/* 
  Duplex Projectos - Ultra Minimal Technical CSS
  Fidelity V10 - Agentic Sync
*/

:root {
    --duplex-primary: #000;
    --duplex-accent: #FF6B35;
    --duplex-gray-100: #f8f8f8;
    --duplex-gray-200: #eee;
    --duplex-gray-800: #1a1a1a;
    --duplex-max-width: 1400px;
    --preview-bg: #fff;
}

/* Header Shield */
.duplex-header-shield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    height: 80px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.duplex-header-shield.is-scrolled {
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
}

.duplex-header-container {
    max-width: var(--duplex-max-width);
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.duplex-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* 1:1 Fidelity V10 Additions */
.wp-block-navigation.duplex-nav-v8 ul.wp-block-navigation__container {
    gap: 0 !important;
}

.wp-block-navigation.duplex-nav-v8 .wp-block-navigation-item a.wp-block-navigation-item__content {
    position: relative;
    padding: 20px 15px;
    font-size: 14px !important;
}

/* Menu Item Styling */
.wp-block-navigation.duplex-nav-v8 .wp-block-navigation-item__label {
    font-family: var(--font-body, 'Open Sans', sans-serif);
    font-size: 14px !important;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 300;
    transition: color 0.3s ease;
    display: inline-block;
}

/* Base states for current pages */
.wp-block-navigation.duplex-nav-v8 .current-menu-item .wp-block-navigation-item__label,
.wp-block-navigation.duplex-nav-v8 .current_page_item .wp-block-navigation-item__label {
    color: var(--duplex-accent);
}

/* Button Advanced Hover Base */
.duplex-btn-contact-v8 .wp-block-button__link {
    border-radius: 0 !important;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 0.4s cubic-bezier(0.19, 1, 0.22, 1) !important;
}

.duplex-btn-contact-v8 .wp-block-button__link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--duplex-accent);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.duplex-btn-contact-v8 .wp-block-button__link:hover::before {
    transform: translateY(0);
}

.duplex-btn-contact-v8 .wp-block-button__link:hover {
    color: #fff !important;
    border-color: var(--duplex-accent) !important;
}

.duplex-header-coordinates {
    position: absolute;
    left: 140px;
    top: 25px;
    font-family: var(--font-mono, 'Roboto Mono', monospace);
    font-size: 9px;
    color: rgba(0,0,0,0.3);
    letter-spacing: 0.2em;
}

.duplex-logo-v8 svg path.accent {
    stroke: var(--duplex-accent) !important;
}

.duplex-technical-section {
    max-width: var(--duplex-max-width);
    margin: 0 auto;
    padding: 100px 40px;
    position: relative;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
}

/* Grid Overlay */
.duplex-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(0,0,0,0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: 100px 100px;
    pointer-events: none;
    z-index: 0;
}

/* Hero Section */
.duplex-hero {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 1;
}

.duplex-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 100;
    line-height: 0.9;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

/* Hero CTA — Ultra Specific Reset to overpower WP Global Styles */
body .is-root-container .duplex-hero-technical a.duplex-hero-cta-link,
body .wp-site-blocks .duplex-hero-technical a.duplex-hero-cta-link,
.duplex-hero-technical a.duplex-hero-cta-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 16px !important;
    padding: 0 0 8px 0 !important;
    margin: 0 !important;
    border: none !important;
    border-bottom: 1px solid #FF6B35 !important;
    border-radius: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
    color: #000 !important;
    text-decoration: none !important;
    font-family: 'Open Sans', sans-serif !important;
    font-size: 14px !important;
    font-weight: 300 !important;
    letter-spacing: 0.2em !important;
    text-transform: uppercase !important;
    transition: gap 0.5s cubic-bezier(0.19, 1, 0.22, 1) !important;
    box-shadow: none !important;
    min-height: auto !important;
    height: auto !important;
}

body .is-root-container .duplex-hero-technical a.duplex-hero-cta-link:hover,
body .wp-site-blocks .duplex-hero-technical a.duplex-hero-cta-link:hover,
.duplex-hero-technical a.duplex-hero-cta-link:hover {
    gap: 24px !important;
    background: transparent !important;
    background-color: transparent !important;
    color: #000 !important;
}

.duplex-hero-coordinates {
    font-family: 'Roboto Mono', monospace;
    font-size: 12px;
    color: var(--duplex-accent);
    margin-bottom: 20px;
    letter-spacing: 0.2em;
}

/* Responsive Hero Adjustments */
@media (max-width: 768px) {
    .duplex-hero-technical {
        min-height: 100svh !important;
        padding-top: 80px !important;
        margin-top: -80px !important;
    }
    .duplex-hero-content {
        padding: 64px 24px !important;
    }
    .hero-coordinates {
        position: relative !important;
        right: auto !important;
        bottom: auto !important;
        margin-top: 48px;
        text-align: left !important;
        align-items: flex-start !important;
    }
    .scroll-indicator {
        display: none !important;
    }

    /* Stats: compact 2x2 grid on mobile */
    .duplex-section-stats > div {
        padding: 48px 20px !important;
    }
    .duplex-section-stats > div > div {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .duplex-stat-card {
        padding: 28px 20px !important;
    }
    .duplex-stat-card .stat-value {
        font-size: 2.5rem !important;
    }
}

/* About Grid (2-5-5) */
.about-col-left, .about-col-center, .about-col-right {
    grid-column: span 12;
}
@media (min-width: 1024px) {
    .about-col-left { grid-column: span 2; }
    .about-col-center { grid-column: span 5; }
    .about-col-right { grid-column: span 5; }
}

/* Stats Grid */
.duplex-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(0,0,0,0.1);
    margin-top: 60px;
}

.duplex-stat-item {
    background: #fff;
    padding: 60px 40px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.duplex-stat-item:hover {
    background: var(--duplex-primary);
    color: #fff;
}

.duplex-stat-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 200;
    display: block;
}

.duplex-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
}

/* Services */
.duplex-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

.duplex-service-card {
    border-top: 1px solid #000;
    padding-top: 20px;
}

.duplex-service-index {
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    opacity: 0.4;
    display: block;
    margin-bottom: 15px;
}

/* Image Handling */
.duplex-grayscale {
    filter: grayscale(100%);
    transition: filter 0.6s ease;
}

.duplex-grayscale:hover {
    filter: grayscale(0%);
}

/* Responsive */
@media (max-width: 1024px) {
    .duplex-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .duplex-services-grid { grid-template-columns: 1fr; }
    
    /* Header Mobile Adjustments */
    .duplex-header-container { padding: 0 20px; }
    .duplex-header-coordinates { display: none; }
    .duplex-logo-img { height: 40px !important; }
    .duplex-btn-contact-v8 { display: none; }
    
    /* Hide Gutenberg's default mobile nav controls */
    .wp-block-navigation__responsive-container-open,
    .wp-block-navigation__responsive-container {
        display: none !important;
    }
}

/* =============================================
   Custom Mobile Menu Overlay (1:1 React Design)
   ============================================= */

/* Hamburger Button */
#duplex-mobile-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

@media (max-width: 1024px) {
    #duplex-mobile-btn { display: flex; }
}

#duplex-mobile-btn .hline {
    display: block;
    width: 24px;
    height: 1px;
    background: #000;
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1), 
                opacity 0.3s ease,
                background-color 0.3s ease;
    transform-origin: center;
}

#duplex-mobile-btn.is-open .hline:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
    background-color: #000;
}
#duplex-mobile-btn.is-open .hline:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
}

/* Fullscreen Overlay Panel */
#duplex-mobile-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.4s cubic-bezier(0.19, 1, 0.22, 1),
                transform 0.4s cubic-bezier(0.19, 1, 0.22, 1),
                visibility 0.4s;
    overflow-y: auto;
}

#duplex-mobile-overlay.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Header Row: Logo + Close */
.duplex-mob-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    flex-shrink: 0;
}

.duplex-mob-logo-link { display: flex; align-items: center; }
.duplex-mob-logo { height: 36px; width: auto; }

/* Close Button */
#duplex-mobile-close {
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
    color: #000;
    line-height: 1;
    padding: 4px;
    transition: color 0.3s;
    position: static;
}

#duplex-mobile-close:hover { color: var(--duplex-accent); }

/* Menu Items */
.duplex-mob-item {
    display: block;
    text-decoration: none;
    color: #000;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    margin: 0 32px;
}

.duplex-mob-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.duplex-mob-item-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.duplex-mob-code {
    display: block;
    font-family: 'Roboto Mono', monospace;
    font-size: 10px;
    color: rgba(255, 107, 53, 0.6);
    letter-spacing: 0.3em;
    margin-bottom: 6px;
}

.duplex-mob-name {
    font-family: var(--font-heading, 'Montserrat', sans-serif);
    font-size: 28px;
    font-weight: 300;
    letter-spacing: -0.02em;
    color: rgba(0,0,0,0.35);
    transition: color 0.3s;
    text-transform: uppercase;
}

.duplex-mob-item:hover .duplex-mob-name { color: #000; }

.duplex-mob-arrow {
    font-family: var(--font-heading, 'Montserrat', sans-serif);
    font-size: 48px;
    font-weight: 100;
    color: rgba(0,0,0,0.06);
    transition: color 0.3s;
}

.duplex-mob-item:hover .duplex-mob-arrow { color: rgba(255, 107, 53, 0.2); }

/* CTA link at bottom */
.duplex-mob-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    font-family: var(--font-body, 'Open Sans', sans-serif);
    font-size: 13px;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #000;
    text-decoration: none;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,107,53,0.4);
    transition: gap 0.3s, border-color 0.3s;
}

.duplex-mob-cta span { color: var(--duplex-accent); }
.duplex-mob-cta:hover { gap: 18px; border-color: var(--duplex-accent); }