/* Volektra 2026 redesign: final visual layer. */
:root {
    --void: #061016;
    --void-2: #0a1822;
    --panel: rgba(255, 255, 255, 0.075);
    --panel-strong: rgba(255, 255, 255, 0.12);
    --panel-solid: #0f1f2a;
    --line-faint: rgba(255, 255, 255, 0.12);
    --line-bright: rgba(127, 241, 221, 0.32);
    --copy: #eef8f7;
    --copy-soft: #a9bac1;
    --copy-muted: #78909a;
    --electric: #7ff1dd;
    --blueprint: #4ba3ff;
    --lime: #a7f35a;
    --signal: #f7c948;
    --danger: #ff8a65;
    --shadow-deep: 0 24px 80px rgba(0, 0, 0, 0.34);
    --shadow-float: 0 18px 48px rgba(0, 0, 0, 0.26);
    --radius: 14px;
}

html {
    background: var(--void);
}

body {
    background:
        radial-gradient(circle at 12% 4%, rgba(75, 163, 255, 0.16), transparent 30rem),
        radial-gradient(circle at 88% 10%, rgba(127, 241, 221, 0.13), transparent 28rem),
        linear-gradient(180deg, var(--void), #07131c 48%, #081015);
    color: var(--copy);
    font-family: 'Open Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
}

body:before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 56px 56px;
    content: "";
    inset: 0;
    opacity: 0.48;
    pointer-events: none;
    position: fixed;
    z-index: -2;
}

body:after {
    background: linear-gradient(180deg, transparent, rgba(6, 16, 22, 0.72));
    content: "";
    inset: 0;
    pointer-events: none;
    position: fixed;
    z-index: -1;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--copy);
    font-family: 'Montserrat', system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: 0;
}

p,
li,
.lead,
.section-intro,
.note,
.subtitle {
    color: var(--copy-soft);
}

a {
    color: var(--electric);
}

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

section {
    background: transparent !important;
    padding: clamp(72px, 8vw, 130px) 0;
    position: relative;
}

section > .container {
    position: relative;
    z-index: 1;
}

section h2 {
    font-size: clamp(2rem, 4.4vw, 4.9rem);
    line-height: 0.98;
    margin-bottom: 24px;
}

section h2 + .section-intro,
section > .container > .section-intro,
.lead {
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    max-width: 760px;
}

.navbar {
    background: rgba(6, 16, 22, 0.78) !important;
    border-bottom: 1px solid var(--line-faint);
    box-shadow: none !important;
    padding: 16px 0 !important;
    backdrop-filter: blur(18px);
}

.navbar .container {
    max-width: 1240px;
}

.navbar-brand {
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--line-faint);
    border-radius: 999px;
    display: inline-flex;
    min-height: 48px;
    padding: 7px 16px;
}

.navbar-brand img {
    max-height: 34px;
}

.navbar-light .navbar-toggler {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--line-faint);
}

.navbar-light .navbar-toggler-icon {
    filter: invert(1);
}

.navbar-light .navbar-nav .nav-link {
    background: transparent;
    color: rgba(238, 248, 247, 0.76);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-left: 3px;
    padding: 10px 13px;
    text-transform: uppercase;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active,
.navbar-light .navbar-nav .active > .nav-link,
.navbar-light .navbar-nav .nav-item.active .nav-link {
    background: rgba(127, 241, 221, 0.13);
    color: var(--electric);
}

.btn {
    border-radius: 999px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    padding: 13px 22px;
    text-transform: uppercase;
}

.btn-primary,
.cta .btn {
    background: var(--electric);
    border-color: var(--electric);
    box-shadow: 0 14px 34px rgba(127, 241, 221, 0.2);
    color: #041115;
}

.btn-primary:hover,
.btn-primary:focus,
.cta .btn:hover,
.cta .btn:focus {
    background: var(--lime);
    border-color: var(--lime);
    color: #041115;
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    border-color: rgba(127, 241, 221, 0.44);
    color: var(--electric);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: rgba(127, 241, 221, 0.12);
    border-color: var(--electric);
    color: var(--copy);
}

.hero,
.technology-hero,
.solutions-hero,
.benefits-hero,
.contact-hero,
.about-hero,
.downloads {
    background:
        radial-gradient(circle at 72% 34%, rgba(127, 241, 221, 0.2), transparent 22rem),
        radial-gradient(circle at 22% 20%, rgba(75, 163, 255, 0.22), transparent 28rem),
        linear-gradient(135deg, #07121a, #092331 58%, #061016) !important;
    min-height: 720px;
    overflow: hidden;
    padding: 145px 0 95px !important;
}

.technology-hero,
.solutions-hero,
.benefits-hero,
.contact-hero,
.downloads {
    min-height: 500px;
}

.about-hero {
    min-height: 560px;
}

.hero:before,
.technology-hero:before,
.solutions-hero:before,
.benefits-hero:before,
.contact-hero:before,
.about-hero:before,
.downloads:before {
    background:
        linear-gradient(90deg, transparent, rgba(127, 241, 221, 0.12), transparent),
        linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    clip-path: polygon(62% 0, 100% 0, 100% 100%, 40% 100%);
    content: "";
    inset: 0;
    position: absolute;
    z-index: 0;
}

.hero:after,
.technology-hero:after,
.solutions-hero:after,
.benefits-hero:after,
.contact-hero:after,
.about-hero:after,
.downloads:after {
    border: 1px solid rgba(127, 241, 221, 0.26);
    border-radius: 50%;
    box-shadow: inset 0 0 60px rgba(127, 241, 221, 0.08);
    content: "";
    height: 540px;
    position: absolute;
    right: -180px;
    top: 120px;
    width: 540px;
}

.hero .row {
    min-height: 530px;
}

.hero h1,
.technology-hero h1,
.solutions-hero h1,
.benefits-hero h1,
.contact-hero h1,
.about-hero h1,
.downloads h1 {
    color: var(--copy);
    font-size: clamp(3rem, 9vw, 8.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 0.84;
    margin-bottom: 28px;
    max-width: 920px;
    text-transform: none;
}

.technology-hero h1,
.solutions-hero h1,
.benefits-hero h1,
.contact-hero h1,
.about-hero h1,
.downloads h1 {
    font-size: clamp(3rem, 7.2vw, 7.2rem);
}

.hero .lead,
.technology-hero .lead,
.solutions-hero .lead,
.benefits-hero .lead,
.contact-hero .lead,
.about-hero .subtitle,
.downloads .lead {
    color: rgba(238, 248, 247, 0.74);
    font-size: clamp(1.08rem, 1.8vw, 1.42rem);
    line-height: 1.55;
    max-width: 720px;
}

.hero .text-center {
    text-align: left !important;
}

.hero-tagline {
    align-items: center;
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    margin: 34px 0 38px;
}

.hero-tagline span {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--line-faint);
    border-radius: 999px;
    color: rgba(238, 248, 247, 0.82);
    display: inline-flex !important;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin: 0 !important;
    padding: 9px 13px !important;
    text-transform: uppercase;
}

.hero-tagline span:before {
    color: var(--lime) !important;
    margin-right: 8px;
    position: static !important;
}

.animated-image {
    position: relative;
}

.animated-image:before {
    background:
        linear-gradient(135deg, rgba(127, 241, 221, 0.16), transparent),
        rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line-faint);
    border-radius: 28px;
    content: "";
    inset: 8% -4% 4% 6%;
    position: absolute;
    transform: rotate(-3deg);
}

.hero-image,
.tech-image,
.solutions-image,
.solution-image,
.impact-image,
.supply-chain-image,
.cost-image,
.performance-image,
.mission-image,
.story-image,
.validation-image,
.future-image,
.component-image,
.motor-image-container {
    background: rgba(255, 255, 255, 0.065) !important;
    border: 1px solid var(--line-faint) !important;
    border-radius: 22px !important;
    box-shadow: var(--shadow-deep) !important;
    overflow: hidden;
}

.hero-image {
    backdrop-filter: blur(12px);
    display: block;
    padding: 18px;
    position: relative;
    transform: rotate(2deg);
}

.tech-image img,
.solutions-image img,
.solution-image img,
.impact-image img,
.supply-chain-image img,
.cost-image img,
.performance-image img,
.component-image img {
    display: block;
    min-height: 310px;
    object-fit: cover;
    width: 100%;
}

.about-logo {
    filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.34));
    margin-bottom: 28px;
    width: 180px;
}

.benefits .container,
.market-challenge .container,
.media-coverage .container,
.partners .container,
.team .container,
.key-benefits .container,
.testimonials .container,
.virtual-magnet-stack .container,
.validation-section .container,
.ip-section .container,
.inquiry-types .container,
.faq .container {
    max-width: 1180px;
}

.benefits h2,
.market-challenge h2,
.performance h2,
.media-coverage h2,
.partners h2,
.team h2,
.key-benefits h2,
.testimonials h2,
.virtual-magnet-stack h2,
.validation-section h2,
.ip-section h2,
.inquiry-types h2,
.faq h2 {
    max-width: 820px;
    text-align: left;
}

.benefits .row,
.market-challenge .row,
.key-benefits .row,
.virtual-magnet-stack .row,
.validation-section .row,
.inquiry-types .row {
    margin-top: 36px;
}

.benefit-card,
.challenge-card,
.team-member,
.team-member-detailed,
.value-card,
.component-card,
.stack-card,
.validation-card,
.ip-card,
.case-study-card,
.testimonial-card,
.contact-card,
.contact-form,
.contact-form-container,
.contact-info,
.timeline-content,
.stat-card,
.newsletter-container,
.faq .card,
.company-logo,
.partner-logo,
.media-logo {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)) !important;
    border: 1px solid var(--line-faint) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-float) !important;
    color: var(--copy);
    backdrop-filter: blur(14px);
}

.benefit-card,
.challenge-card,
.value-card,
.component-card,
.stack-card,
.validation-card,
.ip-card,
.case-study-card,
.testimonial-card,
.contact-card,
.stat-card {
    min-height: 100%;
    padding: 30px !important;
    text-align: left !important;
}

.benefit-card:hover,
.challenge-card:hover,
.team-member:hover,
.team-member-detailed:hover,
.value-card:hover,
.component-card:hover,
.stack-card:hover,
.validation-card:hover,
.ip-card:hover,
.case-study-card:hover,
.testimonial-card:hover,
.contact-card:hover,
.stat-card:hover,
.company-logo:hover,
.partner-logo:hover,
.media-logo:hover {
    border-color: var(--line-bright) !important;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.36) !important;
    transform: translateY(-6px);
}

.benefit-card h3,
.benefit-card h4,
.challenge-card h3,
.team-member h3,
.team-member-detailed h3,
.value-card h3,
.component-card h3,
.stack-card h3,
.validation-card h3,
.ip-card h3,
.case-study-card h3,
.testimonial-card h3,
.contact-card h3,
.stat-card h3 {
    color: var(--copy) !important;
}

.benefit-card p,
.challenge-card p,
.team-member p,
.team-member li,
.team-member-detailed p,
.value-card p,
.component-card p,
.stack-card p,
.validation-card p,
.ip-card p,
.case-study-card p,
.testimonial-card p,
.contact-card p,
.stat-card p {
    color: var(--copy-soft) !important;
}

.benefit-card .icon,
.value-card .icon,
.stack-card .icon,
.contact-card .icon,
.mission-icon,
.icon-large,
.contact-method .icon {
    align-items: center;
    background: rgba(127, 241, 221, 0.12) !important;
    border: 1px solid rgba(127, 241, 221, 0.22) !important;
    border-radius: 50% !important;
    color: var(--electric) !important;
    display: inline-flex;
    height: 62px;
    justify-content: center;
    width: 62px;
}

.challenge-card {
    background:
        linear-gradient(145deg, rgba(127, 241, 221, 0.14), rgba(255, 255, 255, 0.05)) !important;
}

.challenge-card h3,
.stat-card h3,
.stats-section .number,
.performance-table .highlight,
.comparison-table .highlight,
.blue-heading,
.member-title {
    color: var(--electric) !important;
}

.challenge-card h3 {
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: 0.9;
}

.technology,
.technology-overview,
.solutions-overview,
.environmental-impact,
.cost-advantage,
.micromobility,
.custom-solutions,
.future-development,
.contact-main,
.newsletter {
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.035), transparent 36%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent) !important;
}

.technology .row,
.technology-overview .row,
.solutions-overview .row,
.environmental-impact .row,
.supply-chain .row,
.cost-advantage .row,
.performance-superiority .row,
.ev-motors .row,
.industrial-applications .row,
.micromobility .row,
.custom-solutions .row,
.vollkit-platforms .row {
    row-gap: 42px;
}

.technology h2,
.technology-overview h2,
.solutions-overview h2,
.environmental-impact h2,
.supply-chain h2,
.cost-advantage h2,
.performance-superiority h2,
.ev-motors h2,
.industrial-applications h2,
.micromobility h2,
.custom-solutions h2,
.vollkit-platforms h2,
.future-development h2,
.story h2,
.leadership h2,
.values h2 {
    max-width: 760px;
}

.tech-features,
.solution-features,
.impact-list,
.member-achievements {
    display: grid;
    gap: 12px;
    margin: 26px 0 32px;
}

.tech-features li,
.solution-features li,
.impact-list li,
.member-achievements li {
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--line-faint);
    border-radius: 999px;
    color: var(--copy-soft) !important;
    padding: 10px 16px 10px 42px !important;
}

.tech-features li:before,
.solution-features li:before,
.impact-list li:before,
.member-achievements li:before {
    color: var(--lime) !important;
    left: 17px !important;
}

.performance-table,
.comparison-table {
    background: rgba(255, 255, 255, 0.055) !important;
    border: 1px solid var(--line-faint);
    border-radius: var(--radius);
    box-shadow: var(--shadow-float);
    color: var(--copy);
    overflow: hidden;
}

.performance-table thead,
.comparison-table thead {
    background: rgba(127, 241, 221, 0.16) !important;
    color: var(--copy);
}

.performance-table th,
.performance-table td,
.comparison-table th,
.comparison-table td {
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: var(--copy-soft);
    padding: 18px;
}

.performance-note {
    color: var(--copy-muted);
    max-width: 900px;
}

.media-logo,
.partner-logo,
.company-logo {
    height: 112px !important;
    justify-content: center;
    margin: 12px !important;
    padding: 20px !important;
}

.media-logo img,
.partner-logo img,
.company-logo img {
    filter: grayscale(100%) invert(1) brightness(1.3);
    max-height: 72px;
    opacity: 0.72;
}

.media-logo:hover img,
.partner-logo:hover img,
.company-logo:hover img {
    filter: none;
    opacity: 1;
}

.team-member {
    overflow: hidden;
    padding: 0 !important;
}

.team-member .member-image,
.team-member-detailed .member-image {
    background: linear-gradient(145deg, rgba(127, 241, 221, 0.12), rgba(75, 163, 255, 0.08));
    border-radius: var(--radius) var(--radius) 0 0 !important;
}

.team-member .member-image img {
    aspect-ratio: 1 / 1.02;
    object-fit: cover;
    width: 100%;
}

.team-member h3 {
    font-size: 1.05rem;
    padding: 22px 22px 0;
}

.team-member .member-title,
.team-member .member-achievements {
    padding-left: 22px;
    padding-right: 22px;
}

.stats-section {
    background: transparent;
    border: 0;
    gap: 22px;
    justify-content: flex-start;
    padding: 18px 0 54px;
}

.stats-section .stat-card {
    max-width: 280px;
    width: 100%;
}

.timeline:before {
    background: linear-gradient(180deg, var(--electric), var(--blueprint));
    box-shadow: 0 0 24px rgba(127, 241, 221, 0.32);
}

.timeline-marker {
    background: var(--void);
    border: 4px solid var(--electric);
    box-shadow: 0 0 0 8px rgba(127, 241, 221, 0.1);
}

.ip-cards {
    gap: 22px;
}

.ip-icon {
    background: rgba(127, 241, 221, 0.12);
    border: 1px solid var(--line-faint);
    border-radius: 18px;
    display: inline-flex;
    font-size: 2rem;
    height: 70px;
    align-items: center;
    justify-content: center;
    width: 70px;
}

.contact-info,
.contact-form-container {
    padding: 36px !important;
}

.contact-method {
    align-items: center;
    display: flex;
    gap: 18px;
    margin: 28px 0;
}

.form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--line-faint);
    border-radius: 12px;
    color: var(--copy);
}

.form-control::placeholder {
    color: rgba(238, 248, 247, 0.4);
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--electric);
    box-shadow: 0 0 0 0.2rem rgba(127, 241, 221, 0.16);
    color: var(--copy);
}

label,
.form-check-label {
    color: var(--copy-soft);
}

.faq .card-header {
    background: transparent;
    border-color: var(--line-faint);
}

.faq .btn-link {
    color: var(--copy);
}

.faq .card-body {
    color: var(--copy-soft);
}

.newsletter-container {
    padding: 42px !important;
}

.cta {
    background:
        radial-gradient(circle at 20% 20%, rgba(127, 241, 221, 0.16), transparent 22rem),
        linear-gradient(135deg, #0b2734, #061016) !important;
    border-bottom: 1px solid var(--line-faint);
    border-top: 1px solid var(--line-faint);
}

.cta h2 {
    margin-left: auto;
    margin-right: auto;
    max-width: 900px;
    text-align: center;
}

.cta-stat {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line-faint);
    border-radius: var(--radius);
    height: calc(100% - 40px);
    padding: 22px;
}

.cta-stat h3 {
    color: var(--electric);
}

.footer {
    background: #050b10 !important;
    border-top: 1px solid var(--line-faint);
    color: var(--copy);
}

.footer p,
.footer-links a,
.footer-contact a,
.footer-bottom p {
    color: rgba(238, 248, 247, 0.58);
}

.footer h5 {
    color: var(--copy);
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer h5:after {
    background: var(--electric);
}

.footer-links a:hover,
.footer-contact a:hover,
.footer-contact i {
    color: var(--electric);
}

.social-icon {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line-faint);
    border-radius: 50%;
}

.social-icon:hover {
    background: var(--electric);
    color: #061016;
}

.next-home-page > section {
    display: none !important;
}

.next-home {
    background:
        radial-gradient(circle at 18% 8%, rgba(75, 163, 255, 0.16), transparent 32rem),
        radial-gradient(circle at 88% 20%, rgba(127, 241, 221, 0.18), transparent 30rem),
        #061016;
    color: var(--copy);
    overflow: hidden;
}

.next-home section {
    background: transparent !important;
}

.eyebrow {
    align-items: center;
    color: var(--electric);
    display: inline-flex;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.76rem;
    font-weight: 800;
    gap: 10px;
    letter-spacing: 0.14em;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.eyebrow:before {
    background: var(--electric);
    border-radius: 999px;
    content: "";
    height: 8px;
    width: 8px;
}

.next-hero {
    min-height: 100vh;
    padding: 145px 0 70px;
}

.next-hero:before {
    background-image:
        linear-gradient(rgba(127, 241, 221, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(127, 241, 221, 0.07) 1px, transparent 1px);
    background-size: 72px 72px;
    content: "";
    inset: 0;
    opacity: 0.5;
    position: absolute;
}

.next-hero-grid {
    align-items: center;
    display: grid;
    gap: clamp(36px, 6vw, 90px);
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    min-height: calc(100vh - 215px);
}

.next-hero-copy h1 {
    font-size: clamp(4rem, 8.8vw, 9.8rem);
    letter-spacing: -0.07em;
    line-height: 0.82;
    margin-bottom: 32px;
    max-width: 980px;
}

.next-hero-copy p {
    color: rgba(238, 248, 247, 0.72);
    font-size: clamp(1.08rem, 1.6vw, 1.35rem);
    max-width: 680px;
}

.next-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

.next-hero-visual {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
    border: 1px solid var(--line-faint);
    border-radius: 34px;
    box-shadow: 0 40px 110px rgba(0, 0, 0, 0.42);
    min-height: 540px;
    overflow: hidden;
    padding: clamp(24px, 4vw, 44px);
    position: relative;
}

.next-hero-visual:before {
    background: conic-gradient(from 120deg, transparent, rgba(127, 241, 221, 0.22), transparent 40%);
    border-radius: 50%;
    content: "";
    height: 560px;
    left: 50%;
    opacity: 0.86;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 560px;
}

.next-hero-visual img {
    filter: drop-shadow(0 26px 42px rgba(0, 0, 0, 0.45));
    position: relative;
    transform: scale(1.14) rotate(-4deg);
    width: 100%;
    z-index: 1;
}

.telemetry-card {
    background: rgba(6, 16, 22, 0.72);
    border: 1px solid rgba(127, 241, 221, 0.24);
    border-radius: 18px;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
    min-width: 158px;
    padding: 16px 18px;
    position: absolute;
    z-index: 2;
}

.telemetry-card span {
    color: var(--copy-muted);
    display: block;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.telemetry-card strong {
    color: var(--electric);
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.1rem;
    line-height: 1;
    margin-top: 8px;
}

.telemetry-efficiency {
    right: 28px;
    top: 30px;
}

.telemetry-cost {
    bottom: 34px;
    left: 30px;
}

.next-proof,
.next-system,
.next-applications,
.next-comparison {
    border-top: 1px solid var(--line-faint);
}

.proof-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1.4fr repeat(3, 1fr);
}

.proof-grid h2,
.next-system h2,
.next-applications h2,
.next-comparison h2 {
    font-size: clamp(2.2rem, 5.2vw, 6.2rem);
    letter-spacing: -0.055em;
    line-height: 0.9;
}

.proof-stat,
.system-grid article,
.comparison-grid div {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
    border: 1px solid var(--line-faint);
    border-radius: 24px;
    box-shadow: var(--shadow-float);
    padding: 28px;
}

.proof-stat strong {
    color: var(--electric);
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(3rem, 5vw, 5.8rem);
    letter-spacing: -0.06em;
    line-height: 0.86;
}

.proof-stat span,
.comparison-grid span {
    color: var(--copy-soft);
    display: block;
    font-weight: 700;
    margin-top: 16px;
}

.section-split {
    align-items: end;
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 1.3fr) minmax(240px, 0.7fr);
    margin-bottom: 44px;
}

.section-split p {
    font-size: 1.08rem;
    max-width: 560px;
}

.section-split .btn {
    justify-self: end;
}

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

.system-grid article span {
    color: var(--blueprint);
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    margin-bottom: 54px;
}

.system-grid article h3 {
    font-size: clamp(1.4rem, 2.2vw, 2.2rem);
    line-height: 1.05;
    margin-bottom: 16px;
}

.next-applications h2 {
    max-width: 950px;
}

.application-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1.3fr 0.85fr 0.85fr;
    margin-top: 42px;
}

.application-panel {
    border: 1px solid var(--line-faint);
    border-radius: 28px;
    color: var(--copy);
    display: block;
    min-height: 520px;
    overflow: hidden;
    position: relative;
}

.application-panel:nth-child(n + 2) {
    min-height: 420px;
}

.application-panel img {
    filter: saturate(0.75) contrast(1.05);
    height: 100%;
    inset: 0;
    object-fit: cover;
    position: absolute;
    transform: scale(1.04);
    transition: transform 0.4s ease, filter 0.4s ease;
    width: 100%;
}

.application-panel:before {
    background: linear-gradient(180deg, transparent 15%, rgba(6, 16, 22, 0.92));
    content: "";
    inset: 0;
    position: absolute;
    z-index: 1;
}

.application-panel span {
    bottom: 26px;
    color: var(--copy);
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 2.4vw, 2.6rem);
    font-weight: 800;
    left: 26px;
    letter-spacing: -0.04em;
    line-height: 0.95;
    position: absolute;
    right: 26px;
    z-index: 2;
}

.application-panel:hover {
    color: var(--copy);
}

.application-panel:hover img {
    filter: saturate(1) contrast(1.1);
    transform: scale(1.1);
}

.comparison-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(4, 1fr);
}

.comparison-grid strong {
    color: var(--electric);
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.9rem, 3vw, 3.4rem);
    letter-spacing: -0.06em;
    line-height: 0.96;
    margin-top: 18px;
}

@media (min-width: 992px) {
    .container {
        max-width: 1180px;
    }

    .hero .col-lg-6:first-child,
    .technology-hero .col-lg-6:first-child,
    .solutions-hero .col-lg-6:first-child {
        flex: 0 0 58%;
        max-width: 58%;
    }

    .hero .col-lg-6:last-child,
    .technology-hero .col-lg-6:last-child,
    .solutions-hero .col-lg-6:last-child {
        flex: 0 0 42%;
        max-width: 42%;
    }

    .hero .animated-image {
        margin-left: -4%;
    }

    .benefits .row,
    .market-challenge .row,
    .key-benefits .row {
        align-items: stretch;
    }
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(6, 16, 22, 0.96);
        border: 1px solid var(--line-faint);
        border-radius: 18px;
        margin-top: 14px;
        padding: 12px;
    }

    .hero,
    .technology-hero,
    .solutions-hero,
    .benefits-hero,
    .contact-hero,
    .about-hero,
    .downloads {
        min-height: auto;
        padding: 132px 0 82px !important;
        text-align: left;
    }

    .hero .row {
        min-height: auto;
    }

    .hero .text-center {
        text-align: left !important;
    }

    .hero-tagline {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero-image {
        margin-top: 36px;
    }

    .timeline:before,
    .timeline-marker {
        left: 20px;
    }

    .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 56px;
        width: auto;
    }

    .next-hero-grid,
    .proof-grid,
    .section-split,
    .system-grid,
    .application-grid,
    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .next-hero {
        min-height: auto;
        padding-top: 132px;
    }

    .next-hero-grid {
        min-height: auto;
    }

    .next-hero-visual {
        min-height: 420px;
    }

    .section-split .btn {
        justify-self: start;
    }

    .application-panel,
    .application-panel:nth-child(n + 2) {
        min-height: 360px;
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 64px 0;
    }

    .hero h1,
    .technology-hero h1,
    .solutions-hero h1,
    .benefits-hero h1,
    .contact-hero h1,
    .about-hero h1,
    .downloads h1 {
        font-size: clamp(2.7rem, 15vw, 4.8rem);
    }

    .benefit-card,
    .challenge-card,
    .team-member,
    .team-member-detailed,
    .value-card,
    .component-card,
    .stack-card,
    .validation-card,
    .ip-card,
    .case-study-card,
    .testimonial-card,
    .contact-card,
    .stat-card,
    .contact-info,
    .contact-form-container,
    .newsletter-container {
        padding: 24px !important;
    }

    .tech-features li,
    .solution-features li,
    .impact-list li,
    .member-achievements li {
        border-radius: 14px;
    }

    .stats-section {
        align-items: stretch;
        flex-direction: column;
    }

    .media-logo,
    .partner-logo,
    .company-logo {
        height: 92px !important;
        margin: 8px !important;
    }

    .next-hero {
        padding-bottom: 54px;
    }

    .next-hero-copy h1 {
        font-size: clamp(3.4rem, 17vw, 5.3rem);
    }

    .next-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .next-actions .btn {
        text-align: center;
    }

    .next-hero-visual {
        border-radius: 22px;
        min-height: 330px;
    }

    .telemetry-card {
        min-width: 126px;
        padding: 13px 14px;
    }

    .telemetry-card strong {
        font-size: 1.55rem;
    }

    .telemetry-efficiency {
        right: 14px;
        top: 14px;
    }

    .telemetry-cost {
        bottom: 14px;
        left: 14px;
    }

    .proof-stat,
    .system-grid article,
    .comparison-grid div {
        padding: 22px;
    }

    .application-panel,
    .application-panel:nth-child(n + 2) {
        min-height: 290px;
    }
}