/* ============================================
   IQBAL ELECTRONICS - Premium Website Styles
   Modern Minimalism Design System
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary-50: #EDF2FF;
    --primary-100: #DBE4FF;
    --primary-500: #1E40AF;
    --primary-600: #1D4ED8;
    --primary-700: #1E3A8A;
    
    /* Neutral Colors */
    --neutral-50: #F8F9FA;
    --neutral-100: #E9ECEF;
    --neutral-200: #DEE2E6;
    --neutral-300: #CED4DA;
    --neutral-500: #6C757D;
    --neutral-700: #495057;
    --neutral-900: #212529;
    --white: #FFFFFF;
    
    /* Semantic Colors */
    --success: #28A745;
    --warning: #FFC107;
    --error: #DC3545;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(30, 64, 175, 0.08);
    --shadow-md: 0 4px 12px rgba(30, 64, 175, 0.12);
    --shadow-lg: 0 8px 24px rgba(30, 64, 175, 0.16);
    --shadow-xl: 0 16px 48px rgba(30, 64, 175, 0.20);
    
    /* Typography */
    --font-family: 'Roboto', Helvetica, sans-serif;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --space-xxxl: 96px;
    
    /* Layout */
    --max-width: 1280px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: 400ms cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    font-size: 20px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--neutral-900);
    background-color: var(--neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.2;
    color: var(--neutral-900);
}

h1 { font-size: clamp(44px, 5vw, 68px); }
h2 { font-size: clamp(36px, 4vw, 48px); }
h3 { font-size: clamp(24px, 2.5vw, 28px); }
h4 { font-size: 20px; font-weight: 500; }

p {
    color: var(--neutral-500);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    border-bottom-color: var(--neutral-100);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon svg {
    width: 40px;
    height: 40px;
}

.logo-icon .company-logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

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

.logo-title {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--neutral-900);
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--neutral-500);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 17px;
    font-weight: 500;
    color: var(--neutral-700);
    padding: var(--space-xs) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-500);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-500);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--primary-500);
    color: var(--white);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-cta svg {
    width: 18px;
    height: 18px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    padding: var(--space-xs);
    cursor: pointer;
    color: var(--neutral-900);
}

.mobile-menu-btn .close-icon {
    display: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(10, 22, 40, 0.35) 100%),
        url('imgs/hero-banner-new.png') center center;
    background-size: cover;
    background-attachment: fixed;
    z-index: -2;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, var(--primary-50) 0%, transparent 70%);
    opacity: 0.6;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-50) 0%, transparent 70%);
    opacity: 0.4;
}

.hero-content {
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(255,255,255,0.95);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-500);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    margin-bottom: var(--space-lg);
}

.hero-badge svg {
    width: 18px;
    height: 18px;
}

.hero-title {
    margin-bottom: var(--space-md);
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.gradient-text {
    background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    color: rgba(255,255,255,0.9);
    max-width: 650px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-xxl);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 17px;
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: var(--primary-500);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-700);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--neutral-900);
    border: 2px solid var(--neutral-200);
}

.btn-secondary:hover {
    border-color: var(--primary-500);
    color: var(--primary-500);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-block {
    width: 100%;
}

/* Floating Brands */
.floating-brands {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.brand-pill {
    background: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    color: var(--neutral-700);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-100);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--neutral-500);
    font-size: 17px;
    animation: bounce 2s infinite;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--neutral-300);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-500);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust-section {
    background: linear-gradient(135deg, #0a1628 0%, #0d1d35 100%);
    padding: var(--space-xxl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.trust-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.trust-item {
    text-align: center;
    padding: var(--space-md);
}

.trust-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-sm);
    color: #22D3EE;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.trust-icon svg {
    width: 28px;
    height: 28px;
}

.trust-content {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: var(--space-xs);
}

.trust-number {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, #00D4FF 0%, #0EA5E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.trust-plus {
    font-size: 32px;
    font-weight: 700;
    color: #22D3EE;
}

.trust-label {
    font-size: 17px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   SECTION COMMON STYLES
   ============================================ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xxl);
}

.section-badge {
    display: inline-block;
    background: var(--primary-50);
    color: var(--primary-500);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.section-title {
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(145deg, #ffffff 0%, #f1f5f9 50%, #e2e8f0 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(30, 64, 175, 0.02) 70%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.about-content .section-badge {
    margin-bottom: var(--space-sm);
}

.about-content .section-title {
    margin-bottom: var(--space-md);
}

.about-text {
    font-size: 17px;
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.about-text strong {
    color: var(--neutral-900);
}

.about-features {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-50);
    border-radius: var(--radius-md);
    color: var(--primary-500);
    flex-shrink: 0;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.about-feature h4 {
    margin-bottom: 4px;
    color: var(--neutral-900);
}

.about-feature p {
    font-size: 17px;
    color: var(--neutral-500);
}

.about-visual {
    position: relative;
    padding: var(--space-lg);
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.about-card.main-card {
    position: relative;
    z-index: 1;
}

.about-card .card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--primary-500);
    border-radius: var(--radius-md);
    color: var(--white);
    margin-bottom: var(--space-md);
}

.about-card .card-icon svg {
    width: 32px;
    height: 32px;
}

.about-card h3 {
    margin-bottom: var(--space-sm);
}

.about-card p {
    font-size: 16px;
    line-height: 1.7;
}

.about-card .card-year {
    display: inline-block;
    margin-top: var(--space-md);
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-500);
    background: var(--primary-50);
    padding: 6px 14px;
    border-radius: 50px;
}

.about-card.floating-card {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 200px;
    padding: var(--space-md);
    text-align: center;
    z-index: 2;
}

.stat-ring {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-sm);
}

.stat-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.stat-ring .ring-bg {
    fill: none;
    stroke: var(--neutral-100);
    stroke-width: 8;
}

.stat-ring .ring-progress {
    fill: none;
    stroke: var(--primary-500);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 28;
}

.stat-ring .ring-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: 800;
    color: var(--neutral-900);
}

.floating-card p {
    font-size: 16px;
    font-weight: 500;
}

/* ============================================
   BRANDS SECTION
   ============================================ */
.brands-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 50%, #2563eb 100%);
    position: relative;
    color: white;
}

.brands-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top left, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.brands-section .section-badge {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.brands-section .section-title {
    color: white;
}

.brands-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.brand-category {
    margin-bottom: var(--space-xxl);
}

.brand-category:last-child {
    margin-bottom: 0;
}

.category-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}

.category-title svg {
    width: 24px;
    height: 24px;
    color: #22D3EE;
}

.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
    padding: var(--space-lg) 0;
}

.brand-card {
    background: transparent;
    border: none;
    padding: var(--space-md);
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brand-card:hover {
    transform: scale(1.1);
}

.brand-logo {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.brand-logo::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00D4FF, #0EA5E9, #22D3EE);
    z-index: -1;
    opacity: 0.6;
}

.brand-logo img {
    max-height: 60px;
    max-width: 60px;
    object-fit: contain;
    filter: none;
    opacity: 1;
    transition: all 0.4s ease;
}

.brand-card:hover .brand-logo {
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
    transform: translateY(-5px);
}

.brand-card:hover .brand-logo::before {
    opacity: 1;
}

.brand-card:hover .brand-logo img {
    transform: scale(1.1);
}

.brand-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-tag {
    display: none;
}

/* Accessories Grid */
.accessories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.accessory-card {
    background: rgba(13, 29, 53, 0.8);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.accessory-card:hover {
    background: rgba(13, 29, 53, 1);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.15);
}

.accessory-name {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.accessory-type {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 40%, #cbd5e1 100%);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(30, 64, 175, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(30, 64, 175, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(30, 64, 175, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-100);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-100);
}

.service-card.featured {
    border-color: var(--primary-500);
    box-shadow: var(--shadow-md);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: var(--space-md);
    background: var(--primary-500);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--primary-50);
    border-radius: var(--radius-md);
    color: var(--primary-500);
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--primary-500);
    color: var(--white);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.service-image {
    padding: 0;
    overflow: hidden;
}

.service-card h3 {
    margin-bottom: var(--space-xs);
}

.service-card > p {
    font-size: 18px;
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 17px;
    color: var(--neutral-700);
}

.service-features svg {
    width: 16px;
    height: 16px;
    color: var(--success);
}

/* ============================================
   HISTORY TIMELINE
   ============================================ */
.history-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    position: relative;
}

.history-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 40%, rgba(30, 64, 175, 0.03) 60%, transparent 80%);
    pointer-events: none;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-100), var(--primary-500));
}

.timeline-item {
    position: relative;
    padding-left: 72px;
    padding-bottom: var(--space-xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 3px solid var(--primary-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-500);
    z-index: 1;
    transition: all var(--transition-base);
}

.timeline-marker.active {
    background: var(--primary-500);
    color: var(--white);
}

.timeline-marker svg {
    width: 22px;
    height: 22px;
}

.timeline-content {
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--neutral-100);
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-content {
    background: var(--white);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-100);
}

.timeline-item:hover .timeline-marker {
    background: var(--primary-500);
    color: var(--white);
    transform: scale(1.1);
}

.timeline-year {
    display: inline-block;
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-500);
    background: var(--primary-50);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: var(--space-xs);
}

.timeline-content h3 {
    margin-bottom: var(--space-xs);
}

.timeline-content p {
    font-size: 17px;
    line-height: 1.7;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(145deg, #1e293b 0%, #334155 50%, #475569 100%);
    position: relative;
    color: white;
}

.why-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at center, rgba(30, 64, 175, 0.1) 0%, transparent 70%),
        linear-gradient(135deg, transparent 0%, rgba(30, 64, 175, 0.05) 50%, transparent 100%);
    pointer-events: none;
}

.why-section .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.why-section .section-title {
    color: white;
}

.why-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.why-section .why-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.why-section .why-item .why-title {
    color: white;
}

.why-section .why-item .why-text {
    color: rgba(255, 255, 255, 0.8);
}

/* Fix for actual HTML structure */
.why-section .why-text {
    color: rgba(255, 255, 255, 0.9);
}

.why-section .why-feature {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.why-section .why-feature h4 {
    color: white;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.why-section .why-feature p {
    color: rgba(255, 255, 255, 0.8);
}

.why-section .why-feature-content h4 {
    color: white;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.why-section .why-feature-content p {
    color: rgba(255, 255, 255, 0.8);
}

.why-section .why-icon {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: var(--space-sm);
    margin-right: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.why-section .why-icon svg {
    color: white;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.why-content .section-badge {
    margin-bottom: var(--space-sm);
}

.why-content .section-title {
    margin-bottom: var(--space-sm);
}

.why-text {
    font-size: 17px;
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.why-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.why-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-500);
    border-radius: var(--radius-md);
    color: var(--white);
    flex-shrink: 0;
}

.why-icon svg {
    width: 24px;
    height: 24px;
}

.why-feature-content h4 {
    margin-bottom: 4px;
    color: var(--neutral-900);
}

.why-feature-content p {
    font-size: 17px;
    color: var(--neutral-500);
}

.why-visual {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-100);
}

.quote-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-50);
    border-radius: var(--radius-md);
    color: var(--primary-500);
    margin-bottom: var(--space-md);
}

.quote-icon svg {
    width: 24px;
    height: 24px;
}

.testimonial-text {
    font-size: 17px;
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--neutral-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-500);
}

.author-avatar svg {
    width: 24px;
    height: 24px;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--neutral-900);
}

.author-title {
    font-size: 16px;
    color: var(--neutral-500);
}

.stats-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.stat-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    border: 1px solid var(--neutral-100);
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-500);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--neutral-500);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at top, rgba(30, 64, 175, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(30, 64, 175, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.contact-card {
    background: var(--neutral-900);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-card h3 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.contact-intro {
    color: var(--neutral-300);
    font-size: 17px;
    margin-bottom: var(--space-lg);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    transition: all var(--transition-fast);
}

a.contact-item:hover {
    opacity: 0.8;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary-500);
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 17px;
    color: var(--neutral-500);
    margin-bottom: 2px;
}

.contact-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--white);
    line-height: 1.5;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    background: #25D366;
    color: var(--white);
    padding: 14px var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.whatsapp-btn:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn svg {
    width: 22px;
    height: 22px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--neutral-100);
}

.contact-form h3 {
    margin-bottom: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-group label {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: var(--neutral-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    font-family: inherit;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    color: var(--neutral-900);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-300);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    margin-top: var(--space-sm);
}

/* Map */
.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-wrapper iframe {
    display: block;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    color: var(--white);
    padding: var(--space-xxl) 0 var(--space-lg);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at top left, rgba(30, 64, 175, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(30, 64, 175, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-title {
    color: var(--white);
}

.footer-logo .logo-subtitle {
    color: var(--neutral-500);
}

.footer-desc {
    font-size: 17px;
    color: white;
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary-500);
    transform: translateY(-2px);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    font-size: 17px;
    color: white;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-500);
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    font-size: 16px;
    color: white;
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    color: var(--primary-500);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact a {
    color: white;
}

.footer-contact a:hover {
    color: var(--primary-500);
}

/* Footer WhatsApp Button */
.footer-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #25D366;
    color: white;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 17px;
    font-weight: 500;
    margin-top: var(--space-md);
    transition: all var(--transition-base);
    text-decoration: none;
}

.footer-whatsapp-btn svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.footer-whatsapp-btn:hover {
    background-color: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 16px;
    color: white;
    margin-bottom: var(--space-xs);
}

.footer-bottom strong {
    color: var(--white);
}

/* ============================================
   FLOATING ELEMENTS
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--neutral-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-700);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 998;
    transition: all var(--transition-base);
}

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

.back-to-top:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .about-grid,
    .why-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .about-visual {
        order: -1;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding: var(--space-md);
        gap: var(--space-sm);
        border-top: 1px solid var(--neutral-100);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu-btn.active .menu-icon {
        display: none;
    }
    
    .mobile-menu-btn.active .close-icon {
        display: block;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-marker {
        width: 42px;
        height: 42px;
    }
    
    .timeline-marker svg {
        width: 18px;
        height: 18px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .btn-lg {
        width: 100%;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-number {
        font-size: 36px;
    }
    
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-card {
        grid-template-columns: 1fr;
    }
    
    .about-card.floating-card {
        position: relative;
        width: 100%;
        margin-top: var(--space-md);
    }
    
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }
    
    .back-to-top {
        bottom: 88px;
        right: 16px;
        width: 44px;
        height: 44px;
    }
}

/* Brand-Specific Colors */
.brand-card[data-brand="apple"] {
    border-left: 4px solid #A8A8A8;
}

.brand-card[data-brand="apple"]:hover {
    border-left-color: #A8A8A8;
    box-shadow: 0 12px 32px rgba(168, 168, 168, 0.2);
}

.brand-card[data-brand="samsung"] {
    border-left: 4px solid #1B4F9C;
}

.brand-card[data-brand="samsung"]:hover {
    border-left-color: #1B4F9C;
    box-shadow: 0 12px 32px rgba(27, 79, 156, 0.2);
}

.brand-card[data-brand="xiaomi"] {
    border-left: 4px solid #FF6900;
}

.brand-card[data-brand="xiaomi"]:hover {
    border-left-color: #FF6900;
    box-shadow: 0 12px 32px rgba(255, 105, 0, 0.2);
}

.brand-card[data-brand="oppo"] {
    border-left: 4px solid #00A651;
}

.brand-card[data-brand="oppo"]:hover {
    border-left-color: #00A651;
    box-shadow: 0 12px 32px rgba(0, 166, 81, 0.2);
}

.brand-card[data-brand="realme"] {
    border-left: 4px solid #FFD700;
}

.brand-card[data-brand="realme"]:hover {
    border-left-color: #FFD700;
    box-shadow: 0 12px 32px rgba(255, 215, 0, 0.2);
}

.brand-card[data-brand="honor"] {
    border-left: 4px solid #2E7EE6;
}

.brand-card[data-brand="honor"]:hover {
    border-left-color: #2E7EE6;
    box-shadow: 0 12px 32px rgba(46, 126, 230, 0.2);
}

.brand-card[data-brand="motorola"] {
    border-left: 4px solid #0063A3;
}

.brand-card[data-brand="motorola"]:hover {
    border-left-color: #0063A3;
    box-shadow: 0 12px 32px rgba(0, 99, 163, 0.2);
}

/* Print Styles */
@media print {
    .navbar,
    .whatsapp-float,
    .back-to-top,
    .scroll-indicator {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-xl) 0;
    }
    
    body {
        font-size: 12pt;
    }
}