*,
.vp-form-body input {
    box-sizing: border-box
}

.card,
.card3d,
.track {
    will-change: transform
}

.ai-premium-card,
.card,
.faq-item,
.project-card,
.slide,
.slider,
.video-frame,
.vp-faq-answer,
.vp-faq-item,
.vp-final-inner,
.vp-hub-grid a,
.vp-seo-item,
.vp-trust-item,
.vp-video-frame {
    overflow: hidden
}

.ai-panel,
.brands-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif
}

.contact-method,
.vip-grid button,
.vip-grid textarea {
    grid-column: span 2
}

.vp-trust-grid,
.whyus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr)
}

:root {
    --font-main: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --color-primary: #007aff;
    --color-primary-dark: #005bbf;
    --color-dark: #111;
    --color-gray: #555;
    --border-light: 1px solid rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 10px 25px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 15px 35px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
    --radius-md: 18px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1)
}

* {
    margin: 0;
    padding: 0
}

body {
    font-family: var(--font-main);
    background: #fff;
    color: var(--color-dark);
    line-height: 1.5
}

.fade {
    opacity: 0;
    transform: translateY(18px)
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: .7s cubic-bezier(.2, .8, .2, 1)
}

.reveal.show {
    opacity: 1;
    transform: translateY(0)
}

.services,
.whyus {
    max-width: 1200px;
    margin: 100px auto;
    padding: 0 20px
}

.howwork h2,
.projects h2,
.services h2,
.usecases h2,
.whyus h2 {
    font-size: 34px;
    margin-bottom: 18px;
    color: var(--color-dark)
}

.howwork p,
.projects p,
.services p,
.whyus p {
    font-size: 16px;
    line-height: 1.75;
    color: #333;
    max-width: 820px;
    margin-bottom: 20px
}

.vp-sticky-title,
.vp-text-block,
.vp-trust-item .text,
.vp-video,
.whyus-card h3 {
    color: var(--color-dark)
}

.whyus-grid {
    margin-top: 40px;
    gap: 22px
}

.whyus-card {
    background: #fff;
    padding: 22px;
    border-radius: var(--radius-md);
    border: var(--border-light);
    transition: var(--transition)
}

.usecase-card:hover,
.whyus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, .1)
}

.whyus-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
    font-weight: 600
}

.whyus-card p {
    font-size: 14px;
    margin: 0;
    color: #555;
    line-height: 1.5
}

.vp-video {
    max-width: 1100px;
    margin: 90px auto;
    padding: 0 24px
}

.vp-calc-head,
.vp-form-head,
.vp-video-head {
    text-align: center;
    margin-bottom: 30px
}

.vp-reviews-head h2,
.vp-services-head h2,
.vp-video-head h2 {
    font-size: 38px;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: 10px
}

.vp-sticky-title,
.vp-text-block h3 {
    font-weight: 600;
    letter-spacing: -.02em
}

.vp-video-head p {
    font-size: 16px;
    color: rgba(0, 0, 0, .6);
    line-height: 1.5
}

.vp-video-frame {
    position: relative;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, .6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 30px 90px rgba(0, 0, 0, .12);
    transform: translateZ(0);
    transition: transform .35s, box-shadow .35s
}

.vp-video-frame iframe {
    width: 100%;
    height: 520px;
    display: block;
    border: 0
}

.vp-video-glow {
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 122, 255, .25), transparent 60%), radial-gradient(circle at 70% 70%, rgba(255, 255, 255, .2), transparent 65%);
    filter: blur(20px);
    opacity: .8;
    pointer-events: none
}

.vp-trust {
    max-width: 1100px;
    margin: 60px auto;
    padding: 0 20px
}

.vp-trust-grid {
    gap: 16px
}

.vp-trust-item {
    position: relative;
    padding: 20px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .6);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .06);
    text-align: center;
    transition: var(--transition)
}

.vp-sticky-inner,
.vp-sticky-nav {
    transition: .4s cubic-bezier(.2, .8, .2, 1)
}

.vp-trust-item .icon {
    font-size: 28px;
    margin-bottom: 10px;
    display: block
}

.vp-trust-item .text {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -.01em
}

.vp-trust-item::before {
    content: "";
    position: absolute;
    inset: -50%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 113, 227, .18), transparent 60%);
    opacity: 0;
    transition: .4s
}

.vp-trust-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .1);
    border-color: rgba(0, 113, 227, .2)
}

.badge,
.vp-sticky-nav.is-sticky {
    left: 50%;
    transform: translateX(-50%)
}

.vp-final-inner:hover::before,
.vp-hub-grid a:hover::before,
.vp-seo-item:hover::before,
.vp-trust-item:hover::before {
    opacity: 1
}

.vp-text-block {
    max-width: 900px;
    margin: 80px auto;
    padding: 0 24px
}

.vp-text-block h3 {
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 16px
}

.vp-text-block p {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(0, 0, 0, .68);
    max-width: 780px;
    margin-bottom: 18px
}

.vp-card p,
.vp-service-card p {
    line-height: 1.5;
    margin-bottom: 18px
}

.vp-sticky-nav {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 20px;
    position: relative;
    z-index: 100
}

.vp-sticky-inner {
    padding: 24px 30px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .08)
}

.vp-sticky-header {
    margin-bottom: 16px
}

.vp-sticky-title {
    font-size: 20px
}

.vp-sticky-subtitle {
    font-size: 13px;
    color: #777;
    margin-top: 4px
}

.vp-sticky-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px
}

.vp-sticky-grid a {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 40px;
    background: rgba(0, 0, 0, .04);
    color: var(--color-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: .25s
}

.vp-sticky-grid a:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px)
}

.vp-sticky-nav.is-sticky {
    position: fixed;
    top: 20px;
    width: calc(100% - 40px);
    max-width: 1100px;
    margin: 0;
    z-index: 1000
}

.vp-sticky-nav.is-sticky .vp-sticky-inner {
    padding: 14px 24px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .15)
}

.vp-sticky-nav.is-sticky .vp-sticky-title {
    font-size: 16px
}

.vp-sticky-nav.is-sticky .vp-sticky-subtitle {
    display: none
}

.vp-sticky-nav.is-sticky .vp-sticky-grid a {
    padding: 6px 14px;
    font-size: 13px
}

.vip-form-section,
.vp-solutions {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 24px
}

.vp-solutions-title {
    font-size: 34px;
    font-weight: 600;
    letter-spacing: -.02em;
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-dark)
}

.vp-services-grid,
.vp-solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.vp-solutions-grid .vp-card {
    position: relative;
    padding: 24px 24px 32px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .18);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, .45);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .12);
    transition: .45s cubic-bezier(.25, .8, .25, 1);
    text-decoration: none;
    color: var(--color-dark);
    display: block;
    text-align: center
}

.vp-solutions-grid .vp-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 35px 80px rgba(0, 0, 0, .18)
}

.vp-card-img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 18px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, .15);
    transition: transform .5s
}

.vp-card:hover .vp-card-img {
    transform: scale(1.03)
}

.vp-card h3,
.vp-service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px
}

.vp-card-btn,
.vp-service-card a {
    padding: 10px 20px;
    font-weight: 500
}

.vp-card p {
    font-size: 14px;
    color: rgba(0, 0, 0, .7)
}

.vp-card-btn {
    display: inline-block;
    border-radius: 30px;
    background: var(--color-dark);
    color: #fff;
    font-size: 14px;
    transition: .3s
}

.vp-seo-item,
.vp-service-card {
    transition: var(--transition);
    text-align: center
}

.vp-card-btn:hover {
    background: #333;
    transform: translateY(-2px)
}

.vp-services {
    max-width: 1100px;
    margin: 120px auto;
    padding: 0 24px;
    color: var(--color-dark)
}

.vp-services-head {
    text-align: center;
    margin-bottom: 50px
}

.vp-reviews-head p,
.vp-services-head p {
    font-size: 16px;
    color: rgba(0, 0, 0, .6)
}

.vp-service-card {
    padding: 24px;
    border-radius: 26px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--shadow-md)
}

.vp-service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 55px rgba(0, 0, 0, .12);
    border-color: rgba(0, 122, 255, .3)
}

.vp-service-card .img {
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 18px
}

.vp-service-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: .5s;
    display: block
}

.ai-bubble:hover,
.ai-premium-card:hover .ai-premium-icon,
.facts3-card:hover .facts3-img,
.vp-service-card:hover img,
.vp5-process-item:hover img {
    transform: scale(1.05)
}

.vp-service-card p {
    font-size: 14px;
    color: #555
}

.vp-service-card a {
    display: inline-block;
    border-radius: 30px;
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: .25s
}

.vp-service-card a:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 122, 255, .3)
}

.vp-seo {
    max-width: 1100px;
    margin: 60px auto 80px;
    padding: 0 20px
}

.vp-seo-title {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -.01em;
    margin-bottom: 18px;
    color: var(--color-dark)
}

.price,
.vp-hub-title {
    letter-spacing: -.02em
}

.vp-seo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px
}

.vp-seo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 12px;
    font-size: 14px;
    color: rgba(0, 0, 0, .75);
    text-decoration: none;
    border-radius: 14px;
    background: rgba(255, 255, 255, .6);
    border: 1px solid rgba(0, 0, 0, .06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative
}

.vp-seo-item:hover {
    transform: translateY(-4px);
    color: var(--color-dark);
    border-color: rgba(0, 113, 227, .25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .08)
}

.vp-seo-item::before {
    content: "";
    position: absolute;
    inset: -50%;
    background: radial-gradient(circle at 30% 20%, rgba(0, 113, 227, .15), transparent 60%);
    opacity: 0;
    transition: .4s
}

.vp-reviews {
    max-width: 1100px;
    margin: 100px auto;
    padding: 0 24px;
    color: var(--color-dark)
}

.vp-reviews-head {
    text-align: center;
    margin-bottom: 40px
}

.vp-reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px
}

.vp-review {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--shadow-sm);
    transition: .3s
}

.vp-review:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .1);
    border-color: rgba(0, 122, 255, .3)
}

.vp-nav-card,
.vp-pricing-grid .vp-card {
    box-shadow: 0 15px 30px rgba(0, 0, 0, .05);
    text-align: center
}

.vp-review-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), #00c6ff);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    flex-shrink: 0
}

.vp-review-top strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark)
}

.vp-review-top span {
    font-size: 13px;
    color: #777
}

.vp-review p {
    font-size: 14px;
    line-height: 1.6;
    color: #444;
    margin: 0
}

.vp-pricing {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 24px
}

.vp-pricing-head {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px
}

.vp-calc-head h2,
.vp-form-head h2,
.vp-pricing-head h2 {
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: 10px;
    color: var(--color-dark)
}

.vp-pricing-head p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(0, 0, 0, .6)
}

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

.vp-pricing-grid .vp-card {
    position: relative;
    padding: 34px 28px;
    border-radius: 26px;
    background: #fff;
    backdrop-filter: none;
    border: 1px solid rgba(0, 0, 0, .06);
    transition: var(--transition)
}

.vp-pricing-grid .vp-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .12);
    border-color: rgba(0, 122, 255, .3)
}

.vp-pricing-grid .vp-card.featured {
    border: 1px solid rgba(0, 122, 255, .35)
}

.badge {
    position: absolute;
    top: 14px;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 500
}

.card3d,
.slider-wrap,
.text-premium h2,
.vp-final-inner,
.vp-hub-grid a {
    position: relative
}

.btn,
.vp-hub,
.vp-nav-card {
    color: var(--color-dark)
}

.vp-pricing-grid .vp-card img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 14px
}

.vp-pricing-grid .vp-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px
}

.price {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px
}

.vp-pricing-grid .vp-card p {
    font-size: 14px;
    color: rgba(0, 0, 0, .65);
    margin-bottom: 16px
}

.list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 22px
}

.list span {
    font-size: 13px;
    color: rgba(0, 0, 0, .75)
}

.btn,
.vp-hub-cta a {
    font-size: 14px;
    text-decoration: none
}

.btn {
    display: block;
    text-align: center;
    padding: 12px 14px;
    border-radius: 14px;
    font-weight: 600;
    background: #f5f5f5;
    transition: .25s
}

.btn:hover {
    background: #e5e5e5;
    transform: translateY(-2px)
}

.btn.primary {
    background: linear-gradient(135deg, var(--color-primary), #00c6ff);
    color: #fff
}

.btn.primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), #09c)
}

.vp-nav-section {
    width: 100%;
    margin: 80px 0
}

.vp-nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px
}

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

.vp-nav-card {
    display: block;
    text-decoration: none;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px 15px;
    border: 1px solid rgba(0, 0, 0, .06);
    transition: var(--transition)
}

.vp-nav-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, .12);
    border-color: rgba(0, 122, 255, .3)
}

.vp-nav-card .icon {
    font-size: 36px;
    margin-bottom: 12px;
    display: inline-block
}

.vp-nav-card .title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: -.01em
}

.vp-nav-card .sub {
    font-size: 13px;
    color: #666;
    line-height: 1.4
}

.vp-hub {
    max-width: 1100px;
    margin: 90px auto;
    padding: 0 20px
}

.vp-hub-inner {
    padding: 48px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, .58);
    backdrop-filter: blur(26px);
    -webkit-backdrop-filter: blur(26px);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 30px 90px rgba(0, 0, 0, .08)
}

.vp-hub-title {
    font-size: 34px;
    font-weight: 600;
    margin-bottom: 12px;
    text-align: center
}

.vp-hub-subtitle {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(0, 0, 0, .6);
    margin-bottom: 26px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: center
}

.vp-hub-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 32px
}

.vp-hub-cta a {
    padding: 12px 20px;
    border-radius: 40px;
    font-weight: 500;
    transition: .3s;
    display: inline-flex;
    align-items: center;
    gap: 8px
}

.vp-hub-cta a:first-child {
    background: var(--color-dark);
    color: #fff
}

.vp-hub-cta a:first-child:hover {
    background: #333;
    transform: translateY(-3px)
}

.vp-hub-cta a:not(:first-child) {
    background: rgba(255, 255, 255, .7);
    border: 1px solid rgba(0, 0, 0, .08);
    color: var(--color-dark)
}

.card3d:hover,
.facts-card:hover,
.vp5-process-item:hover {
    border-color: rgba(0, 122, 255, .3)
}

.vp-hub-cta a:not(:first-child):hover {
    background: #fff;
    transform: translateY(-3px);
    border-color: rgba(0, 122, 255, .3)
}

.vp-hub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
}

.vp-hub-grid a {
    padding: 18px 16px;
    border-radius: var(--radius-md);
    text-decoration: none;
    background: rgba(255, 255, 255, .55);
    border: 1px solid rgba(0, 0, 0, .06);
    transition: var(--transition);
    text-align: center;
    display: block
}

.vp-hub-grid span {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: 4px
}

.vp-hub-grid small {
    display: block;
    font-size: 12px;
    color: rgba(0, 0, 0, .55)
}

.vp-hub-grid a::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 113, 227, .22), transparent 60%);
    opacity: 0;
    transition: .4s
}

.vp-hub-grid a:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 113, 227, .25);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .1)
}

.vp-form-wrap {
    max-width: 900px;
    margin: 90px auto;
    padding: 0 24px
}

.vp-form {
    padding: 40px;
    border-radius: var(--radius-xl);
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .06);
    transition: .35s;
    margin: 0 auto;
    text-align: center
}

.vp-form:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, .1)
}

.vp-calc-head p,
.vp-form-head p {
    font-size: 16px;
    color: #555;
    line-height: 1.5
}

.vp-form-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 500px;
    margin: 0 auto;
    width: 100%
}

.vp-form-body input {
    width: 100%;
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, .12);
    font-size: 15px;
    background: #fff;
    transition: .25s
}

.vp-field input:focus,
.vp-field select:focus,
.vp-form-body input:focus {
    outline: 0;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, .1)
}

.vp-form-body button {
    margin-top: 6px;
    padding: 14px 18px;
    border: none;
    border-radius: 14px;
    background: var(--color-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: .3s;
    width: 100%
}

.vp-form-body button:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 122, 255, .3)
}

.vp-form-note {
    margin-top: 18px;
    font-size: 13px;
    color: #888;
    text-align: center
}

.vp-faq-title,
.vp-final-inner h3 {
    letter-spacing: -.02em;
    color: var(--color-dark)
}

.vp-final-cta {
    max-width: 1000px;
    margin: 80px auto;
    padding: 0 20px
}

.vp-final-inner {
    text-align: center;
    padding: 48px 32px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, .62);
    backdrop-filter: blur(26px);
    -webkit-backdrop-filter: blur(26px);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 35px 120px rgba(0, 0, 0, .1);
    transition: .3s
}

.vp-final-inner:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 130px rgba(0, 0, 0, .15)
}

.vp-final-inner h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 12px
}

.vp-final-inner p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(0, 0, 0, .65);
    max-width: 680px;
    margin: 0 auto 24px
}

.vp-final-inner a {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 40px;
    text-decoration: none;
    background: var(--color-dark);
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    transition: .35s cubic-bezier(.2, .8, .2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .18)
}

.vp-final-inner a:hover {
    transform: translateY(-4px) scale(1.02);
    background: #333;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .25)
}

.vp-final-inner::before {
    content: "";
    position: absolute;
    inset: -60%;
    background: radial-gradient(circle at 50% 30%, rgba(0, 113, 227, .22), transparent 60%);
    opacity: 0;
    transition: .5s;
    pointer-events: none
}

.vp-faq,
.vp5-select {
    max-width: 1100px;
    margin: 90px auto;
    padding: 0 20px
}

.vp-faq-inner {
    max-width: 900px;
    margin: 0 auto
}

.vp-faq-title {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center
}

.vp-faq-subtitle {
    font-size: 16px;
    color: rgba(0, 0, 0, .6);
    text-align: center;
    margin-bottom: 40px
}

.vp-faq-item {
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    background: #fff;
    border: var(--border-light);
    transition: .3s
}

.vp-faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .08)
}

.vp-faq-item details,
.vp-result.show {
    display: block
}

.vp-faq-item summary {
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    background: #fff;
    cursor: pointer;
    list-style: none;
    transition: background .2s
}

.vp-faq-item summary::-webkit-details-marker {
    display: none
}

.vp-faq-item summary:hover {
    background: rgba(0, 0, 0, .02)
}

.vp-faq-icon {
    font-size: 20px;
    transition: transform .3s;
    color: var(--color-primary);
    display: inline-block;
    margin-left: 12px;
    flex-shrink: 0
}

.vp-faq-item details[open] .vp-faq-icon {
    transform: rotate(45deg)
}

.vp-faq-answer {
    padding: 0 20px;
    color: rgba(0, 0, 0, .65);
    line-height: 1.6;
    font-size: 15px;
    background: #fff;
    max-height: 0;
    transition: max-height .4s ease-out, padding .3s
}

.vp-btn,
.vp5-chip,
.vp5-glass,
.vp5-step {
    transition: .3s
}

.vp-faq-item details[open] .vp-faq-answer {
    padding: 0 20px 18px;
    max-height: 250px
}

.vp-calc {
    max-width: 900px;
    margin: 90px auto;
    padding: 40px;
    border-radius: var(--radius-xl);
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .06)
}

.vp-calc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 25px
}

.vp-field {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.vp-field label {
    font-size: 14px;
    font-weight: 500;
    color: #333
}

.vp-field input,
.vp-field select {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, .12);
    font-size: 15px;
    background: #fff;
    transition: .25s
}

.vp-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--color-dark), #333);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer
}

.vp-result,
.vp5-title-layer h2 {
    color: var(--color-dark);
    text-align: center
}

.vp-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #333, var(--color-dark));
    box-shadow: 0 10px 20px rgba(0, 0, 0, .15)
}

.vp-result {
    margin-top: 20px;
    padding: 16px;
    border-radius: 14px;
    background: #f8f9fa;
    font-size: 20px;
    font-weight: 600;
    display: none
}

.vp5-steps-title,
.vp5-title-layer h2 {
    font-weight: 700;
    letter-spacing: -.02em
}

.vp-note {
    margin-top: 16px;
    font-size: 13px;
    color: #888;
    text-align: center
}

.text-premium p:first-of-type,
.vp5-item {
    color: rgba(0, 0, 0, .85)
}

.vp5-wrapper {
    max-width: 1100px;
    margin: 80px auto;
    padding: 70px 50px;
    border-radius: 40px;
    background: rgba(255, 255, 255, .35);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, .45);
    box-shadow: 0 25px 80px rgba(0, 0, 0, .12)
}

.vp5-title-layer h2 {
    font-size: 38px;
    margin-bottom: 40px
}

.vp5-points {
    display: flex;
    flex-direction: column;
    gap: 18px
}

.vp5-item {
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 12px
}

.vp5-item span {
    font-size: 22px;
    font-weight: 900;
    color: var(--color-primary)
}

.vp5-process-section,
.vp5-steps-section {
    width: 100%;
    padding: 100px 0;
    background: #f8f9fa
}

.vp5-steps-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px
}

.vp5-steps-title {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--color-dark)
}

.vp5-steps-lead {
    font-size: 18px;
    line-height: 1.6;
    max-width: 760px;
    color: #555;
    margin-bottom: 50px
}

.vp5-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px
}

.vp5-step {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--shadow-sm)
}

.vp5-step-number {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px
}

.vp5-step strong {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-dark)
}

.vp5-glass h3,
.vp5-process-title {
    font-weight: 700;
    letter-spacing: -.02em
}

.vp5-step span {
    font-size: 14px;
    line-height: 1.5;
    color: #555
}

.vp5-steps-bottom {
    font-size: 16px;
    line-height: 1.7;
    max-width: 760px;
    margin-top: 40px;
    color: #444
}

.vp5-glass {
    padding: 50px;
    border-radius: 34px;
    background: rgba(255, 255, 255, .95);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .06)
}

.segment.active,
.vip-form,
.vp5-chip,
.vp5-info,
.vp5-process-item {
    background: #fff
}

.vp5-glass:hover {
    box-shadow: 0 30px 70px rgba(0, 0, 0, .1)
}

.vp5-glass h3 {
    font-size: 32px;
    margin-bottom: 14px;
    color: var(--color-dark)
}

.vp5-lead {
    font-size: 17px;
    color: #555;
    line-height: 1.6;
    max-width: 720px;
    margin-bottom: 36px
}

.vp5-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px
}

.vp5-chip {
    padding: 22px 24px;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 10px 20px rgba(0, 0, 0, .04);
    cursor: default
}

.ai-bubble,
.ai-close,
.card,
.faq-item summary,
.nav,
.project-card,
.segment,
.vip-grid button {
    cursor: pointer
}

.vp5-chip:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .1)
}

.vp5-chip strong {
    font-size: 18px;
    display: block;
    color: var(--color-dark);
    margin-bottom: 8px
}

.vp5-chip span {
    font-size: 14px;
    color: #555;
    line-height: 1.5
}

.vp5-text {
    font-size: 16px;
    line-height: 1.7;
    color: #444;
    max-width: 780px
}

.premium-slider .container,
.vp5-process-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.vp5-process-title {
    text-align: center;
    font-size: 36px;
    color: var(--color-dark);
    margin-bottom: 50px
}

.vp5-process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 26px
}

.vp5-process-item {
    text-align: center;
    padding: 28px 22px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--shadow-sm);
    transition: .3s
}

.vp5-process-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .1)
}

.ai-premium-icon,
.vp5-process-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 18px;
    transition: transform .3s
}

.ai-premium-card h3,
.vp5-process-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-dark)
}

.ai-premium-card p,
.vp5-process-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #555;
    margin: 0
}

.vp5-info {
    width: 100%;
    padding: 90px 0
}

.vp5-info-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 28px
}

.vp5-info-block {
    margin-bottom: 70px;
    text-align: center
}

.ai-block p:last-child,
.vp5-info-block p:last-child,
.vp5-info-block:last-child {
    margin-bottom: 0
}

.vp5-info-block h3 {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -.02em;
    margin-bottom: 20px;
    color: var(--color-dark)
}

.vp5-info-block p {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(0, 0, 0, .72);
    margin-bottom: 18px;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto
}

.vp5-info-text {
    max-width: 1100px;
    margin: 70px auto 40px;
    padding: 0 24px;
    text-align: left
}

.vp5-info-text h2 {
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: 25px;
    color: var(--color-dark)
}

.vp5-info-text p {
    font-size: 16px;
    line-height: 1.75;
    color: #444;
    margin-bottom: 20px;
    max-width: 900px
}

.vip-form {
    padding: 48px;
    border-radius: 32px;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .08);
    transition: .3s
}

.vip-form:hover {
    box-shadow: 0 30px 80px rgba(0, 0, 0, .12)
}

.vip-header h2 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -.02em;
    margin-bottom: 8px;
    color: var(--color-dark)
}

.vip-header p {
    font-size: 16px;
    color: #666;
    margin-bottom: 32px
}

.vip-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px
}

.vip-grid input,
.vip-grid select,
.vip-grid textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, .12);
    background: #fff;
    font-size: 15px;
    outline: 0;
    transition: .25s
}

.vip-grid input:focus,
.vip-grid select:focus,
.vip-grid textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, .1)
}

.vip-grid textarea {
    resize: vertical
}

.contact-method label {
    font-size: 15px;
    color: #333;
    display: block;
    margin-bottom: 6px
}

.segmented {
    display: flex;
    background: #f5f5f5;
    border-radius: 14px;
    padding: 4px;
    border: 1px solid rgba(0, 0, 0, .06)
}

.segment {
    flex: 1;
    text-align: center;
    padding: 10px 14px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: .2s
}

.segment input {
    display: none
}

.segment.active {
    box-shadow: 0 2px 8px rgba(0, 0, 0, .07);
    font-weight: 600;
    color: var(--color-primary)
}

.tg-button,
.tg-button:hover {
    background: linear-gradient(135deg, var(--color-dark), #333)
}

.vip-grid button {
    padding: 16px;
    border: none;
    border-radius: 16px;
    background: #1a7ab0;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    transition: .3s
}

.vip-grid button:hover {
    transform: translateY(-2px);
    background: #1a7ab0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, .15)
}

.tg-button {
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 16px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: .25s
}

.tg-button:hover {
    transform: translateY(-2px);
    color: #fff
}

.tg-icon {
    font-size: 18px
}

.vip-note {
    margin-top: 18px;
    font-size: 14px;
    color: #666;
    text-align: center
}

.certificates,
.geo,
.video-block-fixed {
    padding: 100px 0;
    background: #fff
}

.video-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center
}

.nav,
.slider-wrap {
    align-items: center
}

.video-frame {
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .15);
    aspect-ratio: 16/9;
    background: #000
}

.video-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block
}

.video-text h2 {
    font-size: 34px;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--color-dark);
    letter-spacing: -.02em
}

.video-text p {
    font-size: 16px;
    line-height: 1.6;
    color: #444
}

.usecases {
    max-width: 1200px;
    margin: 90px auto;
    padding: 0 20px
}

.usecases p {
    font-size: 16px;
    line-height: 1.75;
    color: #333;
    margin-bottom: 14px
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 30px
}

.card3d li,
.nav,
.slider-wrap,
.track {
    display: flex
}

.usecase-card {
    background: #fff;
    border: var(--border-light);
    border-radius: var(--radius-md);
    padding: 18px;
    transition: .25s
}

.usecase-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-dark)
}

.usecase-card p {
    font-size: 14px;
    color: #555;
    margin: 0
}

.intro-premium,
.text-premium {
    max-width: 980px;
    margin: 80px auto;
    padding: 0 24px;
    text-align: left
}

.text-premium h2 {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.02em;
    color: var(--color-dark);
    margin-bottom: 24px
}

.intro-premium h2::after,
.text-premium h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 3px;
    margin-top: 14px;
    background: linear-gradient(90deg, var(--color-dark), transparent);
    border-radius: 2px;
    opacity: .25
}

.text-premium p {
    font-size: 17px;
    line-height: 1.75;
    color: rgba(0, 0, 0, .75);
    margin-bottom: 18px
}

.calc-premium,
.contacts-premium,
.premium-slider {
    padding: 120px 0;
    background: #fff
}

.premium-slider .title {
    font-size: 38px;
    font-weight: 600;
    letter-spacing: -.02em;
    margin-bottom: 40px;
    color: var(--color-dark)
}

.slider {
    width: 100%
}

.track {
    gap: 20px;
    transition: transform .8s cubic-bezier(.22, 1, .36, 1)
}

.slide {
    min-width: 340px;
    height: 240px;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .12);
    flex-shrink: 0;
    background: #f7f7f7
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s
}

.project-card:hover img,
.slide:hover img {
    transform: scale(1.06)
}

.nav {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: #fff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .15);
    font-size: 22px;
    justify-content: center;
    z-index: 2;
    transition: .25s
}

.premium-section,
.reviews-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr)
}

.nav:hover {
    transform: scale(1.1)
}

.prev {
    margin-right: 10px
}

.next {
    margin-left: 10px
}

.services-grid {
    margin-top: 40px;
    gap: 26px
}

.service-card {
    background: #fff;
    padding: 26px;
    border-radius: 20px;
    border: var(--border-light);
    transition: var(--transition)
}

.service-card:hover,
.step:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, .12)
}

.service-card h3,
.step h3 {
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--color-dark)
}

.review p,
.service-card p,
.step p {
    font-size: 14px;
    color: #555;
    margin: 0;
    line-height: 1.5
}

.reviews {
    padding: 100px 0;
    background: #fafafa
}

.certificates h2,
.geo h2,
.reviews h2 {
    font-size: 34px;
    margin-bottom: 15px;
    color: var(--color-dark)
}

.certificates p,
.reviews p {
    max-width: 800px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 40px;
    font-size: 16px
}

.reviews-grid {
    gap: 22px
}

.review {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, .06);
    transition: .3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .03)
}

.review:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .1)
}

.review img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 12px
}

.review h3 {
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-dark)
}

.request-premium {
    padding: 120px 0;
    background: #fafafa
}

.calc-premium h2,
.request-premium h2 {
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--color-dark);
    letter-spacing: -.02em
}

.calc-premium p,
.contacts-premium p,
.request-premium p {
    max-width: 820px;
    font-size: 17px;
    line-height: 1.75;
    color: #555;
    margin-bottom: 40px
}

.form-premium {
    max-width: 640px;
    background: #fff;
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .08)
}

.form-premium input,
.form-premium textarea {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 12px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, .12);
    font-size: 15px;
    outline: 0;
    transition: .25s;
    background: #fff
}

.form-premium input:focus,
.form-premium textarea:focus {
    border-color: var(--color-dark);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, .06)
}

.form-premium button {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--color-dark), #333);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: .3s
}

.form-premium button:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #333, var(--color-dark))
}

.premium-section {
    max-width: 1280px;
    margin: 80px auto;
    padding: 0 24px;
    gap: 32px;
    perspective: 1400px
}

.card3d {
    padding: 34px 30px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, .95);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .06);
    transition: transform .25s, box-shadow .25s;
    animation: 6s ease-in-out infinite float;
    transform-style: preserve-3d
}

.project-card,
.step {
    border-radius: 20px;
    position: relative
}

.card3d:nth-child(2) {
    animation-delay: .8s
}

.card3d:nth-child(3) {
    animation-delay: 1.6s
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-10px)
    }
}

.card3d:hover {
    animation-play-state: paused;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .12)
}

.card3d h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-dark)
}

.card3d p {
    font-size: 15px;
    line-height: 1.5;
    color: #555;
    margin-bottom: 20px
}

.card3d ul {
    list-style: none;
    padding: 0;
    margin: 0
}

.card3d li {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    align-items: center;
    gap: 6px
}

.howwork,
.projects {
    max-width: 1200px;
    margin: 120px auto;
    padding: 0 20px
}

.projects-grid,
.steps {
    margin-top: 50px;
    display: grid
}

.projects-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px
}

.project-card {
    background: #f7f7f7;
    transition: .4s;
    transform: translateY(0);
    opacity: 0;
    animation: .8s forwards fadeUp
}

.faq-item,
.project-info,
.step {
    background: #fff
}

.project-card:first-child {
    animation-delay: .1s
}

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

.project-card:nth-child(3) {
    animation-delay: .3s
}

.project-card:nth-child(4) {
    animation-delay: .4s
}

.project-card:nth-child(5) {
    animation-delay: .5s
}

.project-card:nth-child(6) {
    animation-delay: .6s
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.project-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: .7s
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, .18)
}

.project-info {
    padding: 18px 22px 25px
}

.project-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-dark)
}

.project-info p {
    color: #555;
    font-size: 14px;
    margin: 0;
    line-height: 1.6
}

.intro-premium h2 {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.6px;
    color: var(--color-dark);
    margin-bottom: 24px;
    position: relative
}

.intro-premium p {
    font-size: 17px;
    line-height: 1.75;
    color: rgba(0, 0, 0, .7);
    margin-bottom: 18px
}

.faq h2,
.step-number {
    color: var(--color-dark)
}

.faq h2,
.faq p {
    margin-bottom: 20px
}

.steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 26px
}

.step {
    padding: 26px;
    border: var(--border-light);
    transition: var(--transition)
}

.step-number {
    font-size: 34px;
    font-weight: 600;
    opacity: .15;
    position: absolute;
    top: 12px;
    right: 18px
}

.faq {
    max-width: 980px;
    margin: 80px auto;
    padding: 0 20px
}

.facts-premium,
.facts3-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1280px;
    display: grid
}

.faq h2 {
    font-size: 32px
}

.faq p {
    font-size: 16px;
    line-height: 1.75;
    color: #333
}

.faq-item {
    border: var(--border-light);
    border-radius: 16px;
    margin-bottom: 12px;
    transition: .3s
}

.facts-card,
.facts3-card {
    transition: var(--transition);
    text-align: center
}

.faq-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, .08)
}

.faq-item summary {
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 600;
    list-style: none;
    color: var(--color-dark)
}

.faq-item summary::-webkit-details-marker {
    display: none
}

.faq-item p {
    padding: 0 20px 18px;
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #444
}

.facts-premium {
    gap: 30px;
    margin: 60px auto;
    padding: 0 24px
}

.facts-card {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .95);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 10px 20px rgba(0, 0, 0, .05)
}

.facts-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px rgba(0, 0, 0, .12)
}

.facts-card img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 16px
}

.facts-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark)
}

.facts-desc {
    font-size: 14px;
    color: #555;
    line-height: 1.4
}

.facts3-grid {
    gap: 26px;
    margin: 60px auto;
    padding: 0 24px
}

.facts3-card {
    position: relative;
    padding: 24px 20px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--shadow-sm)
}

.ai-premium-card:hover,
.facts3-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, .12)
}

.facts3-img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    margin-bottom: 14px;
    transition: transform .3s
}

.facts3-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--color-dark)
}

.facts3-card p {
    font-size: 14px;
    color: #555;
    line-height: 1.4;
    margin: 0
}

.contacts-premium h2 {
    font-size: 40px;
    font-weight: 600;
    letter-spacing: -.5px;
    margin-bottom: 14px;
    color: var(--color-dark)
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    max-width: 700px
}

.contact-card {
    background: linear-gradient(180deg, #fff, #fafafa);
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05);
    transition: .35s
}

.contact-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, .12)
}

.contact-card span {
    display: block;
    font-size: 14px;
    color: #777;
    margin-bottom: 6px
}

.contact-card strong {
    font-size: 16px;
    color: var(--color-dark)
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

.cert-grid img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, .06);
    transition: .3s;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .05)
}

.cert-grid img:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .12)
}

.catalog {
    padding: 40px 0 100px
}

.catalog h2 {
    font-size: 34px;
    margin-bottom: 28px
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    perspective: 1200px
}

.card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .06);
    transform-style: preserve-3d;
    transition: .25s;
    text-decoration: none;
    color: var(--color-dark)
}

.card:hover {
    box-shadow: 0 30px 70px rgba(0, 0, 0, .15)
}

.card img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    display: block;
    transition: transform .45s
}

.card:hover img {
    transform: scale(1.07)
}

.card h3 {
    padding: 16px 18px;
    font-size: 15px;
    font-weight: 600
}

.calc-card {
    max-width: 520px;
    background: linear-gradient(180deg, #fff, #fafafa);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, .06);
    padding: 26px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .08)
}

.calc-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 15px;
    color: #333;
    border-bottom: 1px solid rgba(0, 0, 0, .06)
}

.calc-row:last-child {
    border-bottom: none
}

.calc-total {
    margin-top: 18px;
    font-size: 22px;
    font-weight: 600;
    color: var(--color-dark)
}

.brands-wrapper {
    width: 100%;
    max-width: 1270px;
    margin: 40px auto;
    padding: 0 20px
}

.brands-inner {
    background: rgba(255, 255, 255, .95);
    border-radius: 22px;
    padding: 24px 28px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 15px 35px rgba(0, 0, 0, .05);
    transition: .25s
}

.brands-inner:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .08)
}

.brands-inner p {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: #333
}

.brands-inner strong {
    font-weight: 600;
    color: #007aff
}

.brands-strip {
    max-width: 1200px;
    margin: 40px auto 20px;
    padding: 0 24px
}

.brands-strip-inner {
    padding: 28px 26px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .2);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .08);
    transition: .3s;
    text-align: center
}

.ai-block,
.ai-premium-card {
    box-shadow: var(--shadow-sm)
}

.brands-strip-inner p {
    font-size: 16px;
    margin: 0;
    color: var(--color-dark);
    line-height: 1.6;
    letter-spacing: -.01em
}

.brands-strip-inner strong {
    font-weight: 600;
    color: var(--color-primary)
}

.ai-section {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 28px
}

.ai-block {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: var(--radius-lg);
    padding: 28px 30px;
    transition: .35s
}

.ai-block:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, .1)
}

.ai-block h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--color-dark);
    letter-spacing: -.02em
}

.ai-block p {
    font-size: 16px;
    line-height: 1.6;
    color: #444;
    margin-bottom: 14px
}

.ai-highlight {
    background: rgba(0, 122, 255, .1);
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 500;
    color: var(--color-primary)
}

.ai-premium-grid {
    max-width: 1280px;
    margin: 80px auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px
}

.ai-premium-card {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: var(--radius-lg);
    padding: 34px 26px;
    text-align: center;
    transition: var(--transition);
    position: relative
}

.ai-bubble,
.ai-panel {
    position: fixed;
    left: 24px
}

.ai-bubble {
    bottom: 24px;
    background: #007aff;
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .2);
    z-index: 1000;
    transition: transform .2s
}

.ai-panel {
    bottom: 90px;
    width: 280px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .2);
    display: none;
    flex-direction: column;
    z-index: 1001;
    border: 1px solid rgba(0, 0, 0, .1)
}

.ai-call-btn,
.ai-header {
    background: #007aff;
    color: #fff
}

.ai-header {
    padding: 14px 16px;
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600
}

.ai-close {
    font-size: 20px;
    line-height: 1;
    transition: opacity .2s
}

.ai-close:hover {
    opacity: .7
}

.ai-body {
    padding: 16px
}

.ai-body p {
    margin: 0 0 14px;
    font-size: 14px;
    line-height: 1.45;
    color: #333
}

.ai-call-btn {
    display: block;
    text-align: center;
    padding: 10px 12px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background .2s, transform .2s
}

.ai-call-btn:hover {
    background: #005bbf;
    transform: translateY(-2px)
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    padding: 90px 0;
    align-items: center
}

.hero h1 {
    font-size: 54px;
    line-height: 1.05;
    margin: 0 0 18px;
    font-weight: 700;
    color: var(--color-dark)
}

.hero p {
    font-size: 18px;
    line-height: 1.6;
    color: #444
}

.hero img {
    width: 100%;
    border-radius: 26px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .12)
}

.geo p {
    max-width: 800px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 30px;
    font-size: 16px
}

.geo-map {
    width: 100%;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, .06);
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05)
}

.geo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center
}

.geo-tags span {
    background: #f5f5f5;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 14px;
    color: #333;
    transition: .25s;
    cursor: default
}

.geo-tags span:hover {
    background: var(--color-dark);
    color: #fff;
    transform: translateY(-2px)
}

@media (max-width:1100px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 60px 0
    }

    .hero h1 {
        font-size: 38px
    }

    .grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .vp5-process-grid {
        grid-template-columns: repeat(3, 1fr)
    }
}

@media (max-width:1050px) {

    .steps,
    .whyus-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width:1024px) {
    .premium-section {
        grid-template-columns: 1fr;
        gap: 24px
    }

    .card3d {
        padding: 28px 24px
    }

    .ai-premium-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px
    }
}

@media (max-width:950px) {

    .projects-grid,
    .services-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width:900px) {

    .cert-grid,
    .reviews-grid,
    .usecases-grid,
    .vp-nav-grid,
    .vp-seo-grid,
    .vp-services-grid,
    .vp-trust-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .vp-trust-grid {
        gap: 14px
    }

    .vp-seo-grid {
        gap: 10px
    }

    .vp-services-grid {
        gap: 24px
    }

    .facts-premium,
    .facts3-grid,
    .vp-solutions-grid,
    .vp5-steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px
    }

    .vp-nav-grid,
    .vp5-grid {
        gap: 16px
    }

    .vp-hub-grid,
    .vp-pricing-grid,
    .vp5-grid {
        grid-template-columns: 1fr
    }

    .vp-hub-inner {
        padding: 32px
    }

    .vp-hub-title {
        font-size: 26px
    }

    .vp-hub-grid {
        gap: 12px
    }

    .vp-pricing-grid {
        gap: 20px
    }

    .certificates h2,
    .geo h2,
    .premium-slider .title,
    .reviews h2,
    .video-text h2,
    .vp-pricing-head h2,
    .vp5-glass h3 {
        font-size: 28px
    }

    .vp5-select {
        margin: 60px auto
    }

    .vp5-glass {
        padding: 34px
    }

    .geo-tags span {
        font-size: 12px;
        padding: 6px 12px
    }

    .video-card {
        grid-template-columns: 1fr;
        gap: 30px
    }

    .video-block-fixed {
        padding: 60px 0
    }

    .premium-slider {
        padding: 80px 0
    }
}

@media (max-width:768px) {
    .brands-wrapper {
        padding: 0 16px;
        margin: 30px auto
    }

    .brands-inner,
    .vp-sticky-inner {
        padding: 18px 20px
    }

    .ai-block p,
    .brands-inner p,
    .brands-strip-inner p,
    .vp-final-inner p {
        font-size: 14px
    }

    .calc-card,
    .form-premium,
    .vp-form-body {
        max-width: 100%
    }

    .faq,
    .vp-faq,
    .vp-final-cta,
    .vp-form-wrap,
    .vp-reviews,
    .vp-video {
        margin: 60px auto
    }

    .faq h2,
    .howwork h2,
    .vp-calc-head h2,
    .vp-faq-title,
    .vp-form-head h2,
    .vp-reviews-head h2,
    .vp-video-head h2,
    .vp5-steps-title,
    .vp5-title-layer h2 {
        font-size: 28px
    }

    .vp-video-frame iframe {
        height: 240px
    }

    .intro-premium,
    .text-premium,
    .vp-sticky-nav,
    .vp-text-block {
        margin: 50px auto
    }

    .vp-final-inner h3,
    .vp-text-block h3 {
        font-size: 24px
    }

    .vp-text-block p {
        font-size: 15px
    }

    .ai-block h3,
    .vp-faq-icon,
    .vp-sticky-title {
        font-size: 18px
    }

    .vp-sticky-grid {
        gap: 8px
    }

    .vp-sticky-grid a {
        padding: 6px 12px;
        font-size: 12px
    }

    .vp-reviews-grid {
        grid-template-columns: 1fr;
        gap: 16px
    }

    .ai-block,
    .form-premium,
    .vp-review {
        padding: 20px
    }

    .vp-final-inner {
        padding: 32px 20px
    }

    .vp-final-inner a {
        padding: 12px 22px;
        font-size: 14px
    }

    .vp-form {
        padding: 28px
    }

    .vp-faq-item summary {
        font-size: 14px;
        padding: 14px 16px
    }

    .vp-calc {
        margin: 60px 20px;
        padding: 24px
    }

    .vp5-wrapper {
        padding: 40px 25px;
        margin: 60px 20px
    }

    .intro-premium p,
    .text-premium p,
    .vp5-item {
        font-size: 16px
    }

    .hero,
    .vp5-process-section,
    .vp5-steps-section {
        padding: 60px 0
    }

    .vp5-process-title {
        font-size: 28px;
        margin-bottom: 30px
    }

    .vp5-process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px
    }

    .vip-form {
        padding: 32px
    }

    .contacts-grid,
    .vip-grid {
        grid-template-columns: 1fr
    }

    .contact-method,
    .vip-grid button,
    .vip-grid textarea {
        grid-column: span 1
    }

    .segmented {
        flex-direction: column
    }

    .segment {
        justify-content: center
    }

    .intro-premium h2,
    .text-premium h2 {
        font-size: 26px
    }

    .faq-item summary {
        padding: 14px 18px;
        font-size: 14px
    }

    .calc-premium,
    .contacts-premium,
    .request-premium {
        padding: 80px 0
    }

    .calc-premium h2,
    .contacts-premium h2,
    .request-premium h2 {
        font-size: 32px
    }

    .brands-strip {
        margin: 20px auto
    }

    .brands-strip-inner {
        padding: 18px 16px
    }

    .ai-section {
        margin: 50px auto;
        gap: 20px
    }
}

@media (max-width:700px) {
    .vp-calc {
        margin: 60px 20px;
        padding: 24px
    }

    .vp-calc-grid {
        grid-template-columns: 1fr;
        gap: 16px
    }

    .vp5-info {
        padding: 60px 0
    }

    .vp5-info-block h3 {
        font-size: 24px
    }

    .vp5-info-block p {
        font-size: 15px
    }
}

@media (max-width:650px) {

    .catalog h2,
    .projects h2,
    .services h2,
    .usecases h2,
    .vp-solutions-title,
    .whyus h2 {
        font-size: 28px
    }

    .ai-premium-grid,
    .grid,
    .projects-grid,
    .reviews-grid,
    .services-grid,
    .steps,
    .usecases-grid,
    .vp-services-grid,
    .vp-solutions-grid,
    .vp5-steps-grid,
    .whyus-grid {
        grid-template-columns: 1fr
    }

    .vp-services {
        margin: 80px auto
    }

    .vp-services-head h2 {
        font-size: 30px
    }

    .vp5-steps-section {
        padding: 60px 0
    }

    .premium-slider .slide {
        min-width: 220px
    }

    .ai-premium-card {
        padding: 28px 20px
    }
}

@media (max-width:600px) {

    .cert-grid,
    .facts-premium,
    .facts3-grid {
        grid-template-columns: 1fr
    }

    .facts-card {
        padding: 20px
    }

    .facts3-img {
        height: 100px
    }
}

@media (max-width:550px) {

    .vp-nav-grid,
    .vp5-process-grid {
        grid-template-columns: 1fr
    }

    .vp-sticky-nav.is-sticky {
        position: relative;
        top: 0;
        transform: none;
        width: 100%
    }

    .vp-nav-grid {
        gap: 14px
    }

    .vp-nav-card {
        padding: 18px 12px
    }

    .vp-nav-card .title {
        font-size: 16px
    }
}

@media (max-width:500px) {

    .vp-seo-grid,
    .vp-trust-grid {
        grid-template-columns: 1fr
    }
}