/*
 Theme Name:   DustRisk
 Theme URI:    https://dustrisk.com
 Description:  GeneratePress child theme for dustrisk.com
 Author:       DustRisk
 Author URI:   https://dustrisk.com
 Template:     generatepress
 Version:      1.0.0
 License:      GNU General Public License v2 or later
 License URI:  https://www.gnu.org/licenses/gpl-2.0.html
 Text Domain:  dustrisk
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
    /* Typography */
    --f-display: 'Cabinet Grotesk', sans-serif;
    --f-body: 'Satoshi', sans-serif;
    --f-mono: 'Space Mono', monospace;

    /* Colors — Bold Industrial / Yellow Accent */
    --c-primary-dark: #1a1a1a;
    --c-secondary-dark: #2a2a2a;
    --c-accent: #4a4a5a;
    --c-accent-light: #6a6a7a;
    --c-accent-pale: #f5f4f0;
    --c-cta: #e8b624;
    --c-cta-light: #f0c94a;
    --c-cta-hover: #d4a41c;
    --c-bg-body: #f8f7f5;
    --c-bg-card: #ffffff;
    --c-bg-section: #f0efeb;
    --c-text: #1a1a1a;
    --c-text-mid: #5a5a5a;
    --c-text-light: #8a8a8a;
    --c-rule: #e0ddd6;
    --c-white: #ffffff;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Widths */
    --w-wide: 1100px;
    --w-content: 720px;
    --w-narrow: 580px;

    /* Misc */
    --radius: 0;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

::selection {
    background: rgba(232, 182, 36, 0.15);
    color: var(--c-primary-dark);
}

/* ============================================================
   GLOBAL RESETS & BASE
   ============================================================ */

html { overflow-x: hidden; }
body {
    overflow-x: hidden;
    position: relative;
    width: 100%;
    background: var(--c-bg-body);
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 17px;
    line-height: 1.65;
}
#page { max-width: 100%; overflow-x: hidden; }

/* Hide GP default footer */
.site-footer { display: none; }

/* ============================================================
   NAVIGATION
   ============================================================ */

.site-header {
    background: var(--c-white) !important;
    border-bottom: 1px solid var(--c-rule);
}

.main-navigation .main-nav > ul > li > a {
    font-family: var(--f-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--c-text) !important;
    text-transform: none;
    letter-spacing: 0;
    transition: color var(--transition);
}
.main-navigation .main-nav > ul > li > a:hover {
    color: var(--c-cta) !important;
}

/* Dropdown reset */
.main-navigation ul ul a {
    font-size: 0.85rem !important;
    font-weight: 400 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

/* Header CTA button */
.main-navigation .main-nav > ul > li.dr-header-cta > a {
    background: var(--c-cta);
    color: var(--c-primary-dark) !important;
    padding: 8px 20px !important;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.82rem !important;
    transition: background var(--transition);
    margin-left: var(--space-sm);
}
.main-navigation .main-nav > ul > li.dr-header-cta > a:hover {
    background: var(--c-cta-hover);
    color: var(--c-primary-dark) !important;
}

/* ============================================================
   TYPOGRAPHY — Pattern B (Dramatic Contrast) with sans display
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--f-display);
    color: var(--c-text);
    line-height: 1.1;
}

h1 {
    font-size: clamp(2.4rem, 6vw, 3.8rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.0;
}
h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
h3 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

p { margin: 0 0 var(--space-sm); }
a { color: var(--c-cta); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-cta-hover); }

/* Mono label utility */
.dr-label {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-cta);
    display: block;
    margin-bottom: var(--space-xs);
}

/* ============================================================
   HERO — Dark, Bold Industrial
   ============================================================ */

.dr-hero {
    background: var(--c-primary-dark);
    padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
    position: relative;
}
.dr-hero-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.dr-hero .dr-label {
    color: var(--c-cta);
    margin-bottom: var(--space-md);
}
.dr-hero h1 {
    color: var(--c-white);
    max-width: 820px;
    margin: 0 0 var(--space-md);
}
.dr-hero h1 .dr-hero-highlight {
    color: var(--c-cta);
}
.dr-hero-subtitle {
    color: rgba(255,255,255,0.6);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 640px;
    margin: 0 0 var(--space-lg);
}
.dr-hero-cta {
    display: inline-block;
    background: var(--c-cta);
    color: var(--c-primary-dark);
    font-family: var(--f-body);
    font-weight: 700;
    font-size: 0.92rem;
    padding: 14px 32px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: background var(--transition);
}
.dr-hero-cta:hover {
    background: var(--c-cta-hover);
    color: var(--c-primary-dark);
}

/* ============================================================
   FEATURE GRID — 3x2, accent border-left on hover
   ============================================================ */

.dr-features {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-bg-body);
}
.dr-features-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
}
.dr-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--c-rule);
}
.dr-features-item {
    padding: var(--space-lg);
    border-right: 1px solid var(--c-rule);
    border-bottom: 1px solid var(--c-rule);
    border-left: 3px solid transparent;
    background: var(--c-bg-card);
    transition: border-left-color var(--transition), background var(--transition);
}
.dr-features-item:nth-child(3n) { border-right: none; }
.dr-features-item:nth-child(n+4) { border-bottom: none; }
.dr-features-item:hover {
    border-left-color: var(--c-cta);
    background: var(--c-bg-section);
}
.dr-features-item .dr-features-num {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-cta);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: var(--space-xs);
}
.dr-features-item h3 {
    margin: 0 0 var(--space-xs);
}
.dr-features-item p {
    font-size: 0.92rem;
    color: var(--c-text-mid);
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .dr-features-grid { grid-template-columns: repeat(2, 1fr); }
    .dr-features-item:nth-child(3n) { border-right: 1px solid var(--c-rule); }
    .dr-features-item:nth-child(2n) { border-right: none; }
    .dr-features-item { border-bottom: 1px solid var(--c-rule); }
    .dr-features-item:nth-last-child(-n+2) { border-bottom: none; }
}
@media (max-width: 768px) {
    .dr-features-grid { grid-template-columns: 1fr; }
    .dr-features-item { border-right: none !important; border-bottom: 1px solid var(--c-rule); }
    .dr-features-item:last-child { border-bottom: none; }
}

/* ============================================================
   TRUST / EDITORIAL SECTION
   ============================================================ */

.dr-trust {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-bg-section);
}
.dr-trust-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}
.dr-trust h2 {
    margin: 0 0 var(--space-md);
}
.dr-trust-body {
    font-size: 1rem;
    color: var(--c-text-mid);
    line-height: 1.75;
}
.dr-trust-principles {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.dr-trust-principle {
    border-left: 3px solid var(--c-cta);
    padding-left: var(--space-md);
}
.dr-trust-principle h3 {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-cta);
    margin: 0 0 6px;
    font-weight: 400;
}
.dr-trust-principle p {
    font-size: 0.88rem;
    color: var(--c-text-mid);
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .dr-trust-inner { grid-template-columns: 1fr; }
}

/* ============================================================
   BROWSE / LINK SECTION
   ============================================================ */

.dr-browse {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-bg-body);
}
.dr-browse-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
}
.dr-browse h2 {
    margin: 0 0 var(--space-lg);
}
.dr-browse-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.dr-browse-list li {
    border-bottom: 1px solid var(--c-rule);
}
.dr-browse-list li:first-child {
    border-top: 1px solid var(--c-rule);
}
.dr-browse-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    color: var(--c-text);
    text-decoration: none;
    font-family: var(--f-body);
    font-size: 1.05rem;
    font-weight: 500;
    transition: color var(--transition), padding-left var(--transition);
}
.dr-browse-list a::after {
    content: '\2192';
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity var(--transition), transform var(--transition);
    color: var(--c-cta);
    font-size: 1.1rem;
}
.dr-browse-list a:hover {
    color: var(--c-cta);
    padding-left: var(--space-xs);
}
.dr-browse-list a:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================================
   NEWSLETTER CTA
   ============================================================ */

.dr-newsletter {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-primary-dark);
    position: relative;
}
.dr-newsletter-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}
.dr-newsletter h2 {
    color: var(--c-white);
    margin: 0 0 var(--space-sm);
}
.dr-newsletter p {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    margin: 0;
}
.dr-newsletter-form {
    display: flex;
    gap: var(--space-xs);
}
.dr-newsletter-form input[type="email"] {
    flex: 1;
    padding: 14px 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.06);
    color: var(--c-white);
    font-family: var(--f-body);
    font-size: 0.92rem;
    transition: border-color var(--transition);
}
.dr-newsletter-form input[type="email"]::placeholder {
    color: rgba(255,255,255,0.3);
}
.dr-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--c-cta);
}
.dr-newsletter-form button {
    padding: 14px 28px;
    background: var(--c-cta);
    color: var(--c-primary-dark);
    border: none;
    border-radius: var(--radius);
    font-family: var(--f-body);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
    white-space: nowrap;
}
.dr-newsletter-form button:hover {
    background: var(--c-cta-hover);
}

@media (max-width: 768px) {
    .dr-newsletter-inner { grid-template-columns: 1fr; }
    .dr-newsletter-form { flex-direction: column; }
}

/* ============================================================
   PAGE HEADER (About, Contact, inner pages)
   ============================================================ */

.dr-page-header {
    background: var(--c-primary-dark);
    padding: var(--space-xl) var(--space-lg);
    position: relative;
}
.dr-page-header-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.dr-page-header h1 {
    color: var(--c-white);
    margin: 0;
    font-size: clamp(2rem, 5vw, 3rem);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.dr-about-content {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-bg-body);
}
.dr-about-content-inner {
    max-width: var(--w-content);
    margin: 0 auto;
}
.dr-about-content-inner p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-md);
}
.dr-about-content-inner p:first-child {
    font-size: 1.15rem;
    color: var(--c-text);
    font-weight: 500;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.dr-contact-content {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--c-bg-body);
}
.dr-contact-content-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}
.dr-contact-intro {
    font-size: 1rem;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-lg);
    line-height: 1.7;
}
.dr-contact-block {
    margin-bottom: var(--space-lg);
}
.dr-contact-block h3 {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-cta);
    margin: 0 0 var(--space-xs);
    font-weight: 400;
}
.dr-contact-block p {
    font-size: 0.92rem;
    color: var(--c-text-mid);
    margin: 0;
    line-height: 1.6;
}
.dr-contact-block a {
    color: var(--c-cta);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}
.dr-contact-block a:hover {
    border-bottom-color: var(--c-cta);
}
.dr-contact-block ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.dr-contact-block li {
    font-size: 0.92rem;
    color: var(--c-text-mid);
    padding: 4px 0;
    line-height: 1.5;
}

/* Contact form area */
.dr-contact-form-area {
    background: var(--c-bg-card);
    border: 1px solid var(--c-rule);
    padding: var(--space-lg);
}
.dr-contact-form-area h2 {
    font-size: 1.2rem;
    margin: 0 0 var(--space-md);
}
.dr-contact-form-area .dr-form-placeholder {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    color: var(--c-text-light);
    text-align: center;
    padding: var(--space-xl) 0;
    border: 1px dashed var(--c-rule);
}

@media (max-width: 768px) {
    .dr-contact-content-inner { grid-template-columns: 1fr; }
}

/* ============================================================
   CUSTOM FOOTER — Dark, 4-Column Editorial
   ============================================================ */

.dr-footer {
    background: var(--c-primary-dark);
    padding: var(--space-2xl) var(--space-lg) 0;
    position: relative;
}
.dr-footer-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}
.dr-footer-brand {
    position: relative;
    z-index: 1;
}
.dr-footer-logo {
    font-family: var(--f-mono);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-white);
    display: block;
    margin-bottom: var(--space-sm);
}
.dr-footer-brand p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.6;
    margin: 0;
}
.dr-footer-nav {
    position: relative;
    z-index: 1;
}
.dr-footer-heading {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-cta);
    display: block;
    margin-bottom: var(--space-sm);
}
.dr-footer-nav a {
    display: block;
    font-family: var(--f-body);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    padding: 4px 0;
    transition: color var(--transition);
}
.dr-footer-nav a:hover {
    color: var(--c-white);
}
.dr-footer-bottom {
    max-width: var(--w-wide);
    margin: var(--space-xl) auto 0;
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
}
.dr-footer-bottom p {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: rgba(255,255,255,0.25);
    margin: 0;
}

@media (max-width: 768px) {
    .dr-footer-inner { grid-template-columns: 1fr 1fr; }
    .dr-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
    .dr-footer-inner { grid-template-columns: 1fr; }
}

/* ============================================================
   NOISE OVERLAY — All dark sections (single grouped selector)
   ============================================================ */

.dr-hero::after,
.dr-newsletter::after,
.dr-page-header::after,
.dr-blog-hero::after,
.dr-footer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ============================================================
   BLOG / ARCHIVE / SEARCH — Card Grid
   ============================================================ */

.dr-blog-hero {
    background: var(--c-primary-dark);
    padding: var(--space-xl) var(--space-lg);
    position: relative;
}
.dr-blog-hero-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.dr-blog-hero h1 {
    color: var(--c-white);
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}
.dr-blog-hero p {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    margin: var(--space-xs) 0 0;
}

.blog .site-main,
.archive .site-main,
.search .site-main {
    max-width: var(--w-wide);
    margin: 0 auto;
    padding: var(--space-lg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.blog .inside-article,
.archive .inside-article,
.search .inside-article {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
    border: 1px solid var(--c-rule);
    background: var(--c-bg-card);
    transition: border-color var(--transition);
}
.blog .inside-article:hover,
.archive .inside-article:hover,
.search .inside-article:hover {
    border-color: var(--c-cta);
}

.inside-article .post-image { order: -2; }
.inside-article .entry-header { order: -1; padding: var(--space-md) var(--space-md) 0; }
.inside-article .entry-summary { flex-grow: 1; padding: 0 var(--space-md); font-size: 0.88rem; color: var(--c-text-mid); line-height: 1.6; }
.inside-article .entry-meta { margin-top: auto; padding: var(--space-sm) var(--space-md) var(--space-md); }
.inside-article .post-image img { width: 100%; height: 180px; object-fit: cover; display: block; }

.inside-article .entry-header h2 {
    font-size: 1.05rem;
    margin: 0 0 var(--space-xs);
    line-height: 1.3;
}
.inside-article .entry-header h2 a {
    color: var(--c-text);
    text-decoration: none;
}
.inside-article .entry-header h2 a:hover {
    color: var(--c-cta);
}

/* Category badges — variant C (accent border) */
.inside-article .cat-links {
    display: block;
    padding: var(--space-xs) var(--space-md) 0;
    order: -1;
}
.inside-article .cat-links a {
    font-family: var(--f-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-cta);
    text-decoration: none;
    border: 1px solid var(--c-cta);
    padding: 2px 8px;
    border-radius: 0;
}

/* Entry meta */
.inside-article .entry-meta {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: var(--c-text-light);
}
.inside-article .entry-meta a {
    color: var(--c-text-light);
    text-decoration: none;
}

/* Pagination */
.site-main .paging-navigation { grid-column: 1 / -1; }

/* Single post */
.single .site-main { max-width: var(--w-content); margin: 0 auto; }

@media (max-width: 900px) {
    .blog .site-main, .archive .site-main, .search .site-main { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .blog .site-main, .archive .site-main, .search .site-main { grid-template-columns: 1fr; }
}

/* ============================================================
   MOBILE NAVIGATION
   ============================================================ */

@media (max-width: 768px) {
    .dr-hero { padding: var(--space-2xl) var(--space-lg) var(--space-xl); }
    .dr-hero h1 { font-size: clamp(1.8rem, 7vw, 2.4rem); }

    .main-navigation .main-nav > ul > li.dr-header-cta > a {
        margin-left: 0;
        text-align: center;
        margin-top: var(--space-xs);
    }
}