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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Remove ALL button defaults and gradients */
button, .btn, .glass-btn, .service-btn, .service-btn-secondary {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background: none !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

button:focus,
button:active,
.btn:focus,
.btn:active,
.glass-btn:focus,
.glass-btn:active {
    outline: none !important;
    box-shadow: none !important;
    background: none !important;
    border: none !important;
}

/* 3D Canvas Background */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

#three-canvas {
    display: block;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: #000000;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 2px solid #ffffff;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: #ffffff;
    color: #000000;
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* Cards */
.card {
    background: #000000;
    border: 2px solid #ffffff;
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.2);
    background: #ffffff;
    color: #000000;
}

/* Clean Buttons - ZERO gradients */
.btn {
    border: 2px solid #ffffff;
    border-radius: 12px;
    padding: 1rem 2rem;
    color: #ffffff;
    background: #000000;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-block;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

.btn:hover {
    background: #ffffff !important;
    color: #000000 !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
}

.btn:focus,
.btn:active,
.btn:focus-visible {
    outline: none !important;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
    background: #ffffff !important;
    color: #000000 !important;
    border: 2px solid #ffffff !important;
}

.btn-primary {
    background: #ffffff;
    color: #000000;
    border: 2px solid #ffffff;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: #000000 !important;
    color: #ffffff !important;
    border: 2px solid #ffffff !important;
    outline: none !important;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
}

.btn-secondary {
    background: #000000;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background: #ffffff !important;
    color: #000000 !important;
    border: 2px solid #ffffff !important;
    outline: none !important;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
}

.glass-btn {
    background: #000000;
    border: 2px solid #ffffff;
    border-radius: 12px;
    padding: 1rem 2rem;
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-block;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

.glass-btn:hover,
.glass-btn:focus,
.glass-btn:active {
    background: #ffffff !important;
    color: #000000 !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
    outline: none !important;
    border: 2px solid #ffffff !important;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 10;
}

.hero-card {
    animation: floatAnimation 6s ease-in-out infinite;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    color: #ffffff;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: #000000;
    border-radius: 15px;
    border: 2px solid #ffffff;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #ffffff;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
    z-index: 10;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 4rem;
    color: #ffffff;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    animation: floatAnimation 6s ease-in-out infinite;
}

.feature-card:nth-child(even) {
    animation-delay: -3s;
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 1rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.feature-card p {
    color: #ffffff;
    opacity: 0.8;
    line-height: 1.6;
}

/* Expectations Grid */
.expectations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.expectation-card {
    text-align: center;
    animation: floatAnimation 6s ease-in-out infinite;
}

.expectation-card:nth-child(2) {
    animation-delay: -2s;
}

.expectation-card:nth-child(3) {
    animation-delay: -4s;
}

.expectation-icon {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 1rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expectation-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.expectation-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.expectation-card p {
    color: #ffffff;
    opacity: 0.8;
    line-height: 1.6;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    position: relative;
    text-align: left;
    animation: floatAnimation 6s ease-in-out infinite;
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

.service-card:nth-child(2) {
    animation-delay: -3s;
}

.service-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #ffffff;
    color: #000000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-header {
    text-align: center;
    margin-bottom: 2rem;
}

.service-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    border: 2px solid #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.service-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    fill: currentColor;
}

.service-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.service-price {
    margin-bottom: 2rem;
}

.service-price .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    display: block;
}

.service-price .period {
    font-size: 1rem;
    color: #ffffff;
    opacity: 0.8;
}

.service-features {
    flex-grow: 1;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.feature-item .checkmark {
    color: #ffffff;
    font-weight: 700;
    margin-right: 1rem;
    font-size: 1.2rem;
    min-width: 1.5rem;
}

.feature-item .warning-mark {
    color: #ffffff;
    font-weight: 700;
    margin-right: 1rem;
    font-size: 1.2rem;
    min-width: 1.5rem;
}

.feature-item.warning {
    color: #ffffff;
    opacity: 0.9;
}

.feature-item span:last-child {
    color: #ffffff;
    line-height: 1.4;
}

.service-btn {
    width: 100%;
    margin-bottom: 1rem;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    border: 2px solid #ffffff;
    border-radius: 12px;
    color: #ffffff;
    background: #000000;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

.service-btn:hover,
.service-btn:focus,
.service-btn:active {
    background: #ffffff !important;
    color: #000000 !important;
    outline: none !important;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
    border: 2px solid #ffffff !important;
}

.service-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-btn-secondary {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.9rem;
    border: 2px solid #ffffff;
    border-radius: 12px;
    color: #ffffff;
    background: #000000;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

.service-btn-secondary:hover,
.service-btn-secondary:focus,
.service-btn-secondary:active {
    background: #ffffff !important;
    color: #000000 !important;
    outline: none !important;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3) !important;
    border: 2px solid #ffffff !important;
}

/* Reviews Grid */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.review-card {
    animation: floatAnimation 6s ease-in-out infinite;
}

.review-card:nth-child(2) {
    animation-delay: -2s;
}

.review-card:nth-child(3) {
    animation-delay: -4s;
}

.review-content {
    margin-bottom: 2rem;
}

.review-content p {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #ffffff;
    opacity: 0.9;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ffffff;
    color: #000000;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    margin-bottom: 0.2rem;
    color: #ffffff;
}

.author-info span {
    color: #ffffff;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    background: #000000;
    border: 2px solid #ffffff;
    border-radius: 30px;
    margin: 2rem;
}

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

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Footer */
.footer {
    background: #000000;
    padding: 3rem 0 1rem;
    border-top: 2px solid #ffffff;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section p {
    color: #ffffff;
    opacity: 0.8;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ffffff;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 2px solid #ffffff;
    color: #ffffff;
}

/* Card hover effects */
.card:hover h1,
.card:hover h2,
.card:hover h3,
.card:hover h4,
.card:hover p,
.card:hover .stat-number,
.card:hover .stat-label,
.card:hover .feature-icon,
.card:hover .expectation-icon,
.card:hover .service-icon,
.card:hover .checkmark,
.card:hover .warning-mark,
.card:hover .price,
.card:hover .period {
    color: #000000 !important;
}

.card:hover .service-badge {
    background: #000000 !important;
    color: #ffffff !important;
}

.card:hover .author-avatar {
    background: #000000 !important;
    color: #ffffff !important;
    border-color: #000000 !important;
}

/* Animations */
@keyframes floatAnimation {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .features-grid,
    .expectations-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        min-height: auto;
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .card {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-icon,
    .expectation-icon {
        width: 1.8rem;
        height: 1.8rem;
    }
    
    .cta-section {
        margin: 1rem;
        border-radius: 20px;
    }
}