:root {
    --bg: #06101c;
    --bg-soft: #0b1727;
    --surface: rgba(14, 28, 48, 0.88);
    --surface-strong: #11233a;
    --surface-light: #edf4fb;
    --text: #f4f8fd;
    --text-muted: #aec2d8;
    --text-dark: #132338;
    --line: rgba(122, 163, 204, 0.18);
    --primary: #1a6cff;
    --primary-soft: #5ec8ff;
    --accent: #7fffd4;
    --shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
    --radius: 24px;
    --radius-sm: 18px;
    --container: 1180px;
    --header-height: 86px;
    --font-main: "Segoe UI Variable Display", "Segoe UI", Tahoma, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    font-family: var(--font-main);
    background:
        radial-gradient(circle at top, rgba(94, 200, 255, 0.12), transparent 30%),
        linear-gradient(180deg, #07111f 0%, #08101a 45%, #091423 100%);
    color: var(--text);
    line-height: 1.7;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(var(--container), calc(100% - 2rem));
    margin-inline: auto;
}

.section,
.page-hero,
.hero-section {
    position: relative;
}

section[id],
article[id] {
    scroll-margin-top: 110px;
}

.section {
    padding: 4.5rem 0;
}

.section-muted {
    background: linear-gradient(180deg, rgba(11, 23, 39, 0.92), rgba(7, 17, 31, 0.95));
}

.section-kicker,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.85rem;
    border: 1px solid rgba(127, 255, 212, 0.25);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(127, 255, 212, 0.08);
}

.section-heading,
.page-hero-copy,
.hero-copy {
    max-width: 720px;
}

.section-heading h2,
.hero-copy h1,
.page-hero-copy h1,
.cta-banner h2,
.content-card h2,
.panel-dark h2,
.panel-light h2 {
    margin: 0.8rem 0 1rem;
    line-height: 1.15;
    font-size: clamp(2rem, 4vw, 4rem);
}

.hero-copy p,
.page-hero-copy p,
.section-heading p,
.content-card p,
.panel-dark p,
.panel-light p,
.service-card p,
.service-detail-card p,
.contact-panel p,
.info-card p,
.map-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(18px);
    background: rgba(6, 16, 28, 0.78);
    border-bottom: 1px solid var(--line);
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--header-height);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    flex: 0 0 auto;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(26, 108, 255, 0.28), rgba(127, 255, 212, 0.14));
    border: 1px solid rgba(94, 200, 255, 0.22);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.brand-mark-icon,
.icon-svg {
    width: 1.4rem;
    height: 1.4rem;
}

.brand-copy {
    display: grid;
    gap: 0.1rem;
}

.brand-copy strong {
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-copy small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.menu-close {
    display: none;
}

.menu-toggle.is-open .menu-open {
    display: none;
}

.menu-toggle.is-open .menu-close {
    display: block;
}

.site-nav {
    position: fixed;
    inset: var(--header-height) 1rem auto 1rem;
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(7, 17, 31, 0.96);
    transform: translateY(-1rem);
    opacity: 0;
    visibility: hidden;
    transition: 0.25s ease;
    box-shadow: var(--shadow);
}

.site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.site-nav a {
    padding: 0.9rem 1rem;
    border-radius: 14px;
    color: var(--text-muted);
    font-weight: 600;
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--text);
    background: rgba(94, 200, 255, 0.1);
}

.lang-switch {
    border: 1px solid rgba(127, 255, 212, 0.22);
}

.hero-section {
    padding: 3.5rem 0 4rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(4, 11, 21, 0.2), rgba(4, 11, 21, 0.82)),
        linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(5, 13, 22, 0.45));
    pointer-events: none;
}

.hero-grid,
.intro-grid,
.split-panel,
.contact-layout,
.about-hero-grid {
    display: grid;
    gap: 1.25rem;
}

.hero-text {
    max-width: 62ch;
}

.hero-actions,
.cta-actions,
.contact-cta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.2rem;
    padding: 0.9rem 1.25rem;
    border-radius: 16px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), #2aa1ff);
    color: #fff;
    box-shadow: 0 16px 30px rgba(26, 108, 255, 0.28);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(127, 255, 212, 0.22);
    color: var(--text);
}

.stats-grid,
.services-grid,
.products-grid,
.values-grid,
.pillars-grid {
    display: grid;
    gap: 1rem;
}

.stats-grid {
    margin-top: 1.75rem;
}

.stat-card,
.service-card,
.content-card,
.panel-dark,
.panel-light,
.pillar-card,
.service-detail-card,
.contact-panel,
.info-card,
.map-card,
.cta-banner {
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.stat-card,
.service-card,
.content-card,
.panel-dark,
.panel-light,
.pillar-card,
.service-detail-card,
.contact-panel,
.info-card,
.map-card {
    padding: 1.35rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.04);
}

.stat-card strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}

.stat-card span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.hero-visual img,
.about-hero-visual img,
.panel-illustration,
.map-card img {
    width: 100%;
    height: auto;
}

.map-embed {
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(122, 163, 204, 0.16);
    margin: 1rem 0;
}

.map-embed iframe {
    width: 100%;
    min-height: 240px;
    border: 0;
    display: block;
    filter: saturate(0.8) contrast(1.05);
}

.content-card,
.panel-dark,
.service-detail-card,
.contact-panel,
.info-card,
.map-card,
.cta-banner {
    background: rgba(13, 25, 42, 0.9);
}

.panel-light,
.pillar-card {
    background: var(--surface-light);
    color: var(--text-dark);
}

.panel-light p,
.pillar-card p {
    color: #4b6179;
}

.divider {
    width: 100%;
    height: 1px;
    margin: 1.25rem 0;
    background: rgba(19, 35, 56, 0.12);
}

.services-grid {
    margin-top: 1.75rem;
}

.service-card {
    display: grid;
    gap: 1rem;
    background: linear-gradient(180deg, rgba(13, 25, 42, 0.95), rgba(8, 18, 31, 0.95));
}

.products-grid {
    margin-top: 1.75rem;
}

.product-card {
    overflow: hidden;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(13, 25, 42, 0.98), rgba(7, 17, 31, 0.98));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.product-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.product-card-body {
    padding: 1rem 1.15rem 1.25rem;
}

.product-card-body h3 {
    margin: 0 0 0.6rem;
    font-size: 1.1rem;
}

.product-card-body p {
    margin: 0;
    color: var(--text-muted);
}

.empty-state {
    margin-top: 1.5rem;
    padding: 1.25rem;
    border-radius: 20px;
    border: 1px dashed rgba(127, 255, 212, 0.3);
    background: rgba(127, 255, 212, 0.06);
}

.service-icon {
    display: inline-grid;
    place-items: center;
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 18px;
    color: var(--primary-soft);
    background: rgba(94, 200, 255, 0.08);
    border: 1px solid rgba(94, 200, 255, 0.18);
}

.service-icon.large {
    width: 4.25rem;
    height: 4.25rem;
}

.service-icon .icon-svg {
    width: 1.6rem;
    height: 1.6rem;
}

.feature-list {
    display: grid;
    gap: 0.8rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.feature-list li,
.contact-list a,
.footer-contact-list a {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.feature-list .icon-svg,
.contact-list .icon-svg,
.footer-contact-list .icon-svg {
    flex: 0 0 auto;
    margin-top: 0.15rem;
    color: var(--accent);
}

.feature-list.large li {
    font-size: 1rem;
}

.text-link {
    color: var(--primary-soft);
    font-weight: 700;
}

.values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.25rem;
}

.value-chip {
    padding: 1rem;
    border-radius: 18px;
    background: rgba(94, 200, 255, 0.08);
    border: 1px solid rgba(94, 200, 255, 0.16);
    text-align: center;
    font-weight: 700;
}

.faq-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.75rem;
}

.faq-item {
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(13, 25, 42, 0.88);
    padding: 1rem 1.15rem;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 700;
}

.faq-item p {
    margin: 0.85rem 0 0;
    color: var(--text-muted);
}

.cta-banner {
    display: grid;
    gap: 1.5rem;
    padding: 1.5rem;
    background:
        linear-gradient(135deg, rgba(26, 108, 255, 0.18), rgba(127, 255, 212, 0.12)),
        rgba(9, 20, 35, 0.95);
}

.page-hero {
    padding: 4.2rem 0 2rem;
    background:
        radial-gradient(circle at top, rgba(26, 108, 255, 0.14), transparent 30%),
        linear-gradient(180deg, rgba(13, 25, 42, 0.82), rgba(7, 17, 31, 0));
}

.service-detail-stack {
    display: grid;
    gap: 1.25rem;
}

.service-detail-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.detail-grid {
    display: grid;
    gap: 1rem;
}

.detail-panel {
    padding: 1.2rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
}

.detail-panel.accent {
    border: 1px solid rgba(127, 255, 212, 0.16);
}

.contact-layout {
    align-items: start;
}

.contact-sidebar {
    display: grid;
    gap: 1rem;
}

.contact-form {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-form label {
    display: grid;
    gap: 0.45rem;
}

.contact-form span {
    font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid rgba(122, 163, 204, 0.22);
    border-radius: 16px;
    padding: 0.95rem 1rem;
    color: var(--text);
    background: rgba(6, 16, 28, 0.6);
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
}

.form-full {
    grid-column: 1 / -1;
}

.form-submit {
    width: 100%;
}

.honeypot {
    position: absolute;
    inset-inline-start: -9999px;
}

.alert {
    margin-top: 1rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
}

.alert.success {
    background: rgba(30, 204, 154, 0.16);
    border: 1px solid rgba(127, 255, 212, 0.3);
}

.alert.error {
    background: rgba(255, 90, 90, 0.12);
    border: 1px solid rgba(255, 120, 120, 0.22);
}

.alert p + p {
    margin-top: 0.4rem;
}

.contact-list,
.footer-contact-list,
.footer-links {
    display: grid;
    gap: 0.9rem;
}

.site-footer {
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--line);
    background: rgba(4, 10, 18, 0.96);
}

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

.footer-summary,
.footer-bottom p {
    color: var(--text-muted);
}

.footer-bottom {
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.floating-action,
.back-to-top {
    position: fixed;
    inset-inline-end: 1rem;
    width: 3.4rem;
    height: 3.4rem;
    display: inline-grid;
    place-items: center;
    border-radius: 18px;
    z-index: 35;
    border: 1px solid var(--line);
    color: #fff;
    box-shadow: var(--shadow);
}

.floating-whatsapp {
    bottom: 1rem;
    background: #17a96d;
}

.floating-call {
    bottom: 5rem;
    background: #1a6cff;
}

.back-to-top {
    bottom: 9rem;
    background: rgba(12, 25, 42, 0.95);
    opacity: 0;
    visibility: hidden;
    transition: 0.2s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.reveal-delay {
    transition-delay: 0.12s;
}

.is-rtl {
    text-align: right;
}

.is-ltr {
    text-align: left;
}

@media (min-width: 720px) {
    .stats-grid,
    .services-grid,
    .products-grid,
    .pillars-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-grid,
    .intro-grid,
    .contact-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-section {
        padding: 4.5rem 0 5rem;
    }

    .cta-banner {
        grid-template-columns: 1.4fr 0.8fr;
        align-items: center;
    }
}

@media (min-width: 980px) {
    .menu-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        inset: auto;
        display: flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0;
        border: 0;
        background: transparent;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
    }

    .site-nav a {
        padding: 0.75rem 1rem;
    }

    .nav-phone {
        margin-inline-start: 0.5rem;
    }

    .hero-grid,
    .about-hero-grid {
        grid-template-columns: 1.05fr 0.95fr;
        align-items: center;
    }

    .split-panel,
    .contact-layout,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .services-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .products-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .service-detail-stack {
        gap: 1.5rem;
    }

    .detail-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }

    .contact-layout {
        grid-template-columns: 1.08fr 0.92fr;
    }
}

@media (min-width: 1200px) {
    .section {
        padding: 5.5rem 0;
    }

    .footer-grid {
        grid-template-columns: 1.1fr 0.7fr 0.9fr;
    }
}