/* ==========================================================================
   DIGITAL UDYAMI AI - Light Theme Global Styles & Design System
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette - LIGHT THEME */
    --color-bg-deep: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-bg-card: #ffffff;
    --color-bg-card-hover: #fcfdfe;
    
    --color-primary: #f77506;
    --color-primary-rgb: 247, 117, 6;
    --color-primary-hover: #ff8c26;
    
    --color-text-bright: #04192f; /* Deep Navy for maximum contrast */
    --color-text-muted: #57687f;  /* Slate gray for secondary text */
    
    --color-border: rgba(4, 25, 47, 0.08); /* Light grey borders */
    --color-border-hover: rgba(247, 117, 6, 0.3);
    
    --color-success: #10b981;
    --color-danger: #ef4444;

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Shadows & Transitions */
    --shadow-sm: 0 1px 3px rgba(4, 25, 47, 0.05);
    --shadow-md: 0 4px 20px rgba(4, 25, 47, 0.06);
    --shadow-lg: 0 10px 30px rgba(4, 25, 47, 0.08);
    --shadow-glow: 0 0 20px rgba(247, 117, 6, 0.15);
    --shadow-glow-large: 0 0 40px rgba(247, 117, 6, 0.25);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

/* ==========================================================================
   1. Reset & Global Settings
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-deep);
}

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

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

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

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    background: none;
    border: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-bg-alt);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ==========================================================================
   2. Typography & Common Elements
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-bright);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-text-bright) 30%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-orange {
    color: var(--color-primary);
}

.section {
    padding: 100px 0;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    margin-bottom: 20px;
}

.section-header p {
    font-size: 1.15rem;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    background: rgba(247, 117, 6, 0.08);
    border: 1px solid rgba(247, 117, 6, 0.2);
    color: var(--color-primary);
}

/* ==========================================================================
   3. Buttons & Interactive Controls
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #d85f00 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(247, 117, 6, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary) 100%);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text-bright);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   4. Header & Navigation (header.php)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

.site-header.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

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

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

.logo-img {
    height: 42px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-text-bright);
}

.logo-text span {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Desktop Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

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

/* Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--color-text-bright);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ==========================================================================
   5. Hero Section & Dashboard (index.php)
   ========================================================================== */
.hero-section {
    padding: 160px 0 100px 0;
    background: radial-gradient(circle at 80% 20%, rgba(247, 117, 6, 0.05) 0%, rgba(255, 255, 255, 0) 60%),
                radial-gradient(circle at 10% 80%, rgba(248, 250, 252, 0.8) 0%, rgba(255, 255, 255, 0) 50%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    margin-bottom: 48px;
}

/* Hero Agent Dashboard simulation - Kept DARK for console contrast */
.hero-dashboard-container {
    position: relative;
    width: 100%;
}

.dashboard-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background: radial-gradient(circle, rgba(247, 117, 6, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 0;
    pointer-events: none;
}

.dashboard-window {
    position: relative;
    z-index: 1;
    background: rgba(8, 25, 47, 0.95); /* Keep Console Dark */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(4, 25, 47, 0.2);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.dashboard-header {
    background: rgba(2, 12, 24, 0.9);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dot-controls {
    display: flex;
    gap: 8px;
}

.dot-controls span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.dot-controls span:nth-child(1) { background: #ef4444; }
.dot-controls span:nth-child(2) { background: #eab308; }
.dot-controls span:nth-child(3) { background: #22c55e; }

.dashboard-title {
    font-size: 0.85rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: #94a3b8;
}

.dashboard-body {
    padding: 24px;
    font-family: monospace;
    font-size: 0.9rem;
    height: 380px;
    overflow-y: auto;
    color: #e2e8f0;
}

.dashboard-tab-bar {
    display: flex;
    gap: 4px;
    padding: 8px 16px;
    background: rgba(2, 12, 24, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    overflow-x: auto;
}

.tab-btn {
    padding: 6px 14px;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
    color: #94a3b8;
    font-family: var(--font-heading);
    cursor: pointer;
    background: transparent;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.tab-btn.active {
    background: var(--color-primary);
    color: #ffffff;
}

.terminal-line {
    margin-bottom: 10px;
    line-height: 1.5;
    text-align: left;
}

.terminal-prompt {
    color: var(--color-primary);
    margin-right: 8px;
}

.terminal-output-success { color: #10b981; }
.terminal-output-info { color: #38bdf8; }
.terminal-output-warn { color: #fbbf24; }

/* Trusted By / Client Logos */
.trusted-by {
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.trusted-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
}

.logo-slider {
    display: flex;
    align-items: center;
    gap: 48px;
    opacity: 0.7;
    flex-wrap: wrap;
}

.logo-item {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-bright);
    letter-spacing: -0.5px;
}

/* ==========================================================================
   6. What is Digital Udyami & AI Grid Cards (index.php)
   ========================================================================== */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 30px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
    transform-origin: bottom;
}

.card:hover::before {
    transform: scaleY(1);
}

.card-icon {
    font-size: 2.25rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    display: inline-block;
}

.card h3 {
    margin-bottom: 12px;
}

.card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   7. Industries (index.php)
   ========================================================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.industry-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.industry-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: scale(1.03);
}

.industry-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.industry-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
}

/* ==========================================================================
   8. Platform Features & Tabs (index.php)
   ========================================================================== */
.features-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-tab {
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.feature-tab:hover, .feature-tab.active {
    background: var(--color-bg-alt);
    border-color: var(--color-primary);
}

.feature-tab.active h3 {
    color: var(--color-primary);
}

.feature-tab p {
    font-size: 0.9rem;
    margin-top: 8px;
    display: none;
}

.feature-tab.active p {
    display: block;
}

.features-display-container {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.features-display-content {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    display: none;
    text-align: left;
}

.features-display-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.feature-visual-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.feature-visual-item {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ==========================================================================
   9. How It Works (index.php)
   ========================================================================== */
.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}

.step-card {
    text-align: center;
    position: relative;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px 16px;
    box-shadow: var(--shadow-sm);
}

.step-num {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #d85f00 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    font-family: var(--font-heading);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(247, 117, 6, 0.2);
}

.step-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.85rem;
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Arrows position setup */
.step-arrow-1 { left: 18%; }
.step-arrow-2 { left: 38%; }
.step-arrow-3 { left: 58%; }
.step-arrow-4 { left: 78%; }

/* ==========================================================================
   10. Comparison Table (index.php)
   ========================================================================== */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background: #ffffff;
}

.comparison-table th, .comparison-table td {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background: var(--color-bg-alt);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-bright);
}

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

.comparison-table td span.check {
    color: var(--color-success);
    font-weight: bold;
}

.comparison-table td span.cross {
    color: var(--color-danger);
    font-weight: bold;
}

/* ==========================================================================
   11. Integrations Carousel/Grid (index.php)
   ========================================================================== */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 20px;
}

.integration-item {
    background: #ffffff;
    border: 1px solid var(--color-border);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 90px;
    box-shadow: var(--shadow-sm);
}

.integration-item:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.integration-name {
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font-heading);
    color: var(--color-text-bright);
}

/* ==========================================================================
   12. Success Stories / Case Studies (index.php)
   ========================================================================== */
.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.story-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.story-metric {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
    margin-bottom: 10px;
}

.story-label {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text-bright);
}

.story-text {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* ==========================================================================
   13. Pricing Section (index.php - plans only, no amounts)
   ========================================================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.pricing-card.popular {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(180deg, #ffffff 0%, rgba(247, 117, 6, 0.02) 100%);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #ffffff;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text-bright);
}

.plan-desc {
    font-size: 0.95rem;
    margin-bottom: 30px;
    min-height: 48px;
}

.plan-features {
    margin-bottom: 40px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.plan-features li {
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-muted);
}

.plan-features li i {
    color: var(--color-primary);
    font-size: 1rem;
}

/* ==========================================================================
   14. FAQs Accordions (index.php)
   ========================================================================== */
.faqs-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    text-align: left;
}

.faq-question:hover {
    background: var(--color-bg-alt);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    text-align: left;
}

.faq-item.active {
    border-color: var(--color-primary);
}

.faq-item.active .faq-question {
    color: var(--color-primary);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 24px;
}

.faq-icon {
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* ==========================================================================
   15. Footer (footer.php)
   ========================================================================== */
.site-footer {
    background: #04192f; /* Keep footer dark for solid bottom brand contrast */
    color: #ffffff;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 80px 0 30px 0;
}

.site-footer h4 {
    color: #ffffff;
}

.site-footer p {
    color: #94a3b8;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin: 20px 0;
    font-size: 0.95rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--color-primary);
    width: 16px;
    text-align: center;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #94a3b8;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    font-size: 0.85rem;
    color: #94a3b8;
}

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

.site-footer .logo-text {
    color: #ffffff;
}

/* ==========================================================================
   16. Contact Section (index.php)
   ========================================================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info-panel {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.contact-info-panel h3 {
    margin-bottom: 16px;
}

.contact-info-panel p {
    margin-bottom: 32px;
}

.info-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.info-icon {
    width: 48px;
    height: 48px;
    background: rgba(247, 117, 6, 0.08);
    border: 1px solid rgba(247, 117, 6, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.info-details h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.info-details p, .info-details a {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

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

.form-panel {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-bright);
}

.form-input {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    color: var(--color-text-bright);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(247, 117, 6, 0.1);
    background: #ffffff;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.alert-message {
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    margin-bottom: 20px;
    display: none;
    text-align: left;
}

.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #065f46;
}

/* ==========================================================================
   17. Solutions Section (Alternating blocks)
   ========================================================================== */
.solution-blocks {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.solution-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    text-align: left;
}

.solution-block:nth-child(even) {
    direction: rtl;
}

.solution-block:nth-child(even) .solution-content {
    direction: ltr;
}

.solution-block:nth-child(even) .solution-visual {
    direction: ltr;
}

.solution-content h2 {
    margin-bottom: 24px;
}

.solution-content p {
    margin-bottom: 30px;
}

.solution-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.solution-feature-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.solution-feature-card i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.solution-feature-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.solution-feature-card p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.solution-visual {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 25, 47, 0.4);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: #ffffff;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 500px;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

.modal-close:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   18. Responsive Design & Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-ctas {
        justify-content: center;
    }
    .features-layout {
        grid-template-columns: 1fr;
    }
    .how-it-works-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .step-arrow {
        transform: rotate(90deg) translateX(-50%);
        left: 50% !important;
        top: auto;
    }
    .step-arrow-1 { bottom: -30px; }
    .step-arrow-2 { bottom: -30px; }
    .step-arrow-3 { bottom: -30px; }
    .step-arrow-4 { bottom: -30px; }
    
    .solution-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .solution-block:nth-child(even) {
        direction: ltr;
    }
    .contact-layout {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #ffffff;
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        border-top: 1px solid var(--color-border);
        transition: var(--transition-normal);
        overflow-y: auto;
        box-shadow: var(--shadow-md);
    }
    .nav-menu.active {
        left: 0;
    }
    .menu-toggle {
        display: flex;
    }
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    .header-actions {
        display: none;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-brand {
        grid-column: span 1;
    }
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }
    .hero-ctas .btn {
        width: 100%;
    }
}