body { font-family: 'Inter', sans-serif; }

.bg-glow {
    background: radial-gradient(circle at 50% 0%, #0c1a3c 0%, #050a18 50%, #01030a 100%);
}
        
.grid-lines {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: 
        linear-gradient(rgba(37, 99, 235, 0.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.35) 1px, transparent 1px);
    background-size: 50px 50px;
    transform: perspective(600px) rotateX(60deg) translateY(0px) scale(2);
    animation: 
        grid-shimmer 3s ease-in-out infinite,
        grid-move 15s linear infinite;
    mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
}
@keyframes grid-shimmer {
    0%, 100% { opacity: 0.4; filter: brightness(1); }
    50% { opacity: 1; filter: brightness(1.5); }
}
@keyframes grid-move {
    0% { background-position: 0 0; }
    100% { background-position: 0 50px; }
}

@keyframes pulse-slow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.1; }
}
.glow-blob-1 {
    position: fixed;
    width: 700px;
    height: 700px;
    background: rgba(37, 99, 235, 0.2);
    filter: blur(140px);
    border-radius: 50%;
    animation: pulse-slow 6s ease-in-out infinite;
    top: -200px;
    left: -100px;
}
.glow-blob-2 {
    position: fixed;
    width: 600px;
    height: 600px;
    background: rgba(6, 182, 212, 0.1);
    filter: blur(140px);
    border-radius: 50%;
    animation: pulse-slow 8s ease-in-out infinite;
    bottom: 10%;
    right: -100px;
}


.glass-card {
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(51, 65, 85, 0.4);
}

.equipment-label {
    position: relative;
    background: rgba(15, 23, 42, 0.95);
    border-top: 1px solid rgba(59, 130, 246, 0.5);
    color: #93c5fd;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    overflow: hidden;
    z-index: 1;
}
.equipment-label::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(37, 99, 235, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.2) 1px, transparent 1px);
    background-size: 8px 8px;
    animation: label-shimmer 2.5s ease-in-out infinite;
    z-index: -1;
    transform: perspective(200px) rotateX(30deg);
}
@keyframes label-shimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.9; }
}

body {
    opacity: 0;
    transition: opacity 0.2s ease;
}

body.loaded {
    opacity: 1;
}

.nav-link {
    color: #cbd5e1;
    font-weight: 500;
    transition: 0.2s;
    padding: 6px 10px;
    border-radius: 8px;
    text-decoration: none;
}

.nav-link:hover {
    color: #60a5fa;
}

.nav-link.active {
    color: white;
    background: rgba(59, 130, 246, 0.15);
}

.tagline {
    font-size: 12px;
    font-weight: 500;
}

.tagline--index {
    color: #60a5fa;
}

.section {
    will-change: auto;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, h5, p, ul { margin: 0; }
ul { list-style: none; padding: 0; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }

body {
    font-family: 'Inter', sans-serif;
    color: #e2e8f0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.page-body {
    position: relative;
    min-height: 100vh;
}

.page-content {
    position: relative;
    z-index: 10;
}

.page-content > * + * { margin-top: 2rem; }

.container {
    width: 100%;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.container--narrow { max-width: 64rem; }
.container--center { text-align: center; }

.hero-section {
    padding-top: 5rem;
    padding-bottom: 1rem;
}

.section-pad {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.hero-title,
.section-title {
    color: #fff;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 500;
    letter-spacing: -0.025em;
}

.hero-title {
    line-height: 1.25;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    color: #cbd5e1;
    font-size: 1.125rem;
    line-height: 1.75rem;
    max-width: 48rem;
    margin: 0 auto 3rem;
}

.section-heading {
    text-align: center;
    margin-bottom: 4rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    color: #60a5fa;
    font-size: 0.75rem;
    line-height: 1rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.eyebrow--blue { background: rgba(59, 130, 246, 0.1); }
.section-title { margin-top: 1rem; }
.section-title--spaced { margin-top: 0; margin-bottom: 1.5rem; }

.cards-grid {
    display: grid;
    gap: 2rem;
}

.cards-grid--left { text-align: left; }

.feature-card {
    padding: 2rem;
    border-radius: 1rem;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card--blue:hover { border-color: rgba(59, 130, 246, 0.5); }
.feature-card--cyan:hover { border-color: rgba(6, 182, 212, 0.5); }
.feature-card--emerald:hover { border-color: rgba(16, 185, 129, 0.5); }
.feature-card--amber:hover { border-color: rgba(245, 158, 11, 0.5); }

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.card-header--compact { margin-bottom: 1rem; }

.icon-box {
    padding: 0.5rem;
    border-radius: 0.5rem;
    flex: 0 0 auto;
}
.icon-box--blue { background: rgba(59, 130, 246, 0.1); }
.icon-box--cyan { background: rgba(6, 182, 212, 0.1); }
.icon-box--emerald { background: rgba(16, 185, 129, 0.1); }
.icon-box--amber { background: rgba(245, 158, 11, 0.1); }

.icon--md { width: 1.5rem; height: 1.5rem; }
.icon--sm { width: 1.25rem; height: 1.25rem; }
.icon--blue, .list-icon--blue { color: #60a5fa; }
.icon--cyan, .list-icon--cyan { color: #22d3ee; }
.icon--emerald, .list-icon--emerald { color: #34d399; }
.icon--amber, .list-icon--amber { color: #fbbf24; }

.card-title {
    color: #fff;
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
}

.feature-list { color: #cbd5e1; }
.feature-list > * + * { margin-top: 1rem; }
.feature-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}
.list-icon {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin: 2.5rem auto 0;
}

.equipment-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.1), 0 4px 6px -4px rgba(59, 130, 246, 0.1);
    transition: transform 0.3s ease;
}
.equipment-card:hover { transform: translateY(-0.5rem); }
.equipment-card__image-wrap {
    flex: 1 1 0%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.equipment-card__image {
    max-width: 100%;
    max-height: 16rem;
    object-fit: contain;
}

.equipment-label {
    text-align: center;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.lead-text {
    color: #cbd5e1;
    font-size: 1.125rem;
    line-height: 1.75rem;
    margin-bottom: 3rem;
}

.subheading {
    color: #fff;
    font-size: 1.5rem;
    line-height: 2rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
}

.card-text {
    color: #94a3b8;
    font-size: 0.875rem;
    line-height: 1.625;
}

.text-accent {
    color: #fff;
    font-weight: 500;
}

.feature-card--wide { grid-column: auto; }

.benefits-grid {
    display: grid;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(51, 65, 85, 0.5);
}
.benefit-title {
    color: #fff;
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.benefit-text {
    color: #94a3b8;
    font-size: 0.875rem;
    line-height: 1.25rem;
}

@media (min-width: 640px) {
    .benefits-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
    .hero-title,
    .section-title {
        font-size: 3rem;
        line-height: 1;
    }
    .hero-subtitle {
        font-size: 1.25rem;
        line-height: 1.75rem;
    }
    .cards-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .equipment-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .feature-card--wide { grid-column: span 2 / span 2; }
}

.hidden { display: none !important; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(30, 41, 59, 0.5);
}

.site-header__container {
    width: 100%;
    max-width: 80rem;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-header__brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: inherit;
    text-decoration: none;
    min-width: 0;
}

.site-header__logo {
    width: 3.5rem;
    height: 3.5rem;
    object-fit: contain;
    border-radius: 0.5rem;
    background: #fff;
    padding: 0.25rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    flex: 0 0 auto;
}

.site-header__brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.site-header__title {
    color: #fff;
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.025em;
}

.site-header__desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-header__nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-header__phone,
.site-header__mobile-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-header__phone:hover,
.site-header__mobile-phone:hover {
    color: #60a5fa;
}

.site-header__phone span {
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.025em;
}

.site-header__burger {
    display: none;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: transparent;
    border: 0;
    padding: 0.25rem;
    cursor: pointer;
}

.site-header__burger-icon {
    width: 2rem;
    height: 2rem;
}

.site-header__mobile {
    border-top: 1px solid rgba(51, 65, 85, 0.5);
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.site-header__mobile-inner {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
}

.site-header__mobile-phone {
    justify-content: center;
}

.site-header__mobile-phone span {
    font-size: 1rem;
    line-height: 1.5rem;
    font-weight: 600;
}

.nav-link--center { text-align: center; }

.site-footer {
    padding: 5rem 0;
    border-top: 1px solid rgba(30, 41, 59, 0.5);
}

.site-footer__container {
    width: 100%;
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.site-footer__title {
    color: #fff;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    margin-bottom: 2.5rem;
}

.site-footer__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.site-footer__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: #fff;
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 500;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-footer__button:hover {
    transform: translateY(-1px);
}

.site-footer__button--primary {
    background: #2563eb;
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.2), 0 4px 6px -4px rgba(59, 130, 246, 0.2);
}

.site-footer__button--primary:hover { background: #1d4ed8; }
.site-footer__button--secondary { background: #1e293b; }
.site-footer__button--secondary:hover { background: #334155; }

@media (min-width: 541px) {
    .site-footer__actions { flex-direction: row; }
}

@media (min-width: 768px) {
    .site-header__title {
        font-size: 1.5rem;
        line-height: 2rem;
    }

    .site-footer__title {
        font-size: 3rem;
        line-height: 1;
    }
}

@media (max-width: 540px) {
    .site-header__desktop { display: none; }
    .site-header__burger { display: inline-flex; }

    .site-header__container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .site-header__title {
        font-size: 1.125rem;
        line-height: 1.5rem;
    }
}

.equipment-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.equipment-showcase-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.equipment-card--showcase {
    min-height: 280px;
}

.equipment-card--showcase .equipment-card__image-wrap {
    min-height: 220px;
    aspect-ratio: 16 / 10;
}

.equipment-card--showcase .equipment-card__image {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: contain;
}

.equipment-showcase-item .feature-card {
    flex: 1;
    margin: 0;
}

@media (max-width: 767px) {
    .equipment-showcase-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .equipment-card--showcase {
        min-height: 240px;
    }

    .equipment-card--showcase .equipment-card__image-wrap {
        min-height: 190px;
    }

    .grid-lines,
    .glow-blob-1,
    .glow-blob-2 {
        display: none;
        animation: none !important;
    }
}

.equipment-label--details {
    text-align: left;
    padding: 2rem;
    color: #cbd5e1;
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    border-top: 1px solid rgba(59, 130, 246, 0.5);
}

.equipment-label--details::before {
    opacity: 0.18;
}

.equipment-label--details .card-header {
    position: relative;
    z-index: 1;
}

.equipment-label--details .feature-list {
    position: relative;
    z-index: 1;
}

.equipment-card--showcase {
    background: rgba(3, 7, 18, 0.85);
    border: 1px solid rgba(51, 65, 85, 0.4);
}

.equipment-card--showcase .equipment-card__image-wrap {
    background: #fff;
}

.equipment-showcase-item {
    gap: 0;
}

@media (max-width: 767px) {
    .equipment-label--details {
        padding: 1.5rem;
    }
}

.equipment-showcase-grid {
    align-items: stretch;
    grid-auto-rows: 1fr;
}

.equipment-showcase-item {
    height: 100%;
}

.equipment-showcase-item .equipment-card--showcase {
    height: 100%;
    min-height: 100%;
}

.equipment-card--showcase .equipment-card__image-wrap {
    flex: 0 0 auto;
}

.equipment-label--details {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    background: #07111f;
    border-top: 1px solid rgba(59, 130, 246, 0.35);
    min-height: 360px;
}

.equipment-label--details::before {
    display: none;
    animation: none !important;
}

.equipment-label--details .feature-list {
    flex: 1 1 auto;
}

@media (max-width: 767px) {
    .equipment-showcase-grid {
        grid-auto-rows: auto;
    }

    .equipment-label--details {
        min-height: 0;
    }
}