/* ============================================
   WhatsApp CRM SaaS – Master Stylesheet
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Palette */
  --primary-50: #e0f7fa;
  --primary-100: #caf0f8;
  --primary-200: #a8e8f0;
  --primary-300: #7dd3e4;
  --primary-400: #48b9d7;
  --primary-500: #1a9fc0;
  --primary-600: #0e7490;
  --primary-700: #0a5b72;
  --primary-800: #064e63;
  --primary-900: #023e50;

  /* Secondary / Surface */
  --secondary-50: #f7fbfc;
  --secondary-100: #edf6f9;
  --secondary-200: #dceef3;
  --secondary-300: #c3e2eb;

  /* Accent Deep Blue */
  --accent-blue: #1e3a5f;
  --accent-blue-light: #2c5282;
  --accent-cyan: #22d3ee;
  --accent-sky: #38bdf8;

  /* Neutral */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Semantic */
  --white: #ffffff;
  --black: #0f172a;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #caf0f8 0%, #a8e8f0 30%, #e0f7fa 60%, #edf6f9 100%);
  --gradient-cta: linear-gradient(135deg, #0e7490 0%, #1a9fc0 50%, #22d3ee 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(237, 246, 249, 0.7) 100%);
  --gradient-glass: linear-gradient(145deg, rgba(255, 255, 255, 0.6) 0%, rgba(202, 240, 248, 0.3) 100%);
  --gradient-accent: linear-gradient(135deg, #22d3ee 0%, #38bdf8 50%, #0ea5e9 100%);
  --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0a5b72 100%);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --section-py: 6rem;
  --section-py-lg: 8rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(34, 211, 238, 0.15);
  --shadow-card: 0 8px 32px rgba(14, 116, 144, 0.08);
  --shadow-card-hover: 0 16px 48px rgba(14, 116, 144, 0.14);

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 600ms;

  /* Navbar */
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--gray-700);
  background-color: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-smooth);
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

/* ---------- Typography ---------- */
.heading-xl {
  font-size: clamp(2.25rem, 5vw, var(--text-6xl));
  font-weight: 800;
  letter-spacing: -0.025em;
}

.heading-lg {
  font-size: clamp(1.875rem, 4vw, var(--text-5xl));
  font-weight: 700;
  letter-spacing: -0.02em;
}

.heading-md {
  font-size: clamp(1.5rem, 3vw, var(--text-3xl));
  font-weight: 700;
}

.heading-sm {
  font-size: var(--text-xl);
  font-weight: 600;
}

.text-subtitle {
  font-size: clamp(1rem, 1.5vw, var(--text-lg));
  color: var(--gray-500);
  line-height: 1.8;
  max-width: 640px;
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: var(--primary-100);
  color: var(--primary-600);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  border: 1px solid rgba(14, 116, 144, 0.1);
}

.section-badge i {
  font-size: var(--text-xs);
}

/* ---------- Glassmorphism ---------- */
.glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.glass-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--accent-sky);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(34, 211, 238, 0.2);
}

/* ---------- Buttons ---------- */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--gradient-cta);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  box-shadow: 0 4px 16px rgba(14, 116, 144, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary-custom::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(14, 116, 144, 0.35);
  color: var(--white);
}

.btn-primary-custom:hover::before {
  opacity: 1;
}

.btn-secondary-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--white);
  color: var(--accent-cyan);
  border: 2px solid var(--primary-200);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-secondary-custom:hover {
  transform: translateY(-3px);
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-700);
  box-shadow: var(--shadow-md);
}

/* ---------- Navbar ---------- */
.navbar-custom {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--duration-normal) var(--ease-smooth);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.navbar-custom.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
  height: 68px;
  border-bottom-color: rgba(14, 116, 144, 0.06);
}

.navbar-custom .navbar-brand {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--primary-700);
  display: flex;
  align-items: center;
  gap: 0.625rem;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.navbar-custom .navbar-brand:hover {
  transform: scale(1.03);
}

.navbar-custom .navbar-brand .brand-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.15rem;
  box-shadow: 0 2px 10px rgba(14, 116, 144, 0.3);
}

/* Desktop nav layout — Logo left, Links center, CTA right */
@media (min-width: 992px) {
  .navbar-custom>.container {
    position: relative;
  }

  .navbar-collapse {
    display: flex !important;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav-cta.d-lg-inline-flex {
    margin-left: auto;
  }
}

/* Desktop nav links container */
.navbar-custom .navbar-nav {
  background: var(--gray-50);
  border-radius: var(--radius-full);
  padding: 0.25rem;
  border: 1px solid var(--gray-100);
  flex-direction: row;
}

.navbar-custom .nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--text-lg);
  color: var(--gray-500);
  padding: 0.5rem 1.125rem !important;
  position: relative;
  transition: all var(--duration-fast) var(--ease-smooth);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.navbar-custom .nav-link::after {
  display: none;
}

.navbar-custom .nav-link::before {
  display: none;
}

.navbar-custom .nav-link:hover {
  color: var(--primary-600);
  background: rgba(14, 116, 144, 0.05);
}

.navbar-custom .nav-link.active {
  color: var(--primary-700);
  background: var(--white);
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--accent-sky);
}

.nav-cta {
  padding: 0.5rem 1.5rem !important;
  background: var(--gradient-cta);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  margin-left: 0;
  transition: all var(--duration-normal) var(--ease-smooth) !important;
  box-shadow: 0 3px 14px rgba(14, 116, 144, 0.25);
  white-space: nowrap;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(14, 116, 144, 0.35);
  color: var(--white) !important;
}

.nav-logo {
  height: 105px;
  width: auto;
  transition: 0.3s ease;
}

.navbar-brand:hover .nav-logo {
  transform: scale(1.05);
}

/* Mobile Hamburger */
.navbar-toggler-custom {
  border: none;
  background: var(--gray-50);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  z-index: 1060;
  transition: all var(--duration-normal) var(--ease-smooth);
  border: 1px solid var(--gray-100);
}

.navbar-toggler-custom:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
}

.navbar-toggler-custom[aria-expanded="true"] {
  background: var(--primary-600);
  border-color: var(--primary-600);
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 20px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-smooth);
  transform-origin: center;
}

.navbar-toggler-custom[aria-expanded="true"] .hamburger span {
  background: var(--white);
}

.navbar-toggler-custom[aria-expanded="true"] .hamburger span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggler-custom[aria-expanded="true"] .hamburger span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar-toggler-custom[aria-expanded="true"] .hamburger span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Sidebar Drawer ── */
@media (max-width: 991.98px) {

  /* Reset desktop pill container on mobile */
  .navbar-custom .navbar-nav {
    background: none;
    border-radius: 0;
    padding: 0;
    border: none;
    flex-direction: column;
  }

  /* Overlay */
  .mobile-nav-overlay {
    display: none;
  }

  /* Dropdown Panel */
  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    z-index: 999;
    display: none !important;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--gray-100);
    padding-bottom: 1rem;
    overflow-y: auto;
    max-height: calc(100vh - var(--nav-height));
  }

  .navbar-collapse.show {
    display: flex !important;
  }

  /* Hide sidebar brand/close button */
  .mobile-sidebar-header {
    display: none !important;
  }

  /* Nav Links */
  .navbar-collapse .navbar-nav {
    padding: 0.5rem 0;
    display: flex;
    flex-direction: column;
  }

  .navbar-custom .nav-link {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--gray-700);
    padding: 0.75rem 1.5rem !important;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1px solid var(--gray-50);
  }

  .navbar-custom .nav-link .nav-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--gray-500);
    flex-shrink: 0;
  }

  .navbar-custom .nav-link:hover,
  .navbar-custom .nav-link:active {
    background: var(--primary-50);
    color: var(--primary-600);
  }

  .navbar-custom .nav-link.active {
    background: var(--primary-50);
    color: var(--primary-700);
    font-weight: 600;
    box-shadow: none;
  }

  .navbar-custom .nav-link.active .nav-icon {
    background: var(--gradient-cta);
    color: var(--white);
  }

  /* Dropdown Footer */
  .mobile-sidebar-footer {
    padding: 1rem 1.5rem 1.5rem;
    margin-top: auto;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(100% - 3rem);
    margin: 0 1.5rem !important;
    padding: 0.75rem 1.5rem !important;
    font-size: var(--text-base) !important;
    border-radius: var(--radius-lg) !important;
    gap: 0.5rem;
    cursor: pointer;
    text-decoration: none;
  }

  .mobile-sidebar-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
  }

  .mobile-sidebar-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 0.9rem;
    text-decoration: none;
  }
}

/* ---------- Sections ---------- */
.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section-lg {
  padding: var(--section-py-lg) 0;
}

.section-light {
  background: var(--secondary-100);
}

.section-gradient {
  background: var(--gradient-hero);
}

/* ---------- Hero ---------- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 2rem);
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero-image-wrap{
  background: linear-gradient(180deg,#edf6f9,#ffffff);
  padding:30px;
  border-radius:24px;
  box-shadow:0 30px 80px rgba(0,0,0,0.12);
  position:relative;
}

.hero-dashboard-img{
  width:100%;
  height:auto;
  display:block;
  border-radius:14px;
  transition:.5s ease;
}

.hero-dashboard-img:hover{
  transform:translateY(-8px) scale(1.01);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 15s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 20s ease-in-out infinite reverse;
}

@keyframes floatOrb {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  25% {
    transform: translate(30px, -40px) scale(1.05);
  }

  50% {
    transform: translate(-20px, 20px) scale(0.95);
  }

  75% {
    transform: translate(40px, 30px) scale(1.03);
  }
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .stat-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
  font-weight: 500;
}

/* Hero Dashboard Mockup */
.hero-mockup {
  position: relative;
  z-index: 1;
}

.dashboard-mockup {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  animation: floatDashboard 6s ease-in-out infinite;
}

@keyframes floatDashboard {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dot.red {
  background: #ef4444;
}

.mockup-dot.yellow {
  background: #f59e0b;
}

.mockup-dot.green {
  background: #10b981;
}

.mockup-body {
  padding: 1.5rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mockup-row {
  display: flex;
  gap: 1rem;
}

.mockup-widget {
  flex: 1;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
}

.mockup-widget-header {
  font-size: var(--text-xs);
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.mockup-widget-value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gray-800);
}

.mockup-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--gray-200);
  margin-top: 0.5rem;
}

.mockup-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--gradient-accent);
}

.mockup-chat-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mockup-chat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-100);
}

.mockup-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-accent);
  flex-shrink: 0;
}

.mockup-chat-text {
  flex: 1;
}

.mockup-chat-name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-700);
}

.mockup-chat-msg {
  font-size: 0.7rem;
  color: var(--gray-400);
}

.mockup-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.badge-active {
  background: #dcfce7;
  color: #166534;
}

.badge-pending {
  background: #fef3c7;
  color: #92400e;
}

/* ---------- Highlight Cards ---------- */
.highlight-card {
  padding: 2rem;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--accent-sky);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-smooth);
  height: 100%;
}

.highlight-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.highlight-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: var(--primary-100);
  color: var(--primary-600);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.highlight-card:hover .highlight-icon {
  transform: scale(1.1);
  background: var(--gradient-cta);
  color: var(--white);
}

.highlight-card h4 {
  font-size: var(--text-lg);
  margin-bottom: 0.75rem;
}

.highlight-card p {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.7;
}

/* ---------- Why Choose / Checklist ---------- */
.check-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.check-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.check-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gradient-cta);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.check-item span {
  font-weight: 500;
  color: var(--gray-700);
}

/* ---------- Use Cases ---------- */
.usecase-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 2px solid var(--accent-cyan);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-smooth);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.usecase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform var(--duration-normal) var(--ease-smooth);
  transform-origin: left;
}

.usecase-card:hover::before {
  transform: scaleX(1);
}

.usecase-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.usecase-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  background: var(--primary-100);
  color: var(--primary-600);
}

.usecase-card h4 {
  font-size: var(--text-xl);
  margin-bottom: 1rem;
}

.usecase-card p {
  color: var(--gray-500);
  line-height: 1.7;
}

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

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--white);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- Feature Blocks ---------- */
.feature-block {
  padding: 4rem 0;
}

.feature-block-content h3 {
  font-size: var(--text-2xl);
  margin-bottom: 1rem;
}

.feature-block-content p {
  color: var(--gray-500);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-lg);
  color: var(--gray-600);
}

.feature-list-item i {
  color: var(--primary-500);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.feature-block-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-illustration-square{
  aspect-ratio:1;
  max-width:400px;
  margin:0 auto;
  background:linear-gradient(180deg,#edf6f9,#ffffff);
  border-radius:22px;
  padding:35px;
  box-shadow:0 20px 60px rgba(0,0,0,0.08);
  display:flex;
  align-items:center;
  justify-content:center;
}

.feature-img{
  width:100%;
  height:auto;
  transition:.4s ease;
}

.feature-img:hover{
  transform:translateY(-6px) scale(1.02);
}
.feature-illustration {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-2xl);
  background: var(--white);
  border: 1px solid var(--accent-sky);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--primary-400);
}

/* ---------- Pricing ---------- */
.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.375rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  margin-bottom: 3rem;
}

.pricing-toggle-btn {
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  background: transparent;
  color: var(--gray-500);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.pricing-toggle-btn.active {
  background: var(--white);
  color: var(--gray-800);
  box-shadow: var(--shadow-sm);
}

.pricing-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-2xl);
  background: var(--white);
  border: 2px solid var(--gray-100);
  transition: all var(--duration-normal) var(--ease-smooth);
  height: 100%;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--primary-400);
  box-shadow: var(--shadow-glow);
  background: linear-gradient(180deg, rgba(202, 240, 248, 0.15) 0%, var(--white) 100%);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-2xl) + 2px);
  background: var(--gradient-accent);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.pricing-card.featured:hover::before {
  opacity: 1;
}

.pricing-card.featured:hover {
  border-color: transparent;
}

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-cta);
  color: var(--white);
  padding: 0.25rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-plan-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
}

.pricing-plan-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}

.pricing-currency {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-700);
}

.pricing-value {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 500;
}

.pricing-divider {
  height: 1px;
  background: var(--gray-100);
  margin: 1.5rem 0;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.pricing-feature i {
  color: var(--success);
  font-size: var(--text-sm);
}

/* ---------- FAQ Accordion ---------- */
.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0.75rem;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.faq-item:hover {
  border-color: var(--primary-200);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.faq-question:hover {
  color: var(--primary-600);
}

.faq-question i {
  transition: transform var(--duration-normal) var(--ease-smooth);
  color: var(--gray-400);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
  color: var(--primary-500);
}

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

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--gray-500);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-accent);
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 0.5rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-cta);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.2);
  transform: translateX(-4px);
}

.timeline-year {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-600);
  margin-bottom: 0.25rem;
}

.timeline-content h4 {
  font-size: var(--text-lg);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* ---------- Stats ---------- */
.stat-card {
  text-align: center;
  padding: 2rem;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
  font-weight: 500;
}

/* ---------- Contact Form ---------- */
.contact-form .form-control {
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: all var(--duration-fast) var(--ease-smooth);
  background: var(--white);
}

.contact-form .form-control:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 4px rgba(14, 116, 144, 0.08);
  outline: none;
}

.contact-form label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.contact-info-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-cta);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---------- Footer ---------- */
.footer-minimal{
  background:#edf6f9;
  padding:80px 0 35px;
}

.footer-logo{
  height:105px;
}

.footer-desc{
  color:#5f6f77;
  font-size:15px;
  max-width:380px;
}

.footer-title{
  font-weight:600;
  margin-bottom:18px;
  color:#0a2540;
}

.footer-links{
  list-style:none;
  padding:0;
  margin:0;
}

.footer-links li{
  margin-bottom:10px;
}

.footer-links a{
  text-decoration:none;
  color:#5f6f77;
  transition:.3s;
}

.footer-links a:hover{
  color:#00b4d8;
}

.footer-social{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.footer-social a{
  text-decoration:none;
  color:#5f6f77;
  transition:.3s;
}

.footer-social a:hover{
  color:#00b4d8;
}

.footer-bottom{
  border-top:1px solid rgba(0,0,0,0.06);
  font-size:14px;
  color:#6c7a80;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 3rem;
  padding-top: 2rem;
  text-align: center;
  font-size: var(--text-sm);
}

/* ---------- Page Heroes ---------- */
.page-hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 4rem;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--ease-smooth);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s var(--ease-smooth);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s var(--ease-smooth);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s var(--ease-smooth);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger>* {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s var(--ease-smooth);
}

.stagger.active>*:nth-child(1) {
  transition-delay: 0ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger.active>*:nth-child(2) {
  transition-delay: 100ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger.active>*:nth-child(3) {
  transition-delay: 200ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger.active>*:nth-child(4) {
  transition-delay: 300ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger.active>*:nth-child(5) {
  transition-delay: 400ms;
  opacity: 1;
  transform: translateY(0);
}

.stagger.active>*:nth-child(6) {
  transition-delay: 500ms;
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Utility ---------- */
.z-1 {
  z-index: 1;
  position: relative;
}

.bg-dots {
  background-image: radial-gradient(circle, var(--gray-200) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Parallax containers */
.parallax-bg {
  will-change: transform;
}

/* Glow hover */
.glow-hover {
  position: relative;
}

.glow-hover::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--gradient-accent);
  opacity: 0;
  z-index: -1;
  filter: blur(20px);
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.glow-hover:hover::after {
  opacity: 0.15;
}

/* ---------- Responsive ---------- */
@media (max-width: 767.98px) {
  :root {
    --section-py: 4rem;
    --section-py-lg: 5rem;
  }

  .hero-section {
    min-height: auto;
    padding-bottom: 3rem;
    padding-top: calc(var(--nav-height) + 1rem);
  }

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

  .hero-stats {
    justify-content: center;
    gap: 1.5rem;
  }

  .hero-mockup {
    margin-top: 2rem;
  }

  .dashboard-mockup {
    animation: none;
  }

  .heading-xl {
    text-align: center;
  }

  .text-subtitle {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .btn-primary-custom,
  .btn-secondary-custom {
    width: 100%;
    justify-content: center;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .mockup-row {
    flex-direction: column;
  }

  .pricing-card {
    margin-bottom: 1.5rem;
  }

  .page-hero {
    padding-top: calc(var(--nav-height) + 2rem);
    padding-bottom: 2.5rem;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-section {
    padding-bottom: 4rem;
  }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-500);
}

/* ---------- Selection ---------- */
::selection {
  background: var(--primary-200);
  color: var(--gray-900);
}