/* ==================== ROOT & VARIABLES ==================== */
:root {
    --primary-color: #3b82f6;
    --primary-dark: #1e40af;
    --secondary-color: #a855f7;
    --accent-color: #06b6d4;
    --dark-bg: #0f172a;
    --dark-bg-secondary: #1e293b;
    --dark-card: rgba(30, 41, 59, 0.8);
    --light-text: #f1f5f9;
    --medium-text: #cbd5e1;
    --dim-text: #94a3b8;
    --border-color: rgba(148, 163, 184, 0.1);
    --gradient-1: linear-gradient(135deg, #3b82f6, #a855f7);
    --gradient-2: linear-gradient(135deg, #a855f7, #06b6d4);
    --gradient-3: linear-gradient(135deg, #06b6d4, #3b82f6);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: 1.5rem; }

p {
    font-size: 1rem;
    color: var(--medium-text);
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--accent-color);
}

.btn {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    display: inline-block;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--light-text);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--light-text);
}

.brand-subtitle {
    font-size: 0.8rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--medium-text);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-base);
}

.nav-menu a:hover {
    color: var(--accent-color);
}

.nav-cta {
    background: var(--gradient-1);
    color: white !important;
    padding: 8px 20px;
    border-radius: 6px;
    display: inline-block;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--light-text);
    border-radius: 2px;
    transition: all 0.3s;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-top: 60px;
    padding: 60px 0;
}

.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.hero-glow-1 {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -250px;
    left: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero-glow-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -200px;
    right: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.floating-card {
    position: absolute;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.floating-card-1 {
    width: 150px;
    height: 120px;
    top: 10%;
    right: 5%;
    animation: floating 6s ease-in-out infinite;
}

.floating-card-2 {
    width: 120px;
    height: 150px;
    top: 50%;
    left: 5%;
    animation: floating 8s ease-in-out infinite 1s;
}

.floating-card-3 {
    width: 180px;
    height: 100px;
    bottom: 15%;
    right: 15%;
    animation: floating 7s ease-in-out infinite 2s;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: slideInUp 0.8s ease-out;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-text);
    margin-bottom: 2rem;
    animation: slideInUp 0.8s ease-out 0.1s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.dashboard-card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 16px;
    padding: 24px;
    animation: slideInUp 0.8s ease-out 0.3s both;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.dashboard-header {
    height: 30px;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.2), rgba(168, 85, 247, 0.2));
    border-radius: 6px;
    margin-bottom: 16px;
}

.dashboard-line {
    height: 8px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
    border-radius: 4px;
    margin-bottom: 12px;
}

.dashboard-chart {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    height: 80px;
}

.dashboard-chart::before,
.dashboard-chart::after {
    content: '';
    flex: 1;
    background: var(--gradient-2);
    border-radius: 4px 4px 0 0;
    opacity: 0.7;
}

section {
    padding: 80px 0;
}

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

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--medium-text);
}

.services {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
}

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

.service-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }
.service-card:nth-child(7) { animation-delay: 0.7s; }

.service-card:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 1.5rem;
    color: var(--medium-text);
}

.service-link {
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.service-link:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.consulting {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
}

.consulting-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.consulting-text h2 {
    margin-bottom: 1.5rem;
}

.consulting-list {
    list-style: none;
    margin-bottom: 2rem;
}

.consulting-list li {
    padding: 1rem 0;
    color: var(--medium-text);
    border-bottom: 1px solid var(--border-color);
    animation: slideInLeft 0.6s ease-out forwards;
    opacity: 0;
}

.consulting-list li:nth-child(1) { animation-delay: 0.1s; }
.consulting-list li:nth-child(2) { animation-delay: 0.2s; }
.consulting-list li:nth-child(3) { animation-delay: 0.3s; }
.consulting-list li:nth-child(4) { animation-delay: 0.4s; }
.consulting-list li:nth-child(5) { animation-delay: 0.5s; }

.consulting-list span {
    color: var(--primary-color);
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

.ai-visual {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-sphere {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--gradient-2);
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.4);
    animation: pulse-glow 3s ease-in-out infinite;
}

.ai-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    border-radius: 2px;
}

.ai-line-1 {
    width: 200px;
    height: 2px;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    animation: shimmer 2s ease-in-out infinite;
}

.ai-line-2 {
    width: 150px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    animation: shimmer 2s ease-in-out infinite 0.5s;
}

.ai-line-3 {
    width: 180px;
    height: 2px;
    top: 70%;
    left: 50%;
    transform: translateX(-50%);
    animation: shimmer 2s ease-in-out infinite 1s;
}

.automation {
    background: var(--dark-bg);
}

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

.automation-item {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.automation-item:nth-child(odd) { animation-delay: 0.1s; }
.automation-item:nth-child(even) { animation-delay: 0.2s; }

.automation-item:hover {
    background: rgba(30, 41, 59, 0.9);
    border-color: var(--accent-color);
    transform: translateY(-8px);
}

.automation-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: all var(--transition-base);
}

.automation-item:hover i {
    color: var(--accent-color);
    transform: scale(1.15);
}

.automation-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.automation-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.smart-websites {
    background: linear-gradient(180deg, var(--dark-bg-secondary) 0%, var(--dark-bg) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.feature-card:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--accent-color);
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(6, 182, 212, 0.15);
}

.feature-icon {
    font-size: 3rem;
    color: var(--gradient-1);
    margin-bottom: 1.5rem;
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(10deg);
}

.feature-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.industries {
    background: var(--dark-bg);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.industry-card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px;
    text-align: center;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.industry-card:hover {
    background: rgba(30, 41, 59, 0.9);
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.15);
}

.industry-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: all var(--transition-base);
}

.industry-card:hover i {
    color: var(--accent-color);
    transform: scale(1.2);
}

.industry-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.industry-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.pricing {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 80px;
}

.pricing-card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:nth-child(1) { animation-delay: 0.1s; }
.pricing-card:nth-child(2) { animation-delay: 0.2s; }
.pricing-card:nth-child(3) { animation-delay: 0.3s; }
.pricing-card:nth-child(4) { animation-delay: 0.4s; }

.pricing-card.featured {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    border-color: var(--accent-color);
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.1) translateY(-10px);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-1);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-header h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.pricing-description {
    color: var(--dim-text);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.currency {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.amount {
    font-size: 3rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: 0.9rem;
    color: var(--dim-text);
    margin-left: auto;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--medium-text);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.support-section {
    margin-top: 80px;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.support-card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    transition: all var(--transition-smooth);
}

.support-card:hover {
    background: rgba(30, 41, 59, 0.9);
    border-color: var(--primary-color);
    transform: translateY(-8px);
}

.support-card h3 {
    margin-bottom: 1rem;
}

.support-card .price {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.support-card .price span {
    font-size: 0.85rem;
    color: var(--dim-text);
}

.support-card ul {
    list-style: none;
}

.support-card li {
    padding: 0.75rem 0;
    color: var(--medium-text);
    border-bottom: 1px solid var(--border-color);
}

.portfolio {
    background: var(--dark-bg);
}

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

.portfolio-item {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-smooth);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.portfolio-item:nth-child(1) { animation-delay: 0.1s; }
.portfolio-item:nth-child(2) { animation-delay: 0.2s; }
.portfolio-item:nth-child(3) { animation-delay: 0.3s; }
.portfolio-item:nth-child(4) { animation-delay: 0.4s; }
.portfolio-item:nth-child(5) { animation-delay: 0.5s; }
.portfolio-item:nth-child(6) { animation-delay: 0.6s; }

.portfolio-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.portfolio-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(168, 85, 247, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.portfolio-placeholder {
    font-size: 0.95rem;
    color: var(--dim-text);
    font-weight: 600;
}

.portfolio-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(59, 130, 246, 0.1) 50%, transparent 70%);
    animation: shimmer-portfolio 2s infinite;
}

.portfolio-item h3 {
    padding: 1.5rem 1.5rem 0.75rem;
    margin-bottom: 0.5rem;
}

.portfolio-item p {
    padding: 0 1.5rem;
    font-size: 0.95rem;
    color: var(--medium-text);
    margin-bottom: 1rem;
}

.portfolio-link {
    display: inline-block;
    padding: 0 1.5rem 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-base);
}

.portfolio-link:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.final-cta {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(168, 85, 247, 0.15));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    padding: 100px 0;
}

.final-cta h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.final-cta p {
    font-size: 1.25rem;
    color: var(--medium-text);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.footer {
    background: var(--dark-bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.footer-section p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--medium-text);
    transition: color var(--transition-base);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(30, 41, 59, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--dim-text);
    font-size: 0.9rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(30px); }
}

@keyframes floating {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(20px) rotate(-5deg); }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 40px rgba(168, 85, 247, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 60px rgba(168, 85, 247, 0.6);
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

@keyframes shimmer-portfolio {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--dark-bg);
        flex-direction: column;
        padding: 20px;
        gap: 1rem;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active { display: flex; }

    .mobile-menu-btn { display: flex; }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-text h1 { font-size: 2.5rem; }

    .hero-buttons { flex-direction: column; }
    .hero-buttons button { width: 100%; }

    .hero-visual, .hero-glow-1, .hero-glow-2, .floating-card { display: none; }

    .consulting-content, .services-grid, .automation-grid, .features-grid, .industries-grid, .pricing-grid, .support-grid, .portfolio-grid {
        grid-template-columns: 1fr;
    }

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

    .pricing-card.featured { transform: scale(1); }
    .pricing-card:hover, .pricing-card.featured:hover { transform: scale(1) translateY(-8px); }

    .cta-buttons { flex-direction: column; }
    .cta-buttons button { width: 100%; }

    .footer-content { grid-template-columns: 1fr; gap: 30px; }

    section { padding: 60px 0; }
    .final-cta { padding: 60px 0; }
    .final-cta h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .nav-brand { font-size: 1.2rem; }
    .hero-text h1 { font-size: 1.75rem; }
    .hero-subtitle { font-size: 1rem; }
    .btn { padding: 10px 20px; font-size: 0.9rem; }
    .section-header h2 { font-size: 1.5rem; }
    .section-header p { font-size: 1rem; }
}