/* ========================================
   Key Environment - Professional Website
   Version 2.0 - Enhanced Design
   ======================================== */

:root {
    --primary: #1e3a5f;
    --primary-dark: #152942;
    --primary-light: #2a4a73;
    --accent: #7cb342;
    --accent-dark: #689f38;
    --accent-light: #9ccc65;
    --text-dark: #1a202c;
    --text-medium: #4a5568;
    --text-light: #718096;
    --white: #ffffff;
    --gray-50: #f7fafc;
    --gray-100: #edf2f7;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e0;
    --gray-800: #2d3748;
    --orange: #ed8936;
    --blue: #4299e1;
    --green: #48bb78;
    --red: #f56565;
    --shadow-sm: 0 1px 2px 0 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);
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-medium);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--primary);
    font-weight: 700;
    line-height: 1.2;
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

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

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

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 179, 66, 0.3);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* Section Styles */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header.light {
    color: var(--white);
}

.section-header.light .section-title,
.section-header.light .section-subtitle {
    color: var(--white);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--gray-100);
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Top Bar */
.top-bar {
    background: var(--primary-dark);
    color: var(--white);
    padding: 12px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-left a {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.9;
    transition: var(--transition);
}

.top-bar-left a:hover {
    opacity: 1;
    color: var(--accent-light);
}

.separator {
    opacity: 0.3;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.company-info {
    opacity: 0.8;
}

.social-mini {
    display: flex;
    gap: 12px;
}

.social-mini a {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-mini a:hover {
    background: var(--accent);
    transform: translateY(-2px);
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 45px;
    height: 45px;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

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

.logo-main {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.logo-main .highlight {
    color: var(--accent);
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-medium);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: var(--gray-100);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 20px;
}

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

.has-dropdown .fa-chevron-down {
    font-size: 0.7rem;
    margin-left: 4px;
    transition: var(--transition);
}

.has-dropdown:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 280px;
    padding: 12px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

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

.dropdown li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-medium);
    transition: var(--transition);
}

.dropdown li a:hover {
    background: var(--gray-100);
    color: var(--primary);
}

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary);
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.95) 0%, rgba(30, 58, 95, 0.85) 50%, rgba(30, 58, 95, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 120px 0 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 30px;
}

.hero-badge i {
    color: var(--accent);
}

.hero-title {
    color: var(--white);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-title .line {
    display: block;
}

.hero-description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    max-width: 550px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

/* Hero Stats - Single Row */
.hero-stats {
    display: flex;
    flex-direction: row;
    gap: 20px;
    flex-wrap: nowrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    transition: var(--transition);
    min-width: 180px;
}

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

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

/* Hero Features */
.hero-features {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 3;
}

.feature-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    width: 280px;
    color: var(--white);
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(-10px);
}

.feature-card.highlight {
    background: var(--accent);
    border-color: var(--accent);
}

.feature-icon {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.feature-number {
    font-size: 1.5rem;
    font-weight: 800;
    width: 45px;
    text-align: center;
    flex-shrink: 0;
}

.feature-content h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.feature-content p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 13px;
    position: relative;
}

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

@keyframes scrollDown {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0;
    }
}

.scroll-indicator span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Partners Section */
.partners {
    background: var(--gray-50);
    padding: 40px 0;
    border-bottom: 1px solid var(--gray-200);
}

.partners-title {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.partner-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    opacity: 0.6;
    transition: var(--transition);
}

.partner-logo:hover {
    opacity: 1;
}

.partner-logo i {
    font-size: 2rem;
    color: var(--primary);
}

.partner-logo span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-medium);
}

/* About Section */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 80px;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--accent);
    color: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge .years {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Founders Message */
.founders-message {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.quote-icon {
    font-size: 2.5rem;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 16px;
}

.founders-message h3 {
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.founders-message blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-medium);
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 3px solid var(--accent);
    line-height: 1.8;
}

.founders-text {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.founders-signatures {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-200);
}

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

.sig-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    flex-shrink: 0;
}

.sig-info strong {
    display: block;
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 2px;
}

.sig-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Team Section */
.team-section {
    margin-bottom: 80px;
}

.team-title {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 40px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

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

.team-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 24px 24px 0;
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent);
    flex-shrink: 0;
}

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

.team-badge {
    background: var(--accent);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.team-body {
    padding: 20px 24px;
}

.team-body h4 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.team-role {
    color: var(--accent);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.team-position {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.team-tag {
    display: inline-block;
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--text-medium);
}

.team-details {
    padding: 0 24px 24px;
}

.detail-section {
    margin-bottom: 20px;
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section h5 {
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-section h5 i {
    color: var(--accent);
}

.detail-section ul {
    padding-left: 20px;
    list-style: disc;
}

.detail-section li {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin-bottom: 6px;
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.expertise-tags span {
    background: var(--gray-100);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--text-medium);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    margin: 0 auto 20px;
    transition: var(--transition);
}

.value-card:hover .value-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.1);
}

.value-card h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Services Section */
.services {
    background: var(--gray-50);
}

.services-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 24px;
    background: var(--white);
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    min-width: 120px;
}

.tab-btn i {
    font-size: 1.5rem;
    color: var(--text-light);
    transition: var(--transition);
}

.tab-btn span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-medium);
}

.tab-btn:hover,
.tab-btn.active {
    border-color: var(--accent);
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.tab-btn:hover i,
.tab-btn.active i {
    color: var(--accent);
}

.tab-btn.active {
    background: var(--accent);
}

.tab-btn.active i,
.tab-btn.active span {
    color: var(--white);
}

/* Services Content */
.services-content {
    margin-bottom: 40px;
}

.service-panel {
    display: none;
    animation: fadeIn 0.5s ease;
}

.service-panel.active {
    display: block;
}

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

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

.service-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.service-visual {
    position: relative;
    min-height: 400px;
}

.service-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(to top, rgba(30, 58, 95, 0.95), transparent);
    color: var(--white);
}

.service-number {
    font-size: 4rem;
    font-weight: 800;
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 10px;
}

.service-overlay h3 {
    color: var(--white);
    font-size: 1.5rem;
}

.service-info {
    padding: 40px;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.service-header i {
    width: 45px;
    height: 45px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent);
}

.service-header span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-desc {
    color: var(--text-medium);
    margin-bottom: 30px;
    line-height: 1.8;
}

.service-features,
.service-method,
.equipment-list {
    margin-bottom: 24px;
}

.service-features h5,
.service-method h5,
.equipment-list h5 {
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features h5 i,
.service-method h5 i,
.equipment-list h5 i {
    color: var(--accent);
}

.service-features ul {
    display: grid;
    gap: 10px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.service-features li i {
    color: var(--accent);
    font-size: 0.9rem;
}

.service-method ol {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-method li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.service-method li span {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.equipment-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.equipment-tags span {
    background: var(--gray-100);
    padding: 8px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--text-medium);
    transition: var(--transition);
}

.equipment-tags span:hover {
    background: var(--accent);
    color: var(--white);
}

.service-highlight {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: linear-gradient(135deg, rgba(124, 179, 66, 0.1), rgba(124, 179, 66, 0.05));
    padding: 20px;
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
}

.service-highlight i {
    color: var(--accent);
    font-size: 1.25rem;
    margin-top: 2px;
}

.service-highlight p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin: 0;
}

.service-reference-box {
    background: var(--gray-100);
    padding: 20px;
    border-radius: var(--radius);
}

.service-reference-box h5 {
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.service-reference-box p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-medium);
    margin: 0;
}

.service-reference-box i {
    color: var(--accent);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.material-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.material-card:hover {
    background: var(--accent);
    color: var(--white);
}

.material-card i {
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--accent);
}

.material-card span {
    font-size: 0.9rem;
    font-weight: 500;
}

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

/* References Section */
.references {
    background: var(--primary);
    position: relative;
}

.references::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.references .container {
    position: relative;
    z-index: 1;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.reference-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
}

.reference-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-5px);
}

.reference-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.ref-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
}

.ref-icon.orange {
    background: var(--orange);
}

.ref-icon.blue {
    background: var(--blue);
}

.ref-icon.green {
    background: var(--green);
}

.ref-meta {
    flex: 1;
}

.ref-category {
    display: block;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.ref-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.ref-status.ongoing {
    background: rgba(124, 179, 66, 0.2);
    color: var(--accent);
}

.ref-status.completed {
    background: rgba(66, 153, 225, 0.2);
    color: var(--blue);
}

.reference-card h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.ref-client {
    margin-bottom: 16px;
}

.ref-client .label {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.ref-client strong {
    display: block;
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.ref-client .location {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.ref-client .location i {
    margin-right: 6px;
}

.ref-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.ref-list {
    margin-bottom: 20px;
}

.ref-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
}

.ref-list li i {
    color: var(--accent);
    font-size: 0.8rem;
}

.ref-contact {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ref-contact p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.ref-contact i {
    margin-right: 8px;
}

/* Client Types */
.client-types {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 40px;
}

.client-types h3 {
    color: var(--white);
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 30px;
}

.client-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.client-type {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    transition: var(--transition);
}

.client-type:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.client-type i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.client-type span {
    display: block;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
}

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

.satisfaction-note i {
    color: var(--accent);
    margin-right: 8px;
}

.satisfaction-note span {
    color: rgba(255, 255, 255, 0.8);
}

/* Vision Section */
.vision {
    background: var(--white);
}

.vision-banner {
    background: linear-gradient(135deg, var(--accent), #26a69a);
    border-radius: var(--radius-xl);
    padding: 80px;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.vision-banner::before {
    content: '♻';
    position: absolute;
    font-size: 400px;
    opacity: 0.05;
    right: -100px;
    top: -100px;
    color: var(--white);
}

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

.vision-content i {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 20px;
    display: block;
}

.vision-content h3 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.vision-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.mission-box,
.engagements-box {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.box-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.box-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    box-shadow: var(--shadow);
}

.box-header h3 {
    font-size: 1.5rem;
}

.box-intro {
    color: var(--text-medium);
    margin-bottom: 30px;
    line-height: 1.7;
}

.mission-items,
.engagement-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mission-item,
.engagement-item {
    display: flex;
    gap: 16px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.mission-item:hover,
.engagement-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.item-icon {
    width: 45px;
    height: 45px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--accent);
    flex-shrink: 0;
}

.item-content h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.item-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

/* Why Us */
.why-us {
    background: var(--primary);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-content h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 16px;
}

.why-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.7;
}

.why-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.why-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.why-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

.why-feature i {
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--white);
    flex-shrink: 0;
}

.why-feature span {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Gallery Section */
.gallery {
    background: var(--gray-50);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid transparent;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-medium);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.filter-btn.active {
    background: var(--accent);
    color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(30, 58, 95, 0.95) 0%, rgba(30, 58, 95, 0.5) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-content {
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-item:hover .gallery-content {
    transform: translateY(0);
}

.gallery-category {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.gallery-content h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.gallery-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.gallery-zoom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 60px;
    height: 60px;
    background: var(--accent);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover .gallery-zoom {
    transform: translate(-50%, -50%) scale(1);
}

.gallery-zoom:hover {
    background: var(--accent-dark);
    transform: translate(-50%, -50%) scale(1.1) !important;
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-row-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-card {
    display: flex;
    gap: 20px;
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

.info-card:hover {
    background: var(--gray-100);
    transform: translateX(5px);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.info-content p {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.legal-info {
    background: var(--primary);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 10px;
}

.legal-info h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-info h4 i {
    color: var(--accent);
}

.legal-info table {
    width: 100%;
    font-size: 0.8rem;
}

.legal-info td {
    padding: 6px 0;
    color: rgba(255, 255, 255, 0.8);
}

.legal-info td:first-child {
    color: rgba(255, 255, 255, 0.5);
    width: 50%;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-form-wrapper h3 {
    margin-bottom: 30px;
    font-size: 1.5rem;
}

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

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form-group label i {
    color: var(--accent);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(124, 179, 66, 0.1);
}

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

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

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

.footer-about .logo {
    margin-bottom: 20px;
}

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

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 12px;
}

.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: var(--transition);
}

.social-links a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.footer-links li,
.footer-services li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-services a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-links a i,
.footer-services a i {
    font-size: 0.7rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact i {
    color: var(--accent);
    margin-top: 3px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

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

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

/* Swiper Customization */
.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: var(--gray-300);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: var(--accent);
}

.hero-pagination {
    bottom: 30px !important;
}

.hero-pagination .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5);
}

.hero-pagination .swiper-pagination-bullet-active {
    background: var(--accent);
    width: 30px;
    border-radius: 5px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-features {
        display: none;
    }

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

    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .experience-badge {
        right: 20px;
    }

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

    .why-us {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .why-features {
        max-width: 500px;
        margin: 0 auto;
    }

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

@media (max-width: 992px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--white);
        padding: 100px 30px 30px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 8px;
    }

    .has-dropdown .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
    }

    .has-dropdown.active .dropdown {
        display: block;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1000;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

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

    .service-layout {
        grid-template-columns: 1fr;
    }

    .service-visual {
        min-height: 300px;
    }

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

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

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

    .contact-row-top {
        grid-template-columns: 1fr;
    }

    .contact-row-bottom {
        grid-template-columns: 1fr 1fr;
    }



    .legal-info {
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .top-bar .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .top-bar-left {
        flex-direction: column;
        gap: 8px;
    }

    .hero {
        min-height: auto;
        padding: 40px 0;
    }

    .hero-content {
        padding: 80px 0 60px;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .stat-item {
        min-width: 140px;
        padding: 16px 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .founders-message {
        padding: 30px;
    }

    .founders-signatures {
        flex-direction: column;
        gap: 20px;
    }

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

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

    .services-tabs {
        gap: 8px;
    }

    .tab-btn {
        min-width: 90px;
        padding: 16px 12px;
    }

    .tab-btn span {
        font-size: 0.75rem;
    }

    .service-info {
        padding: 30px;
    }

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

    .client-types-grid {
        grid-template-columns: 1fr;
    }

    .contact-row-top {
        grid-template-columns: 1fr;
    }

    .contact-row-bottom {
        grid-template-columns: 1fr;
    }

    .why-us {
        padding: 40px;
    }

    .why-features {
        grid-template-columns: 1fr;
    }

    .vision-banner {
        padding: 50px 30px;
    }

    .vision-content h3 {
        font-size: 1.75rem;
    }

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

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

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

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-item {
        flex-direction: column;
        text-align: center;
        min-width: auto;
        padding: 16px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .experience-badge {
        padding: 16px 24px;
        bottom: 20px;
        right: 10px;
    }

    .experience-badge .years {
        font-size: 2rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--accent);
    opacity: 0.15;
    line-height: 1;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #f5a623;
    font-size: 0.9rem;
}

.testimonial-card blockquote {
    font-style: italic;
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 24px;
    border: none;
    padding: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-info strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

/* Contact Map */
/* Contact Row Bottom: Legal + Map side by side */
.contact-row-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: stretch;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 280px;
}

@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* Service Panel Transition */
.service-panel {
    display: none;
    animation: fadeInUp 0.4s ease;
}

.service-panel.active {
    display: block;
}

/* ========================================
   Lightbox (moved from JS injection)
   ======================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.visible {
    opacity: 1;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox-container {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: lightboxIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.lightbox-close:hover {
    background: #e74c3c;
    transform: rotate(90deg);
}

.lightbox-content {
    position: relative;
    max-width: 100%;
    max-height: 80vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox-info {
    text-align: center;
    margin-top: 20px;
}

.lightbox-category {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.lightbox-info h4 {
    color: white;
    font-size: 1.5rem;
    margin: 0;
}

@keyframes lightboxIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ========================================
   Notification (moved from JS injection)
   ======================================== */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 20px 24px;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10000;
    max-width: 400px;
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: white;
}

.notification-success {
    background: var(--accent);
}

.notification-error {
    background: #e74c3c;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.notification-content i {
    font-size: 1.5rem;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.3s;
    padding: 4px;
}

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

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ========================================
   Preloader (moved from JS injection)
   ======================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

.preloader-logo {
    margin-bottom: 20px;
    animation: pulse 1.5s ease infinite;
}

.preloader-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.preloader-bar {
    width: 200px;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-progress {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--primary-light));
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* ========================================
   Accessibility
   ======================================== */
.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;
}

*:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

.btn:focus-visible {
    box-shadow: 0 0 0 4px rgba(124, 179, 66, 0.3);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .preloader-logo {
        animation: none;
    }

    .wheel {
        animation: none;
    }
}

/* ========================================
   Cookie Consent Banner
   ======================================== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    color: white;
    padding: 20px 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.2);
}

.cookie-consent.visible {
    transform: translateY(0);
}

.cookie-consent p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    flex: 1;
}

.cookie-consent-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-consent .btn-accept {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.cookie-consent .btn-accept:hover {
    background: var(--accent-dark);
}

@media (max-width: 768px) {
    .cookie-consent {
        flex-direction: column;
        text-align: center;
    }
}