/* ==========================================================================
   Street Systems - site stylesheet
   Light, clean design. Brand blue taken from the Street Systems logo.
   ========================================================================== */

:root {
    --brand: #1677b3;
    --brand-600: #12649a;
    --brand-700: #0e5180;
    --brand-50: #eef6fc;
    --brand-100: #d8eaf7;
    --navy: #0b1f33;
    --navy-800: #102a44;
    --ink: #0f1c2b;
    --text: #3d4b5c;
    --muted: #6b7a8c;
    --line: #e3e8ef;
    --surface: #ffffff;
    --surface-alt: #f6f8fb;
    --success: #13795b;
    --success-bg: #e7f6f0;
    --danger: #b42318;
    --danger-bg: #fdecea;
    --radius: 14px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 2px rgba(15, 28, 43, .06), 0 1px 3px rgba(15, 28, 43, .04);
    --shadow: 0 4px 6px -2px rgba(15, 28, 43, .05), 0 12px 24px -6px rgba(15, 28, 43, .10);
    --container: 1180px;
    --header-h: 72px;
    --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text);
    background: var(--surface);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-700); }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid rgba(22, 119, 179, .45); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.skip-link { position: absolute; left: 16px; top: -48px; background: var(--brand); color: #fff; padding: 8px 14px; border-radius: var(--radius-sm); z-index: 100; }
.skip-link:focus { top: 12px; color: #fff; }

.icon { width: 1.25em; height: 1.25em; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    font: inherit; font-weight: 600; font-size: .975rem; line-height: 1;
    padding: .95em 1.4em; border-radius: 999px; border: 1px solid transparent;
    cursor: pointer; transition: background-color .15s, color .15s, border-color .15s, box-shadow .15s, transform .15s;
    white-space: nowrap;
}
.btn .icon { width: 1.05em; height: 1.05em; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 16px -6px rgba(22, 119, 179, .6); }
.btn-primary:hover { background: var(--brand-600); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-ghost-light { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.25); }
.btn-ghost-light:hover { background: rgba(255,255,255,.16); color: #fff; }
.btn-white { background: #fff; color: var(--brand-700); }
.btn-white:hover { background: var(--brand-50); color: var(--brand-700); transform: translateY(-1px); }

.link-arrow { display: inline-flex; align-items: center; gap: .35em; font-weight: 600; }
.link-arrow .icon { width: 1em; height: 1em; transition: transform .15s; }
.link-arrow:hover .icon { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 1.15rem; letter-spacing: -.02em; }
.brand:hover { color: var(--ink); }
.brand img { width: 34px; height: 34px; }
.brand b { color: var(--brand); font-weight: inherit; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) { color: var(--text); font-weight: 500; font-size: .95rem; padding: 8px 14px; border-radius: 999px; }
.nav a:not(.btn):hover { color: var(--ink); background: var(--surface-alt); }
.nav a.is-active:not(.btn) { color: var(--brand); }
.nav .btn { margin-left: 10px; padding: .75em 1.2em; }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px; color: var(--ink); cursor: pointer; }
.nav-toggle .icon { width: 22px; height: 22px; display: block; }

@media (max-width: 860px) {
    .nav-toggle { display: inline-flex; }
    .nav {
        position: absolute; top: var(--header-h); left: 0; right: 0;
        flex-direction: column; align-items: stretch; gap: 2px;
        background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
        padding: 12px 16px 20px; display: none;
    }
    .nav.is-open { display: flex; }
    .nav a:not(.btn) { padding: 12px 14px; border-radius: 10px; }
    .nav .btn { margin: 8px 0 0; }
}

/* ---------- Hero ---------- */
.hero {
    position: relative; overflow: hidden; color: #c9d6e4;
    background:
        linear-gradient(115deg, rgba(11,31,51,.97) 0%, rgba(11,31,51,.90) 45%, rgba(14,81,128,.78) 100%),
        url("images/hero-nyc.jpg") center 60% / cover no-repeat;
    padding: 96px 0 104px;
}
.hero::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; margin-bottom: .45em; }
.hero h1 em { font-style: normal; color: #7cc4ef; }
.hero .lede { font-size: 1.15rem; max-width: 34em; color: #b8c7d8; margin-bottom: 2em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
    color: var(--brand); margin-bottom: 14px;
}
.hero .eyebrow { color: #7cc4ef; background: rgba(124,196,239,.1); border: 1px solid rgba(124,196,239,.25); padding: 6px 12px; border-radius: 999px; }

/* STP flow diagram in the hero */
.flow {
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
    border-radius: 20px; padding: 26px; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
}
.flow-title { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #8fa6bd; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.flow-title .dot { width: 8px; height: 8px; border-radius: 50%; background: #3ddc97; box-shadow: 0 0 0 4px rgba(61,220,151,.15); }
.flow-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: center; }
.flow-col { display: grid; gap: 8px; }
.flow-label { font-size: .72rem; color: #8fa6bd; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.flow-chip { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); color: #e6eef6; font-size: .85rem; font-weight: 500; padding: 8px 12px; border-radius: 10px; white-space: nowrap; }
.flow-hub {
    width: 116px; height: 116px; border-radius: 50%;
    display: grid; place-items: center; text-align: center;
    background: radial-gradient(circle at 30% 30%, #2a95d6, var(--brand-700));
    color: #fff; font-weight: 700; font-size: .85rem; line-height: 1.25;
    box-shadow: 0 0 0 10px rgba(22,119,179,.18), 0 0 0 22px rgba(22,119,179,.08);
    position: relative;
}
.flow-hub small { display: block; font-weight: 500; font-size: .7rem; color: #cfe6f6; }
.flow-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 12px; font-size: .8rem; color: #8fa6bd; }
.flow-foot strong { color: #fff; font-size: 1.05rem; display: block; }

@media (max-width: 960px) {
    .hero { padding: 72px 0 80px; }
    .hero .container { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width: 520px) {
    .flow { padding: 18px; }
    .flow-grid { grid-template-columns: 1fr; }
    .flow-hub { margin: 10px auto; }
    .flow-col { grid-template-columns: 1fr 1fr; }
    .flow-label { grid-column: 1 / -1; }
}

/* ---------- Page header (inner pages) ---------- */
.page-hero {
    background: linear-gradient(180deg, var(--brand-50), #fff);
    border-bottom: 1px solid var(--line);
    padding: 56px 0 48px;
}
.page-hero h1 { font-size: clamp(2rem, 3.6vw, 2.8rem); margin-bottom: .3em; }
.page-hero p { font-size: 1.12rem; max-width: 46em; color: var(--muted); margin: 0; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 18px; font-size: .875rem; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: #b3bfcc; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-alt { background: var(--surface-alt); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p { font-size: 1.1rem; color: var(--muted); margin: 0; }
.section-head.left { margin-left: 0; text-align: left; }
@media (max-width: 640px) { .section { padding: 72px 0; } .section-head { margin-bottom: 40px; } }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Logo strip ---------- */
.logo-strip { padding: 40px 0; border-bottom: 1px solid var(--line); }
.logo-strip p { text-align: center; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 20px 32px; }
.logo-row a { display: block; }
.logo-row img { height: 34px; width: auto; max-width: 132px; object-fit: contain; filter: grayscale(1); opacity: .6; mix-blend-mode: multiply; transition: filter .2s, opacity .2s; }
.logo-row a:hover img { filter: none; opacity: 1; }

/* ---------- Cards ---------- */
.card {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px; box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s, border-color .2s;
}
.card-hover:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--brand-100); }
.card h3 { margin-bottom: .4em; }
.card p:last-child { margin-bottom: 0; }

.icon-badge {
    width: 48px; height: 48px; border-radius: 12px;
    display: grid; place-items: center;
    background: var(--brand-50); color: var(--brand); margin-bottom: 18px;
}
.icon-badge .icon { width: 24px; height: 24px; }

/* Service pillars */
.pillar { display: flex; flex-direction: column; }
.pillar .card-body { flex: 1; }
.pillar ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.pillar li { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; }
.pillar li .icon { color: var(--brand); width: 18px; height: 18px; margin-top: 3px; }
.pillar li strong { color: var(--ink); font-weight: 600; }
.pillar .card-foot { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }

/* Connectivity */
.connect-card h3 { display: flex; align-items: center; gap: 10px; }
.connect-card h3 .icon { color: var(--brand); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { font-size: .85rem; font-weight: 500; color: var(--ink); background: var(--surface-alt); border: 1px solid var(--line); padding: 5px 12px; border-radius: 999px; }
.chip-more { color: var(--muted); border-style: dashed; }

.callout { margin-top: 24px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.callout .icon-badge { margin: 0; }
.callout-body { flex: 1; min-width: 240px; }
.callout-body h3 { margin-bottom: .2em; }
.callout-body p { margin: 0; }

/* Feature split (image + text) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-media { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 3; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.stat { border-left: 3px solid var(--brand); padding: 4px 0 4px 16px; }
.stat strong { display: block; font-size: 2rem; font-weight: 800; color: var(--ink); letter-spacing: -.03em; line-height: 1.1; }
.stat span { font-size: .875rem; color: var(--muted); }
@media (max-width: 520px) { .stats { grid-template-columns: 1fr; } }

.values { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

/* Process steps */
.steps { counter-reset: step; display: grid; gap: 24px; }
.step { position: relative; padding-left: 64px; }
.step::before {
    counter-increment: step; content: counter(step, decimal-leading-zero);
    position: absolute; left: 0; top: 0; width: 44px; height: 44px; border-radius: 12px;
    display: grid; place-items: center; font-weight: 700; font-size: .95rem;
    background: var(--brand); color: #fff;
}
.step h3 { margin-bottom: .25em; }
.step p { margin: 0; }
.steps-h { grid-template-columns: repeat(3, 1fr); gap: 32px; }
.steps-h .step { padding: 64px 0 0; }
@media (max-width: 860px) { .steps-h { grid-template-columns: 1fr; } .steps-h .step { padding: 0 0 0 64px; } }

/* Testimonials */
.quote { display: flex; flex-direction: column; margin: 0; }
.quote blockquote { margin: 0 0 24px; flex: 1; color: var(--text); font-size: .98rem; }
.quote blockquote::before { content: "\201C"; display: block; font-size: 3.4rem; line-height: .8; color: var(--brand); font-family: Georgia, serif; margin-bottom: 4px; }
.quote figcaption { display: flex; align-items: center; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.avatar { width: 42px; height: 42px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--brand-50); color: var(--brand-700); font-weight: 700; font-size: .9rem; }
.quote figcaption strong { display: block; color: var(--ink); font-size: .95rem; line-height: 1.3; }
.quote figcaption span { font-size: .85rem; color: var(--muted); line-height: 1.35; display: block; }

/* Case study cards */
.case-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; color: inherit; }
.case-card:hover { color: inherit; }
.case-card .case-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-alt); }
.case-card .case-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.case-card:hover .case-media img { transform: scale(1.04); }
.case-card .case-body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.case-card .case-body p { flex: 1; }
.case-card .tag-row { margin-bottom: 12px; }
.tag { display: inline-block; font-size: .75rem; font-weight: 600; letter-spacing: .02em; color: var(--brand-700); background: var(--brand-50); padding: 4px 10px; border-radius: 999px; margin: 0 4px 4px 0; }
.case-card .link-arrow { margin-top: 6px; }

/* Client cards */
.client-card { display: flex; flex-direction: column; }
.client-logo { height: 84px; display: flex; align-items: center; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.client-logo img { max-height: 64px; max-width: 200px; width: auto; object-fit: contain; }
.client-card h3 { font-size: 1.1rem; }
.client-card .clamp { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; font-size: .95rem; margin-bottom: 0; }
.client-card.is-expanded .clamp { -webkit-line-clamp: unset; overflow: visible; }
.client-card .card-foot { margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.client-card .more { background: none; border: 0; padding: 0; font: inherit; font-size: .875rem; color: var(--muted); cursor: pointer; }
.client-card .more:hover { color: var(--ink); }
.client-card .clamp + .card-foot { margin-top: auto; }
.client-card .card-body { flex: 1; margin-bottom: 18px; }

/* Case study detail */
.problem { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: start; }
.problem .split-media { aspect-ratio: 4 / 3; }
.problem-quote { border-left: 4px solid var(--brand); padding: 4px 0 4px 24px; font-size: 1.1rem; }
.problem-quote p { color: var(--ink); }
@media (max-width: 900px) { .problem { grid-template-columns: 1fr; gap: 36px; } }

.solution-steps { max-width: 820px; }
.solution-steps .step { padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.solution-steps .step:last-child { border-bottom: 0; padding-bottom: 0; }
.solution-steps .step p { font-size: 1.05rem; color: var(--ink); padding-top: 9px; }

.page-hero .tag-row { margin-top: 16px; }
.figure { margin: 0; }
.h-card { font-size: 1.5rem; }
.grow { flex: 1; }
.map-wrap { margin-top: 32px; }

.error-page { min-height: 60vh; }
.error-page p { font-size: 1.1rem; color: var(--muted); max-width: 36em; margin-bottom: 2em; }

.prev-next { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- CTA band ---------- */
.cta-band {
    background: linear-gradient(120deg, var(--brand-700), var(--brand) 60%, #2a95d6);
    color: #d8eaf7; border-radius: 24px; padding: 56px;
    display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
    position: relative; overflow: hidden;
}
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: rgba(255,255,255,.08); }
.cta-band h2 { color: #fff; margin-bottom: .25em; }
.cta-band p { margin: 0; font-size: 1.08rem; max-width: 36em; }
.cta-band > * { position: relative; z-index: 1; }
@media (max-width: 640px) { .cta-band { padding: 36px 28px; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 6px; }
.field input, .field textarea {
    width: 100%; font: inherit; color: var(--ink); background: #fff;
    border: 1px solid #cfd8e3; border-radius: 10px; padding: 12px 14px;
    transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 160px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(22,119,179,.15); }
.form-note { font-size: .85rem; color: var(--muted); margin: 14px 0 0; }

.alert { display: flex; gap: 10px; align-items: flex-start; border-radius: 10px; padding: 14px 16px; margin-bottom: 20px; font-weight: 500; }
.alert:empty { display: none; }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-danger { background: var(--danger-bg); color: var(--danger); }

.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.info-list li { display: flex; gap: 14px; }
.info-list .icon-badge { margin: 0; width: 42px; height: 42px; flex: none; }
.info-list strong { display: block; color: var(--ink); margin-bottom: 2px; }
.info-list p { margin: 0; font-size: .95rem; }
.hours { width: 100%; border-collapse: collapse; font-size: .95rem; }
.hours td { padding: 3px 0; }
.hours td:last-child { text-align: right; color: var(--ink); }

.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.map iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #9fb1c4; padding: 72px 0 0; margin-top: 96px; font-size: .95rem; }
.site-footer.flush { margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.site-footer .brand { color: #fff; margin-bottom: 14px; }
.site-footer .brand b { color: #7cc4ef; }
.site-footer h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: #c4d2e0; }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.75; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: #7f93a8; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Motion ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
    .reveal { opacity: 1; transform: none; }
}