/*
Theme Name: System Dev Profile
Theme URI: https://ainaarawaida.com/
Author: Amin
Author URI: https://ainaarawaida.com/
Description: Modern Glassmorphism profile theme for system / web developers. Pure CSS, zero build step, full Gutenberg support, customizer options, contact form, and auto-seeded pages.
Version: 1.1
Requires at least: 6.0
Tested up to: 7.1
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: system-dev-profile
Tags: blog, portfolio, one-column, custom-logo, custom-menu, featured-images, block-styles, wide-blocks, editor-style, translation-ready
*/

/* =========================================================================
   1. Design tokens
   ========================================================================= */
:root {
    --sdp-accent: #00d2ff;
    --sdp-accent-2: #9b51e0;
    --sdp-radius: 20px;
    --sdp-radius-sm: 12px;
    --sdp-max: 1100px;

    --glass-bg: rgba(255, 255, 255, 0.07);
    --glass-bg-strong: rgba(255, 255, 255, 0.11);
    --glass-border: rgba(255, 255, 255, 0.16);
    --glass-border-hover: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(2, 4, 20, 0.45);
    --glass-blur: 14px;

    --sdp-text: #f4f6ff;
    --sdp-muted: rgba(244, 246, 255, 0.68);
    --sdp-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --sdp-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    --sdp-gap: clamp(1rem, 2.5vw, 2rem);
}

/* =========================================================================
   2. Reset & base
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: var(--sdp-font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--sdp-text);
    background-color: #0f0c29;
    background-image:
        radial-gradient(900px 620px at 10% 4%, rgba(0, 210, 255, 0.16), transparent 62%),
        radial-gradient(820px 600px at 92% 10%, rgba(155, 81, 224, 0.18), transparent 62%),
        radial-gradient(1100px 720px at 50% 104%, rgba(48, 43, 99, 0.6), transparent 72%),
        linear-gradient(135deg, #0f0c29 0%, #302b63 55%, #24243e 100%);
    background-attachment: fixed;
    background-repeat: no-repeat;
    overflow-x: hidden;
}

img, svg, video, iframe, embed, object { max-width: 100%; height: auto; }
img { display: block; }

a { color: var(--sdp-accent); text-decoration: none; transition: color .25s ease, opacity .25s ease; }
a:hover, a:focus { color: #7ce7ff; }

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 .7em;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.15rem); }
h3 { font-size: clamp(1.15rem, 2.4vw, 1.45rem); }
h4 { font-size: 1.1rem; }
p  { margin: 0 0 1.15em; }
ul, ol { margin: 0 0 1.15em; padding-left: 1.35em; }
li { margin-bottom: .45em; }
blockquote {
    margin: 1.5em 0;
    padding: .3em 0 .3em 1.2em;
    border-left: 3px solid var(--sdp-accent);
    font-style: italic;
    color: var(--sdp-muted);
}
code, pre, kbd { font-family: var(--sdp-mono); font-size: .92em; }
code {
    background: rgba(0, 0, 0, .35);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: .12em .45em;
}
pre {
    background: rgba(0, 0, 0, .45);
    border: 1px solid var(--glass-border);
    border-radius: var(--sdp-radius-sm);
    padding: 1.15em;
    overflow-x: auto;
}
pre code { background: none; border: 0; padding: 0; }
table { width: 100%; border-collapse: collapse; margin-bottom: 1.4em; }
th, td { padding: .7em .9em; border-bottom: 1px solid var(--glass-border); text-align: left; }
th { font-weight: 600; color: #fff; }
hr.wp-block-separator, hr {
    border: 0;
    height: 1px;
    background: var(--glass-border);
    margin: 2.4em 0;
}
::selection { background: var(--sdp-accent); color: #04131a; }

/* Accessibility */
.screen-reader-text {
    border: 0;
    clip-path: inset(50%);
    height: 1px; width: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    position: absolute !important;
    word-wrap: normal !important;
}
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100000;
    background: #0f0c29;
    color: #fff;
    padding: .85em 1.3em;
    border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; outline: 2px solid var(--sdp-accent); }
:focus-visible { outline: 2px solid var(--sdp-accent); outline-offset: 3px; border-radius: 4px; }

/* =========================================================================
   3. Layout
   ========================================================================= */
.sdp-container,
.wp-block-group.alignwide,
.wp-block-group.alignfull > * {
    width: 100%;
}
.sdp-wrap {
    max-width: var(--sdp-max);
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 1.75rem);
}
.sdp-main { padding: clamp(1.75rem, 4vw, 3.25rem) 0 3.5rem; }
.sdp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sdp-gap);
}
@media (min-width: 960px) {
    .sdp-layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 320px; }
}
.sdp-stack > * + * { margin-top: var(--sdp-gap); }

/* =========================================================================
   4. Header & navigation
   ========================================================================= */
.sdp-header {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(15, 12, 41, .68);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border-bottom: 1px solid var(--glass-border);
}
.sdp-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 68px;
    padding: .55rem clamp(1rem, 3vw, 1.75rem);
    max-width: var(--sdp-max);
    margin: 0 auto;
    flex-wrap: wrap;
}
.sdp-brand {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-weight: 700;
    font-size: 1.12rem;
    letter-spacing: -.01em;
    color: #fff;
}
.sdp-brand:hover { color: #fff; }
.sdp-brand img { max-height: 44px; width: auto; }
.sdp-brand-mark {
    display: inline-grid;
    place-items: center;
    width: 34px; height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--sdp-accent), var(--sdp-accent-2));
    color: #04131a;
    font-weight: 800;
    font-size: .95rem;
}

/* pure-CSS mobile toggle */
.sdp-nav-toggle { display: none; }
.sdp-nav-burger {
    display: none;
    cursor: pointer;
    padding: .5rem .6rem;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: var(--glass-bg);
    color: #fff;
    font-size: .95rem;
    line-height: 1;
    user-select: none;
}
.sdp-nav-burger:hover { background: var(--glass-bg-strong); }

.sdp-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: .35rem;
    flex-wrap: wrap;
}
.sdp-nav li { position: relative; margin: 0; }
.sdp-nav a {
    display: block;
    padding: .5rem .85rem;
    border-radius: 999px;
    color: var(--sdp-text);
    font-weight: 500;
    font-size: .95rem;
    white-space: nowrap;
    transition: background .25s ease, color .25s ease;
}
.sdp-nav a:hover,
.sdp-nav a:focus {
    background: var(--glass-bg-strong);
    color: #fff;
}
.sdp-nav .current-menu-item > a,
.sdp-nav .current_page_item > a,
.sdp-nav .current-menu-ancestor > a {
    color: #04131a;
    background: linear-gradient(135deg, var(--sdp-accent), #4fd6ff);
    font-weight: 600;
}
/* dropdowns */
.sdp-nav .sub-menu {
    position: absolute;
    top: calc(100% + .45rem);
    left: 0;
    min-width: 220px;
    display: block;
    padding: .5rem;
    border-radius: var(--sdp-radius-sm);
    background: rgba(20, 18, 45, .96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.sdp-nav li:hover > .sub-menu,
.sdp-nav li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sdp-nav .sub-menu a { border-radius: 8px; }

@media (max-width: 820px) {
    .sdp-nav-burger { display: inline-block; }
    .sdp-nav {
        flex-basis: 100%;
        display: none;
        padding-bottom: .75rem;
    }
    .sdp-nav-toggle:checked ~ .sdp-nav { display: block; }
    .sdp-nav ul { flex-direction: column; align-items: stretch; gap: .15rem; }
    .sdp-nav a { border-radius: 10px; }
    .sdp-nav .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, .25);
        margin-top: .25rem;
        padding-left: .75rem;
    }
}

/* =========================================================================
   5. Glass card primitive
   ========================================================================= */
.glass-card,
.sdp-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--sdp-radius);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    position: relative;
    overflow: hidden;
}
.glass-card::before,
.sdp-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
    pointer-events: none;
}
.sdp-card-hover { transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.sdp-card-hover:hover {
    transform: translateY(-4px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 16px 44px rgba(2, 4, 20, .6);
}

/* =========================================================================
   6. Entry / articles
   ========================================================================= */
.sdp-entry + .sdp-entry { margin-top: var(--sdp-gap); }
.sdp-entry-title { margin-bottom: .5rem; }
.sdp-entry-title a { color: #fff; }
.sdp-entry-title a:hover { color: var(--sdp-accent); }
.sdp-entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem 1rem;
    margin-bottom: 1.2rem;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--sdp-muted);
}
.sdp-entry-meta a { color: var(--sdp-muted); }
.sdp-entry-meta a:hover { color: var(--sdp-accent); }
.sdp-thumb {
    border-radius: var(--sdp-radius-sm);
    overflow: hidden;
    margin-bottom: 1.4rem;
    border: 1px solid var(--glass-border);
}
.sdp-thumb img { width: 100%; object-fit: cover; transition: transform .5s ease; }
.sdp-thumb:hover img { transform: scale(1.04); }
.sdp-entry-content > * { margin-bottom: 1.35rem; }
.sdp-entry-content > *:last-child { margin-bottom: 0; }
.sdp-entry-content a { text-decoration: underline; text-underline-offset: 3px; }
.sdp-read-more {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-weight: 600;
    font-size: .9rem;
}

/* Page hero */
.sdp-page-head { margin-bottom: var(--sdp-gap); }
.sdp-page-head .sdp-eyebrow { margin: 0 0 .35rem; }

/* =========================================================================
   7. Hero (front page)
   ========================================================================= */
.sdp-hero { text-align: center; }
.sdp-hero .sdp-hero-title { margin-bottom: .6rem; }
.sdp-eyebrow {
    display: inline-block;
    margin: 0 0 .9rem;
    padding: .28rem .85rem;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-strong);
    font-family: var(--sdp-mono);
    font-size: .74rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--sdp-accent);
}
.sdp-accent {
    background: linear-gradient(120deg, var(--sdp-accent), var(--sdp-accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.sdp-lead {
    max-width: 62ch;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.02rem, 1.6vw, 1.16rem);
    color: var(--sdp-muted);
}
/* stat strip */
.sdp-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    text-align: center;
}
.sdp-stat {
    padding: 1.1rem .75rem;
    border-radius: var(--sdp-radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
}
.sdp-stat strong { display: block; font-size: 1.6rem; color: #fff; line-height: 1.1; }
.sdp-stat span { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--sdp-muted); }

/* =========================================================================
   8. Buttons
   ========================================================================= */
.wp-block-buttons { gap: .75rem; }
.wp-block-button__link,
.sdp-btn,
input[type="submit"],
button[type="submit"] {
    display: inline-block;
    font-family: inherit;
    font-size: .96rem;
    font-weight: 600;
    line-height: 1.2;
    padding: .8em 1.6em;
    border-radius: 999px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--sdp-accent), #38c9ff);
    color: #04131a !important;
    text-decoration: none;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
    box-shadow: 0 6px 22px rgba(0, 210, 255, .22);
}
.wp-block-button__link:hover,
.sdp-btn:hover,
input[type="submit"]:hover,
button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 210, 255, .34);
    color: #04131a !important;
}
.wp-block-button.is-style-outline .wp-block-button__link,
.wp-block-button.is-style-outline > .wp-block-button__link {
    background: var(--glass-bg-strong) !important;
    border: 1px solid var(--glass-border-hover);
    color: var(--sdp-text) !important;
    box-shadow: none;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover { color: #fff !important; border-color: var(--sdp-accent); }

/* =========================================================================
   9. Gutenberg block integration
   ========================================================================= */
.wp-block-columns { gap: var(--sdp-gap); margin-bottom: var(--sdp-gap); align-items: stretch; }
.wp-block-column {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--sdp-radius);
    box-shadow: var(--glass-shadow);
    padding: clamp(1.15rem, 2.4vw, 1.75rem);
    transition: transform .3s ease, border-color .3s ease;
}
.wp-block-column:hover { transform: translateY(-3px); border-color: var(--glass-border-hover); }
.wp-block-column > *:last-child { margin-bottom: 0; }
.wp-block-column h3 { margin-top: 0; }

.wp-block-group.has-background,
.wp-block-group.is-style-glass,
.wp-block-cover {
    border-radius: var(--sdp-radius);
}
.wp-block-group.is-style-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: clamp(1.25rem, 3vw, 2.25rem);
}
.wp-block-image img { border-radius: var(--sdp-radius-sm); }
.wp-block-image.is-style-glass img { border: 1px solid var(--glass-border); }
.wp-block-quote {
    border-left: 3px solid var(--sdp-accent);
    background: var(--glass-bg);
    border-radius: 0 var(--sdp-radius-sm) var(--sdp-radius-sm) 0;
    padding: 1.1rem 1.35rem;
}
.wp-block-quote cite { color: var(--sdp-muted); font-style: normal; font-size: .86rem; }
.wp-block-separator { border: 0; height: 1px; background: var(--glass-border); }
.wp-block-table table { border-collapse: collapse; }
.wp-block-code, .wp-block-preformatted { background: rgba(0, 0, 0, .45); border-radius: var(--sdp-radius-sm); padding: 1.1rem; }
.wp-block-media-text { border-radius: var(--sdp-radius); }
.wp-block-media-text__content { padding: 0 0 0 1.5rem; }
.has-text-align-center { text-align: center; }
.alignwide { max-width: 1320px; margin-left: auto; margin-right: auto; }

/* Portfolio card (used in portfolio grid columns) */
.sdp-project-tag {
    display: inline-block;
    margin-bottom: .5rem;
    font-family: var(--sdp-mono);
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--sdp-accent);
}
.sdp-project-stack {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.sdp-project-stack li {
    margin: 0;
    padding: .22rem .7rem;
    font-size: .76rem;
    font-family: var(--sdp-mono);
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, .22);
    color: var(--sdp-muted);
}

/* Testimonial card */
.sdp-quote-mark {
    font-size: 2.6rem;
    line-height: 1;
    color: var(--sdp-accent);
    opacity: .55;
    font-family: Georgia, serif;
}
.sdp-attrib { margin: .9rem 0 0; font-size: .86rem; color: var(--sdp-muted); }
.sdp-attrib strong { color: #fff; display: block; font-size: .95rem; }

/* Service card pricing */
.sdp-price { font-size: 1.7rem; font-weight: 700; color: #fff; }
.sdp-price small { font-size: .8rem; font-weight: 400; color: var(--sdp-muted); }
.sdp-badge {
    position: absolute;
    top: 1rem; right: 1rem;
    font-size: .68rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .25rem .7rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--sdp-accent), var(--sdp-accent-2));
    color: #04131a;
    font-weight: 700;
}

/* =========================================================================
   10. Forms
   ========================================================================= */
.sdp-form { display: grid; gap: 1.05rem; }
.sdp-form-row { display: grid; gap: 1.05rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .sdp-form-row.two { grid-template-columns: 1fr 1fr; } }
.sdp-field { display: grid; gap: .4rem; }
.sdp-field label {
    font-size: .78rem;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--sdp-muted);
}
input[type="text"], input[type="email"], input[type="url"], input[type="tel"],
input[type="search"], input[type="password"], input[type="number"], textarea, select {
    width: 100%;
    font-family: inherit;
    font-size: .97rem;
    color: var(--sdp-text);
    background: rgba(0, 0, 0, .28);
    border: 1px solid var(--glass-border);
    border-radius: var(--sdp-radius-sm);
    padding: .8rem 1rem;
    transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--sdp-accent);
    background: rgba(0, 0, 0, .38);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, .15);
}
::placeholder { color: rgba(244, 246, 255, .38); }
select option { background: #1a1730; color: #fff; }

/* Honeypot — visually hidden, not display:none (bots skip display:none) */
.sdp-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px;
    overflow: hidden;
}

/* Notices */
.sdp-notice {
    border-radius: var(--sdp-radius-sm);
    border: 1px solid var(--glass-border);
    padding: .9rem 1.15rem;
    margin-bottom: 1.35rem;
    font-size: .93rem;
}
.sdp-notice-success { border-color: rgba(0, 210, 255, .5); background: rgba(0, 210, 255, .1); }
.sdp-notice-error { border-color: rgba(255, 99, 132, .5); background: rgba(255, 99, 132, .1); }

/* =========================================================================
   11. Widgets, sidebar, footer
   ========================================================================= */
.widget { margin-bottom: var(--sdp-gap); }
.widget-title { font-size: 1.05rem; margin-bottom: .85rem; }
.widget ul { list-style: none; padding: 0; }
.widget ul li {
    padding: .4rem 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: .93rem;
}
.widget ul li:last-child { border-bottom: 0; }
.widget_tag_cloud a {
    display: inline-block;
    margin: 0 .3rem .4rem 0;
    padding: .25rem .7rem;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    font-size: .82rem !important;
}

.sdp-footer {
    margin-top: 2.5rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(10, 8, 28, .55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.sdp-footer-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--sdp-gap);
    padding: clamp(1.75rem, 4vw, 3rem) 0 1.5rem;
}
.sdp-footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem 1.25rem;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 0 1.6rem;
    border-top: 1px solid var(--glass-border);
    font-size: .85rem;
    color: var(--sdp-muted);
}
.sdp-social { display: flex; gap: .5rem; flex-wrap: wrap; }
.sdp-social a {
    width: 38px; height: 38px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--sdp-text);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .02em;
    transition: transform .25s ease, border-color .25s ease, color .25s ease;
}
.sdp-social a:hover { transform: translateY(-3px); border-color: var(--sdp-accent); color: var(--sdp-accent); }

/* =========================================================================
   12. Pagination / comments / search / 404
   ========================================================================= */
.pagination, .navigation.pagination {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin: 2.25rem 0;
    flex-wrap: wrap;
}
.pagination .page-numbers {
    min-width: 42px;
    padding: .55rem .8rem;
    text-align: center;
    border-radius: 11px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--sdp-text);
    font-weight: 600;
    font-size: .9rem;
}
.pagination .page-numbers.current,
.pagination .page-numbers:hover {
    background: linear-gradient(135deg, var(--sdp-accent), #38c9ff);
    color: #04131a;
    border-color: transparent;
}
.post-navigation .nav-links { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .post-navigation .nav-links { grid-template-columns: 1fr 1fr; } }

.comment-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.comment-list .children { list-style: none; padding-left: 1.5rem; }
.comment-body {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--sdp-radius-sm);
    padding: 1.1rem 1.25rem;
    margin-bottom: 1rem;
}
.comment-author img { border-radius: 50%; margin-right: .5rem; float: left; }
.comment-metadata { font-size: .8rem; color: var(--sdp-muted); }
.comment-metadata a { color: var(--sdp-muted); }
.reply a { font-size: .85rem; font-weight: 600; }

.sdp-search-form { display: flex; gap: .6rem; }
.sdp-search-form input[type="search"] { flex: 1 1 auto; }
.sdp-search-form input[type="submit"] { flex: 0 0 auto; }

.sdp-404-code {
    font-family: var(--sdp-mono);
    font-size: clamp(4rem, 16vw, 9rem);
    line-height: 1;
    font-weight: 700;
    background: linear-gradient(120deg, var(--sdp-accent), var(--sdp-accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: .25rem;
}

/* =========================================================================
   13. WordPress core classes
   ========================================================================= */
.alignleft { float: left; margin: .35rem 1.5rem 1rem 0; }
.alignright { float: right; margin: .35rem 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 1rem auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: .82rem; color: var(--sdp-muted); text-align: center; }
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .75rem; }
.gallery-item { margin: 0; }
.sticky .sdp-entry-title::after {
    content: 'Pinned';
    margin-left: .6rem;
    font-size: .65rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--sdp-accent);
    vertical-align: middle;
}
.bypostauthor > .comment-body { border-color: rgba(0, 210, 255, .45); }

/* =========================================================================
   14. Motion & responsive polish
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
}
@media (max-width: 600px) {
    .wp-block-columns { flex-direction: column; }
    .alignleft, .alignright { float: none; margin: 1rem auto; }
    .sdp-footer-bottom { justify-content: flex-start; }
}
@media print {
    body { background: #fff !important; color: #000 !important; }
    .sdp-header, .sdp-footer, .sdp-nav, .sdp-nav-burger { display: none !important; }
    .glass-card, .sdp-card, .wp-block-column { border: 1px solid #ccc; box-shadow: none; background: #fff; }
}