/* ========================================
   Risen Research - Premium Consulting Website
   Modern, Minimalist Design with Blue Theme
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    /* Primary Colors */
    --primary-blue: #0085FF;
    --dark-blue: #1B4E7C;
    --light-blue: #E6F3FF;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #F5F7FA;
    --light-gray: #E5E7EB;
    --medium-gray: #6B7280;
    --dark-gray: #374151;
    --black: #111827;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0085FF 0%, #1B4E7C 100%);
    --gradient-light: linear-gradient(135deg, #E6F3FF 0%, #FFFFFF 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 0 1.5rem;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

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

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

/* ========== CONTAINER & LAYOUT ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-padding {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--off-white);
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo img {
    height: 65px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--dark-gray);
    transition: var(--transition-smooth);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

.btn-white {
    background-color: var(--white);
    color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

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

.btn-full {
    width: 100%;
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: -1;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: patternMove 20s ease-in-out infinite;
}

@keyframes patternMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, 20px); }
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.gradient-text {
    background: linear-gradient(135deg, #FFFFFF 0%, #E6F3FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    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(15px); }
}

/* ========== PAGE HERO ========== */
.page-hero {
    background: var(--gradient-primary);
    padding: 10rem 0 6rem;
    margin-top: 60px;
    text-align: center;
}

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

.page-title {
    color: var(--white);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* ========== SECTION HEADERS ========== */
.section-header {
    margin-bottom: 3rem;
}

.section-header.center {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--medium-gray);
    line-height: 1.7;
}

.section-subdescription {
    font-size: 1rem;
    color: var(--medium-gray);
    margin-top: 0.5rem;
}

.center {
    text-align: center;
}

/* ========== CARDS ========== */
.features-grid,
.services-grid,
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card,
.service-card,
.industry-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.feature-card:hover,
.service-card:hover,
.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon,
.service-icon,
.industry-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.5rem;
}

.feature-title,
.service-title,
.industry-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.feature-description,
.service-description {
    color: var(--medium-gray);
    line-height: 1.6;
}

.service-list {
    list-style: none;
    margin: 1.5rem 0;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--medium-gray);
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.service-link {
    color: var(--primary-blue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.service-link:hover {
    gap: 0.75rem;
}

/* ========== INDUSTRIES GRID ========== */
.industries-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.industry-card {
    text-align: center;
    padding: 2rem 1rem;
}

.industry-icon {
    margin: 0 auto 1rem;
}

/* ========== PREMIUM INDUSTRIES SHOWCASE ========== */
.industries-showcase {
    position: relative;
    padding: 0;
    overflow: hidden;
}

.industries-image-container {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
}

.industries-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.industries-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 133, 255, 0.92) 0%, rgba(27, 78, 124, 0.88) 100%);
    z-index: 1;
}

.industries-content {
    position: relative;
    z-index: 2;
    padding: 5rem 0;
}

.industries-main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--white);
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.industries-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.industries-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.industry-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
    cursor: default;
}

.industry-item:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.industry-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    min-width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.industry-info {
    flex: 1;
}

.industry-name {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.industry-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.4;
}


/* ========== WHY CHOOSE SECTION ========== */
.why-choose-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.why-item {
    display: flex;
    gap: 1.5rem;
}

.why-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--light-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.why-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.why-content p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.visual-element {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background: var(--gradient-primary);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

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

/* ========== SERVICE DETAIL PAGES ========== */
.service-detail {
    padding: 4rem 0;
}

.service-detail-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.service-detail-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
}

.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.detailed-service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    border: 2px solid var(--light-gray);
    transition: var(--transition-smooth);
}

.detailed-service-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.375rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.card-description {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dark-gray);
    font-size: 0.9375rem;
}

.benefit-item i {
    color: var(--primary-blue);
    font-size: 1rem;
}

/* ========== PRIMARY RESEARCH METHODS ========== */
.research-methods-wrapper {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.research-method-section {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    border: 2px solid var(--light-gray);
}

.method-category-title {
    font-size: 1.75rem;
    color: var(--black);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.method-category-title i {
    color: var(--primary-blue);
}

.method-category-description {
    color: var(--medium-gray);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.method-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.method-card {
    padding: 1.5rem;
    background: var(--off-white);
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.method-card:hover {
    background: var(--light-blue);
    transform: translateY(-3px);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.method-title {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.method-description {
    color: var(--medium-gray);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* ========== SPECIALIZED SERVICES ========== */
.specialized-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.specialized-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--light-gray);
    text-align: center;
    transition: var(--transition-smooth);
}

.specialized-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.specialized-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
}

.specialized-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.specialized-description {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ========== ABOUT PAGE STYLES ========== */
.about-story-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.story-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.vision-mission-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.vm-card {
    background: var(--gradient-primary);
    padding: 2.5rem;
    border-radius: 12px;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.vm-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.vm-title {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.vm-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* ========== APPROACH TIMELINE ========== */
.approach-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.timeline-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(10px);
}

.timeline-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.timeline-title {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.timeline-description {
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ========== DIFFERENTIATORS ========== */
.differentiators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.diff-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    border: 2px solid var(--light-gray);
    position: relative;
    transition: var(--transition-smooth);
}

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

.diff-number {
    position: absolute;
    top: -15px;
    left: 2rem;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.diff-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.diff-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.diff-description {
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ========== GLOBAL CAPABILITIES ========== */
.global-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.global-description {
    font-size: 1.125rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.global-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.global-feature {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.global-feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.global-feature-title {
    font-size: 1.125rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.global-feature-text {
    color: var(--medium-gray);
    line-height: 1.6;
}

.global-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.global-stat-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--light-gray);
}

.global-stat-card i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.global-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.global-stat-label {
    color: var(--medium-gray);
    font-size: 1rem;
}

/* ========== INDUSTRY EXPERTISE ========== */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.expertise-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.expertise-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.expertise-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.expertise-description {
    color: var(--medium-gray);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* ========== CONTACT PAGE ========== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-form-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.contact-form-description {
    color: var(--medium-gray);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--black);
    font-size: 0.9375rem;
}

.required {
    color: #EF4444;
}

.form-input,
.form-select,
.form-textarea {
    padding: 0.875rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background-color: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 133, 255, 0.1);
}

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

.form-message {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background-color: #D1FAE5;
    color: #065F46;
}

.form-message.error {
    background-color: #FEE2E2;
    color: #991B1B;
}

/* ========== CONTACT INFO ========== */
.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card,
.contact-cta-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.contact-info-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.contact-info-text {
    color: var(--medium-gray);
    margin-bottom: 2rem;
}

.contact-info-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.contact-info-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background: var(--light-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.125rem;
}

.contact-info-label {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin-bottom: 0.25rem;
}

.contact-info-value {
    font-weight: 600;
    color: var(--black);
}

.contact-info-value a {
    color: var(--primary-blue);
}

.contact-info-value a:hover {
    text-decoration: underline;
}

.contact-cta-card {
    text-align: center;
    background: var(--light-blue);
    border: 2px solid var(--primary-blue);
}

.cta-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--primary-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.cta-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.cta-card-text {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ========== WHY CONTACT US ========== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
}

.benefit-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.benefit-description {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ========== CTA SECTION ========== */
.cta-section {
    background: var(--gradient-primary);
    padding: 5rem 0;
    text-align: center;
}

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

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* ========== FOOTER ========== */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo img {
    height: 55px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-about {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-title {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-smooth);
}

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

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--primary-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 992px) {
    .why-choose-wrapper,
    .about-story-wrapper,
    .global-wrapper,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    :root {
        --section-padding: 3rem 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 0;
        box-shadow: var(--shadow-xl);
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 1rem 0;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
    }
    
    .page-hero {
        padding: 8rem 0 4rem;
    }
    
    .service-cards-grid,
    .services-grid,
    .features-grid,
    .industries-grid,
    .specialized-services-grid,
    .method-cards,
    .differentiators-grid,
    .expertise-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .industries-image-container {
        min-height: auto;
    }
    
    .industries-content {
        padding: 3rem 0;
    }
    
    .industries-subtitle {
        margin-bottom: 3rem;
    }
    
    .industry-item {
        padding: 1.25rem 1.5rem;
    }
    
    .industry-number {
        min-width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        grid-template-columns: 60px 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .timeline-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .service-detail-header {
        flex-direction: column;
        text-align: center;
    }
    
    .research-method-section {
        padding: 2rem 1.5rem;
    }
    
    .method-category-title {
        flex-direction: column;
        text-align: center;
    }
}