/*
Theme Name: Optics & Armor
Theme URI: https://www.youtube.com/@Optics_Armor
Author: Optics & Armor
Author URI: https://www.youtube.com/@Optics_Armor
Description: Scope-styled dark theme for Optics & Armor — firsthand combat footage and deep-dive tactical analysis. Featured-video front page with horizontal briefing list.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: opticsarmor
Tags: dark, magazine, video, one-column, two-columns, custom-menu, featured-images
*/

:root {
  --oa-bg: #0a0f16;
  --oa-panel: #101826;
  --oa-panel-2: #16202f;
  --oa-line: #223047;
  --oa-text: #cfd8e3;
  --oa-dim: #7d8ba0;
  --oa-cyan: #38e1d4;
  --oa-cyan-deep: #1ba99e;
  --oa-alert: #ff4d4d;
  --oa-head: 'Rajdhani', 'Segoe UI', sans-serif;
  --oa-body: 'Roboto', 'Segoe UI', sans-serif;
  --oa-max: 1140px;
}

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

body { background: var(--oa-bg); color: var(--oa-text); font-family: var(--oa-body); font-size: 16px; line-height: 1.75; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--oa-cyan); text-decoration: none; transition: .2s; }
a:hover { color: #fff; }
h1,h2,h3,h4 { font-family: var(--oa-head); font-weight: 700; letter-spacing: .02em; color: #fff; line-height: 1.2; }

.oa-wrap { max-width: var(--oa-max); margin: 0 auto; padding: 0 20px; }

/* ---------- Header: centered two-deck ---------- */
.oa-masthead { background: #070b11; border-bottom: 1px solid var(--oa-line); text-align: center; padding: 26px 0 18px; }
.oa-brand { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; }
.oa-brand img.oa-brand-logo, .oa-brand .custom-logo { width: 64px; height: 64px; border-radius: 8px; object-fit: cover; box-shadow: 0 0 0 2px var(--oa-cyan), 0 0 22px rgba(56,225,212,.35); }
.oa-brand-name { font-family: var(--oa-head); font-size: 30px; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .18em; }
.oa-brand-name em { color: var(--oa-cyan); font-style: normal; }
.oa-brand-tag { font-size: 12px; color: var(--oa-dim); text-transform: uppercase; letter-spacing: .28em; }

.oa-navbar { position: sticky; top: 0; z-index: 90; background: rgba(10,15,22,.95); backdrop-filter: blur(6px); border-bottom: 1px solid var(--oa-cyan-deep); }
.oa-navbar .oa-wrap { display: flex; align-items: center; justify-content: center; min-height: 52px; position: relative; }
.oa-nav ul { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; }
.oa-nav a { display: block; padding: 14px 20px; font-family: var(--oa-head); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .14em; color: var(--oa-text); }
.oa-nav a:hover, .oa-nav .current-menu-item > a { color: var(--oa-cyan); text-shadow: 0 0 12px rgba(56,225,212,.6); }
.oa-nav-btn { display: none; position: absolute; right: 20px; background: none; border: 1px solid var(--oa-line); color: var(--oa-text); font-size: 18px; padding: 5px 12px; cursor: pointer; }

/* ---------- Hero: banner + crosshair ---------- */
.oa-hero { position: relative; text-align: center; padding: 90px 20px; overflow: hidden; border-bottom: 1px solid var(--oa-line); background-size: cover; background-position: center; }
.oa-hero::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 560px; height: 560px; transform: translate(-50%,-50%);
  border: 1px solid rgba(56,225,212,.16); border-radius: 50%;
  background:
    linear-gradient(rgba(56,225,212,.18), rgba(56,225,212,.18)) center/1px 100% no-repeat,
    linear-gradient(rgba(56,225,212,.18), rgba(56,225,212,.18)) center/100% 1px no-repeat;
  pointer-events: none;
}
.oa-hero-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.oa-hero-live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--oa-head); font-size: 13px; letter-spacing: .3em; text-transform: uppercase; color: var(--oa-cyan); margin-bottom: 16px; }
.oa-hero-live::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--oa-alert); box-shadow: 0 0 10px var(--oa-alert); animation: oa-blink 1.4s infinite; }
@keyframes oa-blink { 50% { opacity: .25; } }
.oa-hero h1 { font-size: clamp(30px, 4.6vw, 52px); text-transform: uppercase; }
.oa-hero p { color: var(--oa-text); opacity: .85; margin-top: 16px; font-size: 17px; }
.oa-hero-cta { margin-top: 30px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.oa-btn { display: inline-block; padding: 12px 30px; font-family: var(--oa-head); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .14em; color: #041014; background: var(--oa-cyan); clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%); cursor: pointer; border: none; }
.oa-btn:hover { background: #fff; color: #041014; }
.oa-btn--ghost { background: transparent; color: var(--oa-cyan); box-shadow: inset 0 0 0 1px var(--oa-cyan); }
.oa-btn--ghost:hover { background: rgba(56,225,212,.12); color: #fff; }

/* ---------- Sections ---------- */
.oa-section { padding: 54px 0; }
.oa-sec-head { text-align: center; margin-bottom: 34px; }
.oa-sec-head h2 { display: inline-block; font-size: 26px; text-transform: uppercase; letter-spacing: .12em; padding-bottom: 8px; border-bottom: 2px solid var(--oa-cyan); }
.oa-sec-head .oa-sub { display: block; margin-top: 8px; font-size: 12px; color: var(--oa-dim); letter-spacing: .3em; text-transform: uppercase; }

/* ---------- Featured post ---------- */
.oa-featured { display: grid; grid-template-columns: 1.4fr 1fr; background: var(--oa-panel); border: 1px solid var(--oa-line); margin-bottom: 34px; }
.oa-featured-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.oa-featured-thumb img { width: 100%; height: 100%; object-fit: cover; }
.oa-featured-body { padding: 30px 34px; display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.oa-featured-body h3 { font-size: 26px; }
.oa-featured-body h3 a { color: #fff; }
.oa-featured-body h3 a:hover { color: var(--oa-cyan); }
.oa-badge { align-self: flex-start; font-family: var(--oa-head); font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: #041014; background: var(--oa-cyan); padding: 3px 12px; }

/* ---------- Briefing list (horizontal rows) ---------- */
.oa-list { display: flex; flex-direction: column; gap: 18px; }
.oa-row { display: grid; grid-template-columns: 300px 1fr; gap: 24px; background: var(--oa-panel); border: 1px solid var(--oa-line); border-left: 3px solid transparent; transition: .2s; }
.oa-row:hover { border-left-color: var(--oa-cyan); background: var(--oa-panel-2); }
.oa-row-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.oa-row-thumb img { width: 100%; height: 100%; object-fit: cover; }
.oa-row-thumb .oa-scope { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0; transition: .2s; background: rgba(7,11,17,.45); }
.oa-row:hover .oa-scope { opacity: 1; }
.oa-scope svg { width: 52px; height: 52px; stroke: var(--oa-cyan); fill: none; stroke-width: 1.5; }
.oa-row-body { padding: 18px 24px 18px 0; display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.oa-row-meta { font-family: var(--oa-head); font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--oa-dim); }
.oa-row-meta a { color: var(--oa-cyan); }
.oa-row-body h3 { font-size: 20px; }
.oa-row-body h3 a { color: #fff; }
.oa-row-body h3 a:hover { color: var(--oa-cyan); }
.oa-row-body p { color: var(--oa-dim); font-size: 14px; }

/* ---------- Single / pages ---------- */
.oa-main { padding: 48px 0; }
.oa-cols { display: grid; grid-template-columns: 1fr 310px; gap: 36px; }
.oa-article { background: var(--oa-panel); border: 1px solid var(--oa-line); border-top: 3px solid var(--oa-cyan); padding: 38px; }
.oa-article h1.entry-title { font-size: 32px; margin-bottom: 10px; }
.oa-meta { font-family: var(--oa-head); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--oa-dim); margin-bottom: 24px; }
.oa-content { font-size: 17px; }
.oa-content p, .oa-content ul, .oa-content ol, .oa-content figure { margin-bottom: 1.3em; }
.oa-content h2, .oa-content h3 { margin: 1.5em 0 .6em; }
.oa-content .wp-block-embed iframe { width: 100%; aspect-ratio: 16/9; height: auto; }
.oa-content blockquote { border-left: 3px solid var(--oa-cyan); background: var(--oa-panel-2); padding: 10px 22px; color: var(--oa-dim); }

/* ---------- Sidebar ---------- */
.oa-side .widget { background: var(--oa-panel); border: 1px solid var(--oa-line); padding: 24px; margin-bottom: 22px; }
.oa-side .widget-title { font-size: 16px; text-transform: uppercase; letter-spacing: .14em; color: var(--oa-cyan); margin-bottom: 14px; }
.oa-side ul { list-style: none; }
.oa-side li { padding: 8px 0; border-bottom: 1px solid var(--oa-line); font-size: 14px; }
.oa-side li:last-child { border: none; }

/* ---------- CTA band ---------- */
.oa-cta { background: linear-gradient(90deg, rgba(27,169,158,.14), transparent 60%), var(--oa-panel); border-top: 1px solid var(--oa-cyan-deep); border-bottom: 1px solid var(--oa-cyan-deep); text-align: center; padding: 52px 20px; }
.oa-cta h2 { font-size: 28px; text-transform: uppercase; letter-spacing: .1em; }
.oa-cta p { color: var(--oa-dim); margin: 10px 0 24px; }

/* ---------- Footer ---------- */
.oa-footer { background: #070b11; border-top: 1px solid var(--oa-line); }
.oa-footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; padding: 46px 0; }
.oa-footer h4 { font-size: 15px; text-transform: uppercase; letter-spacing: .16em; color: var(--oa-cyan); margin-bottom: 12px; }
.oa-footer ul { list-style: none; }
.oa-footer li { padding: 5px 0; font-size: 14px; }
.oa-footer a { color: var(--oa-dim); }
.oa-footer a:hover { color: var(--oa-cyan); }
.oa-footer-base { border-top: 1px solid var(--oa-line); padding: 16px 0; font-size: 12px; color: var(--oa-dim); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.oa-footer-base ul { list-style: none; display: flex; gap: 18px; }

/* ---------- Pagination, search, 404, comments ---------- */
.oa-pagination { margin-top: 36px; display: flex; gap: 8px; justify-content: center; }
.oa-pagination .page-numbers { padding: 7px 15px; border: 1px solid var(--oa-line); color: var(--oa-text); font-family: var(--oa-head); font-weight: 600; }
.oa-pagination .page-numbers.current, .oa-pagination .page-numbers:hover { border-color: var(--oa-cyan); color: var(--oa-cyan); }

.oa-search { display: flex; }
.oa-search input[type="search"] { flex: 1; background: var(--oa-panel-2); border: 1px solid var(--oa-line); color: var(--oa-text); padding: 10px 14px; }
.oa-search button { background: var(--oa-cyan); border: none; color: #041014; padding: 0 18px; font-family: var(--oa-head); font-weight: 700; text-transform: uppercase; cursor: pointer; }

.oa-404 { text-align: center; padding: 110px 20px; }
.oa-404 .oa-404-code { font-family: var(--oa-head); font-size: 92px; font-weight: 700; color: var(--oa-cyan); text-shadow: 0 0 30px rgba(56,225,212,.4); }

.comment-list { list-style: none; margin-top: 28px; }
.comment-list .comment { border-top: 1px solid var(--oa-line); padding: 16px 0; }
.comment-form input, .comment-form textarea { width: 100%; background: var(--oa-panel-2); border: 1px solid var(--oa-line); color: var(--oa-text); padding: 10px 14px; margin-bottom: 12px; }
.comment-form .submit { width: auto; background: var(--oa-cyan); color: #041014; border: none; padding: 12px 28px; font-family: var(--oa-head); font-weight: 700; text-transform: uppercase; cursor: pointer; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .oa-featured { grid-template-columns: 1fr; }
  .oa-featured-body { padding: 22px; }
  .oa-cols { grid-template-columns: 1fr; }
  .oa-footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .oa-row { grid-template-columns: 1fr; }
  .oa-row-body { padding: 0 20px 18px; }
  .oa-nav { display: none; width: 100%; }
  .oa-nav.is-open { display: block; }
  .oa-nav ul { flex-direction: column; }
  .oa-nav-btn { display: block; }
  .oa-navbar .oa-wrap { flex-wrap: wrap; }
  .oa-article { padding: 22px; }
  .oa-hero { padding: 60px 20px; }
}