:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #14b8a6;
    --accent: #f59e0b;
    --dark-bg: #0b1329;
    --dark-card: rgba(15, 23, 42, 0.85);
    --text-main: #1e293b;
    --text-muted: #64748b;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(13, 148, 136, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 30px -10px rgba(15, 23, 42, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    background-color: var(--light-bg);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

ul {
    list-style: none;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Glassmorphic Header */
header {
    background: rgba(11, 19, 41, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 84px;
}

.logo {
    font-size: 1.7rem;
    font-weight: 900;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    letter-spacing: -0.02em;
}

.logo span.logo-accent {
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

nav.desktop-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: #cbd5e1;
    position: relative;
    padding: 0.4rem 0;
}

nav.desktop-nav a:hover, nav.desktop-nav a.active {
    color: #2dd4bf;
}

nav.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: #2dd4bf;
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav.desktop-nav a:hover::after {
    width: 100%;
}

/* Mobile Burger Menu Button */
.burger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1050;
}

.burger-btn span {
    width: 100%;
    height: 3px;
    background: #ffffff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.burger-btn.active span:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

.burger-btn.active span:nth-child(2) {
    opacity: 0;
}

.burger-btn.active span:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-panel {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 84px;
    left: 0;
    width: 100%;
    background: rgba(11, 19, 41, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-150%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.mobile-nav-panel.open {
    transform: translateY(0);
}

.mobile-nav-panel ul {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.mobile-nav-panel a {
    font-size: 1.15rem;
    font-weight: 700;
    color: #f1f5f9;
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-panel a:hover {
    color: #2dd4bf;
}

/* Buttons & Badges */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(13, 148, 136, 0.55);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.btn-outline {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(13, 148, 136, 0.12);
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 88vh;
    background-image: url('images/img6.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 6rem 0;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(11, 19, 41, 0.90) 0%, rgba(15, 23, 42, 0.96) 100%);
    z-index: 1;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.75;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 920px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
    background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #94a3b8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3.5rem;
    padding: 1.75rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

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

.stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: #2dd4bf;
}

.stat-label {
    font-size: 0.88rem;
    color: #94a3b8;
    font-weight: 500;
}

/* Sections */
section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--dark-bg);
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 720px;
    margin: 0 auto 3.5rem auto;
}

.services {
    background: var(--white);
}

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

.service-card {
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: rgba(13, 148, 136, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card .icon {
    font-size: 3.2rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-bg);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.98rem;
}

/* Rich Text & Workflow */
.rich-text-block {
    background: var(--light-bg);
    border-radius: var(--radius-lg);
    padding: 3.5rem 2.5rem;
    margin: 3rem 0;
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow-sm);
}

.rich-text-block h3 {
    font-size: 1.8rem;
    color: var(--dark-bg);
    margin-bottom: 1.25rem;
    font-weight: 800;
}

.rich-text-block p {
    margin-bottom: 1.25rem;
    color: #334155;
    font-size: 1.05rem;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    background: var(--white);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e2e8f0;
}

.feature-item span {
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: bold;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.workflow-step {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid #e2e8f0;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    font-weight: 800;
    margin-bottom: 1rem;
}

/* Gallery Section */
.gallery {
    background: var(--light-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.75rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 320px;
    box-shadow: var(--shadow-sm);
    position: relative;
    background: #0f172a;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    cursor: pointer;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0) 100%);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    pointer-events: none;
}

/* STUNNING PREMIUM FAQ ACCORDION SECTION */
.faq-section {
    background: var(--white);
    padding: 6rem 0;
}

.faq-grid {
    display: grid;
    gap: 1.25rem;
    max-width: 960px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid #e2e8f0;
    border-left: 4px solid var(--primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.12);
    border-color: rgba(13, 148, 136, 0.4);
    border-left-color: var(--primary-light);
}

.faq-question {
    padding: 1.5rem 1.75rem;
    font-weight: 800;
    font-size: 1.12rem;
    color: var(--dark-bg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question .q-title {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.faq-question .q-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(13, 148, 136, 0.12);
    color: var(--primary-dark);
    font-size: 0.9rem;
    font-weight: 900;
    flex-shrink: 0;
}

.faq-question .q-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    font-weight: bold;
    transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question .q-icon {
    transform: rotate(45deg);
    background: var(--primary-dark);
    color: #ffffff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    padding: 0 1.75rem;
    color: #475569;
    font-size: 1.02rem;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 450px;
    padding: 0 1.75rem 1.75rem 1.75rem;
    border-top: 1px solid #f1f5f9;
}

/* Contact & Facebook */
.contact {
    padding: 6rem 0;
    background: var(--dark-bg);
    color: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.contact-info p {
    color: #94a3b8;
    margin-bottom: 2rem;
}

.contact-info ul li {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.04);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.fb-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #1877F2;
    color: #ffffff !important;
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.35);
    transition: all 0.3s ease;
}

.fb-btn:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(24, 119, 242, 0.5);
}

.contact-form {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-lg);
    color: var(--dark-bg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.98rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.15);
}

.full-width {
    width: 100%;
}

/* Footer */
footer {
    background: #060b19;
    color: #64748b;
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

footer a {
    color: #94a3b8;
    font-weight: 500;
}

footer a:hover {
    color: #2dd4bf;
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: var(--radius-md);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    color: white;
    cursor: pointer;
    line-height: 1;
}

/* Responsive */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 2.6rem;
    }
}

@media (max-width: 768px) {
    nav.desktop-nav {
        display: none;
    }
    .burger-btn {
        display: flex;
    }
    .header-content {
        height: 72px;
    }
    .hero h1 {
        font-size: 2.1rem;
    }
    .hero p {
        font-size: 1.05rem;
    }
}