/**
 * Gamuda Land Vietnam - Official Corporate Style System
 * 100% Identical Typography & Palette to gamudaland.com.vn
 *
 * Primary Fonts:
 * - Headings: Prata (Luxury Editorial Serif)
 * - Navigation & Body: SVN-SofiaPro (Regular, Medium, SemiBold, Bold)
 * - Numbers & Specs: TitilliumWeb (Regular, SemiBold)
 *
 * Primary Palette:
 * - Gamuda Red: #E32426
 * - Gamuda Midnight Navy: #0D182B
 * - Gamuda Deep Teal: #0A353E
 * - Warm Gold Accent: #B77D29
 */

/* ==========================================================================
   OFFICIAL GAMUDA LAND FONTS
   ========================================================================== */

/* 1. Prata - Luxury Editorial Serif for Headings */
@font-face {
    font-family: 'Prata';
    src: url('../fonts/Prata-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* 2. SVN-SofiaPro - Official Sans-Serif for Navigation, UI & Body */
@font-face {
    font-family: 'SVN-SofiaPro';
    src: url('../fonts/SVN-SofiaPro-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-SofiaPro';
    src: url('../fonts/SVN-SofiaPro-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-SofiaPro';
    src: url('../fonts/SVN-SofiaPro-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-SofiaPro';
    src: url('../fonts/SVN-SofiaPro-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* 3. TitilliumWeb - Numbers, Specs & Badges */
@font-face {
    font-family: 'TitilliumWeb';
    src: url('../fonts/TitilliumWeb-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'TitilliumWeb';
    src: url('../fonts/TitilliumWeb-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   CSS VARIABLES
   ========================================================================== */
:root {
    --gmd-red: #E32426;
    --gmd-red-rgb: 227, 36, 38;
    --gmd-red-dark: #C41719;
    --gmd-red-light: #FF3B3E;
    
    --gmd-navy: #0D182B;
    --gmd-navy-dark: #070E1A;
    --gmd-teal: #0A353E;
    --gmd-gold: #B77D29;
    --gmd-gold-light: #D49B45;

    --gmd-bg-soft: #F8F9FA;
    --gmd-card-bg: #FFFFFF;
    --gmd-text: #111827;
    --gmd-muted: #6B7280;
    --gmd-border: #E5E7EB;
    
    --gmd-radius: 12px;
    --gmd-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'SVN-SofiaPro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gmd-text);
    background-color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .gmd-serif, .gmd-hero-title, .gmd-section-title, .gmd-project-title {
    font-family: 'Prata', Georgia, serif;
    font-weight: 400;
    letter-spacing: -0.01em;
}

/* ==========================================================================
   TOPBAR & HEADER
   ========================================================================== */
.gmd-topbar {
    background-color: var(--gmd-navy);
    color: #CBD5E1;
    font-size: 0.815rem;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.gmd-topbar a {
    color: #CBD5E1;
    text-decoration: none;
    transition: var(--gmd-transition);
}
.gmd-topbar a:hover {
    color: #ffffff;
}

.gmd-header {
    background: #ffffff;
    transition: var(--gmd-transition);
    border-bottom: 1px solid var(--gmd-border);
    height: 76px;
    display: flex;
    align-items: center;
    width: 100%;
}
.gmd-header.is-sticky {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

.gmd-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    z-index: 10;
    flex-shrink: 0;
}
.gmd-brand-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

/* Header Brand & Navigation Alignment */
@media (min-width: 1550px) {
    .gmd-header .gmd-brand {
        position: absolute;
        right: 100%;
        margin-right: 48px;
        top: 50%;
        transform: translateY(-50%);
    }
    .gmd-nav .nav-item:first-child .nav-link {
        padding-left: 0 !important;
    }
    .gmd-nav .nav-item:first-child .nav-link::after {
        left: 0;
        right: 1rem;
    }
}

@media (min-width: 1200px) and (max-width: 1549.98px) {
    .gmd-header .gmd-brand {
        margin-right: 2.5rem;
    }
    .gmd-nav .nav-item:first-child .nav-link {
        padding-left: 0 !important;
    }
}

@media (max-width: 1199.98px) {
    .gmd-header .gmd-brand {
        margin-right: 1.5rem;
    }
}

.gmd-nav .nav-link {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #1a1a1a;
    padding: 0.75rem 1rem !important;
    position: relative;
    transition: var(--gmd-transition);
    white-space: nowrap;
}
.gmd-nav .nav-link:hover,
.gmd-nav .nav-link.active {
    color: var(--gmd-red);
}
.gmd-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background-color: var(--gmd-red);
    transform: scaleX(0);
    transition: var(--gmd-transition);
}
.gmd-nav .nav-link:hover::after,
.gmd-nav .nav-link.active::after {
    transform: scaleX(1);
}

@media (min-width: 992px) {
    .gmd-nav .nav-item.dropdown:hover > .dropdown-menu {
        display: block;
        animation: gmdDropdownFade 0.2s ease forwards;
    }
}
@keyframes gmdDropdownFade {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* BUTTONS */
.btn-gmd-red {
    background-color: var(--gmd-red);
    color: #ffffff;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.8px;
    border-radius: 50px;
    padding: 10px 24px;
    border: none;
    transition: var(--gmd-transition);
    box-shadow: 0 4px 14px rgba(227, 36, 38, 0.28);
}
.btn-gmd-red:hover {
    background-color: var(--gmd-red-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(227, 36, 38, 0.4);
}

.btn-gmd-navy {
    background-color: var(--gmd-navy);
    color: #ffffff;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.8px;
    border-radius: 50px;
    padding: 10px 24px;
    border: none;
    transition: var(--gmd-transition);
}
.btn-gmd-navy:hover {
    background-color: var(--gmd-teal);
    color: #ffffff;
}

.btn-gmd-outline {
    border: 1px solid #D1D5DB;
    color: #1f2937;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
    padding: 8px 22px;
    background: transparent;
    transition: var(--gmd-transition);
}
.btn-gmd-outline:hover {
    border-color: var(--gmd-red);
    color: var(--gmd-red);
    background-color: #fff5f5;
}

/* ==========================================================================
   HERO BANNER
   ========================================================================== */
.gmd-hero {
    position: relative;
    min-height: 82vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(13, 24, 43, 0.90) 0%, rgba(10, 53, 62, 0.80) 100%),
                url('https://images.unsplash.com/photo-1545324418-cc1a3fa10c00?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    color: #ffffff;
    padding: 100px 0 80px;
}
.gmd-hero-badge {
    background: rgba(227, 36, 38, 0.2);
    border: 1px solid var(--gmd-red);
    color: #ff999b;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: inline-block;
    padding: 6px 18px;
    border-radius: 30px;
    margin-bottom: 20px;
}
.gmd-hero-title {
    font-family: 'Prata', serif;
    font-size: clamp(2.3rem, 5.2vw, 4rem);
    font-weight: 400;
    line-height: 1.18;
    margin-bottom: 20px;
    color: #ffffff;
    letter-spacing: 0.02em;
}
.gmd-hero-title span {
    color: var(--gmd-red);
}
.gmd-hero-desc {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 1.125rem;
    color: #E2E8F0;
    max-width: 650px;
    margin-bottom: 35px;
    font-weight: 400;
    line-height: 1.7;
}

/* Quick Filter */
.gmd-quick-filter {
    background: #ffffff;
    border-radius: 16px;
    padding: 22px 28px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
    margin-top: 40px;
    color: var(--gmd-text);
}
.gmd-filter-label {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--gmd-muted);
    letter-spacing: 0.8px;
    margin-bottom: 4px;
}

/* ==========================================================================
   ABOUT & STATS
   ========================================================================== */
.gmd-section {
    padding: 85px 0;
}
.gmd-section-subtitle {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.825rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gmd-red);
    text-transform: uppercase;
    margin-bottom: 10px;
    display: inline-block;
}
.gmd-section-title {
    font-family: 'Prata', serif;
    font-size: clamp(1.9rem, 3.5vw, 2.6rem);
    font-weight: 400;
    color: var(--gmd-navy);
    margin-bottom: 18px;
    line-height: 1.25;
}

.gmd-stat-card {
    background: #ffffff;
    border: 1px solid var(--gmd-border);
    border-radius: var(--gmd-radius);
    padding: 28px 24px;
    text-align: center;
    transition: var(--gmd-transition);
}
.gmd-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(13, 24, 43, 0.08);
    border-color: var(--gmd-red);
}
.gmd-stat-number {
    font-family: 'TitilliumWeb', 'SVN-SofiaPro', sans-serif;
    font-size: 3rem;
    font-weight: 600;
    color: var(--gmd-navy);
    line-height: 1;
    margin-bottom: 8px;
}
.gmd-stat-number span {
    color: var(--gmd-red);
}
.gmd-stat-label {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.875rem;
    color: var(--gmd-muted);
    font-weight: 500;
}

/* ==========================================================================
   PROJECT CARDS & FILTER TABS
   ========================================================================== */
.gmd-tab-btn {
    font-family: 'SVN-SofiaPro', sans-serif;
    border: 1px solid var(--gmd-border);
    background: #ffffff;
    color: #374151;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 9px 22px;
    border-radius: 40px;
    transition: var(--gmd-transition);
    cursor: pointer;
}
.gmd-tab-btn:hover,
.gmd-tab-btn.active {
    background-color: var(--gmd-navy);
    border-color: var(--gmd-navy);
    color: #ffffff;
}

.gmd-project-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--gmd-border);
    transition: var(--gmd-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.gmd-project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.09);
    border-color: rgba(227, 36, 38, 0.3);
}

.gmd-project-thumb {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.gmd-project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gmd-project-card:hover .gmd-project-thumb img {
    transform: scale(1.06);
}

.gmd-badge-status {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--gmd-red);
    color: #ffffff;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.725rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.gmd-badge-loc {
    position: absolute;
    bottom: 14px;
    left: 14px;
    background: rgba(13, 24, 43, 0.85);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
}

.gmd-project-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.gmd-project-title {
    font-family: 'Prata', serif;
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--gmd-navy);
    margin-bottom: 8px;
    line-height: 1.3;
}
.gmd-project-title a {
    color: var(--gmd-navy);
    text-decoration: none;
    transition: var(--gmd-transition);
}
.gmd-project-title a:hover {
    color: var(--gmd-red);
}

.gmd-project-address {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.85rem;
    color: var(--gmd-muted);
    margin-bottom: 16px;
}

.gmd-project-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px dashed var(--gmd-border);
    border-bottom: 1px dashed var(--gmd-border);
    margin-bottom: 18px;
}
.gmd-spec-item {
    font-size: 0.8rem;
}
.gmd-spec-label {
    font-family: 'SVN-SofiaPro', sans-serif;
    color: var(--gmd-muted);
    display: block;
}
.gmd-spec-val {
    font-family: 'TitilliumWeb', 'SVN-SofiaPro', sans-serif;
    font-weight: 600;
    color: #1f2937;
}

.gmd-project-price {
    font-family: 'TitilliumWeb', 'SVN-SofiaPro', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gmd-red);
}
.gmd-project-price small {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gmd-muted);
}

/* ==========================================================================
   SUSTAINABILITY SECTION
   ========================================================================== */
.gmd-sustainability {
    background: linear-gradient(135deg, var(--gmd-navy) 0%, var(--gmd-teal) 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.gmd-sustainability::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(227, 36, 38, 0.12) 0%, transparent 70%);
    pointer-events: none;
}
.gmd-feature-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--gmd-radius);
    padding: 24px;
    backdrop-filter: blur(8px);
    transition: var(--gmd-transition);
}
.gmd-feature-box:hover {
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-4px);
    border-color: var(--gmd-red);
}
.gmd-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(227, 36, 38, 0.2);
    color: var(--gmd-red-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 16px;
}

/* ==========================================================================
   MORTGAGE CALCULATOR
   ========================================================================== */
.gmd-calc-card {
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid var(--gmd-border);
    padding: 35px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}
.gmd-calc-result {
    background: #FFF5F5;
    border: 1px solid #FECACA;
    border-radius: 14px;
    padding: 26px;
    text-align: center;
}
.gmd-calc-amount {
    font-family: 'TitilliumWeb', 'SVN-SofiaPro', sans-serif;
    font-size: 2.3rem;
    font-weight: 600;
    color: var(--gmd-red);
}

/* ==========================================================================
   NEWS & ARTICLES
   ========================================================================== */
.gmd-news-card {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--gmd-border);
    transition: var(--gmd-transition);
    height: 100%;
}
.gmd-news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.06);
    border-color: var(--gmd-red);
}
.gmd-news-thumb {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.gmd-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gmd-news-card:hover .gmd-news-thumb img {
    transform: scale(1.05);
}
.gmd-news-body {
    padding: 22px;
}
.gmd-news-date {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 0.8rem;
    color: var(--gmd-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.gmd-news-title {
    font-family: 'SVN-SofiaPro', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gmd-navy);
    margin-bottom: 12px;
    line-height: 1.4;
}
.gmd-news-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--gmd-transition);
}
.gmd-news-title a:hover {
    color: var(--gmd-red);
}

/* ==========================================================================
   LEAD GENERATION FORM
   ========================================================================== */
.gmd-lead-box {
    background: linear-gradient(135deg, var(--gmd-navy) 0%, #152744 100%);
    border-radius: 20px;
    padding: 50px 40px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    border-left: 5px solid var(--gmd-red);
}
.gmd-lead-box input,
.gmd-lead-box select,
.gmd-lead-box textarea {
    background: #ffffff;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: 'SVN-SofiaPro', sans-serif;
}
.gmd-lead-box input:focus,
.gmd-lead-box select:focus,
.gmd-lead-box textarea:focus {
    box-shadow: 0 0 0 3px rgba(227, 36, 38, 0.3);
    border-color: var(--gmd-red);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.gmd-footer {
    background-color: var(--gmd-navy);
    color: #94A3B8;
    padding: 70px 0 30px;
    font-size: 0.885rem;
}
.gmd-footer-logo {
    height: 30px;
    max-width: 200px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    display: block;
}
.gmd-footer h5 {
    color: #ffffff;
    font-family: 'SVN-SofiaPro', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.gmd-footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--gmd-red);
}
.gmd-footer a {
    color: #94A3B8;
    text-decoration: none;
    transition: var(--gmd-transition);
}
.gmd-footer a:hover {
    color: #ffffff;
    padding-left: 4px;
}
.gmd-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 50px;
    padding-top: 25px;
    font-size: 0.815rem;
}

/* ==========================================================================
   FLOATING INTERACTIVE WIDGETS
   ========================================================================== */
.gmd-floating-actions {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.gmd-floating-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    transition: var(--gmd-transition);
    position: relative;
}
.gmd-floating-btn:hover {
    color: #ffffff;
    transform: scale(1.1);
}
.gmd-btn-hotline {
    background: var(--gmd-red);
    animation: gmd-pulse 1.8s infinite;
}
.gmd-btn-zalo {
    background: #0068ff;
}
.gmd-btn-top {
    background: var(--gmd-navy);
    opacity: 0;
    visibility: hidden;
}
.gmd-btn-top.show {
    opacity: 1;
    visibility: visible;
}

@keyframes gmd-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(227, 36, 38, 0.7);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(227, 36, 38, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(227, 36, 38, 0);
    }
}


/* ==========================================================================
   ARTICLE & EDITORIAL CONTENT STYLES
   ========================================================================== */
.gmd-article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #334155;
}
.gmd-article-content p {
    margin-bottom: 1.5rem;
}
.gmd-article-content h2,
.gmd-article-content h3,
.gmd-article-content h4 {
    color: var(--gmd-navy);
    font-family: 'Prata', serif;
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.35;
}
.gmd-article-content img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 12px;
    margin: 1.25rem 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}
.gmd-article-content table {
    width: 100% !important;
    margin: 1.5rem 0;
    border-collapse: collapse;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
}
.gmd-article-content table th {
    background-color: var(--gmd-navy);
    color: #ffffff;
    padding: 12px 16px;
    font-size: 0.9rem;
    font-weight: 600;
}
.gmd-article-content table td {
    padding: 12px 16px;
    border: 1px solid var(--gmd-border);
    font-size: 0.95rem;
}
.gmd-article-content blockquote {
    border-left: 4px solid var(--gmd-red);
    padding: 1rem 1.5rem;
    background: #f8fafc;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: #475569;
    margin: 1.5rem 0;
}
.gmd-article-content ul,
.gmd-article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}
.gmd-article-content li {
    margin-bottom: 0.5rem;
}
.gmd-article-content a {
    color: var(--gmd-red);
    text-decoration: underline;
    transition: var(--gmd-transition);
}
.gmd-article-content a:hover {
    color: var(--gmd-red-dark);
}

/* ==========================================================================
   Project Detail Uniform Page Styles
   ========================================================================== */
.gmd-project-nav {
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(13, 24, 43, 0.08) !important;
}
.gmd-project-nav .btn-outline-dark {
    font-size: 0.8125rem;
    border-color: #e2e8f0;
    color: #475569;
    transition: all 0.2s ease;
}
.gmd-project-nav .btn-outline-dark:hover {
    background-color: var(--gmd-navy);
    border-color: var(--gmd-navy);
    color: #ffffff;
}
.gmd-article-content h3 {
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 0.75rem;
    margin-top: 2rem;
    margin-bottom: 1.25rem;
}
.gmd-article-content ul {
    list-style: none;
    padding-left: 0;
}
.gmd-article-content ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.65rem;
}
.gmd-article-content ul li::before {
    content: "\f058";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--gmd-red);
    font-size: 0.85rem;
}