/*
© 2026 Vctra AS. Org nr 937 363 451.
Design System: Clean B2B Production
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --bg-body: #f3f4f2;
    --bg-surface: #ffffff;
    --bg-concrete: #e4e7e3;
    --bg-panel: #0a0d0c;
    --text-primary: #050807;
    --text-secondary: #27302e;
    --text-muted: #66706c;
    --brand-dark: #050807;
    --brand-accent: #b08a3b;
    --brand-accent-soft: #efe6d1;
    --alert: #b63a1f;
    --verified: #6f7f3f;
    --border-subtle: rgba(5, 8, 7, 0.11);
    --border-strong: rgba(5, 8, 7, 0.28);
    --shadow-card: 0 18px 55px rgba(5, 8, 7, 0.09);
    --shadow-small: 0 8px 24px rgba(5, 8, 7, 0.07);
    --section-y: 7.25rem;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: geometricPrecision;
}

body {
    min-height: 100vh;
    background-color: var(--bg-body);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    background-image: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(243,244,242,0.92));
    background-size: 100% 100%;
    background-position: center top;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(176,138,59,0.045), transparent 32rem);
}

::selection {
    background: var(--brand-dark);
    color: #fff;
}

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: var(--bg-body); }
::-webkit-scrollbar-thumb {
    background: var(--brand-dark);
    border: 2px solid var(--bg-body);
}

.container {
    width: min(calc(100% - 32px), 1180px);
}

main {
    isolation: isolate;
}

section,
header {
    scroll-margin-top: 7rem;
}

.py-24 {
    padding-top: var(--section-y) !important;
    padding-bottom: var(--section-y) !important;
}

.py-20 { padding-top: 6.25rem !important; padding-bottom: 6.25rem !important; }
.mb-24 { margin-bottom: 7rem !important; }
.mb-20 { margin-bottom: 6rem !important; }
.gap-20 { gap: 5.5rem !important; }
.gap-16 { gap: 4.5rem !important; }

main.pt-32 {
    padding-top: 9.5rem !important;
}

main.pb-24 {
    padding-bottom: 7rem !important;
}

h1, h2, h3, h4, h5, h6,
.font-display {
    font-family: 'Playfair Display', serif;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0 !important;
    text-wrap: balance;
}

h1.font-display {
    font-size: 4.5rem !important;
    line-height: 0.98 !important;
}

#hero-title {
    font-size: 5.75rem !important;
    line-height: 0.94 !important;
    max-width: 11ch;
}

h2.font-display {
    font-size: 3.25rem !important;
    line-height: 1.04 !important;
}

h3.font-display {
    line-height: 1.1 !important;
}

p,
li {
    color: var(--text-secondary);
}

p {
    text-wrap: pretty;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0 !important;
}

[class*="tracking-"] {
    letter-spacing: 0 !important;
}

.text-slate { color: var(--text-secondary) !important; }
.text-dark { color: var(--text-primary) !important; }
.text-brass { color: var(--brand-accent) !important; }
.bg-light { background-color: var(--bg-body) !important; }
.bg-white,
.bg-surface { background-color: var(--bg-surface) !important; }
.bg-concrete { background-color: var(--bg-concrete) !important; }
.bg-dark { background-color: var(--brand-dark) !important; }
.border-dark\/10 { border-color: var(--border-subtle) !important; }
.border-dark\/20 { border-color: var(--border-strong) !important; }
.border-brass { border-color: var(--brand-accent) !important; }
.decoration-brass { text-decoration-color: var(--brand-accent) !important; }

a,
button,
summary,
select,
input,
textarea {
    transition:
        color 180ms ease,
        background-color 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease,
        transform 180ms ease,
        opacity 180ms ease,
        filter 220ms ease;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--brand-accent);
    outline-offset: 4px;
    box-shadow: 0 0 0 6px rgba(176, 138, 59, 0.16);
}

nav.fixed {
    padding-block: 1rem !important;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.95), rgba(243,244,242,0.92)) !important;
    border-bottom: 1px solid rgba(5, 8, 7, 0.14) !important;
    box-shadow: 0 10px 28px rgba(5, 8, 7, 0.045);
}

nav.fixed.is-scrolled {
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: 0 16px 40px rgba(5, 8, 7, 0.08);
}

nav.fixed > .container {
    min-height: 3rem;
}

nav .site-logo + div {
    display: none;
}

nav .primary-nav {
    justify-self: center;
}

nav .primary-nav a {
    min-height: 2.55rem;
    padding-inline: 0.25rem;
}

nav svg {
    filter: drop-shadow(0 1px 0 rgba(176,138,59,0.16));
}

nav a {
    position: relative;
    min-height: 2.75rem;
    align-items: center;
}

nav a:hover,
nav a[aria-current="page"] {
    color: var(--brand-accent) !important;
}

nav a[aria-current="page"]::after,
nav .group > a:hover::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -0.4rem;
    height: 2px;
    background: var(--brand-accent);
}

nav .hidden.lg\:flex {
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.66);
}

nav .hidden.lg\:flex span:last-child {
    color: var(--verified) !important;
}

nav .hidden.lg\:flex span:last-child::first-letter {
    color: var(--brand-accent);
}

nav .absolute .bg-white {
    border: 1px solid var(--border-strong) !important;
    box-shadow: var(--shadow-card) !important;
}

.language-switcher {
    align-items: center;
    border: 1px solid var(--border-subtle);
    background: rgba(255,255,255,0.7);
}

.language-switcher:not(.hidden) {
    display: inline-flex;
}

.language-option {
    min-width: 2.35rem;
    min-height: 2.35rem;
    padding: 0 0.55rem;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
}

.language-option.is-active {
    background: var(--brand-dark);
    color: #fff;
}

.mobile-language-switcher {
    display: flex;
    margin-top: 1.25rem;
    width: max-content;
}

.mobile-menu-button {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid var(--border-strong);
    background: var(--bg-surface);
    color: var(--text-primary);
    align-items: center;
    justify-content: center;
}

.mobile-menu-button span,
.mobile-menu-button span::before,
.mobile-menu-button span::after {
    display: block;
    width: 1.1rem;
    height: 2px;
    background: currentColor;
    content: "";
}

.mobile-menu-button span::before { transform: translateY(-7px); }
.mobile-menu-button span::after { transform: translateY(5px); }

#mobile-menu-close span {
    background: transparent;
}

#mobile-menu-close span::before {
    transform: translateY(1px) rotate(45deg);
}

#mobile-menu-close span::after {
    transform: translateY(-1px) rotate(-45deg);
}

.mobile-menu-panel {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 60;
    width: min(92vw, 390px);
    background: var(--bg-surface);
    border-left: 1px solid var(--border-strong);
    box-shadow: -24px 0 70px rgba(5, 8, 7, 0.18);
    padding: 1.25rem;
    transform: translateX(100%);
    transition: transform 240ms ease;
}

.mobile-menu-panel:not(.translate-x-full) {
    transform: translateX(0);
}

.mobile-menu-panel a {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-subtle);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.btn-primary,
.btn-secondary,
button[type="submit"],
nav a.hidden.md\:inline-flex,
section.text-center a {
    min-height: 3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0 !important;
    text-transform: uppercase;
    text-decoration: none;
}

.btn-primary,
button[type="submit"] {
    background:
        linear-gradient(180deg, #101514, var(--brand-dark)) !important;
    color: #fff !important;
    border: 1px solid var(--brand-dark) !important;
    box-shadow: 0 12px 30px rgba(5, 8, 7, 0.18);
}

.btn-primary:hover,
button[type="submit"]:hover {
    background: var(--brand-accent) !important;
    border-color: var(--brand-accent) !important;
    color: var(--brand-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(176, 138, 59, 0.22);
}

.btn-primary:disabled,
button[type="submit"]:disabled {
    cursor: wait;
    opacity: 0.58;
    transform: none;
}

.btn-secondary,
nav a.hidden.md\:inline-flex {
    background: rgba(255,255,255,0.58) !important;
    color: var(--brand-dark) !important;
    border: 1px solid var(--border-strong) !important;
}

.btn-secondary:hover,
nav a.hidden.md\:inline-flex:hover {
    background: var(--brand-dark) !important;
    color: #fff !important;
    border-color: var(--brand-dark) !important;
    transform: translateY(-2px);
}

.tech-badge,
header > span,
section > div > span,
.inline-block.border {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2rem;
    padding: 0.46rem 0.7rem;
    background: rgba(255,255,255,0.84);
    border: 1px solid var(--border-strong) !important;
    color: var(--brand-dark) !important;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem !important;
    font-weight: 700;
    letter-spacing: 0 !important;
    text-transform: uppercase;
    box-shadow: 0 1px 0 rgba(255,255,255,0.75) inset;
}

.tech-badge::before,
header > span::before,
section > div > span::before,
.inline-block.border::before {
    content: "";
    width: 0.42rem;
    height: 0.42rem;
    background: var(--brand-accent);
    box-shadow: 0 0 0 4px rgba(176,138,59,0.12);
}

.card-industrial,
details,
.bg-white.border,
.bg-light.border,
.border.border-dark\/10.bg-white,
.border.border-dark\/10.bg-light {
    position: relative;
    border: 1px solid var(--border-subtle) !important;
    background: rgba(255,255,255,0.92) !important;
    box-shadow: 0 1px 0 rgba(255,255,255,0.85) inset;
}

.card-industrial {
    position: relative;
    overflow: hidden;
    transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}

.card-industrial::before,
.bg-white.border::before,
.bg-light.border::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(176,138,59,0.18), transparent 28%),
        linear-gradient(180deg, rgba(5,8,7,0.03), transparent 40%);
    opacity: 0;
    transition: opacity 200ms ease;
}

.card-industrial::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--brand-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 240ms ease;
}

.card-industrial:hover,
.bg-white.border:hover,
.bg-light.border:hover {
    border-color: var(--border-strong) !important;
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.card-industrial:hover::before,
.bg-white.border:hover::before,
.bg-light.border:hover::before,
.card-industrial:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

details {
    overflow: hidden;
}

summary {
    min-height: 4.25rem;
}

summary::-webkit-details-marker {
    display: none;
}

details[open] {
    border-color: var(--border-strong) !important;
    box-shadow: var(--shadow-small);
}

details summary:hover {
    background: rgba(176,138,59,0.08);
}

img {
    max-width: 100%;
}

section img,
.aspect-square img,
.aspect-\[4\/5\] img {
    filter: grayscale(1) contrast(1.12) saturate(0.82);
}

section img:hover,
.group:hover img {
    filter: grayscale(0.25) contrast(1.08) saturate(0.92);
}

.aspect-\[4\/5\],
.aspect-square,
.h-\[400px\] {
    background:
        linear-gradient(135deg, rgba(5,8,7,0.96), rgba(30,35,33,0.9)),
        var(--brand-dark);
    border-color: var(--border-strong) !important;
}

.aspect-\[4\/5\]::after,
.aspect-square::after,
.h-\[400px\]::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.16)),
        repeating-linear-gradient(0deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 5px);
    mix-blend-mode: screen;
}

#hero-title + p {
    max-width: 42rem !important;
    border-left-width: 2px !important;
    border-color: var(--brand-accent) !important;
    background: rgba(255,255,255,0.5);
    padding: 1.25rem 0 1.25rem 1.5rem !important;
}

#hero-title span {
    color: var(--text-secondary) !important;
    font-weight: 400 !important;
}

#segmenter .grid > a,
#fag .grid > a,
.grid.md\:grid-cols-5 > div {
    min-height: 100%;
}

ul li strong,
article strong {
    color: var(--text-primary);
    font-weight: 700;
}

li > span.text-brass[aria-hidden="true"] {
    width: 0.45rem;
    height: 0.45rem;
    margin-top: 0.6rem;
    flex: 0 0 0.45rem;
    background: var(--brand-accent);
}

input,
select,
textarea {
    min-height: 3.25rem;
    border: 1px solid var(--border-strong) !important;
    background: rgba(255,255,255,0.72) !important;
    color: var(--text-primary) !important;
    border-radius: 0 !important;
}

textarea {
    min-height: 8rem;
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--brand-dark) !important;
}

input[type="checkbox"] {
    min-height: auto;
    accent-color: var(--brand-dark);
}

article,
.prose {
    font-size: 1.04rem;
    line-height: 1.78;
}

article h2,
article h3,
.prose h2,
.prose h3 {
    margin-top: 2.35rem;
    margin-bottom: 0.9rem;
}

article p,
.prose p {
    margin-bottom: 1.15rem;
}

article ul,
.prose ul {
    margin: 1.25rem 0 1.5rem;
}

article li,
.prose li {
    margin-bottom: 0.65rem;
}

footer {
    position: relative;
    background:
        linear-gradient(180deg, var(--bg-concrete), #d9ddd8) !important;
}

.logo-watermark {
    position: absolute;
    z-index: 0;
    color: var(--brand-dark);
    opacity: 0.035;
    pointer-events: none;
}

.site-logo {
    display: block;
    width: auto;
    max-width: 42vw;
    height: 3rem;
    object-fit: contain;
}

.site-logo-header {
    width: 7.75rem;
}

.site-logo-footer {
    width: 9.5rem;
    height: auto;
}

@media (max-width: 1023px) {
    :root { --section-y: 5.25rem; }
    .gap-20,
    .gap-16 { gap: 3rem !important; }
    #hero-title {
        max-width: 12ch;
        font-size: 4.5rem !important;
    }
    h1.font-display { font-size: 4rem !important; }
    h2.font-display { font-size: 2.75rem !important; }
}

@media (max-width: 767px) {
    body {
        font-size: 15.5px;
        background-size: 34px 34px, 34px 34px, 100% 100%;
    }

    .container {
        width: min(calc(100% - 24px), 1180px);
    }

    :root { --section-y: 4.25rem; }
    .py-20 { padding-top: 4rem !important; padding-bottom: 4rem !important; }
    .mb-24,
    .mb-20 { margin-bottom: 4rem !important; }
    .gap-12,
    .gap-16,
    .gap-20 { gap: 2.25rem !important; }

    nav.fixed {
        padding-block: 0.65rem !important;
    }

    nav.fixed > .container {
        width: min(calc(100% - 20px), 1180px);
    }

    main.pt-32 {
        padding-top: 7.5rem !important;
    }

    main.pb-24 {
        padding-bottom: 5.25rem !important;
    }

    nav .text-xl {
        font-size: 1.03rem !important;
    }

    .mobile-menu-button {
        display: inline-flex;
    }

    nav a.hidden.md\:inline-flex {
        display: inline-flex !important;
        padding-inline: 0.9rem !important;
        min-height: 2.65rem;
        font-size: 0.68rem;
    }

    nav .hidden.lg\:flex {
        display: none !important;
    }

    h1.font-display,
    #hero-title {
        font-size: 3.05rem !important;
        line-height: 1 !important;
        max-width: 100%;
    }

    h2.font-display {
        font-size: 2.35rem !important;
        line-height: 1.08 !important;
    }

    h3.font-display {
        font-size: 1.65rem !important;
    }

    #hero-title + p {
        padding: 1rem 0 1rem 1rem !important;
        font-size: 1rem !important;
    }

    .btn-primary,
    .btn-secondary,
    button[type="submit"],
    section.text-center a {
        width: 100%;
        min-height: 3.25rem;
    }

    .tech-badge,
    header > span,
    section > div > span,
    .inline-block.border {
        max-width: 100%;
        white-space: normal;
    }

    .p-10 { padding: 1.5rem !important; }
    .p-8 { padding: 1.35rem !important; }
    .p-6 { padding: 1.1rem !important; }

    .grid.md\:grid-cols-5 > div .p-6 {
        padding: 1rem !important;
    }

    summary {
        align-items: flex-start !important;
        gap: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}