/* ==========================================================================
   Campus365.pro Enterprise Design System
   Inspired by Canvas by Instructure & Modern Enterprise EdTech
   Tailored for Ultra-Smooth Mobile Touch & Responsive Experience
   ========================================================================== */

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

:root {
  /* Brand Theme Color Palette: Purple, Bluish Purple, Green, Orange */
  --c-brand-purple: #581c87;
  --c-brand-purple-dark: #3b0764;
  --c-brand-purple-light: #7e22ce;
  --c-brand-purple-soft: #faf5ff;

  --c-brand-bluish-purple: #6366f1;
  --c-brand-bluish-purple-dark: #4338ca;
  --c-brand-bluish-purple-light: #818cf8;
  --c-brand-bluish-purple-soft: #eef2ff;

  --c-brand-green: #0d9488;
  --c-brand-green-dark: #0f766e;
  --c-brand-green-light: #14b8a6;
  --c-brand-green-soft: #f0fdfa;

  --c-brand-orange: #ea580c;
  --c-brand-orange-dark: #c2410c;
  --c-brand-orange-light: #f97316;
  --c-brand-orange-soft: #fff7ed;

  /* Standard Scales */
  --c-navy-950: #060b17;
  --c-navy-900: #0b0f24;
  --c-navy-800: #131838;
  --c-navy-700: #1e244d;

  --c-blue-600: #4f46e5;
  --c-blue-500: #6366f1;
  --c-blue-400: #818cf8;
  --c-blue-100: #e0e7ff;
  --c-blue-50:  #eef2ff;

  --c-purple-600: #6b21a8;
  --c-purple-500: #7c3aed;
  --c-purple-100: #f3e8ff;
  --c-purple-50:  #faf5ff;

  --c-emerald-600: #0d9488;
  --c-emerald-500: #10b981;
  --c-emerald-100: #ccfbf1;
  --c-emerald-50:  #f0fdfa;

  --c-amber-600: #ea580c;
  --c-amber-500: #f97316;
  --c-amber-100: #ffedd5;
  --c-amber-50:  #fff7ed;

  --c-slate-900: #0f172a;
  --c-slate-800: #1e293b;
  --c-slate-700: #334155;
  --c-slate-600: #475569;
  --c-slate-500: #64748b;
  --c-slate-400: #94a3b8;
  --c-slate-300: #cbd5e1;
  --c-slate-200: #e2e8f0;
  --c-slate-100: #f1f5f9;
  --c-slate-50:  #f8fafc;
  --c-white:     #ffffff;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  --shadow-glow: 0 0 40px -10px rgba(37, 99, 235, 0.35);

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

  /* Layout */
  --container-max: 1280px;
  --header-height: 76px;
  --topbar-height: 38px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  color: var(--c-slate-700);
  background-color: var(--c-white);
  line-height: 1.6;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--c-navy-900);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p {
  margin-bottom: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--c-blue-500);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--c-blue-600);
}

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  max-width: 100%;
}

/* Ensure all grid and flex items do not cause container blowout */
div, section, article, header, footer, nav, aside {
  min-width: 0;
}

/* ==========================================================================
   Utility & Layout Classes
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Responsive Grid Utilities */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.responsive-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

@media (max-width: 1024px) {
  .two-col-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .two-col-grid {
    gap: 2rem;
  }
  .responsive-card-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.section {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
  position: relative;
}

.section-dark {
  background-color: var(--c-navy-900);
  color: var(--c-white);
}

.section-slate {
  background-color: var(--c-slate-50);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-top: 0.75rem;
  margin-bottom: 1rem;
  color: var(--c-navy-900);
}

.section-dark .section-title {
  color: var(--c-white);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--c-slate-600);
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: var(--c-slate-300);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.badge-blue {
  background-color: var(--c-blue-50);
  color: var(--c-blue-600);
  border: 1px solid var(--c-blue-100);
}

.badge-emerald {
  background-color: var(--c-emerald-50);
  color: var(--c-emerald-600);
  border: 1px solid var(--c-emerald-100);
}

.badge-purple {
  background-color: var(--c-purple-50);
  color: var(--c-purple-600);
  border: 1px solid var(--c-purple-100);
}

.badge-amber {
  background-color: var(--c-amber-50);
  color: var(--c-amber-500);
  border: 1px solid var(--c-amber-100);
}

.badge-dark {
  background-color: rgba(255, 255, 255, 0.12);
  color: #93c5fd;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  touch-action: manipulation;
}

.btn:active {
  transform: scale(0.98);
}

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.0625rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: var(--c-white);
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  color: var(--c-white);
  box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--c-white);
  color: var(--c-navy-900);
  border: 1px solid var(--c-slate-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--c-slate-50);
  border-color: var(--c-slate-300);
  color: var(--c-navy-900);
  transform: translateY(-1px);
}

.btn-emerald {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--c-white);
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.35);
}

.btn-emerald:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: var(--c-white);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: var(--c-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

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

/* ==========================================================================
   Announcement & Top Bar
   ========================================================================== */
.top-announcement-bar {
  background: #060b17;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: #94a3b8;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

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

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.top-bar-item:hover {
  color: var(--c-white);
}

/* Portal Login Dropdown */
.login-dropdown-wrapper {
  position: relative;
}

.login-dropdown-btn {
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.4);
  color: #93c5fd;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.login-dropdown-btn:hover {
  background: rgba(37, 99, 235, 0.3);
  color: var(--c-white);
}

.login-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  width: 250px;
  background: var(--c-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--c-slate-200);
  padding: 0.5rem;
  display: none;
  z-index: 1100;
}

.login-dropdown-wrapper:hover .login-menu {
  display: block;
}

.login-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--c-slate-700);
  text-decoration: none;
  font-size: 0.8125rem;
  transition: all 0.2s ease;
}

.login-menu-item:hover {
  background: var(--c-slate-50);
  color: var(--c-blue-600);
}

.login-menu-item strong {
  display: block;
  font-size: 0.8125rem;
  color: var(--c-navy-900);
}

.login-menu-item span {
  font-size: 0.7rem;
  color: var(--c-slate-400);
}

/* ==========================================================================
   Site Header & Mega Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-slate-200);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  border-radius: var(--radius-sm);
}

.brand-logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--c-navy-900);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
}

.brand-logo-text span {
  color: var(--c-blue-500);
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background: #2563eb;
  color: white;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 0.3rem;
}

/* Nav Menu & Mega Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.9rem;
  color: var(--c-slate-700);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--c-blue-600);
  background-color: var(--c-blue-50);
}

.nav-link svg {
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Mega Menu Dropdown */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.18);
  padding: 1.75rem;
  width: 780px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
}

.mega-menu.wide {
  width: 900px;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-grid-3 {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}

.mega-col-header {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-slate-400);
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--c-slate-100);
}

.mega-suite-card {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
}

.mega-suite-card:hover {
  background-color: var(--c-slate-50);
  transform: translateX(4px);
}

.mega-suite-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.icon-blue { background: var(--c-blue-50); color: var(--c-blue-600); }
.icon-purple { background: var(--c-purple-50); color: var(--c-purple-600); }
.icon-emerald { background: var(--c-emerald-50); color: var(--c-emerald-600); }
.icon-teal { background: var(--c-teal-50); color: var(--c-teal-600); }
.icon-amber { background: var(--c-amber-50); color: var(--c-amber-500); }

.mega-suite-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-navy-900);
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.mega-suite-desc {
  font-size: 0.8125rem;
  color: var(--c-slate-500);
  line-height: 1.4;
}

.mega-featured-box {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.mega-featured-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-blue-600);
  margin-bottom: 0.5rem;
  display: inline-block;
}

.mega-featured-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-navy-900);
  margin-bottom: 0.5rem;
}

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

/* Mobile Nav Toggle */
.mobile-menu-toggle {
  display: none;
  background: var(--c-slate-100);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0.55rem;
  color: var(--c-navy-900);
  touch-action: manipulation;
}

/* ==========================================================================
   Hero Section (Flagship Canvas Style)
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 85% 15%, #1e3a8a 0%, #0a1124 45%, #050b18 100%);
  color: var(--c-white);
  padding-top: 5rem;
  padding-bottom: 6rem;
  overflow: hidden;
}

.hero-glow-1 {
  position: absolute;
  top: -10%;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: 0;
  right: 5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-headline {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.14;
  margin-bottom: 1.5rem;
  color: var(--c-white);
  letter-spacing: -0.03em;
}

.hero-subtext {
  font-size: 1.15rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 3rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-top: 0.25rem;
}

.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-floating-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 5;
}

.badge-pos-1 {
  top: -15px;
  left: -15px;
}

.badge-pos-2 {
  bottom: -20px;
  right: -15px;
}

.floating-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.floating-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-white);
}

.floating-sub {
  font-size: 0.7rem;
  color: #94a3b8;
}

/* ==========================================================================
   Partners & Institutional Trust Experience
   ========================================================================== */
.trust-section-wrapper {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom: 1px solid var(--c-slate-200);
  border-top: 1px solid var(--c-slate-200);
  padding: 3.5rem 0;
}

.trust-category-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.trust-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

.badge-inst {
  background: rgba(99, 102, 241, 0.1);
  color: #4f46e5;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.badge-partner {
  background: rgba(13, 148, 136, 0.1);
  color: #0d9488;
  border: 1px solid rgba(13, 148, 136, 0.2);
}

.trust-category-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-navy-900);
  margin-bottom: 0.25rem;
}

.trust-category-sub {
  font-size: 0.8125rem;
  color: var(--c-slate-500);
}

.trust-grid-universities {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.trust-grid-partners {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.brand-card-item {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1rem;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 120px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.brand-card-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -6px rgba(99, 102, 241, 0.15);
  border-color: #818cf8;
}

.brand-card-item.featured-partner {
  border: 1.5px solid #10b981;
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}

.brand-card-item.featured-partner:hover {
  border-color: #059669;
  box-shadow: 0 12px 24px -6px rgba(16, 185, 129, 0.2);
}

.brand-card-img-wrap {
  height: 48px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.brand-card-img {
  max-height: 44px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: contrast(105%);
  transition: transform 0.25s ease;
}

.brand-card-item:hover .brand-card-img {
  transform: scale(1.06);
}

.brand-card-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-navy-900);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.brand-card-tag {
  font-size: 0.6875rem;
  color: var(--c-slate-400);
  font-weight: 600;
}

.trust-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-slate-300), transparent);
  margin: 2.5rem 0;
}

@media (max-width: 1024px) {
  .trust-grid-universities {
    grid-template-columns: repeat(3, 1fr);
  }
  .trust-grid-partners {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .trust-grid-universities {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .trust-grid-partners {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .brand-card-item {
    padding: 1rem 0.6rem;
    min-height: 105px;
  }
  .brand-card-img-wrap {
    height: 40px;
  }
  .brand-card-img {
    max-height: 36px;
    max-width: 110px;
  }
  .brand-card-name {
    font-size: 0.75rem;
  }
  .brand-card-tag {
    font-size: 0.625rem;
  }
}

@media (max-width: 480px) {
  .trust-grid-universities, .trust-grid-partners {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

/* ==========================================================================
   Four Suites Interactive Hub
   ========================================================================== */
.suites-hub-section {
  background-color: var(--c-white);
}

.suite-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.suite-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.6rem;
  background: var(--c-slate-50);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--c-slate-600);
  cursor: pointer;
  transition: all 0.25s ease;
  touch-action: manipulation;
}

.suite-tab-btn:hover {
  background: var(--c-white);
  color: var(--c-navy-900);
  border-color: var(--c-slate-300);
  box-shadow: var(--shadow-md);
}

.suite-tab-btn.active {
  background: var(--c-navy-900);
  color: var(--c-white);
  border-color: var(--c-navy-900);
  box-shadow: 0 10px 25px -5px rgba(10, 17, 36, 0.3);
}

.suite-tab-btn.active.tab-finance { background: #065f46; border-color: #065f46; }
.suite-tab-btn.active.tab-academic { background: #5b21b6; border-color: #5b21b6; }
.suite-tab-btn.active.tab-admin { background: #1e3a8a; border-color: #1e3a8a; }
.suite-tab-btn.active.tab-student { background: #9a3412; border-color: #9a3412; }

.suite-pane {
  display: none;
}

.suite-pane.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.suite-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.suite-card-inner {
  background: var(--c-slate-50);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.suite-heading {
  font-size: 2rem;
  font-weight: 800;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.suite-lead {
  font-size: 1.0625rem;
  color: var(--c-slate-600);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.module-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.module-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-slate-800);
}

.module-item svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.suite-image-box {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.suite-image-box img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Non-Negotiable Pillars */
.non-negotiables-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.non-negotiable-card, .pillar-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.non-negotiable-card:hover, .pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--c-blue-500);
}

.card-icon-wrapper, .pillar-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.card-title, .pillar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--c-navy-900);
}

.card-desc, .pillar-desc {
  font-size: 0.9375rem;
  color: var(--c-slate-600);
  line-height: 1.6;
}

/* 60-Second Flyovers */
.flyover-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.flyover-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.flyover-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--c-blue-400);
}

.flyover-img-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--c-slate-100);
}

.flyover-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.flyover-card:hover .flyover-img-wrap img {
  transform: scale(1.05);
}

.flyover-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  color: white;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.flyover-body {
  padding: 1.75rem;
  flex-grow: 1;
}

.flyover-body h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--c-navy-900);
}

.flyover-body p {
  font-size: 0.875rem;
  color: var(--c-slate-600);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Role Features */
.role-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.role-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--c-slate-700);
  line-height: 1.55;
}

.role-feature-item svg {
  flex-shrink: 0;
  color: var(--c-blue-600);
  margin-top: 0.2rem;
}

/* Sliders */
.slider-group {
  margin-bottom: 1.75rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  color: #cbd5e1;
  font-size: 0.9375rem;
  font-weight: 600;
}

.slider-val-badge {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #60a5fa;
}

.range-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
}

.roi-res-item {
  display: flex;
  flex-direction: column;
}

.roi-res-number {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #34d399;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.roi-res-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  line-height: 1.4;
}

/* CEO Message */
.ceo-photo-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-width: 380px;
  margin: 0 auto;
}

.ceo-photo-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.ceo-quote-mark {
  font-family: serif;
  font-size: 4.5rem;
  line-height: 1;
  color: var(--c-blue-500);
  opacity: 0.35;
  margin-bottom: -1.5rem;
}

.ceo-message-text {
  font-size: 1.15rem;
  color: var(--c-slate-800);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.ceo-author-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-navy-900);
}

.ceo-author-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-blue-600);
}

/* Testimonials */
.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--c-slate-700);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.author-dept {
  font-size: 0.8125rem;
  color: var(--c-slate-500);
}

/* Tiers */
.tier-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
  position: relative;
}

.tier-card.featured {
  border: 2px solid var(--c-blue-500);
  background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
  box-shadow: 0 15px 35px -10px rgba(37, 99, 235, 0.25);
}

.tier-featured-tag {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--c-blue-600);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
}

.tier-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--c-navy-900);
}

.tier-desc {
  font-size: 0.875rem;
  color: var(--c-slate-600);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.tier-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.tier-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--c-slate-700);
}

.tier-feature-item svg {
  flex-shrink: 0;
  color: var(--c-blue-600);
  margin-top: 0.2rem;
}

/* ==========================================================================
   Role-Based Workflows
   ========================================================================== */
.role-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.role-tab-btn {
  padding: 0.75rem 1.4rem;
  background: var(--c-slate-100);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--c-slate-700);
  cursor: pointer;
  transition: all 0.2s ease;
  touch-action: manipulation;
}

.role-tab-btn:hover {
  background: var(--c-white);
  color: var(--c-navy-900);
}

.role-tab-btn.active {
  background: var(--c-blue-600);
  color: var(--c-white);
  border-color: var(--c-blue-600);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.role-pane {
  display: none;
}

.role-pane.active {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.4s ease forwards;
}

.role-workflow-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.role-workflow-step {
  display: flex;
  gap: 0.85rem;
  font-size: 0.9375rem;
  color: var(--c-slate-700);
  line-height: 1.55;
}

.role-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--c-blue-50);
  color: var(--c-blue-600);
  font-weight: 700;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ==========================================================================
   ROI Calculator
   ========================================================================== */
.roi-card {
  background: var(--c-navy-900);
  color: var(--c-white);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-2xl);
}

.roi-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.roi-slider-group {
  margin-bottom: 2rem;
}

.roi-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.roi-slider-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #cbd5e1;
}

.roi-slider-val {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #60a5fa;
}

.roi-range-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.roi-range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
}

.roi-results-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.roi-metric-card {
  display: flex;
  flex-direction: column;
}

.roi-metric-val {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #34d399;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.roi-metric-lbl {
  font-size: 0.8125rem;
  color: #94a3b8;
  line-height: 1.4;
}

/* ==========================================================================
   Leadership Spotlight & Testimonials
   ========================================================================== */
.leadership-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.5rem;
  align-items: center;
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-xl);
}

.leader-portrait {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.leader-quote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--c-navy-900);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.testimonial-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-body {
  font-size: 1rem;
  color: var(--c-slate-600);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-blue-500);
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  color: var(--c-navy-900);
  font-size: 0.9375rem;
}

.author-title {
  font-size: 0.8125rem;
  color: var(--c-slate-500);
}

/* ==========================================================================
   Deployment Tiers
   ========================================================================== */
.deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.deployment-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.deployment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--c-blue-500);
}

.deployment-card.featured {
  background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
  border: 2px solid var(--c-blue-500);
  box-shadow: 0 15px 35px -10px rgba(37, 99, 235, 0.25);
  position: relative;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background-color: var(--c-navy-950);
  color: #94a3b8;
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--c-white);
}

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

/* ==========================================================================
   Modals & Forms
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 23, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--c-white);
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-2xl);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--c-slate-100);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--c-slate-600);
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: var(--c-slate-200);
  color: var(--c-navy-900);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-slate-800);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--c-slate-300);
  border-radius: var(--radius-md);
  background-color: var(--c-white);
  color: var(--c-slate-900);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--c-blue-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.alert-success {
  background-color: var(--c-emerald-50);
  border: 1px solid var(--c-emerald-100);
  color: var(--c-emerald-600);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Table Responsive Helper */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Mobile Navigation Drawer
   ========================================================================== */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--c-white);
  box-shadow: var(--shadow-2xl);
  z-index: 9999;
  padding: 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-slate-200);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--c-slate-800);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background: var(--c-blue-50);
  color: var(--c-blue-600);
}

.mobile-nav-cta {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-menu { display: none; }
  .mobile-menu-toggle { display: flex; }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

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

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

  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .suite-showcase-grid {
    grid-template-columns: 1fr;
  }

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

  .flyover-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .role-pane.active {
    grid-template-columns: 1fr;
  }

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

  .leadership-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

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

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

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .section-title {
    font-size: 1.875rem;
  }

  .top-announcement-bar {
    display: none;
  }

  /* Header adjustments */
  .header-cta-group .btn-primary {
    display: none;
  }

  .brand-logo-text {
    font-size: 1.2rem;
  }

  .brand-badge {
    font-size: 0.55rem;
    padding: 0.1rem 0.35rem;
  }

  /* Hero adjustments */
  .hero-section {
    padding-top: 3rem;
    padding-bottom: 4rem;
  }

  .hero-floating-badge {
    position: static;
    margin-top: 0.75rem;
    width: 100%;
    max-width: 100%;
  }

  .badge-pos-1, .badge-pos-2 {
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
  }

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

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

  /* Tabs horizontal swipe */
  .suite-tabs-nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding-bottom: 0.75rem;
    margin-bottom: 2rem;
    gap: 0.5rem;
    scrollbar-width: none;
  }

  .suite-tabs-nav::-webkit-scrollbar {
    display: none;
  }

  .suite-tab-btn {
    flex-shrink: 0;
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
  }

  .module-checklist {
    grid-template-columns: 1fr;
  }

  .suite-card-inner {
    padding: 1.5rem;
  }

  /* Role tabs swipe */
  .role-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
    gap: 0.5rem;
    scrollbar-width: none;
  }

  .role-tabs::-webkit-scrollbar {
    display: none;
  }

  .role-tab-btn {
    flex-shrink: 0;
    padding: 0.55rem 0.9rem;
    font-size: 0.8125rem;
  }

  .role-pane.active {
    padding: 1.5rem;
  }

  /* Non negotiables */
  .non-negotiables-grid {
    grid-template-columns: 1fr;
  }

  /* ROI Calculator */
  .roi-card {
    padding: 1.75rem;
  }

  .roi-results-box {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1.5rem;
  }

  /* Leadership & Testimonials */
  .leadership-grid {
    padding: 1.75rem;
  }

  .testimonial-card {
    padding: 1.5rem;
  }

  .deployment-card {
    padding: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .modal-box {
    padding: 1.75rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-headline {
    font-size: 1.85rem;
  }

  .hero-stats-row {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .hero-stat-number {
    font-size: 1.5rem;
  }

  .trust-logos-grid {
    gap: 0.75rem;
  }

  .trust-logo-card {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .trust-logo-card img {
    height: 22px;
  }

  .roi-results-box {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}