/**
 * Seamless Comms - Main Stylesheet
 * BPO/Outsourcing Company Website
 * Brand Colors: Navy #050B2E, Blue #046BD2, Gold #FFB800
 */

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    /* Brand Colors */
    --color-primary: #050B2E;
    --color-secondary: #046BD2;
    --color-accent: #FFB800;
    --color-white: #FFFFFF;
    --color-light: #F0F5FA;
    --color-gray: #64748B;
    --color-dark-gray: #334155;
    --color-text: #334155;
    --color-border: #E2E8F0;

    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    --font-size-4xl: 36px;
    --font-size-5xl: 48px;
    --font-size-6xl: 60px;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 900px;
    --container-wide: 1400px;

    /* Borders & Shadows */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

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

ul,
ol {
    list-style: none;
}

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: 1rem;
}

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

.text-secondary {
    color: var(--color-secondary);
}

.text-accent {
    color: var(--color-accent);
}

.text-white {
    color: var(--color-white);
}

.text-gray {
    color: var(--color-gray);
}

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

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

.container-narrow {
    max-width: var(--container-narrow);
}

.container-wide {
    max-width: var(--container-wide);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header .subtitle {
    display: inline-block;
    color: var(--color-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--color-gray);
    font-size: var(--font-size-lg);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Flex Utilities */
.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

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

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--spacing-sm);
}

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

.gap-lg {
    gap: var(--spacing-lg);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-accent:hover {
    background: #e6a600;
    border-color: #e6a600;
    color: var(--color-primary);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

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

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

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

/* ========================================
   SKIP LINK
   ======================================== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 16px;
    z-index: var(--z-tooltip);
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
}

/* ========================================
   HEADER
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.header-top {
    background: var(--color-primary);
    padding: 0.5rem 0;
    font-size: var(--font-size-sm);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-contact {
    display: flex;
    gap: var(--spacing-lg);
}

.header-contact a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.9;
}

.header-contact a:hover {
    color: var(--color-accent);
    opacity: 1;
}

.header-social {
    display: flex;
    gap: var(--spacing-sm);
}

.header-social a {
    color: var(--color-white);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.1);
    transition: all var(--transition);
}

.header-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

/* Main Navigation */
.main-nav {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo .logo-light {
    display: none;
}

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

.menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.menu>li {
    position: relative;
}

.menu>li>a {
    color: var(--color-primary);
    font-weight: 500;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: color var(--transition-fast);
}

.menu>li>a:hover,
.menu>li.active>a {
    color: var(--color-secondary);
}

.menu>li>a i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.menu>li.has-dropdown:hover>a i {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.dropdown li a i {
    color: var(--color-secondary);
    width: 20px;
}

.dropdown li a:hover {
    background: var(--color-light);
    color: var(--color-secondary);
}

.dropdown li.active a {
    color: var(--color-secondary);
    background: var(--color-light);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.hamburger {
    width: 24px;
    height: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition);
}

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

.mobile-menu-toggle.active .hamburger span:nth-child(2) {
    opacity: 0;
}

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

/* Sticky Header */
.site-header.scrolled {
    box-shadow: var(--shadow);
}

.site-header.scrolled .header-top {
    display: none;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #0a1545 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: url('../images/hero-pattern.svg') no-repeat right center;
    background-size: cover;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-text {
    color: var(--color-white);
}

.hero-text .subtitle {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.hero-text h1 {
    font-size: var(--font-size-6xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-text p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all var(--transition);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card-body {
    padding: var(--spacing-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card-image {
    position: relative;
    height: 200px;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

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

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

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

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

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--color-light);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition);
    overflow: hidden;
}

.service-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-secondary);
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--color-secondary);
}

.service-card:hover .service-icon i {
    color: var(--color-white);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.service-card .btn {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
}

/* ========================================
   ABOUT PREVIEW SECTION
   ======================================== */
.about-preview {
    background: var(--color-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image .accent-box {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--color-accent);
    color: var(--color-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.accent-box .number {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1;
}

.accent-box .label {
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.about-text .subtitle {
    display: inline-block;
    color: var(--color-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.about-text h2 {
    margin-bottom: var(--spacing-md);
}

.about-text p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

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

.feature-item i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.feature-item span {
    font-weight: 500;
    color: var(--color-primary);
}

/* ========================================
   STATS SECTION
   ======================================== */
.stats-section {
    background: var(--color-primary);
    padding: var(--spacing-3xl) 0;
}

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

.stat-item {
    text-align: center;
    color: var(--color-white);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    background: var(--color-light);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 6rem;
    color: var(--color-light);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    color: var(--color-accent);
}

.testimonial-text {
    color: var(--color-text);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

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

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-full);
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-secondary);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-full);
}

.testimonial-info h4 {
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin: 0;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

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

/* ========================================
   PAGE BANNER
   ======================================== */
.page-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0a1545 100%);
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern-dots.svg') repeat;
    opacity: 0.1;
}

.page-banner-content {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.page-banner p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs a:hover {
    color: var(--color-accent);
}

.breadcrumbs .separator {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumbs .current {
    color: var(--color-accent);
}

/* ========================================
   FORMS
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(4, 107, 210, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

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

/* ========================================
   CARDS
   ======================================== */
.card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    position: relative;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.card-title a {
    color: var(--color-primary);
}

.card-title a:hover {
    color: var(--color-secondary);
}

.card-text {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--color-primary);
    color: var(--color-white);
}

.footer-top {
    padding: var(--spacing-3xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
}

.footer-logo {
    display: block;
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-tagline {
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

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

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

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.footer-col h4 {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.footer-links a i {
    font-size: 0.75rem;
    color: var(--color-accent);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 0.5rem;
}

.contact-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.contact-list i {
    color: var(--color-accent);
    width: 20px;
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-list a {
    color: rgba(255, 255, 255, 0.7);
}

.contact-list a:hover {
    color: var(--color-accent);
}

/* Footer Newsletter */
.footer-newsletter {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-lg) 0;
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.newsletter-text h4 {
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.newsletter-text p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin: 0;
}

.newsletter-form .form-group {
    display: flex;
    margin: 0;
}

.newsletter-form input {
    flex: 1;
    min-width: 300px;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border: none;
    padding: 1rem;
}

.newsletter-form .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    white-space: nowrap;
}

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

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin: 0;
}

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

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.footer-legal a:hover {
    color: var(--color-accent);
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-secondary);
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    z-index: var(--z-fixed);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary);
    transform: translateY(-5px);
}

/* ========================================
   BLOG STYLES
   ======================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.blog-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

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

.blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.blog-card-body {
    padding: var(--spacing-lg);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-meta i {
    color: var(--color-secondary);
}

.blog-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.blog-card h3 a {
    color: var(--color-primary);
}

.blog-card h3 a:hover {
    color: var(--color-secondary);
}

.blog-excerpt {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.read-more {
    color: var(--color-secondary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.read-more:hover {
    color: var(--color-primary);
    gap: 0.75rem;
}

/* Blog Single */
.blog-single {
    padding: var(--spacing-3xl) 0;
}

.blog-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-featured-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.blog-featured-image img {
    width: 100%;
    height: auto;
}

.blog-header {
    margin-bottom: var(--spacing-lg);
}

.blog-header h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.blog-body {
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.blog-body h2,
.blog-body h3,
.blog-body h4 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.blog-body p {
    margin-bottom: var(--spacing-md);
}

.blog-body ul,
.blog-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.blog-body ul li,
.blog-body ol li {
    margin-bottom: 0.5rem;
}

.blog-body ul {
    list-style: disc;
}

.blog-body ol {
    list-style: decimal;
}

/* Blog Tags */
.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.blog-tag {
    background: var(--color-light);
    color: var(--color-text);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

.blog-tag:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

/* ========================================
   SIDEBAR
   ======================================== */
.blog-with-sidebar {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
}

.sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-widget {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.sidebar-widget h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-secondary);
}

.sidebar-categories li {
    margin-bottom: 0.75rem;
}

.sidebar-categories a {
    color: var(--color-text);
    display: flex;
    justify-content: space-between;
}

.sidebar-categories a:hover {
    color: var(--color-secondary);
}

.sidebar-categories .count {
    background: var(--color-light);
    padding: 0.125rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

/* Recent Posts Widget */
.recent-post {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.recent-post:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.recent-post-image {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
}

.recent-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
}

.recent-post-content h5 {
    font-size: var(--font-size-sm);
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.recent-post-content h5 a {
    color: var(--color-primary);
}

.recent-post-content h5 a:hover {
    color: var(--color-secondary);
}

.recent-post-date {
    font-size: 0.75rem;
    color: var(--color-gray);
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--spacing-2xl);
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination a {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.pagination a:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

.pagination .current {
    background: var(--color-secondary);
    color: var(--color-white);
}

.pagination .dots {
    color: var(--color-gray);
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px var(--spacing-lg) var(--spacing-lg);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition);
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .menu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }

    .menu>li {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }

    .menu>li>a {
        padding: var(--spacing-sm);
        justify-content: space-between;
    }

    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition);
        background: var(--color-light);
        border-radius: 0;
    }

    .has-dropdown.open .dropdown {
        max-height: 500px;
    }

    .dropdown li a {
        padding-left: var(--spacing-lg);
    }

    .nav-cta {
        margin-top: var(--spacing-md);
        width: 100%;
        text-align: center;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-text p {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        order: 2;
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* About */
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image .accent-box {
        position: static;
        margin-top: var(--spacing-lg);
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Testimonials */
    .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-with-sidebar {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    /* Grid */
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 36px;
        --font-size-4xl: 30px;
        --font-size-3xl: 24px;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    /* Header */
    .header-top {
        display: none;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-text h1 {
        font-size: var(--font-size-4xl);
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    /* Testimonials */
    .testimonials-slider {
        grid-template-columns: 1fr;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form input {
        min-width: auto;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
    }

    /* Grid */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: var(--font-size-sm);
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hidden {
    display: none !important;
}

.visible {
    visibility: visible !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-sm {
    margin-bottom: var(--spacing-sm) !important;
}

.mb-md {
    margin-bottom: var(--spacing-md) !important;
}

.mb-lg {
    margin-bottom: var(--spacing-lg) !important;
}

.mb-xl {
    margin-bottom: var(--spacing-xl) !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-sm {
    margin-top: var(--spacing-sm) !important;
}

.mt-md {
    margin-top: var(--spacing-md) !important;
}

.mt-lg {
    margin-top: var(--spacing-lg) !important;
}

.mt-xl {
    margin-top: var(--spacing-xl) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

.bg-secondary {
    background-color: var(--color-secondary) !important;
}

.bg-light {
    background-color: var(--color-light) !important;
}

.bg-white {
    background-color: var(--color-white) !important;
}

/* Animation Classes */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

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

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

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.5s ease forwards;
}


.service-content {
    padding: var(--spacing-2xl) 0;
}

.service-content section {
    margin-bottom: var(--spacing-3xl);
}

.service-content .lead {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    line-height: 1.8;
}

.service-content h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.service-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-content ul {
    list-style: none;
    padding-left: 0;
}

.service-content ul li {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.service-content ul li::before {
    content: '\2022';
    color: var(--color-secondary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.service-content blockquote {
    background: var(--color-light);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    font-size: var(--font-size-lg);
    color: var(--color-primary);
}

.expertise-grid,
.security-features,
.benefits-grid,
.capabilities-grid,
.design-features,
.services-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.expertise-item,
.security-item,
.benefit,
.capability,
.feature,
.service-category {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.expertise-item:hover,
.security-item:hover,
.benefit:hover,
.capability:hover,
.feature:hover,
.service-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.service-category h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
}

.service-category ul li {
    padding-left: var(--spacing-md);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.metric-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-light);
    border-radius: var(--border-radius-lg);
}

.metric-value {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.metric-label {
    color: var(--color-gray);
    font-size: var(--font-size-base);
}

@media (max-width: 768px) {

    .expertise-grid,
    .security-features,
    .benefits-grid,
    .capabilities-grid,
    .design-features,
    .services-categories {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   ADDITIONAL STYLES (FROM INDEX)
   ======================================== */

/* Why Choose Us Section */
.why-choose-us {
    background: var(--color-white);
}

/* Feature Cards */
.feature-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition);
    border: 1px solid var(--color-border);
}

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

.feature-card .feature-icon {
    width: 70px;
    height: 70px;
    background: var(--color-light);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.feature-card .feature-icon i {
    font-size: 1.75rem;
    color: var(--color-secondary);
}

.feature-card h4 {
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-gray);
    margin-bottom: 0;
}

/* Blog Section Background */
.blog-section {
    background: var(--color-light);
}

/* Responsive Grid Overrides */
@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
}