/*
Theme Name: ReefCache
Theme URI: https://ReefCache.com/
Author: ReefCache Project
Author URI: https://ReefCache.com/
Description: A fast, clean, SEO-friendly landing theme for the ReefCache open-source Varnish cache proxy for cPanel & WHM.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.6
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: ReefCache
Tags: custom-logo, custom-menu, featured-images, one-column, wide-blocks, accessibility-ready
*/

:root {
  --ocw-bg: #070b14;
  --ocw-bg-soft: #0d1424;
  --ocw-panel: rgba(255, 255, 255, 0.07);
  --ocw-panel-border: rgba(255, 255, 255, 0.13);
  --ocw-text: #f7fbff;
  --ocw-muted: #afbdd2;
  --ocw-faint: #7f8da3;
  --ocw-accent: #58f0b2;
  --ocw-accent-2: #50a7ff;
  --ocw-accent-3: #b67cff;
  --ocw-danger: #ff6b8a;
  --ocw-shadow: 0 22px 80px rgba(0, 0, 0, 0.32);
  --ocw-radius: 24px;
  --ocw-radius-sm: 16px;
  --ocw-max: 1180px;
  --ocw-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ocw-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(80, 167, 255, 0.20), transparent 32rem),
    radial-gradient(circle at 82% 10%, rgba(88, 240, 178, 0.13), transparent 30rem),
    radial-gradient(circle at 50% 80%, rgba(182, 124, 255, 0.11), transparent 34rem),
    var(--ocw-bg);
  color: var(--ocw-text);
  font-family: var(--ocw-font);
  line-height: 1.6;
  min-height: 100vh;
}

body.admin-bar .ocw-site-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .ocw-site-header { top: 46px; } }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--ocw-accent); }
img, svg { max-width: 100%; height: auto; }
::selection { background: rgba(88, 240, 178, 0.35); color: #fff; }

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.ocw-wrap { width: min(var(--ocw-max), calc(100% - 40px)); margin: 0 auto; }

.ocw-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 11, 20, 0.72);
  backdrop-filter: blur(18px);
}
.ocw-header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.ocw-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ocw-text);
}
.ocw-brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(88, 240, 178, 0.22), rgba(80, 167, 255, 0.25));
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 12px 40px rgba(80, 167, 255, 0.15);
}
.ocw-brand-title { font-size: 1.12rem; line-height: 1.05; }
.ocw-brand-subtitle { display: block; color: var(--ocw-muted); font-size: 0.76rem; font-weight: 600; letter-spacing: 0.01em; }
.ocw-logo-img { display: inline-flex; align-items: center; }
.ocw-logo-img .custom-logo { max-height: 42px; width: auto; display: block; }

.ocw-nav { display: flex; align-items: center; gap: 8px; }
.ocw-nav ul { display: flex; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
.ocw-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 13px;
  color: var(--ocw-muted);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
}
.ocw-nav a:hover, .ocw-nav .current-menu-item > a {
  color: var(--ocw-text);
  background: rgba(255, 255, 255, 0.08);
}

.ocw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--ocw-text);
  font-weight: 800;
  box-shadow: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.ocw-btn:hover { transform: translateY(-1px); color: var(--ocw-text); border-color: rgba(88, 240, 178, 0.52); background: rgba(255,255,255,0.12); }
.ocw-btn-primary {
  background: linear-gradient(135deg, var(--ocw-accent), var(--ocw-accent-2));
  color: #06101c;
  border: 0;
  box-shadow: 0 18px 46px rgba(80, 167, 255, 0.20);
}
.ocw-btn-primary:hover { color: #06101c; }
.ocw-btn-small { min-height: 40px; padding: 0 15px; font-size: 0.9rem; }

.ocw-hero { padding: 94px 0 58px; position: relative; overflow: hidden; }
.ocw-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr); gap: 50px; align-items: center; }
.ocw-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid rgba(88, 240, 178, 0.28);
  border-radius: 999px;
  background: rgba(88, 240, 178, 0.08);
  color: #d9fff0;
  font-weight: 800;
  font-size: 0.86rem;
}
.ocw-kicker-dot { width: 9px; height: 9px; border-radius: 999px; background: var(--ocw-accent); box-shadow: 0 0 24px rgba(88,240,178,0.9); }
.ocw-hero h1 {
  margin: 20px 0 18px;
  font-size: clamp(3rem, 7.2vw, 6.6rem);
  line-height: 0.93;
  letter-spacing: -0.075em;
}
.ocw-gradient-text { background: linear-gradient(135deg, #fff 12%, #b7d9ff 50%, #8fffd3 92%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ocw-lead { color: var(--ocw-muted); font-size: clamp(1.08rem, 1.8vw, 1.28rem); max-width: 720px; margin: 0 0 28px; }
.ocw-actions { display: flex; flex-wrap: wrap; gap: 13px; align-items: center; margin: 28px 0 24px; }
.ocw-hero-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--ocw-faint); font-size: 0.95rem; }
.ocw-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
}
.ocw-pill::before { content: ""; width: 7px; height: 7px; border-radius: 999px; background: var(--ocw-accent-2); }

.ocw-terminal-card {
  position: relative;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.055));
  border-radius: var(--ocw-radius);
  box-shadow: var(--ocw-shadow);
  overflow: hidden;
}
.ocw-terminal-top { height: 48px; display: flex; align-items: center; gap: 8px; padding: 0 18px; border-bottom: 1px solid rgba(255,255,255,0.10); background: rgba(0,0,0,0.18); }
.ocw-dot { width: 12px; height: 12px; border-radius: 999px; background: var(--ocw-danger); }
.ocw-dot:nth-child(2) { background: #ffcc66; }
.ocw-dot:nth-child(3) { background: var(--ocw-accent); }
.ocw-terminal-title { margin-left: 8px; color: var(--ocw-faint); font-size: 0.83rem; font-family: var(--ocw-mono); }
.ocw-code { margin: 0; padding: 22px; overflow: auto; color: #d8e7ff; font-family: var(--ocw-mono); font-size: 0.92rem; line-height: 1.65; }
.ocw-code .comment { color: #7f8da3; }
.ocw-code .good { color: #8fffd3; }
.ocw-code .cmd { color: #ffffff; }
.ocw-diagram { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 0 22px 22px; }
.ocw-diagram-step { padding: 13px 10px; border: 1px solid rgba(255,255,255,0.10); border-radius: 14px; background: rgba(7,11,20,0.50); text-align: center; }
.ocw-diagram-step strong { display: block; font-size: 0.96rem; }
.ocw-diagram-step span { color: var(--ocw-faint); font-size: 0.8rem; }

.ocw-section { padding: 74px 0; }
.ocw-section-tight { padding: 52px 0; }
.ocw-section-head { max-width: 760px; margin-bottom: 30px; }
.ocw-section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.ocw-eyebrow { margin: 0 0 10px; color: var(--ocw-accent); font-weight: 900; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; }
h2.ocw-title, .entry-content h2 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1; letter-spacing: -0.055em; }
.ocw-section-head p { color: var(--ocw-muted); margin: 0; font-size: 1.08rem; }

.ocw-grid { display: grid; gap: 18px; }
.ocw-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ocw-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ocw-card {
  border: 1px solid var(--ocw-panel-border);
  background: var(--ocw-panel);
  border-radius: var(--ocw-radius-sm);
  padding: 24px;
  box-shadow: 0 18px 56px rgba(0,0,0,0.16);
}
.ocw-card h3 { margin: 0 0 8px; font-size: 1.18rem; line-height: 1.25; }
.ocw-card p { margin: 0; color: var(--ocw-muted); }
.ocw-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(88,240,178,0.16), rgba(80,167,255,0.16));
  border: 1px solid rgba(255,255,255,0.10);
  font-size: 1.2rem;
}

.ocw-band {
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: calc(var(--ocw-radius) + 8px);
  padding: clamp(26px, 5vw, 52px);
  background:
    linear-gradient(135deg, rgba(88,240,178,0.10), rgba(80,167,255,0.08)),
    rgba(255,255,255,0.05);
  box-shadow: var(--ocw-shadow);
}
.ocw-architecture { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 10px; align-items: stretch; margin-top: 26px; }
.ocw-arch-node { border: 1px solid rgba(255,255,255,0.12); background: rgba(7,11,20,0.58); border-radius: 18px; padding: 20px; min-height: 110px; }
.ocw-arch-node span { display: block; color: var(--ocw-accent); font-weight: 900; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; }
.ocw-arch-node strong { display: block; font-size: 1.22rem; margin-top: 5px; }
.ocw-arch-node em { display: block; color: var(--ocw-muted); font-style: normal; margin-top: 4px; font-size: 0.9rem; }
.ocw-arrow { display: grid; place-items: center; color: var(--ocw-accent-2); font-weight: 900; font-size: 1.5rem; }

.ocw-install-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr); gap: 24px; align-items: start; }
.ocw-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.ocw-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ocw-muted); }
.ocw-check { flex: 0 0 auto; width: 24px; height: 24px; border-radius: 999px; display: grid; place-items: center; background: rgba(88,240,178,0.14); color: var(--ocw-accent); font-weight: 900; }

.ocw-faq { display: grid; gap: 14px; }
.ocw-faq details { border: 1px solid rgba(255,255,255,0.12); border-radius: 18px; background: rgba(255,255,255,0.055); padding: 18px 20px; }
.ocw-faq summary { cursor: pointer; font-weight: 900; }
.ocw-faq p { color: var(--ocw-muted); margin: 10px 0 0; }

.ocw-entry { padding: 70px 0; }
.ocw-entry-card { max-width: 860px; margin: 0 auto; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--ocw-radius); background: rgba(255,255,255,0.055); padding: clamp(24px, 5vw, 54px); }
.entry-title { margin-top: 0; font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.06em; }
.entry-content { color: #dfe9f7; }
.entry-content a { color: var(--ocw-accent); text-decoration: underline; text-underline-offset: 0.18em; }
.entry-content p, .entry-content li { color: #d6e0ef; }
.entry-content pre { padding: 18px; overflow: auto; border-radius: 16px; background: #050812; border: 1px solid rgba(255,255,255,0.10); }
.entry-content code { font-family: var(--ocw-mono); }

.ocw-site-footer { border-top: 1px solid rgba(255,255,255,0.08); padding: 38px 0; color: var(--ocw-faint); }
.ocw-footer-inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; flex-wrap: wrap; }
.ocw-footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.ocw-footer-links a { color: var(--ocw-muted); }
.ocw-footer-links a:hover { color: var(--ocw-accent); }

@media (max-width: 940px) {
  .ocw-hero-grid, .ocw-install-grid { grid-template-columns: 1fr; }
  .ocw-grid-3, .ocw-grid-2 { grid-template-columns: 1fr; }
  .ocw-architecture { grid-template-columns: 1fr; }
  .ocw-arrow { transform: rotate(90deg); min-height: 32px; }
}
@media (max-width: 760px) {
  .ocw-wrap { width: min(var(--ocw-max), calc(100% - 28px)); }
  .ocw-header-inner { min-height: 70px; }
  .ocw-nav { display: none; }
  .ocw-hero { padding-top: 58px; }
  .ocw-hero h1 { font-size: clamp(2.7rem, 16vw, 4.4rem); }
  .ocw-diagram { grid-template-columns: 1fr 1fr; }
  .ocw-actions .ocw-btn { width: 100%; }
}