/* ============================================================
   SHULEFLOW INNOVATIONS - COMPLETE STYLESHEET
   Version: 3.0.0
   Live Production Ready
   ============================================================ */

/* ============================================================
   TABLE OF CONTENTS
   1. RESET & BASE STYLES
   2. TOP BANNER
   3. MAIN NAVIGATION
   4. BUTTONS
   5. HERO SECTION
   6. SECTIONS & TITLES
   7. GRID SYSTEMS
   8. CARDS
   9. ABOUT SECTION
   10. MISSION & VISION
   11. SERVICES SECTION
   12. CTA BOX
   13. PROJECTS SECTION
   14. GALLERY SECTION
   15. CONTACT SECTION
   16. FORM STYLES
   17. FOOTER
   18. BACK TO TOP BUTTON
   19. COOKIE CONSENT
   20. MOBILE MENU
   21. FLASH MESSAGES
   22. UTILITY CLASSES
   23. RESPONSIVE DESIGN
   ============================================================ */

/* ============================================================
   1. RESET & BASE STYLES
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
   2. TOP BANNER / ANNOUNCEMENT BAR
   ============================================================ */
.nav-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 10px 0;
    font-size: 13px;
    position: relative;
    z-index: 1001;
}

.nav-banner__content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

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

.nav-banner__icon {
    font-size: 16px;
}

.nav-banner__close {
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.3s;
    margin-left: 15px;
    background: none;
    border: none;
    color: white;
    font-size: 16px;
}

.nav-banner__close:hover {
    opacity: 1;
}

/* ============================================================
   3. MAIN NAVIGATION
   ============================================================ */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

/* Logo Styles */
.navbar__logo {
    text-decoration: none;
}

.navbar__logo-img {
    height: 50px;
    width: auto;
    transition: height 0.3s;
}

/* Text Logo Fallback */
.navbar__logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.2;
}

.navbar__logo-text strong {
    color: #667eea;
    display: block;
}

.navbar__logo-text span {
    font-size: 0.75rem;
    color: #764ba2;
    letter-spacing: 1px;
}

/* Desktop Navigation */
.navbar__nav {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.navbar__nav li {
    list-style: none;
}

.navbar__nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar__nav a i {
    font-size: 14px;
}

.navbar__nav a:hover,
.navbar__nav a.active {
    color: #667eea;
}

/* Desktop CTA Button */
.navbar__cta {
    display: block;
}

/* ============================================================
   4. BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary i {
    margin-right: 8px;
}

.btn-full {
    display: block;
    width: 100%;
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: #ffd700;
    color: #333;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn.secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-small {
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 12px;
}

/* ============================================================
   5. HERO SECTION WITH BACKGROUND IMAGE
   ============================================================ */
.hero {
    position: relative;
    color: white;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

/* Hero Background with Image and Gradient Overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('/assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.85), rgba(118, 75, 162, 0.85));
    z-index: -1;
}

/* Animated Gradient Background (Fallback if no image) */
.hero.no-image::before {
    display: none;
}

.hero.no-image::after {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

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

/* ============================================================
   6. SECTIONS & TITLES
   ============================================================ */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #333;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.subsection-title {
    text-align: center;
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 15px;
    color: #333;
}

.subsection-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
}

/* ============================================================
   7. GRID SYSTEMS
   ============================================================ */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* ============================================================
   8. CARDS
   ============================================================ */
.card {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.card h3 {
    margin: 15px 0;
    color: #667eea;
}

/* Innovation Cards */
.innovation-card .card-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 15px;
}

/* Product Card */
.product-card .empty-img {
    background: #f0f0f0;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-bottom: 15px;
    color: #999;
}

.product-card .price {
    color: #667eea;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 10px 0;
}

/* Service Cards */
.service-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 15px;
}

.service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #333;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* ============================================================
   9. ABOUT SECTION
   ============================================================ */
.about-section {
    background: #f8f9fa;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #333;
}

.about-content p {
    margin-bottom: 20px;
    color: #666;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: #667eea;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

/* ============================================================
   10. MISSION & VISION SECTION
   ============================================================ */
.mission-vision {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.mission-card,
.vision-card {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.mission-card i,
.vision-card i {
    font-size: 3rem;
    margin-bottom: 20px;
}

.mission-card h3,
.vision-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

/* ============================================================
   11. SERVICES SECTION
   ============================================================ */
.services-section {
    background: white;
}

/* ============================================================
   12. CTA BOX
   ============================================================ */
.cta-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 50px;
    border-radius: 10px;
    margin-top: 50px;
}

.cta-box h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.cta-box p {
    margin-bottom: 25px;
    opacity: 0.9;
}

.cta-box .btn-primary {
    background: white;
    color: #667eea;
}

.cta-box.light {
    background: #f8f9fa;
    color: #333;
}

.cta-box.light .btn {
    background: #667eea;
    color: white;
}

/* ============================================================
   13. PROJECTS SECTION
   ============================================================ */
.projects-section {
    background: #f8f9fa;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.project-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 25px;
    transition: box-shadow 0.3s;
}

.project-card:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.project-category {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.project-category.education {
    background: #e3f2fd;
    color: #1976d2;
}

.project-category.business {
    background: #e8f5e9;
    color: #388e3c;
}

.project-category.agriculture {
    background: #fff3e0;
    color: #f57c00;
}

.project-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #333;
}

.project-card p {
    color: #666;
    margin-bottom: 15px;
}

.project-card a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

/* ============================================================
   14. GALLERY SECTION
   ============================================================ */
.gallery-preview {
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-category {
    font-size: 0.8rem;
    opacity: 0.8;
}

.gallery-overlay h4 {
    margin-top: 5px;
    font-size: 1rem;
}

/* ============================================================
   15. CONTACT SECTION
   ============================================================ */
.contact-section {
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
}

.contact-info h3 {
    font-size: 1.3rem;
    margin: 20px 0 10px;
    color: #333;
}

.contact-details {
    margin-top: 30px;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.2rem;
    color: #667eea;
    margin-top: 3px;
}

.contact-item strong {
    display: block;
    margin-bottom: 5px;
    color: #333;
}

.contact-item span {
    color: #666;
}

.contact-form {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #333;
}

/* ============================================================
   16. FORM STYLES
   ============================================================ */
.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.form-box {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-width: 700px;
    margin: 0 auto;
}

.form-box input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

/* ============================================================
   17. FOOTER
   ============================================================ */
.footer {
    background: #1a252f;
    color: #b0b0b0;
    padding: 60px 0 20px;
    margin-top: 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

/* Footer Logo */
.footer__logo h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.footer__logo-img {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
}

.footer__description {
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Social Media Icons */
.footer__social {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all 0.3s;
    text-decoration: none;
}

.footer__social a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateY(-3px);
}

/* Footer Titles */
.footer__title {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Footer Links */
.footer__links {
    list-style: none;
    padding: 0;
}

.footer__links li {
    margin-bottom: 12px;
}

.footer__links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer__links a::before {
    content: '→';
    opacity: 0;
    transition: all 0.3s;
}

.footer__links a:hover {
    color: #667eea;
    transform: translateX(5px);
}

.footer__links a:hover::before {
    opacity: 1;
    transform: translateX(-5px);
}

/* Contact Items in Footer */
.footer__contact .contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    align-items: flex-start;
}

.footer__contact .contact-item i {
    color: #667eea;
    font-size: 1.1rem;
    margin-top: 3px;
}

.footer__contact .contact-item a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer__contact .contact-item a:hover {
    color: #667eea;
}

/* Newsletter Section in Footer */
.footer__newsletter {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

.footer__newsletter h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.footer__newsletter p {
    margin-bottom: 20px;
    font-size: 14px;
}

.footer__newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.footer__newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
}

.footer__newsletter-form button {
    padding: 12px 25px;
    white-space: nowrap;
}

.footer__newsletter small {
    display: block;
    margin-top: 15px;
    font-size: 12px;
}

.footer__newsletter small a {
    color: #667eea;
    text-decoration: none;
}

.footer__newsletter small a:hover {
    text-decoration: underline;
}

/* Bottom Bar */
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 20px;
    font-size: 14px;
}

.footer__copyright {
    color: #8a8a8a;
}

.footer__legal {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer__legal a {
    color: #8a8a8a;
    text-decoration: none;
    transition: color 0.3s;
}

.footer__legal a:hover {
    color: #667eea;
}

/* ============================================================
   18. BACK TO TOP BUTTON
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    font-size: 20px;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

/* ============================================================
   19. COOKIE CONSENT
   ============================================================ */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a252f;
    color: white;
    padding: 15px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.5s ease;
}

.cookie-consent__content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-consent__content p {
    flex: 1;
    font-size: 13px;
    margin: 0;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ============================================================
   20. MOBILE MENU
   ============================================================ */
.navbar__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.navbar__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: 0.3s;
}

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

.navbar__toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
}

.mobile-overlay.active {
    display: block;
}

/* Mobile Menu Sidebar */
.navbar__mobile {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 350px;
    height: 100vh;
    background: white;
    z-index: 1000;
    transition: right 0.3s ease;
    overflow-y: auto;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.navbar__mobile.active {
    right: 0;
}

.navbar__mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #eee;
}

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

.navbar__mobile-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    transition: color 0.3s;
}

.navbar__mobile-close:hover {
    color: #667eea;
}

.navbar__mobile-links {
    padding: 20px;
    flex: 1;
}

.navbar__mobile-links a {
    display: block;
    padding: 12px 0;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s;
}

.navbar__mobile-links a i {
    width: 25px;
    margin-right: 10px;
    color: #667eea;
}

.navbar__mobile-links a:hover,
.navbar__mobile-links a.active {
    color: #667eea;
    padding-left: 5px;
}

.navbar__mobile-footer {
    padding: 20px;
    background: #f8f9fa;
    margin-top: auto;
}

.navbar__mobile-contact {
    margin-top: 15px;
    font-size: 12px;
    color: #666;
}

.navbar__mobile-contact p {
    margin: 8px 0;
}

.navbar__mobile-contact i {
    width: 25px;
    color: #667eea;
}

.mobile-cta {
    margin-top: 15px;
}

/* ============================================================
   21. FLASH MESSAGES
   ============================================================ */
.flash-message {
    background: #4CAF50;
    color: white;
    padding: 12px 0;
    margin-bottom: 0;
    animation: slideDown 0.3s ease;
}

.flash-message--error {
    background: #f44336;
}

.flash-message--warning {
    background: #ff9800;
}

.flash-message--info {
    background: #2196F3;
}

.flash-message .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flash-message__close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.8;
}

.flash-message__close:hover {
    opacity: 1;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ============================================================
   22. UTILITY CLASSES
   ============================================================ */
.text-center {
    text-align: center;
}

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

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

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* ============================================================
   23. RESPONSIVE DESIGN
   ============================================================ */

/* Tablet and Mobile (max-width: 768px) */
@media (max-width: 768px) {
    /* Hide desktop navigation */
    .navbar__nav,
    .navbar__cta {
        display: none;
    }
    
    /* Show mobile toggle */
    .navbar__toggle {
        display: block;
    }
    
    /* Hero adjustments */
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons .btn {
        display: block;
        margin: 10px 20px;
    }
    
    /* Section adjustments */
    .section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    /* Grid adjustments */
    .grid,
    .grid-4,
    .about-grid,
    .mission-vision-grid,
    .contact-grid,
    .projects-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Stats grid */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* Logo */
    .navbar__logo-img {
        height: 40px;
    }
    
    .navbar__logo-text {
        font-size: 1.2rem;
    }
    
    /* Buttons */
    .btn-primary {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    /* CTA Box */
    .cta-box {
        padding: 30px 20px;
    }
    
    .cta-box h3 {
        font-size: 1.3rem;
    }
    
    /* Newsletter */
    .footer__newsletter-form {
        flex-direction: column;
    }
    
    /* Contact form */
    .contact-form {
        padding: 20px;
    }
    
    /* Banner */
    .nav-banner__text {
        font-size: 11px;
    }
    
    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer__grid {
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer__legal {
        justify-content: center;
    }
    
    .footer__title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer__title {
        text-align: center;
    }
    
    .footer__links {
        text-align: center;
    }
    
    .footer__links a::before {
        display: none;
    }
    
    .footer__links a:hover {
        transform: translateX(0);
    }
    
    .footer__contact .contact-item {
        justify-content: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__description {
        text-align: center;
    }
    
    /* Cookie Consent */
    .cookie-consent__content {
        flex-direction: column;
        text-align: center;
    }
    
    /* Back to Top */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* Mobile Small (max-width: 480px) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .subsection-title {
        font-size: 1.3rem;
    }
    
    .card {
        padding: 20px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .nav-banner__text {
        font-size: 10px;
    }
    
    .nav-banner__icon {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 80%;
        margin: 5px auto;
    }
    
    .footer__legal {
        gap: 15px;
    }
    
    .footer__legal a {
        font-size: 12px;
    }
    
    .footer__copyright {
        font-size: 12px;
    }
    
    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

/* Desktop Large (min-width: 1200px) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .nav-banner,
    .navbar__toggle,
    .mobile-overlay,
    .footer__newsletter,
    footer,
    .back-to-top,
    .cookie-consent {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero::before,
    .hero::after {
        display: none;
    }
    
    .hero {
        background: #667eea;
        padding: 40px 0;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    a {
        text-decoration: none;
        color: black;
    }
}