/* =======================
   CSS Reset & Base Styles
   ======================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Prompt', 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* =======================
   Animated Background
   ======================= */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, 
        rgba(248, 250, 252, 0.8) 0%, 
        rgba(241, 245, 249, 0.6) 25%,
        rgba(255, 255, 255, 0.9) 50%,
        rgba(248, 250, 252, 0.7) 75%,
        rgba(241, 245, 249, 0.8) 100%
    );
}

/* Floating Shapes */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.shape {
    position: absolute;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.08), rgba(43, 119, 230, 0.12));
    border-radius: 50%;
    animation-duration: 20s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-name: float1;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 15%;
    animation-name: float2;
    animation-delay: 3s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 30%;
    left: 70%;
    animation-name: float3;
    animation-delay: 1.5s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 5%;
    animation-name: float4;
    animation-delay: 4s;
}

.shape-5 {
    width: 40px;
    height: 40px;
    top: 80%;
    right: 40%;
    animation-name: float5;
    animation-delay: 2s;
}

.shape-6 {
    width: 90px;
    height: 90px;
    top: 5%;
    right: 30%;
    animation-name: float6;
    animation-delay: 5s;
}

/* Gradient Orbs */
.gradient-orbs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    animation-duration: 25s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

.orb-1 {
    width: 300px;
    height: 300px;
    top: 20%;
    left: 20%;
    background: radial-gradient(circle, rgba(43, 119, 230, 0.15), rgba(43, 119, 230, 0.05));
    animation-name: orbFloat1;
}

.orb-2 {
    width: 200px;
    height: 200px;
    bottom: 30%;
    right: 25%;
    background: radial-gradient(circle, rgba(26, 54, 93, 0.12), rgba(26, 54, 93, 0.04));
    animation-name: orbFloat2;
    animation-delay: 8s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    top: 60%;
    left: 60%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0.03));
    animation-name: orbFloat3;
    animation-delay: 15s;
}

/* Keyframes for Floating Animations */
@keyframes float1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, -20px) rotate(90deg); }
    50% { transform: translate(-15px, -40px) rotate(180deg); }
    75% { transform: translate(-25px, 15px) rotate(270deg); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(-40px, 20px) rotate(120deg) scale(1.1); }
    66% { transform: translate(20px, -30px) rotate(240deg) scale(0.9); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-60px, 40px) rotate(180deg); }
}

@keyframes float4 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(50px, -25px) rotate(90deg) scale(1.2); }
    50% { transform: translate(25px, -50px) rotate(180deg) scale(0.8); }
    75% { transform: translate(-30px, -20px) rotate(270deg) scale(1.1); }
}

@keyframes float5 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(25px, 30px) rotate(120deg); }
    66% { transform: translate(-35px, -15px) rotate(240deg); }
}

@keyframes float6 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(-20px, -35px) rotate(180deg) scale(1.3); }
}

@keyframes orbFloat1 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.4; }
    50% { transform: translate(80px, -60px) scale(1.2); opacity: 0.2; }
    100% { transform: translate(-40px, 40px) scale(0.8); opacity: 0.5; }
}

@keyframes orbFloat2 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    50% { transform: translate(-100px, 80px) scale(1.4); opacity: 0.1; }
    100% { transform: translate(60px, -20px) scale(0.9); opacity: 0.4; }
}

@keyframes orbFloat3 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.2; }
    50% { transform: translate(-120px, -100px) scale(1.1); opacity: 0.4; }
    100% { transform: translate(80px, 60px) scale(1.3); opacity: 0.1; }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .shape, .orb {
        animation: none;
    }
    
    .animated-bg {
        background: var(--bg-secondary);
    }
}

/* =======================
   Modern Navigation Styles
   ======================= */
:root {
    /* Modern Professional Colors */
    --primary-color: #1a365d;        /* Deep Navy Blue - เข้ม น่าเชื่อถือ */
    --secondary-color: #2b77e6;      /* Bright Blue - สะดุดตา */
    --accent-color: #ff6b35;         /* Vibrant Orange - เด่นชัด */
    --success-color: #10b981;        /* Emerald Green - สีเขียวสดใส */
    --warning-color: #f59e0b;        /* Amber - สีเหลืองทอง */
    --error-color: #ef4444;          /* Red - สีแดงสด */
    
    /* Premium Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2b77e6 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff8a65 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    
    /* Sophisticated Neutral Colors */
    --gray-50: #f8fafc;             /* Almost White */
    --gray-100: #f1f5f9;            /* Light Gray */
    --gray-200: #e2e8f0;            /* Soft Gray */
    --gray-300: #cbd5e1;            /* Medium Light Gray */
    --gray-400: #94a3b8;            /* Medium Gray */
    --gray-500: #64748b;            /* Balanced Gray */
    --gray-600: #475569;            /* Dark Gray */
    --gray-700: #334155;            /* Deep Gray */
    --gray-800: #1e293b;            /* Very Dark Gray */
    --gray-900: #0f172a;            /* Almost Black */
    
    /* Premium Text Colors */
    --text-primary: #0f172a;         /* Deep Dark for Headings */
    --text-secondary: #334155;       /* Medium Dark for Body */
    --text-muted: #64748b;           /* Gray for Supporting Text */
    --text-light: #94a3b8;          /* Light Gray for Captions */
    
    /* Professional Background Colors */
    --bg-primary: #ffffff;           /* Pure White */
    --bg-secondary: #f8fafc;         /* Soft Background */
    --bg-accent: #f1f5f9;            /* Light Accent Background */
    --bg-dark: #1e293b;              /* Dark Background */
    
    /* Border & Divider Colors */
    --border-light: #e2e8f0;         /* Light Border */
    --border-medium: #cbd5e1;        /* Medium Border */
    --border-dark: #94a3b8;          /* Dark Border */
    
    /* Shadow Colors for Depth */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.12);
    --shadow-lg: 0 8px 25px rgba(15, 23, 42, 0.15);
    --shadow-xl: 0 20px 40px rgba(15, 23, 42, 0.20);
    
    /* Premium Card Shadows */
    --card-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    --card-hover-shadow: 0 8px 30px rgba(15, 23, 42, 0.15);
    
    /* Spacing System */
    --spacing-xs: 0.25rem;           /* 4px */
    --spacing-sm: 0.5rem;            /* 8px */
    --spacing-md: 1rem;              /* 16px */
    --spacing-lg: 1.5rem;            /* 24px */
    --spacing-xl: 2rem;              /* 32px */
    --spacing-2xl: 3rem;             /* 48px */
    --spacing-3xl: 4rem;             /* 64px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;            /* 4px - Subtle */
    --radius-md: 0.5rem;             /* 8px - Standard */
    --radius-lg: 0.75rem;            /* 12px - Prominent */
    --radius-xl: 1rem;               /* 16px - Bold */
    --radius-2xl: 1.5rem;            /* 24px - Very Bold */
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography Scaling */
    --font-size-xs: 0.75rem;         /* 12px */
    --font-size-sm: 0.875rem;        /* 14px */
    --font-size-base: 1rem;          /* 16px */
    --font-size-lg: 1.125rem;        /* 18px */
    --font-size-xl: 1.25rem;         /* 20px */
    --font-size-2xl: 1.5rem;         /* 24px */
    --font-size-3xl: 1.875rem;       /* 30px */
    --font-size-4xl: 2.25rem;        /* 36px */
    --font-size-5xl: 3rem;           /* 48px */
}

/* =======================
   Hero Search Section Styles
   ======================= */
.hero-search {
    background: linear-gradient(135deg, 
        var(--bg-primary) 0%, 
        var(--bg-secondary) 50%, 
        var(--bg-accent) 100%
    );
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.hero-search::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(43, 119, 230, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26, 54, 93, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* =======================
   Search Section Styles
   ======================= */
.search-section {
    text-align: center;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.search-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(26, 54, 93, 0.1);
}

.search-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 400;
}

.search-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
    background: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-light);
}

.filter-group {
    min-width: 180px;
    flex: 1;
    max-width: 220px;
}

.filter-select {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    background-color: white;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: pointer;
    font-family: inherit;
    min-height: 44px;
}

.filter-select:hover {
    border-color: var(--border-medium);
}

.filter-select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(43, 119, 230, 0.1);
}

.search-btn {
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: 'Prompt', sans-serif;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
}

.search-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.4);
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.search-btn:active {
    transform: translateY(0px);
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
}

.search-btn i {
    font-size: 1.2rem;
}

/* Responsive Design for Search Section */
@media (max-width: 768px) {
    .hero-search {
        min-height: 50vh;
        padding: var(--spacing-xl) 0;
    }
    
    .search-section {
        padding: var(--spacing-md);
    }
    
    .search-title {
        font-size: 2.2rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .search-subtitle {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xl);
        padding: 0 var(--spacing-sm);
    }
    
    .search-filters {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-2xl);
    }
    
    .filter-group {
        width: 100%;
        min-width: unset;
        max-width: none;
    }
}

/* Tablet Design */
@media (min-width: 769px) and (max-width: 1024px) {
    .search-title {
        font-size: 2.7rem;
    }
    
    .search-filters {
        max-width: 750px;
        gap: var(--spacing-sm);
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .filter-group {
        min-width: 150px;
    }
}

/* =======================
   Section Header Styles  
   ======================= */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Extra responsive styles for very small screens */
@media (max-width: 480px) {
    .search-title {
        font-size: 2rem;
    }
    
    .search-subtitle {
        font-size: 1rem;
        padding: 0 var(--spacing-md);
    }
    
    .search-filters {
        margin: 0 var(--spacing-sm);
        padding: var(--spacing-md);
    }
}

/* =======================
   Projects Showcase Section (3 Cards Responsive Grid)
   ======================= */
.projects-showcase {
    padding: var(--spacing-3xl) 0;
    background: #f8fafc;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    justify-items: center;
}

.project-card {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    cursor: pointer;
    height: auto;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 380px;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.project-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(43, 119, 230, 0.1);
    border-color: var(--secondary-color);
}

.project-status-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-2xl);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.project-status-badge.grand-opening {
    background: var(--gradient-success);
}

.project-status-badge.special {
    background: var(--gradient-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    text-align: center;
    line-height: 1.2;
    font-size: 0.65rem;
    box-shadow: var(--shadow-lg);
}

.project-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

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

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

.project-content {
    padding: var(--spacing-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.5) 100%);
}

.project-header {
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.project-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.project-location {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.project-location::before {
    content: "📍";
    font-size: 0.8rem;
}

.project-price {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-md);
    border-top: 1px solid #e2e8f0;
    margin-top: auto;
}

.price-label {
    color: #64748b;
    font-size: 0.875rem;
    font-weight: 500;
}

.price-range {
    color: var(--primary-color);
    font-size: 1.125rem;
    font-weight: 700;
}

/* No Results */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    color: #64748b;
}

.no-results-icon {
    font-size: 3rem;
    color: #cbd5e1;
    margin-bottom: var(--spacing-lg);
}

.no-results h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: var(--spacing-md);
}

.no-results p {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

/* =======================
   Responsive Design for Projects Grid
   ======================= */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
        max-width: 1400px;
    }
    
    .project-image {
        height: 250px;
    }
    
    .project-name {
        font-size: 1.75rem;
    }
    
    .project-content {
        padding: var(--spacing-xl);
    }
}

/* Desktop (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
        max-width: 1000px;
    }
    
    .project-image {
        height: 220px;
    }
}

/* Tablet Landscape (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        max-width: 800px;
        justify-items: center;
    }
    .project-card {
        max-width: 370px;
    }
    .project-image {
        height: 200px;
    }
    .project-name {
        font-size: 1.25rem;
    }
    .project-content {
        padding: var(--spacing-md);
    }
    /* Odd last card (9th) takes full width */
    .project-card:nth-child(odd):last-child {
        grid-column: 1 / -1;
        max-width: 370px;
        margin: 0 auto;
    }
}

/* Tablet Portrait (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        padding: 0 var(--spacing-sm);
        justify-items: center;
    }
    .project-card {
        max-width: 340px;
    }
    .project-image {
        height: 180px;
    }
    .project-name {
        font-size: 1.2rem;
    }
    .project-content {
        padding: var(--spacing-md);
    }
    .project-status-badge {
        top: var(--spacing-xs);
        left: var(--spacing-xs);
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
    }
    /* Odd last card (9th) takes full width */
    .project-card:nth-child(odd):last-child {
        grid-column: 1 / -1;
        max-width: 340px;
        margin: 0 auto;
    }
}

/* Mobile (320px - 575px) */
@media (max-width: 575px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: 0 var(--spacing-sm);
        justify-items: center;
    }
    .project-card {
        max-width: 95vw;
        margin: 0 auto;
    }
    .project-image {
        height: 180px;
    }
    .project-name {
        font-size: 1.1rem;
    }
    .project-location {
        font-size: 0.95rem;
    }
    .project-content {
        padding: var(--spacing-md);
    }
    .project-status-badge {
        top: var(--spacing-xs);
        left: var(--spacing-xs);
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
    }
    .price-range {
        font-size: 1rem;
    }
}

/* Extra Small Mobile (320px and below) */
@media (max-width: 320px) {
    .projects-showcase {
        padding: var(--spacing-xl) 0;
    }
    
    .projects-grid {
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-xs);
    }
    
    .project-image {
        height: 160px;
    }
    
    .project-name {
        font-size: 1.1rem;
    }
    
    .project-location {
        font-size: 0.9rem;
    }
    
    .project-content {
        padding: var(--spacing-sm);
    }
    
    .price-range {
        font-size: 0.95rem;
    }
}

/* Landscape Orientation on Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .projects-showcase {
        padding: var(--spacing-lg) 0;
    }
    
    .project-image {
        height: 140px;
    }
    
    .project-content {
        padding: var(--spacing-sm);
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .project-image img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Animation for filtered results */
@keyframes fadeInUp {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.project-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Staggered animation delay for better effect */
.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }
.project-card:nth-child(5) { animation-delay: 0.5s; }
.project-card:nth-child(6) { animation-delay: 0.6s; }
.project-card:nth-child(7) { animation-delay: 0.7s; }
.project-card:nth-child(8) { animation-delay: 0.8s; }
.project-card:nth-child(9) { animation-delay: 0.9s; }

/* =======================
   Utility Classes
   ======================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.text-center { 
    text-align: center; 
}

/* =======================
   Button Styles
   ======================= */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    font-family: 'Prompt', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.4);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
}

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

/* =======================
   Header Image Slider
   ======================= */
.header-slider {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: var(--gray-900);
    margin-top: 0;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

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

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 54, 93, 0.85) 0%,
        rgba(43, 119, 230, 0.75) 50%,
        rgba(255, 107, 53, 0.15) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.slide-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.slide-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s ease-out;
    line-height: 1.2;
}

.slide-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s ease-out 0.2s both;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.3;
}

.slide-content p {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s ease-out 0.4s both;
    line-height: 1.4;
}

.slide-content p:last-of-type {
    margin-bottom: 0;
}

/* Navigation Dots */
.slide-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 4;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.dot.active {
    background: white;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.3);
    transform: scale(1.3);
}

/* Slide Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-slider {
        height: 300px;
    }
    
    .slide-content h2 {
        font-size: 1.6rem;
    }
    
    .slide-content h3 {
        font-size: 1.3rem;
    .slide-content h3 {
        font-size: 1.3rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .slide-content p {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .header-slider {
        height: 250px;
    }
    
    .slide-content h2 {
        font-size: 1.4rem;
    }
    
    .slide-content h3 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .slide-content p {
        font-size: 0.85rem;
        margin-bottom: 2px;
    }
}

/* =======================
   Modern Navigation & Header Styles
   ======================= */
.header {
    position: relative;
    background: transparent;
}

.navbar-brand .logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.brand-main {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.02em;
    line-height: 1;
}

.brand-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-top: -2px;
}

/* Modern Navigation Menu */
.navbar-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.8rem 1.2rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-xl);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.nav-text {
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.nav-indicator {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-50%);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 2px;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(43, 119, 230, 0.08), rgba(26, 54, 93, 0.12));
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: var(--radius-xl);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover .nav-text {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.nav-link:hover .nav-indicator {
    width: 80%;
}

.nav-link.active {
    color: var(--primary-color);
    background: rgba(43, 119, 230, 0.1);
}

.nav-link.active .nav-indicator {
    width: 80%;
}

.nav-link.active .nav-text {
    font-weight: 600;
}

/* Modern Hamburger Menu */
.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.navbar-toggle:hover {
    background: rgba(43, 119, 230, 0.1);
    border-color: var(--secondary-color);
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--primary-color);
    margin: 2px 0;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 2px;
}

.navbar-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.navbar {
    padding: 0.8rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    min-height: 70px;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.logo-text {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.brand-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    margin: 0;
    line-height: 1;
}

.brand-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: lowercase;
    font-style: italic;
    margin-left: -0.2rem;
}

.nav-item {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 0.5rem 0;
    display: inline-block;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active::after {
    width: 100%;
    background: var(--gradient-accent);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 0.5rem;
    background: none;
    border: none;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-secondary);
    transition: var(--transition);
    border-radius: 2px;
}
}

/* =======================
   Hero Slider
   ======================= */
.hero-slider {
    position: relative;
    height: 80vh;
    overflow: hidden;
    margin-top: 70px;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slide-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 82, 130, 0.8), rgba(49, 130, 206, 0.6));
    display: flex;
    align-items: center;
    color: white;
}

.slide-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    animation: slideInUp 1s ease-out;
}

.slide-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    animation: slideInUp 1s ease-out 0.2s both;
}

.slide-content .btn {
    animation: slideInUp 1s ease-out 0.4s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 10;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

/* Slider Indicators */
.slider-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active,
.indicator:hover {
    background: white;
    transform: scale(1.2);
}

/* =======================
   Section Styles
   ======================= */
.section {
    padding: var(--spacing-2xl) 0;
}

.section-alt {
    background-color: var(--gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* =======================
   Service Sections
   ======================= */
.service-content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
}

.service-content p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service-list {
    margin-bottom: var(--spacing-lg);
}

.service-list li {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
    color: var(--gray-700);
}

.service-list i {
    color: var(--success-color);
    margin-right: var(--spacing-sm);
    font-size: 1.25rem;
}

/* =======================
   High Capital Section Styles
   ======================= */
.high-capital-content {
    max-width: 1000px;
    margin: 0 auto;
}

.service-intro {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.05) 0%, rgba(43, 119, 230, 0.05) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
}

.service-intro h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.intro-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.features-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.feature-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--border-light);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    border-color: var(--secondary-color);
}

.feature-card .feature-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.3);
}

.feature-card .feature-content h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.feature-card .feature-content p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 1rem;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-3xl) var(--spacing-xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Responsive Design for High Capital Section */
@media (max-width: 768px) {
    .features-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .service-intro {
        padding: var(--spacing-lg);
    }
    
    .service-intro h3 {
        font-size: 1.8rem;
    }
    
    .intro-text {
        font-size: 1.1rem;
    }
    
    .cta-section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .cta-content h3 {
        font-size: 1.6rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

.service-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.service-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.feature-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.feature-text p {
    color: var(--gray-600);
    margin: 0;
}

/* =======================
   About Section - Modern Design
   ======================= */
.about-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(43, 119, 230, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26, 54, 93, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Company Introduction */
.company-intro {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 2;
}

.intro-content h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.company-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.7;
    padding: 0 var(--spacing-md);
}

/* About Features */
.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.about-feature {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--border-light);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
}

.about-feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    border-color: var(--secondary-color);
}

.about-feature .feature-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.3);
}

.about-feature .feature-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.about-feature .feature-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Statistics Showcase */
.stats-showcase {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-3xl) var(--spacing-xl);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

.stats-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.stat-card {
    text-align: center;
    color: white;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 400;
}

/* Why Choose Us Section */
.why-choose-us {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.why-choose-us h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.2;
}

.choose-reasons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.reason-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    text-align: left;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.reason-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
    border-color: var(--secondary-color);
}

.reason-number {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.3);
}

.reason-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.reason-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Responsive Design for About Section */
@media (max-width: 768px) {
    .intro-content h3 {
        font-size: 2rem;
    }
    
    .company-description {
        font-size: 1.1rem;
        padding: 0 var(--spacing-sm);
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .stats-showcase {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .why-choose-us h3 {
        font-size: 1.8rem;
    }
    
    .choose-reasons {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .reason-item {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .reason-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
}

/* =======================
   Contact Section
   ======================= */
.contact-form {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--border-light);
}

/* Form Messages */
.form-messages {
    margin-bottom: var(--spacing-lg);
}

.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    animation: slideInDown 0.5s ease-out;
}

.alert-success {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: white;
    border: 1px solid #059669;
}

.alert-error {
    background: linear-gradient(135deg, #ef4444, #f87171);
    color: white;
    border: 1px solid #dc2626;
}

.alert i {
    font-size: 1.2rem;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Prompt', sans-serif;
    background: var(--bg-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(43, 119, 230, 0.1);
    background: white;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-color);
}

/* Submit Button Loading State */
.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Enhanced Form Validation Styles */
.form-group input.field-valid,
.form-group select.field-valid,
.form-group textarea.field-valid {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.05);
}

.form-group input.field-invalid,
.form-group select.field-invalid,
.form-group textarea.field-invalid {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.05);
}

.field-error {
    display: block;
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    font-weight: 500;
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn-primary:disabled:hover {
    transform: none !important;
    box-shadow: var(--shadow-md) !important;
}

/* =======================
   Modern Contact Info Design
   ======================= */
.contact-info {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(43, 119, 230, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26, 54, 93, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact-info > * {
    position: relative;
    z-index: 2;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.contact-intro {
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-2xl);
    padding: 0 var(--spacing-sm);
}

/* Contact Methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-xl);
    border: 2px solid var(--border-light);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.contact-method::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(43, 119, 230, 0.1), transparent);
    transition: left 0.5s ease;
}

.contact-method:hover::before {
    left: 100%;
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
    border-color: var(--secondary-color);
}

.method-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

/* Email Method */
.contact-method.email .method-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Phone Method */
.contact-method.phone .method-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

/* LINE Method */
.contact-method.line .method-icon {
    background: linear-gradient(135deg, #00c300, #00b300);
    color: white;
    box-shadow: 0 6px 20px rgba(0, 195, 0, 0.4);
}

.method-content {
    flex: 1;
}

.method-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.method-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.method-action {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    opacity: 0.8;
}

.contact-method:hover .method-action {
    color: var(--secondary-color);
    opacity: 1;
}

/* Quick Contact Note */
.quick-contact-note {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.quick-contact-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.note-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.note-content {
    position: relative;
    z-index: 2;
}

.note-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    opacity: 0.95;
}

.note-content p {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.85;
    margin: 0;
}

.note-content strong {
    color: #fbbf24;
    font-weight: 600;
}

/* =======================
   Footer Section (New Clean Version)
   ======================= */
.footer {
    background: linear-gradient(135deg, var(--primary-color), #1a1a2e);
    padding: var(--spacing-3xl) 0 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

/* Brand Section */
.footer-brand-content {
    text-align: left;
}

.footer-brand-content h2 {
    color: white;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, #ffffff, var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.footer-trust-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 500;
}

.trust-badge i {
    color: var(--secondary-color);
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

.footer-social-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.footer-social-links a:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

/* Services Section */
.footer-services {
    text-align: center;
}

.footer-services h3 {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-services h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
}

.service-item {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    padding: var(--spacing-xs) 0;
    transition: all 0.3s ease;
    position: relative;
}

.service-item:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.service-item::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.service-item:hover::before {
    opacity: 1;
    left: -15px;
}

/* Contact Section */
.footer-contact {
    text-align: left;
}

.footer-contact h3 {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.footer-contact-methods {
    display: grid;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
    transform: translateY(-2px);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    color: var(--secondary-color);
    font-size: 1.4rem;
    flex-shrink: 0;
    text-align: center;
    line-height: 1;
}

.contact-method span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Icon specific adjustments for perfect centering */
.contact-icon i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.contact-icon i.fas.fa-envelope,
.contact-icon i.fas.fa-phone,
.contact-icon i.fab.fa-line {
    font-size: 1.3rem;
    line-height: 1;
}

/* Responsive Design */
@media (max-width: 968px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .footer-brand-content,
    .footer-contact {
        text-align: center;
    }
    
    .footer-trust-badges {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .footer-services h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-2xl) 0 0 0;
    }
    
    .footer-main {
        gap: var(--spacing-xl);
    }
    
    .footer-brand-content h2 {
        font-size: 1.6rem;
    }
    
    .footer-contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .footer-trust-badges {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

/* =======================
   Back to Top Button
   ======================= */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    font-size: 1.25rem;
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(43, 119, 230, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* =======================
   Desktop Navigation (Default)
   ======================= */

/* Footer Sections */
.footer-section {
    min-height: 300px;
}

.footer-section h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

/* Brand Section */
.footer-brand {
    padding-right: var(--spacing-lg);
}

.brand-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-logo-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.footer-logo-text span {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

.brand-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

/* Trust Items */
.footer-trust {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.trust-item i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.trust-item span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Services Section */
.footer-services {
    padding: 0 var(--spacing-md);
}

.services-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl) 0;
}

.services-list li {
    margin-bottom: var(--spacing-sm);
}

.services-list a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.services-list a i {
    font-size: 0.8rem;
    color: var(--secondary-color);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.services-list a:hover i {
    opacity: 1;
    transform: translateX(0);
}

.services-list a:hover {
    color: white;
    padding-left: var(--spacing-sm);
}

/* Business Hours */
.business-hours {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.business-hours h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.business-hours h5 i {
    color: var(--secondary-color);
}

.hours-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

.line-support {
    color: var(--secondary-color) !important;
    font-weight: 600 !important;
    margin-top: var(--spacing-sm) !important;
}

/* Contact Section */
.footer-contact {
    padding-left: var(--spacing-md);
}

.footer-contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer-contact-methods .contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.footer-contact-methods .contact-method:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.footer-contact-methods .contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.footer-contact-methods .contact-icon.email {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.footer-contact-methods .contact-icon.phone {
    background: linear-gradient(135deg, #10b981, #059669);
}

.footer-contact-methods .contact-icon.line {
    background: linear-gradient(135deg, #00c300, #00b300);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

.contact-value {
    font-size: 1rem;
    font-weight: 600;
    color: white;
}

/* Footer Copyright */
.footer-copyright {
    text-align: center;
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin: 0;
}

/* Responsive Footer Styles */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-contact {
        grid-column: 1 / -1;
        margin-top: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .footer-section {
        min-height: auto;
        padding: 0;
    }
    
    .footer-brand {
        padding-right: 0;
    }
    
    .footer-services {
        padding: 0;
    }
    
    .footer-contact {
        padding-left: 0;
        margin-top: 0;
    }
    
    .footer-trust {
        align-items: center;
    }
    
    .trust-item:hover {
        transform: translateY(-2px);
    }
}

/* =======================
   Back to Top Button
   ======================= */
.footer-services {
    padding-left: var(--spacing-lg);
}

.footer-services h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-services h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.services-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl) 0;
}

.services-list li {
    margin-bottom: var(--spacing-sm);
}

.services-list a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.services-list a::before {
    content: '→';
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.services-list a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.services-list a:hover {
    color: white;
    padding-left: var(--spacing-sm);
}

/* Responsive Design for Footer */
@media (max-width: 968px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: var(--spacing-2xl) 0;
    }
    
    .footer-contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-brand-content h2 {
        font-size: 1.6rem;
    }
    
    .footer-contact-methods .contact-method {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-xl);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

/* =======================
   Back to Top Button
   ======================= */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .footer-main {
        padding: var(--spacing-2xl) 0;
    }
    
    .footer-logo-text h2 {
        font-size: 1.8rem;
    }
    
    .brand-description {
        font-size: 1rem;
    }
    
    .footer-contact-methods .contact-method {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .footer-contact-methods .contact-icon {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }
    
    .footer-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
    }
}

@media (max-width: 480px) {
    .footer-contact-methods .contact-method {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .footer-contact-methods .contact-method span {
        font-size: 0.9rem;
    }
    
    .business-hours {
        padding: var(--spacing-md);
    }
}

/* =======================
   Responsive Design for Large Screens
   ======================= */

.footer .container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: space-between;
    align-items: flex-start;
}

@media (max-width: 900px) {
    .footer .container {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-lg);
    }
    .footer-brand, .footer-links, .footer-contact, .footer-social {
        text-align: center;
        margin-bottom: var(--spacing-md);
    }
}

.footer-brand h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-brand span {
    font-size: 0.875rem;
    letter-spacing: 2px;
    color: var(--gray-400);
}

.footer-brand p {
    margin: var(--spacing-md) 0;
    color: var(--gray-400);
    line-height: 1.6;
}

.footer h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-contact li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--gray-400);
}

.footer-contact i {
    margin-right: var(--spacing-sm);
    width: 20px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--gray-400);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
    color: var(--gray-400);
}

/* =======================
   Back to Top Button
   ======================= */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    font-size: 1.25rem;
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* =======================
   Desktop Navigation (Default)
   ======================= */
@media (min-width: 769px) {
    .navbar .container {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 1200px !important;
    }

    .navbar-brand {
        display: flex !important;
        align-items: center !important;
        flex-shrink: 0;
    }

    .navbar-toggle {
        display: none !important;
    }

    .navbar-menu {
        display: block !important;
        position: static !important;
        width: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        border: none !important;
        margin-left: auto !important;
    }

    .navbar-nav {
        display: flex !important;
        align-items: center !important;
        gap: 2rem !important;
        flex-direction: row !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
    }

    .nav-link {
        font-size: 0.95rem !important;
        padding: 0.75rem 1rem !important;
        width: auto !important;
        border-bottom: none !important;
        display: inline-block !important;
        position: relative !important;
        font-weight: 500 !important;
        color: var(--text-secondary) !important;
        transition: var(--transition) !important;
    }

    .nav-link::after {
        content: '' !important;
        position: absolute !important;
        bottom: -12px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: 0 !important;
        height: 4px !important;
        background: var(--gradient-accent) !important;
        transition: var(--transition) !important;
        border-radius: 2px !important;
    }

    .nav-link:hover {
        color: var(--primary-color) !important;
        transform: translateY(-2px) !important;
    }

    .nav-link:hover::after {
        width: 80% !important;
    }

    .nav-link.active::after {
        width: 80% !important;
        background: var(--primary-color) !important;
    }
}

.navbar-toggle {
    display: none;
}

.navbar-menu {
    display: block;
    position: static;
    width: auto;
    background: transparent;
    box-shadow: none;
    padding: 0;
    border: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-direction: row;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* =======================
   Responsive Design
   ======================= */
@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
        border-top: 1px solid var(--border-light);
    }

    .navbar-menu.active {
        display: block;
    }

    .navbar-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.75rem 0;
        width: 100%;
        border-bottom: 1px solid var(--border-light);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .slide-title {
        font-size: 2rem;
    }

    .slide-description {
        font-size: 1.125rem;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid {
        gap: var(--spacing-md);
    }

    .hero-slider {
        height: 60vh;
        margin-top: 60px;
    }

    .slider-nav {
        padding: 0 1rem;
    }

    .contact-form {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-sm);
    }

    .contact-info {
        padding: var(--spacing-xl);
        margin-top: var(--spacing-xl);
    }
    
    .contact-info h3 {
        font-size: 1.6rem;
    }
    
    .contact-method {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .method-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .method-content h4 {
        font-size: 1.1rem;
    }
    
    .method-content p {
        font-size: 0.95rem;
    }
    
    .quick-contact-note {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .note-content p {
        font-size: 0.85rem;
    }
    
    .alert {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group select, 
    .form-group textarea {
        padding: 12px 16px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-nav {
        gap: 0.5rem;
        font-size: 0.8rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 0.2rem 0.3rem;
    }
    
    .contact-info {
        padding: var(--spacing-lg);
        margin: var(--spacing-lg) var(--spacing-sm) 0;
    }
    
    .contact-info h3 {
        font-size: 1.5rem;
    }
    
    .contact-intro {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .method-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin: 0 auto;
    }
    
    .method-content h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .method-content p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .method-action {
        font-size: 0.8rem;
    }
    
    .quick-contact-note {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .note-icon {
        margin: 0 auto;
    }
    
    .note-content p {
        font-size: 0.8rem;
    }

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

    .slide-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .service-image img,
    .about-image img {
        height: 200px;
    }

    .hero-slider {
        height: 50vh;
        margin-top: 60px;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }
    
    /* Enhanced Mobile Improvements */
    .btn-primary {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        width: 100%;
        text-align: center;
    }
    
    .search-filters {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group select,
    .filter-group input {
        width: 100%;
        font-size: 0.9rem;
    }
    
    .search-btn {
        width: 100%;
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
    }
    
    .highlight-item i {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .contact-item {
        margin-bottom: var(--spacing-md);
        text-align: center;
    }
    
    .contact-details h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .contact-details p {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-content {
        text-align: center;
    }
    
    .footer-links,
    .footer-contact {
        text-align: center;
        margin-bottom: var(--spacing-md);
    }
    
    .footer-social {
        justify-content: center;
    }
}

/* Tablet Responsive (481px to 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .hero-slider {
        height: 65vh;
    }
    
    .slide-title {
        font-size: 2.2rem;
    }
    
    .slide-description {
        font-size: 1.1rem;
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .search-filters {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .filter-group {
        flex: 1 1 200px;
        min-width: 200px;
    }
}

/* Large Screen Optimizations (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-slider {
        height: 80vh;
    }
    
    .slide-title {
        font-size: 3.5rem;
        line-height: 1.1;
    }
    
    .slide-description {
        font-size: 1.3rem;
        max-width: 600px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
        max-width: 700px;
    }
}