/*
Theme Name: Arch Studio
Theme URI: https://kalakardesignstudio.com
Author: Kalakar Studio Developer
Author URI: https://kalakardesignstudio.com
Description: A minimalist, refined, and prestigious WordPress theme for premium architecture firms. Full Elementor visual editing compatibility, Tailwind CSS, and Alpine.js.
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: arch-studio
*/

:root {
    --arch-bg: #F8F6F1;
    --arch-card: #FFFFFF;
    --arch-dark-bg: #181B20;
    --arch-dark-card: #21252C;
    --arch-text-primary: #1B1E22;
    --arch-text-muted: #646872;
    --arch-accent: #B88E56;
    --arch-accent-hover: #9C733E;
    --arch-border: #E4DFD7;
    --arch-dark-border: rgba(255, 255, 255, 0.10);
}

/* Custom scrollbar and theme overrides */
html {
    scroll-behavior: smooth;
    background-color: var(--arch-bg);
    color: var(--arch-text-primary);
}

::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: #F1ECE4;
}

::-webkit-scrollbar-thumb {
    background: #C8C2B7;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--arch-accent);
}

/* Architectural borders and typography utilities */
.arch-border {
    border-color: var(--arch-border);
}

.brutalist-border {
    border: 1px solid var(--arch-border);
}

.text-stroke-dark {
    -webkit-text-stroke: 1px rgba(24, 25, 27, 0.25);
    color: transparent;
}

.text-stroke-light {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.25);
    color: transparent;
}

/* Button utilities */
.arch-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--arch-text-primary);
    color: var(--arch-bg);
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 14px 28px;
    transition: all 0.3s ease;
    border: 1px solid var(--arch-text-primary);
}

.arch-btn-primary:hover {
    background-color: var(--arch-accent);
    border-color: var(--arch-accent);
    color: #FFFFFF;
}

.arch-btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--arch-accent);
    color: #FFFFFF;
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 14px 28px;
    transition: all 0.3s ease;
    border: 1px solid var(--arch-accent);
}

.arch-btn-accent:hover {
    background-color: var(--arch-accent-hover);
    border-color: var(--arch-accent-hover);
}

.arch-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: var(--arch-text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 14px 28px;
    border: 1px solid var(--arch-border);
    transition: all 0.3s ease;
}

.arch-btn-outline:hover {
    border-color: var(--arch-text-primary);
    background-color: var(--arch-text-primary);
    color: #FFFFFF;
}

/* Navigation link underline micro-interaction */
.nav-link-arch {
    position: relative;
    display: inline-flex;
    align-items: center;
    transition: color 0.25s ease, transform 0.25s ease;
}
.nav-link-arch::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--arch-accent);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-link-arch:hover::after,
.nav-link-arch.active::after {
    width: 100%;
}
.nav-link-arch:hover {
    color: var(--arch-accent);
}
.nav-link-arch.active {
    color: var(--arch-accent) !important;
    font-weight: 700;
}

/* Case study prominent pill buttons */
.case-study-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 10px 22px;
    border-radius: 9999px;
    border: 1px solid var(--arch-border);
    background: #FFFFFF;
    color: var(--arch-text-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    cursor: pointer;
}
.case-study-pill:hover {
    border-color: var(--arch-accent);
    color: var(--arch-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 142, 86, 0.18);
}
.case-study-pill.active {
    background-color: var(--arch-text-primary);
    border-color: var(--arch-text-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 16px rgba(24, 27, 32, 0.25);
    transform: translateY(-1.5px);
    outline: 2px solid rgba(184, 142, 86, 0.5);
    outline-offset: 2px;
}

/* Estimator interactive cards and slider micro-interactions */
.estimator-card {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}
.estimator-card:hover {
    transform: translateY(-3px);
    border-color: var(--arch-accent);
    box-shadow: 0 8px 22px rgba(24, 27, 32, 0.08);
}
.estimator-card.selected {
    border-color: var(--arch-accent) !important;
    background-color: rgba(184, 142, 86, 0.06) !important;
    box-shadow: 0 6px 20px rgba(184, 142, 86, 0.22);
    transform: translateY(-2px);
}
.estimator-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--arch-accent);
    border: 3px solid #FFFFFF;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.15s ease;
}
.estimator-slider::-webkit-slider-thumb:hover {
    transform: scale(1.25);
    background: var(--arch-accent-hover);
}
.estimator-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--arch-accent);
    border: 3px solid #FFFFFF;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
    cursor: pointer;
    transition: transform 0.15s ease;
}

/* Modern architectural button for primary nav action */
.arch-nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--arch-accent) 0%, var(--arch-accent-hover) 100%);
    color: #FFFFFF !important;
    font-family: 'Outfit', sans-serif;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 10px 22px;
    border: 1px solid var(--arch-accent);
    box-shadow: 0 2px 10px rgba(184, 142, 86, 0.25);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.arch-nav-cta:hover {
    transform: translateY(-1.5px);
    box-shadow: 0 6px 18px rgba(184, 142, 86, 0.38);
    background: linear-gradient(135deg, var(--arch-accent-hover) 0%, #7d572c 100%);
}
.arch-nav-cta:active {
    transform: translateY(0);
}

/* Process card hover micro-animations */
.process-card {
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.process-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(24, 27, 32, 0.08);
}

/* Dropcap for blog post */
.blog-dropcap::first-letter,
.arch-article-body > p:first-of-type::first-letter {
    float: left;
    font-family: 'Outfit', sans-serif;
    font-size: 3.8rem;
    line-height: 0.8;
    font-weight: 800;
    padding-right: 14px;
    padding-top: 4px;
    color: var(--arch-accent);
}

/* Editorial Article Typography */
.arch-article-body {
    color: var(--arch-text-primary);
    font-size: 1.0625rem;
    line-height: 1.85;
    font-weight: 300;
}
.arch-article-body p {
    margin-bottom: 1.75rem;
}
.arch-article-body h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--arch-text-primary);
    margin-top: 2.75rem;
    margin-bottom: 1rem;
    line-height: 1.25;
}
.arch-article-body h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--arch-text-primary);
    margin-top: 2.25rem;
    margin-bottom: 0.85rem;
}
.arch-article-body blockquote {
    border-left: 3px solid var(--arch-accent);
    padding: 1.25rem 1.75rem;
    margin: 2.25rem 0;
    background: rgba(184, 142, 86, 0.05);
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--arch-text-primary);
}
.arch-article-body ul {
    list-style-type: square;
    padding-left: 1.5rem;
    margin-bottom: 1.75rem;
}
.arch-article-body ol {
    list-style-type: decimal;
    padding-left: 1.5rem;
    margin-bottom: 1.75rem;
}
.arch-article-body li {
    margin-bottom: 0.5rem;
}
.arch-article-body img {
    margin: 2rem 0;
    border: 1px solid var(--arch-border);
    max-width: 100%;
    height: auto;
}
.arch-article-body figure {
    margin: 2.5rem 0;
}
.arch-article-body figcaption {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--arch-text-muted);
    margin-top: 0.5rem;
    text-align: center;
}

/* Custom dual before/after slider style */
.before-after-container {
    position: relative;
    overflow: hidden;
}

.before-after-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-after-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--arch-accent);
    cursor: ew-resize;
    z-index: 10;
}

.before-after-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--arch-text-primary);
    border: 2px solid var(--arch-accent);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    pointer-events: none;
}

/* Elementor container full-width unbinding */
.elementor-page .entry-content,
.elementor-page .arch-elementor-content {
    width: 100%;
    max-width: 100%;
}