:root {
    --gray-100: #f4f4f4;
    --gray-90: #e0e0e0;
    --gray-80: #c6c6c6;
    --gray-70: #a8a8a8;
    --gray-60: #8d8d8d;
    --gray-50: #6f6f6f;
    --gray-40: #525252;
    --gray-30: #393939;
    --gray-20: #262626;
    --gray-10: #161616;
    --blue-70: #0043ce;
    --blue-60: #0f62fe;
    --blue-50: #4589ff;
    --blue-40: #78a9ff;
    --blue-20: #d0e2ff;
    --teal-60: #009d9a;
    --teal-50: #08bdba;
    --teal-20: #9ef0f0;
    --text-primary: var(--gray-10);
    --text-secondary: var(--gray-50);
    --text-inverse: #ffffff;
    --link-primary: var(--blue-60);
    --background: #ffffff;
    --background-secondary: var(--gray-100);
    --border-subtle: var(--gray-90);
    --max-width: 1584px;
    --spacing-03: 0.5rem;
    --spacing-05: 1rem;
    --spacing-06: 1.5rem;
    --spacing-07: 2rem;
    --spacing-09: 3rem;
    --spacing-10: 4rem;
    --spacing-12: 6rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: var(--gray-10);
    z-index: 9000;
    display: flex;
    align-items: center;
}

.nav-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-inverse);
    text-decoration: none;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 var(--spacing-05);
    margin-left: calc(-1 * var(--spacing-05));
    letter-spacing: 0.02em;
}

.nav-logo svg {
    height: 28px;
    width: auto;
}

.nav-logo:hover { background: var(--gray-20); }

.footer-logo {
    display: inline-block;
    margin-bottom: var(--spacing-04);
}

.footer-logo svg {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    height: 100%;
}

.nav-links li { position: relative; }

.nav-links > li > a {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 var(--spacing-05);
    color: var(--gray-70);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.nav-links > li > a:hover {
    color: var(--text-inverse);
    background: var(--gray-20);
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--gray-20);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
    z-index: 1000;
}

.nav-links li:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown a {
    display: block;
    padding: 0.75rem var(--spacing-05);
    color: var(--gray-70);
    text-decoration: none;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--gray-30);
    transition: all 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover {
    color: var(--text-inverse);
    background: var(--gray-30);
}

/* Language navigation - minimal professional style */
.lang-nav {
    display: flex;
    align-items: center;
    height: 100%;
    margin-left: var(--spacing-05);
    border-left: 1px solid var(--gray-30);
    padding-left: var(--spacing-05);
}

.lang-link {
    padding: 0.375rem 0.625rem;
    color: var(--gray-50);
    text-decoration: none !important;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color 0.15s ease;
    border: none !important;
    background: none !important;
}

.lang-link:hover {
    color: var(--text-inverse);
    text-decoration: none !important;
}

.lang-link.active {
    color: var(--text-inverse);
    position: relative;
}

.lang-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 2px;
    background: var(--blue-60);
}

#lang-suggestion-banner {
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    background: var(--blue-60);
    color: var(--text-inverse);
    padding: 0.75rem var(--spacing-05);
    z-index: 8999;
}

.lang-banner-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-05);
    flex-wrap: wrap;
}

.lang-banner-message { font-size: 0.875rem; }

.lang-banner-actions {
    display: flex;
    gap: var(--spacing-03);
}

.lang-banner-switch {
    padding: 0.5rem 1rem;
    background: var(--text-inverse);
    color: var(--blue-60);
    text-decoration: none;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.15s;
}

.lang-banner-switch:hover { background: var(--gray-100); }

.lang-banner-dismiss {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--text-inverse);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.lang-banner-dismiss:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.nav-cta {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 var(--spacing-06);
    background: var(--blue-60);
    color: var(--text-inverse);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.nav-cta:hover { background: var(--blue-70); }

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-inverse);
    padding: 0.5rem;
    cursor: pointer;
}

.hero {
    padding-top: 48px;
    background: var(--gray-10);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-12) var(--spacing-05);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-07);
    align-items: center;
}

.hero-content { display: flex; flex-direction: column; justify-content: center; }

.hero-eyebrow {
    font-size: 0.875rem;
    color: var(--blue-40);
    margin-bottom: var(--spacing-05);
    letter-spacing: 0.16px;
}

.hero-title {
    font-size: clamp(2.625rem, 5vw, 3.75rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--text-inverse);
    margin-bottom: var(--spacing-07);
}

.hero-title strong {
    font-weight: 600;
    color: var(--blue-40);
}

.hero-description {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--gray-60);
    margin-bottom: var(--spacing-07);
    max-width: 540px;
}

.hero-buttons { display: flex; gap: var(--spacing-05); flex-wrap: wrap; }

.btn-primary {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: calc(0.875rem - 3px) 63px calc(0.875rem - 3px) 15px;
    background: var(--blue-60);
    color: var(--text-inverse);
    text-decoration: none;
    font-size: 0.875rem;
    position: relative;
    transition: background 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-primary::after {
    content: '→';
    position: absolute;
    right: 1rem;
    transition: transform 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-primary:hover { background: var(--blue-70); }
.btn-primary:hover::after { transform: translateX(4px); }

.btn-tertiary {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: calc(0.875rem - 3px) 15px;
    background: transparent;
    border: 1px solid var(--gray-50);
    color: var(--text-inverse);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-tertiary:hover {
    background: var(--text-inverse);
    color: var(--text-primary);
    border-color: var(--text-inverse);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: calc(0.875rem - 3px) 63px calc(0.875rem - 3px) 15px;
    background: var(--gray-20);
    color: var(--text-inverse);
    text-decoration: none;
    font-size: 0.875rem;
    position: relative;
    transition: background 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-secondary::after {
    content: '→';
    position: absolute;
    right: 1rem;
    transition: transform 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-secondary:hover { background: var(--gray-30); }
.btn-secondary:hover::after { transform: translateX(4px); }

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

.hero-graphic {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1;
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 4px;
}

.hero-cell {
    background: var(--gray-20);
    transition: all 0.4s cubic-bezier(0.2, 0, 0.38, 0.9);
    animation: danceFloor 4s ease-in-out infinite;
}

/* Dance floor animation - staggered delays for each cell */
.hero-cell:nth-child(1) { animation-delay: 0s; }
.hero-cell:nth-child(2) { animation-delay: 0.3s; }
.hero-cell:nth-child(3) { animation-delay: 0.6s; }
.hero-cell:nth-child(4) { animation-delay: 0.2s; }
.hero-cell:nth-child(5) { animation-delay: 0.5s; }
.hero-cell:nth-child(6) { animation-delay: 0.1s; }
.hero-cell:nth-child(7) { animation-delay: 0.8s; }
.hero-cell:nth-child(8) { animation-delay: 0.4s; }
.hero-cell:nth-child(9) { animation-delay: 0.7s; }
.hero-cell:nth-child(10) { animation-delay: 0.25s; }
.hero-cell:nth-child(11) { animation-delay: 0.55s; }
.hero-cell:nth-child(12) { animation-delay: 0.15s; }
.hero-cell:nth-child(13) { animation-delay: 0.45s; }
.hero-cell:nth-child(14) { animation-delay: 0.75s; }
.hero-cell:nth-child(15) { animation-delay: 0.35s; }
.hero-cell:nth-child(16) { animation-delay: 0.65s; }

@keyframes danceFloor {
    0%, 100% { background: var(--gray-20); }
    15% { background: var(--blue-60); }
    30% { background: var(--teal-60); }
    45% { background: var(--blue-50); }
    60% { background: #8b5cf6; } /* purple */
    75% { background: var(--teal-50); }
    90% { background: var(--gray-20); }
}

.hero-cell.active { background: var(--blue-60); }
.hero-cell.teal { background: var(--teal-60); }

.stats-bar {
    background: var(--gray-20);
    border-top: 1px solid var(--gray-30);
}

.stats-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-07) var(--spacing-05);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-07);
}

.stat-item {
    padding-right: var(--spacing-07);
    border-right: 1px solid var(--gray-30);
}

.stat-item:last-child { border-right: none; padding-right: 0; }

.stat-value {
    font-size: 3rem;
    font-weight: 300;
    color: var(--text-inverse);
    line-height: 1.1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-60);
}

.section {
    padding: var(--spacing-12) 0;
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-05);
}

.section-header { margin-bottom: var(--spacing-09); }

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--blue-60);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 300;
    line-height: 1.25;
    max-width: 640px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
    max-width: 540px;
}

.clients {
    background: var(--background);
    border-bottom: 1px solid var(--border-subtle);
}

.clients-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: var(--spacing-06);
}

.clients-grid {
    display: flex;
    align-items: center;
    gap: var(--spacing-10);
    flex-wrap: wrap;
}

.client-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-50);
    transition: color 0.15s ease;
    filter: grayscale(100%);
    opacity: 0.7;
}

.client-logo:hover {
    color: var(--text-primary);
    filter: grayscale(0%);
    opacity: 1;
}

.client-logo img {
    height: 28px;
    width: auto;
    filter: grayscale(100%);
    transition: filter 0.15s ease;
}

.client-logo:hover img {
    filter: grayscale(0%);
}

.services { background: var(--background-secondary); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-subtle);
}

.service-card {
    background: var(--background);
    padding: var(--spacing-07);
    display: flex;
    flex-direction: column;
    min-height: 300px;
    transition: background 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-60);
    transition: width 0.3s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.service-card:hover { background: var(--gray-100); }
.service-card:hover::before { width: 100%; }

.service-icon {
    width: 32px;
    height: 32px;
    margin-bottom: var(--spacing-06);
    color: var(--gray-40);
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

.service-title {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.service-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    flex-grow: 1;
}

.service-link {
    margin-top: var(--spacing-05);
    font-size: 0.875rem;
    color: var(--link-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.service-link:hover { text-decoration: underline; }

.solutions {
    background: var(--gray-10);
    color: var(--text-inverse);
}

.solutions .section-eyebrow { color: var(--teal-50); }
.solutions .section-title { color: var(--text-inverse); }

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--gray-30);
}

.solution-card {
    background: var(--gray-20);
    padding: var(--spacing-07);
    transition: background 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.solution-card:hover { background: var(--gray-30); }

.solution-tag {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--teal-50);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: 0.5rem;
}

.solution-name {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-inverse);
}

.solution-desc {
    font-size: 0.875rem;
    color: var(--gray-60);
    line-height: 1.5;
    flex-grow: 1;
}

.solution-url {
    font-size: 0.75rem;
    color: var(--blue-40);
    margin-top: var(--spacing-05);
    font-family: 'IBM Plex Mono', monospace;
}

.solution-url a {
    color: inherit;
    text-decoration: none;
}

.solution-url a:hover { text-decoration: underline; }

.trusted {
    background: var(--gray-100);
    padding: var(--spacing-07) 0;
    overflow: hidden;
}

.trusted-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    text-align: center;
    margin-bottom: var(--spacing-06);
}

.trusted-marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.trusted-track {
    display: flex;
    gap: var(--spacing-10);
    animation: marquee 40s linear infinite;
    width: max-content;
}

.trusted-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 0 var(--spacing-05);
}

.trusted-logo img,
.trusted-logo svg {
    display: block;
    filter: grayscale(100%) brightness(0.6);
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.trusted-logo:hover img,
.trusted-logo:hover svg {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes marquee-reverse {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.trusted-marquee-reverse .trusted-track {
    animation: marquee-reverse 35s linear infinite;
}

.projects { background: var(--background); }

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-05);
}

.case-card {
    background: var(--background);
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-07);
    display: flex;
    gap: var(--spacing-06);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s cubic-bezier(0.2, 0, 0.38, 0.9);
    position: relative;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-60);
    transition: width 0.3s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.case-card:hover {
    border-color: var(--blue-60);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.case-card:hover::before { width: 100%; }

.case-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 4px;
    color: var(--gray-40);
    transition: all 0.2s ease;
}

.case-card:hover .case-icon {
    background: var(--blue-20);
    color: var(--blue-60);
}

.case-icon svg {
    width: 24px;
    height: 24px;
}

.case-content {
    flex: 1;
    min-width: 0;
}

.case-industry {
    font-size: 0.6875rem;
    color: var(--blue-60);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: 0.375rem;
    display: block;
}

.case-title {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.case-challenge {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-05);
}

.case-metrics {
    display: flex;
    gap: var(--spacing-06);
    margin-bottom: var(--spacing-05);
    padding-top: var(--spacing-05);
    border-top: 1px solid var(--border-subtle);
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.metric-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    font-family: 'IBM Plex Mono', monospace;
}

.metric-label {
    font-size: 0.6875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.16px;
}

.case-cta {
    font-size: 0.875rem;
    color: var(--link-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: gap 0.15s ease;
}

.case-cta svg {
    width: 14px;
    height: 14px;
    transition: transform 0.15s ease;
}

.case-card:hover .case-cta { gap: 0.5rem; }
.case-card:hover .case-cta svg { transform: translateX(2px); }

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-07);
}

.project-card {
    background: var(--background);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    transition: all 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
    text-decoration: none;
    color: inherit;
}

.project-card:hover {
    border-color: var(--blue-60);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.project-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    filter: grayscale(20%);
    transition: filter 0.3s ease;
}

.project-card:hover .project-image {
    filter: grayscale(0%);
}

.project-content {
    padding: var(--spacing-06);
}

.project-tag {
    font-size: 0.6875rem;
    color: var(--blue-60);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: 0.5rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.project-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.platforms { background: var(--background); }

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-05);
}

.platform-card {
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-06);
    transition: all 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
    position: relative;
    text-decoration: none;
    color: inherit;
}

.platform-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0;
    background: var(--blue-60);
    transition: height 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.platform-card:hover { border-color: var(--blue-60); }
.platform-card:hover::after { height: 2px; }

.platform-tag {
    font-size: 0.6875rem;
    color: var(--blue-60);
    text-transform: uppercase;
    letter-spacing: 0.32px;
    margin-bottom: 0.5rem;
}

.platform-name {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.platform-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.tech {
    background: var(--background-secondary);
    border-top: 1px solid var(--border-subtle);
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: 36px;
    padding: 0 1rem;
    background: var(--background);
    border: 1px solid var(--border-subtle);
    font-size: 0.8125rem;
    font-family: 'IBM Plex Mono', monospace;
    transition: all 0.15s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.tech-item img {
    height: 18px;
    width: auto;
    filter: grayscale(100%) brightness(0.7);
    transition: filter 0.2s ease;
}

.tech-item:hover {
    border-color: var(--blue-60);
    color: var(--blue-60);
}

.tech-item:hover img {
    filter: grayscale(0%) brightness(1);
}

.partners {
    background: var(--background);
    border-top: 1px solid var(--border-subtle);
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-09);
}

.partner-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.partner-logo img {
    height: 32px;
    width: auto;
}

.partner-logo span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-50);
}

.cta {
    background: var(--blue-60);
    color: var(--text-inverse);
}

.cta-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-12) var(--spacing-05);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-10);
    align-items: center;
}

.cta-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 300;
    margin-bottom: var(--spacing-05);
}

.cta-description {
    font-size: 1rem;
    opacity: 0.9;
    max-width: 480px;
}

.cta-actions { display: flex; flex-direction: column; gap: var(--spacing-05); }

.btn-inverse {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: calc(0.875rem - 3px) 63px calc(0.875rem - 3px) 15px;
    background: var(--text-inverse);
    color: var(--blue-60);
    text-decoration: none;
    font-size: 0.875rem;
    position: relative;
    transition: background 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-inverse::after {
    content: '→';
    position: absolute;
    right: 1rem;
    transition: transform 0.11s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.btn-inverse:hover { background: var(--gray-100); }
.btn-inverse:hover::after { transform: translateX(4px); }

.contact-info {
    font-size: 0.875rem;
    opacity: 0.9;
    line-height: 1.6;
}

.contact-info a {
    color: var(--text-inverse);
    text-decoration: none;
}

.contact-info a:hover { text-decoration: underline; }

.footer {
    background: var(--gray-10);
    color: var(--text-inverse);
    padding: var(--spacing-10) 0 var(--spacing-07);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-07);
    padding-bottom: var(--spacing-09);
    border-bottom: 1px solid var(--gray-30);
    margin-bottom: var(--spacing-07);
}

.footer-brand-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-05);
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--gray-60);
    max-width: 280px;
    line-height: 1.5;
}

.footer-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-05);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--gray-60);
    text-decoration: none;
    transition: color 0.15s ease;
}

.footer-links a:hover { color: var(--text-inverse); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-06);
    align-items: center;
}

.footer-legal span, .footer-legal a {
    font-size: 0.75rem;
    color: var(--gray-60);
    text-decoration: none;
}

.footer-social {
    display: flex;
    gap: var(--spacing-05);
}

.footer-social a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-60);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.15s ease;
}

.footer-social a:hover { color: var(--text-inverse); }

.page-hero {
    padding-top: 48px;
    background: var(--gray-10);
    color: var(--text-inverse);
}

.page-hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-12) var(--spacing-05);
}

.page-hero-breadcrumb {
    font-size: 0.875rem;
    color: var(--gray-60);
    margin-bottom: var(--spacing-05);
}

.page-hero-breadcrumb a {
    color: var(--blue-40);
    text-decoration: none;
}

.page-hero-breadcrumb a:hover { text-decoration: underline; }

.page-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: var(--spacing-05);
}

.page-hero-description {
    font-size: 1.125rem;
    color: var(--gray-60);
    max-width: 640px;
}

.page-content {
    background: var(--background);
    padding: var(--spacing-12) 0;
}

.page-content-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-05);
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-10);
}

.content-main h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--spacing-05);
    margin-top: var(--spacing-07);
}

.content-main h2:first-child { margin-top: 0; }

.content-main p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-05);
}

.content-main ul {
    margin-left: var(--spacing-06);
    margin-bottom: var(--spacing-05);
}

.content-main li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.content-sidebar {
    position: sticky;
    top: calc(48px + var(--spacing-07));
}

.sidebar-card {
    background: var(--background-secondary);
    padding: var(--spacing-06);
    margin-bottom: var(--spacing-05);
}

.sidebar-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-05);
    text-transform: uppercase;
    letter-spacing: 0.32px;
}

.sidebar-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.screenshot-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-05);
    margin: var(--spacing-07) 0;
}

.screenshot-item {
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.15s ease;
}

.screenshot-item:hover {
    border-color: var(--blue-60);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-05);
    margin: var(--spacing-07) 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-05);
    padding: var(--spacing-05);
    background: var(--background-secondary);
}

.feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--blue-60);
}

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

.feature-text h4 {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
}

.illustration-container {
    display: flex;
    justify-content: center;
    padding: var(--spacing-09) 0;
}

.illustration-container svg {
    max-width: 100%;
    height: auto;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.2, 0, 0.38, 0.9);
}

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

.case-card.reveal { transition-delay: calc(var(--reveal-delay, 0) * 0.1s); }

@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .platforms-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: 1fr; }
    .case-studies-grid { grid-template-columns: 1fr; }
    .cta-container { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .content-grid { grid-template-columns: 1fr; }
    .content-sidebar { position: static; }
}

@media (max-width: 768px) {
    .nav-logo {
        margin-left: 0 !important;
        padding-left: var(--spacing-03) !important;
        padding-right: 0 !important;
        flex-shrink: 0;
    }
    .lang-nav {
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        border-left: none !important;
        gap: 0;
        flex-shrink: 0;
    }
    .lang-link {
        padding: 0.25rem 0.35rem;
        font-size: 0.6rem;
    }
    .nav-container {
        padding: 0 !important;
        justify-content: flex-start !important;
        gap: 0;
    }
    .lang-banner-content { flex-direction: column; text-align: center; }
    .nav-links {
        display: none;
        position: fixed;
        top: 48px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--gray-10);
        flex-direction: column;
        padding: var(--spacing-05) 0;
        z-index: 999;
        overflow-y: auto;
        animation: slideDown 0.2s ease;
    }
    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid var(--gray-20);
    }
    .nav-links > li > a {
        height: auto;
        padding: var(--spacing-05) var(--spacing-06);
        justify-content: flex-start;
        color: var(--text-inverse);
        font-size: 1rem;
        font-weight: 500;
    }
    .nav-links > li > a:hover {
        background: var(--gray-20);
        color: var(--blue-50);
    }
    .nav-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        min-width: 100%;
        background: var(--gray-20);
        border: none;
        box-shadow: none;
        padding: var(--spacing-03) 0;
        display: block;
    }
    .nav-dropdown a {
        padding: var(--spacing-04) var(--spacing-06);
        padding-left: var(--spacing-09);
        color: var(--gray-70);
        font-size: 0.9375rem;
        border-bottom: none;
    }
    .nav-dropdown a:hover {
        background: var(--gray-30);
        color: var(--text-inverse);
    }
    .mobile-menu-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
        margin-left: var(--spacing-03) !important;
        margin-right: var(--spacing-03) !important;
        width: 36px;
        height: 36px;
        border-radius: 4px;
        flex-shrink: 0;
    }
    .mobile-menu-btn:hover {
        background: var(--gray-20);
    }
    .mobile-menu-btn svg {
        transition: transform 0.3s ease;
    }
    .mobile-menu-btn.active svg {
        transform: rotate(180deg);
    }
    .mobile-menu-btn .hamburger-line {
        transition: all 0.3s ease;
    }
    .mobile-menu-btn.active .hamburger-line:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
        transform-origin: center;
    }
    .mobile-menu-btn.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-btn.active .hamburger-line:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
        transform-origin: center;
    }
    .nav-cta {
        display: flex !important;
        padding: 0.375rem 0.625rem !important;
        font-size: 0.6875rem !important;
        margin-left: auto !important;
        margin-right: 0 !important;
        border-radius: 4px;
        height: 28px;
    }
    .hero-title {
        font-size: 2rem;
    }
    .hero-description {
        font-size: 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-03);
    }
    .hero-buttons a {
        width: 100%;
        text-align: center;
    }
    .feature-list { grid-template-columns: 1fr; }
    .screenshot-gallery { grid-template-columns: 1fr; }
    .case-card { flex-direction: column; }
    .case-icon {
        width: 40px;
        height: 40px;
    }
    .case-metrics { flex-wrap: wrap; gap: var(--spacing-05); }
    .section-title {
        font-size: 1.75rem;
    }
    .tech-grid {
        gap: 0.375rem;
    }
    .tech-item {
        font-size: 0.75rem;
        padding: 0 0.75rem;
        height: 32px;
    }
    .partners-grid {
        gap: var(--spacing-06);
    }
}

@media (max-width: 672px) {
    .stats-container { grid-template-columns: 1fr; }
    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--gray-30);
        padding-bottom: var(--spacing-05);
        padding-right: 0;
    }
    .stat-item:last-child { border-bottom: none; }
    .services-grid, .solutions-grid, .platforms-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-05);
        align-items: flex-start;
    }
    .footer-legal { flex-wrap: wrap; }
    .trusted-track { animation-duration: 25s; }
}

@media (max-width: 400px) {
    .lang-link {
        padding: 0.25rem 0.25rem;
        font-size: 0.5625rem;
    }
    .nav-logo svg {
        height: 24px;
    }
}