/* base.css — shared chrome for every page (single source of truth).
   Loaded BEFORE each page stylesheet in base.njk. The colour tokens, reset,
   nav, footer and typography helpers live here and nowhere else, so they
   can't drift between pages. Page files hold only page-specific styles. */
:root {
    --primary: #0C8163;
    --primary-dim: rgba(12, 129, 99, 0.18);
    --glow: rgba(31, 208, 163, 0.42);
    --bg: #0B090C;
    --bg-2: #0E0F13;
    --surface: #0E0F13;
    --surface-2: #14161C;
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.16);
    --ink: #F5F7FA;
    --ink-dim: #C4CCD6;
    --muted: #9AA5B1;
    --accent: #1FD0A3;
    --accent-dim: rgba(31, 208, 163, 0.14);
    --maxw: 1120px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth
}

body {
    background: var(--bg);
    color: var(--ink);
    font-family: "Switzer", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased
}

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

.wrap {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 28px
}

.eyebrow {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent)
}

header.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 9, 12, 0.78);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line)
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px
}

.brand {
    font-family: "Switzer", sans-serif;
    font-weight: 600;
    font-size: 18px;
    letter-spacing: -0.01em
}

.brand span {
    color: var(--primary)
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center
}

.nav-links a {
    font-size: 14px;
    color: var(--ink-dim);
    transition: color .18s
}

.nav-links a:hover {
    color: var(--ink)
}

.nav-links a.active {
    color: var(--accent)
}

.nav-cta {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 6px 10px;
    margin-left: 8px;
    color: var(--ink);
    transition: border-color .18s, background .18s
}

.nav-cta:hover {
    border-color: var(--primary);
    background: var(--primary-dim);
    box-shadow: 0 0 20px var(--glow)
}

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 8px 10px;
    color: var(--ink);
    cursor: pointer
}

footer {
    border-top: 1px solid var(--line);
    padding: 34px 0
}

.foot-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 40px
}

.foot-inner .fbrand {
    font-family: "Switzer", sans-serif;
    font-weight: 600
}

.foot-links {
    display: flex;
    gap: 22px
}

.foot-links a {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    color: var(--muted);
    transition: color .18s
}

.foot-links a:hover {
    color: var(--accent)
}

.foot-note {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--muted)
}

a:focus-visible, button:focus-visible, .btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 10px
}

@media (max-width: 860px) {
    .nav-links {
        display: none
    }

    .nav-links.open {
        display: flex;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: var(--bg-2);
        border-bottom: 1px solid var(--line);
        padding: 8px 0
    }

    .nav-links.open a {
        padding: 13px 28px;
        width: 100%
    }

    .nav-links.open .nav-cta {
        margin: 8px 28px;
        text-align: center
    }

    .nav-toggle {
        display: inline-flex
    }
}

@media (max-width: 560px) {
    body {
        font-size: 16px
    }
}

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

/* creative work dropdown */
.nav-drop {
    position: relative;
    display: inline-flex;
    align-items: center
}

.nav-drop-btn {
    font-family: "Switzer", sans-serif;
    font-size: 14px;
    color: var(--ink-dim);
    background: none;
    border: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    transition: color .18s
}

.nav-drop-btn:hover, .nav-drop.open .nav-drop-btn {
    color: var(--ink)
}

.nav-drop.parent-active .nav-drop-btn {
    color: var(--accent)
}

.nav-drop-caret {
    font-size: 10px;
    transition: transform .25s
}

.nav-drop.open .nav-drop-caret {
    transform: rotate(180deg)
}

.nav-drop-menu {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    min-width: 190px;
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: 0 0 0 1px var(--accent-dim), 0 16px 44px rgba(0, 0, 0, 0.5);
    transition: opacity .22s ease, transform .22s ease, visibility .22s
}

.nav-drop-menu::before {
    content: "";
    position: absolute;
    top: -14px;
    left: 0;
    right: 0;
    height: 14px
}

.nav-drop.open .nav-drop-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0)
}

.nav-drop-menu a {
    font-size: 14px;
    color: var(--ink-dim);
    padding: 9px 14px;
    border-radius: 8px;
    white-space: nowrap;
    transition: background .15s, color .15s
}

.nav-drop-menu a:hover {
    background: var(--surface-2);
    color: var(--ink)
}

.nav-drop-menu a.active {
    color: var(--accent)
}

@media (max-width: 860px) {
    .nav-drop {
        width: 100%;
        display: block
    }

    .nav-drop-btn {
        width: 100%;
        justify-content: space-between;
        padding: 13px 28px
    }

    .nav-drop-caret {
        display: none
    }

    .nav-drop-menu::before {
        display: none
    }

    .nav-links.open .nav-drop-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        border: 0;
        border-radius: 0;
        padding: 0 0 6px;
        background: transparent;
        min-width: 0
    }

    .nav-links.open .nav-drop-menu a {
        padding: 10px 44px
    }
}

/* newsletter signup */
.signup {
    max-width: 440px
}

.signup-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.signup-input {
    flex: 1 1 220px;
    min-width: 0;
    background: var(--surface-2);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    padding: 11px 13px;
    color: var(--ink);
    font-family: "Switzer", sans-serif;
    font-size: 15px
}

.signup-input::placeholder {
    color: var(--muted)
}

.signup-input:focus {
    outline: none;
    border-color: var(--accent)
}

.signup-btn {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    background: var(--primary);
    color: #F5F7FA;
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 11px 18px;
    cursor: pointer;
    transition: box-shadow .18s
}

.signup-btn:hover {
    box-shadow: 0 4px 18px var(--glow)
}

.signup-btn:disabled {
    opacity: .6;
    cursor: default
}

.signup-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none
}

.signup-msg {
    margin-top: 10px;
    font-size: 13px;
    min-height: 1em;
    color: var(--muted)
}

.signup-msg.is-ok {
    color: var(--accent)
}

.signup-msg.is-err {
    color: #ff8f8f
}

/* footer signup block */
.foot-signup {
    flex: 1 1 340px
}

.foot-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px
}

.foot-signup-head {
    color: var(--ink-dim);
    font-size: 15px;
    margin-bottom: 14px;
    max-width: 440px
}

/* footer service links */
.foot-services {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 26px;
    padding-bottom: 28px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--line)
}

.foot-services a {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    color: var(--muted);
    transition: color .18s
}

.foot-services a:hover {
    color: var(--accent)
}