/*
Theme Name: Soccer Nexus HoldCo
Theme URI: https://soccer.nexus
Author: Blackbird e-Solutions LLC
Author URI: https://soccer.nexus
Description: Interactive command-center theme for Soccer Nexus LLC. Dark operator aesthetic, signal-green accent, animated SVG portfolio flywheel, filterable Portfolio Brand custom post type, and M&A / investor intake forms.
Version: 1.1.0
Requires at least: 6.2
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: soccer-nexus
Tags: dark, one-column, custom-menu, custom-logo, portfolio, block-styles
*/

/* -------------------------------------------------------------
   Design tokens
------------------------------------------------------------- */
:root {
  --radius: 0.5rem;
  --radius-xl: 0.75rem;

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --background: oklch(0.16 0.017 250);
  --foreground: oklch(0.96 0.008 230);
  --surface: oklch(0.19 0.019 250);
  --surface-raised: oklch(0.23 0.021 250);

  --primary: oklch(0.86 0.24 152);
  --primary-foreground: oklch(0.17 0.03 160);
  --primary-dim: oklch(0.62 0.16 158);

  --muted-foreground: oklch(0.7 0.017 245);

  --border: oklch(1 0 0 / 10%);
  --border-strong: oklch(1 0 0 / 20%);
  --ring: oklch(0.86 0.24 152 / 55%);

  --gradient-signal: linear-gradient(135deg, oklch(0.86 0.24 152), oklch(0.78 0.16 190));
  --gradient-veil: linear-gradient(180deg, color-mix(in oklab, var(--background) 35%, transparent), var(--background));
  --shadow-glow: 0 0 40px -8px color-mix(in oklab, var(--primary) 45%, transparent);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

p { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: color-mix(in oklab, var(--primary) 35%, transparent); }

.sn-container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.sn-section { padding: 96px 0; }
.sn-section--top { padding-top: 128px; }
.sn-skip-link { position: absolute; left: -9999px; }
.sn-skip-link:focus { left: 24px; top: 12px; z-index: 100; background: var(--surface-raised); padding: 8px 12px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary-dim);
}

.text-signal {
  background: var(--gradient-signal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.panel {
  background: color-mix(in oklab, var(--surface) 88%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
}

.sn-muted { color: var(--muted-foreground); }
.sn-lead { font-size: 1.125rem; color: var(--muted-foreground); max-width: 42rem; margin-top: 20px; }

/* -------------------------------------------------------------
   Buttons
------------------------------------------------------------- */
.sn-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius);
  padding: 14px 24px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.sn-btn--primary { background: var(--primary); color: var(--primary-foreground); }
.sn-btn--primary:hover { transform: translateY(-2px); }
.sn-btn--ghost { border-color: var(--border-strong); color: var(--foreground); }
.sn-btn--ghost:hover { border-color: var(--primary); color: var(--primary); }
.sn-btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* -------------------------------------------------------------
   Header / footer
------------------------------------------------------------- */
.sn-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 80%, transparent);
  backdrop-filter: blur(18px);
}
.sn-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 24px; max-width: 1280px; margin: 0 auto; }
.sn-brand { display: inline-flex; align-items: center; gap: 10px; }
.sn-brand__dot { width: 10px; height: 10px; border-radius: 999px; background: var(--primary); box-shadow: var(--shadow-glow); }
.sn-brand__name { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.24em; }
.sn-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.sn-nav a {
  display: block; padding: 8px 12px; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-foreground);
  transition: color 0.2s ease;
}
.sn-nav a:hover { color: var(--foreground); }
.sn-nav .current-menu-item > a,
.sn-nav .current_page_item > a { color: var(--primary); }

.sn-footer { border-top: 1px solid var(--border); margin-top: 24px; }
.sn-footer__inner { display: flex; flex-direction: column; gap: 16px; padding: 40px 24px; max-width: 1280px; margin: 0 auto; }
.sn-footer__name { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.24em; }
.sn-footer small { color: var(--muted-foreground); font-size: 0.75rem; }
@media (min-width: 640px) {
  .sn-footer__inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* -------------------------------------------------------------
   Hero
------------------------------------------------------------- */
.sn-hero { position: relative; overflow: hidden; }
.sn-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.sn-hero__veil { position: absolute; inset: 0; background: var(--gradient-veil); }
.sn-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--foreground) 5%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--foreground) 5%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 0%, black, transparent 75%);
}
.sn-hero__inner {
  position: relative; display: grid; gap: 48px; align-items: center;
  max-width: 1280px; margin: 0 auto; padding: 128px 24px 96px;
}
@media (min-width: 1024px) { .sn-hero__inner { grid-template-columns: 1fr 1fr; padding-top: 144px; } }
.sn-hero h1 { margin-top: 20px; font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; }

.sn-metrics {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden; margin: 48px 0 0; padding: 0;
}
@media (min-width: 640px) { .sn-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.sn-metric { background: var(--surface); padding: 20px 16px; }
.sn-metric dt, .sn-metric__value { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.sn-metric dd, .sn-metric__label { margin: 4px 0 0; font-size: 0.69rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted-foreground); }

/* -------------------------------------------------------------
   Flywheel
------------------------------------------------------------- */
.sn-flywheel { width: 100%; max-width: 640px; margin: 0 auto; }
.sn-flywheel svg { width: 100%; height: auto; overflow: visible; }
.sn-flywheel__track--outer { animation: sn-spin-slow 60s linear infinite; transform-origin: 300px 300px; }
.sn-node { cursor: pointer; }
.sn-node__spoke,
.sn-node__disc { transition: all 0.3s ease; }
.sn-node__spoke { stroke: var(--border-strong); stroke-width: 1.5; }
.sn-node__disc { fill: var(--surface); stroke: var(--border-strong); stroke-width: 1.5; }
.sn-node__label { fill: var(--foreground); font-family: var(--font-display); font-size: 12px; font-weight: 700; pointer-events: none; }
.sn-node__sub { fill: var(--muted-foreground); font-family: var(--font-display); font-size: 8.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; pointer-events: none; transition: fill 0.3s ease; }
.sn-node.is-active .sn-node__spoke { stroke: var(--primary); stroke-width: 2.5; }
.sn-node.is-active .sn-node__disc { fill: var(--surface-raised); stroke: var(--primary); filter: drop-shadow(0 0 14px var(--ring)); }
.sn-node.is-active .sn-node__sub { fill: var(--primary); }
.sn-hub__disc { fill: var(--surface-raised); stroke: var(--primary); stroke-width: 1.5; filter: drop-shadow(0 0 24px var(--ring)); }
.sn-hub__line { fill: var(--foreground); font-family: var(--font-display); font-size: 15px; font-weight: 800; letter-spacing: 0.06em; }
.sn-hub__tag { fill: var(--primary); font-family: var(--font-display); font-size: 8.5px; font-weight: 700; letter-spacing: 0.24em; }

@keyframes sn-spin-slow { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .sn-flywheel__track--outer { animation: none; }
}

/* -------------------------------------------------------------
   Portfolio grid
------------------------------------------------------------- */
.sn-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.sn-filter {
  border: 1px solid var(--border); background: transparent; color: var(--muted-foreground);
  border-radius: 999px; padding: 6px 16px; cursor: pointer;
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.sn-filter:hover { border-color: var(--border-strong); color: var(--foreground); }
.sn-filter.is-active { border-color: var(--primary); background: color-mix(in oklab, var(--primary) 15%, transparent); color: var(--primary); }

.sn-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .sn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .sn-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.sn-card { display: flex; flex-direction: column; padding: 24px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.sn-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.sn-card.is-highlighted { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.sn-card[hidden] { display: none; }
.sn-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.sn-card__status { border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted-foreground); }
.sn-card h3 { margin-top: 16px; font-size: 1.25rem; font-weight: 700; }
.sn-card__role { margin-top: 4px; font-family: var(--font-display); font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; color: var(--primary-dim); }
.sn-card__thesis { margin-top: 16px; flex: 1; font-size: 0.9rem; color: var(--muted-foreground); }
.sn-card__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--border); }
.sn-card__metric { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }
.sn-card__metric-label { font-size: 0.69rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted-foreground); }
.sn-card__link { font-size: 0.78rem; font-weight: 600; color: var(--primary); }
.sn-card__link:hover { text-decoration: underline; }

/* -------------------------------------------------------------
   Callout cards / criteria / lanes
------------------------------------------------------------- */
.sn-callout { display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 32px; transition: transform 0.3s ease, border-color 0.3s ease; }
.sn-callout:hover { transform: translateY(-4px); border-color: var(--primary); }
.sn-callout h3 { margin-top: 12px; font-size: 1.5rem; font-weight: 700; }
.sn-callout p { margin-top: 12px; color: var(--muted-foreground); }
.sn-callout__cta { font-family: var(--font-display); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--primary); }

.sn-split { display: grid; gap: 40px; margin-top: 56px; }
@media (min-width: 1024px) { .sn-split { grid-template-columns: 1.1fr 1fr; } }
.sn-split--flip { grid-template-columns: 1fr; }
@media (min-width: 1024px) { .sn-split--flip { grid-template-columns: 1fr 1.1fr; } }
.sn-stack { display: flex; flex-direction: column; gap: 16px; list-style: none; margin: 0; padding: 0; }
.sn-stack > * { padding: 24px; }
.sn-stack h2 { font-size: 1.25rem; font-weight: 700; margin-top: 8px; }
.sn-stack p { margin-top: 8px; font-size: 0.9rem; color: var(--muted-foreground); }
.sn-index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--primary-dim); }

/* -------------------------------------------------------------
   Forms
------------------------------------------------------------- */
.sn-form { padding: 24px; display: grid; gap: 16px; }
.sn-field { display: grid; gap: 6px; }
.sn-field label { font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted-foreground); }
.sn-form input,
.sn-form select,
.sn-form textarea {
  width: 100%;
  background: color-mix(in oklab, var(--background) 70%, transparent);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 10px 12px;
}
.sn-form textarea { min-height: 120px; resize: vertical; }
.sn-form input:focus,
.sn-form select:focus,
.sn-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.sn-form-row { display: grid; gap: 16px; }
@media (min-width: 640px) { .sn-form-row { grid-template-columns: 1fr 1fr; } }
.sn-form__note { font-size: 0.75rem; color: var(--muted-foreground); }
.sn-notice { border-radius: var(--radius); padding: 12px 16px; font-size: 0.9rem; border: 1px solid var(--primary); background: color-mix(in oklab, var(--primary) 12%, transparent); color: var(--foreground); margin-bottom: 20px; }
.sn-notice--error { border-color: var(--border-strong); background: color-mix(in oklab, var(--surface) 90%, transparent); }
.sn-hp { position: absolute; left: -9999px; }

/* -------------------------------------------------------------
   Editorial content (single / page / archive)
------------------------------------------------------------- */
.sn-prose { max-width: 46rem; color: var(--muted-foreground); }
.sn-prose > * + * { margin-top: 1rem; }
.sn-prose h2, .sn-prose h3 { color: var(--foreground); margin-top: 2rem; }
.sn-prose a { color: var(--primary); text-decoration: underline; }
.sn-prose ul, .sn-prose ol { padding-left: 1.25rem; }
.sn-prose blockquote { border-left: 2px solid var(--primary); padding-left: 1rem; font-style: italic; }
.sn-page-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-top: 12px; }
.sn-pagination { display: flex; gap: 8px; margin-top: 40px; }
.sn-pagination .page-numbers { border: 1px solid var(--border); border-radius: var(--radius); padding: 6px 12px; font-size: 0.85rem; }
.sn-pagination .current { border-color: var(--primary); color: var(--primary); }