/* 
   GS INFRACON - Master Stylesheet (World-Class Redesign)
   Branding Profile: Rich Navy Blue (Structural Dark), Branding Sky Blue (Corporate Accent), Amber Gold (Trust Highlight)
   No pure black used. Strict typography scales, fluid spacing, glassmorphic navigations.
*/

:root {
    /* Branding Color System */
    --color-navy-deep: #0b1a30;      /* Rich Deep Navy (Primary Dark) */
    --color-navy-medium: #122543;    /* Intermediate Navy (Header / Footers) */
    --color-navy-light: #1c365b;     /* Card background overlays */
    --color-navy-slate: #2b456e;     /* High contrast borders and details */
    
    --color-cyan-brand: #00a3d3;     /* Sky Blue / Cyan (Corporate Branding Accent) */
    --color-cyan-hover: #0089b3;     
    --color-cyan-light: #f0f7fb;     /* Soft ice-blue background tint */
    
    --color-gold-base: #d4af37;      /* Amber Gold (Trust Badge & Stars) */
    --color-gold-hover: #bda132;
    --color-gold-light: #f8f1db;
    
    --color-text-white: #ffffff;
    --color-text-dark: #1e2d44;      /* High contrast dark blue-slate for readability */
    --color-text-gray: #546a85;      /* Secondary description body color */
    --color-light-bg: #f4f6f9;       /* Light section background */
    
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 4px;
    --border-radius-md: 10px;
    --border-radius-lg: 20px;
    
    --shadow-sm: 0 4px 10px rgba(11, 26, 48, 0.03);
    --shadow-md: 0 12px 30px rgba(11, 26, 48, 0.06);
    --shadow-lg: 0 24px 60px rgba(11, 26, 48, 0.12);
}

/* Global Reset & Core */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-navy-deep);
}

a {
    color: var(--color-cyan-brand);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

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

/* Core Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.grid {
    display: grid;
    gap: 30px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.items-center { align-items: center; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.mt-12 { margin-top: 48px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.py-12 { padding-top: 48px; padding-bottom: 48px; }
.py-16 { padding-top: 64px; padding-bottom: 64px; }
.py-20 { padding-top: 80px; padding-bottom: 80px; }

.bg-navy { background-color: var(--color-navy-deep); }
.bg-navy-med { background-color: var(--color-navy-medium); }
.bg-light { background-color: var(--color-light-bg); }
.bg-white { background-color: #ffffff; }
.bg-cyan-tint { background-color: var(--color-cyan-light); }

.text-white { color: #ffffff; }
.text-navy { color: var(--color-navy-deep); }
.text-cyan { color: var(--color-cyan-brand); }
.text-gold { color: var(--color-gold-base); }
.text-gray { color: var(--color-text-gray); }
.text-sm { font-size: 14px; }
.text-4xl { font-size: 36px; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.italic { font-style: italic; }
.w-full { width: 100%; }
.h-64 { height: 256px; }
.h-96 { height: 384px; }
.object-cover { object-fit: cover; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.border { border: 1px solid #e2e8f0; }
.border-b { border-bottom: 1px solid #e2e8f0; }
.border-t { border-top: 1px solid #e2e8f0; }
.rounded { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.overflow-hidden { overflow: hidden; }

/* Flexbox Layout Utilities */
.flex-row { display: flex; flex-direction: row; }
.flex-col { display: flex; flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.flex-space-between { justify-content: space-between; align-items: center; }
.flex-space-around { justify-content: space-around; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }

/* Premium Section Headers */
.section-header {
    margin-bottom: 50px;
}

.sub-title {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-cyan-brand);
    display: inline-block;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--color-navy-deep);
}

.divider-cyan {
    width: 60px;
    height: 4px;
    background-color: var(--color-cyan-brand);
    margin-top: 16px;
    border-radius: 2px;
}
.divider-cyan.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.divider-gold {
    width: 60px;
    height: 4px;
    background-color: var(--color-gold-base);
    margin-top: 16px;
    border-radius: 2px;
}
.divider-gold.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    gap: 8px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 13px;
}

.btn-xs {
    padding: 6px 14px;
    font-size: 12px;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 15px;
}

.btn-cyan {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
}

.btn-cyan:hover {
    background-color: var(--color-cyan-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 163, 211, 0.35);
}

.btn-gold {
    background-color: var(--color-gold-base);
    color: #ffffff;
}

.btn-gold:hover {
    background-color: var(--color-gold-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.btn-dark-navy {
    background-color: var(--color-navy-deep);
    color: #ffffff;
}

.btn-dark-navy:hover {
    background-color: var(--color-navy-medium);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--color-cyan-brand);
    color: var(--color-cyan-brand);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline-white {
    border-color: #ffffff;
    color: #ffffff;
    background-color: transparent;
}

.btn-outline-white:hover {
    background-color: #ffffff;
    color: var(--color-navy-deep);
    transform: translateY(-2px);
}

.btn-outline-dark {
    border-color: var(--color-navy-deep);
    color: var(--color-navy-deep);
    background-color: transparent;
}

.btn-outline-dark:hover {
    background-color: var(--color-navy-deep);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Glassmorphic Header Navigation */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background-color: rgba(11, 26, 48, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-smooth);
}

/* Scroll Header Sticky Class */
.glass-header.scrolled {
    padding: 10px 0;
    background-color: rgba(11, 26, 48, 0.95);
    border-bottom: 2px solid var(--color-cyan-brand);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo-area .logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    height: 52px;
    width: 52px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 22px;
    color: #ffffff;
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.logo-tagline {
    font-size: 9px;
    font-weight: 600;
    color: var(--color-cyan-brand);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition-smooth);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 24px;
}

.nav-link {
    color: #e2e8f0;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
}

.nav-link:hover, .nav-list li.dropdown:hover > .nav-link {
    color: var(--color-cyan-brand);
}

/* Dropdown Menu Style */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-navy-medium);
    list-style: none;
    min-width: 250px;
    padding: 12px 0;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition-smooth);
    border-top: 3px solid var(--color-cyan-brand);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 24px;
    color: #cbd5e0;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.dropdown-menu li a:hover {
    background-color: var(--color-navy-light);
    color: var(--color-cyan-brand);
    padding-left: 30px;
}

.header-cta {
    display: flex;
    gap: 12px;
}

/* World-Class Hero Section */
.hero-section {
    background-size: cover;
    background-position: center;
    padding: 180px 0 160px 0;
    color: #ffffff;
    position: relative;
}

.hero-text-content h1 {
    font-size: 56px;
    font-weight: 800;
    color: #ffffff;
    max-width: 850px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero-text-content p {
    font-size: 20px;
    color: #e2e8f0;
    margin-top: 24px;
    max-width: 650px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-actions {
    margin-top: 40px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-trust-row {
    margin-top: 60px;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.trust-badge-item {
    font-size: 14px;
    font-weight: 600;
    color: #cbd5e0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Hero Asymmetric Overlapping Stack Grid */
.hero-image-stack {
    position: relative;
    width: 100%;
    height: 420px;
}

.stack-card {
    position: absolute;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.1);
    transition: var(--transition-smooth);
}

.stack-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-large {
    width: 320px;
    height: 380px;
    left: 0;
    top: 0;
    z-index: 1;
}

.card-small {
    width: 280px;
    height: 280px;
    right: 0;
    bottom: 0;
    z-index: 2;
    border-color: var(--color-cyan-brand);
}

.stack-card:hover {
    transform: translateY(-8px) scale(1.02);
    z-index: 3;
    border-color: var(--color-gold-base);
}

/* SVG Wave Divider */
.shape-divider {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.shape-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.shape-divider .shape-fill {
    fill: var(--color-navy-deep);
}

/* Inner Page Hero Header */
.inner-hero {
    background-color: var(--color-navy-deep);
    border-bottom: 3px solid var(--color-cyan-brand);
}

.inner-hero h1 {
    color: #ffffff;
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

/* Stats Counter Layout */
.stat-card {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 52px;
    font-weight: 800;
    color: var(--color-cyan-brand);
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    font-weight: 700;
    color: #cbd5e0;
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-sub {
    font-size: 12px;
    color: var(--color-text-gray);
    margin-top: 4px;
}

/* Services Premium Grid Layout */
.service-card-premium {
    background-color: #ffffff;
    border: 1px solid #e6ecf1;
    padding: 45px 35px;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 4px 15px rgba(11, 26, 48, 0.02);
}

.service-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-cyan-brand);
}

.service-icon-box {
    width: 64px;
    height: 64px;
    background-color: var(--color-cyan-light);
    color: var(--color-cyan-brand);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 28px;
    transition: var(--transition-smooth);
}

.service-card-premium:hover .service-icon-box {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(0, 163, 211, 0.25);
}

.service-card-premium h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 14px;
    color: var(--color-navy-deep);
}

.service-card-premium p {
    font-size: 15px;
    color: var(--color-text-gray);
    margin-bottom: 28px;
    flex-grow: 1;
    line-height: 1.6;
}

.service-card-links {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #f0f4f8;
    padding-top: 20px;
}

.link-arrow {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-navy-deep);
    display: flex;
    align-items: center;
    gap: 6px;
}

.link-arrow:hover {
    color: var(--color-cyan-brand);
}

/* Founder Spotlight Section */
.founder-image-box {
    position: relative;
    display: inline-block;
}

.founder-img {
    width: 100%;
    max-width: 380px;
    height: 460px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    border-bottom: 8px solid var(--color-cyan-brand);
}

.founder-badge {
    position: absolute;
    bottom: -20px;
    right: -10px;
    background-color: var(--color-navy-deep);
    padding: 18px 28px;
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-cyan-brand);
    text-align: left;
    box-shadow: var(--shadow-lg);
}

.founder-badge h4 {
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
}

.founder-badge p {
    color: var(--color-cyan-brand);
    font-size: 12px;
    margin-top: 2px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bullet-list-gold {
    list-style: none;
}

.bullet-list-gold li {
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
}

.bullet-list-gold li i {
    margin-top: 6px;
}

/* Interactive Construction Estimator Layout */
.calculator-results {
    border: 1px solid var(--color-navy-slate);
}

.ratio-card {
    border: 1px solid var(--color-navy-slate);
}

/* Filterable Project Gallery styling */
.filter-btn {
    border-radius: 50px;
    font-size: 12px;
    padding: 8px 22px;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn-group {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

/* Grid Filter animation transitions */
.portfolio-item {
    transition: var(--transition-smooth);
    opacity: 1;
    transform: scale(1);
}

.portfolio-item.hidden {
    display: none;
    opacity: 0;
    transform: scale(0.8);
}

.project-card {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 380px;
    box-shadow: var(--shadow-sm);
}

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

.project-details {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 35px;
    background: linear-gradient(transparent, rgba(11, 26, 48, 0.95));
    color: #ffffff;
    transition: var(--transition-smooth);
}

.project-tag {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: var(--border-radius-sm);
    display: inline-block;
    margin-bottom: 10px;
}

.project-details h4 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
}

.project-card:hover .project-img {
    transform: scale(1.06);
}

/* Reviews and testimonials widget */
.testimonial-card {
    background-color: #ffffff;
    border: 1px solid #e6ecf1;
    padding: 35px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(11, 26, 48, 0.02);
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-cyan-brand);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.avatar-circle {
    width: 48px;
    height: 48px;
    background-color: var(--color-cyan-light);
    color: var(--color-cyan-brand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.testimonial-meta h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-navy-deep);
}

.testimonial-meta span {
    font-size: 12px;
    color: var(--color-text-gray);
    font-weight: 500;
}

.testimonial-text {
    font-size: 14px;
    color: var(--color-text-gray);
    line-height: 1.6;
}

/* FAQ Accordion Layout */
.faq-container {
    background-color: #ffffff;
    border: 1px solid #e6ecf1;
    padding: 24px 35px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(11, 26, 48, 0.02);
}

.faq-item {
    border-bottom: 1px solid #f0f4f8;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-btn {
    background: transparent;
    border: none;
    padding: 22px 0;
    cursor: pointer;
    color: var(--color-navy-deep);
    transition: var(--transition-smooth);
}

.faq-btn:hover {
    color: var(--color-cyan-brand);
}

.faq-answer {
    padding-bottom: 22px;
    font-size: 15px;
    line-height: 1.6;
}

.d-none {
    display: none;
}

/* Contact & Quote Form Card controls */
.contact-form-card {
    background-color: #ffffff;
    border: 1px solid #e6ecf1;
    padding: 45px 35px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 8px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-navy-deep);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-cyan-brand);
    box-shadow: 0 0 0 4px rgba(0, 163, 211, 0.15);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* Contact Info Panel */
.contact-info-panel h3 {
    font-size: 32px;
    font-weight: 800;
}

.info-items-vertical {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item-iconic {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-item-iconic > i {
    font-size: 20px;
    color: var(--color-cyan-brand);
    width: 44px;
    height: 44px;
    background-color: var(--color-cyan-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item-iconic h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-navy-deep);
    margin-bottom: 4px;
}

.info-item-iconic p {
    font-size: 15px;
    color: var(--color-text-gray);
}

.info-item-iconic p a {
    color: var(--color-navy-deep);
    font-weight: 600;
}

.info-item-iconic p a:hover {
    color: var(--color-cyan-brand);
}

/* Footer Section - Pure Navy */
.main-footer {
    background-color: var(--color-navy-deep);
    color: #cbd5e0;
    border-top: 4px solid var(--color-cyan-brand);
}

.footer-top {
    padding: 85px 0 65px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
}

.footer-brand {
    color: #ffffff;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.footer-desc {
    font-size: 14px;
    color: #a0aec0;
    margin-bottom: 28px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--color-navy-medium);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    border: 1px solid rgba(255,255,255,0.05);
}

.social-links a:hover {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 163, 211, 0.3);
}

.footer-title {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 28px;
    position: relative;
    padding-bottom: 12px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background-color: var(--color-cyan-brand);
}

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

.footer-links li {
    margin-bottom: 14px;
}

.footer-links li a {
    color: #a0aec0;
    font-size: 14px;
    font-weight: 500;
}

.footer-links li a:hover {
    color: var(--color-cyan-brand);
    padding-left: 6px;
}

.nap-info {
    font-size: 14px;
    color: #a0aec0;
}

.nap-item {
    margin-bottom: 14px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.nap-item i {
    margin-top: 4px;
}

.nap-item a {
    color: #ffffff;
    font-weight: 600;
}

.footer-bottom {
    background-color: #071221;
    padding: 26px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom p {
    font-size: 12px;
    color: #718096;
}

.footer-bottom p a {
    color: #a0aec0;
}

/* Mobile Sticky Call-To-Action Widgets (High Priority Conversions) */
.mobile-cta-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    display: none;
    grid-template-columns: repeat(2, 1fr);
    z-index: 999;
    box-shadow: 0 -4px 15px rgba(11, 26, 48, 0.08);
}

.sticky-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.call-sticky-btn {
    background-color: var(--color-navy-deep);
    border-top: 2px solid var(--color-cyan-brand);
}

.whatsapp-sticky-btn {
    background-color: #25d366; /* Standalone green for WhatsApp */
}

/* Scroll To Top widget */
.scroll-to-top {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 44px;
    height: 44px;
    background-color: var(--color-navy-deep);
    color: #ffffff;
    border: 1.5px solid var(--color-cyan-brand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 998;
}

.scroll-to-top.show {
    visibility: visible;
    opacity: 1;
}

.scroll-to-top:hover {
    background-color: var(--color-cyan-brand);
    color: #ffffff;
}

/* Table styling for blogs */
.table-styled {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    font-size: 15px;
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.table-styled th, .table-styled td {
    padding: 16px 20px;
    text-align: left;
}

.table-styled th {
    background-color: var(--color-cyan-light);
    color: var(--color-navy-deep);
    font-family: var(--font-heading);
    font-weight: 700;
    border-bottom: 2px solid var(--color-cyan-brand);
}

.table-styled td {
    border-bottom: 1px solid #e6ecf1;
}

.table-styled tr:last-child td {
    border-bottom: none;
}

/* Project Portfolio list styling */
.project-portfolio-card {
    background-color: #ffffff;
    transition: var(--transition-smooth);
}

.project-portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* Responsive grid modifications */
@media (max-width: 991px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-navy-deep);
        border-bottom: 3px solid var(--color-cyan-brand);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }
    
    .nav-menu.active {
        max-height: 450px;
        overflow-y: auto;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 24px;
        gap: 16px;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--color-navy-medium);
        margin-top: 6px;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        border-top: none;
        border-left: 2px solid var(--color-cyan-brand);
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 300px;
        padding: 8px 0;
    }
    
    .d-none-mobile {
        display: none !important;
    }
    
    .mobile-cta-sticky {
        display: grid;
    }
    
    body {
        padding-bottom: 60px; /* Spacer for bottom cta bar */
    }
    
    .hero-container h1 {
        font-size: 38px;
    }
    
    .hero-container p {
        font-size: 16px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}