/*
Theme Name: Jokkosys
Theme URI: https://jokkosys.tech
Author: Jokkosys
Author URI: https://jokkosys.tech
Description: Thème SaaS premium pour l'écosystème JOKKOSYS — portail principal de Jokkoschool, Jokkomed et Jokkopharma. Design inspiré de Stripe, Linear, Framer.
Version: 1.0.0
License: Proprietary
Text Domain: jokkosys
Tags: saas, premium, business, modern, responsive
*/

/* ============================================================
   DESIGN SYSTEM — JOKKOSYS v1.0
   Palette: Bleu Royal + Blanc + Noir Anthracite
   Typo: Inter + Space Grotesk + Poppins
   ============================================================ */

:root {
  /* — Colors — */
  --jk-blue:          #1A56DB;
  --jk-blue-dark:     #1E40AF;
  --jk-blue-darker:   #1E3A8A;
  --jk-blue-light:    #DBEAFE;
  --jk-blue-glow:     rgba(26, 86, 219, 0.18);
  --jk-accent:        #60A5FA;
  --jk-green:         #10B981;
  --jk-dark:          #0F172A;
  --jk-dark-2:        #1E293B;
  --jk-dark-3:        #334155;
  --jk-gray:          #64748B;
  --jk-gray-light:    #94A3B8;
  --jk-border:        #E2E8F0;
  --jk-border-dark:   rgba(255,255,255,0.08);
  --jk-bg:            #FFFFFF;
  --jk-bg-alt:        #F8FAFC;
  --jk-bg-card:       #FFFFFF;

  /* — Gradients — */
  --jk-gradient-hero:    linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
  --jk-gradient-blue:    linear-gradient(135deg, #1A56DB 0%, #3B82F6 100%);
  --jk-gradient-subtle:  linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  --jk-gradient-card:    linear-gradient(135deg, rgba(26,86,219,0.05) 0%, rgba(59,130,246,0.03) 100%);

  /* — Typography — */
  --jk-font-heading: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --jk-font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --jk-font-accent:  'Poppins', sans-serif;

  /* — Type Scale — */
  --jk-text-xs:   0.75rem;
  --jk-text-sm:   0.875rem;
  --jk-text-base: 1rem;
  --jk-text-lg:   1.125rem;
  --jk-text-xl:   1.25rem;
  --jk-text-2xl:  1.5rem;
  --jk-text-3xl:  1.875rem;
  --jk-text-4xl:  2.25rem;
  --jk-text-5xl:  3rem;
  --jk-text-6xl:  3.75rem;
  --jk-text-7xl:  4.5rem;

  /* — Spacing — */
  --jk-s1: 0.25rem;
  --jk-s2: 0.5rem;
  --jk-s3: 0.75rem;
  --jk-s4: 1rem;
  --jk-s5: 1.25rem;
  --jk-s6: 1.5rem;
  --jk-s8: 2rem;
  --jk-s10: 2.5rem;
  --jk-s12: 3rem;
  --jk-s16: 4rem;
  --jk-s20: 5rem;
  --jk-s24: 6rem;
  --jk-s32: 8rem;

  /* — Shadows — */
  --jk-shadow-xs:   0 1px 2px rgba(0,0,0,0.05);
  --jk-shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --jk-shadow-md:   0 4px 16px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.03);
  --jk-shadow-lg:   0 20px 48px rgba(0,0,0,0.08), 0 8px 20px rgba(0,0,0,0.04);
  --jk-shadow-xl:   0 32px 64px rgba(0,0,0,0.10), 0 16px 32px rgba(0,0,0,0.05);
  --jk-shadow-blue: 0 8px 32px rgba(26,86,219,0.28), 0 2px 8px rgba(26,86,219,0.15);
  --jk-shadow-card: 0 2px 12px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.03);

  /* — Borders — */
  --jk-r-sm:   6px;
  --jk-r-md:   12px;
  --jk-r-lg:   20px;
  --jk-r-xl:   28px;
  --jk-r-full: 9999px;

  /* — Transitions — */
  --jk-ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --jk-ease-out:  cubic-bezier(0, 0, 0.2, 1);
  --jk-ease-in:   cubic-bezier(0.4, 0, 1, 1);
  --jk-t-fast:    0.15s;
  --jk-t-base:    0.2s;
  --jk-t-slow:    0.35s;

  /* — Layout — */
  --jk-container: 1200px;
  --jk-container-wide: 1400px;
  --jk-nav-h: 72px;
}

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

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

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

img, svg, video { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.jk-container {
  width: 100%;
  max-width: var(--jk-container);
  margin-inline: auto;
  padding-inline: var(--jk-s6);
}

.jk-container--wide {
  max-width: var(--jk-container-wide);
}

.jk-section {
  padding-block: var(--jk-s24);
}

.jk-section--sm {
  padding-block: var(--jk-s16);
}

.jk-section--lg {
  padding-block: var(--jk-s32);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.jk-label {
  display: inline-flex;
  align-items: center;
  gap: var(--jk-s2);
  font-family: var(--jk-font-accent);
  font-size: var(--jk-text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--jk-blue);
  background: var(--jk-blue-light);
  padding: var(--jk-s2) var(--jk-s4);
  border-radius: var(--jk-r-full);
  border: 1px solid rgba(26,86,219,0.15);
}

.jk-label--dark {
  color: var(--jk-accent);
  background: rgba(96,165,250,0.12);
  border-color: rgba(96,165,250,0.2);
}

.jk-heading {
  font-family: var(--jk-font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--jk-dark);
}

.jk-heading--xl  { font-size: clamp(2.5rem, 6vw, var(--jk-text-6xl)); }
.jk-heading--lg  { font-size: clamp(2rem, 4.5vw, var(--jk-text-5xl)); }
.jk-heading--md  { font-size: clamp(1.5rem, 3vw, var(--jk-text-4xl)); }
.jk-heading--sm  { font-size: clamp(1.25rem, 2vw, var(--jk-text-3xl)); }

.jk-heading--white { color: #fff; }

.jk-highlight {
  background: var(--jk-gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.jk-subheading {
  font-size: var(--jk-text-lg);
  line-height: 1.7;
  color: var(--jk-gray);
  max-width: 56ch;
}

.jk-subheading--lg { font-size: var(--jk-text-xl); }

.jk-text-center { text-align: center; }
.jk-text-center .jk-subheading { margin-inline: auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.jk-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--jk-s2);
  font-family: var(--jk-font-body);
  font-size: var(--jk-text-sm);
  font-weight: 600;
  line-height: 1;
  padding: var(--jk-s3) var(--jk-s6);
  border-radius: var(--jk-r-full);
  transition: all var(--jk-t-base) var(--jk-ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.jk-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--jk-t-fast) var(--jk-ease);
}

.jk-btn:hover::before { background: rgba(255,255,255,0.08); }

.jk-btn--primary {
  background: var(--jk-gradient-blue);
  color: #fff;
  box-shadow: var(--jk-shadow-blue);
  padding: var(--jk-s3) var(--jk-s8);
}
.jk-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(26,86,219,0.35), 0 4px 12px rgba(26,86,219,0.2);
}
.jk-btn--primary:active { transform: translateY(0); }

.jk-btn--secondary {
  background: rgba(255,255,255,0.06);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(12px);
  padding: var(--jk-s3) var(--jk-s8);
}
.jk-btn--secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.3);
}

.jk-btn--outline {
  background: transparent;
  color: var(--jk-blue);
  border: 1.5px solid var(--jk-blue);
  padding: var(--jk-s3) var(--jk-s8);
}
.jk-btn--outline:hover {
  background: var(--jk-blue-light);
  transform: translateY(-1px);
}

.jk-btn--ghost {
  background: transparent;
  color: var(--jk-gray);
  padding: var(--jk-s3) var(--jk-s5);
  border-radius: var(--jk-r-md);
}
.jk-btn--ghost:hover {
  background: var(--jk-bg-alt);
  color: var(--jk-dark);
}

.jk-btn--lg {
  font-size: var(--jk-text-base);
  padding: var(--jk-s4) var(--jk-s10);
}

.jk-btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--jk-s2);
  font-weight: 600;
  color: var(--jk-blue);
  font-size: var(--jk-text-sm);
  transition: gap var(--jk-t-base) var(--jk-ease);
}
.jk-btn-arrow:hover { gap: var(--jk-s3); }
.jk-btn-arrow .arrow { transition: transform var(--jk-t-base) var(--jk-ease); }
.jk-btn-arrow:hover .arrow { transform: translateX(3px); }

/* ============================================================
   CARDS
   ============================================================ */
.jk-card {
  background: var(--jk-bg-card);
  border: 1px solid var(--jk-border);
  border-radius: var(--jk-r-lg);
  padding: var(--jk-s8);
  box-shadow: var(--jk-shadow-card);
  transition: all var(--jk-t-slow) var(--jk-ease);
}

.jk-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--jk-shadow-lg);
  border-color: rgba(26,86,219,0.15);
}

.jk-card--dark {
  background: var(--jk-dark-2);
  border-color: var(--jk-border-dark);
  color: #fff;
}

.jk-card--blue {
  background: var(--jk-gradient-blue);
  border: none;
  color: #fff;
}

/* ============================================================
   BADGE / TAG
   ============================================================ */
.jk-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--jk-r-full);
  font-size: var(--jk-text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.jk-badge--blue {
  background: var(--jk-blue-light);
  color: var(--jk-blue-dark);
  border: 1px solid rgba(26,86,219,0.12);
}

.jk-badge--green {
  background: rgba(16,185,129,0.1);
  color: #059669;
  border: 1px solid rgba(16,185,129,0.15);
}

.jk-badge--glow {
  background: rgba(26,86,219,0.12);
  color: var(--jk-accent);
  border: 1px solid rgba(96,165,250,0.2);
  backdrop-filter: blur(8px);
}

/* ============================================================
   ICON BOX
   ============================================================ */
.jk-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--jk-r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--jk-blue-light);
  color: var(--jk-blue);
  flex-shrink: 0;
  transition: all var(--jk-t-base) var(--jk-ease);
}

.jk-icon-box--lg {
  width: 64px;
  height: 64px;
  border-radius: var(--jk-r-lg);
}

.jk-icon-box--dark {
  background: rgba(255,255,255,0.08);
  color: var(--jk-accent);
}

/* ============================================================
   DIVIDER
   ============================================================ */
.jk-divider {
  width: 48px;
  height: 3px;
  background: var(--jk-gradient-blue);
  border-radius: var(--jk-r-full);
  margin-block: var(--jk-s4);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.jk-section-header {
  margin-bottom: var(--jk-s16);
}

.jk-section-header .jk-label {
  margin-bottom: var(--jk-s4);
}

.jk-section-header .jk-heading {
  margin-bottom: var(--jk-s5);
}

/* ============================================================
   GRID SYSTEMS
   ============================================================ */
.jk-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--jk-s8);
}

.jk-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--jk-s8);
}

.jk-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--jk-s6);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes jk-fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes jk-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes jk-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes jk-pulse-blue {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26,86,219,0.4); }
  70%       { box-shadow: 0 0 0 12px rgba(26,86,219,0); }
}

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

@keyframes jk-grid-move {
  0%   { transform: translateY(0); }
  100% { transform: translateY(80px); }
}

.jk-animate-up    { opacity: 0; animation: jk-fade-up 0.6s var(--jk-ease-out) forwards; }
.jk-animate-float { animation: jk-float 4s ease-in-out infinite; }

/* Intersection Observer trigger */
.jk-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--jk-ease-out), transform 0.65s var(--jk-ease-out);
}
.jk-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.jk-reveal-delay-1 { transition-delay: 0.1s; }
.jk-reveal-delay-2 { transition-delay: 0.2s; }
.jk-reveal-delay-3 { transition-delay: 0.3s; }
.jk-reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   GLOWS & DECORATIONS
   ============================================================ */
.jk-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.jk-glow--blue {
  background: radial-gradient(circle, rgba(26,86,219,0.25) 0%, transparent 70%);
}

.jk-glow--accent {
  background: radial-gradient(circle, rgba(96,165,250,0.2) 0%, transparent 70%);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.jk-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--jk-nav-h);
  transition: background var(--jk-t-slow) var(--jk-ease), box-shadow var(--jk-t-slow) var(--jk-ease);
}

.jk-navbar.scrolled {
  background: rgba(15,23,42,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 24px rgba(0,0,0,0.2);
}

.jk-nav-inner {
  display: flex;
  align-items: center;
  height: var(--jk-nav-h);
  gap: var(--jk-s8);
}

.jk-nav-logo {
  display: flex;
  align-items: center;
  gap: var(--jk-s3);
  flex-shrink: 0;
  text-decoration: none;
}

.jk-logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.jk-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--jk-gradient-blue);
  border-radius: var(--jk-r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--jk-font-heading);
  font-weight: 800;
  font-size: var(--jk-text-lg);
  color: #fff;
  letter-spacing: -0.05em;
  box-shadow: var(--jk-shadow-blue);
}

.jk-logo-text {
  font-family: var(--jk-font-heading);
  font-weight: 700;
  font-size: var(--jk-text-lg);
  color: #fff;
  letter-spacing: -0.02em;
}

.jk-logo-text span {
  color: var(--jk-accent);
}

.jk-nav-links {
  display: flex;
  align-items: center;
  gap: var(--jk-s2);
  flex: 1;
  padding-left: var(--jk-s4);
}

.jk-nav-links li a {
  font-size: var(--jk-text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: var(--jk-s2) var(--jk-s3);
  border-radius: var(--jk-r-md);
  transition: color var(--jk-t-fast), background var(--jk-t-fast);
  white-space: nowrap;
}

.jk-nav-links li a:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

/* Dropdown */
.jk-nav-item--dropdown {
  position: relative;
}

.jk-nav-item--dropdown > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 5px;
  transition: transform var(--jk-t-fast);
  vertical-align: middle;
}

.jk-nav-item--dropdown:hover > a::after { transform: rotate(180deg); }

.jk-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15,23,42,0.96);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--jk-r-lg);
  padding: var(--jk-s4);
  min-width: 280px;
  backdrop-filter: blur(20px);
  box-shadow: var(--jk-shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all var(--jk-t-base) var(--jk-ease);
}

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

.jk-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--jk-s4);
  padding: var(--jk-s3) var(--jk-s4);
  border-radius: var(--jk-r-md);
  transition: background var(--jk-t-fast);
  text-decoration: none;
}

.jk-dropdown-item:hover { background: rgba(255,255,255,0.06); }

.jk-dropdown-item-icon {
  width: 36px;
  height: 36px;
  background: rgba(26,86,219,0.15);
  border-radius: var(--jk-r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.jk-dropdown-item-text strong {
  display: block;
  font-size: var(--jk-text-sm);
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.jk-dropdown-item-text span {
  font-size: var(--jk-text-xs);
  color: rgba(255,255,255,0.5);
}

.jk-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--jk-s3);
  flex-shrink: 0;
}

.jk-nav-login {
  font-size: var(--jk-text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  padding: var(--jk-s2) var(--jk-s4);
  transition: color var(--jk-t-fast);
}

.jk-nav-login:hover { color: #fff; }

/* Mobile hamburger */
.jk-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--jk-s2);
  margin-left: auto;
}

.jk-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--jk-t-base) var(--jk-ease);
}

.jk-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.jk-hamburger.active span:nth-child(2) { opacity: 0; }
.jk-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.jk-mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--jk-nav-h);
  background: rgba(10,15,28,0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: var(--jk-s8) var(--jk-s6);
  flex-direction: column;
  gap: var(--jk-s2);
  overflow-y: auto;
}

.jk-mobile-nav.active { display: flex; }

.jk-mobile-nav a {
  color: rgba(255,255,255,0.85);
  font-size: var(--jk-text-lg);
  font-weight: 500;
  padding: var(--jk-s4) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: block;
  transition: color var(--jk-t-fast);
}

.jk-mobile-nav a:hover { color: #fff; }

.jk-mobile-nav .jk-btn--primary {
  margin-top: var(--jk-s6);
  justify-content: center;
  width: 100%;
}

/* ============================================================
   HERO
   ============================================================ */
.jk-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--jk-gradient-hero);
  overflow: hidden;
  padding-top: var(--jk-nav-h);
}

.jk-hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,86,219,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,86,219,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.jk-hero-content {
  position: relative;
  z-index: 2;
  padding-block: var(--jk-s24);
}

.jk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--jk-s2);
  background: rgba(26,86,219,0.15);
  border: 1px solid rgba(96,165,250,0.25);
  border-radius: var(--jk-r-full);
  padding: var(--jk-s2) var(--jk-s5);
  font-size: var(--jk-text-sm);
  color: var(--jk-accent);
  font-weight: 500;
  margin-bottom: var(--jk-s8);
  backdrop-filter: blur(8px);
}

.jk-hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--jk-green);
  border-radius: 50%;
  animation: jk-pulse-blue 2s infinite;
  box-shadow: 0 0 0 0 rgba(16,185,129,0.5);
}

.jk-hero h1 {
  font-family: var(--jk-font-heading);
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: var(--jk-s6);
  max-width: 14ch;
}

.jk-hero h1 .jk-highlight {
  background: linear-gradient(135deg, #60A5FA 0%, #A78BFA 50%, #34D399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.jk-hero-desc {
  font-size: clamp(1rem, 2vw, var(--jk-text-xl));
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: var(--jk-s10);
}

.jk-hero-actions {
  display: flex;
  align-items: center;
  gap: var(--jk-s4);
  flex-wrap: wrap;
}

.jk-hero-stats {
  display: flex;
  align-items: center;
  gap: var(--jk-s8);
  margin-top: var(--jk-s12);
  padding-top: var(--jk-s8);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.jk-hero-stat strong {
  display: block;
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-2xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.jk-hero-stat span {
  font-size: var(--jk-text-xs);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.jk-hero-mockup {
  position: relative;
  z-index: 2;
}

.jk-mockup-card {
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--jk-r-xl);
  padding: var(--jk-s6);
  backdrop-filter: blur(20px);
  box-shadow: var(--jk-shadow-xl);
}

/* ============================================================
   TRUSTED BAR
   ============================================================ */
.jk-trusted-bar {
  padding-block: var(--jk-s12);
  background: var(--jk-bg-alt);
  border-top: 1px solid var(--jk-border);
  border-bottom: 1px solid var(--jk-border);
}

.jk-trusted-bar p {
  font-size: var(--jk-text-sm);
  color: var(--jk-gray-light);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: var(--jk-s8);
}

.jk-trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--jk-s12);
  flex-wrap: wrap;
}

.jk-trusted-logo {
  display: flex;
  align-items: center;
  gap: var(--jk-s2);
  color: var(--jk-gray-light);
  font-weight: 600;
  font-size: var(--jk-text-sm);
  opacity: 0.6;
  transition: opacity var(--jk-t-fast);
}
.jk-trusted-logo:hover { opacity: 1; }

/* ============================================================
   SOLUTIONS SECTION
   ============================================================ */
.jk-solutions {
  background: #fff;
}

.jk-solution-card {
  position: relative;
  background: var(--jk-bg-card);
  border: 1px solid var(--jk-border);
  border-radius: var(--jk-r-xl);
  padding: var(--jk-s10);
  overflow: hidden;
  transition: all var(--jk-t-slow) var(--jk-ease);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--jk-s6);
}

.jk-solution-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--jk-gradient-card);
  opacity: 0;
  transition: opacity var(--jk-t-slow);
}

.jk-solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--jk-shadow-lg);
  border-color: rgba(26,86,219,0.2);
}

.jk-solution-card:hover::before { opacity: 1; }

.jk-solution-card--featured {
  background: var(--jk-dark);
  border-color: transparent;
  color: #fff;
}

.jk-solution-card--featured::before {
  background: linear-gradient(135deg, rgba(26,86,219,0.15) 0%, rgba(96,165,250,0.08) 100%);
}

.jk-solution-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--jk-r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  position: relative;
  z-index: 1;
}

.jk-solution-icon--school { background: rgba(26,86,219,0.1); }
.jk-solution-icon--med    { background: rgba(16,185,129,0.1); }
.jk-solution-icon--pharma { background: rgba(245,158,11,0.1); }

.jk-solution-card h3 {
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-2xl);
  font-weight: 700;
  color: var(--jk-dark);
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.jk-solution-card--featured h3 { color: #fff; }

.jk-solution-card p {
  color: var(--jk-gray);
  line-height: 1.65;
  position: relative;
  z-index: 1;
  flex: 1;
}

.jk-solution-card--featured p { color: rgba(255,255,255,0.65); }

.jk-solution-features {
  display: flex;
  flex-direction: column;
  gap: var(--jk-s2);
  position: relative;
  z-index: 1;
}

.jk-solution-feature {
  display: flex;
  align-items: center;
  gap: var(--jk-s3);
  font-size: var(--jk-text-sm);
  color: var(--jk-gray);
}

.jk-solution-card--featured .jk-solution-feature { color: rgba(255,255,255,0.65); }

.jk-solution-feature::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(26,86,219,0.1);
  color: var(--jk-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.jk-solution-card--featured .jk-solution-feature::before {
  background: rgba(96,165,250,0.15);
  color: var(--jk-accent);
}

.jk-solution-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
  padding-top: var(--jk-s4);
  border-top: 1px solid var(--jk-border);
  margin-top: auto;
}

.jk-solution-card--featured .jk-solution-cta {
  border-top-color: rgba(255,255,255,0.08);
}

.jk-solution-url {
  font-size: var(--jk-text-xs);
  color: var(--jk-gray-light);
}

.jk-solution-card--featured .jk-solution-url { color: rgba(255,255,255,0.4); }

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.jk-features-section {
  background: var(--jk-bg-alt);
}

.jk-feature-item {
  display: flex;
  flex-direction: column;
  gap: var(--jk-s4);
  padding: var(--jk-s6);
  border-radius: var(--jk-r-lg);
  transition: background var(--jk-t-fast);
}

.jk-feature-item:hover {
  background: rgba(26,86,219,0.04);
}

.jk-feature-item h4 {
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-lg);
  font-weight: 600;
  color: var(--jk-dark);
  letter-spacing: -0.01em;
}

.jk-feature-item p {
  font-size: var(--jk-text-sm);
  color: var(--jk-gray);
  line-height: 1.65;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.jk-steps {
  counter-reset: step;
}

.jk-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--jk-s8);
  align-items: start;
  padding-bottom: var(--jk-s10);
  position: relative;
}

.jk-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 40px;
  top: 80px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--jk-blue) 0%, transparent 100%);
  opacity: 0.2;
}

.jk-step-number {
  width: 80px;
  height: 80px;
  border-radius: var(--jk-r-xl);
  background: var(--jk-dark);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-2xl);
  font-weight: 800;
  color: var(--jk-accent);
  flex-shrink: 0;
  box-shadow: var(--jk-shadow-md);
}

.jk-step-content h3 {
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-xl);
  font-weight: 700;
  color: var(--jk-dark);
  margin-bottom: var(--jk-s3);
  letter-spacing: -0.02em;
}

.jk-step-content p {
  color: var(--jk-gray);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.jk-testimonials {
  background: var(--jk-dark);
  overflow: hidden;
}

.jk-testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--jk-r-xl);
  padding: var(--jk-s8);
  display: flex;
  flex-direction: column;
  gap: var(--jk-s6);
  transition: all var(--jk-t-slow) var(--jk-ease);
}

.jk-testimonial-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(96,165,250,0.15);
  transform: translateY(-4px);
}

.jk-stars {
  display: flex;
  gap: 3px;
  color: #FBBF24;
  font-size: var(--jk-text-sm);
}

.jk-testimonial-quote {
  font-size: var(--jk-text-base);
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.jk-testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--jk-s4);
}

.jk-testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--jk-gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--jk-text-lg);
  color: #fff;
  flex-shrink: 0;
}

.jk-testimonial-info strong {
  display: block;
  font-size: var(--jk-text-sm);
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.jk-testimonial-info span {
  font-size: var(--jk-text-xs);
  color: rgba(255,255,255,0.45);
}

/* ============================================================
   PRICING
   ============================================================ */
.jk-pricing-card {
  background: var(--jk-bg-card);
  border: 1.5px solid var(--jk-border);
  border-radius: var(--jk-r-xl);
  padding: var(--jk-s8) var(--jk-s10);
  display: flex;
  flex-direction: column;
  gap: var(--jk-s6);
  position: relative;
  transition: all var(--jk-t-slow) var(--jk-ease);
}

.jk-pricing-card:hover {
  box-shadow: var(--jk-shadow-lg);
  transform: translateY(-4px);
}

.jk-pricing-card--featured {
  background: var(--jk-dark);
  border-color: rgba(96,165,250,0.3);
  color: #fff;
  transform: scale(1.03);
}

.jk-pricing-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.jk-pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--jk-gradient-blue);
  color: #fff;
  padding: 4px 16px;
  border-radius: var(--jk-r-full);
  font-size: var(--jk-text-xs);
  font-weight: 700;
  white-space: nowrap;
  box-shadow: var(--jk-shadow-blue);
}

.jk-pricing-plan {
  font-family: var(--jk-font-accent);
  font-size: var(--jk-text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jk-blue);
}

.jk-pricing-card--featured .jk-pricing-plan { color: var(--jk-accent); }

.jk-pricing-amount {
  display: flex;
  align-items: flex-end;
  gap: var(--jk-s2);
}

.jk-pricing-amount strong {
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-5xl);
  font-weight: 800;
  color: var(--jk-dark);
  letter-spacing: -0.04em;
  line-height: 1;
}

.jk-pricing-card--featured .jk-pricing-amount strong { color: #fff; }

.jk-pricing-amount span {
  font-size: var(--jk-text-sm);
  color: var(--jk-gray);
  padding-bottom: var(--jk-s2);
}

.jk-pricing-card--featured .jk-pricing-amount span { color: rgba(255,255,255,0.5); }

.jk-pricing-desc {
  font-size: var(--jk-text-sm);
  color: var(--jk-gray);
  line-height: 1.6;
}

.jk-pricing-card--featured .jk-pricing-desc { color: rgba(255,255,255,0.6); }

.jk-pricing-divider {
  height: 1px;
  background: var(--jk-border);
}

.jk-pricing-card--featured .jk-pricing-divider { background: rgba(255,255,255,0.08); }

.jk-pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--jk-s3);
  flex: 1;
}

.jk-pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--jk-s3);
  font-size: var(--jk-text-sm);
  color: var(--jk-dark-3);
}

.jk-pricing-card--featured .jk-pricing-feature { color: rgba(255,255,255,0.8); }

.jk-pricing-feature-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(26,86,219,0.1);
  color: var(--jk-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}

.jk-pricing-card--featured .jk-pricing-feature-check {
  background: rgba(96,165,250,0.15);
  color: var(--jk-accent);
}

/* ============================================================
   FAQ
   ============================================================ */
.jk-faq-item {
  border-bottom: 1px solid var(--jk-border);
  overflow: hidden;
}

.jk-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--jk-s6) 0;
  cursor: pointer;
  gap: var(--jk-s4);
  transition: color var(--jk-t-fast);
}

.jk-faq-question:hover { color: var(--jk-blue); }

.jk-faq-question h4 {
  font-family: var(--jk-font-heading);
  font-size: var(--jk-text-base);
  font-weight: 600;
  flex: 1;
  letter-spacing: -0.01em;
}

.jk-faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--jk-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--jk-t-base) var(--jk-ease);
  color: var(--jk-gray);
}

.jk-faq-item.active .jk-faq-icon {
  background: var(--jk-blue);
  border-color: var(--jk-blue);
  color: #fff;
  transform: rotate(45deg);
}

.jk-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--jk-t-slow) var(--jk-ease);
}

.jk-faq-item.active .jk-faq-answer { max-height: 300px; }

.jk-faq-answer p {
  padding-bottom: var(--jk-s6);
  color: var(--jk-gray);
  line-height: 1.75;
  font-size: var(--jk-text-sm);
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.jk-cta-section {
  background: var(--jk-dark);
  position: relative;
  overflow: hidden;
}

.jk-cta-inner {
  text-align: center;
  position: relative;
  z-index: 2;
  padding-block: var(--jk-s32);
}

.jk-cta-inner h2 {
  font-family: var(--jk-font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: var(--jk-s6);
}

.jk-cta-inner p {
  font-size: var(--jk-text-lg);
  color: rgba(255,255,255,0.6);
  max-width: 50ch;
  margin: 0 auto var(--jk-s10);
  line-height: 1.7;
}

.jk-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--jk-s4);
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.jk-footer {
  background: var(--jk-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--jk-s20);
  padding-bottom: var(--jk-s8);
}

.jk-footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--jk-s12);
  padding-bottom: var(--jk-s16);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.jk-footer-brand p {
  font-size: var(--jk-text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: var(--jk-s4);
  max-width: 30ch;
}

.jk-footer-col h5 {
  font-size: var(--jk-text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--jk-s5);
}

.jk-footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--jk-s3);
}

.jk-footer-col ul li a {
  font-size: var(--jk-text-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--jk-t-fast);
}

.jk-footer-col ul li a:hover { color: #fff; }

.jk-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--jk-s8);
  gap: var(--jk-s6);
  flex-wrap: wrap;
}

.jk-footer-copyright {
  font-size: var(--jk-text-sm);
  color: rgba(255,255,255,0.35);
}

.jk-footer-socials {
  display: flex;
  gap: var(--jk-s3);
}

.jk-social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--jk-r-md);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 15px;
  transition: all var(--jk-t-fast);
  text-decoration: none;
}

.jk-social-link:hover {
  background: rgba(26,86,219,0.2);
  border-color: rgba(96,165,250,0.3);
  color: var(--jk-accent);
}

.jk-footer-legal {
  display: flex;
  gap: var(--jk-s6);
}

.jk-footer-legal a {
  font-size: var(--jk-text-xs);
  color: rgba(255,255,255,0.3);
  transition: color var(--jk-t-fast);
}
.jk-footer-legal a:hover { color: rgba(255,255,255,0.65); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .jk-footer-main {
    grid-template-columns: 1fr 1fr 1fr;
    row-gap: var(--jk-s10);
  }
  .jk-footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .jk-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .jk-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .jk-nav-links { display: none; }
  .jk-hamburger { display: flex; }
}

@media (max-width: 768px) {
  :root {
    --jk-nav-h: 64px;
  }

  .jk-container { padding-inline: var(--jk-s4); }
  .jk-section { padding-block: var(--jk-s16); }
  .jk-section--lg { padding-block: var(--jk-s20); }

  .jk-grid-3, .jk-grid-2 { grid-template-columns: 1fr; }
  .jk-grid-4 { grid-template-columns: repeat(2, 1fr); }

  .jk-hero h1 { font-size: 2.25rem; }
  .jk-hero-actions { flex-direction: column; align-items: flex-start; }
  .jk-hero-stats { flex-wrap: wrap; gap: var(--jk-s6); }

  .jk-pricing-card--featured { transform: scale(1); }

  .jk-footer-main { grid-template-columns: 1fr 1fr; row-gap: var(--jk-s8); }
  .jk-footer-bottom { flex-direction: column; align-items: flex-start; }

  .jk-nav-actions .jk-nav-login { display: none; }

  .jk-step { grid-template-columns: 60px 1fr; gap: var(--jk-s5); }
  .jk-step-number { width: 60px; height: 60px; font-size: var(--jk-text-xl); }
  .jk-step:not(:last-child)::before { left: 30px; }

  .jk-cta-inner { padding-block: var(--jk-s20); }
}

@media (max-width: 480px) {
  .jk-grid-4 { grid-template-columns: 1fr; }
  .jk-footer-main { grid-template-columns: 1fr; }
  .jk-footer-legal { flex-wrap: wrap; gap: var(--jk-s4); }
  .jk-trusted-logos { gap: var(--jk-s8); }
  .jk-pricing-card { padding: var(--jk-s6); }
  .jk-solution-card { padding: var(--jk-s6); }
}

/* ============================================================
   WORDPRESS DEFAULTS OVERRIDE
   ============================================================ */
.site-header, #site-header, header.site-header { display: none !important; }
.site-footer, #site-footer, footer.site-footer  { display: none !important; }
#wpadminbar { z-index: 1001 !important; }
body.admin-bar .jk-navbar { top: 32px; }
body.admin-bar.mobile .jk-navbar { top: 46px; }