/**
 * OdakERP Frontend Styles
 */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary: #64748b;
    --dark: #1e293b;
    --light: #f8fafc;
    --gray: #94a3b8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --white: #ffffff;
    --max-width: 1200px;
    --border-radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    padding-top: 70px;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background: var(--light);
    color: var(--dark);
    border-color: #e2e8f0;
}

.btn-secondary:hover {
    background: #e2e8f0;
}

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

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

.btn-lg {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* Header */
.site-header {
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    height: 70px;
    line-height: 0;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    height: auto;
    max-height: 48px;
    width: auto;
    display: block;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.main-nav a {
    color: var(--dark);
    font-weight: 500;
    padding: 8px 0;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column !important;
    gap: 0 !important;
    z-index: 1001;
    border: 1px solid #f1f5f9;
}

.dropdown::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
}

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

.dropdown li {
    width: 100%;
}

.dropdown a {
    padding: 10px 20px !important;
    display: block !important;
    font-size: 0.9rem;
    color: var(--dark) !important;
    transition: all 0.2s;
    font-weight: 400 !important;
}

.dropdown a:hover {
    background: var(--primary-light);
    color: var(--primary) !important;
    padding-left: 25px !important;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 1.1rem;
    border-radius: 50%;
    transition: all 0.2s;
}

.header-icon:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.search-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--dark);
    border-radius: 50%;
    transition: all 0.2s;
}

.search-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* References Page - Modern Glassmorphism Style */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px;
}

.ref-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid #f1f5f9;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.ref-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px -12px rgba(50, 50, 93, 0.12), 0 18px 36px -18px rgba(0, 0, 0, 0.1);
    border-color: rgba(37, 99, 235, 0.1);
}

.ref-logo-wrap {
    height: 140px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    position: relative;
    z-index: 1;
}

.ref-logo-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.03), transparent);
    z-index: -1;
}

.ref-logo-wrap img {
    max-width: 80%;
    max-height: 70%;
    object-fit: contain;
    transition: all 0.5s ease;
    filter: grayscale(1) opacity(0.8);
}

.ref-card:hover .ref-logo-wrap img {
    filter: grayscale(0) opacity(1);
    transform: scale(1.1);
}

.ref-content {
    padding: 0 30px 30px 30px;
    text-align: center;
    flex-grow: 1;
}

.ref-content h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.ref-content p {
    color: var(--secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 24px;
    opacity: 0.8;
}

.ref-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid #f8fafc;
}

.ref-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    padding: 10px 24px;
    background: #f1f5f9;
    border-radius: 100px;
    transition: all 0.3s;
}

.ref-link:hover {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.3);
}

.ref-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #10b981;
    display: flex;
    align-items: center;
    gap: 4px;
}

.ref-badge i {
    font-size: 0.8rem;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    padding: 24px;
    z-index: 999;
    overflow-y: auto;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-menu li {
    border-bottom: 1px solid #f1f5f9;
}

.mobile-menu li:last-child {
    border-bottom: none;
}

.mobile-menu a {
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    font-weight: 500;
    font-size: 1.1rem;
    text-decoration: none;
}

.mobile-menu a i {
    width: 20px;
    color: var(--primary);
}

.mobile-menu a.active {
    color: var(--primary);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    padding: 80px 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--dark);
}

.hero p {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(99,102,241,0.15);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: var(--white);
    padding: 80px 0 60px;
    text-align: center;
}

.page-header .container {
    max-width: 800px;
}

.page-header .badge {
    background: rgba(37, 99, 235, 0.2);
    color: #60a5fa;
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: inline-block;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-header p {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto;
    opacity: 1;
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0 40px;
    }
    .page-header h1 {
        font-size: 2.2rem;
    }
    .page-header p {
        font-size: 1rem;
    }
}

/* Section Styles */
.services-section,
.about-section,
.blog-section,
.contact-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.section-header p {
    color: var(--secondary);
    font-size: 1.1rem;
}

.section-footer {
    text-align: center;
    margin-top: 40px;
}

/* Services Grid Modern */
.services-section-modern {
    padding: 100px 0;
    background: #fff;
}

.services-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.service-card-modern {
    background: #fff;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #f1f5f9;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card-modern:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.1);
    border-color: var(--primary-light);
}

.service-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f8fafc;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card-modern:hover .service-card-image img {
    transform: scale(1.1);
}

.service-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary);
}

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.service-card-modern:hover .service-card-overlay {
    opacity: 1;
}

.service-card-btn {
    background: var(--white);
    color: var(--dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.service-card-modern:hover .service-card-btn {
    transform: translateY(0);
}

.service-card-content {
    padding: 30px;
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-card-icon-wrap {
    position: absolute;
    top: -30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: #fff;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
    border: 4px solid #fff;
}

.service-card-content h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 15px;
    margin-top: 10px;
}

.service-card-content p {
    color: #64748b;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 25px;
    flex-grow: 1;
}

.service-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}

.service-card-category {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-card-link {
    width: 36px;
    height: 36px;
    background: #f8fafc;
    color: var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: all 0.2s;
}

.service-card-modern:hover .service-card-link {
    background: var(--primary);
    color: #fff;
}

@media (max-width: 768px) {
    .services-grid-modern {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid #f1f5f9;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    border-color: var(--primary-light);
}

.service-icon {
    width: auto;
    height: 200px;
    background: var(--primary-light);
    margin: -24px -24px 24px -24px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-icon img {
    transform: scale(1.1);
}

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

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.service-card p {
    color: var(--secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.2s;
}

.service-link:hover {
    gap: 12px;
}

/* Why Choose Us Section - Modern */
.why-choose-us {
    padding: 100px 0;
    background: #fcfdfe;
    overflow: hidden;
}

.why-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.why-info .badge {
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: inline-block;
}

.why-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 24px;
    line-height: 1.2;
}

.why-info p {
    font-size: 1.1rem;
    color: var(--secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.why-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.why-feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
}

.why-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.08);
    border-color: var(--primary-light);
}

.why-feature-icon {
    width: 48px;
    height: 48px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.why-feature-text {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.why-visual {
    position: relative;
}

.why-stats-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.why-stat-box {
    background: var(--white);
    padding: 24px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    border-bottom: 4px solid var(--primary);
}

.why-stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 4px;
}

.why-stat-lab {
    font-size: 0.85rem;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.why-image-wrapper {
    text-align: center;
    position: relative;
    padding: 40px;
}

.floating-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
    animation: floatAnim 4s ease-in-out infinite;
}

@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@media (max-width: 1024px) {
    .why-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .why-info {
        text-align: center;
    }
    .why-info p {
        margin-left: auto;
        margin-right: auto;
        max-width: 700px;
    }
}

@media (max-width: 640px) {
    .why-features-grid {
        grid-template-columns: 1fr;
    }
    .why-info h2 {
        font-size: 2rem;
    }
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f1f5f9;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #e2e8f0;
}

.blog-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    overflow: hidden;
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.08);
}

.blog-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.blog-category {
    display: inline-block;
    padding: 4px 12px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-date {
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-card h3 {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.4;
    color: #1e293b;
    margin-bottom: 12px;
    transition: color 0.2s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.blog-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: gap 0.2s;
    margin-top: auto;
}

.blog-link:hover {
    gap: 12px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--dark) 0%, #334155 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--secondary);
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item i {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
}

.contact-item h4 {
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: 4px;
}

.contact-item p {
    font-weight: 500;
}

.contact-item a {
    color: var(--dark);
}

/* Forms */
.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

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

/* Services List Page */
.services-list-section {
    padding: 60px 0;
}

.services-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
}
.services-layout.services-fullwidth {
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
}

.services-sidebar h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 4px;
}

.category-list a {
    display: block;
    padding: 10px 16px;
    border-radius: var(--border-radius);
    color: var(--secondary);
    transition: all 0.2s;
}

.category-list a:hover,
.category-list a.active {
    background: var(--primary-light);
    color: var(--primary);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Service Detail */
.service-detail-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 40px 0 60px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.breadcrumb a {
    color: var(--white);
}

.service-detail-header h1 {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.service-detail-header .lead {
    font-size: 1.25rem;
    opacity: 0.9;
}

.service-detail-content {
    padding: 40px 0 80px;
}

.service-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.service-hero-image {
    margin-bottom: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.service-hero-image img {
    width: 100%;
}

.service-description {
    line-height: 1.8;
    color: var(--dark);
}

.service-description h2,
.service-description h3 {
    margin-top: 30px;
    margin-bottom: 16px;
}

.service-description p {
    margin-bottom: 16px;
}

.service-description ul,
.service-description ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.service-features-section {
    margin-top: 40px;
}

.service-features-section h2 {
    margin-bottom: 20px;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--light);
    border-radius: var(--border-radius);
}

.service-features i {
    color: var(--success);
    font-size: 1.25rem;
}

.service-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-box {
    background: var(--white);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.sidebar-box h3,
.sidebar-box h4 {
    margin-bottom: 12px;
}

.sidebar-box p {
    color: var(--secondary);
    margin-bottom: 16px;
}

.price-info {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

.related-services {
    list-style: none;
}

.related-services li {
    padding: 8px 0;
    border-bottom: 1px solid #e2e8f0;
}

.related-services li:last-child {
    border-bottom: none;
}

.related-services a {
    color: var(--secondary);
}

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

/* References Section Modern */
.references-section-modern {
    padding: 100px 0;
    background: #f8fafc;
}

.references-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.reference-card-modern {
    background: #fff;
    border-radius: 24px;
    padding: 30px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.reference-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: var(--primary-light);
}

.reference-logo-box {
    width: 100px;
    height: 100px;
    background: #fff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    padding: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.04);
    border: 1px solid #f1f5f9;
}

.reference-logo-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.reference-placeholder-modern {
    font-size: 2.5rem;
    color: var(--primary);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.reference-placeholder-modern span {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 5px;
}

.reference-content-modern h3,
.reference-content-modern h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 12px;
}

.reference-content-modern p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
}

.reference-footer-modern {
    margin-top: auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.reference-link-modern {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}

.reference-link-modern:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.reference-badge-modern {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #10b981;
    font-size: 1.2rem;
}

.no-references-box {
    text-align: center;
    padding: 100px 0;
    color: #94a3b8;
    background: white;
    border-radius: 30px;
    border: 1px dashed #e2e8f0;
}

.no-references-box i {
    font-size: 4rem;
    margin-bottom: 24px;
    opacity: 0.2;
}

.no-references-box h2 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
}

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

/* Footer */
.footer-logo-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    padding: 12px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.footer-logo-box:hover {
    transform: translateY(-3px);
}

.footer-logo-box img {
    height: auto;
    max-height: 40px;
    width: auto;
    display: block;
}

.footer-logo-box .logo-text {
    color: var(--primary);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.site-footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
    line-height: 0;
}

.footer-logo img {
    height: auto;
    max-height: 40px;
    width: auto;
    display: block;
}

.footer-brand p {
    color: var(--gray);
    margin: 20px 0;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-decoration: none;
}
.footer-logo img {
    height: 40px;
    display: block;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: background 0.2s;
}

.social-links a:hover {
    background: var(--primary);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links ul,
.footer-services ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-services li,
.footer-contact li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-services a {
    color: var(--gray);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--white);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray);
}

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

.footer-contact a {
    color: var(--gray);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: var(--gray);
}

.footer-bottom a {
    color: var(--gray);
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    position: relative;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
}

.alert-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.5;
}

.alert-close:hover {
    opacity: 1;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--secondary);
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 24px;
    }
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .services-layout {
        grid-template-columns: 1fr;
    }
    
    .services-sidebar {
        order: 2;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 60px; /* Header height on mobile */
    }

    .header-content {
        height: 60px;
    }

    .logo img {
        max-height: 36px;
    }

    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
        padding: 8px;
    }
    
    .mobile-menu.open {
        display: block;
    }
    
    .hero {
        padding: 60px 0;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 280px;
        margin: 0 auto;
    }

    .hero h1 {
        font-size: 2rem;
        margin-bottom: 16px;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .hero-buttons {
        justify-content: center;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 260px;
    }

    .section-header {
        margin-bottom: 32px;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .about-section {
        padding: 60px 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-item {
        padding: 16px;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .services-grid, .blog-grid, .references-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-brand, .footer-links, .footer-services, .footer-contact {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

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

    .footer-contact li {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding-bottom: 40px;
    }

    /* FAQ Mobile Fixes */
    .faq-question {
        font-size: 1rem;
        gap: 10px;
    }

    .faq-icon {
        width: 24px;
        height: 24px;
        font-size: 0.65rem;
    }

    .faq-answer {
        padding-left: 34px;
        font-size: 0.9rem;
    }

    /* References Grid Mobile Fix */
    .references-grid {
        grid-template-columns: 1fr !important;
    }

    /* Service detail fixes */
    .service-layout {
        grid-template-columns: 1fr;
    }
    
    .service-sidebar {
        position: static;
        order: 2;
    }

    .service-detail-header h1 {
        font-size: 1.75rem;
    }

    .breadcrumb {
        flex-wrap: wrap;
        gap: 6px;
        font-size: 0.85rem;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .about-stats {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }
}