/* ================================================================
   SUPPLYSPHERE ULTRA-PREMIUM DESIGN SYSTEM v3.0
   $20M Enterprise SaaS — Inspired by Linear, Stripe, Vercel
   ================================================================ */

/* ================================================================
   OVERRIDE EXISTING DESIGN TOKENS WITH PREMIUM UPGRADES
   ================================================================ */
:root {
    /* ── BRAND COLORS (upgraded from flat #0052CC) ── */
    --brand-primary:        #1d4ed8;
    --brand-primary-dark:   #1e40af;
    --brand-primary-light:  #3b82f6;
    --brand-primary-pale:   #eff6ff;

    --brand-indigo:         #4338ca;
    --brand-indigo-pale:    #eef2ff;
    --brand-violet:         #7c3aed;
    --brand-violet-pale:    #f5f3ff;
    --brand-cyan:           #0891b2;
    --brand-cyan-pale:      #ecfeff;

    --brand-success:        #059669;
    --brand-success-light:  #ecfdf5;
    --brand-accent:         #7c3aed;
    --brand-accent-light:   #f5f3ff;
    --brand-warning:        #d97706;
    --brand-warning-light:  #fffbeb;
    --brand-error:          #e11d48;
    --brand-error-light:    #fff1f2;

    /* ── NEUTRAL PALETTE (richer, warmer) ── */
    --neutral-0:   #ffffff;
    --neutral-50:  #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;

    /* ── GRADIENTS ── */
    --gradient-primary:   linear-gradient(135deg, #1d4ed8 0%, #4338ca 100%);
    --gradient-brand:     linear-gradient(135deg, #1d4ed8 0%, #4338ca 50%, #6d28d9 100%);
    --gradient-success:   linear-gradient(135deg, #059669 0%, #10b981 100%);
    --gradient-premium:   linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --gradient-hero:      linear-gradient(135deg, #0f172a 0%, #1e3a8a 45%, #1d4ed8 100%);
    --gradient-mesh:
        radial-gradient(at 40% 20%, hsla(220,100%,60%,0.25) 0px, transparent 50%),
        radial-gradient(at 80% 5%,  hsla(255,100%,60%,0.15) 0px, transparent 45%),
        radial-gradient(at 0%  50%, hsla(200,100%,50%,0.12) 0px, transparent 50%),
        radial-gradient(at 80% 55%, hsla(252,100%,55%,0.18) 0px, transparent 50%),
        radial-gradient(at 5%  95%, hsla(228,100%,20%,0.4)  0px, transparent 50%);

    /* ── SHADOWS (premium depth) ── */
    --shadow-1:  0 1px 2px  rgba(15,23,42,0.05);
    --shadow-2:  0 1px 4px  rgba(15,23,42,0.07), 0 1px 2px rgba(15,23,42,0.04);
    --shadow-3:  0 4px 8px  rgba(15,23,42,0.07), 0 2px 4px rgba(15,23,42,0.04);
    --shadow-4:  0 10px 20px rgba(15,23,42,0.08), 0 4px 8px rgba(15,23,42,0.04);
    --shadow-5:  0 20px 32px rgba(15,23,42,0.10), 0 8px 16px rgba(15,23,42,0.05);
    --shadow-6:  0 32px 56px rgba(15,23,42,0.12), 0 16px 32px rgba(15,23,42,0.06);
    --shadow-brand:    0 4px 14px rgba(29,78,216,0.30);
    --shadow-brand-lg: 0 8px 28px rgba(29,78,216,0.40);
    --shadow-glow:     0 0 0 4px rgba(29,78,216,0.12);
    --shadow-indigo:   0 4px 14px rgba(67,56,202,0.30);

    /* ── TYPOGRAPHY ── */
    --font-primary:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading:  'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    --font-mono:     'JetBrains Mono', 'Fira Code', monospace;

    /* ── SPACING ── */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* ── BORDER RADIUS ── */
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-xl:   16px;
    --radius-2xl:  20px;
    --radius-3xl:  24px;
    --radius-full: 9999px;

    /* ── TRANSITIONS ── */
    --transition-fast:   120ms cubic-bezier(0.4,0,0.2,1);
    --transition-base:   200ms cubic-bezier(0.4,0,0.2,1);
    --transition-slow:   350ms cubic-bezier(0.4,0,0.2,1);
    --ease-spring:       cubic-bezier(0.34,1.56,0.64,1);
    --ease-smooth:       cubic-bezier(0.4,0,0.2,1);
    --ease-out:          cubic-bezier(0,0,0.2,1);

    /* ── Z-INDEX ── */
    --z-dropdown:        1000;
    --z-sticky:          1020;
    --z-fixed:           1030;
    --z-modal-backdrop:  1040;
    --z-modal:           1050;
    --z-notification:    1080;
    --z-tooltip:         1090;
}

/* ================================================================
   BASE RESET ENHANCEMENTS
   ================================================================ */
html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--neutral-700);
    background: var(--neutral-0);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--neutral-900);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

/* ================================================================
   SCROLL PROGRESS BAR
   ================================================================ */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-brand);
    z-index: 9999;
    transition: width 80ms linear;
    box-shadow: 0 0 10px rgba(79,70,229,0.6);
}

/* ================================================================
   SCROLL REVEAL ANIMATIONS
   ================================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.reveal-right {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}
.reveal-scale {
    opacity: 0;
    transform: scale(0.93);
    transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}
.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ================================================================
   GRADIENT TEXT
   ================================================================ */
.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient-blue {
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient-violet {
    background: linear-gradient(135deg, #4f46e5, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ================================================================
   ANNOUNCEMENT BAR
   ================================================================ */
.announcement-bar {
    background: var(--gradient-brand);
    color: white;
    text-align: center;
    padding: 10px 48px;
    font-size: 0.8125rem;
    font-weight: 500;
    position: relative;
    letter-spacing: 0.01em;
}
.announcement-bar a {
    color: white;
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    transition: border-color var(--transition-fast);
}
.announcement-bar a:hover { border-color: white; }
.announcement-bar-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    cursor: pointer;
    width: 22px;
    height: 22px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: background var(--transition-fast);
    line-height: 1;
}
.announcement-bar-close:hover { background: rgba(255,255,255,0.35); }

/* ================================================================
   GLASSMORPHISM NAVIGATION UPGRADE
   ================================================================ */
.nav-enterprise {
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    border-bottom: 1px solid rgba(226,232,240,0.7) !important;
    box-shadow: 0 1px 3px rgba(15,23,42,0.05), 0 0 0 1px rgba(226,232,240,0.3) !important;
    transition: background 0.3s ease, box-shadow 0.3s ease !important;
}
.nav-enterprise.is-scrolled {
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: 0 4px 12px rgba(15,23,42,0.06), 0 1px 3px rgba(15,23,42,0.08) !important;
}

.nav-logo-icon {
    background: var(--gradient-brand) !important;
    box-shadow: var(--shadow-brand) !important;
    transition: transform var(--transition-base) var(--ease-spring), box-shadow var(--transition-base) ease !important;
}
.nav-brand:hover .nav-logo-icon {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: var(--shadow-brand-lg) !important;
}
.nav-logo-text {
    font-family: var(--font-heading) !important;
    letter-spacing: -0.03em !important;
}
.nav-link-enterprise {
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    transition: all var(--transition-fast) ease !important;
    border-radius: var(--radius-md) !important;
}
.nav-link-enterprise:hover {
    color: var(--brand-primary) !important;
    background: var(--brand-primary-pale) !important;
}

/* Dropdown upgrades */
.nav-dropdown {
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--neutral-200) !important;
    box-shadow: var(--shadow-5) !important;
    padding: var(--space-2) !important;
    backdrop-filter: blur(20px) !important;
}
.nav-dropdown-link {
    border-radius: var(--radius-md) !important;
    font-size: 0.875rem !important;
    transition: all var(--transition-fast) ease !important;
}
.nav-dropdown-link:hover {
    background: var(--neutral-50) !important;
    color: var(--brand-primary) !important;
    transform: translateX(3px) !important;
    border-color: transparent !important;
}

/* Mega menu upgrade */
.mega-menu {
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--neutral-200) !important;
    box-shadow: var(--shadow-6) !important;
    backdrop-filter: blur(20px) !important;
}
.mega-menu-link:hover {
    background: var(--neutral-50) !important;
    color: var(--brand-primary) !important;
    transform: translateX(3px) !important;
    border-color: transparent !important;
}

/* Nav CTA button */
.btn-enterprise.btn-primary {
    background: var(--gradient-brand) !important;
    border-color: transparent !important;
    box-shadow: var(--shadow-brand), inset 0 1px 0 rgba(255,255,255,0.12) !important;
    transition: all var(--transition-base) var(--ease-spring) !important;
    font-family: var(--font-heading) !important;
}
.btn-enterprise.btn-primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-brand-lg) !important;
    color: white !important;
}

/* ================================================================
   PREMIUM BUTTON SYSTEM UPGRADES
   ================================================================ */
.btn-enterprise {
    font-family: var(--font-heading) !important;
    font-weight: 600 !important;
    border-radius: var(--radius-md) !important;
    transition: all var(--transition-base) var(--ease-smooth) !important;
    position: relative !important;
    overflow: hidden !important;
}
.btn-enterprise::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0), rgba(255,255,255,0.08));
    opacity: 0;
    transition: opacity var(--transition-fast) ease;
}
.btn-enterprise:hover::after { opacity: 1; }
.btn-enterprise.btn-secondary {
    box-shadow: var(--shadow-1), inset 0 1px 0 rgba(255,255,255,0.8) !important;
    transition: all var(--transition-base) ease !important;
}
.btn-enterprise.btn-secondary:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--shadow-3) !important;
}

/* ================================================================
   PREMIUM CARD UPGRADES
   ================================================================ */
.card-enterprise {
    border-color: var(--neutral-200) !important;
    border-radius: var(--radius-xl) !important;
    transition: all var(--transition-slow) var(--ease-smooth) !important;
}
.card-enterprise:hover {
    border-color: rgba(29,78,216,0.2) !important;
    box-shadow: var(--shadow-5), 0 0 0 1px rgba(29,78,216,0.06) !important;
    transform: translateY(-4px) !important;
}

/* ================================================================
   STAT CARDS — PREMIUM
   ================================================================ */
.stat-card-enterprise {
    background: var(--neutral-0) !important;
    border: 1px solid var(--neutral-200) !important;
    border-radius: var(--radius-xl) !important;
    padding: var(--space-8) !important;
    position: relative !important;
    overflow: hidden !important;
    transition: all var(--transition-slow) var(--ease-smooth) !important;
}
.stat-card-enterprise::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-brand);
}
.stat-card-enterprise:hover {
    box-shadow: var(--shadow-4) !important;
    transform: translateY(-3px) !important;
    border-color: rgba(29,78,216,0.15) !important;
}
.stat-value-enterprise {
    font-family: var(--font-heading) !important;
    font-size: 2.75rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.04em !important;
    line-height: 1 !important;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label-enterprise {
    font-size: 0.875rem !important;
    color: var(--neutral-500) !important;
    font-weight: 500 !important;
    margin-top: var(--space-2) !important;
}
.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    margin-top: var(--space-3) !important;
}
.trend-up {
    background: #ecfdf5;
    color: #059669 !important;
}

/* ================================================================
   FEATURE CARDS — PREMIUM
   ================================================================ */
.feature-card {
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--neutral-200) !important;
    transition: all var(--transition-slow) var(--ease-smooth) !important;
    position: relative;
    overflow: hidden;
}
.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(29,78,216,0.03), rgba(67,56,202,0.03));
    opacity: 0;
    transition: opacity var(--transition-slow) ease;
    pointer-events: none;
}
.feature-card:hover {
    border-color: rgba(29,78,216,0.2) !important;
    box-shadow: var(--shadow-5), 0 0 0 1px rgba(29,78,216,0.06) !important;
    transform: translateY(-5px) !important;
}
.feature-card:hover::after { opacity: 1; }
.feature-icon {
    background: var(--gradient-brand) !important;
    color: white !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-indigo) !important;
    width: 52px !important;
    height: 52px !important;
    font-size: 1.375rem !important;
}
.feature-title {
    font-family: var(--font-heading) !important;
    font-size: 1.125rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em !important;
}
.feature-link {
    color: var(--brand-primary) !important;
    font-weight: 600 !important;
    font-size: 0.875rem !important;
    gap: var(--space-2) !important;
}
.feature-link:hover { gap: var(--space-3) !important; color: var(--brand-indigo) !important; }

/* ================================================================
   CATEGORY CARDS — PREMIUM
   ================================================================ */
.category-card {
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--neutral-200) !important;
    background: var(--neutral-0) !important;
    transition: all var(--transition-slow) var(--ease-smooth) !important;
    overflow: hidden;
    position: relative;
}
.category-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-brand);
    transform: scaleX(0);
    transition: transform var(--transition-slow) ease;
    transform-origin: left;
}
.category-card:hover::before { transform: scaleX(1); }
.category-card:hover {
    border-color: rgba(29,78,216,0.2) !important;
    box-shadow: var(--shadow-4) !important;
    transform: translateY(-4px) !important;
    text-decoration: none !important;
}
.category-icon {
    background: var(--gradient-brand) !important;
    color: white !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-brand) !important;
    width: 46px !important;
    height: 46px !important;
    font-size: 1.25rem !important;
}
.category-name {
    font-family: var(--font-heading) !important;
    font-weight: 600 !important;
    font-size: 0.9375rem !important;
}

/* ================================================================
   FOOTER PREMIUM UPGRADE
   ================================================================ */
.footer-professional {
    background: var(--neutral-900) !important;
    border-top: 1px solid rgba(255,255,255,0.04) !important;
    position: relative;
    overflow: hidden;
}
.footer-professional::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: var(--gradient-brand);
    opacity: 0.6;
}
.footer-logo-icon {
    background: var(--gradient-brand) !important;
    box-shadow: var(--shadow-brand) !important;
}
.footer-logo-text {
    font-family: var(--font-heading) !important;
    letter-spacing: -0.02em !important;
}
.footer-section-title {
    letter-spacing: 0.08em !important;
    font-size: 0.75rem !important;
}
.social-link {
    border: 1px solid rgba(255,255,255,0.08) !important;
    transition: all var(--transition-base) var(--ease-spring) !important;
}
.social-link:hover {
    background: var(--brand-primary) !important;
    color: white !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 16px rgba(29,78,216,0.4) !important;
    border-color: var(--brand-primary) !important;
}

/* ================================================================
   SCROLL-TO-TOP BUTTON
   ================================================================ */
#scroll-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: var(--gradient-brand);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(79,70,229,0.45);
    opacity: 0;
    transform: translateY(16px);
    transition: all var(--transition-base) var(--ease-smooth);
    z-index: var(--z-fixed);
}
#scroll-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}
#scroll-to-top:hover {
    box-shadow: 0 8px 24px rgba(79,70,229,0.55);
    transform: translateY(-3px);
}

/* ================================================================
   TOAST NOTIFICATION SYSTEM
   ================================================================ */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: var(--z-notification);
    pointer-events: none;
}
.toast-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--neutral-0);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: 14px 16px;
    box-shadow: var(--shadow-5);
    min-width: 300px;
    max-width: 380px;
    transform: translateX(calc(100% + 30px));
    transition: transform 0.35s var(--ease-spring);
    pointer-events: all;
}
.toast-item.show { transform: translateX(0); }
.toast-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.875rem;
}
.toast-item.success .toast-icon { background: #ecfdf5; color: #059669; }
.toast-item.error   .toast-icon { background: #fff1f2; color: #e11d48; }
.toast-item.info    .toast-icon { background: #eff6ff; color: #1d4ed8; }
.toast-item.warning .toast-icon { background: #fffbeb; color: #d97706; }
.toast-body { flex: 1; }
.toast-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 2px;
    font-family: var(--font-heading);
}
.toast-msg { font-size: 0.8125rem; color: var(--neutral-500); line-height: 1.5; }
.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--neutral-400);
    font-size: 0.75rem;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast) ease;
    flex-shrink: 0;
}
.toast-close:hover { background: var(--neutral-100); color: var(--neutral-700); }

/* ================================================================
   SECTION BADGE UPGRADE
   ================================================================ */
.section-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 0.6875rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    padding: 5px 14px !important;
    border-radius: var(--radius-full) !important;
    border: 1px solid rgba(29,78,216,0.15) !important;
}

/* ================================================================
   CONTAINER UPGRADE
   ================================================================ */
.container-enterprise {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}
.section-enterprise {
    padding: var(--space-24) var(--space-6);
}
.stats-grid-enterprise {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-6);
}

/* ================================================================
   HERO SECTION UPGRADES
   ================================================================ */
.hero-enterprise {
    min-height: 88vh !important;
    display: flex !important;
    align-items: center !important;
    position: relative !important;
    overflow: hidden !important;
    padding: 0 !important;
}
.hero-enterprise::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    pointer-events: none;
    opacity: 0.7;
}
.hero-content-enterprise {
    position: relative !important;
    z-index: 2 !important;
    padding: var(--space-32) var(--space-6) var(--space-24) !important;
    width: 100%;
}
.hero-title-enterprise {
    font-family: var(--font-heading) !important;
    font-size: clamp(2.25rem, 5.5vw, 4.5rem) !important;
    font-weight: 800 !important;
    line-height: 1.05 !important;
    letter-spacing: -0.04em !important;
    color: white !important;
}
.hero-subtitle-enterprise {
    font-size: clamp(1rem, 2vw, 1.25rem) !important;
    color: rgba(255,255,255,0.72) !important;
    line-height: 1.75 !important;
}
.hero-cta-group {
    gap: var(--space-4) !important;
}

/* Animated grid overlay for hero */
.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center, black 10%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

/* Floating glow orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    animation: orb-float 8s ease-in-out infinite;
}
.hero-orb-1 {
    width: 600px; height: 600px;
    background: rgba(29,78,216,0.25);
    top: -200px; right: -100px;
    animation-delay: 0s;
}
.hero-orb-2 {
    width: 400px; height: 400px;
    background: rgba(79,70,229,0.2);
    bottom: -100px; left: -100px;
    animation-delay: 3s;
}
.hero-orb-3 {
    width: 300px; height: 300px;
    background: rgba(124,58,237,0.15);
    top: 30%; left: 40%;
    animation-delay: 5s;
}
@keyframes orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -20px) scale(1.05); }
    66% { transform: translate(-15px, 15px) scale(0.97); }
}

/* Live badge pulse */
.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.92);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}
.live-dot {
    width: 7px;
    height: 7px;
    background: #34d399;
    border-radius: var(--radius-full);
    box-shadow: 0 0 6px #34d399;
    animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* Hero floating cards */
.hero-float-card {
    position: absolute;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    padding: 14px 18px;
    color: white;
    animation: card-float 7s ease-in-out infinite;
    z-index: 3;
}
.hero-float-card-1 {
    top: 18%;
    left: 4%;
    animation-delay: 0s;
}
.hero-float-card-2 {
    top: 22%;
    right: 4%;
    animation-delay: 2.5s;
}
.hero-float-card-3 {
    bottom: 22%;
    left: 6%;
    animation-delay: 4.5s;
}
@keyframes card-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-14px); }
}
.float-card-label {
    font-size: 0.6875rem;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.float-card-value {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.float-card-sub {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    margin-top: 2px;
}

/* ================================================================
   STATS SECTION UPGRADES
   ================================================================ */
.stats-section {
    background: var(--neutral-50) !important;
    padding: var(--space-20) var(--space-6) !important;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: var(--gradient-brand);
    opacity: 0.3;
}

/* ================================================================
   TRUST BAR UPGRADE
   ================================================================ */
.trust-bar {
    background: var(--neutral-0) !important;
    padding: var(--space-6) 0 !important;
    border-top: 1px solid var(--neutral-100) !important;
    border-bottom: 1px solid var(--neutral-100) !important;
}
.trust-logo {
    font-size: 0.8125rem !important;
    font-weight: 600 !important;
    color: var(--neutral-400) !important;
    transition: color var(--transition-fast) ease !important;
}
.trust-logo:hover { color: var(--neutral-600) !important; }
.trust-logo i { color: var(--brand-primary) !important; }

/* ================================================================
   CTA SECTION UPGRADE
   ================================================================ */
.cta-section {
    background: var(--gradient-hero) !important;
    position: relative !important;
    overflow: hidden !important;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.5;
    pointer-events: none;
}
.cta-title {
    font-family: var(--font-heading) !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em !important;
}

/* ================================================================
   CATEGORIES SECTION
   ================================================================ */
.categories-section {
    background: var(--neutral-50) !important;
    padding: var(--space-24) var(--space-6) !important;
}
.categories-grid {
    gap: var(--space-4) !important;
}

/* ================================================================
   PREMIUM SECTION TITLE STYLES
   ================================================================ */
.section-title {
    font-family: var(--font-heading) !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em !important;
}
.section-description {
    color: var(--neutral-500) !important;
    font-size: 1.0625rem !important;
    line-height: 1.75 !important;
}

/* ================================================================
   FORM INPUT PREMIUM UPGRADES (for all pages)
   ================================================================ */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
select,
textarea {
    font-family: var(--font-primary);
    border-radius: var(--radius-md) !important;
    border-color: var(--neutral-200) !important;
    transition: border-color var(--transition-base) ease, box-shadow var(--transition-base) ease !important;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-primary) !important;
    box-shadow: 0 0 0 3px rgba(29,78,216,0.1) !important;
    outline: none !important;
}

/* ================================================================
   ACCESSIBILITY
   ================================================================ */
*:focus-visible {
    outline: 2px solid var(--brand-primary) !important;
    outline-offset: 2px !important;
}

/* ================================================================
   SKIP LINK
   ================================================================ */
.skip-to-main {
    position: absolute;
    top: -60px;
    left: 16px;
    background: var(--brand-primary);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    z-index: 9999;
    transition: top 0.2s ease;
}
.skip-to-main:focus { top: 16px; }

/* ================================================================
   PAGE HERO PATTERN (for inner pages)
   ================================================================ */
.page-hero {
    background: var(--gradient-hero);
    padding: var(--space-16) var(--space-6);
    position: relative;
    overflow: hidden;
    color: white;
}
.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.4;
    pointer-events: none;
}
.page-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}
.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
}
.page-hero h1 {
    color: white;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(1.75rem, 3.5vw, 3rem);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-3);
}
.page-hero p {
    color: rgba(255,255,255,0.7);
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* ================================================================
   DASHBOARD PREMIUM COMPONENTS
   ================================================================ */
.dashboard-stat-card {
    background: var(--neutral-0);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow) var(--ease-smooth);
}
.dashboard-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-brand);
}
.dashboard-stat-card:hover {
    box-shadow: var(--shadow-4);
    transform: translateY(-2px);
}

/* ================================================================
   MOBILE MENU SLIDE-IN
   ================================================================ */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.4);
    backdrop-filter: blur(4px);
    z-index: calc(var(--z-sticky) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base) ease;
}
.mobile-menu-overlay.open {
    opacity: 1;
    visibility: visible;
}
.mobile-menu-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--neutral-0);
    box-shadow: var(--shadow-6);
    z-index: var(--z-sticky);
    transform: translateX(100%);
    transition: transform var(--transition-slow) var(--ease-out);
    overflow-y: auto;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.mobile-menu-panel.open { transform: translateX(0); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
    .hero-float-card { display: none !important; }
}
@media (max-width: 768px) {
    .section-enterprise { padding: var(--space-16) var(--space-4); }
    .categories-section { padding: var(--space-16) var(--space-4) !important; }
    .hero-orb-1, .hero-orb-2, .hero-orb-3 { display: none; }
    #toast-container { left: 16px; right: 16px; bottom: 16px; }
    .toast-item { min-width: unset; max-width: unset; }
    #scroll-to-top { bottom: 20px; right: 20px; }
    .announcement-bar { padding: 9px 40px 9px 16px; font-size: 0.75rem; }
}
@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal-left, .reveal-right, .reveal-scale,
    .hero-orb, .hero-float-card, .live-dot { animation: none !important; transition: none !important; }
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}