/* ===================================
   CSS Variables & Design System
   =================================== */
:root {
    /* Primary Colors - Royal Green & Gold */
    --primary-green: #1B5E20;
    --secondary-green: #2E7D32;
    --light-green: #4CAF50;
    --gold: #D4AF37;
    --gold-light: #FFD700;
    --gold-dark: #B8960F;

    /* Neutral Colors */
    --cream: #FDFBF7;
    --gray-light: #F5F5F5;
    --gray-medium: #E0E0E0;
    --gray-dark: #757575;
    --white: #FFFFFF;
    --black: #1A1A1A;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    --gradient-gold: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold-light) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(27, 94, 32, 0.9) 0%, rgba(46, 125, 50, 0.85) 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Tajawal', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.8;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--black);
    background-color: var(--cream);
    direction: rtl;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

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

ul {
    list-style: none;
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-medium);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0.75rem 0;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    color: var(--black);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-medium);
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: all var(--transition-medium);
    transform: translateX(50%);
}

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

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

.header-licenses {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
}

.header-licenses .license {
    background: var(--gradient-gold);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 2px;
    transition: all var(--transition-medium);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #1B5E20 0%, #2E7D32 100%);
    padding: var(--spacing-xl) 0;
    margin-top: 70px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(27, 94, 32, 0.2) 100%);
    z-index: 1;
}



/* شعار الموقع في الخلفية */
.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background-image: url('شعار المكتب معدل بدون خلفية.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: 0;
    filter: brightness(2.5) contrast(0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero-title {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.title-main {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
}

.title-sub {
    display: block;
    font-size: 2rem;
    font-weight: 600;
    background: linear-gradient(135deg, #FFD700 0%, #FFF4C1 50%, #D4AF37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
    filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.4));
}

.hero-licenses {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.license-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid var(--gold);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.license-badge i {
    color: var(--gold);
    font-size: 1.5rem;
}

.hero-description {
    font-size: 1.3rem;
    max-width: 700px;
    margin: var(--spacing-md) auto;
    line-height: 1.8;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn {
    padding: var(--spacing-sm) calc(var(--spacing-md) * 1.5);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
}

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

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

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 auto var(--spacing-sm);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-dark);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   About Section
   =================================== */
.about {
    background: linear-gradient(to bottom, var(--white) 0%, var(--cream) 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(27, 94, 32, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(212, 175, 55, 0.04) 0%, transparent 40%);
    pointer-events: none;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-main {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.about-intro,
.about-description {
    font-size: 1.2rem;
    line-height: 2;
    margin-bottom: var(--spacing-md);
}

.highlight {
    color: var(--gold);
    font-weight: 700;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-medium);
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--gold);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.25);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 2rem;
    color: var(--white);
    transition: all var(--transition-medium);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-gold);
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

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

/* ===================================
   Services Section
   =================================== */
.services {
    background: linear-gradient(135deg, #f8f9fa 0%, var(--gray-light) 50%, #f8f9fa 100%);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg,
            transparent,
            transparent 35px,
            rgba(27, 94, 32, 0.015) 35px,
            rgba(27, 94, 32, 0.015) 70px);
    pointer-events: none;
}

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

.service-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-medium);
    border: 2px solid var(--gray-medium);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.05));
    transition: height var(--transition-medium);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

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

.service-card:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: var(--gold);
    box-shadow: 0 16px 48px rgba(212, 175, 55, 0.2), 0 8px 24px rgba(27, 94, 32, 0.1);
}

.service-card:hover::after {
    height: 100%;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 1.8rem;
    color: var(--white);
    transition: all var(--transition-medium);
}

.service-card:hover .service-icon {
    background: var(--gradient-gold);
    transform: rotateY(360deg);
}

.service-title {
    font-size: 1.3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.service-description {
    color: var(--gray-dark);
    line-height: 1.8;
}

/* ===================================
   Mission, Vision, Values Section
   =================================== */
.mission {
    background: linear-gradient(to bottom, var(--cream) 0%, var(--white) 50%, var(--cream) 100%);
    position: relative;
}

.mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(27, 94, 32, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.mission-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-medium);
    transition: all var(--transition-medium);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.mission-card:hover {
    border-color: var(--gold);
    box-shadow: 0 12px 36px rgba(212, 175, 55, 0.2);
    transform: translateY(-6px);
}

.mission-card:hover::before {
    opacity: 1;
}

.mission-card.full-width {
    grid-column: 1 / -1;
}

.mission-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--white);
}

.mission-title {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.mission-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--gray-dark);
}

.values-list {
    display: grid;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.value-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    border-right: 4px solid var(--gold);
}

.value-item i {
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-top: 0.2rem;
}

.value-item h4 {
    font-size: 1.3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-xs);
}

.value-item p {
    color: var(--gray-dark);
    line-height: 1.8;
}

/* ===================================
   Blog Section
   =================================== */
.blog {
    background: linear-gradient(135deg, var(--gray-light) 0%, #f8f9fa 50%, var(--gray-light) 100%);
    position: relative;
}

.blog::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(27, 94, 32, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(212, 175, 55, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-medium);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 2px solid var(--gray-medium);
}

.blog-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(27, 94, 32, 0.15), 0 10px 25px rgba(212, 175, 55, 0.1);
    border-color: var(--gold);
}

.blog-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

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

.blog-category {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--gradient-gold);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-title {
    font-size: 1.4rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.blog-excerpt {
    color: var(--gray-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.blog-link {
    color: var(--gold);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-medium);
}

.blog-link i {
    transition: transform var(--transition-medium);
}

.blog-link:hover {
    color: var(--primary-green);
    gap: var(--spacing-sm);
}

.blog-link:hover i {
    transform: translateX(-4px);
}

/* ===================================
   Footer Section
   =================================== */
.footer {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer .section-title {
    color: var(--white);
}

.footer .title-underline {
    background: var(--gradient-gold);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-logo h3 {
    font-size: 1.8rem;
    color: var(--gold);
}

.contact-items {
    display: grid;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--gold);
    margin-top: 0.2rem;
}

.contact-item h4 {
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    line-height: 1.8;
}

.footer-map iframe {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.footer-license {
    color: var(--gold);
    font-weight: 600;
}

/* ===================================
   WhatsApp Floating Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-medium);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet */
@media (max-width: 992px) {
    .title-main {
        font-size: 2.5rem;
    }

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

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

    .header-licenses {
        display: none;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-medium);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

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

    .title-sub {
        font-size: 1.3rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

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

    .btn {
        width: 100%;
        justify-content: center;
    }

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

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

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

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

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

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

    .title-sub {
        font-size: 1.1rem;
    }

    .license-badge {
        font-size: 0.9rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }
}