/* ========================================
   بروج ميكر - ملف CSS الرئيسي
   Borouj Maker - Main CSS File
   Brand Colors: Dark Navy + Green Accent
======================================== */

/* Variables - Based on Brand Identity */
:root {
    /* Brand Colors */
    --brand-green: #00C853;
    --brand-green-light: #69F0AE;
    --brand-green-dark: #00A344;
    --brand-navy: #1A2332;
    --brand-navy-dark: #0F1419;
    --brand-navy-light: #243447;
    
    /* Supporting Colors */
    --accent-teal: #00BFA5;
    --accent-cyan: #00E5FF;
    --white: #FFFFFF;
    --text-primary: #FFFFFF;
    --text-secondary: #B0BEC5;
    --text-muted: #78909C;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00C853 0%, #00BFA5 100%);
    --gradient-glow: linear-gradient(135deg, #00C853 0%, #69F0AE 50%, #00E5FF 100%);
    --gradient-dark: linear-gradient(180deg, #1A2332 0%, #0F1419 100%);
    
    /* Shadows */
    --shadow-glow: 0 0 30px rgba(0, 200, 83, 0.4);
    --shadow-green: 0 10px 40px rgba(0, 200, 83, 0.2);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.4);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--brand-navy-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

/* Utility Classes */
.section-padding {
    padding: 100px 0;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-dark {
    background-color: var(--brand-navy) !important;
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    color: white;
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    background: transparent;
}

.btn-outline-light:hover {
    background: white;
    color: var(--brand-navy-dark);
    border-color: white;
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

.btn-light {
    background: white;
    color: var(--brand-green);
}

.btn-light:hover {
    background: var(--brand-green);
    color: white;
}

/* Section Header */
.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 200, 83, 0.1);
    color: var(--brand-green-light);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(0, 200, 83, 0.3);
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-description {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Navbar
======================================== */
#mainNavbar {
    padding: 15px 0;
    transition: var(--transition);
    background: transparent;
}

#mainNavbar.navbar-scrolled {
    background: rgba(26, 35, 50, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.4);
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 200, 83, 0.1);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    box-shadow: var(--shadow-green);
}

.logo-text .highlight {
    color: var(--brand-green);
}

.navbar-nav {
    gap: 10px;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 8px 20px !important;
    border-radius: 50px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand-green-light) !important;
    background: rgba(0, 200, 83, 0.1);
}

.navbar-toggler {
    border: none;
    padding: 0;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2300C853' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--brand-navy-dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 200, 83, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 191, 165, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(0, 229, 255, 0.05) 0%, transparent 40%);
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--brand-green);
    border-radius: 50%;
    opacity: 0.5;
    animation: float 15s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.5;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 25px;
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid rgba(0, 200, 83, 0.3);
    border-radius: 50px;
    color: var(--brand-green-light);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 25px;
}

.hero-title {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--brand-green);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
    padding-top: 80px;
}

.hero-image {
    position: relative;
}

.main-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    border: 2px solid rgba(0, 200, 83, 0.2);
}

.floating-card {
    position: absolute;
    background: var(--brand-navy-light);
    padding: 15px 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-card);
    animation: float-card 3s ease-in-out infinite;
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.floating-card i {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-green);
}

.floating-card span {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.card-1 {
    top: 10%;
    left: -30px;
    animation-delay: 0s;
}

.card-2 {
    top: 40%;
    right: -20px;
    animation-delay: 1s;
}

.card-3 {
    bottom: 15%;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float-card {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-down {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid rgba(0, 200, 83, 0.3);
    border-radius: 50px;
    position: relative;
}

.scroll-down span {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--brand-green);
    border-radius: 50%;
    animation: scroll-down 2s infinite;
}

@keyframes scroll-down {
    0% {
        opacity: 1;
        top: 10px;
    }
    100% {
        opacity: 0;
        top: 35px;
    }
}

/* ========================================
   About Section
======================================== */
.about-section {
    background: var(--brand-navy-dark);
}

.about-image {
    position: relative;
}

.about-image .main-img {
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    border: 2px solid rgba(0, 200, 83, 0.2);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-primary);
    padding: 25px 35px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-glow);
}

.experience-badge .years {
    display: block;
    font-size: 42px;
    font-weight: 900;
    line-height: 1;
    color: white;
}

.experience-badge .text {
    font-size: 14px;
    font-weight: 600;
    color: white;
}

.about-content {
    padding-right: 30px;
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 16px;
}

.features-list {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 200, 83, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-green);
    font-size: 20px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.feature-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

/* ========================================
   Services Section
======================================== */
.services-section {
    position: relative;
    background: var(--brand-navy);
}

.service-card {
    background: var(--brand-navy-light);
    padding: 40px 30px;
    border-radius: 20px;
    height: 100%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 200, 83, 0.1);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card);
    border-color: rgba(0, 200, 83, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.service-card.featured {
    border: 2px solid var(--brand-green);
}

.featured-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--gradient-primary);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    box-shadow: var(--shadow-green);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 200, 83, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--brand-green);
    margin-bottom: 25px;
    transition: var(--transition);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: white;
    transform: rotateY(360deg);
    box-shadow: var(--shadow-green);
}

.service-title {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 15px;
}

.service-features {
    margin-bottom: 25px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 14px;
}

.service-features li i {
    color: var(--brand-green);
}

.service-link {
    color: var(--brand-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--brand-green-light);
    gap: 12px;
}

/* ========================================
   Products Section
======================================== */
.products-section {
    background: var(--brand-navy-dark);
}

.product-card {
    background: var(--brand-navy-light);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0, 200, 83, 0.1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card);
    border-color: rgba(0, 200, 83, 0.3);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 35, 50, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.product-content {
    padding: 25px;
}

.product-title {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.product-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.feature-tag {
    padding: 5px 12px;
    background: rgba(0, 200, 83, 0.1);
    border-radius: 50px;
    font-size: 12px;
    color: var(--brand-green);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.product-price {
    padding-top: 15px;
    border-top: 1px solid rgba(0, 200, 83, 0.2);
}

.product-price .price {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-green-light);
}

/* ========================================
   Portfolio Section
======================================== */
.portfolio-section {
    position: relative;
    background: var(--brand-navy);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: transparent;
    border: 2px solid rgba(0, 200, 83, 0.2);
    border-radius: 50px;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-green);
}

.portfolio-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(0, 200, 83, 0.1);
}

.portfolio-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(26, 35, 50, 0.95), rgba(26, 35, 50, 0.8));
    display: flex;
    align-items: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

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

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

.portfolio-info h4 {
    font-size: 20px;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.portfolio-info p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

/* ========================================
   Testimonials Section
======================================== */
.testimonials-section {
    background: var(--brand-navy-dark);
}

.testimonial-card {
    background: var(--brand-navy-light);
    padding: 35px;
    border-radius: 20px;
    height: 100%;
    transition: var(--transition);
    border: 1px solid rgba(0, 200, 83, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
    border-color: rgba(0, 200, 83, 0.3);
}

.testimonial-rating {
    color: #FFD700;
    margin-bottom: 20px;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-image {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--brand-green);
    box-shadow: var(--shadow-green);
}

.author-info h5 {
    font-size: 16px;
    margin-bottom: 3px;
    color: var(--text-primary);
}

.author-info span {
    color: var(--text-muted);
    font-size: 14px;
}

/* ========================================
   CTA Section
======================================== */
.cta-section {
    padding: 100px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
    color: white;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
    color: white;
}

/* ========================================
   Contact Section
======================================== */
.contact-section {
    position: relative;
    background: var(--brand-navy);
}

.contact-info {
    padding-left: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 55px;
    height: 55px;
    background: rgba(0, 200, 83, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-green);
    font-size: 22px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.contact-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.contact-content p {
    color: var(--text-secondary);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--brand-navy-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 18px;
    transition: var(--transition);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    border-color: transparent;
    box-shadow: var(--shadow-green);
}

.contact-form-wrapper {
    background: var(--brand-navy-light);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 200, 83, 0.1);
}

.form-control {
    background: rgba(0, 200, 83, 0.05);
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: 12px;
    padding: 15px 20px;
    color: white;
    font-size: 15px;
    transition: var(--transition);
}

.form-control:focus {
    background: rgba(0, 200, 83, 0.08);
    border-color: var(--brand-green);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.2);
    color: white;
}

.form-control::placeholder {
    color: var(--text-muted);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2300C853' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 1rem center;
    background-size: 16px 12px;
}

select.form-control option {
    background: var(--brand-navy-light);
    color: white;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--brand-navy-dark);
}

.footer-top {
    padding: 80px 0 50px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
}

.footer-title {
    font-size: 18px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    color: var(--text-primary);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

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

.footer-links a {
    color: var(--text-secondary);
    font-size: 15px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--brand-green);
    padding-right: 5px;
}

.newsletter-form .input-group {
    background: var(--brand-navy-light);
    border-radius: 50px;
    padding: 5px;
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.newsletter-form .form-control {
    background: transparent;
    border: none;
    padding: 10px 20px;
}

.newsletter-form .form-control:focus {
    box-shadow: none;
}

.newsletter-form .btn {
    border-radius: 50%;
    width: 45px;
    height: 45px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-bottom {
    padding: 25px 0;
    border-top: 1px solid rgba(0, 200, 83, 0.1);
}

.copyright {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

.footer-social {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--brand-navy-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    border-color: transparent;
    box-shadow: var(--shadow-green);
}

/* ========================================
   Back to Top Button
======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-glow);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    color: white;
    box-shadow: 0 0 40px rgba(0, 200, 83, 0.6);
}

/* ========================================
   Responsive Styles
======================================== */
@media (max-width: 991px) {
    .section-padding {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-content {
        text-align: center;
        padding-top: 100px;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        padding-top: 50px;
    }
    
    .about-content {
        padding-right: 0;
        margin-top: 40px;
    }
    
    .experience-badge {
        right: 10px;
        bottom: -10px;
    }
    
    .contact-info {
        padding-left: 0;
        margin-bottom: 40px;
    }
    
    .cta-content h2 {
        font-size: 32px;
    }
    
    .footer-social {
        justify-content: center;
        margin-top: 20px;
    }
    
    .copyright {
        text-align: center;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .floating-card {
        display: none;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .portfolio-filter {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 8px 18px;
        font-size: 14px;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
    
    .cta-content h2 {
        font-size: 26px;
    }
}

@media (max-width: 575px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .experience-badge {
        padding: 15px 25px;
    }
    
    .experience-badge .years {
        font-size: 32px;
    }
}

/* Animation Classes */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Custom Animations */
@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 200, 83, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(0, 200, 83, 0);
    }
}

.pulse-animation {
    animation: pulse-green 2s infinite;
}