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

:root {
    --primary-color: #ff6b35;
    --secondary-color: #004e89;
    --dark-color: #1a1a2e;
    --light-color: #f5f5f5;
    --white: #ffffff;
    --gray: #666666;
    --success: #28a745;
    --warning: #ffc107;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* ===== NAVIGATION ===== */
.navbar {
    background: var(--dark-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: bold;
}

.logo i {
    color: var(--primary-color);
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1920') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1.2s ease;
}

.hero-experience {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    animation: fadeInUp 1.4s ease;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.6s ease;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255,107,53,0.4);
}

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

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

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
}

/* ===== QUICK CONTACT BAR ===== */
.quick-contact {
    background: var(--secondary-color);
    color: var(--white);
    padding: 2rem 0;
}

.quick-contact .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.contact-item strong {
    display: block;
    font-size: 1.1rem;
}

.contact-item p {
    margin: 0;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 5rem 0;
    background: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), #ff8c5a);
    color: var(--white);
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.service-card p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.service-card ul {
    text-align: left;
    color: var(--gray);
}

.service-card ul li {
    padding: 0.3rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ===== WHY CHOOSE US ===== */
.why-choose {
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.feature-box:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--light-color);
    color: var(--primary-color);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.feature-box h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.feature-box p {
    color: var(--gray);
}

/* ===== STATS SECTION ===== */
.stats {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    padding: 4rem 0;
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ===== CTA SECTION ===== */
.cta {
    background: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 4rem 2rem;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), 
                url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1920') center/cover;
    padding: 6rem 0 4rem;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-header p a {
    color: var(--primary-color);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 5rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.badge-number {
    font-size: 2.5rem;
    font-weight: bold;
}

.badge-text {
    font-size: 0.9rem;
    line-height: 1.2;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.about-content .lead {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1rem;
    color: var(--gray);
    font-size: 1.1rem;
}

.about-highlights {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.highlight-item i {
    color: var(--success);
    font-size: 1.5rem;
}

/* ===== FOUNDER SECTION ===== */
.founder-section {
    padding: 5rem 0;
    background: var(--light-color);
}

.founder-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 300px 1fr;
}

.founder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.founder-info {
    padding: 3rem;
}

.founder-info h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.founder-title {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.founder-bio {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.founder-credentials {
    display: grid;
    gap: 1rem;
}

.credential {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

/* ===== MISSION & VISION ===== */
.mission-vision {
    padding: 5rem 0;
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.mv-card {
    background: var(--light-color);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    color: var(--white);
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.mv-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.mv-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* ===== VALUES SECTION ===== */
.values-section {
    padding: 5rem 0;
    background: var(--light-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

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

.value-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.value-card p {
    color: var(--gray);
}

/* ===== PROJECTS SECTION ===== */
.projects-filter {
    padding: 2rem 0;
    background: var(--light-color);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 2rem;
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.projects-gallery {
    padding: 5rem 0;
}

.projects-gallery .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: var(--white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.project-overlay p {
    margin-bottom: 1rem;
}

.view-project {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 5px;
    align-self: flex-start;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.project-info p {
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.3rem 0;
}

.project-info i {
    color: var(--primary-color);
}

/* ===== ADD PROJECT INFO ===== */
.add-project-info {
    padding: 3rem 0;
    background: var(--light-color);
}

.info-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--primary-color);
}

.info-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.info-box i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.info-box ol {
    margin-left: 2rem;
    margin-top: 1rem;
}

.info-box ol li {
    margin: 0.5rem 0;
    color: var(--gray);
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

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

.testimonial-rating {
    margin-bottom: 1rem;
}

.testimonial-rating i {
    color: #ffc107;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--light-color);
    padding-top: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.author-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== FEEDBACK FORM ===== */
.feedback-form-section {
    padding: 5rem 0;
    background: var(--light-color);
}

.feedback-form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.feedback-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

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

.form-group label i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ===== RATING INPUT ===== */
.rating-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.5rem;
    margin: 1rem 0;
}

.rating-input input[type="radio"] {
    display: none;
}

.rating-input label {
    cursor: pointer;
    font-size: 2.5rem;
    color: #ddd;
    transition: all 0.2s ease;
    padding: 0.2rem;
    border-radius: 3px;
}

.rating-input label:hover {
    color: #ffc107;
    transform: scale(1.1);
}

.rating-input label.selected {
    color: #ffc107;
}

.rating-input input[type="radio"]:checked ~ label {
    color: #ffc107;
}

/* Rating display text */
.rating-display {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray);
    text-align: center;
}

/* ===== CONTACT PAGE ===== */
.contact-info-section {
    padding: 5rem 0;
}

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

.contact-card-big {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.contact-card-big:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), #ff8c5a);
    color: var(--white);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.contact-card-big h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.contact-card-big p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.contact-card-big a {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin: 0.5rem 0;
}

.contact-card-big a:hover {
    color: var(--secondary-color);
}

/* ===== CONTACT FORM ===== */
.contact-form-section {
    padding: 5rem 0;
    background: var(--light-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.contact-form-container h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-form-container > p {
    color: var(--gray);
    margin-bottom: 2rem;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
}

/* ===== CONTACT SIDEBAR ===== */
.sidebar-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.sidebar-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-card h3 i {
    color: var(--primary-color);
}

.working-hours li {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-color);
}

.working-hours li:last-child {
    border-bottom: none;
}

.support-number {
    display: block;
    padding: 1rem;
    background: var(--light-color);
    border-radius: 5px;
    margin: 0.5rem 0;
    text-align: center;
    font-weight: 600;
    color: var(--dark-color);
}

.support-number:hover {
    background: var(--primary-color);
    color: var(--white);
}

.support-number i {
    margin-right: 0.5rem;
}

.social-links-large {
    display: grid;
    gap: 1rem;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 5px;
    font-weight: 600;
    color: var(--white);
}

.social-btn.facebook {
    background: #1877f2;
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-btn.whatsapp {
    background: #25d366;
}

.social-btn:hover {
    opacity: 0.9;
    transform: translateX(5px);
}

/* ===== MAP SECTION ===== */
.map-section {
    padding: 5rem 0;
}

.map-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* ===== FORM MESSAGE ===== */
.form-message {
    padding: 1rem;
    border-radius: 5px;
    margin-top: 1rem;
    text-align: center;
    font-weight: 600;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-col h3, .footer-col h4 {
    margin-bottom: 1.5rem;
}

.footer-col h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
}

.footer-col h3 i {
    color: var(--primary-color);
}

.footer-col p {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
}

.footer-col ul li {
    margin: 0.75rem 0;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 1rem 0;
    color: rgba(255,255,255,0.8);
}

.contact-info i {
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}

/* ===== WHATSAPP FLOAT BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.5);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 5px 15px rgba(37, 211, 102, 0.5);
    }
    50% {
        box-shadow: 0 5px 25px rgba(37, 211, 102, 0.8);
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--dark-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .about-grid,
    .mv-grid,
    .founder-card,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .founder-image {
        height: 300px;
    }

    .founder-image img {
        object-fit: cover;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .feedback-form .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero {
        height: 70vh;
    }

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

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

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

    .quick-contact .container {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .features-grid,
    .values-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .projects-gallery .container {
        grid-template-columns: 1fr;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

/* ===== FORM BUTTONS ===== */
.form-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    border: none;
    flex: 1;
    min-width: 200px;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e, #25d366);
    transform: translateY(-2px);
    color: white;
}

/* ===== NOTIFICATION INFO ===== */
.notification-info {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
    border-radius: 10px;
    border-left: 4px solid #ff6b35;
}

.notification-info p {
    margin: 0;
    font-size: 14px;
    color: #555;
}

.notification-info i {
    color: #ff6b35;
    margin-right: 8px;
}

@media (max-width: 768px) {
    .form-buttons {
        flex-direction: column;
    }
    
    .btn-whatsapp {
        min-width: 100%;
    }
}