/* ===== ROOT & VARIABLES ===== */
:root {
    --primary-color: #D4AF37;
    --secondary-color: #FFD700;
    --dark-bg: #0a0a0a;
    --darker-bg: #1a1a1a;
    --text-light: #ffffff;
    --text-gray: #b0b9c1;
    --accent-blue: #1a5f7a;
    --success-color: #00d97e;
    --error-color: #ff3a3a;
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

input, select, textarea {
    font-family: 'Poppins', sans-serif;
}

/* ===== NAVIGATION BAR ===== */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--primary-color);
    padding: 15px 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-light);
}

.logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-color), #FFE135);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--text-gray);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.devis-btn {
    background: var(--primary-color);
    color: var(--dark-bg) !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
}

.devis-btn:hover {
    background: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 60px 20px;
    z-index: 2;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    animation: cameraSurveil 8s ease-in-out infinite alternate;
    filter: brightness(1.4) contrast(1.1) saturate(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        rgba(10, 10, 10, 0.25), 
        rgba(10, 10, 10, 0.35)
    );
    z-index: -1;
}

@keyframes cameraSurveil {
    0% {
        transform: scale(1) translateY(0);
        filter: brightness(1.4) contrast(1.1) saturate(1.1);
    }
    50% {
        transform: scale(1.05) translateY(-10px);
        filter: brightness(1.5) contrast(1.1) saturate(1.1);
    }
    100% {
        transform: scale(1.1) translateY(0);
        filter: brightness(1.4) contrast(1.1) saturate(1.1);
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 900px;
}

.hero-logo {
    margin-bottom: 40px;
    animation: float 3s ease-in-out infinite;
}

.hero-logo-img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(212, 175, 55, 0.5));
    border-radius: 50%;
    border: 3px solid rgba(212, 175, 55, 0.3);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: slideInDown 0.8s ease;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    animation: slideInUp 0.8s ease 0.1s both;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    animation: slideInUp 0.8s ease 0.2s both;
    line-height: 1.8;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease 0.3s both;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-bg);
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: none;
}

.cta-button.secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    margin-bottom: 30px;
}

.loading-logo img {
    width: 80px;
    height: 80px;
    animation: blink 1.5s ease-in-out infinite;
}

.loading-container h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: rgba(212, 175, 55, 0.2);
    border-radius: 10px;
    margin: 20px auto;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    animation: progress 2s ease-in-out infinite;
}

.loading-container p {
    font-family: 'Poppins', sans-serif;
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-top: 15px;
    animation: pulse-text 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 0.2;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes progress {
    0% {
        width: 0;
    }
    50% {
        width: 100%;
    }
    100% {
        width: 100%;
    }
}

@keyframes pulse-text {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* ===== PWA INSTALL BANNER ===== */
.pwa-install-banner {
    position: fixed;
    bottom: -120px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.95) 0%, rgba(255, 215, 0, 0.95) 100%);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    z-index: 1000;
    transition: bottom 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.pwa-install-banner.show {
    bottom: 0;
}

.pwa-banner-content {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
}

.pwa-banner-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pwa-banner-icon img {
    width: 35px;
    height: 35px;
}

.pwa-banner-text {
    flex: 1;
}

.pwa-banner-text h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: #0a0a0a;
    font-size: 1rem;
    margin-bottom: 2px;
}

.pwa-banner-text p {
    font-family: 'Poppins', sans-serif;
    color: rgba(10, 10, 10, 0.7);
    font-size: 0.85rem;
    margin: 0;
}

.pwa-banner-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

.pwa-install-btn {
    font-family: 'Poppins', sans-serif;
    background: #0a0a0a;
    color: #D4AF37;
    border: none;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.pwa-install-btn:hover {
    background: rgba(10, 10, 10, 0.8);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.pwa-dismiss-btn {
    background: rgba(10, 10, 10, 0.1);
    border: none;
    color: #0a0a0a;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.pwa-dismiss-btn:hover {
    background: rgba(10, 10, 10, 0.2);
    transform: rotate(90deg);
}

/* Status Notification */
.status-notification {
    position: fixed;
    top: 80px;
    right: 20px;
    background: linear-gradient(135deg, rgba(0, 217, 126, 0.95), rgba(0, 180, 100, 0.95));
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    z-index: 1001;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.status-notification.show {
    opacity: 1;
    transform: translateX(0);
}

.status-notification.warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.95), rgba(255, 152, 0, 0.95));
    color: #333;
}

.status-notification.error {
    background: linear-gradient(135deg, rgba(255, 58, 58, 0.95), rgba(229, 57, 57, 0.95));
    color: white;
}

.status-notification i {
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .pwa-banner-content {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .pwa-banner-text {
        flex: 1 0 100%;
    }
    
    .pwa-banner-buttons {
        flex: 1 0 100%;
    }
    
    .status-notification {
        right: 10px;
        left: 10px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

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

@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);
    }
}

/* ===== SECTION STYLES ===== */
section {
    padding: 80px 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    color: var(--text-gray);
    font-size: 1rem;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--dark-bg);
}

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

.service-card {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 0;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.card-image-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

.service-content {
    padding: 30px 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: -35px auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    font-size: 32px;
    color: var(--dark-bg);
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.6;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    background: rgba(26, 26, 26, 0.9);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.15);
}

/* ===== ABOUT SECTION ===== */
.about {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.5) 0%, rgba(10, 10, 10, 0.8) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--text-light);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text h4 {
    font-size: 1.2rem;
    margin-top: 25px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.about-text p {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.why-list {
    list-style: none;
    margin-top: 20px;
}

.why-list li {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.why-list i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    border: 2px solid var(--primary-color);
    box-shadow: 0 20px 50px rgba(212, 175, 55, 0.1);
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.02);
}

/* ===== WHY US SECTION ===== */
.why-us {
    background: var(--darker-bg);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.why-us-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.why-us-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    background: rgba(26, 26, 26, 0.8);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15);
}

.why-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    font-size: 28px;
    color: var(--dark-bg);
}

.why-us-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.why-us-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===== PROJECTS SECTION ===== */
.projects {
    background: var(--dark-bg);
}

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

.project-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 250px;
    cursor: pointer;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

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

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95), transparent);
    transform: translateY(100px);
    transition: transform 0.3s ease;
}

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

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-overlay h3 {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.project-overlay p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== TEAM SECTION ===== */
.team {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.5) 0%, rgba(10, 10, 10, 0.8) 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.team-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
}

.team-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

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

.team-info h3 {
    margin-bottom: 5px;
    color: var(--text-light);
    font-size: 1.1rem;
}

.team-role {
    display: block;
    color: var(--primary-color);
    font-size: 0.85rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.team-info p {
    color: var(--text-gray);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.5) 0%, rgba(10, 10, 10, 0.8) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-item i {
    color: var(--primary-color);
    font-size: 24px;
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: 5px;
    color: var(--text-light);
    font-size: 1rem;
}

.info-item p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 14px 16px;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    color: var(--text-light);
    font-size: 0.9rem;
    transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-gray);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(26, 26, 26, 0.9);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.submit-btn {
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-bg);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

/* ===== TEAM SECTION ===== */
.team {
    background: var(--darker-bg);
    padding: 100px 20px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.team-member {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease;
}

.team-member:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
    transform: translateY(-10px);
}

.member-image {
    position: relative;
    overflow: hidden;
    height: 350px;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-member:hover .member-image img {
    transform: scale(1.1);
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.team-member:hover .member-overlay {
    opacity: 1;
}

.member-socials {
    display: flex;
    gap: 20px;
}

.member-socials a {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    transition: var(--transition);
}

.member-socials a:hover {
    background: var(--secondary-color);
    transform: scale(1.1) translateY(-5px);
}

.member-info {
    padding: 25px;
}

.member-info h3 {
    color: var(--text-light);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.member-desc {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding: 60px 20px 20px;
}

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

.footer-section h3 {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1rem;
}

.footer-section p {
    color: var(--text-gray);
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: var(--text-gray);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    color: var(--primary-color);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* ===== WHATSAPP BUTTON ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1001;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===== UTILITY CLASSES ===== */
.animate-text {
    opacity: 0;
    animation: slideInUp 0.8s ease forwards;
}

.animate-logo {
    opacity: 0;
    animation: slideInUp 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: 0;
        top: 60px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        text-align: center;
        transition: max-height 0.3s;
        max-height: 0;
        overflow: hidden;
        gap: 0;
    }

    .nav-menu.active {
        max-height: 500px;
    }

    .nav-menu li {
        padding: 15px 0;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    }

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

    section {
        padding: 60px 20px;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .hero {
        min-height: 85vh;
    }

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

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

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

    .hero-logo-img {
        width: 120px;
        height: 120px;
    }

    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }

    .cta-button {
        width: 100%;
        padding: 14px 30px;
        font-size: 0.95rem;
    }

    .services-grid,
    .why-us-grid,
    .projects-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .about-text h3 {
        font-size: 1.5rem;
    }

    .contact-info {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .nav-logo {
        font-size: 16px;
    }

    .logo-img {
        width: 35px;
        height: 35px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

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

    .hero-description {
        font-size: 0.85rem;
    }

    .hero-logo-img {
        width: 100px;
        height: 100px;
    }

    .section-title h2 {
        font-size: 1.4rem;
    }

    .title-underline {
        width: 60px;
    }

    .service-card p,
    .why-us-card p,
    .team-info p {
        font-size: 0.8rem;
    }

    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
        margin: -25px auto 15px;
    }

    .service-card h3 {
        font-size: 1.1rem;
    }

    .why-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
        padding: 12px 14px;
        font-size: 0.85rem;
    }

    .submit-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .project-card {
        height: 200px;
    }

    .footer-content {
        gap: 30px;
    }

    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.2rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section-title h2 {
        font-size: 1.2rem;
    }

    .nav-logo {
        font-size: 14px;
    }
}