:root {
    --primary: #2f1c6a;
    --primary-light: #4d2daf;
    --secondary: #ff7b00;
    --dark: #1a0933;
    --light: #f7f7f9;
    --gray: #6c757d;
    --white: #ffffff;
    --success: #28a745;
    --whatsapp: #25D366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo img {
    height: 40px;
    transition: all 0.3s;
}

.logo img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-light);
}

.nav-links a:hover::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-light);
    animation: underlineGrow 0.3s ease-out;
}

@keyframes underlineGrow {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.nav-buttons {
    display: flex;
    align-items: center;
}

.login-btn {
    color: var(--primary);
    font-weight: 500;
    margin-right: 20px;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.login-btn:hover {
    color: var(--primary-light);
}

.login-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--primary-light);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.login-btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.cta-button {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(47, 28, 106, 0.15);
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(47, 28, 106, 0.25);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
    background: none;
    border: none;
    transition: all 0.3s;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    z-index: 1001;
    padding: 30px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    transition: left 0.3s ease;
    overflow-y: auto;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.mobile-menu-logo img {
    height: 30px;
}

.close-menu {
    font-size: 24px;
    color: var(--primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.close-menu:hover {
    transform: rotate(90deg);
}

.mobile-nav-links {
    list-style: none;
}

.mobile-nav-links li {
    margin-bottom: 20px;
}

.mobile-nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-size: 18px;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
    position: relative;
}

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

.mobile-nav-links a:hover::after {
    width: 100%;
}

.mobile-nav-links a:hover {
    color: var(--primary-light);
}

.mobile-nav-buttons {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* About Hero Section */
.about-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.about-hero p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* About Content */
.about-container {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
}

.section-title p {
    color: var(--gray);
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary);
}

.about-text p {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Our Mission */
.mission {
    background-color: var(--light);
    padding: 80px 0;
    margin: 80px 0;
}

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

.mission-image img {
    width: 100%;
    border-radius: 12px;
}

.mission-text h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary);
}

.mission-text p {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.7;
}

/* Team Section */
.team-section {
    margin-bottom: 80px;
}

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

.team-member {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.member-image {
    height: 300px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s;
}

.team-member:hover .member-image img {
    transform: scale(1.05);
}

.member-info {
    padding: 25px;
    text-align: center;
}

.member-info h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark);
}

.member-info p.position {
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 15px;
}

.member-info p.bio {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 15px;
}

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

.social-links a {
    color: var(--primary);
    background-color: rgba(47, 28, 106, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--primary);
    color: white;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px 0;
    color: white;
    margin-bottom: 80px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 18px;
    opacity: 0.9;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 80px 0 30px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, rgba(77, 45, 175, 0.1), transparent);
    z-index: 0;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.footer-about {
    grid-column: span 2;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 28px;
    background-color: white;
    padding: 5px;
    border-radius: 4px;
    transition: all 0.3s;
}

.footer-logo img:hover {
    transform: scale(1.05);
}

.footer-about p {
    opacity: 0.7;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.social-links-footer a {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

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

.footer-links h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-light);
    transition: all 0.3s;
}

.footer-links h4:hover::after {
    width: 60px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-block;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.7;
    transition: all 0.3s;
}

.footer-contact p:hover {
    opacity: 1;
    transform: translateX(5px);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--primary-light);
    margin-top: 3px;
    transition: all 0.3s;
}

.footer-contact p:hover i {
    transform: scale(1.2);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    opacity: 0.7;
    position: relative;
    z-index: 1;
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    animation: pulseWhatsapp 2s infinite;
}

@keyframes pulseWhatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    animation: none;
}

.whatsapp-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 300px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 20px;
    z-index: 101;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.whatsapp-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-popup h4 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.whatsapp-popup h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--whatsapp), #075E54);
    border-radius: 3px;
}

.whatsapp-popup p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 15px;
}

.whatsapp-btn {
    display: block;
    background-color: var(--whatsapp);
    color: white;
    text-align: center;
    padding: 10px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

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

.close-popup {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s;
}

.close-popup:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-about {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-buttons {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .about-hero h1 {
        font-size: 36px;
    }
    
    .section-title h2 {
        font-size: 30px;
    }
    
    .whatsapp-popup {
        width: 280px;
        right: 20px;
        bottom: 90px;
    }
}

@media (max-width: 480px) {
    .about-hero h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 26px;
    }
    
    .whatsapp-popup {
        width: calc(100% - 40px);
        right: 20px;
    }
}