/* ==========================================================
   Now In Store — Main Stylesheet
   Brand: Manrope, Purple #6F53D2, Blue #67C2D9, Green #7FB75C
   ========================================================== */

/* ── Reset & base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --nis-black:    #1E1E24;
    --nis-white:    #FFFFFF;
    --nis-bg:       #F7F7F5;
    --nis-surface:  #FFFFFF;
    --nis-border:   #E8E8E4;
    --nis-muted:    #999999;
    --nis-subtle:   #BBBBBB;

    --nis-purple:   #6F53D2;
    --nis-purple-lt:#F0EDF9;
    --nis-purple-md:#DDD8F5;
    --nis-blue:     #67C2D9;
    --nis-blue-lt:  #EAF6FA;
    --nis-blue-dk:  #3A9DB8;
    --nis-green:    #7FB75C;
    --nis-green-lt: #EEF6E7;
    --nis-green-dk: #4D8C2A;
    --nis-teal:     #4C80F6;
    --nis-teal-lt:  #EAF0FE;

    --nis-radius-sm: 6px;
    --nis-radius-md: 10px;
    --nis-radius-lg: 14px;
    --nis-radius-xl: 20px;

    --nis-shadow:    0 2px 16px rgba(30,30,36,0.06);
    --nis-shadow-hover: 0 4px 24px rgba(111,83,210,0.10);

    --nis-max: 1280px;
    --nis-content: 720px;
}

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--nis-bg);
    color: var(--nis-black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; border: none; background: none; }

/* ── Nav ──────────────────────────────────────────────── */
.nis-nav {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--nis-surface);
    border-bottom: 0.5px solid var(--nis-border);
}

.nis-nav-inner {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 0 40px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nis-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nis-logo-text {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--nis-black);
}

.nis-logo-dot { color: var(--nis-purple); }

.nis-nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nis-nav-links a {
    font-size: 13px;
    font-weight: 500;
    color: var(--nis-muted);
    transition: color .2s;
}

.nis-nav-links a:hover,
.nis-nav-links .current-menu-item > a { color: var(--nis-black); }

.nis-nav-actions { display: flex; align-items: center; gap: 16px; }

.nis-nav-cta {
    display: inline-block;
    padding: 9px 20px;
    background: var(--nis-black);
    color: var(--nis-white);
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--nis-radius-sm);
    transition: background .2s;
}

.nis-nav-cta:hover { background: var(--nis-purple); color: var(--nis-white); }

/* Hamburger */
.nis-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px;
}

.nis-hamburger span {
    display: block;
    height: 2px;
    background: var(--nis-black);
    border-radius: 2px;
    transition: .25s;
}

.nis-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nis-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nis-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nis-mobile-menu {
    max-height: 0;
    overflow: hidden;
    background: var(--nis-surface);
    border-top: 0.5px solid var(--nis-border);
    transition: max-height .3s ease;
}

.nis-mobile-menu[aria-hidden="false"] { max-height: 400px; }

.nis-mobile-links {
    padding: 16px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nis-mobile-links a {
    display: block;
    padding: 10px 0;
    font-size: 15px;
    font-weight: 500;
    color: var(--nis-black);
    border-bottom: 0.5px solid var(--nis-border);
}

/* ── Hero ─────────────────────────────────────────────── */
.nis-hero {
    background: var(--nis-surface);
    border-bottom: 0.5px solid var(--nis-border);
    padding: 72px 40px 64px;
    max-width: var(--nis-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.nis-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--nis-green);
    margin-bottom: 18px;
}

.nis-hero-tag::before {
    content: '';
    display: block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.nis-hero-tag--blue   { color: var(--nis-blue-dk); }
.nis-hero-tag--green  { color: var(--nis-green-dk); }
.nis-hero-tag--purple { color: var(--nis-purple); }
.nis-hero-tag--teal   { color: var(--nis-teal); }

.nis-hero-title {
    font-size: 50px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -2px;
    color: var(--nis-black);
    margin-bottom: 20px;
}

.nis-hero-title a { color: inherit; }
.nis-hero-title a:hover { color: var(--nis-purple); }

.nis-hero-excerpt {
    font-size: 15px;
    line-height: 1.7;
    color: var(--nis-muted);
    margin-bottom: 28px;
}

.nis-hero-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.nis-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #9366D5, #67C2D9);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700; color: #fff;
    flex-shrink: 0;
}

.nis-avatar--lg { width: 48px; height: 48px; font-size: 15px; }

.nis-author-name { font-size: 13px; font-weight: 600; color: var(--nis-black); }
.nis-author-date { font-size: 12px; color: var(--nis-subtle); }

.nis-read-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--nis-black);
    border-bottom: 1.5px solid var(--nis-black);
    padding-bottom: 2px;
    transition: color .2s, border-color .2s;
}

.nis-read-btn:hover { color: var(--nis-purple); border-color: var(--nis-purple); }

.nis-hero-visual {
    border-radius: var(--nis-radius-lg);
    overflow: hidden;
    height: 320px;
    background: var(--nis-purple-lt);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.nis-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nis-hero-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }

.nis-hero-badge {
    background: var(--nis-white);
    border: 0.5px solid var(--nis-purple-md);
    border-radius: var(--nis-radius-md);
    padding: 22px 32px;
    text-align: center;
    box-shadow: var(--nis-shadow);
}

.nis-hero-badge-num {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--nis-purple);
}

.nis-hero-badge-num span { color: var(--nis-purple); }
.nis-hero-badge-sub { font-size: 12px; font-weight: 500; color: var(--nis-muted); margin-top: 4px; }

/* ── Section headers & tabs ───────────────────────────── */
.nis-section-header {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 40px 40px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nis-tabs { display: flex; gap: 4px; flex-wrap: wrap; }

.nis-tab {
    font-size: 13px;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: var(--nis-radius-sm);
    border: 0.5px solid transparent;
    color: var(--nis-muted);
    background: transparent;
    text-decoration: none;
    transition: all .15s;
    white-space: nowrap;
}

.nis-tab.active,
.nis-tab:hover { background: var(--nis-purple-lt); border-color: var(--nis-purple-md); color: var(--nis-purple); }

.nis-view-all {
    font-size: 12px;
    font-weight: 700;
    color: var(--nis-purple);
    white-space: nowrap;
    flex-shrink: 0;
}

.nis-view-all:hover { text-decoration: underline; }

/* ── Section & grid ───────────────────────────────────── */
.nis-section {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 32px 40px 56px;
}

.nis-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ── Cards ────────────────────────────────────────────── */
.nis-card {
    background: var(--nis-surface);
    border: 0.5px solid var(--nis-border);
    border-radius: var(--nis-radius-md);
    overflow: hidden;
    transition: border-color .2s, box-shadow .2s, transform .2s;
    display: flex;
    flex-direction: column;
}

.nis-card:hover {
    border-color: var(--nis-purple-md);
    box-shadow: var(--nis-shadow-hover);
    transform: translateY(-2px);
}

.nis-card-thumb-link { display: block; }

.nis-card-thumb {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.nis-card-thumb--purple { background: var(--nis-purple-lt); }
.nis-card-thumb--blue   { background: var(--nis-blue-lt); }
.nis-card-thumb--green  { background: var(--nis-green-lt); }
.nis-card-thumb--teal   { background: var(--nis-teal-lt); }

.nis-card-thumb-img { width: 100%; height: 100%; object-fit: cover; }

.nis-card-icon {
    width: 48px; height: 48px;
    border-radius: var(--nis-radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--nis-purple);
}

.nis-card-icon--purple { background: #E2DCF7; color: var(--nis-purple); }
.nis-card-icon--blue   { background: #D4EDF5; color: var(--nis-blue-dk); }
.nis-card-icon--green  { background: #D8EDCA; color: var(--nis-green-dk); }
.nis-card-icon--teal   { background: #D0DFFD; color: var(--nis-teal); }

.nis-card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }

.nis-card-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.nis-card-tag--purple { color: var(--nis-purple); }
.nis-card-tag--blue   { color: var(--nis-blue-dk); }
.nis-card-tag--green  { color: var(--nis-green-dk); }
.nis-card-tag--teal   { color: var(--nis-teal); }

.nis-card-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--nis-black);
    margin-bottom: 8px;
    letter-spacing: -0.2px;
    flex: 1;
}

.nis-card-title a { color: inherit; }
.nis-card-title a:hover { color: var(--nis-purple); }

.nis-card-desc { font-size: 13px; line-height: 1.6; color: var(--nis-muted); margin-bottom: 16px; }

.nis-card-footer {
    display: flex;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 0.5px solid #F0F0EC;
    margin-top: auto;
}

.nis-card-date, .nis-card-read { font-size: 11px; color: var(--nis-subtle); font-weight: 500; }

/* ── Archive header ───────────────────────────────────── */
.nis-archive-header {
    background: var(--nis-surface);
    border-bottom: 0.5px solid var(--nis-border);
    padding: 64px 40px 48px;
}

.nis-archive-header-inner { max-width: var(--nis-max); margin: 0 auto; }

.nis-archive-title {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--nis-black);
    margin-bottom: 12px;
}

.nis-archive-desc { font-size: 15px; color: var(--nis-muted); line-height: 1.65; max-width: 560px; margin-bottom: 16px; }

.nis-archive-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--nis-subtle);
    letter-spacing: 0.5px;
}

/* ── Single post ──────────────────────────────────────── */
.nis-main--single { background: var(--nis-surface); }

.nis-single-header {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 64px 40px 40px;
    border-bottom: 0.5px solid var(--nis-border);
}

.nis-single-title {
    font-size: 46px;
    font-weight: 800;
    letter-spacing: -1.8px;
    line-height: 1.1;
    color: var(--nis-black);
    margin-bottom: 24px;
    max-width: 780px;
}

.nis-single-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nis-single-meta-text { display: flex; flex-direction: column; gap: 2px; }

.nis-single-thumb {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 32px 40px;
}

.nis-single-thumb-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: var(--nis-radius-lg);
}

.nis-single-content {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 0 40px 64px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 64px;
    align-items: start;
}

/* Post body typography */
.nis-single-body { font-size: 17px; line-height: 1.75; color: #333; }
.nis-single-body h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; margin: 2em 0 .75em; color: var(--nis-black); }
.nis-single-body h3 { font-size: 22px; font-weight: 700; margin: 1.75em 0 .6em; color: var(--nis-black); }
.nis-single-body h4 { font-size: 18px; font-weight: 600; margin: 1.5em 0 .5em; }
.nis-single-body p { margin-bottom: 1.4em; }
.nis-single-body a { color: var(--nis-purple); text-decoration: underline; text-underline-offset: 3px; }
.nis-single-body ul, .nis-single-body ol { padding-left: 1.5em; margin-bottom: 1.4em; }
.nis-single-body ul { list-style: disc; }
.nis-single-body ol { list-style: decimal; }
.nis-single-body li { margin-bottom: .5em; }
.nis-single-body blockquote { border-left: 3px solid var(--nis-purple); padding-left: 20px; margin: 2em 0; font-size: 19px; font-style: italic; color: #555; }
.nis-single-body code { background: var(--nis-purple-lt); color: var(--nis-purple); padding: 2px 6px; border-radius: 4px; font-size: 14px; font-family: 'Courier New', monospace; }
.nis-single-body pre { background: var(--nis-bg); border: 0.5px solid var(--nis-border); border-radius: var(--nis-radius-md); padding: 20px; overflow-x: auto; margin-bottom: 1.4em; }
.nis-single-body pre code { background: none; padding: 0; }
.nis-single-body img { border-radius: var(--nis-radius-md); margin: 1.4em 0; }
.nis-single-body figure { margin: 2em 0; }
.nis-single-body figcaption { text-align: center; font-size: 13px; color: var(--nis-muted); margin-top: 8px; }
.nis-single-body hr { border: none; border-top: 0.5px solid var(--nis-border); margin: 2.5em 0; }

/* Sidebar */
.nis-single-sidebar { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 24px; }

.nis-author-card {
    background: var(--nis-bg);
    border-radius: var(--nis-radius-md);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.nis-author-card-name { font-size: 14px; font-weight: 700; color: var(--nis-black); margin-bottom: 4px; }
.nis-author-card-bio  { font-size: 13px; color: var(--nis-muted); line-height: 1.5; }

.nis-sidebar-widget { background: var(--nis-bg); border-radius: var(--nis-radius-md); padding: 20px; }

.nis-widget-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--nis-subtle);
    margin-bottom: 14px;
}

.nis-tag-list { display: flex; flex-wrap: wrap; gap: 8px; }

.nis-tag {
    display: inline-block;
    padding: 5px 12px;
    background: var(--nis-white);
    border: 0.5px solid var(--nis-border);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--nis-black);
    transition: border-color .15s, color .15s;
}

.nis-tag:hover { border-color: var(--nis-purple); color: var(--nis-purple); }

.nis-related-list { display: flex; flex-direction: column; gap: 16px; }

.nis-related-item { display: flex; flex-direction: column; gap: 4px; }

.nis-related-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--nis-black);
    line-height: 1.4;
}

.nis-related-link:hover { color: var(--nis-purple); }

.nis-related-img {
    width: 48px; height: 40px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.nis-related-meta { font-size: 11px; color: var(--nis-subtle); }

/* Post nav */
.nis-post-nav {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 40px 40px;
    border-top: 0.5px solid var(--nis-border);
    display: flex;
    gap: 24px;
}

.nis-post-nav-item {
    flex: 1;
    padding: 20px;
    background: var(--nis-bg);
    border-radius: var(--nis-radius-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: background .2s;
}

.nis-post-nav-item:hover { background: var(--nis-purple-lt); }
.nis-post-nav-item--next { text-align: right; }

.nis-post-nav-label { font-size: 11px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--nis-muted); }
.nis-post-nav-title { font-size: 14px; font-weight: 700; color: var(--nis-black); }

/* ── Static page ──────────────────────────────────────── */
.nis-main--page { background: var(--nis-surface); }

.nis-page-header {
    max-width: var(--nis-content);
    margin: 0 auto;
    padding: 64px 40px 32px;
}

.nis-page-title {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--nis-black);
}

.nis-page-thumb { max-width: var(--nis-content); margin: 0 auto; padding: 0 40px 32px; }
.nis-page-thumb-img { width: 100%; border-radius: var(--nis-radius-lg); }

.nis-page-content { max-width: var(--nis-content); margin: 0 auto; padding: 0 40px 80px; font-size: 17px; line-height: 1.75; }
.nis-page-content h2 { font-size: 28px; font-weight: 700; margin: 2em 0 .75em; }
.nis-page-content h3 { font-size: 22px; font-weight: 700; margin: 1.75em 0 .6em; }
.nis-page-content p  { margin-bottom: 1.4em; }
.nis-page-content a  { color: var(--nis-purple); text-decoration: underline; }
.nis-page-content ul { list-style: disc; padding-left: 1.5em; margin-bottom: 1.4em; }
.nis-page-content ol { list-style: decimal; padding-left: 1.5em; margin-bottom: 1.4em; }

/* ── Newsletter ───────────────────────────────────────── */
.nis-newsletter {
    max-width: var(--nis-max);
    margin: 0 auto 56px;
    padding: 0 40px;
}

.nis-newsletter-inner {
    background: var(--nis-black);
    border-radius: var(--nis-radius-xl);
    padding: 48px 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.nis-newsletter-copy {
    flex: 1 1 280px;
    min-width: 0;
}

.nis-newsletter-copy h3 {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -.8px;
    color: var(--nis-white);
    margin-bottom: 8px;
}

.nis-newsletter-copy p {
    font-size: 14px;
    color: rgba(255,255,255,.45);
    line-height: 1.6;
}

.nis-newsletter-action {
    flex: 0 1 auto;
}

.nis-newsletter-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.nis-newsletter-input {
    padding: 11px 18px;
    border-radius: var(--nis-radius-sm);
    border: 0.5px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.07);
    color: var(--nis-white);
    font-size: 13px;
    width: 230px;
    outline: none;
}

.nis-newsletter-input::placeholder { color: rgba(255,255,255,.3); }
.nis-newsletter-input:focus { border-color: rgba(147,102,213,.6); }

.nis-newsletter-btn,
.nis-newsletter-form input[type="submit"],
.nis-newsletter-action input[type="submit"] {
    padding: 11px 22px;
    background: var(--nis-purple);
    border-radius: var(--nis-radius-sm);
    color: var(--nis-white);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    transition: background .2s;
    border: none;
    cursor: pointer;
    font-family: 'Manrope', sans-serif;
}

.nis-newsletter-btn:hover,
.nis-newsletter-form input[type="submit"]:hover,
.nis-newsletter-action input[type="submit"]:hover { background: #9366D5; }

/* ── Pagination ───────────────────────────────────────── */
.nis-pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    padding-top: 48px;
    flex-wrap: wrap;
}

.nis-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--nis-black);
    border: 0.5px solid var(--nis-border);
    background: var(--nis-white);
    transition: all .15s;
}

.nis-pagination .page-numbers.current,
.nis-pagination .page-numbers:hover {
    background: var(--nis-purple);
    border-color: var(--nis-purple);
    color: var(--nis-white);
}

.nis-pagination .prev, .nis-pagination .next { width: auto; padding: 0 14px; }

/* ── 404 ──────────────────────────────────────────────── */
.nis-404 { text-align: center; padding: 100px 40px; }
.nis-404-num { font-size: 120px; font-weight: 800; letter-spacing: -6px; color: var(--nis-purple-md); line-height: 1; margin-bottom: 16px; }
.nis-404-title { font-size: 36px; font-weight: 800; letter-spacing: -1px; margin-bottom: 12px; }
.nis-404-desc { font-size: 15px; color: var(--nis-muted); margin-bottom: 32px; }

/* ── Footer ───────────────────────────────────────────── */
.nis-footer {
    background: var(--nis-surface);
    border-top: 0.5px solid var(--nis-border);
}

.nis-footer-inner {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 48px 40px 32px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
}

.nis-footer-tagline { font-size: 13px; color: var(--nis-muted); margin-top: 8px; max-width: 260px; line-height: 1.5; }

.nis-footer-links { display: flex; gap: 24px; }
.nis-footer-links a { font-size: 13px; color: var(--nis-muted); transition: color .15s; }
.nis-footer-links a:hover { color: var(--nis-purple); }

.nis-footer-bottom {
    max-width: var(--nis-max);
    margin: 0 auto;
    padding: 16px 40px 24px;
    border-top: 0.5px solid var(--nis-border);
}

.nis-footer-copy { font-size: 12px; color: #bbb; }

/* ── Comments ─────────────────────────────────────────── */
.nis-comments-wrap { max-width: var(--nis-content); margin: 0 auto; padding: 40px 40px 64px; }

.comment-list { list-style: none; }
.comment { padding: 24px 0; border-bottom: 0.5px solid var(--nis-border); }
.comment-author .fn { font-weight: 700; font-size: 14px; }
.comment-metadata { font-size: 12px; color: var(--nis-muted); margin: 4px 0 12px; }
.comment-content p { font-size: 15px; line-height: 1.65; }

.comment-form-comment textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
    width: 100%;
    padding: 10px 14px;
    border: 0.5px solid var(--nis-border);
    border-radius: var(--nis-radius-sm);
    font-size: 14px;
    background: var(--nis-white);
    outline: none;
    transition: border-color .15s;
}

.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--nis-purple); }

.form-submit input {
    padding: 11px 24px;
    background: var(--nis-purple);
    color: var(--nis-white);
    border: none;
    border-radius: var(--nis-radius-sm);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: background .2s;
}

.form-submit input:hover { background: #9366D5; }

/* ── Utilities ────────────────────────────────────────── */
.nis-no-posts { font-size: 15px; color: var(--nis-muted); padding: 40px 0; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 1100px) {
    .nis-grid { grid-template-columns: repeat(2, 1fr); }
    .nis-single-content { grid-template-columns: 1fr; }
    .nis-single-sidebar { position: static; }
}

@media (max-width: 820px) {
    .nis-nav-links, .nis-nav-cta { display: none; }
    .nis-hamburger { display: flex; }

    .nis-hero {
        grid-template-columns: 1fr;
        padding: 48px 24px 40px;
        gap: 32px;
    }

    .nis-hero-title { font-size: 36px; letter-spacing: -1px; }
    .nis-hero-visual { height: 220px; }

    .nis-section { padding: 24px 24px 40px; }
    .nis-section-header { padding: 32px 24px 0; flex-direction: column; align-items: flex-start; gap: 12px; }
    .nis-grid { grid-template-columns: 1fr; }

    .nis-archive-header { padding: 40px 24px 32px; }
    .nis-archive-title { font-size: 32px; }

    .nis-single-header { padding: 40px 24px 28px; }
    .nis-single-title { font-size: 30px; letter-spacing: -.8px; }
    .nis-single-thumb, .nis-single-content { padding-left: 24px; padding-right: 24px; }

    .nis-post-nav { flex-direction: column; padding: 24px; }

    .nis-newsletter-inner { flex-direction: column; padding: 32px 24px; gap: 24px; align-items: flex-start; }
    .nis-newsletter-action { width: 100%; }
    .nis-newsletter-form { flex-direction: column; width: 100%; }
    .nis-newsletter-input { width: 100%; }

    .nis-footer-inner { flex-direction: column; gap: 24px; padding: 32px 24px 24px; }
    .nis-footer-bottom { padding: 16px 24px 20px; }

    .nis-nav-inner { padding: 0 24px; }
}

@media (max-width: 480px) {
    .nis-hero-title { font-size: 28px; }
    .nis-single-title { font-size: 26px; }
    .nis-archive-title { font-size: 26px; }
}