/*
 Theme Name:   Grease Trap Compliance
 Theme URI:    https://greasetrapcompliance.com
 Description:  GeneratePress child theme for greasetrapcompliance.com
 Author:       Grease Trap Compliance
 Author URI:   https://greasetrapcompliance.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:  grease-trap-compliance
*/

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

:root {
    /* Typography */
    --f-display: 'Bitter', Georgia, serif;
    --f-body: 'Karla', 'Segoe UI', sans-serif;
    --f-mono: 'Roboto Mono', 'Courier New', monospace;

    /* Primary dark */
    --c-primary-dark: #151820;
    --c-secondary-dark: #1e222e;

    /* Brand accent — compliance amber */
    --c-accent: #b87a3d;
    --c-accent-light: #d49550;
    --c-accent-pale: #f8f0e2;

    /* CTA — safety amber-orange */
    --c-cta: #d47a3e;
    --c-cta-light: #e09055;
    --c-cta-hover: #c06a30;

    /* Backgrounds — cool industrial */
    --c-bg-body: #f4f5f7;
    --c-bg-card: #ecedf1;
    --c-bg-section: #e2e4e9;

    /* Text */
    --c-text: #1a1e2b;
    --c-text-mid: #52566a;
    --c-text-light: #858999;

    /* Structural */
    --c-rule: #cdd0d8;
    --c-white: #ffffff;

    /* Compliance green */
    --c-success: #3a7d4a;
    --c-success-pale: #e8f5eb;

    /* 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;

    /* Border radius — Editorial Grounded */
    --radius: 3px;

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

/* Selection */
::selection {
    background: var(--c-accent-pale);
    color: var(--c-primary-dark);
}

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

body {
    background: var(--c-bg-body);
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--f-display);
    font-weight: 400;
    color: var(--c-text);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    letter-spacing: -0.01em;
    line-height: 1.15;
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    letter-spacing: 0.01em;
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    letter-spacing: 0.01em;
}

a {
    color: var(--c-accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--c-accent-light);
}

img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   MOBILE OVERFLOW PROTECTION (3-layer)
   ========================================================================== */

html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    position: relative;
    width: 100%;
}

#page {
    max-width: 100%;
    overflow-x: hidden;
}

.gtc-hero,
.gtc-features,
.gtc-trust,
.gtc-browse,
.gtc-newsletter,
.gtc-blog-hero,
.gtc-page-header,
.gtc-calculator,
.gtc-footer {
    max-width: 100vw;
    box-sizing: border-box;
}

/* ==========================================================================
   LABEL COMPONENT (reusable monospaced micro-label)
   ========================================================================== */

.gtc-label {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-accent);
    display: block;
}

/* ==========================================================================
   NOTIFICATION BAR
   ========================================================================== */

.gtc-notification-bar {
    background: var(--c-cta);
    padding: 8px var(--space-lg);
    text-align: center;
    position: relative;
    z-index: 100;
}

.gtc-notification-bar a {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-primary-dark);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.gtc-notification-bar a:hover {
    color: var(--c-white);
}

.gtc-notification-bar-close {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--c-primary-dark);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 8px;
    opacity: 0.6;
    transition: opacity var(--transition);
}

.gtc-notification-bar-close:hover {
    opacity: 1;
}

.gtc-notification-bar.gtc-hidden {
    display: none;
}

/* Hide on calculator page */
.page-template-page-calculator .gtc-notification-bar {
    display: none;
}

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

.site-header {
    background: var(--c-primary-dark);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.main-navigation {
    background: var(--c-primary-dark);
}

.main-navigation .main-nav > ul > li > a {
    font-family: var(--f-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    transition: color var(--transition);
    padding: 18px 16px;
}

.main-navigation .main-nav > ul > li > a:hover,
.main-navigation .main-nav > ul > li.current-menu-item > a {
    color: var(--c-white);
}

/* Dropdown styles — reset top-level */
.main-navigation ul ul {
    background: var(--c-secondary-dark);
    border: 1px solid rgba(255,255,255,0.08);
}

.main-navigation ul ul a {
    font-size: 0.84rem;
    color: rgba(255,255,255,0.6);
    padding: 10px 20px;
}

.main-navigation ul ul a:hover {
    color: var(--c-white);
    background: rgba(255,255,255,0.04);
}

/* Site title / text logo */
.main-title a,
.site-header .site-title a {
    font-family: var(--f-mono);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-white);
    font-weight: 400;
}

.main-title a:hover,
.site-header .site-title a:hover {
    color: var(--c-cta);
}

/* Header CTA button — last nav item */
.main-navigation .main-nav > ul > li.gtc-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.gtc-header-cta > a:hover {
    background: var(--c-cta-hover);
    color: var(--c-primary-dark) !important;
}

/* ==========================================================================
   NOISE OVERLAY — grouped selector for all dark sections
   ========================================================================== */

.gtc-hero::after,
.gtc-blog-hero::after,
.gtc-page-header::after,
.gtc-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;
}

/* ==========================================================================
   HERO SECTION — Editorial Grounded: left-aligned, mono label, rule
   ========================================================================== */

.gtc-hero {
    background: var(--c-primary-dark);
    padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
    position: relative;
}

.gtc-hero-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gtc-hero .gtc-label {
    color: var(--c-cta);
    margin-bottom: var(--space-sm);
}

.gtc-hero-rule {
    width: 50px;
    height: 2px;
    background: var(--c-accent);
    margin-bottom: var(--space-md);
}

.gtc-hero h1 {
    color: var(--c-white);
    margin: 0 0 var(--space-md);
    max-width: 680px;
}

.gtc-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    max-width: 620px;
    margin: 0 0 var(--space-lg);
}

.gtc-hero-ctas {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.gtc-btn-primary {
    display: inline-block;
    background: var(--c-cta);
    color: var(--c-primary-dark);
    font-family: var(--f-body);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius);
    transition: background var(--transition);
    text-decoration: none;
}

.gtc-btn-primary:hover {
    background: var(--c-cta-hover);
    color: var(--c-primary-dark);
}

.gtc-btn-secondary {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

.gtc-btn-secondary:hover {
    color: var(--c-white);
}

/* ==========================================================================
   FEATURE GRID — 3-col border grid, numbered labels (01-06)
   ========================================================================== */

.gtc-features {
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-features-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
}

.gtc-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--c-rule);
    gap: 1px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    overflow: hidden;
}

.gtc-feature-cell {
    background: var(--c-white);
    padding: var(--space-lg);
    transition: background var(--transition);
    text-decoration: none;
    display: block;
}

.gtc-feature-cell:hover {
    background: var(--c-bg-card);
}

.gtc-feature-number {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    color: var(--c-accent);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: var(--space-sm);
}

.gtc-feature-cell h3 {
    font-size: 1.15rem;
    margin: 0 0 var(--space-xs);
    color: var(--c-text);
}

.gtc-feature-cell p {
    font-size: 0.88rem;
    color: var(--c-text-mid);
    line-height: 1.6;
    margin: 0;
}

/* Arrow hint on hover */
.gtc-feature-cell h3::after {
    content: ' \2192';
    opacity: 0;
    transition: opacity var(--transition);
    color: var(--c-accent);
}

.gtc-feature-cell:hover h3::after {
    opacity: 1;
}

@media (max-width: 900px) {
    .gtc-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .gtc-features-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   TRUST / EDITORIAL SECTION — asymmetric 2-col
   ========================================================================== */

.gtc-trust {
    background: var(--c-bg-section);
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-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;
}

.gtc-trust-copy h2 {
    margin: 0 0 var(--space-md);
}

.gtc-trust-copy > p {
    font-size: 0.95rem;
    color: var(--c-text-mid);
    line-height: 1.75;
    margin: 0;
}

.gtc-trust-principles {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.gtc-principle {
    border-left: 2px solid var(--c-accent);
    padding-left: var(--space-md);
}

.gtc-principle-number {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 4px;
}

.gtc-principle h3 {
    font-size: 1rem;
    margin: 0 0 4px;
}

.gtc-principle p {
    font-size: 0.85rem;
    color: var(--c-text-mid);
    line-height: 1.6;
    margin: 0;
}

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

/* ==========================================================================
   BROWSE / LINK LIST — state requirements, arrow-on-hover
   ========================================================================== */

.gtc-browse {
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-browse-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
}

.gtc-browse h2 {
    margin: 0 0 var(--space-xs);
}

.gtc-browse-subtitle {
    color: var(--c-text-mid);
    font-size: 0.95rem;
    margin: 0 0 var(--space-lg);
    max-width: var(--w-content);
}

.gtc-browse-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
    max-width: var(--w-content);
}

.gtc-browse-list li {
    border-bottom: 1px solid var(--c-rule);
}

.gtc-browse-list li:first-child {
    border-top: 1px solid var(--c-rule);
}

.gtc-browse-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    color: var(--c-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition);
}

.gtc-browse-list a:hover {
    color: var(--c-accent);
}

.gtc-browse-list a::after {
    content: '\2192';
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.3s ease;
    color: var(--c-accent);
}

.gtc-browse-list a:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.gtc-browse-all {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-accent);
}

.gtc-browse-all:hover {
    color: var(--c-accent-light);
}

/* ==========================================================================
   NEWSLETTER CTA — side-by-side: copy left, form right
   ========================================================================== */

.gtc-newsletter {
    background: var(--c-bg-section);
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-newsletter-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.gtc-newsletter-copy h2 {
    margin: 0 0 var(--space-xs);
}

.gtc-newsletter-copy p {
    font-size: 0.92rem;
    color: var(--c-text-mid);
    line-height: 1.65;
    margin: 0 0 var(--space-sm);
}

.gtc-newsletter-copy .gtc-lead-magnet {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    color: var(--c-accent);
    letter-spacing: 0.02em;
}

.gtc-newsletter-form {
    background: var(--c-white);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    padding: var(--space-lg);
}

.gtc-newsletter-form-label {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-text-light);
    margin: 0 0 var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
}

.gtc-newsletter-form-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gtc-newsletter-form input[type="email"] {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    background: var(--c-bg-body);
    font-family: var(--f-body);
    font-size: 0.88rem;
    color: var(--c-text);
    transition: border-color var(--transition);
}

.gtc-newsletter-form input[type="email"]::placeholder {
    color: var(--c-text-light);
}

.gtc-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--c-accent);
}

.gtc-newsletter-form button {
    width: 100%;
    padding: 12px;
    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: 600;
    cursor: pointer;
    transition: background var(--transition);
}

.gtc-newsletter-form button:hover {
    background: var(--c-cta-hover);
}

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

/* ==========================================================================
   PAGE HEADER — shared for About / Contact / Calculator
   ========================================================================== */

.gtc-page-header {
    background: var(--c-primary-dark);
    padding: var(--space-2xl) var(--space-lg) var(--space-xl);
    position: relative;
}

.gtc-page-header-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gtc-page-header .gtc-label {
    color: var(--c-cta);
    margin-bottom: var(--space-sm);
}

.gtc-page-header h1 {
    color: var(--c-white);
    margin: 0;
    max-width: 700px;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.gtc-page-header p {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    max-width: 600px;
    margin: var(--space-sm) 0 0;
}

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

.gtc-about-content {
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-about-content-inner {
    max-width: var(--w-content);
    margin: 0 auto;
}

.gtc-about-content h2 {
    margin: var(--space-xl) 0 var(--space-md);
    position: relative;
    padding-left: var(--space-md);
    border-left: 2px solid var(--c-accent);
}

.gtc-about-content p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-md);
}

.gtc-about-content p:last-child {
    margin-bottom: 0;
}

.gtc-about-content strong {
    color: var(--c-text);
}

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

.gtc-contact-content {
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-contact-content-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.gtc-contact-intro {
    font-size: 0.95rem;
    color: var(--c-text-mid);
    line-height: 1.75;
    margin: 0 0 var(--space-xl);
}

.gtc-contact-method {
    margin-bottom: var(--space-lg);
}

.gtc-contact-method:last-child {
    margin-bottom: 0;
}

.gtc-contact-method h3 {
    font-size: 1rem;
    margin: 0 0 var(--space-xs);
}

.gtc-contact-method a {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    color: var(--c-accent);
}

.gtc-contact-method p {
    font-size: 0.88rem;
    color: var(--c-text-mid);
    line-height: 1.6;
    margin: var(--space-xs) 0 0;
}

.gtc-contact-method .gtc-subject-line {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    color: var(--c-text-light);
    display: block;
    margin-top: 6px;
}

/* Contact sidebar — "What We Can't Help With" */
.gtc-contact-sidebar {
    background: var(--c-bg-card);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    padding: var(--space-lg);
}

.gtc-contact-sidebar h3 {
    font-size: 1rem;
    margin: 0 0 var(--space-md);
}

.gtc-contact-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.gtc-contact-sidebar li {
    font-size: 0.85rem;
    color: var(--c-text-mid);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--c-rule);
    line-height: 1.5;
    padding-left: var(--space-md);
    position: relative;
}

.gtc-contact-sidebar li:last-child {
    border-bottom: none;
}

.gtc-contact-sidebar li::before {
    content: '\00d7';
    position: absolute;
    left: 0;
    color: var(--c-text-light);
    font-family: var(--f-mono);
    font-size: 0.85rem;
}

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

/* ==========================================================================
   CALCULATOR PAGE
   ========================================================================== */

.gtc-calculator {
    padding: var(--space-2xl) var(--space-lg);
}

.gtc-calculator-inner {
    max-width: var(--w-content);
    margin: 0 auto;
}

/* Progress bar */
.gtc-calc-progress {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-xl);
}

.gtc-calc-progress-step {
    flex: 1;
    height: 4px;
    background: var(--c-rule);
    border-radius: 2px;
    transition: background var(--transition);
}

.gtc-calc-progress-step.active {
    background: var(--c-accent);
}

.gtc-calc-progress-step.completed {
    background: var(--c-success);
}

/* Step indicator text */
.gtc-calc-step-label {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-light);
    margin-bottom: var(--space-sm);
    display: block;
}

.gtc-calc-step h2 {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    margin: 0 0 var(--space-md);
}

.gtc-calc-step p {
    font-size: 0.88rem;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-lg);
}

/* Option cards (single-select) */
.gtc-calc-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.gtc-calc-option {
    background: var(--c-white);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    padding: var(--space-md);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
    text-align: left;
    font-family: var(--f-body);
    font-size: 0.88rem;
    color: var(--c-text);
    line-height: 1.5;
}

.gtc-calc-option:hover {
    border-color: var(--c-accent);
    background: var(--c-accent-pale);
}

.gtc-calc-option.selected {
    border-color: var(--c-accent);
    background: var(--c-accent-pale);
}

/* Checkbox options (multi-select) */
.gtc-calc-checkboxes {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.gtc-calc-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--c-white);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color var(--transition);
}

.gtc-calc-checkbox:hover {
    border-color: var(--c-accent);
}

.gtc-calc-checkbox.selected {
    border-color: var(--c-accent);
    background: var(--c-accent-pale);
}

.gtc-calc-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--c-accent);
    flex-shrink: 0;
}

.gtc-calc-checkbox label {
    font-size: 0.88rem;
    color: var(--c-text);
    cursor: pointer;
}

/* Number inputs */
.gtc-calc-inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.gtc-calc-input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gtc-calc-input-group label {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-text-light);
}

.gtc-calc-input-group input[type="number"],
.gtc-calc-input-group select {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    background: var(--c-white);
    font-family: var(--f-mono);
    font-size: 0.88rem;
    color: var(--c-text);
    transition: border-color var(--transition);
}

.gtc-calc-input-group input:focus,
.gtc-calc-input-group select:focus {
    outline: none;
    border-color: var(--c-accent);
}

/* Sub-inputs (quantity fields after checkboxes) */
.gtc-calc-sub-input {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: var(--space-lg);
}

.gtc-calc-sub-input input[type="number"] {
    width: 60px;
    padding: 6px 8px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    font-family: var(--f-mono);
    font-size: 0.82rem;
    text-align: center;
    background: var(--c-white);
    color: var(--c-text);
}

.gtc-calc-sub-input input[type="number"]:focus {
    outline: none;
    border-color: var(--c-accent);
}

.gtc-calc-sub-input span {
    font-size: 0.78rem;
    color: var(--c-text-light);
}

/* State dropdown — full width */
.gtc-calc-input-full {
    grid-column: 1 / -1;
}

.gtc-calc-input-full select {
    width: 100%;
    max-width: 360px;
}

/* Navigation buttons */
.gtc-calc-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--c-rule);
}

.gtc-calc-btn-back {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-light);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 0;
    transition: color var(--transition);
}

.gtc-calc-btn-back:hover {
    color: var(--c-text);
}

.gtc-calc-btn-next {
    background: var(--c-cta);
    color: var(--c-primary-dark);
    font-family: var(--f-body);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
}

.gtc-calc-btn-next:hover {
    background: var(--c-cta-hover);
}

.gtc-calc-btn-next:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ==========================================================================
   CALCULATOR RESULTS
   ========================================================================== */

.gtc-calc-results {
    margin-top: var(--space-xl);
}

.gtc-calc-result-card {
    background: var(--c-white);
    border: 2px solid var(--c-accent);
    border-radius: var(--radius);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.gtc-calc-result-card .gtc-label {
    margin-bottom: var(--space-sm);
}

.gtc-calc-result-primary {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.gtc-calc-result-number {
    font-family: var(--f-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 400;
    color: var(--c-cta);
    line-height: 1;
}

.gtc-calc-result-unit {
    font-family: var(--f-mono);
    font-size: 0.88rem;
    color: var(--c-text-mid);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gtc-calc-result-type {
    font-size: 1rem;
    color: var(--c-text);
    margin: 0 0 var(--space-sm);
}

.gtc-calc-result-note {
    font-size: 0.85rem;
    color: var(--c-text-mid);
    line-height: 1.6;
    padding: var(--space-sm) var(--space-md);
    background: var(--c-accent-pale);
    border-left: 3px solid var(--c-accent);
    border-radius: var(--radius);
    margin: 0;
}

/* Calculation breakdown */
.gtc-calc-breakdown {
    background: var(--c-bg-card);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.gtc-calc-breakdown h3 {
    font-size: 0.95rem;
    margin: 0 0 var(--space-md);
}

.gtc-calc-breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--c-rule);
    font-size: 0.85rem;
}

.gtc-calc-breakdown-row:last-child {
    border-bottom: none;
    padding-top: var(--space-sm);
    margin-top: var(--space-xs);
    border-top: 2px solid var(--c-rule);
    font-weight: 700;
    color: var(--c-text);
}

.gtc-calc-breakdown-label {
    color: var(--c-text-mid);
}

.gtc-calc-breakdown-value {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: var(--c-text);
}

/* Results CTAs */
.gtc-calc-result-ctas {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.gtc-calc-result-ctas .gtc-btn-primary {
    text-align: center;
}

.gtc-calc-result-ctas .gtc-btn-outline {
    display: block;
    text-align: center;
    padding: 12px 28px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    color: var(--c-text);
    font-size: 0.88rem;
    font-weight: 500;
    transition: border-color var(--transition), color var(--transition);
    text-decoration: none;
}

.gtc-calc-result-ctas .gtc-btn-outline:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

/* Email gate form in results */
.gtc-calc-email-gate {
    background: var(--c-bg-card);
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.gtc-calc-email-gate h3 {
    font-size: 1.1rem;
    margin: 0 0 var(--space-xs);
}

.gtc-calc-email-gate p {
    font-size: 0.85rem;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-md);
}

.gtc-calc-email-gate-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 360px;
    margin: 0 auto;
}

.gtc-calc-email-gate-form input[type="email"] {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    background: var(--c-white);
    font-family: var(--f-body);
    font-size: 0.88rem;
    color: var(--c-text);
    text-align: center;
}

.gtc-calc-email-gate-form input[type="email"]:focus {
    outline: none;
    border-color: var(--c-accent);
}

@media (max-width: 500px) {
    .gtc-calc-options {
        grid-template-columns: 1fr;
    }

    .gtc-calc-inputs {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   BLOG HERO
   ========================================================================== */

.gtc-blog-hero {
    background: var(--c-primary-dark);
    padding: var(--space-xl) var(--space-lg);
    position: relative;
}

.gtc-blog-hero-inner {
    max-width: var(--w-wide);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gtc-blog-hero .gtc-label {
    color: var(--c-cta);
    margin-bottom: var(--space-xs);
}

.gtc-blog-hero h1 {
    color: var(--c-white);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin: 0 0 var(--space-xs);
}

.gtc-blog-hero p {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    margin: 0;
    max-width: 500px;
}

/* ==========================================================================
   BLOG / ARCHIVE CARD GRID
   ========================================================================== */

.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);
    border-radius: var(--radius);
    background: var(--c-white);
    transition: border-color var(--transition);
}

.blog .inside-article:hover,
.archive .inside-article:hover,
.search .inside-article:hover {
    border-color: var(--c-accent);
}

/* Image first reorder */
.blog .inside-article .post-image,
.archive .inside-article .post-image,
.search .inside-article .post-image {
    order: -2;
}

.blog .inside-article .post-image img,
.archive .inside-article .post-image img,
.search .inside-article .post-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.blog .inside-article .entry-header,
.archive .inside-article .entry-header,
.search .inside-article .entry-header {
    order: -1;
    padding: var(--space-md) var(--space-md) 0;
}

.blog .inside-article .entry-header h2,
.archive .inside-article .entry-header h2,
.search .inside-article .entry-header h2 {
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.35;
}

.blog .inside-article .entry-header h2 a,
.archive .inside-article .entry-header h2 a,
.search .inside-article .entry-header h2 a {
    color: var(--c-text);
    text-decoration: none;
}

.blog .inside-article .entry-header h2 a:hover,
.archive .inside-article .entry-header h2 a:hover,
.search .inside-article .entry-header h2 a:hover {
    color: var(--c-accent);
}

.blog .inside-article .entry-summary,
.archive .inside-article .entry-summary,
.search .inside-article .entry-summary {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.85rem;
    color: var(--c-text-mid);
    flex-grow: 1;
    line-height: 1.55;
}

.blog .inside-article .entry-meta,
.archive .inside-article .entry-meta,
.search .inside-article .entry-meta {
    margin-top: auto;
    padding: var(--space-xs) var(--space-md) var(--space-md);
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: var(--c-text-light);
}

/* Category badges — inline text (Editorial Grounded) */
.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: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.inside-article .cat-links a:hover {
    border-bottom-color: var(--c-accent);
}

/* Pagination */
.site-main .paging-navigation {
    grid-column: 1 / -1;
    padding: var(--space-lg) 0;
    text-align: center;
}

.site-main .paging-navigation a {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    padding: 8px 16px;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    color: var(--c-text);
    transition: border-color var(--transition), color var(--transition);
}

.site-main .paging-navigation a:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

@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;
    }
}

/* ==========================================================================
   SINGLE POST
   ========================================================================== */

.single .site-main {
    max-width: var(--w-content);
    margin: 0 auto;
    padding: var(--space-lg);
}

.single .inside-article {
    padding: 0;
}

.single .entry-header {
    margin-bottom: var(--space-lg);
}

.single .entry-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.single .entry-meta {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-sm);
}

.single .entry-content p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--c-text-mid);
    margin: 0 0 var(--space-md);
}

.single .entry-content h2 {
    margin: var(--space-xl) 0 var(--space-md);
    padding-left: var(--space-md);
    border-left: 2px solid var(--c-accent);
}

.single .entry-content h3 {
    margin: var(--space-lg) 0 var(--space-sm);
}

.single .entry-content ul,
.single .entry-content ol {
    padding-left: var(--space-md);
    margin: 0 0 var(--space-md);
}

.single .entry-content li {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--c-text-mid);
    margin-bottom: var(--space-xs);
}

.single .entry-content blockquote {
    border-left: 3px solid var(--c-accent);
    margin: var(--space-lg) 0;
    padding: var(--space-md) var(--space-lg);
    background: var(--c-accent-pale);
    border-radius: var(--radius);
}

.single .entry-content blockquote p {
    font-family: var(--f-display);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--c-text);
    margin: 0;
}

.single .entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-md) 0;
    font-size: 0.88rem;
}

.single .entry-content th {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-text-light);
    background: var(--c-bg-card);
    padding: var(--space-sm);
    text-align: left;
    border-bottom: 2px solid var(--c-rule);
}

.single .entry-content td {
    padding: var(--space-sm);
    border-bottom: 1px solid var(--c-rule);
    color: var(--c-text-mid);
}

.single .entry-content code {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    background: var(--c-bg-card);
    padding: 2px 6px;
    border-radius: 2px;
}

/* ==========================================================================
   FOOTER — 4-column editorial, dark background
   ========================================================================== */

.gtc-footer {
    background: var(--c-primary-dark);
    padding: var(--space-2xl) var(--space-lg) 0;
    position: relative;
}

.gtc-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;
}

.gtc-footer-brand {
    position: relative;
    z-index: 1;
}

.gtc-footer-logo {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-white);
    display: block;
    margin-bottom: var(--space-sm);
}

.gtc-footer-brand p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.55;
    margin: 0;
}

.gtc-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);
}

.gtc-footer-nav {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.gtc-footer-nav a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    padding: 3px 0;
    transition: color var(--transition);
}

.gtc-footer-nav a:hover {
    color: var(--c-white);
}

.gtc-footer-bottom {
    max-width: var(--w-wide);
    margin: var(--space-lg) auto 0;
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    position: relative;
    z-index: 1;
}

.gtc-footer-bottom p {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: rgba(255,255,255,0.2);
    margin: 0;
}

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

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

@media (max-width: 500px) {
    .gtc-footer-inner {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   MOBILE REFINEMENTS
   ========================================================================== */

@media (max-width: 768px) {
    .main-navigation .main-nav > ul > li.gtc-header-cta > a {
        margin-left: 0;
        text-align: center;
        margin-top: var(--space-xs);
    }

    .gtc-hero {
        padding: var(--space-2xl) var(--space-md) var(--space-xl);
    }

    .gtc-hero h1 {
        font-size: clamp(1.8rem, 6vw, 2.4rem);
    }

    .gtc-hero-ctas {
        flex-direction: column;
        align-items: flex-start;
    }

    .gtc-trust-inner {
        gap: var(--space-lg);
    }
}

/* ==========================================================================
   PRINT STYLES — compliance checklists and reference content
   ========================================================================== */

@media print {
    .gtc-notification-bar,
    .site-header,
    .main-navigation,
    .gtc-newsletter,
    .gtc-footer,
    .site-footer,
    .paging-navigation,
    .gtc-hero-ctas,
    .gtc-calc-nav,
    .gtc-calc-result-ctas {
        display: none !important;
    }

    body {
        background: white;
        color: #000;
        font-size: 12pt;
        line-height: 1.5;
    }

    .gtc-hero,
    .gtc-blog-hero,
    .gtc-page-header {
        background: none !important;
        color: #000 !important;
        padding: 0 !important;
    }

    .gtc-hero h1,
    .gtc-blog-hero h1,
    .gtc-page-header h1 {
        color: #000 !important;
    }

    .gtc-hero::after,
    .gtc-blog-hero::after,
    .gtc-page-header::after,
    .gtc-footer::after {
        display: none !important;
    }

    .gtc-hero-subtitle,
    .gtc-page-header p {
        color: #333 !important;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .single .entry-content {
        max-width: 100%;
    }

    .gtc-calc-result-card {
        border: 2px solid #000;
        break-inside: avoid;
    }

    .gtc-calc-breakdown {
        break-inside: avoid;
    }
}