/* ==========================================================================
   TURN UP TECHNOLOGIES - PREMIUM SAAS CUSTOM STYLESHEET (2026 EDITION)
   REFACTORED FOR THEME ACCESSIBILITY & COMPREHENSIVE RESPONSIVENESS
   ========================================================================== */

/* 1. THEME MATRIX SYSTEM & VARIABLE DESIGN TOKENS */
:root {
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Base Accent Accents (Unified across themes) */
    --clr-primary: #2563EB;
    --clr-secondary: #7C3AED;
    --clr-accent: #06B6D4;
    
    /* Core Gradients */
    --grad-primary: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 100%);
    --grad-accent: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-primary) 100%);
    --grad-dark: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);

    /* UI Micro-tokens */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* --- LIGHT MODE STANDARD LAYER --- */
    --clr-bg: #F8FAFC;
    --clr-card: #FFFFFF;
    --clr-text-main: #1E293B;
    --clr-text-muted: #64748B;
    --clr-navbar: rgba(248, 250, 252, 0.75);
    --clr-border: rgba(15, 23, 42, 0.08);
    --grad-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.5) 100%);
    --clr-input-bg: rgba(15, 23, 42, 0.02);
}

/* --- AUTOMATIC SECURE DARK MODE MATRIX --- */
@media (prefers-color-scheme: dark) {
    :root {
        --clr-bg: #0B0F19;
        --clr-card: #131A2B;
        --clr-text-main: #F1F5F9;
        --clr-text-muted: #94A3B8;
        --clr-navbar: rgba(11, 15, 25, 0.75);
        --clr-border: rgba(255, 255, 255, 0.08);
        --grad-glass: linear-gradient(135deg, rgba(19, 26, 43, 0.85) 0%, rgba(19, 26, 43, 0.6) 100%);
        --clr-input-bg: rgba(255, 255, 255, 0.03);
        --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
    }
}

/* 2. BASE GLOBAL RESETS */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--clr-bg);
    color: var(--clr-text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Custom Selection Matrix */
::selection {
    background-color: var(--clr-primary);
    color: #ffffff;
}

/* Scroll Progress Tracker Line style */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--grad-accent);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease;
}

/* Interactive Cursor Container styling */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--clr-accent);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.1s ease, background-color 0.2s ease;
    mix-blend-mode: difference;
    display: none;
}
@media (min-width: 1025px) {
    .custom-cursor { display: block; }
}

/* Typography Resets with Fluid Layout Scalers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-text-main);
    font-weight: 700;
    line-height: 1.2;
}

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

ul { list-style: none; }

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

/* Layout Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 max(24px, 4vw);
}

/* 3. PREMIUM COMPONENT UNIVERSAL STYLES (GLASS, BUTTONS, BADGES) */
.glass-card {
    background: var(--grad-glass);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Premium Button Architecture */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    gap: 8px;
    white-space: nowrap;
}

.btn-primary {
    background: var(--grad-primary);
    color: #ffffff !important;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 6px 24px rgba(124, 58, 237, 0.45);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.05);
    color: var(--clr-text-main);
    border: 1px solid var(--clr-border);
}
@media (prefers-color-scheme: dark) {
    .btn-secondary {
        background: rgba(255, 255, 255, 0.05);
    }
}
.btn-secondary:hover {
    background: rgba(15, 23, 42, 0.1);
}

/* Button Ripple Styling */
.ripple-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}
.ripple-btn:active::after {
    width: 300px;
    height: 300px;
}

/* Neon Text Gradient Matrix */
.gradient-text {
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Floating Structural Badge */
.floating-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--clr-primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    width: fit-content;
}
.mx-auto { margin-left: auto; margin-right: auto; }

/* 4. MAIN NAVIGATION HEADER BLOCK */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
}

.main-header.scrolled {
    padding: 14px 0;
    background: var(--clr-navbar);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--clr-border);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
    color: var(--clr-text-main);
    flex-shrink: 0;
}
.logo-text span {
    font-weight: 400;
    font-size: 0.9rem;
    display: block;
    letter-spacing: 2px;
    color: var(--clr-text-muted);
    margin-top: -4px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2vw, 32px);
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--clr-text-muted);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: var(--clr-text-main);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-accent);
    transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--clr-text-main);
    cursor: pointer;
}

/* 5. HERO SECTION & GRAPHICS */
.hero-section {
    padding: clamp(140px, 15vh, 200px) 0 clamp(60px, 8vh, 120px) 0;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.10fr 0.90fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    color: var(--clr-text-muted);
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Background Ambient Blur Blobs */
.background-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    -webkit-filter: blur(120px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
    animation: blobAnimation 12s infinite alternate ease-in-out;
}
.blob-1 {
    width: min(400px, 40vw);
    height: min(400px, 40vw);
    background: var(--clr-primary);
    top: -100px;
    right: 10%;
}
.blob-2 {
    width: min(300px, 30vw);
    height: min(300px, 30vw);
    background: var(--clr-accent);
    top: 200px;
    left: 5%;
}

@keyframes blobAnimation {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -40px) scale(1.1); }
}

/* Hero SVG Illustration System */
.hero-visual {
    position: relative;
    width: 100%;
}
.svg-illustration-container {
    padding: 16px;
    position: relative;
    overflow: visible;
    width: 100%;
}

.hero-svg {
    width: 100%;
    height: auto;
}

/* SVG Vector Internals Animations */
.animated-path {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: drawLine 4s infinite linear forwards;
}
@keyframes drawLine {
    to { stroke-dashoffset: 0; }
}

.floating-element {
    animation: elementFloat 6s infinite ease-in-out alternate;
}
.element-1 { animation-delay: 0s; }
.element-2 { animation-delay: 1.5s; }
.element-3 { animation-delay: 3s; }

@keyframes elementFloat {
    0% { transform: translateY(0); opacity: 0.6; }
    100% { transform: translateY(-10px); opacity: 0.9; }
}

.pulse-node {
    animation: nodePulse 2s infinite ease-in-out alternate;
}
@keyframes nodePulse {
    0% { r: 4; fill-opacity: 0.7; }
    100% { r: 8; fill-opacity: 1; }
}

/* Outer Overlay Widgets style */
.floating-widget {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
}
.card-1 { top: -10px; right: -10px; }
.card-2 { bottom: 20px; left: -20px; }

.floating-widget i { font-size: 1.4rem; }
.floating-widget h6 { font-size: 0.88rem; font-weight: 600; color: var(--clr-text-main); }
.floating-widget p { font-size: 0.75rem; color: var(--clr-text-muted); }
.icon-blue { color: var(--clr-primary); }
.icon-purple { color: var(--clr-secondary); }

/* 6. STATISTICS COUNTERS STRIP */
.statistics-bar-section {
    padding: 50px 0;
    background: rgba(15, 23, 42, 0.02);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}
@media (prefers-color-scheme: dark) {
    .statistics-bar-section { background: rgba(255, 255, 255, 0.01); }
}
.stats-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-bar-item h3 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
}
.stat-bar-item p {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-text-muted);
}

/* 7. TRUSTED COMPANIES LOGO CAROUSEL */
.trusted-section {
    padding: clamp(40px, 6vh, 80px) 0;
}
.section-subtitle-center {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-align: center;
    font-weight: 600;
    color: var(--clr-text-muted);
    margin-bottom: 32px;
}
.trusted-logos-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.logo-box {
    opacity: 0.6;
    transition: var(--transition);
    flex: 1 1 160px;
    display: flex;
    justify-content: center;
}
.logo-box:hover {
    opacity: 1;
    transform: scale(1.05);
}
.gray-logo {
    width: 130px;
    height: 35px;
}
.gray-logo text {
    fill: var(--clr-text-muted);
}

/* 8. ABOUT COMPANY LAYOUT */
.about-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.about-image-wrapper {
    width: 100%;
}
.about-glass-illustration {
    min-height: 280px;
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grad-dark);
}
.ide-sim {
    width: 100%;
    font-family: monospace;
    color: #e2e8f0;
    font-size: clamp(0.75rem, 1vw, 0.9rem);
    overflow-x: auto;
}
.ide-line {
    margin-bottom: 8px;
    display: flex;
    gap: 16px;
    white-space: nowrap;
}
.ide-line span:first-child { color: #475569; }
.c-purple { color: #c084fc; }
.c-blue { color: #60a5fa; }
.c-cyan { color: #22d3ee; }

.about-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 20px;
}
.lead {
    font-size: 1.15rem;
    color: var(--clr-text-main);
    font-weight: 500;
    margin-bottom: 16px;
}
.about-content p {
    color: var(--clr-text-muted);
    margin-bottom: 24px;
}
.about-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.about-f-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--clr-text-main);
}
.about-f-item i { color: var(--clr-accent); font-size: 1.2rem; }

/* 9. SERVICES GRID LAYER */
.services-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.section-header-center {
    text-align: center;
    max-width: 650px;
    margin: 0 auto clamp(40px, 6vh, 60px) auto;
}
.section-header-center h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 16px;
}
.section-header-center p {
    color: var(--clr-text-muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    padding: 32px 24px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
}
.service-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(37, 99, 235, 0.08);
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: var(--transition);
    flex-shrink: 0;
}
.service-card:hover .service-icon-box {
    background: var(--grad-primary);
    color: #ffffff;
    transform: rotate(360deg);
}
.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.6;
}

/* 10. SOLUTIONS GRID MATRIX */
.solutions-section {
    padding: clamp(60px, 10vh, 120px) 0;
    background: rgba(124, 58, 237, 0.02);
}
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.solution-item {
    display: flex;
    gap: 16px;
    padding: 24px;
}
.sol-check {
    font-size: 1.4rem;
    color: var(--clr-accent);
    flex-shrink: 0;
}
.solution-item h4 { font-size: 1.05rem; margin-bottom: 6px; }
.solution-item p { font-size: 0.85rem; color: var(--clr-text-muted); }

/* 11. DEVELOPMENT TIMELINE PROCESS STYLES */
.process-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.timeline-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.timeline-line {
    position: absolute;
    top: 0;
    left: 41px;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--clr-primary), var(--clr-accent), transparent);
}
.timeline-step {
    position: relative;
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
}
.step-number {
    width: 82px;
    height: 82px;
    min-width: 82px;
    border-radius: 50%;
    background: var(--grad-dark);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    z-index: 2;
    border: 4px solid var(--clr-bg);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.3s ease;
}
.step-content {
    padding: 28px 32px;
    width: 100%;
}
.step-content h3 { font-size: 1.25rem; margin-bottom: 8px; }
.step-content p { font-size: 0.9rem; color: var(--clr-text-muted); }

/* 12. FEATURED PROJECTS PORTFOLIO BLOCKS */
.portfolio-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.portfolio-card {
    overflow: hidden;
    padding: 0;
}
.portfolio-image-sim {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: #ffffff;
    transition: var(--transition);
}
.portfolio-card:hover .portfolio-image-sim {
    transform: scale(1.02);
}
.gradient-1 { background: var(--grad-primary); }
.gradient-2 { background: var(--grad-accent); }

.portfolio-info {
    padding: 32px;
}
.p-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--clr-primary);
    letter-spacing: 1px;
}
.portfolio-info h3 { font-size: 1.4rem; margin: 8px 0 12px 0; }
.portfolio-info p { font-size: 0.92rem; color: var(--clr-text-muted); margin-bottom: 20px; }

.tech-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.tech-badges .badge {
    background: rgba(15, 23, 42, 0.05);
    color: var(--clr-text-main);
    padding: 4px 12px;
    font-size: 0.78rem;
    border-radius: 100px;
    font-weight: 500;
}
@media (prefers-color-scheme: dark) {
    .tech-badges .badge { background: rgba(255, 255, 255, 0.06); }
}

.portfolio-link {
    font-weight: 600;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--clr-text-main);
}
.portfolio-link:hover { color: var(--clr-primary); }

/* 13. COMPACT TECHNOLOGY MATRIX PACK GRID */
.tech-stack-section {
    padding: clamp(60px, 10vh, 120px) 0;
    background: rgba(15, 23, 42, 0.01);
}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 16px;
}
.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 12px;
    border-radius: var(--radius-sm);
    text-align: center;
}
.tech-item i {
    font-size: 2rem;
    margin-bottom: 8px;
}
.tech-item span {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-text-main);
}

/* Structural Tech Branding Colors overrides */
.tech-item .fa-github { color: var(--clr-text-main); }
.c-orange { color: #f97316; }
.id-css { color: #3b82f6; }
.c-yellow { color: #eab308; }
.c-green { color: #22c55e; }
.c-cyan { color: #06b6d4; }
.c-red { color: #ef4444; }
.c-purple { color: #a855f7; }

/* 14. COMPREHENSIVE SECONDARY STATS SHEET */
.global-stats-section {
    padding: clamp(50px, 8vh, 100px) 0;
    background: var(--grad-dark);
    color: #ffffff;
}
.stats-inner-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
.global-stat-card {
    text-align: center;
    padding: 32px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.global-stat-card:hover {
    border-color: rgba(255,255,255,0.2);
}
.global-stat-card h3 {
    color: #ffffff;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    margin-bottom: 6px;
}
.global-stat-card p {
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 500;
}

/* 15. INVESTMENT PRICING BLOCKS */
.pricing-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
}
.pricing-card {
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
}
.pricing-card.featured {
    border: 2px solid var(--clr-primary);
    position: relative;
}
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--grad-primary);
    color: #ffffff;
    padding: 4px 14px;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 100px;
    letter-spacing: 0.5px;
}
.pricing-header h4 { font-size: 1.3rem; margin-bottom: 16px; }
.pricing-header .price { font-size: 2.5rem; font-weight: 800; color: var(--clr-text-main); margin-bottom: 8px; }
.pricing-header .price span { font-size: 0.85rem; color: var(--clr-text-muted); font-weight: 400; }
.pricing-header p { font-size: 0.88rem; color: var(--clr-text-muted); margin-bottom: 32px; }

.pricing-features {
    margin-bottom: 40px;
    flex-grow: 1;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    margin-bottom: 14px;
    color: var(--clr-text-main);
}
.pricing-features li i { color: var(--clr-primary); flex-shrink: 0; }

/* 16. TESTIMONIAL CAROUSEL SLIDER ENGINE */
.testimonials-section {
    padding: clamp(60px, 10vh, 120px) 0;
    background: rgba(37, 99, 235, 0.01);
}
.slider-viewport {
    max-width: 750px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
.testimonials-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    width: 200%;
}
.testimonial-card {
    width: 50%;
    padding: clamp(24px, 5vw, 48px);
    flex-shrink: 0;
    box-shadow: none;
}
.stars { color: #f59e0b; margin-bottom: 16px; }
.quote { font-size: clamp(1.1rem, 2.5vw, 1.25rem); font-weight: 500; color: var(--clr-text-main); margin-bottom: 32px; line-height: 1.5; }

.user-meta { display: flex; align-items: center; gap: 16px; }
.avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--grad-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.user-meta h4 { font-size: 1rem; color: var(--clr-text-main); }
.user-meta p { font-size: 0.82rem; color: var(--clr-text-muted); }

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
@media (prefers-color-scheme: dark) {
    .slider-dot { background: #475569; }
}
.slider-dot.active { background: var(--clr-primary); width: 24px; border-radius: 100px; }

/* 17. ACCORDION COMPONENT LAYOUT FOR FAQ */
.faq-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.faq-accordion-wrapper {
    max-width: 840px;
    margin: 0 auto;
}
.faq-item {
    margin-bottom: 16px;
    box-shadow: none;
    padding: 0;
    overflow: hidden;
}
.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--clr-text-main);
    cursor: pointer;
    transition: var(--transition);
    gap: 16px;
}
.faq-trigger i { font-size: 1.3rem; color: var(--clr-primary); transition: var(--transition); flex-shrink: 0; }

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0 32px;
}
.faq-content p { font-size: 0.92rem; color: var(--clr-text-muted); padding-bottom: 24px; line-height: 1.6; }

/* Open Status Dynamic States */
.faq-item.open .faq-content { max-height: 300px; }
.faq-item.open .faq-trigger i { transform: rotate(45deg); }

/* 18. CALL TO ACTION CONTAINER STYLE */
.cta-section {
    padding: clamp(40px, 6vh, 80px) 0;
}
.cta-container {
    padding: clamp(40px, 8vw, 80px) clamp(24px, 5vw, 48px);
    text-align: center;
    background: var(--grad-dark);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}
.cta-container h2 { color: #ffffff; font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; position: relative; z-index: 2; }
.cta-container p { color: #94a3b8; max-width: 650px; margin: 0 auto 32px auto; position: relative; z-index: 2; }
.cta-actions { display: flex; justify-content: center; gap: 16px; position: relative; z-index: 2; flex-wrap: wrap; }
.cta-blob { background: var(--clr-primary); filter: blur(100px); width: 300px; height: 300px; bottom: -150px; left: 35%; opacity: 0.3; }

/* 19. SECURE CONTACT CHANNELS & PROPS */
.contact-section {
    padding: clamp(60px, 10vh, 120px) 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 0.90fr 1.10fr;
    gap: 64px;
    align-items: start;
}
.contact-info-panel h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
.contact-info-panel p { color: var(--clr-text-muted); margin-bottom: 40px; }

.info-details-list { margin-bottom: 40px; }
.info-detail-item { display: flex; gap: 16px; margin-bottom: 24px; }
.info-detail-item i { font-size: 1.5rem; color: var(--clr-primary); flex-shrink: 0; }
.info-detail-item h5 { font-size: 0.95rem; margin-bottom: 2px; color: var(--clr-text-main); }
.info-detail-item p { font-size: 0.88rem; color: var(--clr-text-muted); margin-bottom: 0; }

.map-simulation-box {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(15, 23, 42, 0.02);
    font-size: 0.85rem;
    font-weight: 500;
}
@media (prefers-color-scheme: dark) {
    .map-simulation-box { background: rgba(255, 255, 255, 0.02); }
}
.map-simulation-box i { color: #ef4444; }

/* Premium Form Configuration */
.contact-form-panel { padding: clamp(24px, 5vw, 48px); }
.form-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-control-wrapper { margin-bottom: 20px; }
.form-control-wrapper label { display: block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; margin-bottom: 8px; color: var(--clr-text-main); letter-spacing: 0.5px; }

.input-icon-field { position: relative; }
.input-icon-field i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--clr-text-muted); font-size: 1.1rem; }
.input-icon-field input, .form-control-wrapper textarea {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: var(--clr-input-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--clr-text-main);
    transition: var(--transition);
}
.form-control-wrapper textarea { padding-left: 16px; resize: none; }
.input-icon-field input:focus, .form-control-wrapper textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    background: var(--clr-card);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

/* 20. DARK SYSTEM PREMIUM FOOTER */
.main-footer-system {
    background: #090d16;
    color: #94a3b8;
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 0.7fr 1.3fr;
    gap: 48px;
    margin-bottom: 60px;
}
.footer-brand-column .logo-text { color: #ffffff; margin-bottom: 16px; display: inline-block; }
.footer-brand-column p { font-size: 0.88rem; margin-bottom: 24px; max-width: 280px; color: #94a3b8; }

.social-links-wrapper { display: flex; gap: 12px; }
.social-links-wrapper a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}
.social-links-wrapper a:hover { background: var(--clr-primary); }

.footer-links-column h4, .footer-newsletter-column h4 { color: #ffffff; font-size: 1rem; margin-bottom: 20px; }
.footer-links-column ul li { margin-bottom: 12px; }
.footer-links-column ul li a { font-size: 0.88rem; color: #94a3b8; }
.footer-links-column ul li a:hover { color: #ffffff; padding-left: 4px; }

.footer-newsletter-column p { font-size: 0.88rem; margin-bottom: 16px; color: #94a3b8; }
.newsletter-inline-form {
    display: flex;
    position: relative;
}
.newsletter-inline-form input {
    width: 100%;
    padding: 12px 48px 12px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.88rem;
}
.newsletter-inline-form input:focus { outline: none; border-color: var(--clr-primary); }
.newsletter-inline-form button {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    width: 36px;
    background: var(--grad-primary);
    border: none;
    border-radius: var(--radius-sm);
    color: #ffffff;
    cursor: pointer;
}

.footer-bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.82rem;
}
.bottom-legal-hooks { display: flex; gap: 24px; }
.bottom-legal-hooks a { color: #94a3b8; }
.bottom-legal-hooks a:hover { color: #ffffff; }

/* ==========================================================================
   21. EXTRA-ROBUST RESPONSIVE MEDIA QUERIES (FLUID MATRIX)
   ========================================================================== */

@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .solutions-grid { grid-template-columns: repeat(3, 1fr); }
    .pricing-grid { gap: 20px; }
}

@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .hero-content { align-items: center; }
    .hero-content p { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .about-container { grid-template-columns: 1fr; gap: 40px; }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    
    .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .pricing-card.featured { transform: scale(1); }
}

@media (max-width: 768px) {
    .mobile-nav-toggle { display: block; z-index: 1001; }
    
    .primary-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--clr-card);
        border-left: 1px solid var(--clr-border);
        padding: 100px 32px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }
    .primary-navigation.open { right: 0; }
    .nav-links { flex-direction: column; align-items: flex-start; gap: 24px; }
    .nav-link { font-size: 1.1rem; }
    
    .navbar-actions { display: none; }
    
    .stats-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: 1fr; }
    .stats-inner-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    
    .timeline-line { left: 21px; }
    .step-number { width: 44px; height: 44px; min-width: 44px; font-size: 0.95rem; border-width: 2px; }
    .timeline-step { gap: 16px; }
    .step-content { padding: 16px 20px; }
}

@media (max-width: 560px) {
    .services-grid, .solutions-grid, .stats-inner-grid { grid-template-columns: 1fr; }
    .stats-bar-grid { grid-template-columns: 1fr; }
    .form-group-row { grid-template-columns: 1fr; gap: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom-bar { flex-direction: column; gap: 16px; text-align: center; }
}