/* Shreklam - Bootstrap Custom CSS */

/* CSS Variables - Optimized for Accessibility and Readability */
:root {
    /* Primary Brand Colors - Logo Based Blue */
    --primary-color: #014aad;        /* Logo blue - Primary brand color */
    --primary-dark: #013a8a;         /* Darker variant of logo blue */
    --primary-light: #1e5bb8;        /* Lighter variant of logo blue */
    
    /* Secondary Colors - Complementary Blue */
    --secondary-color: #1e5bb8;      /* Complementary blue */
    --secondary-dark: #014aad;       /* Darker variant */
    --secondary-light: #3d7bc6;      /* Lighter variant */
    
    /* Accent Colors */
    --accent-color: #06b6d4;         /* Cyan-500 - Fresh accent */
    --accent-dark: #0891b2;          /* Cyan-600 - Darker variant */
    --accent-light: #22d3ee;         /* Cyan-400 - Lighter variant */
    
    /* Status Colors - High Contrast */
    --success-color: #10b981;        /* Emerald-500 - Success green */
    --success-dark: #059669;         /* Emerald-600 - Darker variant */
    --success-light: #34d399;        /* Emerald-400 - Lighter variant */
    
    --warning-color: #f59e0b;        /* Amber-500 - Warning orange */
    --warning-dark: #d97706;         /* Amber-600 - Darker variant */
    --warning-light: #fbbf24;        /* Amber-400 - Lighter variant */
    
    --danger-color: #ef4444;         /* Red-500 - Error red */
    --danger-dark: #dc2626;          /* Red-600 - Darker variant */
    --danger-light: #f87171;         /* Red-400 - Lighter variant */
    
    /* Neutral Colors - Optimized for Text Readability */
    --dark-color: #1f2937;           /* Gray-800 - Dark text */
    --dark-light: #374151;           /* Gray-700 - Medium dark text */
    --light-color: #f9fafb;          /* Gray-50 - Light background */
    --light-dark: #f3f4f6;           /* Gray-100 - Slightly darker light */
    
    /* Text Colors - High Contrast Ratios */
    --text-color: #111827;           /* Gray-900 - Primary text (4.5:1+ contrast) */
    --text-secondary: #4b5563;       /* Gray-600 - Secondary text (4.5:1+ contrast) */
    --text-light: #6b7280;           /* Gray-500 - Light text (4.5:1+ contrast) */
    --text-muted: #9ca3af;           /* Gray-400 - Muted text */
    
    /* Background Colors */
    --bg-primary: #ffffff;           /* White - Primary background */
    --bg-secondary: #f9fafb;         /* Gray-50 - Secondary background */
    --bg-tertiary: #f3f4f6;          /* Gray-100 - Tertiary background */
    
    /* Border Colors */
    --border-color: #e5e7eb;         /* Gray-200 - Light borders */
    --border-dark: #d1d5db;          /* Gray-300 - Darker borders */
    --border-light: #f3f4f6;         /* Gray-100 - Very light borders */
    
    /* Shadows - Subtle and Professional */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Gradients - Logo Based Professional */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    --gradient-success: linear-gradient(135deg, var(--success-color) 0%, var(--success-dark) 100%);
    --gradient-warning: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-dark) 100%);
    --gradient-danger: linear-gradient(135deg, var(--danger-color) 0%, var(--danger-dark) 100%);
    
    /* Layout */
    --border-radius: 8px;            /* Slightly smaller for modern look */
    --border-radius-lg: 12px;        /* Large radius for cards */
    --border-radius-xl: 16px;        /* Extra large radius for hero sections */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* Smooth transitions */
}

/* Bootstrap Overrides */
.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-primary * {
    color: white !important;
}

.bg-gradient-primary h1,
.bg-gradient-primary h2,
.bg-gradient-primary h3,
.bg-gradient-primary h4,
.bg-gradient-primary h5,
.bg-gradient-primary h6,
.bg-gradient-primary p,
.bg-gradient-primary span,
.bg-gradient-primary div {
    color: white !important;
}

/* Bootstrap bg-secondary override */
.bg-secondary {
    background-color: var(--bg-secondary) !important;
    color: var(--text-color) !important;
}

.bg-secondary * {
    color: var(--text-color) !important;
}

.bg-secondary h1,
.bg-secondary h2,
.bg-secondary h3,
.bg-secondary h4,
.bg-secondary h5,
.bg-secondary h6,
.bg-secondary p,
.bg-secondary span,
.bg-secondary div {
    color: var(--text-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Bootstrap bg-light override */
.bg-light {
    background-color: var(--light-color) !important;
    color: var(--text-color) !important;
}

.bg-light * {
    color: var(--text-color) !important;
}

/* Bootstrap text-muted override */
.text-muted {
    color: var(--text-muted) !important;
}

/* Bootstrap navbar overrides */
.navbar-light .navbar-brand {
    color: var(--primary-color) !important;
}

.navbar-light .navbar-nav .nav-link {
    color: var(--text-color) !important;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.btn-primary {
    background: var(--gradient-primary) !important;
    border: none !important;
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: #ffffff !important;
}

.btn-primary i {
    color: #ffffff !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: #ffffff !important;
}

.btn-primary:hover i {
    color: #ffffff !important;
}

.btn-outline-primary {
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

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

*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-primary);
    font-size: 16px; /* Better readability */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.7; /* Better readability */
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    line-height: 1.5;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-white {
    background: #ffffff !important;
    color: var(--primary-color) !important;
    border: 2px solid #ffffff !important;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.btn-white:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-white i {
    color: var(--primary-color) !important;
}

.btn-white:hover i {
    color: #ffffff !important;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.container-fluid {
    width: 100%;
    padding: 0 20px;
}

/* Grid System */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    width: 100%;
    clear: both;
}

.col {
    flex: 1;
    padding: 0 15px;
    margin-bottom: 2rem;
    box-sizing: border-box;
    float: none;
}

.col-12 { flex: 0 0 100%; max-width: 100%; box-sizing: border-box; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; box-sizing: border-box; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; box-sizing: border-box; }
.col-9 { flex: 0 0 75%; max-width: 75%; box-sizing: border-box; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; box-sizing: border-box; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; box-sizing: border-box; }
.col-6 { flex: 0 0 50%; max-width: 50%; box-sizing: border-box; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; box-sizing: border-box; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; box-sizing: border-box; }
.col-3 { flex: 0 0 25%; max-width: 25%; box-sizing: border-box; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; box-sizing: border-box; }
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; box-sizing: border-box; }

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.header.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.98);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.nav {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav a:hover {
    color: var(--primary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Cards */
.card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-header {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: 2rem;
}

.card-footer {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

/* Package Cards */
.package-card {
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.package-card .card-body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
}

.package-card.featured {
    transform: scale(1.05);
    border: 3px solid var(--primary-color);
}

.package-card.featured::before {
    content: 'Popüler';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--gradient-primary);
    color: white;
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.package-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 1rem 0;
}

.package-features {
    list-style: none;
    margin: 2rem 0;
    flex: 1;
    padding: 0;
}

.package-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features .check {
    color: var(--success-color);
}

.package-features .cross {
    color: var(--danger-color);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-primary);
    color: var(--text-color);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(1, 74, 173, 0.1);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: #ffffff;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Enhanced Color Utilities */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-light { color: var(--text-light) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-white { color: #ffffff !important; }
.text-dark { color: var(--dark-color) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { 
    background-color: var(--bg-secondary) !important; 
    color: var(--text-color) !important;
}
.bg-tertiary { background-color: var(--bg-tertiary) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }

/* Enhanced Gradients */
.bg-gradient-success { background: var(--gradient-success) !important; }
.bg-gradient-warning { background: var(--gradient-warning) !important; }
.bg-gradient-danger { background: var(--gradient-danger) !important; }

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 3rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .col-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .col-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 15px;
    }
    
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow);
    }
    
    .nav.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .section {
        padding: 3rem 0;
    }
    
    .package-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    .col-6,
    .col-4,
    .col-3 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .package-price {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Alert Messages - Enhanced Contrast */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border: none;
    font-weight: 500;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-dark);
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-dark);
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-dark);
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background: rgba(1, 74, 173, 0.1);
    color: var(--primary-dark);
    border-left: 4px solid var(--primary-color);
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
        padding: 0 20px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2.2rem;
    }
    
    /* Fix floating animations on tablet */
    .position-absolute {
        display: none;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 960px;
        padding: 0 15px;
    }
    
    .display-4 {
        font-size: 2.2rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
    
    /* Navigation improvements */
    .navbar-nav {
        flex-direction: column;
        width: 100%;
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Hero section mobile */
    .hero {
        padding: 4rem 0;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    /* Cards mobile */
    .card {
        margin-bottom: 2rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    /* Package cards */
    .package-card {
        margin-bottom: 2rem;
    }
    
    .package-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    /* Services grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* FAQ mobile */
    .accordion-button {
        font-size: 0.9rem;
        padding: 1rem;
    }
    
    .accordion-body {
        font-size: 0.9rem;
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 15px;
        margin: 0 auto;
    }
    
    /* Force center alignment for all elements */
    * {
        text-align: center !important;
    }
    
    /* Typography mobile */
    .display-4 {
        font-size: 2rem;
        text-align: center !important;
        line-height: 1.2;
        margin: 0 auto;
    }
    
    .display-5 {
        font-size: 1.8rem;
        text-align: center !important;
        margin: 0 auto;
    }
    
    h1, h2, h3, h4, h5, h6 { 
        text-align: center !important;
        margin: 0 auto;
    }
    
    h1 { 
        font-size: 2rem; 
        line-height: 1.2;
    }
    h2 { 
        font-size: 1.75rem; 
    }
    h3 { 
        font-size: 1.5rem; 
    }
    h4 { 
        font-size: 1.25rem; 
    }
    h5 { 
        font-size: 1.1rem; 
    }
    h6 { 
        font-size: 1rem; 
    }
    
    .lead {
        font-size: 1rem;
        text-align: center !important;
        line-height: 1.5;
        margin: 0 auto;
    }
    
    /* Force center for all text elements */
    p, span, div, section, article {
        text-align: center !important;
    }
    
    /* Override specific text alignments */
    .text-start {
        text-align: left !important;
    }
    
    .text-end {
        text-align: right !important;
    }
    
    /* Navigation mobile */
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .navbar-toggler {
        padding: 0.25rem 0.5rem;
        font-size: 1rem;
    }
    
    /* Hero section mobile */
    .hero, .hero-section {
        padding: 3rem 0;
        text-align: center;
    }
    
    .hero h1, .hero-section h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
        text-align: center;
        line-height: 1.2;
    }
    
    .hero p, .hero-section p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .hero-buttons, .d-flex {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
        justify-content: center;
    }
    
    .hero-buttons .btn, .d-flex .btn {
        width: 100%;
        max-width: 300px;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        text-align: center;
    }
    
    /* Disable floating animations on mobile */
    .position-absolute {
        display: none !important;
    }
    
    /* Fix hero section layout */
    .row.align-items-center {
        text-align: center;
    }
    
    .col-lg-6 {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .col-lg-6:last-child {
        margin-bottom: 0;
    }
    
    /* Sections mobile */
    .section {
        padding: 2.5rem 0;
    }
    
    .py-5 {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }
    
    /* Cards mobile */
    .card {
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .card-body {
        padding: 1.25rem;
        text-align: center;
    }
    
    .card-title {
        font-size: 1.25rem;
        text-align: center;
    }
    
    .card-text {
        text-align: center;
    }
    
    /* Lists mobile */
    .list-unstyled {
        text-align: left;
    }
    
    .list-unstyled.text-start {
        text-align: left;
    }
    
    /* Buttons mobile */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        text-align: center;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    /* Forms mobile */
    .form-control {
        padding: 0.75rem;
        font-size: 1rem;
        text-align: left;
    }
    
    .form-label {
        font-size: 0.9rem;
        font-weight: 600;
        text-align: left;
    }
    
    /* Modal mobile */
    .modal-dialog {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
    
    .modal-content {
        border-radius: 0.5rem;
    }
    
    .modal-header {
        padding: 1rem;
        text-align: center;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .modal-footer {
        padding: 1rem;
        text-align: center;
    }
    
    /* Footer mobile */
    .footer {
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    /* WhatsApp button mobile */
    .whatsapp-container {
        bottom: 15px;
        left: 15px;
    }
    
    .whatsapp-button {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-button i {
        font-size: 24px;
    }
    
    .whatsapp-popup {
        width: 280px;
        left: -10px;
    }
    
    .whatsapp-header {
        padding: 12px;
    }
    
    .whatsapp-message {
        padding: 12px;
    }
    
    .whatsapp-quick-replies {
        padding: 12px;
    }
    
    .quick-reply-btn {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .whatsapp-footer {
        padding: 12px;
    }
    
    .whatsapp-send-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    /* Force center alignment for all elements */
    .text-center {
        text-align: center !important;
    }
    
    .text-start {
        text-align: left !important;
    }
    
    .text-end {
        text-align: right !important;
    }
    
    /* Force center for all containers */
    .container, .container-fluid {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    /* Force center for all rows and columns */
    .row {
        text-align: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
    }
    
    .col, .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, 
    .col-7, .col-8, .col-9, .col-10, .col-11, .col-12,
    .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6,
    .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12,
    .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6,
    .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12,
    .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6,
    .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    /* Fix justify content */
    .justify-content-center {
        justify-content: center !important;
    }
    
    .justify-content-start {
        justify-content: flex-start !important;
    }
    
    .justify-content-end {
        justify-content: flex-end !important;
    }
    
    /* Fix align items */
    .align-items-center {
        align-items: center !important;
    }
    
    .align-items-start {
        align-items: flex-start !important;
    }
    
    .align-items-end {
        align-items: flex-end !important;
    }
    
    /* Force center for cards */
    .card {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    .card-body {
        text-align: center !important;
    }
    
    .card-title {
        text-align: center !important;
    }
    
    .card-text {
        text-align: center !important;
    }
    
    /* Force center for buttons */
    .btn {
        text-align: center !important;
        margin: 0 auto !important;
        display: block !important;
    }
    
    /* Force center for forms */
    .form-control {
        text-align: left !important;
    }
    
    .form-label {
        text-align: left !important;
    }
    
    /* Force center for lists */
    .list-unstyled {
        text-align: center !important;
    }
    
    .list-unstyled li {
        text-align: center !important;
    }
    
    /* Package features alignment */
    .package-feature {
        text-align: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
    }
    
    .package-feature-text {
        text-align: center !important;
    }
}

@media (max-width: 576px) {
    .container {
        max-width: 100%;
        padding: 0 10px;
        margin: 0 auto;
    }
    
    /* Force center alignment for all elements on small mobile */
    * {
        text-align: center !important;
    }
    
    /* Typography small mobile */
    .display-4 {
        font-size: 1.75rem;
        text-align: center !important;
        line-height: 1.2;
        margin: 0 auto;
    }
    
    .display-5 {
        font-size: 1.5rem;
        text-align: center !important;
        margin: 0 auto;
    }
    
    h1, h2, h3, h4, h5, h6 { 
        text-align: center !important;
        margin: 0 auto;
    }
    
    h1 { 
        font-size: 1.75rem; 
        line-height: 1.2;
    }
    h2 { 
        font-size: 1.5rem; 
    }
    h3 { 
        font-size: 1.25rem; 
    }
    
    /* Force center for all text elements */
    p, span, div, section, article {
        text-align: center !important;
    }
    
    /* Override specific text alignments */
    .text-start {
        text-align: left !important;
    }
    
    .text-end {
        text-align: right !important;
    }
    
    /* Hero section small mobile */
    .hero, .hero-section {
        padding: 2rem 0;
        text-align: center;
    }
    
    .hero h1, .hero-section h1 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
        text-align: center;
        line-height: 1.2;
    }
    
    .hero p, .hero-section p {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
        text-align: center;
    }
    
    .hero-buttons .btn, .d-flex .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    /* Disable all floating animations on small mobile */
    .position-absolute {
        display: none !important;
    }
    
    /* Force center alignment */
    .row {
        text-align: center;
    }
    
    .col-lg-6, .col-md-6, .col-sm-6 {
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    /* Sections small mobile */
    .section {
        padding: 2rem 0;
    }
    
    .py-5 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    
    /* Cards small mobile */
    .card {
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .card-body {
        padding: 1rem;
        text-align: center;
    }
    
    .card-title {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .card-text {
        text-align: center;
    }
    
    /* Lists small mobile */
    .list-unstyled {
        text-align: left;
    }
    
    .list-unstyled.text-start {
        text-align: left;
    }
    
    /* Buttons small mobile */
    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.85rem;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
        display: block;
        text-align: center;
    }
    
    .btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: 0.95rem;
    }
    
    /* Forms small mobile */
    .form-control {
        padding: 0.65rem;
        font-size: 0.95rem;
        text-align: left;
    }
    
    .form-label {
        text-align: left;
    }
    
    /* Modal small mobile */
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    .modal-header {
        padding: 0.75rem;
        text-align: center;
    }
    
    .modal-body {
        padding: 0.75rem;
    }
    
    .modal-footer {
        padding: 0.75rem;
        text-align: center;
    }
    
    /* WhatsApp button small mobile */
    .whatsapp-container {
        bottom: 10px;
        left: 10px;
    }
    
    .whatsapp-button {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-button i {
        font-size: 22px;
    }
    
    .whatsapp-popup {
        width: 260px;
        left: -15px;
    }
    
    .whatsapp-header {
        padding: 10px;
    }
    
    .whatsapp-message {
        padding: 10px;
    }
    
    .whatsapp-quick-replies {
        padding: 10px;
    }
    
    .quick-reply-btn {
        padding: 6px 10px;
        font-size: 11px;
    }
    
    .whatsapp-footer {
        padding: 10px;
    }
    
    .whatsapp-send-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
    
    /* Force center alignment for all elements */
    .text-center {
        text-align: center !important;
    }
    
    .text-start {
        text-align: left !important;
    }
    
    .text-end {
        text-align: right !important;
    }
    
    /* Force center for all containers */
    .container, .container-fluid {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    /* Force center for all rows and columns */
    .row {
        text-align: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
    }
    
    .col, .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, 
    .col-7, .col-8, .col-9, .col-10, .col-11, .col-12,
    .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6,
    .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12,
    .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6,
    .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12,
    .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6,
    .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    /* Fix flex alignment */
    .justify-content-center {
        justify-content: center !important;
    }
    
    .align-items-center {
        align-items: center !important;
    }
    
    /* Force center for cards */
    .card {
        text-align: center !important;
        margin: 0 auto !important;
    }
    
    .card-body {
        text-align: center !important;
    }
    
    .card-title {
        text-align: center !important;
    }
    
    .card-text {
        text-align: center !important;
    }
    
    /* Force center for buttons */
    .btn {
        text-align: center !important;
        margin: 0 auto !important;
        display: block !important;
    }
    
    /* Force center for forms */
    .form-control {
        text-align: left !important;
    }
    
    .form-label {
        text-align: left !important;
    }
    
    /* Force center for lists */
    .list-unstyled {
        text-align: center !important;
    }
    
    .list-unstyled li {
        text-align: center !important;
    }
    
    /* Package features alignment */
    .package-feature {
        text-align: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
    }
    
    .package-feature-text {
        text-align: center !important;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .section {
        padding: 1.5rem 0;
    }
    
    .py-5 {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .card:hover {
        transform: none;
    }
    
    .hover-lift:hover {
        transform: none;
    }
    
    /* Increase touch targets */
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .quick-reply-btn {
        min-height: 44px;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .whatsapp-button {
        box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
    }
    
    .card {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
}

/* Package Features Styling */
.package-feature {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.package-feature:hover {
    background-color: rgba(0, 0, 0, 0.02);
    transform: translateX(5px);
}

.package-feature-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-size: 12px;
    flex-shrink: 0;
}

.package-feature-icon.bg-success {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.package-feature-icon.bg-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.package-feature-text {
    flex: 1;
    font-weight: 500;
    line-height: 1.4;
}

.package-feature-text.text-success {
    color: #155724 !important;
    font-weight: 600;
}

.package-feature-text.text-danger {
    color: #721c24 !important;
    font-weight: 600;
}

/* Enhanced feature visibility */
.package-feature .fas.fa-check-circle {
    color: #28a745;
    font-size: 16px;
}

.package-feature .fas.fa-times-circle {
    color: #dc3545;
    font-size: 16px;
}

/* Package feature list styling */
.list-unstyled .package-feature {
    margin-bottom: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-left: 4px solid transparent;
    border-radius: 6px;
}

.list-unstyled .package-feature.text-success {
    border-left-color: #28a745;
    background: rgba(40, 167, 69, 0.05);
}

.list-unstyled .package-feature.text-danger {
    border-left-color: #dc3545;
    background: rgba(220, 53, 69, 0.05);
}

/* Mobile package features */
@media (max-width: 768px) {
    .package-feature {
        padding: 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .package-feature-icon {
        width: 20px;
        height: 20px;
        font-size: 10px;
        margin-right: 10px;
    }
    
    .package-feature-text {
        font-size: 0.9rem;
    }
    
    .package-feature .fas {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .package-feature {
        padding: 0.5rem;
        margin-bottom: 0.4rem;
    }
    
    .package-feature-icon {
        width: 18px;
        height: 18px;
        font-size: 9px;
        margin-right: 8px;
    }
    
    .package-feature-text {
        font-size: 0.85rem;
    }
    
    .package-feature .fas {
        font-size: 12px;
    }
}