/* ==========================================================================
   VISTAARO GLOBAL - IMPORT EXPORT BUSINESS
   ========================================================================== */

/* TABLE OF CONTENTS
   ==========================================================================
   1. CSS Variables & Imports
   2. Base & Reset Styles
   3. Utilities & Common Components
   4. Hero Section & Slider
   5. Stats Section
   6. Product Categories Section (Black/Orange Theme)
   7. Products Section
   8. Services Section
   9. Industries Section
   10. Why Us Section
   11. Testimonials Section (Optimized)
   12. Contact Form Section
   13. Call-to-Action Section
   14. Clients Section
   15. Modal Styles
   16. WhatsApp Float Button
   17. Animation & Reveal Classes
   18. Responsive Design
   ========================================================================== */

/* ==========================================================================
   1. CSS Variables & Imports
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Questrial&display=swap');

:root {
    /* Primary Colors */
    --primary: #F26B22;
    --primary-dark: #d95a15;
    --primary-light: #ff8544;
    --primary-glow: rgba(242, 107, 34, 0.3);
    --secondary: #FFFFFF;
    --accent: #1a1a1a;
    --black: #000000;
    
    /* Gray Scale */
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #eeeeee;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --gradient-hero: linear-gradient(135deg, rgba(242, 107, 34, 0.1) 0%, rgba(255, 255, 255, 0) 50%);
    --gradient-orange-black: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    
    /* Border Radius */
    --border-radius: 12px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    --border-radius-pill: 100px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.16);
    --shadow-primary: 0 8px 30px rgba(242, 107, 34, 0.35);
    --shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Easing Functions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
    
    /* Typography */
    --font-heading: 'Questrial', system-ui, -apple-system, sans-serif;
    --font-body: 'Questrial', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ==========================================================================
   2. Base & Reset Styles
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-800);
    background-color: var(--secondary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--accent);
    letter-spacing: -0.02em;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

/* ==========================================================================
   3. Utilities & Common Components
   ========================================================================== */

.text-orange {
    color: var(--primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--secondary);
    border-color: transparent;
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(242, 107, 34, 0.45);
}

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

.btn-outline:hover {
    background: var(--accent);
    color: var(--secondary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-white {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.btn-white:hover {
    background: transparent;
    color: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.3);
}

/* Small Buttons */
.btn-outline-sm {
    padding: 12px 24px;
    font-size: 0.85rem;
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    flex: 1;
    text-align: center;
}

.btn-outline-sm:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-primary-sm {
    padding: 12px 24px;
    font-size: 0.85rem;
    background: var(--gradient-primary);
    color: var(--secondary);
    border: none;
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    flex: 1;
}

.btn-primary-sm:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(242, 107, 34, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 20px;
    line-height: 1.1;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Mobile (768px and below) - OPTIMIZED */
@media (max-width: 768px) {
    .hero-slider,
    .slider-container {
        height: 70vh;
        min-height: 600px;
    }
    
    .slide-content {
        padding: 0 20px;
        /* Moved buttons down */
        padding-top: 40px;
        padding-bottom: 100px; /* Increased from 80px for more space */
    }
    
    .slide-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .slide-subtitle {
        font-size: 1.05rem;
        margin-bottom: 25px;
    }
    
    /* HIDE ARROW BUTTONS ON MOBILE */
    .slider-arrow {
        display: none !important;
    }
    
    /* White Pill Container for Dots on Mobile - FIXED */
    .slider-nav {
        bottom: 30px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        justify-content: center;
        background: rgba(255, 255, 255, 0.98) !important;
        padding: 10px 22px !important;
        border-radius: 50px !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
        backdrop-filter: blur(10px);
        min-width: auto;
        width: auto !important;
        box-sizing: border-box;
        overflow: visible !important;
        white-space: nowrap;
        display: flex !important; /* Force display */
        position: absolute !important;
        z-index: 10 !important;
    }
    
    .slider-dots {
        gap: 10px;
        margin: 0;
        padding: 0;
        display: flex !important; /* Force display */
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
        background: rgba(189, 189, 189, 0.7);
        flex-shrink: 0;
        display: block !important; /* Force display */
    }
    
    .slider-dot.active {
        background: var(--primary);
        transform: scale(1.3);
    }
    
    /* Buttons Side by Side on Mobile - OPTIMIZED & REDUCED */
    .slide-buttons {
        display: flex;
        flex-direction: row !important;
        gap: 12px;
        width: 100%;
        max-width: 100%;
        justify-content: center;
        flex-wrap: nowrap;
        margin-top: 30px !important; /* Increased from 10px to move buttons down more */
    }
    
    .slide-btn {
        flex: 1;
        min-width: 0;
        max-width: 45%;
        padding: 12px 16px !important;
        font-size: 11px !important;
        white-space: nowrap;
        justify-content: center;
        letter-spacing: 0.5px;
        min-height: 44px;
    }
    
    .slide-btn svg {
        width: 10px !important;
        height: 10px !important;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .hero-slider,
    .slider-container {
        height: 65vh;
        min-height: 550px;
    }
    
    .slide-content {
        padding-top: 30px;
        padding-bottom: 90px; /* Increased from 70px */
    }
    
    .slide-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .slide-subtitle {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    /* White Pill Container - More Compact */
    .slider-nav {
        bottom: 25px !important;
        padding: 8px 18px !important;
    }
    
    .slider-dots {
        gap: 8px;
    }
    
    .slider-dot {
        width: 8px;
        height: 8px;
    }
    
    .slider-dot.active {
        transform: scale(1.25);
    }
    
    /* Buttons - More Compact */
    .slide-buttons {
        gap: 8px;
        margin-top: 35px !important; /* Increased from 15px */
    }
    
    .slide-btn {
        max-width: 48%;
        padding: 10px 12px !important;
        font-size: 10px !important;
        min-height: 40px;
    }
    
    .slide-btn svg {
        width: 9px !important;
        height: 9px !important;
    }
}

/* ==========================================================================
   5. Stats Section
   ========================================================================== */

.stats-section {
    padding: 120px 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-300), transparent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-card {
    background: var(--secondary);
    padding: 50px 40px;
    border-radius: var(--border-radius-xl);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(242, 107, 34, 0.3);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: rgba(242, 107, 34, 0.1);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--primary);
    transition: var(--transition);
}

.stat-card:hover .stat-icon {
    background: var(--primary);
    color: var(--secondary);
    transform: scale(1.1) rotate(5deg);
}

.stat-number {
    font-size: 3.5rem;
    color: var(--accent);
    display: inline;
    font-weight: 400;
}

.stat-suffix {
    font-size: 2rem;
    color: var(--primary);
    display: inline;
}

.stat-label {
    font-size: 15px;
    color: var(--gray-600);
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ==========================================================================
   6. Product Categories Section (Black/Orange Theme)
   ========================================================================== */
.categories-section {
    padding: 80px 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

/* Section Header - White Text for "Product" */
.categories-section .section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(242, 107, 34, 0.15);
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.categories-section .section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--secondary); /* WHITE COLOR FOR "Product" */
}

.categories-section .section-title .text-orange {
    color: var(--primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.categories-section .section-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Categories Grid */
.categories-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
    padding: 24px 0;
}

/* Category Pills - Base Styles */
.category-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
    cursor: pointer;
    backdrop-filter: blur(10px);
    white-space: nowrap;
    flex-shrink: 0;
    font-family: inherit;
}

/* Hover Effect */
.category-pill:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* Category Icon */
.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
}

.category-pill:hover .category-icon {
    color: var(--secondary);
}

.category-icon svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   RESPONSIVE DESIGN - PRODUCT CATEGORIES
   ========================================================================== */

/* Mobile (768px and below) - Auto Width Pills */
@media (max-width: 768px) {
    .categories-section {
        padding: 60px 0;
    }
    
    .categories-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
        padding: 20px 0;
        max-width: 100%;
    }
    
    .category-pill {
        padding: 14px 18px;
        font-size: 0.85rem;
        gap: 8px;
        width: auto;
        flex: 0 1 auto;
        min-width: fit-content;
        max-width: calc(50% - 6px);
    }
    
    .category-icon svg {
        width: 18px;
        height: 18px;
    }
}

/* Small Mobile (480px and below) - Smaller Pills */
@media (max-width: 480px) {
    .categories-grid {
        gap: 10px;
    }
    
    .category-pill {
        padding: 12px 16px;
        font-size: 0.8rem;
        gap: 6px;
        max-width: calc(50% - 5px);
    }
    
    .category-icon svg {
        width: 16px;
        height: 16px;
    }
}

/* Very Small Mobile - Stack if needed */
@media (max-width: 360px) {
    .category-pill {
        max-width: calc(50% - 5px);
        font-size: 0.75rem;
        padding: 10px 14px;
    }
}

/* ==========================================================================
   7. Products Section (Optimized - Desktop 3, Mobile 1)
   ========================================================================== */
.products-section {
    padding: 120px 0;
    background: var(--secondary);
}

/* Products Grid - Desktop: 3 columns */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(242, 107, 34, 0.3);
}

/* Product Image Container */
.product-image {
    position: relative;
    height: 280px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    overflow: hidden;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--gray-300);
}

/* Product Content */
.product-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(242, 107, 34, 0.1);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    margin-bottom: 12px;
    align-self: flex-start;
}

.product-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--accent);
    line-height: 1.3;
}

.product-description {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: auto;
    flex-direction: row;
}

.product-actions .btn {
    flex: 1;
    text-align: center;
}

/* Category Filter Pills */
.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.category-filter-pill {
    padding: 12px 24px;
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-pill);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
    cursor: pointer;
}

.category-filter-pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--secondary);
}

.category-filter-pill:hover:not(.active) {
    border-color: var(--primary);
    color: var(--primary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-600);
}

/* ==========================================================================
   RESPONSIVE DESIGN - PRODUCTS SECTION
   ========================================================================== */

/* Tablet (992px) - 2 columns */
@media (max-width: 992px) {
    .products-section {
        padding: 80px 0;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .product-image {
        height: 240px;
    }
    
    .product-content {
        padding: 20px;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
}

/* Mobile (768px and below) - 1 column */
@media (max-width: 768px) {
    .products-section {
        padding: 60px 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-image {
        height: 220px;
    }
    
    .product-content {
        padding: 18px;
    }
    
    .product-title {
        font-size: 1.15rem;
    }
    
    .product-description {
        font-size: 0.9rem;
    }
    
    .product-actions {
        flex-direction: row !important;
        gap: 10px !important;
        width: 100%;
    }
    
    .product-actions .btn {
        flex: 1 !important;
        font-size: 0.85rem !important;
        padding: 12px 16px !important;
        width: auto !important;
        max-width: none !important;
    }
    
    .category-filters {
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .category-filter-pill {
        padding: 14px 24px !important;
        font-size: 0.95rem !important;
        min-width: fit-content;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .products-section {
        padding: 50px 0;
    }
    
    .products-grid {
        gap: 16px;
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-content {
        padding: 16px;
    }
    
    .product-title {
        font-size: 1.1rem;
    }
    
    .product-description {
        font-size: 0.85rem;
        margin-bottom: 16px;
    }
    
    .product-actions {
        flex-direction: row !important;
        gap: 8px !important;
        width: 100%;
    }
    
    .product-actions .btn {
        flex: 1 !important;
        font-size: 0.8rem !important;
        padding: 10px 12px !important;
        width: auto !important;
        max-width: none !important;
    }
    
    .category-filter-pill {
        padding: 12px 20px !important;
        font-size: 0.9rem !important;
    }
}



/* ==========================================================================
   10. Why Us Section
   ========================================================================== */

.why-us {
    padding: 140px 0;
    background: var(--gray-50);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.why-us-image {
    position: relative;
}

.why-us-image img {
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.why-us-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid var(--primary);
    border-radius: var(--border-radius-xl);
    opacity: 0.3;
    z-index: -1;
}

.why-us-content .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.why-us-description {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.8;
}

.why-us-list {
    list-style: none;
    display: grid;
    gap: 16px;
}

.why-us-list li {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 25px;
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    font-weight: 400;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.why-us-list li:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
    border-color: rgba(242, 107, 34, 0.2);
}

.check-icon {
    width: 40px;
    height: 40px;
    background: rgba(242, 107, 34, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.why-us-list li:hover .check-icon {
    background: var(--primary);
    color: var(--secondary);
}

/* ==========================================================================
   TESTIMONIALS SECTION - COMPLETE FIX FOR NAVIGATION
   ========================================================================== */

.testimonials {
    padding: 140px 0;
    background: var(--gray-50);
    position: relative;
}

.testimonials-carousel {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
    width: 100%;
}

/* CRITICAL FIX: Track must have proper width calculation */
.testimonials-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 100%;
    will-change: transform; /* Performance optimization */
}

/* CRITICAL FIX: Each slide must be exactly 100% of container */
.testimonial-slide {
    min-width: 100%;
    max-width: 100%;
    flex-shrink: 0;
    padding: 0 15px;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.testimonial-card {
    background: var(--secondary);
    padding: 45px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
    flex: 1;
    min-width: 300px;
    max-width: 380px;
}

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

.testimonial-quote {
    position: absolute;
    top: 30px;
    right: 35px;
    color: var(--primary);
    opacity: 0.15;
    font-size: 3rem;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    color: #FFB800;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 55px;
    height: 55px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-weight: 500;
    font-size: 1.1rem;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--accent);
}

.testimonial-role {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 50px;
}

.carousel-dots {
    display: flex;
    gap: 12px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

.carousel-dot:hover {
    background: var(--primary);
}

.carousel-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--secondary);
    border: 1px solid var(--gray-200);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.carousel-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--secondary);
    transform: scale(1.1);
}

/* ==========================================================================
   RESPONSIVE - TESTIMONIALS
   ========================================================================== */

@media (max-width: 992px) {
    .testimonials {
        padding: 100px 0;
    }
    
    .testimonial-slide {
        gap: 20px;
    }
    
    .testimonial-card {
        min-width: 280px;
        max-width: 350px;
        padding: 35px;
    }
}

@media (max-width: 768px) {
    .testimonials {
        padding: 80px 0;
    }
    
    .testimonials-carousel {
        padding: 10px 0;
    }
    
    .testimonial-slide {
        padding: 0 10px;
        gap: 15px;
    }
    
    .testimonial-card {
        padding: 30px;
        min-width: 85%;
        max-width: 85%;
    }
    
    .carousel-nav {
        margin-top: 35px;
        gap: 20px;
    }
    
    .carousel-arrow {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonial-card {
        padding: 25px 20px;
        min-width: 90%;
        max-width: 90%;
    }
    
    .testimonial-quote {
        top: 20px;
        right: 20px;
        font-size: 2.5rem;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }
    
    .testimonial-avatar {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
    
    .carousel-nav {
        margin-top: 30px;
        gap: 15px;
    }
    
    .carousel-arrow {
        width: 40px;
        height: 40px;
    }
    
    .carousel-dots {
        gap: 8px;
    }
    
    .carousel-dot {
        width: 9px;
        height: 9px;
    }
}

/* ==========================================================================
   12. Contact Form Section
   ========================================================================== */

.contact-form-section {
    padding: 120px 0;
    background: var(--secondary);
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--gray-50);
    padding: 50px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

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

.form-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group label .required {
    color: var(--primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 16px 24px;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-pill);
    background: var(--secondary);
    color: var(--gray-800);
    transition: var(--transition-fast);
}

.pill-input,
.pill-select {
    border-radius: var(--border-radius-pill) !important;
}

.pill-textarea {
    border-radius: var(--border-radius-lg) !important;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 18px;
    padding-right: 50px;
    cursor: pointer;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(242, 107, 34, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
    border-radius: var(--border-radius-lg);
}

.form-submit {
    align-self: flex-start;
    margin-top: 10px;
}

.form-alert {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    font-weight: 500;
}

.form-alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==========================================================================
   13. Call-to-Action Section
   ========================================================================== */

.cta {
    position: relative;
    padding: 140px 0;
    background: var(--gradient-primary);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--secondary);
    margin-bottom: 25px;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 45px;
    line-height: 1.8;
}

/* ==========================================================================
   14. Clients Section
   ========================================================================== */

.clients {
    padding: 100px 0;
    background: var(--secondary);
    overflow: hidden;
}

.clients-marquee {
    display: flex;
    gap: 80px;
    animation: marquee 30s linear infinite;
}

.clients-marquee:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-logo {
    height: 50px;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: var(--transition);
    flex-shrink: 0;
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* ==========================================================================
   15. Modal Styles - OPTIMIZED WITHOUT CLOSE BUTTON
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.modal-content {
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    max-width: 650px;
    width: 100%;
    padding: 45px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    max-height: 90vh; /* FIXED HEIGHT - Won't expand beyond 90% of viewport */
    overflow-y: auto; /* ENABLES SCROLLING when content exceeds max-height */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    border-radius: 50%;
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--accent);
    transform: rotate(90deg);
}

.modal-product {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.modal-category {
    display: inline-block;
    padding: 8px 18px;
    background: rgba(242, 107, 34, 0.1);
    color: var(--primary);
    font-size: 0.85rem;
    border-radius: var(--border-radius-pill);
    margin-bottom: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--accent);
    line-height: 1.3;
    font-weight: 600;
}

.modal-description {
    width: 100%;
    margin: 25px 0;
    text-align: left;
}

.modal-description h3 {
    font-size: 1.1rem;
    color: var(--accent);
    margin: 0 0 15px 0;
    font-weight: 600;
    text-align: center;
}

.modal-desc {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 20px;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: left;
}

.modal-price {
    width: 100%;
    margin: 25px 0;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(242, 107, 34, 0.05) 0%, rgba(242, 107, 34, 0.1) 100%);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary);
    text-align: left;
}

.modal-price strong {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.modal-price span {
    color: var(--accent);
    font-weight: 500;
}

/* Modal Actions - Only Get Quote Button */
.modal-product > div:last-child {
    width: 100%;
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.modal-product .btn-primary {
    padding: 14px 40px;
    font-size: 1rem;
    min-width: 280px;
    justify-content: center;
}

/* ==========================================================================
   RESPONSIVE - MODAL
   ========================================================================== */

/* Tablet (992px and below) */
@media (max-width: 992px) {
    .modal-content {
        max-width: 85%;
        padding: 40px 35px;
    }

    .modal-title {
        font-size: 1.75rem;
    }

    .modal-desc {
        font-size: 0.95rem;
    }

    .modal-product .btn-primary {
        min-width: 260px;
    }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
    .modal {
        padding: 15px;
        align-items: center;
        justify-content: center;
    }

    .modal-content {
        max-width: 100%;
        width: 100%;
        padding: 35px 25px;
        border-radius: var(--border-radius-lg);
        max-height: 85vh; /* FIXED HEIGHT - Modal won't expand beyond this */
        overflow-y: auto; /* SCROLLABLE when content is long */
    }

    .modal-close {
        top: 12px;
        right: 12px;
        font-size: 28px;
        width: 36px;
        height: 36px;
    }

    .modal-category {
        font-size: 0.8rem;
        padding: 7px 16px;
        margin-bottom: 16px;
    }

    .modal-title {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .modal-description h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .modal-desc {
        font-size: 0.9rem;
        margin-bottom: 16px;
        line-height: 1.7;
    }

    .modal-price {
        margin: 20px 0;
        padding: 14px 16px;
    }

    .modal-price strong {
        font-size: 0.9rem;
    }

    .modal-product > div:last-child {
        margin-top: 25px;
    }

    .modal-product .btn-primary {
        width: 100%;
        min-width: auto;
        padding: 13px 32px;
        font-size: 0.95rem;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .modal {
        padding: 10px;
    }

    .modal-content {
        padding: 30px 20px;
        border-radius: var(--border-radius);
        max-height: 88vh; /* FIXED HEIGHT - Ensures scrolling on small screens */
        overflow-y: auto; /* ALWAYS scrollable if content exceeds height */
    }

    .modal-close {
        top: 10px;
        right: 10px;
        font-size: 26px;
        width: 34px;
        height: 34px;
    }

    .modal-category {
        font-size: 0.75rem;
        padding: 6px 14px;
        margin-bottom: 14px;
    }

    .modal-title {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }

    .modal-description {
        margin: 20px 0;
    }

    .modal-description h3 {
        font-size: 0.95rem;
        margin-bottom: 10px;
    }

    .modal-desc {
        font-size: 0.85rem;
        margin-bottom: 14px;
        line-height: 1.6;
    }

    .modal-price {
        margin: 18px 0;
        padding: 12px 14px;
    }

    .modal-price strong {
        font-size: 0.85rem;
    }

    .modal-product > div:last-child {
        margin-top: 22px;
    }

    .modal-product .btn-primary {
        padding: 12px 28px;
        font-size: 0.9rem;
    }
}

/* Scrollbar Styling for Modal */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ==========================================================================
   16. WhatsApp Float Button
   ========================================================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 6px 40px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0.1);
    }
}

/* ==========================================================================
   17. Animation & Reveal Classes
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ==========================================================================
   18. Responsive Design
   ========================================================================== */

/* Tablet (992px) */
@media (max-width: 992px) {
    .container {
        padding: 0 24px;
    }
    
    .hero-slider,
    .slider-container {
        height: 80vh;
    }
    
    .slide-content {
        padding: 0 24px;
    }
    
    .slide-buttons {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .why-us-content .section-header {
        text-align: center;
    }
    
    .testimonial-slide {
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 20px;
        justify-content: flex-start;
    }
    
    .testimonial-card {
        flex: 0 0 80%;
        scroll-snap-align: center;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (768px) */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-slider,
    .slider-container {
        height: 70vh;
        min-height: 600px;
    }
    
    .slide-title {
        font-size: 2.2rem;
    }
    
    .slide-subtitle {
        font-size: 1.1rem;
    }
    
    .slide-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .slide-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .slider-nav {
        bottom: 20px;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    .section-header {
        margin-bottom: 50px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-card {
        padding: 35px 25px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    /* Categories Carousel for Mobile */
    .categories-carousel {
        overflow-x: auto;
        padding: 20px 0;
        margin: 0 -20px;
        padding-left: 20px;
    }
    
    .categories-track {
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 10px;
    }
    
    .categories-track::-webkit-scrollbar {
        display: none;
    }
    
    .category-pill {
        flex: 0 0 auto;
        scroll-snap-align: start;
        padding: 16px 24px;
        font-size: 0.9rem;
        min-width: fit-content;
        white-space: nowrap;
    }
    
    .category-carousel-nav {
        display: none; /* Hide arrows on mobile, use swipe */
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-image {
        height: 250px;
    }
    
    .product-actions {
        flex-direction: row; /* Keep buttons side by side on mobile */
        gap: 10px;
    }
    
    .btn-outline-sm,
    .btn-primary-sm {
        padding: 10px 20px;
        font-size: 0.85rem;
        min-height: 42px;
    }
    
    .testimonial-card {
        flex: 0 0 85%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-form-wrapper {
        padding: 30px 25px;
    }
    
    .form-submit {
        width: 100%;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}

/* Small Mobile (480px) */
@media (max-width: 480px) {
    .hero-slider {
        height: 65vh;
        min-height: 500px;
    }
    
    .slide-title {
        font-size: 1.8rem;
    }
    
    .slide-subtitle {
        font-size: 1rem;
    }
    
    .slide-buttons {
        gap: 12px;
    }
    
    .slide-btn {
        padding: 14px 28px;
        font-size: 14px;
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .category-pill {
        padding: 14px 20px;
        font-size: 0.85rem;
        gap: 8px;
    }
    
    .product-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-outline-sm,
    .btn-primary-sm {
        width: 100%;
        justify-content: center;
    }
    
    .testimonial-card {
        padding: 25px;
        flex: 0 0 90%;
    }
    
    .carousel-arrow {
        width: 40px;
        height: 40px;
    }
}

/* Landscape Mode */
@media (max-height: 600px) and (orientation: landscape) {
    .hero-slider {
        height: 100vh;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-subtitle {
        font-size: 1rem;
    }
    
    .slide-buttons {
        flex-direction: row;
    }
}
/* ==========================================================================
   ABOUT US SECTION - COMPLETE STYLES
   ========================================================================== */

.about-us-section {
    padding: 140px 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

/* Grid Layout */
.about-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Image Wrapper */
.about-us-image {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.about-us-image::before {
    content: "";
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border-radius: var(--border-radius-xl);
    border: 2px solid var(--primary);
    opacity: 0.3;
    z-index: -1;
}

.about-us-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-us-image:hover img {
    transform: scale(1.05);
}

/* Content Area */
.about-us-content {
    position: relative;
}

.about-us-content .section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(242, 107, 34, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.about-us-content .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.about-us-content .section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 25px;
    line-height: 1.1;
    color: var(--accent);
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: -0.02em;
}

.about-us-content .section-subtitle {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 35px;
    color: var(--gray-600);
    max-width: 100%;
}

/* Black Filled Button for About Us */
.about-us-content .btn-black {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    border: 2px solid var(--black);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    background: var(--black);
    color: var(--secondary);
    text-decoration: none;
}

.about-us-content .btn-black::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition-slow);
}

.about-us-content .btn-black:hover::before {
    left: 100%;
}

.about-us-content .btn-black:hover {
    background: transparent;
    color: var(--black);
    border-color: var(--black);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   RESPONSIVE DESIGN - ABOUT US SECTION
   ========================================================================== */

/* Tablet (992px and below) */
@media (max-width: 992px) {
    .about-us-section {
        padding: 100px 0;
    }

    .about-us-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-us-image img {
        height: 450px;
    }

    .about-us-content .section-header {
        text-align: center;
    }

    .about-us-content .section-title {
        font-size: 2.5rem;
    }

    .about-us-content .section-subtitle {
        font-size: 1.1rem;
    }

    .about-us-content .btn-black {
        margin: 0 auto;
        display: inline-flex;
    }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
    .about-us-section {
        padding: 80px 0;
    }

    .about-us-grid {
        gap: 40px;
    }

    .about-us-image img {
        height: 350px;
    }

    .about-us-image::before {
        top: -10px;
        left: -10px;
        right: 10px;
        bottom: 10px;
    }

    .about-us-content .section-title {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    .about-us-content .section-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .about-us-content .btn-black {
        padding: 14px 30px;
        font-size: 14px;
        width: 100%;
        max-width: 280px;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .about-us-section {
        padding: 60px 0;
    }

    .about-us-grid {
        gap: 30px;
    }

    .about-us-image img {
        height: 280px;
    }

    .about-us-content .section-label {
        font-size: 11px;
        padding: 6px 16px;
    }

    .about-us-content .section-title {
        font-size: 1.75rem;
    }

    .about-us-content .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }

    .about-us-content .btn-black {
        padding: 12px 24px;
        font-size: 13px;
        width: 100%;
    }
}

/* Large Desktop (1400px and above) */
@media (min-width: 1400px) {
    .about-us-section {
        padding: 160px 0;
    }

    .about-us-grid {
        gap: 100px;
    }

    .about-us-image img {
        height: 600px;
    }

    .about-us-content .section-title {
        font-size: 4rem;
    }

    .about-us-content .section-subtitle {
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   4. Hero Section & Slider - COMPLETE WITH MOBILE OPTIMIZATION
   ========================================================================== */

.hero-slider {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    width: 100%;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100vh;
}

.slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Individual Slide */
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

/* Slide Background Image */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.5) 100%);
    z-index: 1;
}

.slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 32px;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}

/* Slide Title */
.slide-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--secondary);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
    max-width: 800px;
    font-weight: 400;
}

/* Slide Subtitle */
.slide-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 35px;
    line-height: 1.8;
    max-width: 650px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
}

/* Slide Buttons Container */
.slide-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

/* Slide Button Base Styles */
.slide-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    min-width: 160px;
    text-align: center;
    text-decoration: none;
}

.slide-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition-slow);
}

.slide-btn:hover::before {
    left: 100%;
}

/* Primary Button (Get Started) */
.slide-btn-primary {
    background: var(--gradient-primary);
    color: var(--secondary);
    border-color: transparent;
    box-shadow: var(--shadow-primary);
}

.slide-btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(242, 107, 34, 0.45);
}

/* White Button (Learn More) */
.slide-btn-white {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.slide-btn-white:hover {
    background: transparent;
    color: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.3);
}

/* Slider Navigation - Desktop */
.slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.slider-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--secondary);
    border: 2px solid var(--gray-200);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--secondary);
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

.slider-dot:hover {
    background: var(--primary);
}

/* ==========================================================================
   RESPONSIVE DESIGN - HERO SLIDER
   ========================================================================== */

/* Tablet (992px) */
@media (max-width: 992px) {
    .hero-slider,
    .slider-container {
        height: 80vh;
    }
    
    .slide-content {
        padding: 0 24px;
    }
    
    .slide-title {
        font-size: 3rem;
    }
    
    .slide-subtitle {
        font-size: 1.15rem;
    }
}

/* Mobile (768px and below) - OPTIMIZED */
@media (max-width: 768px) {
    .hero-slider,
    .slider-container {
        height: 85vh;
        min-height: 650px;
    }
    
    .slide-content {
        padding: 0 20px;
        padding-top: 60px;
        padding-bottom: 100px;
        justify-content: center;
    }
    
    .slide-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .slide-subtitle {
        font-size: 1.05rem;
        margin-bottom: 25px;
    }
    
    /* HIDE ARROW BUTTONS ON MOBILE */
    .slider-arrow {
        display: none;
    }
    
    /* White Pill Container for Dots on Mobile */
    .slider-nav {
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
        justify-content: center;
        background: rgba(255, 255, 255, 0.98);
        padding: 10px 22px;
        border-radius: 50px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        backdrop-filter: blur(10px);
        width: auto;
        gap: 0;
    }
    
    .slider-dots {
        gap: 10px;
        margin: 0;
        padding: 0;
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
        background: rgba(189, 189, 189, 0.7);
        flex-shrink: 0;
    }
    
    .slider-dot.active {
        background: var(--primary);
        transform: scale(1.3);
    }
    
    /* Buttons Side by Side on Mobile */
    .slide-buttons {
        display: flex;
        flex-direction: row;
        gap: 12px;
        width: 100%;
        max-width: 100%;
        justify-content: flex-start;
        flex-wrap: nowrap;
        margin-top: 60px;
    }
    
    .slide-btn {
        flex: 0 0 auto;
        min-width: 0;
        max-width: 38%;
        padding: 12px 14px;
        font-size: 11px;
        white-space: nowrap;
        justify-content: center;
        letter-spacing: 0.5px;
        min-height: 44px;
    }
    
    .slide-btn svg {
        width: 10px;
        height: 10px;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .hero-slider,
    .slider-container {
        height: 80vh;
        min-height: 600px;
    }
    
    .slide-content {
        padding-top: 50px;
        padding-bottom: 90px;
        justify-content: center;
    }
    
    .slide-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .slide-subtitle {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    /* White Pill Container - More Compact */
    .slider-nav {
        bottom: 25px;
        padding: 8px 18px;
    }
    
    .slider-dots {
        gap: 8px;
    }
    
    .slider-dot {
        width: 8px;
        height: 8px;
    }
    
    .slider-dot.active {
        transform: scale(1.25);
    }
    
    /* Buttons - More Compact */
    .slide-buttons {
        gap: 8px;
        margin-top: 55px;
    }
    
    .slide-btn {
        max-width: 40%;
        padding: 10px 12px;
        font-size: 10px;
        min-height: 40px;
    }
    
    .slide-btn svg {
        width: 9px;
        height: 9px;
    }
}

/* Ultra Small Mobile (380px and below) - Stack buttons if needed */
@media (max-width: 380px) {
    .slide-buttons {
        flex-direction: column;
        gap: 8px;
        margin-top: 15px;
    }
    
    .slide-btn {
        width: 100%;
        max-width: 100%;
        min-height: 38px;
    }
    
    .slide-content {
        padding-bottom: 80px;
    }
}

/* Landscape Mode */
@media (max-height: 600px) and (orientation: landscape) {
    .hero-slider,
    .slider-container {
        height: 100vh;
    }
    
    .slide-content {
        padding-top: 20px;
        padding-bottom: 60px;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .slide-buttons {
        flex-direction: row;
        margin-top: 5px;
    }
    
    .slider-nav {
        bottom: 20px;
        padding: 8px 18px;
    }
}