-2);
  box-shadow: var(--sh);
  cursor: pointer;
  display: grid; place-items: center;
  color: var(--ink-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--dur-norm), transform var(--dur-norm), box-shadow var(--dur-fast), color var(--dur-fast);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { box-shadow: var(--sh-sm); color: var(--elblue); transform: translateY(-2px); }
.mobile-sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 50;
  padding: 12px 18px;
  background: rgba(247,248,255,.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  display: none;
}

/* ============================================================
   PORTAL MODAL
============================================================ */
.portal-modal-icon { display: flex; justify-content: center; margin-bottom: 16px; }
.portal-modal-btns { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.modal-sm { width: min(420px, 100%); text-align: center; }
.modal-sm .msub { margin-bottom: 0; }

/* ============================================================
   FAQ — custom accordion (replaces <details>)
============================================================ */
@media (max-width: 768px) {
  .faq-list { 
    gap: 12px; 
  }
  .faq-item {
    border-radius: 10px;
  }
  .faq-item summary {
    padding: 18px 20px;
    font-size: .95rem;
  }
  .faq-body-inner {
    padding: 0 20px 16px 20px;
    font-size: .88rem;
  }
  .faq-icon {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .faq-item summary {
    padding: 16px 16px;
    font-size: .9rem;
  }
  .faq-body-inner {
    padding: 0 16px 14px 16px;
    font-size: .85rem;
    line-height: 1.6;
  }
}
  color: var(--ink-2);
  font-size: .94rem;
  line-height: 1.65;
}

/* ============================================================
   EDITORIAL IMAGE SECTION
============================================================ */
.editorial-sec {
  padding: clamp(48px, 7vw, 88px) 0;
  overflow: hidden;
}
.editorial-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.editorial-image-wrap { position: relative; }
.editorial-img-container {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.editorial-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 8s ease;
}
.editorial-img-container:hover .editorial-img { transform: scale(1); }
.editorial-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9,18,47,.18) 0%, transparent 60%);
  pointer-events: none;
}
.editorial-ui-chip {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: var(--sh);
  border: 1px solid var(--line);
}
.euc-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.euc-dot.green { background: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.2); animation: live-pulse 1.6s ease infinite; }
.euc-title { font-weight: 700; font-size: .82rem; color: var(--ink); }
.euc-sub { font-size: .72rem; color: var(--ink-3); margin-top: 1px; }
.editorial-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.editorial-copy h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
.editorial-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.editorial-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9rem;
  color: var(--ink-2);
  font-weight: 500;
  line-height: 1.5;
}
.eb-icon {
  width: 22px; height: 22px;
  border-radius: 6px;
  background: rgba(54,87,255,.1);
  display: grid; place-items: center;
  color: var(--elblue);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Directional reveals */
.reveal-left { opacity: 0; transform: translateX(-40px); }
.reveal-left.in { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform 1s var(--ease); }
.reveal-right { opacity: 0; transform: translateX(40px); }
.reveal-right.in { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform 1s var(--ease); }

/* ============================================================
   EXCEL MIGRATION — new notice bar
============================================================ */
.excel-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: .78rem;
  color: var(--ink-3);
  font-weight: 500;
  padding: 10px 14px;
  background: rgba(54,87,255,.04);
  border: 1px solid rgba(54,87,255,.12);
  border-radius: var(--r-sm);
}
.excel-notice svg { color: var(--elblue); flex-shrink: 0; }

/* Excel step panels */
.excel-step-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 16px; padding: 40px 24px; height: 100%; }
.excel-step-panel svg { color: var(--ink-3); }
.excel-step-panel p { color: var(--ink-2); font-size: .9rem; max-width: 28ch; margin: 0 auto; }
.excel-step-panel strong { display: block; font-size: 1rem; color: var(--ink); margin-bottom: 4px; }
.excel-file-info {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  font-size: .84rem;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
}
.excel-file-info strong { color: var(--ink); font-weight: 700; }
.excel-ws-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; }
.excel-ws-btn { padding: 10px; border: 1.5px solid var(--line-2); border-radius: var(--r-sm); background: var(--surface); font-weight: 600; font-size: .82rem; cursor: pointer; transition: all var(--dur-fast); }
.excel-ws-btn:hover, .excel-ws-btn.active { border-color: var(--elblue); color: var(--elblue); background: rgba(54,87,255,.06); }
.excel-map-table { width: 100%; border-collapse: collapse; font-size: .78rem; }
.excel-map-table th { background: var(--surface-2); padding: 8px; font-weight: 700; color: var(--ink-3); text-align: left; border-bottom: 1px solid var(--line); }
.excel-map-table td { padding: 8px; border-bottom: 1px solid var(--line); color: var(--ink-2); vertical-align: middle; }
.excel-map-table select { font-size: .78rem; border: 1px solid var(--line-2); border-radius: 6px; padding: 4px 6px; width: 100%; background: var(--surface); color: var(--ink); }
.excel-preview-table { width: 100%; border-collapse: collapse; font-size: .72rem; overflow: auto; display: block; }
.excel-preview-table th { background: var(--surface-2); padding: 6px 10px; font-weight: 700; color: var(--ink-3); white-space: nowrap; }
.excel-preview-table td { padding: 6px 10px; border-bottom: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }

/* Demo modal */
@keyframes modal-fade-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes modal-scale-in {
  0% { transform: scale(0.9) translateY(20px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-back {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(9,18,47,.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s ease;
  animation: modal-fade-in 0.3s ease-out;
}
.modal-back.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--surface);
  border-radius: var(--r);
  box-shadow: 0 20px 60px -20px rgba(9,18,47,.4);
  max-width: 480px;
  width: 100%;
  padding: 32px;
  transform: scale(.9) translateY(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: modal-scale-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-back.open .modal { 
  transform: scale(1) translateY(0);
  animation: none;
}
.modal h3 { font-size: 1.4rem; margin-bottom: 4px; }
.modal .msub { color: var(--ink-2); font-size: .88rem; margin-bottom: 22px; }
.mclose {
  position: absolute; top: 16px; right: 16px;
  width: 34px; height: 34px;
  border-radius: 10px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  cursor: pointer;
  color: var(--ink-3);
  display: grid; place-items: center;
  transition: all var(--dur-fast);
}
.mclose:hover { border-color: var(--red); color: var(--red); }
.modal-msg { display: none; padding: 12px 14px; border-radius: 10px; font-size: .84rem; margin-bottom: 14px; font-weight: 600; }
.modal-msg.ok { display: block; background: rgba(22,163,74,.1); color: #15803d; }
.modal-msg.error { display: block; background: rgba(220,38,38,.1); color: #b91c1c; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1100px) {
  .tour-layout { grid-template-columns: 240px 1fr; gap: 20px; }
  .onboard-steps { grid-template-columns: repeat(3, 1fr); }
  .ob-connector { display: none; }
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: initial; }
  .editorial-grid { grid-template-columns: 1fr; }
  .hero-preview-label { margin-top: 0; }
  .comparison-grid { grid-template-columns: 1fr; }
  .comparison-arrow { transform: rotate(90deg); padding: 0; }
  .tour-layout { grid-template-columns: 1fr; }
  .tour-nav { position: static; flex-direction: row; flex-wrap: wrap; gap: 8px; overflow: visible; max-height: none; padding-right: 0; }
  .tour-item { width: auto; padding: 10px 14px; }
  .att-layout { grid-template-columns: 1fr; }
  .fin-layout { grid-template-columns: 1fr; }
  .fin-months { grid-template-columns: repeat(4, 1fr); }
  .exam-layout { grid-template-columns: 1fr; }
  .security-layout { grid-template-columns: 1fr; }
  .excel-layout { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .demo-layout { grid-template-columns: 1fr; }
  .cmd-kpis { grid-template-columns: repeat(2, 1fr); }
  .tp-kpis { grid-template-columns: repeat(2, 1fr); }
  .analytics-grid { grid-template-columns: 1fr; }
  .pilot-card { grid-template-columns: 1fr; }
  .mobile-sticky-cta { display: flex; }
  .to-top { bottom: 76px; }
}

@media (max-width: 640px) {
  .dash-kpis { grid-template-columns: repeat(2, 1fr); }
  .hero-dash-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .checkbox-group { grid-template-columns: repeat(2, 1fr); }
  .att-summary { grid-template-columns: repeat(2, 1fr); }
  .onboard-steps { grid-template-columns: 1fr 1fr; }
  .footer-top { flex-direction: column; }
  .footer-links { gap: 24px; }
  .tour-item small { display: none; }
  .fin-months { grid-template-columns: repeat(3, 1fr); }
  .notif-stack { display: none; }
}

@media (max-width: 480px) {
  .dash-kpis { grid-template-columns: repeat(3, 1fr); }
  .onboard-steps { grid-template-columns: 1fr; }
  .pricing-card { padding: 20px; }
  .ann-bar { display: none; }
  .nav { padding-left: 14px; padding-right: 14px; gap: 8px; }
  .nav-actions .btn-primary { display: none; }
  .brand { gap: 8px; min-width: 0; }
  .brand-text { font-size: .84rem; }
  .brand-text small { font-size: .5rem; letter-spacing: .08em; }
  .mark { width: 34px; height: 34px; border-radius: 10px; }
  .nav-actions { margin-left: auto; }
  .nav-burger { width: 38px; height: 38px; flex: 0 0 38px; }
  .cmd-body { min-width: 0; padding: 14px; }
  .cmd-table { min-width: 520px; }
  .exam-entry-panel, .exam-table-wrap { min-width: 0; max-width: 100%; }
  .exam-table { min-width: 720px; }
  .reveal-left, .reveal-right { transform: translateY(22px); }
  .reveal-left.in, .reveal-right.in { transform: none; }
  .hero-grid-bg { inset: 0; }
}