/* ==========================================================================
   DMAT Renew Theme - Modern Vanilla CSS Design System (2026 Edition)
   ========================================================================== */

/* 1. Global Reset & Variables */
:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Palette */
    --color-bg: #030712;
    --color-surface: #0f172a;
    --color-surface-hover: #1e293b;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.2);
    
    --color-primary: #6366f1; /* Indigo */
    --color-primary-rgb: 99, 102, 241;
    --color-secondary: #06b6d4; /* Cyan */
    --color-secondary-rgb: 6, 182, 212;
    --color-accent: #a855f7; /* Purple */
    --color-accent-rgb: 168, 85, 247;
    
    --color-text: #f3f4f6;
    --color-text-muted: #9ca3af;
    --color-text-dark: #1f2937;

    --gradient-hero: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    
    /* Layout & Glassmorphism */
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-blur: blur(12px);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.15);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* 2. Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
}

p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
}

/* Helper for Gradient Text */
.text-gradient {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-gradient-purple {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* 3. Base Layout Elements */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
}

.section-alt {
    background-color: rgba(15, 23, 42, 0.3);
}

/* Radial Glow Background Elements */
.glow-orb {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.12) 0%, rgba(0,0,0,0) 70%);
    filter: blur(40px);
    z-index: -1;
    pointer-events: none;
}

.glow-orb-secondary {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--color-secondary-rgb), 0.1) 0%, rgba(0,0,0,0) 70%);
    filter: blur(40px);
    z-index: -1;
    pointer-events: none;
}

/* 4. Navbar & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 7, 18, 0.7);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    background: rgba(3, 7, 18, 0.9);
    padding: 0.5rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    color: #ffffff;
}

.logo span {
    color: var(--color-secondary);
}

.logo-wrapper {
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 4px; /* Slight rounding for aesthetics */
}

.custom-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.custom-logo-link img {
    width: 180px;
    height: auto;
    max-height: none;
    /* This centers the square image inside the 50px tall wrapper, cropping top/bottom */
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a {
    color: var(--color-secondary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: #ffffff;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: #ffffff;
    margin: 6px 0;
    transition: var(--transition-fast);
}

/* 5. Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-hero);
    color: #ffffff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(6, 182, 212, 0.3);
    color: #ffffff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: #ffffff;
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
    color: #ffffff;
}

/* 6. Hero Section */
.hero {
    position: relative;
    padding: 12rem 0 8rem 0;
    display: flex;
    align-items: center;
    min-height: 90vh;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 750px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.2rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #818cf8;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glowing-shape {
    width: 320px;
    height: 320px;
    background: var(--gradient-hero);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morphing 15s ease-in-out infinite alternate;
    box-shadow: 0 0 60px rgba(6, 182, 212, 0.4);
}

/* Morphing animation for premium feel */
@keyframes morphing {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    25% { border-radius: 58% 42% 75% 25% / 56% 45% 55% 44%; }
    50% { border-radius: 50% 50% 33% 67% / 63% 60% 40% 37%; }
    75% { border-radius: 33% 67% 58% 42% / 40% 57% 43% 60%; }
    100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
}

/* 7. Grid & Cards Layout */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-tag {
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
    display: block;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 3rem 2.5rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-hero);
    opacity: 0;
    transition: var(--transition-fast);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--color-border-hover);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 30px rgba(99, 102, 241, 0.05);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--color-secondary);
    font-size: 1.5rem;
}

.card-title {
    margin-bottom: 1rem;
}

/* 8. Process Section (Connected Timeline) */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.5rem;
    position: relative;
}

.process-step {
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.process-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3rem;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    display: block;
    line-height: 1;
}

.process-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

/* 9. Contact Forms (Sleek Input Fields) */
.form-wrapper {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 4rem 3.5rem;
    box-shadow: var(--shadow-card);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.form-group-full {
    grid-column: span 2;
}

.form-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.50rem;
    color: #ffffff;
}

.form-control, 
.form-wrapper input[type="text"],
.form-wrapper input[type="email"],
.form-wrapper input[type="tel"],
.form-wrapper textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-control:focus,
.form-wrapper input[type="text"]:focus,
.form-wrapper input[type="email"]:focus,
.form-wrapper input[type="tel"]:focus,
.form-wrapper textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15);
}

/* WPcf7 Specific Styling */
.wpcf7-submit, 
.form-wrapper input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    background: var(--gradient-hero);
    color: #ffffff;
    box-shadow: var(--shadow-glow);
    margin-top: 1rem;
}

.wpcf7-submit:hover,
.form-wrapper input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 45px rgba(6, 182, 212, 0.35);
}

.wpcf7-spinner {
    background-color: var(--color-secondary) !important;
}

.wpcf7-response-output {
    border-radius: var(--radius-sm);
    padding: 1rem !important;
    margin: 2rem 0 0 0 !important;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border) !important;
    font-size: 0.95rem;
}

/* 10. Blog Archive & Grid Cards */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2.5rem;
}

.blog-card {
    background: var(--glass-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-card);
}

.blog-thumbnail {
    width: 100%;
    height: 220px;
    background: rgba(255, 255, 255, 0.02);
    position: relative;
    overflow: hidden;
}

.blog-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.blog-card:hover .blog-thumbnail img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 1rem;
}

.blog-card-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-card-title a {
    color: #ffffff;
}

.blog-card-title a:hover {
    color: var(--color-secondary);
}

.blog-excerpt {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.blog-readmore {
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* 11. Blog Single View Styling */
.single-post-container {
    max-width: 800px;
    margin: 10rem auto 6rem auto;
    padding: 0 1.5rem;
}

.post-header {
    margin-bottom: 3rem;
    text-align: center;
}

.post-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: 1.5rem;
}

.post-featured-image {
    width: 100%;
    max-height: 480px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 3.5rem;
    box-shadow: var(--shadow-card);
}

.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    font-size: 1.15rem;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 2rem;
    color: #e5e7eb;
}

.post-content h2, 
.post-content h3 {
    margin: 3.5rem 0 1.5rem 0;
}

.post-content blockquote {
    border-left: 4px solid var(--color-secondary);
    padding-left: 1.5rem;
    margin: 2.5rem 0;
    font-style: italic;
    color: var(--color-text-muted);
}

/* 12. Footer Section */
.site-footer {
    background: #020617;
    border-top: 1px solid var(--color-border);
    padding: 5rem 0 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-about .logo {
    margin-bottom: 1.5rem;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 2.5rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* 13. Dynamic Fade Animations (Scroll Trigger) */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 14. Responsive Layout Breakpoints */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(3, 7, 18, 0.95);
        backdrop-filter: var(--glass-blur);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        transition: var(--transition-smooth);
        border-top: 1px solid var(--color-border);
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-full {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* ==========================================================================
   15. Industries & Portfolio Custom Layouts (Added Live Content Restorations)
   ========================================================================== */

/* Industries Section */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.industry-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.industry-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-secondary);
    box-shadow: 0 15px 30px rgba(6, 182, 212, 0.15);
}

.industry-icon {
    font-size: 2.2rem;
    margin-bottom: 1.25rem;
    background: rgba(6, 182, 212, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-secondary);
}

.industry-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.industry-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Portfolio / Recent Work */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    aspect-ratio: 4 / 3;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(3, 7, 18, 0.95) 10%, rgba(99, 102, 241, 0.4) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.2);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.portfolio-category {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Map Section */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-glow);
    line-height: 0;
}

.map-container iframe {
    border: 0;
    width: 100%;
    display: block;
}

/* Custom Responsive Styles for New Sections */
@media (max-width: 1024px) {
    .industries-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .industries-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}