:root {
    --bg-color: #0A0A0A;
    --card-bg: #1A1A1A;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --accent-color: #3B82F6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --font-primary: 'Inter', 'Cairo', sans-serif;
    --font-secondary: 'Montserrat', 'Cairo', sans-serif;
    --transition-speed: 0.3s;

    /* Light Mode Variables Override */
    --light-bg: #f8fafc;
    --light-card: #ffffff;
    --light-text-primary: #1e293b;
    --light-text-secondary: #64748b;
    --light-border: #e2e8f0;
}

[data-theme="light"] {
    --bg-color: var(--light-bg);
    --card-bg: var(--light-card);
    --text-primary: var(--light-text-primary);
    --text-secondary: var(--light-text-secondary);
    --accent-color: #2563eb;
}

/* Light Mode Specific Overrides */
[data-theme="light"] .header {
    background-color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--light-border);
}

[data-theme="light"] .selection-card,
[data-theme="light"] .contact-form-container,
[data-theme="light"] .service-card,
[data-theme="light"] .file-custom-label,
[data-theme="light"] .tech-item,
[data-theme="light"] .award-badge,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .portfolio-card {
    background-color: white;
    border: 1px solid var(--light-border);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

[data-theme="light"] .logo-item svg {
    color: #64748b;
}

[data-theme="light"] .security-bar {
    border-color: var(--light-border);
}

[data-theme="light"] .back-to-top {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--light-border);
    color: var(--light-text-primary);
}

[data-theme="light"] .footer {
    background-color: white;
    border-top: 1px solid var(--light-border);
}

[data-theme="light"] .logo-text {
    background: linear-gradient(to right, #1e293b, #3b82f6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="light"] .mobile-menu-toggle span {
    background-color: var(--text-primary);
}

[data-theme="light"] .nav-list {
    background-color: white;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
    text-align: start;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

/* Enhancements */

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.preloader-logo {
    width: 60px;
    height: auto;
    position: relative;
    z-index: 2;
    animation: logoPulse 2s infinite ease-in-out;
}

.loader-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 3px solid rgba(59, 130, 246, 0.1);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1;
}

@keyframes logoPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
        filter: drop-shadow(0 0 10px var(--accent-glow));
    }

    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(200%);
    }
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 999999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-color);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

body:hover .cursor-dot,
body:hover .cursor-outline {
    opacity: 1;
}

/* Hover State */
body.hovering .cursor-outline {
    width: 60px;
    height: 60px;
    background-color: rgba(59, 130, 246, 0.1);
    border-color: transparent;
}

/* Scroll Progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    /* JS will update this */
    height: 3px;
    background-color: var(--accent-color);
    z-index: 1001;
    transition: width 0.1s;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    border: 2px solid var(--accent-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-primary);
    margin-inline-start: 15px;
}

.btn-secondary:hover {
    background-color: var(--text-primary);
    color: var(--bg-color);
}

.btn-text {
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.btn-text:hover {
    text-decoration: underline;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 3px;
    background: linear-gradient(to right, #ffffff, #a5b4fc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

/* Logo switching for dark/light modes */
.logo-img-light { display: none; }
.logo-img-dark  { display: block; }
[data-theme="light"] .logo-img-dark  { display: none; }
[data-theme="light"] .logo-img-light { display: block; }

/* In light mode, invert the white transparent logo to appear dark */
#navbar-logo.logo-light-mode {
    filter: invert(1) hue-rotate(180deg) brightness(0.15);
}

.footer-logo img {
    height: 80px;
    width: auto;
    margin-bottom: 20px;
}

.lang-switch {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-family: var(--font-primary);
    transition: all 0.3s;
}

.lang-switch:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.nav-list a {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: white;
    margin: 5px 0;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

#hero-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

#hero-3d {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 1;
    /* Behind text (z-2) but above background */
    pointer-events: none;
    /* Let clicks pass */
}

.hero-content {
    position: relative;
    z-index: 3;
    /* Above canvas */
    max-width: 800px;
}

.hero-headline {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-subheadline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.stat-highlight {
    color: var(--text-primary);
    font-weight: 700;
    border-bottom: 2px solid var(--accent-color);
}

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

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.glow-1 {
    width: 400px;
    height: 400px;
    background-color: var(--accent-color);
    top: -100px;
    inset-inline-end: -100px;
    animation: float 6s ease-in-out infinite;
}

.glow-2 {
    width: 300px;
    height: 300px;
    background-color: purple;
    bottom: -50px;
    inset-inline-start: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(20px, 30px);
    }

    100% {
        transform: translate(0, 0);
    }
}

/* Services Section */
.services {
    background-color: var(--bg-color);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

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

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

.service-card {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.1s ease-out, border-color var(--transition-speed);
    /* Faster transform for tilt */
    transform-style: preserve-3d;
    perspective: 1000px;
    position: relative;
    /* Needed for pseudo-element */
    overflow: hidden;
    /* Keep the sheen inside */
}

/* Moving Gradient Border Effect */
.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 1px;
    /* Border width */
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.3), transparent);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.service-card:hover::before {
    opacity: 1;
    background: linear-gradient(45deg, var(--accent-color), #8b5cf6, var(--accent-color));
    background-size: 200% 200%;
    animation: gradientMove 2s linear infinite;
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
}



.timeline-item {
    margin-bottom: 50px;
    position: relative;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 40px;
    text-align: right;
}

[dir="rtl"] .timeline-item:nth-child(odd) {
    left: auto;
    right: 0;
    padding-right: 0;
    padding-left: 40px;
    text-align: left;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 40px;
    text-align: left;
}

[dir="rtl"] .timeline-item:nth-child(even) {
    left: auto;
    right: 50%;
    padding-left: 0;
    padding-right: 40px;
    text-align: right;
}

.timeline-dot {
    position: absolute;
    top: 20px;
    right: -6px;
    width: 12px;
    height: 12px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-color);
    z-index: 2;
}

.timeline-item:nth-child(even) .timeline-dot {
    right: auto;
    left: -6px;
}

[dir="rtl"] .timeline-item:nth-child(odd) .timeline-dot {
    right: auto;
    left: -6px;
}

[dir="rtl"] .timeline-item:nth-child(even) .timeline-dot {
    left: auto;
    right: -6px;
}

.timeline-content {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-text {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.testimonial-author h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 2px;
}

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

/* FAQ Accordion */
.accordion {
    max-width: 800px;
    margin: 50px auto;
}

.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 10px;
}

.accordion-header {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}

[dir="rtl"] .accordion-header {
    text-align: right;
}

.accordion-header .icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.accordion-item.active .accordion-header .icon {
    transform: rotate(45deg);
    color: var(--accent-color);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding-right: 20px;
}

[dir="rtl"] .accordion-content {
    padding-right: 0;
    padding-left: 20px;
}

.accordion-content p {
    padding-bottom: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

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

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

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

/* Work / Case Study Section */
.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.case-study-content {
    padding: 60px;
}

.case-tag {
    color: var(--accent-color);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: block;
}

.case-study h3 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.case-metrics {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.metric {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.case-details p {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

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

.case-study-visual {
    background-color: #222;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.case-study-img {
    max-width: 100%;
    max-height: 500px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    object-fit: contain;
}

/* Portfolio Filter */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    padding: 8px 24px;
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.filter-btn:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
}

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

[data-theme="light"] .filter-btn {
    border-color: var(--light-border);
    color: var(--text-primary);
}

[data-theme="light"] .filter-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .filter-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.portfolio-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color var(--transition-speed), box-shadow 0.4s ease;
}

[data-theme="light"] .portfolio-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--light-border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
}

.portfolio-card:hover {
    transform: translateY(-12px) scale(1.01);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px -10px var(--accent-glow);
}

.portfolio-card-img {
    width: 100%;
    height: 220px;
    background-color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.portfolio-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    opacity: 0.7;
    transition: opacity var(--transition-speed);
    pointer-events: none;
}

.portfolio-card:hover .portfolio-card-img::after {
    opacity: 0.3;
}

.portfolio-card-img svg, .portfolio-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity var(--transition-speed);
}

.portfolio-card:hover .portfolio-card-img img,
.portfolio-card:hover .portfolio-card-img svg {
    transform: scale(1.08);
    opacity: 1;
}

.portfolio-card-content {
    padding: 30px;
}

.portfolio-tag {
    color: var(--accent-color);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

[data-theme="light"] .portfolio-tag {
    background: rgba(59, 130, 246, 0.15);
}

.portfolio-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.portfolio-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.portfolio-link {
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: opacity var(--transition-speed);
}

.portfolio-link:hover {
    opacity: 0.8;
}

.portfolio-card.hidden {
    display: none;
}

.load-more-container {
    text-align: center;
    margin-top: 50px;
}

/* Trust Indicators */
.trust {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.trust-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

.trust-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.trust-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
}

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

.contact-headline {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-sub {
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.contact-form {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    transition: border-color 0.3s;
}

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

.full-width {
    width: 100%;
}

/* Footer */
.footer {
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-logo img {
    margin: 0 auto 20px;
}

.footer-logo p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

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

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .case-study {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .hero-cta .btn {
        margin: 0 !important;
        width: 100%;
        text-align: center;
    }

    .step-nav {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .step-nav .btn {
        margin: 0 !important;
        width: 100%;
        text-align: center;
    }

    .portfolio-filter {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .filter-btn {
        width: 100%;
    }

    .btn-secondary {
        margin-inline-start: 0;
    }

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

    .nav-list {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--bg-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        z-index: 998;
        /* Behind toggle button (1000 is header/toggle) */
        transform: translateY(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding-top: 60px;
        /* Space for header */
    }

    .nav-list.active {
        transform: translateY(0);
    }

    .nav-list li {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.3s, transform 0.3s;
    }

    .nav-list.active li {
        opacity: 1;
        transform: translateY(0);
    }

    /* Stagger animations for list items */
    .nav-list.active li:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-list.active li:nth-child(2) {
        transition-delay: 0.2s;
    }

    .nav-list.active li:nth-child(3) {
        transition-delay: 0.3s;
    }

    .nav-list.active li:nth-child(4) {
        transition-delay: 0.4s;
    }

    .nav-list.active li:nth-child(5) {
        transition-delay: 0.5s;
    }

    .nav-list a {
        font-size: 1.5rem;
        font-weight: 700;
    }

    .mobile-menu-toggle {
        display: block;
        z-index: 1001;
        /* Above everything */
        position: relative;
    }

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

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

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

    .mobile-menu-toggle span {
        transition: transform 0.3s, opacity 0.3s;
    }
}

/* Project Builder Wizard */
.contact-form-container {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    position: relative;
    min-height: 400px;
    /* Prevent layout jump */
}

.wizard-progress {
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
    border-radius: 2px;
}

.progress-bar {
    width: 33%;
    height: 100%;
    background-color: var(--accent-color);
    transition: width 0.4s ease;
}

.wizard-step {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.wizard-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.wizard-step h3 {
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
}

/* Step 1 Cards */
.step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.selection-card {
    cursor: pointer;
    position: relative;
}

.selection-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.card-content {
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 20px 10px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.card-content .icon {
    font-size: 2rem;
}

.selection-card input:checked+.card-content {
    border-color: var(--accent-color);
    background-color: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.selection-card:hover .card-content {
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

/* Step 2 Slider */
.range-wrapper {
    text-align: center;
    padding: 20px 0;
    margin-bottom: 30px;
}

.budget-display {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 20px;
}

input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--accent-color);
    margin-top: -7px;
    /* Align center */
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    cursor: pointer;
    background: transparent;
    border-radius: 3px;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Navigation */
.step-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.step-nav.right {
    justify-content: flex-end;
}

/* File Upload */
.file-upload-wrapper {
    position: relative;
    overflow: hidden;
    display: inline-block;
    width: 100%;
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-custom-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.3s;
}

.file-input:hover+.file-custom-label,
.file-input:focus+.file-custom-label {
    border-color: var(--accent-color);
    background-color: rgba(59, 130, 246, 0.05);
}

.file-custom-label .icon {
    font-size: 1.2rem;
}

/* WhatsApp Floating Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.05);
    /* Glassmorphism Default */
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-btn svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s;
}

.whatsapp-btn:hover,
.whatsapp-btn.attention {
    background-color: #25D366;
    /* Green on Hover/Attention */
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    border-color: transparent;
}

[dir="rtl"] .whatsapp-btn {
    right: auto;
    left: 30px;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background-color: white;
    color: #333;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

[dir="rtl"] .whatsapp-tooltip {
    right: auto;
    left: 70px;
    transform: translateY(-50%) translateX(-10px);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent white;
}

[dir="rtl"] .whatsapp-tooltip::after {
    right: auto;
    left: -6px;
    border-width: 6px 6px 6px 0;
    border-color: transparent white transparent transparent;
}

.whatsapp-btn:hover .whatsapp-tooltip,
.whatsapp-btn.show-tooltip .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

/* Glow Green when Tooltip is visible */
.whatsapp-btn.show-tooltip {
    background-color: #25D366;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
    border-color: transparent;
    transform: scale(1.05);
}

.notification-bubble {
    position: absolute;
    top: 0;
    right: 0;
    background-color: #ff3b30;
    color: white;
    font-size: 0.75rem;
    font-weight: bold;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-btn.show-tooltip .notification-bubble {
    opacity: 1;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 0 25px rgba(37, 211, 102, 0.7);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
}

/* Theme and Lang Toggles */
.lang-switch,
.theme-toggle {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    margin-right: 15px;
    /* Spacing */
}

.lang-switch:hover,
.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Specific Light Mode overrides */
[data-theme="light"] .theme-toggle,
[data-theme="light"] .lang-switch {
    border-color: var(--light-border);
    color: var(--text-primary);
}

[data-theme="light"] .lang-switch:hover,
[data-theme="light"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--accent-color);
}

/* Ensure icons are visible */
.theme-toggle svg {
    stroke: currentColor;
    display: block;
}

/* Confetti */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    background-color: #f00;
    top: -10px;
    z-index: 9999;
}

@keyframes fall {
    to {
        transform: translateY(100vh) rotate(720deg);
    }
}

@media (max-width: 600px) {
    .step-grid {
        grid-template-columns: 1fr;
    }
}

/* Film Grain Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='1'/%3E%3C/svg%3E");
}

/* Spotlight Text Effect */
.spotlight-text {
    color: var(--text-secondary);
    /* Dimmed by default */
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%),
            var(--text-primary) 0%,
            var(--text-secondary) 150px,
            transparent 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    /* Text takes background gradient */
    transition: --x 0.1s, --y 0.1s;
    /* Smooth movement */
    cursor: default;
}

/* Initial state for spotlight variables to avoid jumps */
.spotlight-text {
    --x: 50%;
    --y: 50%;
}

/* =========================================
   PRO AGENCY ENHANCEMENTS
   ========================================= */

/* Client Logos Marquee */
.logos-marquee {
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.marquee-label {
    text-align: center;
    text-transform: uppercase;;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color 0.3s, opacity 0.3s;
}

.marquee-track {
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
/* Tech Stack Showcase */
.tech-stack {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.tech-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 25px 15px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: default;
}

.tech-item:hover {
    border-color: var(--accent-color);
    background: rgba(59, 130, 246, 0.06);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.tech-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.tech-item span {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.tech-item:hover span {
    color: var(--text-primary);
}

/* Awards / Badges */
.awards-strip {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.award-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.award-badge:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
    background: rgba(59, 130, 246, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.award-icon {
    font-size: 1.3rem;
}

/* Testimonial Stars & Avatar */
.testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 15px;
}

.testimonial-stars svg {
    filter: drop-shadow(0 0 3px rgba(251, 191, 36, 0.3));
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
}

.author-info h4 {
    margin: 0;
    font-size: 1rem;
}

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

/* Security Badge Bar */
.security-bar {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.security-badge:hover {
    color: var(--accent-color);
}

.security-badge svg {
    opacity: 0.6;
}

.security-badge:hover svg {
    opacity: 1;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

[dir="rtl"] .back-to-top {
    right: auto;
    left: 30px;
}

/* Timeline dot pulse animation */
.timeline-dot {
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        box-shadow: 0 0 5px var(--accent-color);
    }

    50% {
        box-shadow: 0 0 20px var(--accent-color), 0 0 40px rgba(59, 130, 246, 0.2);
    }
}

/* Gradient border animation for contact form container */
.contact-form-container {
    position: relative;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 13px;
    background: linear-gradient(45deg, transparent, var(--accent-color), transparent);
    background-size: 300% 300%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s;
    animation: gradientBorder 4s ease infinite;
}

.contact-form-container:hover::before {
    opacity: 1;
}

@keyframes gradientBorder {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Responsive: Mobile adjustments */
@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .awards-strip {
        gap: 12px;
    }

    .award-badge {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .security-badges {
        gap: 20px;
    }

    .back-to-top {
        bottom: 80px;
        right: 15px;
    }

    [dir="rtl"] .back-to-top {
        right: auto;
        left: 15px;
    }
}
/* Case Study Modal */
.portfolio-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.portfolio-modal.active {
    display: flex;
    visibility: visible;
    opacity: 1;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal-content-wrapper {
    position: relative;
    width: 95%;
    max-width: 1600px;
    max-height: 95vh;
    background: rgba(25, 25, 25, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.portfolio-modal.active .modal-content-wrapper {
    transform: scale(1) translateY(0);
}

[data-theme="light"] .modal-content-wrapper {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background var(--transition-speed), transform var(--transition-speed);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

[data-theme="light"] .modal-close {
    background: rgba(0, 0, 0, 0.05);
}
[data-theme="light"] .modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.modal-body {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
}

@media (min-width: 992px) {
    .modal-body {
        flex-direction: row;
        align-items: stretch;
        max-height: 95vh;
    }
}

.modal-gallery {
    position: relative;
    flex: 3;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    overflow: hidden;
}

.gallery-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.98);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.gallery-image-container img.loaded {
    opacity: 1;
    transform: scale(1);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    z-index: 2;
    transition: background 0.3s, transform 0.3s;
}

.gallery-nav:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.gallery-nav.prev {
    left: 20px;
}

.gallery-nav.next {
    right: 20px;
}

.gallery-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(4px);
    letter-spacing: 1px;
}

.modal-info {
    flex: 1;
    max-width: 450px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
}

.modal-info h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-weight: 800;
}

.modal-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}