/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cal Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
    padding-top: 80px;
    font-weight: 400;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 193, 7, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #000;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1rem;
    letter-spacing: 0.3px;
}

.nav-link:hover {
    color: #ffc107;
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.nav-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.2rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 193, 7, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: #212529;
    letter-spacing: -1px;
    animation: slideInUp 1s ease-out;
}

.star {
    display: inline-block;
    animation: bounce 2s infinite;
    transform-origin: center;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #6c757d;
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.3px;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s ease;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.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: left 0.5s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: #000;
    border: 2px solid transparent;
    font-weight: 700;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ffb300, #ff8f00);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 193, 7, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #212529;
    border: 2px solid #212529;
}

.btn-secondary:hover {
    background: #212529;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(33, 37, 41, 0.3);
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(255, 193, 7, 0.2));
    animation: float 6s ease-in-out infinite;
}

/* Section Styling */
.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 3.5rem;
    color: #212529;
    letter-spacing: -0.5px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    border-radius: 2px;
}

/* Why Section */
.why-section {
    padding: 120px 0;
    background: #ffffff;
    position: relative;
}

.why-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 193, 7, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.why-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 25px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid #f8f9fa;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.why-card:hover::before {
    opacity: 0.05;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(255, 193, 7, 0.15);
    border-color: #ffc107;
}

.why-icon {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.why-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #212529;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 2;
}

.why-card p {
    color: #6c757d;
    line-height: 1.8;
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
}

/* Services Section */
.services-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid #f1f3f4;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover::before {
    opacity: 0.03;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(255, 193, 7, 0.2);
    border-color: #ffc107;
}

.service-card.popular {
    border: 2px solid #dc3545;
    background: linear-gradient(135deg, #fff 0%, #fff8f8 100%);
    transform: scale(1.02);
}

.service-card.popular::before {
    background: linear-gradient(135deg, #dc3545, #c82333);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: 25px;
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
    animation: pulse 2s infinite;
}

.service-icon {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #212529;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 2;
}

.service-desc {
    color: #6c757d;
    margin-bottom: 2rem;
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.service-features {
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.feature {
    padding: 0.5rem 0;
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.7rem;
    position: relative;
    z-index: 2;
}

.service-bonus {
    color: #dc3545;
    font-weight: 600;
    margin-bottom: 2rem;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.service-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 1.3rem 2rem;
    position: relative;
    z-index: 2;
}

/* Portfolio Section */
.portfolio-section {
    padding: 120px 0;
    background: #ffffff;
    position: relative;
}

.portfolio-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.portfolio-intro p {
    font-size: 1.3rem;
    color: #6c757d;
    font-weight: 500;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.portfolio-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid #f1f3f4;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.portfolio-card:hover::before {
    opacity: 0.05;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255, 193, 7, 0.2);
    border-color: #ffc107;
}

.portfolio-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.portfolio-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: #212529;
    position: relative;
    z-index: 2;
}

.portfolio-card p {
    color: #6c757d;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.portfolio-cta {
    text-align: center;
}

/* Testimonial Section */
.testimonial-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 2px solid #f1f3f4;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.testimonial-card:hover::before {
    opacity: 0.03;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(255, 193, 7, 0.15);
    border-color: #ffc107;
}

.testimonial-quote {
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.testimonial-quote i {
    color: #ffc107;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    display: block;
}

.testimonial-quote p {
    font-style: italic;
    color: #333;
    font-size: 1.2rem;
    line-height: 1.8;
    font-weight: 400;
}

.testimonial-author {
    position: relative;
    z-index: 2;
}

.testimonial-author h4 {
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.testimonial-author span {
    color: #6c757d;
    font-size: 1rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #212529 0%, #343a40 50%, #212529 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 193, 7, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #e9ecef;
    font-weight: 400;
}

.cta-buttons {
    margin-bottom: 3rem;
}

.cta-contact p {
    color: #e9ecef;
    margin-bottom: 0.7rem;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #212529;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.3px;
}

.footer-brand p {
    color: #e9ecef;
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
}

.footer-section h4 {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #ffc107;
    font-size: 1.1rem;
}

.footer-section p {
    color: #e9ecef;
    margin-bottom: 0.7rem;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: #e9ecef;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 50%;
    border: 2px solid transparent;
}

.social-link:hover {
    color: #ffc107;
    border-color: #ffc107;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #495057;
    color: #e9ecef;
    font-size: 1rem;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: scale(1);
    }
    40%, 43% {
        transform: scale(1.2);
    }
    70% {
        transform: scale(1.1);
    }
    90% {
        transform: scale(1.05);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    33% {
        transform: translateY(-15px) rotate(1deg);
    }
    66% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    
    .nav-container {
        height: 70px;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
    }

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

    .nav-toggle {
        display: block;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .hero-visual {
        height: 300px;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .cta-content h2 {
        font-size: 2.2rem;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .service-card,
    .why-card,
    .testimonial-card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

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

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

    .service-card,
    .why-card,
    .testimonial-card {
        padding: 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
}