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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #ffffff;
    overflow-x: hidden;
}

/* Top Section - Black Background with animated particles */
.top-section {
    background-color: #000000;
    min-height: 100vh;
    padding: 20px 40px;
    position: relative;
    overflow: hidden;
}

.top-section.top-section-compact {
    min-height: auto;
    padding-bottom: 80px;
}

.top-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(139, 92, 246, 0.5), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(249, 115, 22, 0.5), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 160px 120px, rgba(139, 92, 246, 0.4), transparent),
        radial-gradient(2px 2px at 200px 50px, rgba(249, 115, 22, 0.4), transparent),
        radial-gradient(1px 1px at 250px 160px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(2px 2px at 300px 90px, rgba(139, 92, 246, 0.3), transparent),
        radial-gradient(1px 1px at 350px 200px, rgba(249, 115, 22, 0.5), transparent),
        radial-gradient(2px 2px at 400px 140px, rgba(255, 255, 255, 0.4), transparent);
    background-size: 400px 300px;
    animation: floatParticles 25s linear infinite;
    pointer-events: none;
    opacity: 0.8;
}

.top-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(1px 1px at 50px 100px, rgba(139, 92, 246, 0.6), transparent),
        radial-gradient(2px 2px at 100px 180px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 180px 60px, rgba(249, 115, 22, 0.4), transparent),
        radial-gradient(2px 2px at 220px 220px, rgba(139, 92, 246, 0.4), transparent),
        radial-gradient(1px 1px at 280px 30px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(2px 2px at 320px 170px, rgba(249, 115, 22, 0.3), transparent),
        radial-gradient(1px 1px at 380px 110px, rgba(139, 92, 246, 0.5), transparent),
        radial-gradient(2px 2px at 420px 250px, rgba(255, 255, 255, 0.4), transparent);
    background-size: 450px 350px;
    animation: floatParticles2 30s linear infinite;
    pointer-events: none;
    opacity: 0.6;
}

@keyframes floatParticles {
    0% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(-50px, -30px);
    }
    50% {
        transform: translate(-20px, -60px);
    }
    75% {
        transform: translate(30px, -30px);
    }
    100% {
        transform: translate(0, 0);
    }
}

@keyframes floatParticles2 {
    0% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(40px, -50px);
    }
    50% {
        transform: translate(60px, -20px);
    }
    75% {
        transform: translate(20px, 30px);
    }
    100% {
        transform: translate(0, 0);
    }
}

/* Header Top (Logo area) */
.header-top {
    background-color: #000000;
    padding: 20px 40px;
}

/* Header */
.header {
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.header-buttons {
    display: flex;
    gap: 12px;
}

.btn-orange {
    background-color: #F97316;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 12px;
    transition: background-color 0.3s;
}

.btn-orange:hover {
    background-color: #ea580c;
}

/* Navigation */
.navigation {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
    background-color: #000000;
    padding: 15px 40px;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.navigation.fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

.navigation.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

/* Placeholder to prevent content jump when nav becomes fixed */
.nav-placeholder {
    display: none;
    height: 47px;
    background-color: #000000;
}

.nav-placeholder.active {
    display: block;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #F97316;
}

.nav-link.active {
    color: #F97316;
}

/* Dropdown Navigation */
.nav-dropdown {
    position: relative;
}

.nav-link-dropdown {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-arrow {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000000;
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 8px;
    padding: 10px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    transform: translateX(-50%) translateY(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s, color 0.3s;
}

.dropdown-item:hover {
    background-color: rgba(249, 115, 22, 0.1);
    color: #F97316;
}

.dropdown-item.active {
    color: #F97316;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 20px;
}

.main-heading {
    font-size: 64px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    letter-spacing: 1px;
    display: inline-block;
    transition: transform 0.1s ease-out;
    cursor: default;
    background: linear-gradient(135deg, #ffffff 0%, #8B5CF6 50%, #F97316 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.tagline {
    font-size: 20px;
    color: #ffffff;
    margin-bottom: 30px;
    line-height: 1.6;
}

.expert-text {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 500;
}

.description {
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 50px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.btn-whatsapp {
    background-color: #25D366;
    color: #ffffff;
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
}

.whatsapp-icon {
    flex-shrink: 0;
}

.whatsapp-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.whatsapp-name {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.9;
}

.whatsapp-label {
    font-size: 16px;
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-action {
    background-color: #F97316;
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 12px;
    transition: background-color 0.3s;
    display: inline-block;
    text-decoration: none;
}

.btn-action:hover {
    background-color: #ea580c;
}

/* Bottom Section - Dark Brown Background */
.bottom-section {
    background: linear-gradient(135deg, #000000 0%, #1a0800 30%, #4d1a00 60%, #F97316 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 80px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.bottom-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(249, 115, 22, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(249, 115, 22, 0.15) 0%, transparent 50%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 50px,
            rgba(249, 115, 22, 0.03) 50px,
            rgba(249, 115, 22, 0.03) 51px
        );
    pointer-events: none;
    animation: backgroundShift 20s ease infinite;
}

.bottom-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
    animation: rotateGradient 30s linear infinite;
    pointer-events: none;
}

@keyframes backgroundShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes rotateGradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.mentoring-content {
    max-width: 1000px;
    text-align: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.mentoring-heading {
    font-size: 64px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-shadow: 0 0 40px rgba(249, 115, 22, 0.6), 0 0 20px rgba(249, 115, 22, 0.4), 0 0 10px rgba(255, 255, 255, 0.2);
    letter-spacing: 1px;
    position: relative;
}

.mentoring-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #F97316, #F97316, transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(249, 115, 22, 0.6);
}

.mentoring-text {
    font-size: 20px;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.6;
}

.mentoring-cta {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 50px;
    font-weight: 500;
}

.mentoring-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.btn-phone {
    background-color: #F97316;
    color: #ffffff;
    text-decoration: none;
    display: inline-block;
    border: none;
    padding: 12px 32px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 12px;
    transition: background-color 0.3s;
}

.btn-phone:hover {
    background-color: #ea580c;
}

/* Skills Section */
.skills-section {
    background: linear-gradient(135deg, #000000 0%, #1a001a 30%, #4d004d 60%, #8B5CF6 100%);
    background-attachment: fixed;
    min-height: 60vh;
    padding: 80px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 50px,
            rgba(139, 92, 246, 0.03) 50px,
            rgba(139, 92, 246, 0.03) 51px
        );
    pointer-events: none;
    animation: backgroundShift 20s ease infinite;
}

.skills-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    animation: rotateGradient 30s linear infinite;
    pointer-events: none;
}

.skills-content {
    max-width: 1000px;
    text-align: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.skills-heading {
    font-size: 64px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-shadow: 0 0 40px rgba(139, 92, 246, 0.6), 0 0 20px rgba(139, 92, 246, 0.4), 0 0 10px rgba(255, 255, 255, 0.2);
    letter-spacing: 1px;
    position: relative;
}

.skills-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #8B5CF6, #8B5CF6, transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

.skills-text {
    font-size: 20px;
    color: #ffffff;
    margin-bottom: 50px;
    line-height: 1.6;
}

.btn-skills {
    background-color: #8B5CF6;
    color: #ffffff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 12px;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.btn-skills:hover {
    background-color: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.btn-skills svg {
    transition: transform 0.3s;
}

.btn-skills:hover svg {
    transform: translateX(5px);
}

/* Contact Info Section */
.contact-info-section {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    padding: 80px 40px;
    position: relative;
}

.contact-info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.5), rgba(139, 92, 246, 0.5), transparent);
}

.contact-info-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.contact-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #F97316, #8B5CF6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.contact-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(145deg, rgba(249, 115, 22, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.contact-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-name {
    font-size: 22px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #cccccc;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s ease, transform 0.2s ease;
    padding: 8px 0;
}

.contact-link:hover {
    color: #F97316;
    transform: translateX(5px);
}

.contact-link svg {
    flex-shrink: 0;
    color: #F97316;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #cccccc;
    font-size: 18px;
    line-height: 1.6;
}

.contact-info-item svg {
    flex-shrink: 0;
    color: #8B5CF6;
}

.contact-label {
    color: #888888;
    margin-right: 8px;
}

.address-city {
    padding-left: 30px;
    color: #cccccc;
}

/* Map Section */
.map-container {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    overflow: hidden;
}

.map-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    text-align: center;
    letter-spacing: 0.5px;
}

.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.map-wrapper iframe {
    display: block;
    filter: grayscale(30%) contrast(1.1);
    transition: filter 0.3s ease;
}

.map-wrapper:hover iframe {
    filter: grayscale(0%) contrast(1);
}

/* Responsive for Contact Info Section */
@media (max-width: 768px) {
    .contact-info-section {
        padding: 60px 20px;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-card {
        padding: 30px;
    }
    
    .contact-card-title {
        font-size: 20px;
    }
    
    .contact-name {
        font-size: 18px;
    }
    
    .contact-link,
    .contact-info-item {
        font-size: 16px;
    }
    
    .map-container {
        padding: 30px;
    }
    
    .map-title {
        font-size: 20px;
    }
    
    .map-wrapper iframe {
        height: 300px;
    }
}

/* Footer */
.footer {
    background-color: #000000;
    padding: 60px 40px 40px;
    border-top: 1px solid rgba(249, 115, 22, 0.2);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-main {
    margin-bottom: 50px;
}

.footer-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.footer-description {
    font-size: 16px;
    color: #cccccc;
    line-height: 1.8;
    max-width: 600px;
}

.btn-skills-footer {
    background-color: #8B5CF6;
    color: #ffffff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    box-shadow: 0 3px 8px rgba(139, 92, 246, 0.3);
    margin-top: 20px;
}

.btn-skills-footer:hover {
    background-color: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.5);
}

.btn-skills-footer svg {
    transition: transform 0.3s;
}

.btn-skills-footer:hover svg {
    transform: translateX(4px);
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 1024px) {
    .footer-sections {
        grid-template-columns: repeat(2, 1fr);
    }
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-heading {
    font-size: 14px;
    font-weight: 600;
    color: #F97316;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s, transform 0.2s;
    display: inline-block;
}

.footer-link:hover {
    color: #F97316;
    transform: translateX(5px);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-info p {
    color: #cccccc;
    font-size: 16px;
    margin: 0;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .top-section {
        padding: 15px 20px;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    
    .navigation {
        gap: 15px;
        font-size: 12px;
        padding: 12px 20px;
    }
    
    .main-heading,
    .mentoring-heading,
    .skills-heading {
        font-size: 36px;
    }
    
    .tagline,
    .mentoring-text,
    .skills-text {
        font-size: 16px;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-action {
        width: 100%;
    }
    
    .bottom-section,
    .skills-section {
        padding: 60px 20px;
    }
    
    .footer {
        padding: 40px 20px 30px;
    }
    
    .footer-title {
        font-size: 20px;
    }
    
    .footer-description {
        font-size: 14px;
    }
    
    .footer-sections {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-heading {
        font-size: 13px;
    }
    
    .footer-link,
    .footer-info p {
        font-size: 14px;
    }
}