/* Desktop: show grid, hide mobile slider */
.features-slider-mobile {
    display: none;
}

@media (max-width: 480px) {
    .features-grid {
        display: none !important;
    }

    .features-slider-mobile {
        display: block !important;
        width: 100vw !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Prevent container overflow */
    .features-container {
        padding: 1rem !important;
        overflow: hidden;
    }

    /* Ensure proper spacing between sections */
    .features-section {
        margin-bottom: 2rem !important;
    }

    /* Fix any potential text overflow */
    .section-title,
    .section-subtitle,
    .feature-title,
    .feature-description {
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    /* Ensure buttons don't overflow */
    a[href*="packages"],
    a[href*="calculator"] {
        max-width: 100%;
        box-sizing: border-box;
    }
}

/*
 * Course Corner - Modern UI Design System
 * A comprehensive, stunning design for all pages
 * Version 2.0
 */

/* ============================================
   CSS Variables & Design Tokens
   ============================================ */
:root {
    /* Primary Colors */
    --cc-primary: #16a34a;
    --cc-primary-dark: #15803d;
    --cc-primary-light: #22c55e;
    --cc-primary-50: #f0fdf4;
    --cc-primary-100: #dcfce7;
    --cc-primary-200: #bbf7d0;

    /* Secondary Colors */
    --cc-secondary: #0ea5e9;
    --cc-secondary-dark: #0284c7;
    --cc-secondary-light: #38bdf8;

    /* Accent Colors */
    --cc-accent: #f59e0b;
    --cc-accent-dark: #d97706;
    --cc-accent-light: #fbbf24;

    /* Neutral Colors */
    --cc-gray-50: #f9fafb;
    --cc-gray-100: #f3f4f6;
    --cc-gray-200: #e5e7eb;
    --cc-gray-300: #d1d5db;
    --cc-gray-400: #9ca3af;
    --cc-gray-500: #6b7280;
    --cc-gray-600: #4b5563;
    --cc-gray-700: #374151;
    --cc-gray-800: #1f2937;
    --cc-gray-900: #111827;

    /* Status Colors */
    --cc-success: #10b981;
    --cc-warning: #f59e0b;
    --cc-error: #ef4444;
    --cc-info: #3b82f6;

    /* Typography */
    --cc-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cc-font-display: 'Inter', sans-serif;

    /* Spacing */
    --cc-space-xs: 0.25rem;
    --cc-space-sm: 0.5rem;
    --cc-space-md: 1rem;
    --cc-space-lg: 1.5rem;
    --cc-space-xl: 2rem;
    --cc-space-2xl: 3rem;
    --cc-space-3xl: 4rem;

    /* Border Radius */
    --cc-radius-sm: 0.375rem;
    --cc-radius-md: 0.5rem;
    --cc-radius-lg: 0.75rem;
    --cc-radius-xl: 1rem;
    --cc-radius-2xl: 1.5rem;
    --cc-radius-full: 9999px;

    /* Shadows */
    --cc-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --cc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --cc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --cc-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --cc-shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --cc-shadow-glow: 0 0 40px rgba(22, 163, 74, 0.15);

    /* Transitions */
    --cc-transition-fast: 150ms ease;
    --cc-transition-normal: 250ms ease;
    --cc-transition-slow: 350ms ease;
}

/* ============================================
   Base Styles
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

.cc-body {
    font-family: var(--cc-font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--cc-gray-800);
    background: var(--cc-gray-50);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.cc-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--cc-space-lg);
}

/* ============================================
   Header / Navigation
   ============================================ */
.cc-header,
.modern-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: var(--cc-transition-normal);
}

.cc-header.scrolled,
.modern-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    border-bottom-color: var(--cc-gray-200);
    box-shadow: var(--cc-shadow-md);
}

.cc-header-container,
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--cc-space-md) var(--cc-space-xl);
}

.cc-logo,
.logo,
.logo-container {
    display: flex;
    align-items: center;
    gap: var(--cc-space-sm);
    text-decoration: none;
}

.cc-logo img,
.logo img,
.logo-container img {
    height: 48px;
    width: auto;
}

.cc-logo span,
.logo span,
.logo-container span,
.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cc-primary);
    letter-spacing: -0.025em;
}

/* Desktop Navigation */
.nav-desktop,
.cc-nav-desktop {
    display: none;
    align-items: center;
    gap: var(--cc-space-xl);
}

@media (min-width: 1024px) {

    .nav-desktop,
    .cc-nav-desktop {
        display: flex;
    }
}

.nav-link,
.cc-nav-link {
    position: relative;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--cc-gray-600);
    text-decoration: none;
    padding: var(--cc-space-sm) 0;
    transition: var(--cc-transition-fast);
}

.nav-link::after,
.cc-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cc-primary);
    transition: var(--cc-transition-normal);
}

.nav-link:hover,
.nav-link.active,
.cc-nav-link:hover,
.cc-nav-link.active {
    color: var(--cc-primary);
}

.nav-link:hover::after,
.nav-link.active::after,
.cc-nav-link:hover::after,
.cc-nav-link.active::after {
    width: 100%;
}

/* Desktop Navigation for Index Page */
.desktop-nav {
    display: none;
    align-items: center;
    gap: var(--cc-space-xl);
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: flex;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--cc-space-xl);
}

.modern-nav-link {
    position: relative;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--cc-gray-600);
    text-decoration: none;
    padding: var(--cc-space-sm) 0;
    transition: var(--cc-transition-fast);
}

.modern-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cc-primary);
    transition: var(--cc-transition-normal);
}

.modern-nav-link:hover,
.modern-nav-link.active {
    color: var(--cc-primary);
}

.modern-nav-link:hover::after,
.modern-nav-link.active::after {
    width: 100%;
}

/* Navigation Auth Buttons */
.nav-auth-buttons {
    display: flex;
    align-items: center;
    gap: var(--cc-space-md);
    margin-left: var(--cc-space-xl);
}

.cc-nav-actions {
    display: none;
    align-items: center;
    gap: var(--cc-space-md);
}

@media (min-width: 1024px) {
    .cc-nav-actions {
        display: flex;
    }
}

.cc-btn-login,
.cc-btn-profile,
.btn-nav-login,
.btn-nav-profile {
    display: inline-flex;
    align-items: center;
    gap: var(--cc-space-sm);
    padding: var(--cc-space-sm) var(--cc-space-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--cc-radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: var(--cc-transition-fast);
    border: none;
}

.cc-btn-login,
.btn-nav-login {
    background: var(--cc-primary);
    color: white;
}

.cc-btn-login:hover,
.btn-nav-login:hover {
    background: var(--cc-primary-dark);
    transform: translateY(-1px);
}

.cc-btn-profile,
.btn-nav-profile {
    background: var(--cc-primary-100);
    color: var(--cc-primary);
}

.cc-btn-profile:hover,
.btn-nav-profile:hover {
    background: var(--cc-primary-200);
}

/* Mobile Menu Toggle */
.cc-mobile-toggle,
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--cc-radius-md);
    transition: var(--cc-transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--cc-gray-100);
}

.mobile-menu-btn i {
    font-size: 1.25rem;
    color: var(--cc-gray-700);
}

@media (min-width: 1024px) {

    .cc-mobile-toggle,
    .mobile-menu-btn {
        display: none;
    }
}

.cc-mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--cc-gray-700);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.cc-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.cc-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.cc-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu button hamburger icon */
.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--cc-gray-700);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.cc-mobile-menu,
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--cc-gray-200);
    box-shadow: var(--cc-shadow-lg);
    padding: var(--cc-space-lg);
    z-index: 999;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
}

.cc-mobile-menu.show,
.cc-mobile-menu.active,
.mobile-menu.show,
.mobile-menu.active {
    display: block;
}

@media (min-width: 1024px) {

    .cc-mobile-menu,
    .mobile-menu {
        display: none !important;
    }
}

.cc-mobile-nav,
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--cc-space-sm);
}

.cc-mobile-link,
.mobile-nav-link {
    display: block;
    padding: var(--cc-space-md);
    font-size: 1rem;
    font-weight: 500;
    color: var(--cc-gray-700);
    text-decoration: none;
    border-radius: var(--cc-radius-md);
    transition: var(--cc-transition-fast);
}

.cc-mobile-link:hover,
.cc-mobile-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--cc-primary-50);
    color: var(--cc-primary);
}

.cc-mobile-actions {
    margin-top: var(--cc-space-lg);
    padding-top: var(--cc-space-lg);
    border-top: 1px solid var(--cc-gray-200);
}

.cc-mobile-actions .cc-btn-login {
    width: 100%;
    justify-content: center;
}

/* ============================================
   Page Hero Section
   ============================================ */
.cc-page-hero {
    position: relative;
    padding: 140px var(--cc-space-xl) 80px;
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    overflow: hidden;
}

.cc-page-hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 40%);
}

.cc-page-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cc-page-hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: white;
}

.cc-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: var(--cc-space-sm);
    margin-bottom: var(--cc-space-lg);
    font-size: 0.875rem;
    opacity: 0.9;
}

.cc-breadcrumb a {
    color: white;
    text-decoration: none;
    transition: var(--cc-transition-fast);
}

.cc-breadcrumb a:hover {
    text-decoration: underline;
}

.cc-breadcrumb i {
    font-size: 0.625rem;
}

.cc-page-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin: 0 0 var(--cc-space-md);
    line-height: 1.2;
}

.cc-page-hero p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Calculator Section
   ============================================ */
.cc-calculator-section {
    padding: var(--cc-space-3xl) 0;
    background: var(--cc-gray-50);
}

.cc-calculator-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--cc-space-lg);
}

/* Score Card */
.cc-score-card {
    display: flex;
    align-items: center;
    gap: var(--cc-space-xl);
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    padding: var(--cc-space-xl);
    border-radius: var(--cc-radius-2xl);
    margin-bottom: var(--cc-space-xl);
    box-shadow: var(--cc-shadow-xl), var(--cc-shadow-glow);
}

.cc-grade-display-large {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    color: white;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 80px;
    text-align: center;
}

.cc-score-content {
    flex: 1;
}

.cc-score-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: var(--cc-space-xs);
}

.cc-score-value-wrapper {
    display: flex;
    align-items: baseline;
    gap: var(--cc-space-sm);
}

.cc-score-value {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.cc-score-max {
    font-size: 1.25rem;
    opacity: 0.7;
}

.cc-score-note {
    display: block;
    font-size: 0.8125rem;
    opacity: 0.8;
    margin-top: var(--cc-space-sm);
}

/* Calculator Form */
.cc-calculator-form {
    background: white;
    border-radius: var(--cc-radius-2xl);
    box-shadow: var(--cc-shadow-lg);
    overflow: hidden;
}

.cc-form-header {
    padding: var(--cc-space-xl);
    background: var(--cc-gray-50);
    border-bottom: 1px solid var(--cc-gray-200);
}

.cc-form-header h2 {
    display: flex;
    align-items: center;
    gap: var(--cc-space-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cc-gray-800);
    margin: 0 0 var(--cc-space-xs);
}

.cc-form-header h2 i {
    color: var(--cc-primary);
}

.cc-form-header p {
    color: var(--cc-gray-500);
    margin: 0;
}

/* Subject Groups */
.cc-subject-group {
    border-bottom: 1px solid var(--cc-gray-100);
}

.cc-subject-group:last-of-type {
    border-bottom: none;
}

.cc-group-header {
    display: flex;
    align-items: center;
    gap: var(--cc-space-md);
    padding: var(--cc-space-lg) var(--cc-space-xl);
    background: var(--cc-gray-50);
}

.cc-group-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--cc-radius-lg);
    color: white;
    flex-shrink: 0;
}

.cc-group-1 .cc-group-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.cc-group-2 .cc-group-icon {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.cc-group-3 .cc-group-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.cc-group-4 .cc-group-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.cc-group-5 .cc-group-icon {
    background: linear-gradient(135deg, #ec4899, #be185d);
}

/* Group-specific label colors - apply to sibling grades grid */
.cc-subject-group:has(.cc-group-1) .cc-grade-item label,
.cc-group-1-parent .cc-grade-item label {
    color: #1d4ed8;
    /* Blue */
}

.cc-subject-group:has(.cc-group-2) .cc-grade-item label,
.cc-group-2-parent .cc-grade-item label {
    color: #7c3aed;
    /* Purple */
}

.cc-subject-group:has(.cc-group-3) .cc-grade-item label,
.cc-group-3-parent .cc-grade-item label {
    color: #d97706;
    /* Orange */
}

.cc-subject-group:has(.cc-group-4) .cc-grade-item label,
.cc-group-4-parent .cc-grade-item label {
    color: #15803d;
    /* Green */
}

.cc-subject-group:has(.cc-group-5) .cc-grade-item label,
.cc-group-5-parent .cc-grade-item label {
    color: #be185d;
    /* Pink */
}

.cc-group-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--cc-gray-800);
    margin: 0;
}

.cc-group-info span {
    font-size: 0.8125rem;
    color: var(--cc-gray-500);
}

/* Grades Grid */
.cc-grades-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cc-space-sm);
    padding: var(--cc-space-md) var(--cc-space-lg);
}

@media (min-width: 640px) {
    .cc-grades-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--cc-space-md);
        padding: var(--cc-space-lg) var(--cc-space-xl);
    }
}

@media (min-width: 768px) {
    .cc-grades-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.cc-grade-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.cc-grade-item label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--cc-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

@media (min-width: 640px) {
    .cc-grade-item label {
        font-size: 0.75rem;
    }
}

.cc-grade-select {
    width: 100%;
    padding: 0.4rem 0.5rem;
    font-size: 0.8125rem;
    font-family: inherit;
    font-weight: 500;
    color: var(--cc-gray-700);
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--cc-gray-200);
    border-radius: var(--cc-radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%2316a34a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    padding-right: 24px;
    min-height: 32px;
}

@media (min-width: 640px) {
    .cc-grade-select {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
        padding-right: 30px;
        background-position: right 10px center;
        min-height: 38px;
    }
}

.cc-grade-select:hover {
    border-color: var(--cc-primary-light);
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.1);
}

.cc-grade-select:focus {
    outline: none;
    border-color: var(--cc-primary);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15), 0 0 20px rgba(22, 163, 74, 0.1);
    background: white;
}

/* Custom select options for browsers that support it */
.cc-grade-select option {
    padding: 0.5rem;
    font-size: 0.875rem;
}

/* Style when a grade is selected */
.cc-grade-select.has-value {
    border-color: var(--cc-primary);
    background: linear-gradient(145deg, #f0fdf4 0%, #ffffff 100%);
}

/* Action Buttons */
.cc-action-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cc-space-md);
    padding: var(--cc-space-xl);
    background: var(--cc-gray-50);
    border-top: 1px solid var(--cc-gray-200);
}

/* Center and make larger the 3rd (featured) button on mobile */
.cc-action-buttons>*:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 70%;
    justify-self: center;
}

@media (min-width: 768px) {
    .cc-action-buttons {
        grid-template-columns: repeat(3, 1fr);
    }

    .cc-action-buttons>*:nth-child(3) {
        grid-column: auto;
        max-width: 100%;
        justify-self: auto;
    }
}

.cc-btn-primary,
.cc-btn-secondary,
.cc-btn-featured {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--cc-space-sm);
    padding: var(--cc-space-lg);
    font-family: inherit;
    font-weight: 600;
    border: none;
    border-radius: var(--cc-radius-xl);
    cursor: pointer;
    transition: var(--cc-transition-normal);
}

.cc-btn-primary {
    background: var(--cc-primary);
    color: white;
}

.cc-btn-primary:hover {
    background: var(--cc-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--cc-shadow-lg);
}

.cc-btn-secondary {
    background: var(--cc-secondary);
    color: white;
}

.cc-btn-secondary:hover {
    background: var(--cc-secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--cc-shadow-lg);
}

.cc-btn-featured {
    background: linear-gradient(135deg, var(--cc-accent), var(--cc-accent-dark));
    color: white;
}

.cc-btn-featured:hover {
    transform: translateY(-2px);
    box-shadow: var(--cc-shadow-xl);
}

.cc-btn-primary i,
.cc-btn-secondary i,
.cc-btn-featured i {
    font-size: 1.5rem;
}

.cc-btn-price {
    display: inline-block;
    padding: var(--cc-space-xs) var(--cc-space-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--cc-radius-full);
    font-size: 0.75rem;
}

.cc-popular-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    padding: var(--cc-space-xs) var(--cc-space-sm);
    background: var(--cc-error);
    color: white;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--cc-radius-full);
}

/* Payment Status */
.cc-payment-status {
    margin: var(--cc-space-xl);
    padding: var(--cc-space-lg);
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border-radius: var(--cc-radius-xl);
}

.cc-payment-status.hidden {
    display: none;
}

.cc-payment-content {
    display: flex;
    align-items: center;
    gap: var(--cc-space-lg);
}

.cc-payment-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.cc-payment-content h4 {
    margin: 0 0 var(--cc-space-xs);
    font-weight: 600;
}

.cc-payment-content p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.875rem;
}

/* ============================================
   Package Selector Card
   ============================================ */
.cc-package-selector-wrapper {
    padding: var(--cc-space-md) var(--cc-space-xl) var(--cc-space-xl);
    background: var(--cc-gray-50);
    border-top: 1px solid var(--cc-gray-200);
}

.cc-package-selector-card {
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
    border-radius: var(--cc-radius-2xl);
    padding: var(--cc-space-xl);
    box-shadow: var(--cc-shadow-lg), 0 0 40px rgba(22, 163, 74, 0.1);
    border: 2px solid var(--cc-primary-200);
    transition: all var(--cc-transition-normal);
}

.cc-package-selector-card:hover {
    box-shadow: var(--cc-shadow-xl), 0 0 60px rgba(22, 163, 74, 0.15);
    transform: translateY(-2px);
}

.cc-package-header {
    display: flex;
    align-items: center;
    gap: var(--cc-space-md);
    margin-bottom: var(--cc-space-lg);
    padding-bottom: var(--cc-space-md);
    border-bottom: 2px solid var(--cc-primary-100);
}

.cc-package-header i {
    font-size: 1.5rem;
    color: var(--cc-primary);
}

.cc-package-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cc-gray-800);
}

.cc-package-dropdown-container {
    margin-bottom: var(--cc-space-lg);
}

.cc-package-dropdown-container label {
    display: block;
    margin-bottom: var(--cc-space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cc-gray-700);
}

.cc-package-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 500;
    color: var(--cc-gray-800);
    background: white;
    border: 2px solid var(--cc-primary-200);
    border-radius: var(--cc-radius-lg);
    cursor: pointer;
    transition: all var(--cc-transition-normal);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2316a34a' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.cc-package-select:hover {
    border-color: var(--cc-primary);
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.15);
}

.cc-package-select:focus {
    outline: none;
    border-color: var(--cc-primary);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.15), 0 0 30px rgba(22, 163, 74, 0.2);
}

.cc-package-select option {
    padding: 0.75rem;
    font-size: 0.9375rem;
}

/* See Packages Button */
.cc-btn-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    background: white;
    color: var(--cc-primary);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 9999px;
    text-decoration: none;
    border: 2px solid var(--cc-primary);
    box-shadow: 0 0 15px rgba(22, 163, 74, 0.2);
    transition: all 0.3s ease;
    animation: slowGlow 3s infinite ease-in-out;
    margin-bottom: 0.5rem;
}

.cc-btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(22, 163, 74, 0.4);
    background: var(--cc-primary-50);
}

@keyframes slowGlow {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(22, 163, 74, 0.2);
        border-color: var(--cc-primary);
    }

    50% {
        box-shadow: 0 0 25px rgba(22, 163, 74, 0.5);
        border-color: var(--cc-primary-light);
    }
}

@media (max-width: 640px) {
    .cc-btn-glow {
        padding: 0.5rem 1.25rem;
        font-size: 0.9rem;
    }
}

.cc-package-display {
    background: white;
    border-radius: var(--cc-radius-xl);
    padding: var(--cc-space-lg);
    border: 1px solid var(--cc-gray-200);
    margin-top: 2.5rem;
}

.cc-package-info {
    margin-bottom: var(--cc-space-lg);
}

.cc-package-service,
.cc-package-cost {
    display: flex;
    align-items: baseline;
    gap: var(--cc-space-sm);
    margin-bottom: var(--cc-space-sm);
}

.cc-service-label,
.cc-cost-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cc-gray-600);
}

.cc-service-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--cc-gray-800);
}

.cc-cost-amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cc-primary);
}

.cc-btn-pay {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--cc-space-sm);
    padding: var(--cc-space-lg);
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    border: none;
    border-radius: var(--cc-radius-lg);
    cursor: pointer;
    transition: all var(--cc-transition-normal);
    box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
}

.cc-btn-pay:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(22, 163, 74, 0.4), 0 0 40px rgba(22, 163, 74, 0.3);
}

.cc-btn-pay:active:not(:disabled) {
    transform: translateY(0);
}

.cc-btn-pay:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--cc-gray-400);
    box-shadow: none;
}

.cc-btn-pay i {
    font-size: 1.25rem;
}

/* Mobile Optimizations for Calculator */
@media (max-width: 480px) {

    /* Score Card Mobile */
    .cc-score-card {
        padding: 1.25rem;
        flex-direction: column;
        text-align: center;
    }

    .cc-score-value-wrapper {
        justify-content: center;
    }

    .cc-grade-display-large {
        font-size: 3.5rem;
        margin-bottom: var(--cc-space-sm);
    }

    .cc-score-value {
        font-size: 2.5rem;
    }

    .cc-score-max {
        font-size: 1.125rem;
    }

    .cc-score-label,
    .cc-score-note {
        font-size: 0.8125rem;
    }

    /* Full-width grades section */
    .cc-calculator-form {
        border-radius: 0;
        margin: 0 -1.5rem;
    }

    .cc-grades-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        padding: 0.75rem;
        width: 100%;
        box-sizing: border-box;
    }

    .cc-grade-item {
        min-width: 0;
        /* Allows flex/grid items to shrink below content size */
    }

    .cc-grade-item label {
        font-size: 0.6875rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
    }

    .cc-grade-select {
        font-size: 0.75rem;
        padding: 0.375rem 0.5rem;
        padding-right: 22px;
        min-height: 30px;
        width: 100%;
        text-overflow: ellipsis;
    }

    /* Calculator Header Mobile Optimization */
    .cc-form-header {
        padding: 1rem;
    }

    .cc-form-header h2 {
        font-size: 1.1rem;
        flex-wrap: wrap;
    }

    /* Subject Group Mobile Optimization */
    .cc-group-header {
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }

    .cc-group-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .cc-group-info h3 {
        font-size: 0.9rem;
    }

    .cc-group-info span {
        font-size: 0.75rem;
        display: block;
        /* Ensure subtitle breaks to new line if needed */
    }

    /* Service Card Mobile Optimization */
    /* Service Card Mobile Optimization */
    .cc-package-display {
        margin-top: 1.5rem;
        padding: 1rem;
    }

    /* Package selector mobile */
    .cc-package-selector-wrapper {
        padding: 1rem;
    }

    .cc-package-selector-card {
        padding: 1rem;
    }

    .cc-package-header h3 {
        font-size: 1.125rem;
    }

    .cc-package-select {
        font-size: 0.875rem;
        padding: 0.875rem 1rem;
        padding-right: 35px;
        height: auto;
    }

    .cc-service-name {
        font-size: 0.875rem;
    }

    .cc-cost-amount {
        font-size: 1.25rem;
    }

    .cc-btn-pay {
        font-size: 1rem;
        padding: 0.875rem 1rem;
        height: auto;
    }
}

/* Results Section */
.cc-results {
    margin: var(--cc-space-xl);
    border-radius: var(--cc-radius-xl);
    overflow: hidden;
    background: white;
    border: 2px solid var(--cc-primary);
}

.cc-results.hidden {
    display: none;
}

.cc-results-header {
    display: flex;
    align-items: center;
    gap: var(--cc-space-md);
    padding: var(--cc-space-lg);
    background: var(--cc-primary);
    color: white;
}

.cc-results-header i {
    font-size: 1.5rem;
}

.cc-results-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.cc-results-body {
    padding: var(--cc-space-xl);
}

.cc-cluster-points {
    font-size: 1.25rem;
    color: var(--cc-gray-700);
    margin: 0 0 var(--cc-space-lg);
}

.cc-cluster-points span {
    font-weight: 700;
    color: var(--cc-primary);
    font-size: 1.5rem;
}

.cc-eligible-courses h4 {
    display: flex;
    align-items: center;
    gap: var(--cc-space-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--cc-gray-800);
    margin: 0 0 var(--cc-space-md);
}

.cc-eligible-courses ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--cc-space-sm);
}

.cc-eligible-courses li {
    padding: var(--cc-space-md);
    background: var(--cc-gray-50);
    border-radius: var(--cc-radius-md);
    border-left: 3px solid var(--cc-primary);
}

.cc-results-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: var(--cc-space-md);
    padding: var(--cc-space-lg);
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: var(--cc-gray-800);
}

.cc-results-disclaimer i {
    color: var(--cc-accent-dark);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.cc-results-disclaimer p {
    margin: 0;
    font-size: 0.875rem;
}

/* ============================================
   Footer
   ============================================ */
.cc-footer,
.modern-footer {
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    padding: var(--cc-space-3xl) 0 0;
    position: relative;
    overflow: hidden;
}

.cc-footer::before,
.modern-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.cc-footer-container,
.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--cc-space-xl);
}

.cc-footer-grid,
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--cc-space-2xl);
    padding-bottom: var(--cc-space-2xl);
}

@media (min-width: 640px) {

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

@media (min-width: 1024px) {

    .cc-footer-grid,
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.cc-footer-brand,
.footer-col:first-child {
    max-width: 300px;
}

.footer-brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--cc-space-sm);
    margin-bottom: var(--cc-space-md);
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-brand span {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.cc-footer-title {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--cc-space-md);
}

.cc-footer-logo {
    height: 48px;
    margin-bottom: var(--cc-space-md);
}

.cc-footer-brand p,
.footer-description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0 0 var(--cc-space-lg);
}

.cc-social-links,
.social-links {
    display: flex;
    gap: var(--cc-space-md);
}

.cc-social-links a,
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-radius: var(--cc-radius-md);
    font-size: 1.125rem;
    transition: var(--cc-transition-fast);
    backdrop-filter: blur(4px);
}

.cc-social-links a:hover,
.social-links a:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.cc-footer-links h4,
.cc-footer-contact h4,
.footer-col h4 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--cc-space-lg);
    color: white;
}

.cc-footer-links ul,
.cc-footer-contact ul,
.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cc-footer-links li,
.footer-col li {
    margin-bottom: var(--cc-space-sm);
}

.cc-footer-links a,
.footer-col a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: var(--cc-transition-fast);
}

.cc-footer-links a:hover,
.footer-col a:hover {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.cc-footer-contact li,
.footer-col li {
    display: flex;
    align-items: center;
    gap: var(--cc-space-sm);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    margin-bottom: var(--cc-space-md);
}

.cc-footer-contact i,
.footer-col i {
    color: rgba(255, 255, 255, 0.9);
    width: 20px;
}

.cc-footer-bottom,
.footer-bottom {
    padding: var(--cc-space-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.cc-footer-bottom p,
.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

/* ============================================
   Landing Page - Modern Hero
   ============================================ */
.modern-hero {
    position: relative;
    height: auto;
    display: block;
    padding: 0;
    background: #000;
    overflow: visible;
    margin-top: 84px;
    /* Space below fixed navbar */
    z-index: 1;
}

@media (min-width: 1024px) {
    .modern-hero {
        margin-top: 84px;
    }
}

/* Video Background Styles */
.hero-video-bg {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    background: #000;
}

/* Dark Overlay Behind Text Only */
.hero-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

/* Wave Separator (between hero and next section) */
.wave-separator {
    width: 100%;
    line-height: 0;
    background: transparent;
}

.wave-separator--between {
    margin-top: -1px;
}

.wave-separator svg {
    width: 100%;
    height: auto;
    display: block;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    z-index: 5;
    overflow: hidden;
    pointer-events: none;
    display: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.hero-shape-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.4) 0%, transparent 70%);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.hero-shape-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, transparent 70%);
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

.hero-shape-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.3) 0%, transparent 70%);
    bottom: 20%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    text-align: center;
    color: white;
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* 3D Tilt Effect */
[data-tilt] {
    transition: transform 0.3s ease;
    transform-style: preserve-3d;
}

[data-tilt]:hover {
    transform: translateZ(20px);
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 var(--cc-space-xl);
    letter-spacing: -0.025em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8), 0 2px 10px rgba(0, 0, 0, 0.6);
}

.hero-title-highlight {
    background: linear-gradient(135deg, var(--cc-primary-light) 0%, var(--cc-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 1;
    margin: 0 0 var(--cc-space-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.8), 0 1px 5px rgba(0, 0, 0, 0.6);
    font-weight: 400;
}

.hero-cta-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--cc-space-lg);
    justify-content: center;
}

.btn-hero-primary,
.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--cc-space-sm);
    padding: 1rem 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 4px 10px rgba(0, 0, 0, 0.3);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--cc-radius-full);
    transition: var(--cc-transition-normal);
}

.btn-hero-primary {
    background: var(--cc-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(22, 163, 74, 0.4);
}

.btn-hero-primary:hover {
    background: var(--cc-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(22, 163, 74, 0.5);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsive Styles for Hero Section */
@media (max-width: 768px) {
    .modern-hero {
        height: auto;
        margin-top: 60px;
        padding: 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: var(--cc-space-xl);
    }

    .hero-cta-container {
        flex-direction: column;
        gap: var(--cc-space-md);
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 2rem;
    }

    .wave-separator svg {
        height: 60px;
    }
}

@media (max-width: 480px) {
    .modern-hero {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }

    .wave-separator--between {
        margin-bottom: 0 !important;
        margin-top: 0 !important;
        padding-bottom: 0 !important;
        padding-top: 0 !important;
        height: 16px !important;
        min-height: 0 !important;
    }

    .features-section {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    .section-header {
        margin-bottom: 1rem !important;
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    .modern-hero {
        margin-bottom: -40 !important;
        padding-bottom: -40 !important;
    }

    .features-section {
        margin-top: -40 !important;
        padding-top: -40 !important;
    }

    .section-header {
        margin-bottom: 1.2rem !important;
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: var(--cc-space-3xl) var(--cc-space-xl);
    background: white;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--cc-space-3xl);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--cc-gray-500);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cc-space-lg);
}

/* Center the last item if odd number of items (4 items = 2x2, so 3rd and 4th in row 2) */
.features-grid>*:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--cc-space-xl);
    }

    .features-grid>*:last-child:nth-child(odd) {
        grid-column: auto;
        max-width: 100%;
        justify-self: auto;
    }
}

.modern-feature-card {
    position: relative;
    padding: var(--cc-space-xl);
    background: var(--cc-gray-50);
    border-radius: var(--cc-radius-xl);
    text-align: center;
    cursor: pointer;
    transition: var(--cc-transition-normal);
    border: 1px solid transparent;
}

.modern-feature-card:hover {
    background: white;
    border-color: var(--cc-primary-200);
    box-shadow: var(--cc-shadow-xl);
    transform: translateY(-4px);
}

.feature-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--cc-primary), var(--cc-primary-dark));
    color: white;
    border-radius: var(--cc-radius-xl);
    font-size: 1.5rem;
    margin-bottom: var(--cc-space-lg);
    transition: var(--cc-transition-normal);
}

.modern-feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-sm);
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--cc-gray-500);
    margin: 0;
    line-height: 1.5;
}

/* ============================================
   Stats Section
   ============================================ */
.cc-stats-section {
    padding: var(--cc-space-3xl) var(--cc-space-xl);
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
}

.cc-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cc-space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 480px) {

    .features-section,
    .features-container,
    .swiper,
    .swiper-wrapper,
    .swiper-slide,
    .features-grid {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100vw !important;
        width: 100vw !important;
        box-sizing: border-box !important;
    }

    .section-header,
    .section-title,
    .section-subtitle {
        text-align: center !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .modern-feature-card {
        min-width: 100vw !important;
        max-width: 100vw !important;
        width: 100vw !important;
        margin: 0 !important;
        border-radius: 0 !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        flex: 0 0 100vw !important;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
    }

    .swiper-button-next,
    .swiper-button-prev {
        color: #fff !important;
        background: var(--cc-primary) !important;
        border-radius: 50% !important;
        width: 40px !important;
        height: 40px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 30 !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
        opacity: 0.9 !important;
    }

    .swiper-button-prev {
        left: 8px !important;
    }

    .swiper-button-next {
        right: 8px !important;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 1.5rem !important;
    }

    body {
        overflow-x: hidden !important;
    }

    .slider-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        background: var(--cc-primary);
        color: #fff;
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        font-size: 2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0.85;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    }

    .slider-arrow-left {
        left: 8px;
    }

    .slider-arrow-right {
        right: 8px;
    }
}

@media (min-width: 768px) {
    .cc-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.cc-stat-item {
    text-align: center;
    color: white;
}

.cc-stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--cc-space-sm);
}

.cc-stat-label {
    font-size: 0.9375rem;
    opacity: 0.9;
}

/* ============================================
   CTA Section
   ============================================ */
.cc-cta-section {
    padding: var(--cc-space-3xl) var(--cc-space-xl);
    background: var(--cc-gray-900);
    text-align: center;
}

.cc-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cc-cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin: 0 0 var(--cc-space-md);
}

.cc-cta-text {
    font-size: 1.125rem;
    color: var(--cc-gray-400);
    margin: 0 0 var(--cc-space-xl);
}

.cc-cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--cc-space-sm);
    padding: var(--cc-space-md) var(--cc-space-2xl);
    background: var(--cc-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--cc-radius-full);
    transition: var(--cc-transition-normal);
}

.cc-cta-button:hover {
    background: var(--cc-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(22, 163, 74, 0.4);
}

/* ============================================
   Page Content Sections
   ============================================ */
.cc-content-section {
    padding: var(--cc-space-3xl) var(--cc-space-xl);
}

.cc-content-card {
    background: white;
    border-radius: var(--cc-radius-2xl);
    box-shadow: var(--cc-shadow-lg);
    padding: var(--cc-space-2xl);
    margin-bottom: var(--cc-space-xl);
}

.cc-content-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-lg);
    display: flex;
    align-items: center;
    gap: var(--cc-space-sm);
}

.cc-content-card h2 i {
    color: var(--cc-primary);
}

.cc-content-card p {
    color: var(--cc-gray-600);
    line-height: 1.7;
    margin: 0 0 var(--cc-space-md);
}

.cc-content-card ul {
    padding-left: var(--cc-space-lg);
    color: var(--cc-gray-600);
}

.cc-content-card li {
    margin-bottom: var(--cc-space-sm);
    line-height: 1.6;
}

/* Process Steps */
.cc-process-steps {
    display: grid;
    gap: var(--cc-space-lg);
}

.cc-process-card {
    display: flex;
    gap: var(--cc-space-lg);
    padding: var(--cc-space-xl);
    background: white;
    border-radius: var(--cc-radius-xl);
    box-shadow: var(--cc-shadow-md);
    transition: var(--cc-transition-normal);
}

.cc-process-card:hover {
    box-shadow: var(--cc-shadow-xl);
    transform: translateX(4px);
}

.cc-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--cc-primary), var(--cc-primary-dark));
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--cc-radius-full);
    flex-shrink: 0;
}

.cc-step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-sm);
}

.cc-step-content ul {
    padding-left: var(--cc-space-lg);
    margin: 0;
    color: var(--cc-gray-600);
}

/* Contact Cards */
.cc-contact-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--cc-space-lg);
    margin-bottom: var(--cc-space-2xl);
}

@media (min-width: 768px) {
    .cc-contact-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.cc-contact-card {
    text-align: center;
    padding: var(--cc-space-xl);
    background: white;
    border-radius: var(--cc-radius-xl);
    box-shadow: var(--cc-shadow-md);
    transition: var(--cc-transition-normal);
}

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

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

.cc-contact-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-sm);
}

.cc-contact-card p {
    color: var(--cc-gray-500);
    margin: 0;
    font-size: 0.9375rem;
}

/* Contact Form */
.cc-contact-form {
    background: white;
    border-radius: var(--cc-radius-2xl);
    box-shadow: var(--cc-shadow-lg);
    padding: var(--cc-space-2xl);
}

.cc-contact-form h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cc-gray-900);
    margin: 0 0 var(--cc-space-xl);
}

.cc-form-group {
    margin-bottom: var(--cc-space-lg);
}

.cc-form-input {
    width: 100%;
    padding: var(--cc-space-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--cc-gray-700);
    background: var(--cc-gray-50);
    border: 1px solid var(--cc-gray-200);
    border-radius: var(--cc-radius-lg);
    transition: var(--cc-transition-fast);
}

.cc-form-input:focus {
    outline: none;
    border-color: var(--cc-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
}

.cc-form-input::placeholder {
    color: var(--cc-gray-400);
}

textarea.cc-form-input {
    resize: vertical;
    min-height: 120px;
}

.cc-submit-btn {
    width: 100%;
    padding: var(--cc-space-md) var(--cc-space-xl);
    background: var(--cc-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--cc-radius-lg);
    cursor: pointer;
    transition: var(--cc-transition-normal);
}

.cc-submit-btn:hover {
    background: var(--cc-primary-dark);
}

/* Cluster Cards */
.cc-cluster-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--cc-space-lg);
}

@media (min-width: 640px) {
    .cc-cluster-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .cc-cluster-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .cc-cluster-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.cc-cluster-card {
    background: white;
    border-radius: var(--cc-radius-xl);
    box-shadow: var(--cc-shadow-md);
    overflow: hidden;
    transition: var(--cc-transition-normal);
}

.cc-cluster-card:hover {
    box-shadow: var(--cc-shadow-xl);
    transform: translateY(-4px);
}

.cc-cluster-header {
    padding: var(--cc-space-md) var(--cc-space-lg);
    background: linear-gradient(135deg, var(--cc-primary), var(--cc-primary-dark));
    color: white;
}

.cc-cluster-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.cc-cluster-header span {
    font-size: 0.75rem;
    opacity: 0.9;
}

.cc-cluster-body {
    padding: var(--cc-space-lg);
}

.cc-cluster-body ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cc-cluster-body li {
    font-size: 0.8125rem;
    color: var(--cc-gray-600);
    padding: var(--cc-space-xs) 0;
    border-bottom: 1px solid var(--cc-gray-100);
}

.cc-cluster-body li:last-child {
    border-bottom: none;
}

/* ============================================
   Utility Classes
   ============================================ */
.hidden {
    display: none !important;
}

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

.mb-0 {
    margin-bottom: 0;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.animate-fade-in-delay {
    animation: fadeIn 0.6s ease 0.2s forwards;
    opacity: 0;
}

/* Loader */
.loader {
    width: 48px;
    height: 48px;
    border: 4px solid var(--cc-primary-200);
    border-top-color: var(--cc-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 640px) {
    .cc-score-card {
        flex-direction: column;
        text-align: center;
    }

    .cc-score-value {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta-container {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: center;
        gap: 0.75rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: auto;
        flex: 0 1 auto;
        padding: 0.625rem 1rem;
        font-size: 0.8125rem;
        white-space: nowrap;
    }
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--cc-primary-50) 0%, #ffffff 50%, var(--cc-secondary-light)/10 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--cc-primary-200) 0%, transparent 70%);
    opacity: 0.5;
    border-radius: 50%;
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 900px) {
    .cta-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.cta-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--cc-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
}

.cta-badge i {
    font-size: 0.75rem;
}

.cta-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--cc-gray-900);
    line-height: 1.2;
}

.cta-title .highlight {
    color: var(--cc-primary);
    position: relative;
}

.cta-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--cc-primary-200);
    z-index: -1;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--cc-gray-600);
    line-height: 1.7;
}

.cta-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--cc-gray-700);
    font-weight: 500;
}

.cta-feature i {
    color: var(--cc-primary);
    font-size: 1.125rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--cc-radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
    width: fit-content;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(22, 163, 74, 0.4);
}

.cta-button i:last-child {
    transition: transform 0.3s ease;
}

.cta-button:hover i:last-child {
    transform: translateX(4px);
}

/* CTA Visual Card */
.cta-visual {
    display: flex;
    justify-content: center;
}

.cta-card {
    background: white;
    border-radius: var(--cc-radius-2xl);
    box-shadow: var(--cc-shadow-2xl);
    overflow: hidden;
    width: 100%;
    max-width: 380px;
    transform: rotate(3deg);
    transition: transform 0.3s ease;
}

.cta-card:hover {
    transform: rotate(0deg) scale(1.02);
}

.cta-card-header {
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cta-card-header i {
    font-size: 1.5rem;
}

.cta-card-header span {
    font-weight: 600;
    font-size: 1.125rem;
}

.cta-card-body {
    padding: 2rem 1.5rem;
}

.cta-score {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.cta-score .score-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--cc-primary);
    line-height: 1;
}

.cta-score .score-label {
    font-size: 1.25rem;
    color: var(--cc-gray-500);
    font-weight: 500;
}

.cta-courses {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.course-tag {
    background: var(--cc-primary-100);
    color: var(--cc-primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

@media (max-width: 640px) {
    .cta-title {
        font-size: 2rem;
    }

    .cta-card {
        transform: rotate(0deg);
    }
}

/* ============================================
   Custom Select Component for Mobile
   ============================================ */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.375rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--cc-gray-700);
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--cc-gray-200);
    border-radius: var(--cc-radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
    min-height: 32px;
    gap: 0.25rem;
}

.custom-select-trigger .selected-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 769px) {
    .custom-select-wrapper {
        display: none;
        /* Hide custom select on desktop */
    }
}

.custom-select-trigger:hover {
    border-color: var(--cc-primary-light);
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.1);
}

.custom-select-trigger:active {
    transform: scale(0.98);
}

.custom-select-wrapper.open .custom-select-trigger {
    border-color: var(--cc-primary);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15), 0 0 20px rgba(22, 163, 74, 0.1);
    background: white;
}

.custom-select-trigger .arrow {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--cc-primary);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.custom-select-wrapper.open .custom-select-trigger .arrow {
    transform: rotate(180deg);
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--cc-gray-200);
    border-radius: var(--cc-radius-lg);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(22, 163, 74, 0.05);
    z-index: 1000;
    max-height: 180px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.95);
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    overscroll-behavior: contain;
}

.custom-select-wrapper.open .custom-select-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.custom-select-option {
    padding: 0.5rem 0.625rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--cc-gray-700);
    cursor: pointer;
    transition: all 0.15s ease;
    border-bottom: 1px solid var(--cc-gray-100);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.custom-select-option:last-child {
    border-bottom: none;
}

.custom-select-option:active {
    transform: scale(0.98);
}

.custom-select-option:hover {
    background: var(--cc-primary-50);
    color: var(--cc-primary-dark);
}

.custom-select-option.selected {
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    font-weight: 600;
}

.custom-select-option.selected::before {
    content: '✓';
    font-size: 0.75rem;
    margin-right: 0.25rem;
}

.custom-select-option.placeholder {
    color: var(--cc-gray-400);
    font-style: italic;
    font-weight: 400;
}

/* Scrollbar styling for dropdown */
.custom-select-dropdown::-webkit-scrollbar {
    width: 4px;
}

.custom-select-dropdown::-webkit-scrollbar-track {
    background: var(--cc-gray-100);
    border-radius: 2px;
}

.custom-select-dropdown::-webkit-scrollbar-thumb {
    background: var(--cc-primary-light);
    border-radius: 2px;
}

/* Grade select specific styling */
.cc-grade-item .custom-select-wrapper {
    width: 100%;
}

/* Hide original select when custom is active */
.custom-select-wrapper select {
    position: absolute !important;
    opacity: 0 !important;
    pointer-events: none !important;
    height: 0 !important;
    overflow: hidden !important;
}

/* Show native select on desktop */
@media (min-width: 769px) {
    .custom-select-wrapper select {
        position: static !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        height: auto !important;
        overflow: visible !important;
    }
}

/* ============================================
   Floating Referral Bubble
   ============================================ */
.referral-bubble {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
    color: white;
    padding: 0.875rem 1.25rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(22, 163, 74, 0.4);
    transition: all 0.3s ease;
    animation: bubble-pulse 2s infinite;
}

.referral-bubble:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(22, 163, 74, 0.5);
    animation: none;
    color: white;
}

.referral-bubble i {
    font-size: 1.1rem;
}

@keyframes bubble-pulse {

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

    50% {
        transform: scale(1.05);
    }
}

@media (max-width: 768px) {
    .referral-bubble {
        bottom: 1rem;
        right: 1rem;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }

    .referral-bubble span {
        display: none;
    }

    .referral-bubble {
        width: 56px;
        height: 56px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

/* Pay Button Active State */
.cc-btn-pay.ready-to-pay {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%) !important;
    box-shadow: 0 10px 15px -3px rgba(22, 163, 74, 0.4) !important;
    opacity: 1 !important;
    cursor: pointer !important;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(22, 163, 74, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0);
    }
}

/* Custom Select Wrapper for Package */
.cc-package-selector-card .custom-select-wrapper {
    margin-bottom: var(--cc-space-md);
}

.ready-to-pay i {
    animation: bounce-horiz 1s infinite;
}

@keyframes bounce-horiz {

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

    50% {
        transform: translateX(5px);
    }
}

/* Premium Luxury Modals */
.premium-modal {
    border-radius: 24px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

.premium-modal .swal2-title {
    color: #111827 !important;
    font-weight: 900 !important;
    letter-spacing: -0.025em !important;
}

.premium-modal .swal2-confirm {
    border-radius: 12px !important;
    padding: 12px 32px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    box-shadow: 0 10px 15px -3px rgba(22, 163, 74, 0.4) !important;
}

.premium-modal .swal2-cancel {
    border-radius: 12px !important;
    background: #f3f4f6 !important;
    color: #4b5563 !important;
    font-weight: 600 !important;
}

/* Loader and Push Visuals */
.premium-loader {
    width: 48px;
    height: 48px;
    border: 5px solid #f3f4f6;
    border-top: 5px solid #16a34a;
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.stk-push-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 20px 0;
}

.stk-push-visual i {
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .5;
    }
}

/* Custom Input Styling for SWAL */
.premium-modal .swal2-input {
    border-radius: 12px !important;
    border: 2px solid #f3f4f6 !important;
    padding: 15px 20px !important;
    font-size: 16px !important;
    box-shadow: none !important;
    transition: all 0.2s !important;
}

.premium-modal .swal2-input:focus {
    border-color: #16a34a !important;
    background: #fff !important;
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1) !important;
}

/* WhatsApp Community CTAs */
.wa-floating-container {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
}

.wa-fab {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    color: white !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.wa-fab-group {
    background: #25D366;
}

.wa-fab-channel {
    background: #128C7E;
}

.wa-fab:hover {
    transform: translateX(5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
}

@media (max-width: 768px) {
    .wa-floating-container {
        bottom: 1rem;
        left: 1rem;
        gap: 0.5rem;
    }

    .wa-fab span {
        display: none;
    }

    .wa-fab {
        width: 48px;
        height: 48px;
        padding: 0;
        justify-content: center;
    }

    .wa-fab i {
        font-size: 1.25rem;
        margin: 0 !important;
    }
}

/* WhatsApp Hub Section */
.wa-hub-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    text-align: center;
    border-top: 1px solid #bbf7d0;
}

.wa-hub-content {
    max-width: 800px;
    margin: 0 auto;
}

.wa-hub-title {
    font-size: 2rem;
    font-weight: 800;
    color: #166534;
    margin-bottom: 1rem;
}

.wa-hub-description {
    font-size: 1.125rem;
    color: #15803d;
    margin-bottom: 2rem;
}

.wa-hub-btns {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: all 0.3s ease;
}

.btn-wa-group {
    background: #25D366;
    color: white !important;
}

.btn-wa-channel {
    background: #128C7E;
    color: white !important;
}

.btn-wa:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

@media (max-width: 640px) {
    .wa-hub-title {
        font-size: 1.5rem;
    }

    .wa-hub-description {
        font-size: 1rem;
    }

    .btn-wa {
        width: 100%;
        justify-content: center;
    }
}