* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    background: #03091b;
    color: #f9fafb;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

.app-root {
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 0%, rgba(97, 217, 224, 0.25) 0%, transparent 55%),
        radial-gradient(circle at 90% 100%, rgba(218, 137, 105, 0.25) 0%, transparent 55%),
        linear-gradient(145deg, #03091b 0%, #041a32 45%, #071a33 100%);
    color: #f9fafb;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0 16px 32px;
    overflow-x: hidden;
}

.content-container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding-top: 8px;
}

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
    padding: 0;
}

.navbar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 12px 24px;
    background: linear-gradient(to bottom, rgba(3, 9, 27, 0.96) 0%, rgba(3, 9, 27, 0.92) 60%, rgba(3, 9, 27, 0) 100%);
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
    box-shadow: 0 10px 30px rgba(3, 9, 27, 0.95);
    max-width: 1320px;
    margin: 0 auto;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.navbar-logo-img {
    max-height: 56px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 0 18px rgba(97, 217, 224, 0.75));
    transition: transform 0.3s ease, filter 0.3s ease;
    transform-origin: center center;
}

.brand-link:hover .navbar-logo-img {
    transform: translateY(-2px) scale(1.02);
    filter: drop-shadow(0 0 26px rgba(97, 217, 224, 0.95));
}

.brand-text {
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 13px;
    color: #e5e7eb;
}

.nav-link {
    color: #e5e7eb;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    outline: none;
    transition: color 0.2s ease;
}

.nav-link::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #61d9e0 40%, #da8969 100%);
    transform: scaleX(0);
    transform-origin: 0% 50%;
    transition: transform 0.25s ease;
}

.nav-link:hover {
    color: #84bff2;
}

.nav-link:hover::before {
    transform: scaleX(1);
}

.nav-link:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #61d9e0;
    border-radius: 4px;
}

.nav-link:active {
    color: #4fb0ce;
}

.menu-toggle {
    display: none;
}

.navbar-links-mobile {
    display: none;
    flex-direction: column;
    gap: 8px;
    padding: 8px 24px 12px;
    background: rgba(3, 9, 27, 0.98);
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.navbar-links-mobile.active {
    display: flex;
}

.mobile-contact-btn {
    align-self: flex-start;
}

.main-layout {
    flex: 1;
}

.hero-section {
    padding: 48px 0 40px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 32px;
    align-items: center;
}

.hero-text-block {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 640px;
    z-index: 1;
}

.hero-text-block h1 {
    font-size: 40px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #f9fafb;
    text-shadow: 0 0 40px rgba(97, 217, 224, 0.4);
    margin: 0 0 16px;
}

.hero-subtitle {
    font-size: 16px;
    line-height: 1.7;
    color: #d1d5db;
    max-width: 520px;
    margin: 0;
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #9ca3af;
}

.hero-node-container {
    position: relative;
}

.hero-node-visual {
    position: relative;
    width: 100%;
    min-height: 320px;
    border-radius: 24px;
    overflow: hidden;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.25) 0%, rgba(5, 50, 63, 0.98) 35%, rgba(3, 9, 27, 0.98) 100%);
    border: 1px solid rgba(37, 99, 235, 0.4);
    box-shadow: 0 24px 70px rgba(3, 9, 27, 0.98);
    isolation: isolate;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55;
}

#nodeCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.hero-node-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    pointer-events: none;
}

.hero-node-overlay-inner {
    position: relative;
    z-index: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: #f9fafb;
    pointer-events: auto;
}

.hero-node-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-node-pill {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(3, 9, 27, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.7);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #e5e7eb;
}

.hero-node-controls {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.btn-primary {
    padding: 12px 24px;
    min-height: 44px;
    min-width: 140px;
    background: linear-gradient(135deg, #61d9e0 0%, #4fb0ce 40%, #84bff2 100%);
    color: #03091b;
    border: 1px solid rgba(97, 217, 224, 0.7);
    border-radius: 999px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(97, 217, 224, 0.35);
    transition: transform 0.25s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.25s ease, background 0.25s ease, filter 0.25s ease;
    transform: translateY(0) translateZ(0);
    will-change: transform, box-shadow;
    border-width: 1px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #84bff2 0%, #61d9e0 50%, #4fb0ce 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 45px rgba(97, 217, 224, 0.5);
    filter: brightness(1.05);
}

.btn-primary:active {
    transform: translateY(0) scale(0.99);
    box-shadow: 0 6px 18px rgba(97, 217, 224, 0.35);
}

.btn-primary:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #61d9e0;
}

.btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    filter: grayscale(0.3);
}

.btn-secondary {
    padding: 10px 22px;
    min-height: 40px;
    min-width: 120px;
    background: rgba(3, 9, 27, 0.8);
    color: #e5e7eb;
    border: 1px solid rgba(148, 163, 184, 0.6);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.btn-secondary:hover {
    background: rgba(15, 23, 42, 0.95);
    border-color: #61d9e0;
    color: #f9fafb;
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.95);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.9);
}

.btn-secondary:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #4fb0ce;
}

.btn-secondary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}

.ghost-icon-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    background: radial-gradient(circle at 30% 0%, rgba(97, 217, 224, 0.25) 0%, rgba(15, 23, 42, 0.9) 55%, rgba(3, 9, 27, 0.95) 100%);
    color: #e5e7eb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: transform 0.25s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
    transform: translateZ(0);
}

.ghost-icon-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.95);
    border-color: #61d9e0;
    color: #ffffff;
}

.ghost-icon-btn:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.9);
}

.ghost-icon-btn:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #61d9e0;
}

.ghost-icon-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}

.section-wrapper {
    padding: 40px 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
    position: relative;
    overflow: visible;
}

.section-header {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    justify-content: flex-start;
}

.section-kicker {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #61d9e0;
    margin: 0;
}

.section-title {
    font-size: 28px;
    line-height: 1.25;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #f9fafb;
    margin: 0 0 16px;
}

.section-subtitle {
    font-size: 14px;
    line-height: 1.6;
    color: #9ca3af;
    max-width: 520px;
    margin: 0;
}

.body-text {
    font-size: 15px;
    line-height: 1.7;
    color: #e5e7eb;
    margin: 0 0 16px;
}

.services-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    gap: 32px;
    align-items: flex-start;
}

.services-list-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
}

.services-list-items {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
    color: #e5e7eb;
}

.services-list-items li {
    margin-bottom: 8px;
}

.services-hint {
    font-size: 12px;
    color: #9ca3af;
    margin: 0;
}

.service-orbit {
    position: relative;
    width: 100%;
    min-height: 320px;
    border-radius: 24px;
    padding: 24px;
    background: radial-gradient(circle at 20% 0%, rgba(97, 217, 224, 0.18) 0%, rgba(5, 50, 63, 0.98) 40%, rgba(3, 9, 27, 0.98) 100%);
    border: 1px solid rgba(75, 85, 99, 0.9);
    box-shadow: 0 20px 60px rgba(3, 9, 27, 0.98);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
    justify-content: flex-start;
    isolation: isolate;
}

.services-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    filter: blur(1px);
}

.service-orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px dashed rgba(148, 163, 184, 0.8);
    background: rgba(3, 9, 27, 0.7);
    color: #9ca3af;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    pointer-events: none;
    z-index: 1;
}

.service-bubble {
    width: 120px;
    height: 120px;
    min-width: 120px;
    min-height: 120px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 10%, rgba(97, 217, 224, 0.9) 0%, rgba(79, 176, 206, 0.85) 25%, rgba(11, 80, 98, 0.95) 60%, rgba(3, 9, 27, 0.98) 100%);
    color: #f9fafb;
    border: 1px solid rgba(132, 191, 242, 0.9);
    box-shadow: 0 18px 55px rgba(3, 9, 27, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 12px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    cursor: grab;
    user-select: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateZ(0);
    will-change: transform, box-shadow;
    transition: box-shadow 0.25s ease, transform 0.25s ease, filter 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    outline: none;
}

.service-bubble:hover {
    transform: translate(-50%, -50%) translateY(-4px) scale(1.04);
    box-shadow: 0 26px 80px rgba(3, 9, 27, 0.98);
    filter: brightness(1.05);
}

.service-bubble:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(0.98);
    box-shadow: 0 12px 40px rgba(3, 9, 27, 0.95);
}

.service-bubble:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #61d9e0, 0 26px 80px rgba(3, 9, 27, 0.98);
}

.service-bubble[aria-disabled="true"] {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}

.service-bubble-label {
    pointer-events: none;
}

.about-card {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 32px;
    align-items: flex-start;
    padding: 24px;
    border-radius: 20px;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.18) 0%, rgba(15, 23, 42, 0.98) 40%, rgba(3, 9, 27, 0.98) 100%);
    border: 1px solid rgba(55, 65, 81, 0.9);
    box-shadow: 0 20px 60px rgba(3, 9, 27, 0.98);
}

.about-side-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
}

.about-facts {
    list-style: disc;
    padding-left: 18px;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    align-items: stretch;
    width: 100%;
    margin: 0 auto;
    padding: 8px 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    will-change: transform, opacity;
}

.team-card {
    display: flex;
    flex-direction: column;
    min-height: 180px;
    padding: 16px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.98) 0%, rgba(4, 26, 50, 0.98) 50%, rgba(3, 9, 27, 0.98) 100%);
    border: 1px solid rgba(55, 65, 81, 0.9);
    box-shadow: 0 14px 40px rgba(3, 9, 27, 0.96);
    color: #f9fafb;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 60px rgba(3, 9, 27, 0.98);
    border-color: #4fb0ce;
}

.team-member-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px;
}

.team-member-role {
    font-size: 13px;
    font-weight: 500;
    color: #9ca3af;
    margin: 0 0 8px;
}

.team-member-bio {
    font-size: 13px;
    line-height: 1.6;
    color: #e5e7eb;
    margin: 0;
}

.cases-header {
    position: relative;
}

.cases-banner {
    position: relative;
    width: 100%;
    height: 80px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 16px;
}

.cases-banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1) contrast(1.1);
}

.case-card {
    display: flex;
    flex-direction: column;
    min-height: 220px;
    padding: 20px;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.12) 0%, rgba(15, 23, 42, 0.98) 45%, rgba(3, 9, 27, 0.98) 100%);
    border-radius: 16px;
    border: 1px solid rgba(75, 85, 99, 0.9);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
    position: relative;
    overflow: hidden;
    color: #f9fafb;
    transition: transform 0.28s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
    transform: translateY(0) translateZ(0);
    will-change: transform, box-shadow;
    cursor: default;
    isolation: isolate;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.case-card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.18) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.35s ease, transform 0.35s ease;
    transform: translate3d(-10px, -10px, 0);
    pointer-events: none;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.95);
    border-color: #61d9e0;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.16) 0%, rgba(15, 23, 42, 0.99) 45%, rgba(3, 9, 27, 0.99) 100%);
}

.case-card:hover::before {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.case-card:active {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.95);
}

.case-card:focus-within {
    border-color: #61d9e0;
    box-shadow: 0 0 0 1px #61d9e0, 0 0 0 4px rgba(97, 217, 224, 0.25);
}

.case-header {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.case-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0.01em;
    color: #f9fafb;
    margin: 0;
}

.case-meta {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #9ca3af;
}

.case-body {
    font-size: 14px;
    line-height: 1.6;
    color: #d1d5db;
    margin-bottom: 16px;
}

.case-footer {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.case-meta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-top: 8px;
}

.case-meta-table th {
    text-align: left;
    padding: 6px 0;
    color: #9ca3af;
    font-weight: 500;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.case-meta-table td {
    padding: 6px 0;
    color: #e5e7eb;
    border-bottom: 1px solid rgba(17, 24, 39, 0.9);
}

.case-meta-table tr:hover td {
    background: rgba(15, 23, 42, 0.7);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 32px;
    align-items: flex-start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-row label {
    font-size: 13px;
    color: #e5e7eb;
}

.text-input {
    padding: 10px 14px;
    min-height: 44px;
    width: 100%;
    max-width: 100%;
    background: rgba(15, 23, 42, 0.85);
    color: #f9fafb;
    border: 1px solid rgba(148, 163, 184, 0.7);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 400;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
    outline: none;
    caret-color: #61d9e0;
}

.text-input::placeholder {
    color: #9ca3af;
}

.text-input:hover {
    border-color: #4fb0ce;
    background: rgba(15, 23, 42, 0.95);
}

.text-input:focus {
    border-color: #61d9e0;
    box-shadow: 0 0 0 1px #61d9e0, 0 0 0 4px rgba(97, 217, 224, 0.25);
    background: rgba(15, 23, 42, 1);
    transform: translateY(-1px);
}

.text-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(15, 23, 42, 0.6);
}

.text-input.error {
    border-color: #f97373;
    box-shadow: 0 0 0 1px #f97373, 0 0 0 4px rgba(249, 115, 115, 0.25);
}

.text-area {
    padding: 12px 14px;
    min-height: 120px;
    width: 100%;
    max-width: 100%;
    resize: vertical;
    background: rgba(15, 23, 42, 0.85);
    color: #f9fafb;
    border: 1px solid rgba(148, 163, 184, 0.7);
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 400;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
    outline: none;
    caret-color: #61d9e0;
}

.text-area::placeholder {
    color: #9ca3af;
}

.text-area:hover {
    border-color: #4fb0ce;
    background: rgba(15, 23, 42, 0.95);
}

.text-area:focus {
    border-color: #61d9e0;
    box-shadow: 0 0 0 1px #61d9e0, 0 0 0 4px rgba(97, 217, 224, 0.25);
    background: rgba(15, 23, 42, 1);
    transform: translateY(-1px);
}

.text-area:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(15, 23, 42, 0.6);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.form-note {
    font-size: 13px;
    color: #9ca3af;
    margin: 0;
}

.contact-side-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
}

.contact-points {
    list-style: disc;
    padding-left: 18px;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.site-footer {
    margin-top: 40px;
    padding: 20px 0 0;
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    font-size: 12px;
    color: #9ca3af;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-created-label {
    font-weight: 500;
    color: #e5e7eb;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.footer-link {
    color: #61d9e0;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    outline: none;
    font-size: 12px;
}

.footer-link::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #61d9e0 40%, #da8969 100%);
    transform: scaleX(0);
    transform-origin: 0% 50%;
    transition: transform 0.25s ease;
}

.footer-link:hover {
    color: #84bff2;
}

.footer-link:hover::before {
    transform: scaleX(1);
}

.footer-link:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 2px #03091b, 0 0 0 4px #61d9e0;
    border-radius: 4px;
}

.footer-link:active {
    color: #4fb0ce;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(3, 9, 27, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.modal[hidden] {
    display: none;
}

.modal-content {
    max-width: 960px;
    width: 100%;
    max-height: 90vh;
    background: radial-gradient(circle at 0% 0%, rgba(97, 217, 224, 0.18) 0%, rgba(15, 23, 42, 0.98) 40%, rgba(3, 9, 27, 0.98) 100%);
    border-radius: 20px;
    border: 1px solid rgba(55, 65, 81, 0.9);
    box-shadow: 0 30px 80px rgba(3, 9, 27, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.modal-body {
    padding: 16px 20px;
    overflow: auto;
}

.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid rgba(31, 41, 55, 0.9);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.modal-title {
    font-size: 20px;
    margin: 0;
}

.floating-physics-layer {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    overflow: hidden;
    mix-blend-mode: screen;
    opacity: 0.55;
}

.physics-orb {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 10%, rgba(97, 217, 224, 0.4) 0%, rgba(79, 176, 206, 0.2) 25%, rgba(11, 80, 98, 0.05) 60%, transparent 100%);
    filter: blur(1px);
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.scroll-reveal.reveal-in-view {
    opacity: 1;
    transform: translateY(0);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 1023px) {
    .hero-section {
        padding: 32px 0 24px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    .about-card {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
        padding: 20px;
    }

    .services-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 10px 16px;
    }

    .nav-right {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .section-wrapper {
        padding: 32px 0;
    }
}

@media (min-width: 1024px) {
    .hero-text-block h1 {
        font-size: 52px;
    }
}

@media (max-width: 640px) {
    .site-footer .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}