:root {
    --ink: #0b0c10;
    --navy: #111827;
    --slate: #1e2433;
    --ember: #f0592b;
    --ember-glow: #ff7b4a;
    --warm-gray: #9ca3af;
    --mist: #e5e7eb;
    --chalk: #f9fafb;
    --white: #ffffff;
    --border-soft: #2a3040;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.12), 0 8px 32px rgba(0, 0, 0, 0.18);
    --shadow-elevated: 0 4px 6px rgba(0, 0, 0, 0.16), 0 20px 48px rgba(0, 0, 0, 0.28);
    --shadow-glow: 0 0 0 4px rgba(240, 89, 43, 0.22);
    --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 320ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 420ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--ink);
    color: var(--chalk);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    letter-spacing: -0.01em;
}

body.modal-open {
    overflow: hidden;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--slate);
    border-top: 1px solid var(--border-soft);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(0);
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.cookie-banner.hidden-banner {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.cookie-banner p {
    font-size: 0.9rem;
    color: var(--mist);
    flex: 1 1 280px;
    margin: 0;
    line-height: 1.5;
}

.cookie-banner a {
    color: var(--ember-glow);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-banner .cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.btn-cookie {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
}

.btn-cookie.accept {
    background: var(--ember);
    color: var(--white);
}
.btn-cookie.accept:hover {
    background: var(--ember-glow);
    box-shadow: var(--shadow-glow);
}
.btn-cookie.decline {
    background: transparent;
    color: var(--warm-gray);
    border: 1px solid var(--border-soft);
}
.btn-cookie.decline:hover {
    border-color: var(--warm-gray);
    color: var(--white);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition-smooth);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: var(--ember);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(240, 89, 43, 0.35);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    color: var(--mist);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--ember);
    transition: width var(--transition-smooth);
}
.nav-links a:hover {
    color: var(--white);
}
.nav-links a:hover::after {
    width: 100%;
}

.header-cta {
    background: var(--ember);
    color: var(--white);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
    letter-spacing: 0.01em;
    border: none;
    cursor: pointer;
}
.header-cta:hover {
    background: var(--ember-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}
.mobile-menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-smooth);
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 80px 24px 100px;
    background: radial-gradient(ellipse at 30% 20%, #1a2030 0%, var(--ink) 70%);
}

.hero-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(240, 89, 43, 0.13);
    border: 1px solid rgba(240, 89, 43, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ember-glow);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.hero-badge .pulse-dot {
    width: 10px;
    height: 10px;
    background: var(--ember);
    border-radius: 50%;
    animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(240, 89, 43, 0.7);
    }
    50% {
        box-shadow: 0 0 0 14px rgba(240, 89, 43, 0);
    }
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 18px;
}

.hero h1 .highlight {
    color: var(--ember);
    position: relative;
    display: inline-block;
}

.hero p {
    font-size: 1.15rem;
    color: var(--warm-gray);
    margin-bottom: 32px;
    max-width: 460px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: left;
}
.hero-stat .stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.02em;
}
.hero-stat .stat-label {
    font-size: 0.8rem;
    color: var(--warm-gray);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

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

.hero-card-stack {
    position: relative;
    width: 100%;
    max-width: 440px;
    aspect-ratio: 1 / 1;
}

.hero-card {
    position: absolute;
    background: var(--slate);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-elevated);
    border: 1px solid var(--border-soft);
}

.hero-card.card-main {
    top: 0;
    right: 0;
    width: 75%;
    z-index: 3;
    background: linear-gradient(145deg, #1e2638, #161d2b);
}
.hero-card.card-secondary {
    bottom: 0;
    left: 0;
    width: 60%;
    z-index: 2;
    background: linear-gradient(145deg, #1a2232, #121824);
    transform: rotate(-3deg);
}
.hero-card.card-tertiary {
    top: 30%;
    left: 10%;
    width: 50%;
    z-index: 1;
    background: linear-gradient(145deg, #161e2c, #0f1520);
    transform: rotate(5deg);
}

.hero-card .card-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.hero-card h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 6px;
}
.hero-card p {
    color: var(--warm-gray);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.5;
}

.section {
    padding: 90px 24px;
}

.section-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.section-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ember);
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--warm-gray);
    max-width: 560px;
    margin-bottom: 48px;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--slate);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 32px 22px;
    transition: all var(--transition-smooth);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(240, 89, 43, 0.4);
}
.service-card .service-emoji {
    font-size: 2.4rem;
    margin-bottom: 16px;
    display: block;
}
.service-card h3 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.service-card p {
    color: var(--warm-gray);
    font-size: 0.88rem;
    line-height: 1.6;
}

.how-it-works {
    background: var(--navy);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}

.steps-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
}

.step-node {
    text-align: center;
    position: relative;
}
.step-node .step-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ember);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 16px;
    box-shadow: 0 0 28px rgba(240, 89, 43, 0.3);
}
.step-node h4 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 6px;
}
.step-node p {
    color: var(--warm-gray);
    font-size: 0.85rem;
    line-height: 1.5;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pricing-card {
    background: var(--slate);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    transition: all var(--transition-smooth);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--ember);
    box-shadow: 0 0 40px rgba(240, 89, 43, 0.12);
    transform: scale(1.03);
    background: linear-gradient(180deg, #1f2838 0%, var(--slate) 100%);
}

.pricing-card .price-tag {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.03em;
}
.pricing-card .price-tag span {
    font-size: 1rem;
    color: var(--warm-gray);
    font-weight: 400;
}
.pricing-card h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 4px;
}
.pricing-card ul {
    list-style: none;
    margin: 20px 0;
}
.pricing-card ul li {
    padding: 6px 0;
    color: var(--warm-gray);
    font-size: 0.9rem;
}
.pricing-card ul li::before {
    content: '✓ ';
    color: var(--ember);
    font-weight: 700;
}

.btn-primary {
    display: inline-block;
    background: var(--ember);
    color: var(--white);
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: all var(--transition-fast);
    text-align: center;
}
.btn-primary:hover {
    background: var(--ember-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}
.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid var(--border-soft);
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: all var(--transition-fast);
    text-align: center;
}
.btn-outline:hover {
    border-color: var(--ember);
    color: var(--ember-glow);
}

.testimonials-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 16px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}
.testimonials-scroll::-webkit-scrollbar {
    height: 4px;
}
.testimonials-scroll::-webkit-scrollbar-thumb {
    background: var(--border-soft);
    border-radius: 4px;
}

.testimonial-card {
    flex: 0 0 320px;
    scroll-snap-align: start;
    background: var(--slate);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 24px;
    min-width: 280px;
}
.testimonial-card .stars {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 8px;
}
.testimonial-card .quote {
    color: var(--mist);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 12px;
    font-style: italic;
}
.testimonial-card .author {
    color: var(--warm-gray);
    font-weight: 600;
    font-size: 0.85rem;
}

.cta-banner {
    background: linear-gradient(135deg, #1a1f2e 0%, #1e2838 100%);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    padding: 56px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner h2 {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.cta-banner p {
    color: var(--warm-gray);
    margin-bottom: 28px;
}

.site-footer {
    background: var(--navy);
    border-top: 1px solid var(--border-soft);
    padding: 64px 24px 32px;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 36px;
}

.footer-grid h4 {
    color: var(--white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}
.footer-grid a {
    display: block;
    color: var(--warm-gray);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 4px 0;
    transition: color var(--transition-fast);
}
.footer-grid a:hover {
    color: var(--ember-glow);
}
.footer-bottom {
    max-width: 1280px;
    margin: 32px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--warm-gray);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background: var(--slate);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    padding: 36px 30px;
    width: 92%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-elevated);
    position: relative;
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    color: var(--warm-gray);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.modal-close:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}
.modal-dialog h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    color: var(--mist);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 5px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-soft);
    background: var(--navy);
    color: var(--white);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ember);
    box-shadow: 0 0 0 3px rgba(240, 89, 43, 0.1);
}
.modal-dialog .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    margin-top: 8px;
}
.confirmation-content {
    text-align: center;
    padding: 20px 0;
}
.confirmation-content .check-icon {
    font-size: 3.5rem;
    margin-bottom: 12px;
}
.confirmation-content h3 {
    margin-bottom: 8px;
}
.confirmation-content p {
    color: var(--warm-gray);
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero h1 {
        font-size: 2.4rem;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .steps-flow {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-cards {
        grid-template-columns: 1fr 1fr;
    }
    .pricing-card.featured {
        transform: none;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .hero-card-stack {
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navy);
        padding: 20px;
        border-bottom: 1px solid var(--border-soft);
        gap: 16px;
    }
    .nav-links.open {
        display: flex;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .steps-flow {
        grid-template-columns: 1fr;
    }
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .section-title {
        font-size: 1.7rem;
    }
    .hero-card-stack {
        max-width: 260px;
        aspect-ratio: 0.9/1;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 16px 60px;
    }
    .section {
        padding: 48px 16px;
    }
    .hero-stats {
        gap: 16px;
    }
    .hero-stat .stat-number {
        font-size: 1.4rem;
    }
    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}