:root {
    --acr-navy: #003571;
    --acr-navy-dark: #00254f;
    --acr-navy-soft: #0b477f;
    --acr-cyan: #00afed;
    --acr-cyan-dark: #007eac;
    --acr-ink: #14263a;
    --acr-muted: #526477;
    --acr-surface: #f4f8fb;
    --acr-border: #d9e4ec;
    --acr-white: #ffffff;
    --acr-focus: #ffbf47;
    --shadow-soft: 0 1.25rem 3.5rem rgba(0, 53, 113, 0.10);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 6.5rem;
}

body {
    color: var(--acr-ink);
    background: var(--acr-white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--acr-navy);
    text-underline-offset: 0.2em;
}

a:hover {
    color: var(--acr-cyan-dark);
}

:focus-visible {
    outline: 3px solid var(--acr-focus) !important;
    outline-offset: 3px;
    box-shadow: none !important;
}

.link {color:#fff !important;}

.link:hover{color:#6cdbfd !important;}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 2000;
    padding: 0.75rem 1rem;
    color: var(--acr-white);
    background: var(--acr-navy-dark);
    border-radius: 0.35rem;
    transform: translateY(-150%);
}

.skip-link:focus {
    color: var(--acr-white);
    transform: translateY(0);
}

.site-header {
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(0, 53, 113, 0.1);
    backdrop-filter: blur(12px);
}

.navbar {
    min-height: 5.75rem;
}

.navbar-brand {
    padding: 0;
}

.logo-frame {
    display: flex;
    align-items: center;
    width: 8.35rem;
    aspect-ratio: 5 / 3;
    overflow: hidden;
}

.logo-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.navbar-toggler {
    border-color: var(--acr-border);
}

.nav-link {
    color: var(--acr-ink);
    font-weight: 600;
    padding: 0.65rem 0.8rem !important;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--acr-navy);
}

.btn {
    min-height: 2.75rem;
    border-radius: 0.35rem;
    font-weight: 700;
    padding: 0.65rem 1.25rem;
}

.btn-lg {
    min-height: 3.25rem;
    padding: 0.8rem 1.4rem;
    font-size: 1rem;
}

.btn-brand {
    color: var(--acr-white);
    background: var(--acr-navy);
    border-color: var(--acr-navy);
}

.btn-brand:hover,
.btn-brand:focus {
    color: var(--acr-white);
    background: var(--acr-navy-dark);
    border-color: var(--acr-navy-dark);
}

.btn-outline-brand {
    color: var(--acr-navy);
    background: transparent;
    border: 2px solid var(--acr-navy);
}

.btn-outline-brand:hover,
.btn-outline-brand:focus {
    color: var(--acr-white);
    background: var(--acr-navy);
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 5.75rem);
    padding: 6.5rem 0;
    overflow: hidden;
    background: linear-gradient(120deg, #ffffff 0%, #f5f9fc 64%, #eaf5fa 100%);
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 26%;
    height: 100%;
    background: var(--acr-navy);
    clip-path: polygon(42% 0, 100% 0, 100% 100%, 0 100%);
}

.hero h1 {
    max-width: 13ch;
    margin-bottom: 1.5rem;
    color: var(--acr-navy-dark);
    font-size: clamp(2.6rem, 6vw, 5.25rem);
    font-weight: 760;
    letter-spacing: -0.055em;
    line-height: 0.98;
}

.hero-lead {
    max-width: 42rem;
    color: var(--acr-muted);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    line-height: 1.65;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1rem;
    color: var(--acr-navy);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1.4;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 2rem;
    height: 0.2rem;
    background: var(--acr-cyan);
}

.hero-visual {
    position: relative;
    min-height: 28rem;
}

.visual-ring {
    position: absolute;
    inset: 1rem 0 1rem 4rem;
    border: 3.25rem solid var(--acr-cyan);
    border-right-color: transparent;
    border-radius: 50%;
    opacity: 0.95;
}

.visual-panel {
    position: absolute;
    color: var(--acr-white);
    background: var(--acr-navy-dark);
    box-shadow: var(--shadow-soft);
}

.visual-panel-main {
    top: 7.5rem;
    right: 0;
    width: min(22rem, 90%);
    padding: 2rem;
    border-left: 0.35rem solid var(--acr-cyan);
}

.visual-label {
    display: block;
    margin-bottom: 0.75rem;
    color: #93e6ff;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.visual-panel-main strong {
    display: block;
    font-size: 1.45rem;
    line-height: 1.35;
}

.visual-panel-small {
    right: 2rem;
    bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    font-weight: 700;
}

.status-dot {
    width: 0.65rem;
    height: 0.65rem;
    background: var(--acr-cyan);
    border-radius: 50%;
}

.section {
    padding: 7rem 0;
}

.section h2 {
    color: var(--acr-navy-dark);
    font-size: clamp(2rem, 4vw, 3.35rem);
    font-weight: 750;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.section h3 {
    font-weight: 750;
}

.section-intro {
    color: var(--acr-ink);
    font-size: 1.25rem;
    line-height: 1.6;
}

.section-heading {
    max-width: 48rem;
    margin-bottom: 3rem;
}

.section-heading > p:last-child {
    color: var(--acr-muted);
    font-size: 1.1rem;
}

.section-muted {
    background: var(--acr-surface);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.principles-grid div {
    padding-top: 1rem;
    border-top: 3px solid var(--acr-cyan);
}

.principles-grid strong,
.principles-grid span {
    display: block;
}

.principles-grid strong {
    margin-bottom: 0.35rem;
    color: var(--acr-navy);
}

.principles-grid span {
    color: var(--acr-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.service-card {
    position: relative;
    padding: 2rem;
    background: var(--acr-white);
    border: 1px solid var(--acr-border);
    border-top: 0.3rem solid var(--acr-navy);
    box-shadow: 0 0.75rem 2.25rem rgba(0, 53, 113, 0.06);
}

.service-card h3 {
    margin: 1.25rem 0 0.75rem;
    color: var(--acr-navy-dark);
    font-size: 1.35rem;
}

.service-card p {
    margin: 0;
    color: var(--acr-muted);
}

.service-icon {
    color: var(--acr-cyan-dark);
    font-size: 2rem;
}

.service-number {
    position: absolute;
    top: 1.4rem;
    right: 1.5rem;
    color: #8090a0;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.product-panel {
    overflow: hidden;
    background: var(--acr-white);
    border: 1px solid var(--acr-border);
    box-shadow: var(--shadow-soft);
}

.product-brand,
.product-content {
    padding: clamp(2rem, 5vw, 3.25rem);
}

.product-brand {
    color: var(--acr-white);
    background: var(--acr-navy);
}

.product-brand-interkall {
    background: var(--acr-navy-dark);
}

.product-brand h3 {
    margin-bottom: 1rem;
    color: var(--acr-white);
    font-size: 2.6rem;
    letter-spacing: -0.04em;
}

.product-brand p:last-child {
    margin-bottom: 0;
    color: #d9eaf5;
}

.product-kicker {
    margin-bottom: 0.6rem;
    color: #8fe5ff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.product-content h4 {
    margin-bottom: 0.8rem;
    color: var(--acr-navy);
    font-size: 1.1rem;
    font-weight: 750;
}

.product-content h4 i {
    margin-right: 0.4rem;
    color: var(--acr-cyan-dark);
}

.product-content p {
    margin-bottom: 0;
    color: var(--acr-muted);
}

.product-summary {
    max-width: 50rem;
    margin-bottom: 2rem !important;
    color: var(--acr-ink) !important;
    font-size: 1.15rem;
}

.feature-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    display: flex;
    gap: 0.85rem;
    color: var(--acr-muted);
}

.feature-list i {
    flex: 0 0 auto;
    color: var(--acr-cyan-dark);
    font-size: 1.25rem;
}

.feature-list strong {
    color: var(--acr-navy-dark);
}

.section-dark {
    position: relative;
    color: #dbe8f1;
    background: var(--acr-navy-dark);
    overflow: hidden;
}

.section-dark::after {
    content: "";
    position: absolute;
    right: -12rem;
    bottom: -18rem;
    width: 34rem;
    height: 34rem;
    border: 4.5rem solid rgba(0, 175, 237, 0.12);
    border-radius: 50%;
}

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

.section-dark h2,
.section-dark .section-intro {
    color: var(--acr-white);
}

.eyebrow-light {
    color: #91e5ff;
}

.capability-list {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.capability-list > div {
    display: grid;
    grid-template-columns: 2.5rem 1fr;
    gap: 1rem;
    padding: 1.35rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.capability-list > div > span {
    color: #8fe5ff;
    font-weight: 800;
}

.capability-list p {
    margin: 0;
}

.capability-list strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--acr-white);
}

.contact-section {
    background: var(--acr-surface);
}

.contact-panel {
    padding: clamp(2rem, 6vw, 4.5rem);
    background: var(--acr-white);
    border-left: 0.45rem solid var(--acr-cyan);
    box-shadow: var(--shadow-soft);
}

.contact-panel h2 {
    max-width: 17ch;
}

.contact-panel p {
    max-width: 43rem;
    color: var(--acr-muted);
}

.contact-panel address {
    margin: 1.5rem 0 0;
    color: var(--acr-navy);
    font-style: normal;
    font-weight: 700;
}

.contact-panel address i {
    margin-right: 0.35rem;
    color: var(--acr-cyan-dark);
}

.btn-whatsapp {
    color: #ffffff;
    background: #167c45;
    border-color: #167c45;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    color: #ffffff;
    background: #0f6034;
    border-color: #0f6034;
}

.site-footer {
    padding: 1.5rem 0;
    color: #dbe8f1;
    background: #001b38;
    font-size: 0.92rem;
}

.site-footer p {
    margin: 0;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        padding: 1rem 0 1.25rem;
        border-top: 1px solid var(--acr-border);
    }

    .hero {
        min-height: auto;
        padding: 5rem 0;
    }

    .hero::before {
        display: none;
    }

    .hero-visual {
        max-width: 34rem;
        min-height: 23rem;
        margin-inline: auto;
    }

    .section {
        padding: 5rem 0;
    }
}

@media (max-width: 575.98px) {
    html {
        scroll-padding-top: 5.5rem;
    }

    .navbar {
        min-height: 5rem;
    }

    .logo-frame {
        width: 6.65rem;
    }

    .hero h1 {
        font-size: clamp(2.45rem, 13vw, 3.5rem);
    }

    .principles-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 19rem;
    }

    .visual-ring {
        inset: 0 1rem;
        border-width: 2.5rem;
    }

    .visual-panel-main {
        top: 5rem;
    }

    .visual-panel-small {
        right: 0;
        bottom: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media (forced-colors: active) {
    .eyebrow::before,
    .status-dot {
        forced-color-adjust: none;
        background: CanvasText;
    }

    .service-card,
    .product-panel,
    .contact-panel {
        border: 2px solid CanvasText;
    }
}

@media print {
    .site-header,
    .hero-visual,
    .btn {
        display: none !important;
    }

    .hero,
    .section {
        min-height: auto;
        padding: 2rem 0;
        color: #000;
        background: #fff !important;
    }
}