/* ============================================
   CybTech — Home Page Styles
   ============================================ */

/* ── Navigation ────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: var(--z-overlay);
    transition: all var(--transition-base);
    border-bottom: 1px solid transparent;
    padding: 0;
}

.navbar.scrolled {
    background: var(--nav-bg-solid);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-lg);
    height: 70px;
}

.nav-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 42px;
    width: auto;
    transition: height var(--transition-base);
}

.navbar.scrolled .nav-logo img {
    height: 36px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav-links a {
    padding: var(--space-2) var(--space-5);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-glow);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

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

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

/* ── Dropdown ──────────────────────────────── */
.nav-item-dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dropdown-toggle i {
    font-size: 0.7rem;
    transition: transform var(--transition-base);
}

.nav-item-dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 280px;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: var(--z-overlay);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4) !important;
    border-radius: var(--radius-lg);
    color: var(--text-secondary) !important;
    transition: all var(--transition-fast) !important;
}

.dropdown-item::after { display: none !important; }

.dropdown-item:hover {
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary-400) !important;
    transform: translateX(5px);
}

.dropdown-item-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--primary-400);
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.dropdown-item:hover .dropdown-item-icon {
    background: var(--primary-500);
    color: #ffffff;
}

.dropdown-item-title {
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.nav-cta {
    padding: var(--space-2) var(--space-6) !important;
    font-size: var(--text-sm) !important;
}

/* Mobile hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    padding: var(--space-2);
    z-index: calc(var(--z-overlay) + 1);
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--nav-height) + var(--space-8)) var(--space-8) var(--space-8);
        background: var(--bg-primary);
        border-left: 1px solid var(--border-color);
        transition: right var(--transition-slow);
        z-index: var(--z-overlay);
        gap: var(--space-2);
        overflow-y: auto; /* Added for long submenus */
    }
    .nav-links.open { right: 0; }
    .nav-links a { display: block; font-size: var(--text-base); padding: var(--space-3) var(--space-4); width: 100%; }
    .nav-links a::after { display: none !important; } /* Disable underline animation on mobile */
    
    /* Mobile Dropdown Adjustments */
    .nav-item-dropdown { width: 100%; }
    .nav-item-dropdown .dropdown-toggle { justify-content: space-between; }
    
    .nav-item-dropdown .dropdown-menu {
        position: static;
        width: 100%;
        min-width: 0;
        left: 0;
        right: 0;
        transform: none !important;
        opacity: 1;
        visibility: visible;
        display: none;
        padding: 0 0 0 var(--space-4);
        margin: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        animation: none !important;
    }
    
    .nav-item-dropdown.active .dropdown-menu {
        display: flex;
    }
    
    .nav-item-dropdown.active .dropdown-toggle i {
        transform: rotate(180deg);
    }
    
    .dropdown-item {
        padding: var(--space-2) var(--space-4) !important;
        transition: none !important; /* Disable transitions on mobile touch */
    }

    .dropdown-item:hover {
        transform: none !important; /* Prevent horizontal jump on touch */
    }
    
    .dropdown-item-icon {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    .nav-cta-mobile { display: block; margin-top: var(--space-4); width: 100%; text-align: center; }
    .nav-cta { display: none !important; }

    .mobile-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: calc(var(--z-overlay) - 1);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    .mobile-overlay.active { opacity: 1; visibility: visible; }
}

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

#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-binary-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    z-index: 1;
    display: flex;
    justify-content: space-around;
    pointer-events: none;
    opacity: 0.15;
    mask-image: linear-gradient(to left, rgba(0,0,0,1), transparent);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1), transparent);
}

.binary-stream {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    color: var(--primary-400);
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 4px;
    animation: binaryRain 20s linear infinite;
    white-space: nowrap;
}

@keyframes binaryRain {
    from { transform: translateY(-50%); }
    to { transform: translateY(0); }
}

.hero-binary-wrapper {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none;
    z-index: 1;
    user-select: none;
}

.hero-binary-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 8vw;
    font-weight: 900;
    line-height: 1.1;
    color: var(--primary-500);
    opacity: 0.12;
}

/* Removed ::before texture */

@keyframes move-bg {
    from { background-position: 0 0; }
    to { background-position: 0 400px; }
}

.hero-binary-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 4vw;
    font-weight: 700;
    line-height: 1.1;
    color: var(--primary-400);
    opacity: 0.08;
    letter-spacing: 0.3vw;
    margin-top: 0;
}

/* Removed ::before texture */

@media (max-width: 1024px) {
    .hero-binary-wrapper { display: none; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
    padding-top: var(--nav-height);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--primary-300);
    margin-bottom: var(--space-6);
    animation: fadeInDown 0.8s ease forwards;
    backdrop-filter: blur(10px);
}

.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse-glow 2s ease-in-out infinite;
}

.hero-title {
    font-size: var(--text-7xl);
    font-weight: var(--font-extrabold);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: #f1f5f9;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: #94a3b8;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-10);
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-10);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-tertiary);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    animation: fadeInUp 1s ease 1s forwards;
    opacity: 0;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-tertiary);
    border-radius: 12px;
    position: relative;
}

.scroll-mouse::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--primary-400);
    border-radius: 3px;
    animation: float 2s ease-in-out infinite;
}

@media (max-width: 768px) {
    .hero { min-height: 100svh; }
    .hero-content { text-align: center; padding-top: calc(var(--nav-height) + var(--space-8)); }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-scroll-indicator { display: none; }
}

/* ── Stats Section ─────────────────────────── */
.stats-section {
    background: var(--bg-secondary);
    padding: var(--space-16) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.stat-item {
    text-align: center;
    padding: var(--space-6);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    color: var(--primary-400);
    margin-bottom: var(--space-4);
}

.stat-icon svg { width: 24px; height: 24px; }

.stat-value {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .stats-section {
        padding: var(--space-6) 0;
    }

    .stats-grid { 
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    
    .stat-item {
        padding: var(--space-4) var(--space-2);
        border: none;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
        margin-bottom: var(--space-2);
    }

    .stat-value {
        font-size: var(--text-2xl);
        margin-bottom: 0;
    }

    .stat-label {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        gap: var(--space-2);
    }
}

/* ── Services Section ──────────────────────── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.services-grid .card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: 420px;
    margin: 0 auto;
}

.service-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-card p {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
}

.service-card .learn-more {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--primary-400);
    transition: gap var(--transition-base);
}

.service-card:hover .learn-more { gap: var(--space-3); }
.service-card .learn-more svg { width: 16px; height: 16px; }

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* ── About Preview Section ─────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--glass-border);
    background: var(--bg-tertiary);
    aspect-ratio: 4/3;
    z-index: 2;
}

.about-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image-card:hover .about-main-img {
    transform: scale(1.05);
}

.about-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 14, 26, 0.4), transparent);
}

.about-floating-card {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: var(--bg-primary);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--primary-500);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    box-shadow: var(--shadow-glow);
    animation: floatAbout 4s ease-in-out infinite;
    z-index: 3;
}

.about-floating-card i {
    color: var(--primary-400);
    font-size: 1.5rem;
}

.about-floating-card span {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

@keyframes floatAbout {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.about-content h2 { margin-bottom: var(--space-6); font-size: var(--text-4xl); line-height: 1.2; }
.about-content > p { color: var(--text-secondary); font-size: var(--text-lg); margin-bottom: var(--space-8); }

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.about-feature:hover {
    border-color: var(--primary-500);
    transform: translateX(5px);
    background: rgba(124, 58, 237, 0.05);
}

.about-feature i, .about-feature svg {
    width: 20px;
    height: 20px;
    color: var(--primary-500);
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .about-grid { grid-template-columns: 1fr; gap: var(--space-12); }
    .about-image-wrapper { order: -1; max-width: 600px; margin: 0 auto; }
    .about-features { grid-template-columns: 1fr; }
    .about-content { text-align: center; }
    .about-feature { justify-content: flex-start; }
}

/* ── Why Choose Us ─────────────────────────── */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.why-card {
    text-align: center;
    padding: var(--space-10) var(--space-6);
}

.why-card .icon-box { width: 72px; height: 72px; margin: 0 auto var(--space-6); }
.why-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.why-card p { font-size: var(--text-sm); color: var(--text-tertiary); margin: 0; }

.why-dots {
    display: none;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.why-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all var(--transition-base);
    cursor: pointer;
}

.why-dot.active {
    background: var(--primary-500);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .why-slider-container {
        overflow: hidden;
    }
    
    .why-grid {
        display: flex;
        flex-wrap: nowrap;
        gap: 0;
        transition: transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
    }
    
    .why-card {
        min-width: 100%;
        padding: var(--space-10) var(--space-4);
        border: none !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .why-dots {
        display: flex;
    }
}

/* ── Portfolio Section ─────────────────────── */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.portfolio-filter {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.portfolio-filter:hover,
.portfolio-filter.active {
    background: var(--gradient-glow);
    color: #ffffff;
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    -webkit-user-drag: none;
}

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

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    opacity: 0.8;
}

.portfolio-placeholder.p1 { background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%); }
.portfolio-placeholder.p2 { background: linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%); }
.portfolio-placeholder.p3 { background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%); }
.portfolio-placeholder.p4 { background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%); }
.portfolio-placeholder.p5 { background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%); }
.portfolio-placeholder.p6 { background: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%); }

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,14,26,0.95) 0%, rgba(10,14,26,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-6);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover img { transform: scale(1.08); }

.portfolio-overlay h3 { font-size: var(--text-lg); color: #ffffff; margin-bottom: var(--space-2); }
.portfolio-overlay p { font-size: var(--text-sm); color: #94a3b8; margin: 0; }

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding: var(--space-2) var(--space-4);
    background: var(--primary-600);
    color: #ffffff !important;
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
    width: fit-content;
}

.portfolio-link:hover {
    background: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    color: #ffffff !important;
}

.portfolio-link svg {
    width: 12px;
    height: 12px;
}

.portfolio-overlay .badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
}

@media (max-width: 1024px) {
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* ── Testimonials Section ──────────────────── */
.testimonials-section { background: var(--bg-secondary); }

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.6s ease;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 var(--space-4);
}

.testimonial-card {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-10) var(--space-8);
}

.testimonial-quote {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    font-style: italic;
    margin-bottom: var(--space-8);
    position: relative;
}

.testimonial-quote::before {
    content: '\201C';
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--primary-600);
    opacity: 0.3;
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}

.testimonial-card {
    padding: var(--space-8);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    border-radius: var(--radius-2xl);
    user-select: none; /* Disable text selection */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
    margin: 0 auto;
    pointer-events: none; /* Disable clicks/right-click on image */
    -webkit-user-drag: none; /* Disable dragging */
    user-drag: none;
}

.testimonial-info h4 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.testimonial-info p { font-size: var(--text-sm); color: var(--text-tertiary); margin: 0; }

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-8);
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-dot.active {
    width: 32px;
    background: var(--gradient-glow);
}

@media (max-width: 768px) {
    .testimonial-quote { font-size: var(--text-lg); }
    .testimonial-card { padding: var(--space-6) var(--space-4); }
}

/* ── CTA Section ───────────────────────────── */
.cta-section {
    background: var(--gradient-cta);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    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='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 { color: #ffffff; margin-bottom: var(--space-4); }
.cta-content p { color: rgba(255,255,255,0.8); font-size: var(--text-lg); margin-bottom: var(--space-8); }

.cta-content .btn-outline {
    border-color: rgba(255,255,255,0.3);
    color: #ffffff;
}
.cta-content .btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.5);
    color: #ffffff;
}

/* ── Footer ────────────────────────────────── */
.footer {
    background: var(--footer-bg);
    padding: var(--space-20) 0 0;
    color: #94a3b8;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    padding-bottom: var(--space-16);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
}

.footer-about p { font-size: var(--text-sm); line-height: var(--leading-relaxed); margin-top: var(--space-4); }

.footer-logo img { height: 38px; }

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--gradient-glow);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-social a svg { width: 18px; height: 18px; }

.footer h4 {
    font-size: var(--text-base);
    color: #f1f5f9;
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-glow);
    border-radius: var(--radius-full);
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-links a {
    font-size: var(--text-sm);
    color: #94a3b8;
    display: flex;
    align-items: center;
    transition: all var(--transition-fast);
}

.footer-links a:hover { color: #ffffff; transform: translateX(4px); }
.footer-links a svg { 
    width: 0; 
    height: 14px; 
    opacity: 0; 
    margin-right: 0;
    transition: all var(--transition-fast); 
}
.footer-links a:hover svg { 
    width: 14px; 
    opacity: 1; 
    margin-right: var(--space-2);
}

.footer-contact { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--primary-400); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
    padding: var(--space-6) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-sm);
}

.footer-bottom-links { display: flex; gap: var(--space-8); }
.footer-bottom-links a { color: #94a3b8; font-size: var(--text-sm); }
.footer-bottom-links a:hover { color: #ffffff; }

@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-10); }
}

@media (max-width: 768px) {
    .footer { padding: var(--space-10) 0 0; }
    .footer-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: var(--space-6) var(--space-4);
        padding-bottom: var(--space-8);
        text-align: left;
    }
    
    .footer-about, 
    .footer-grid > div:last-child { 
        grid-column: span 2; 
        text-align: left;
    }

    .footer-logo { display: flex; justify-content: flex-start; margin-bottom: var(--space-4); }

    .footer-about p { margin: 0 0 var(--space-4); font-size: var(--text-xs); }

    /* Titles alignment */
    .footer h4 { margin-bottom: var(--space-3); padding-bottom: var(--space-2); font-size: var(--text-sm); }
    .footer h4::after { left: 0; transform: none; }
    
    .footer-about h4::after, 
    .footer-grid > div:last-child h4::after { 
        left: 0; transform: none; 
    }

    .footer-social { justify-content: flex-start; margin-top: var(--space-3); }
    .footer-links { gap: var(--space-2); }
    .footer-links a { justify-content: flex-start; font-size: var(--text-xs); }
    .footer-contact { gap: var(--space-2); }
    .footer-contact-item { justify-content: flex-start; font-size: var(--text-xs); }
    
    .footer-bottom { padding: var(--space-4) 0; flex-direction: column; gap: var(--space-2); text-align: left; align-items: flex-start; }
    .footer-bottom-links { gap: var(--space-4); justify-content: flex-start; }
}

/* ── Portfolio placeholder gradient backgrounds ── */
.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-placeholder.p1 { background: linear-gradient(135deg, #7c3aed, #06b6d4); }
.portfolio-placeholder.p2 { background: linear-gradient(135deg, #a855f7, #ec4899); }
.portfolio-placeholder.p3 { background: linear-gradient(135deg, #6d28d9, #2563eb); }
.portfolio-placeholder.p4 { background: linear-gradient(135deg, #8b5cf6, #10b981); }
.portfolio-placeholder.p5 { background: linear-gradient(135deg, #7c3aed, #f59e0b); }
.portfolio-placeholder.p6 { background: linear-gradient(135deg, #9333ea, #ef4444); }

.portfolio-placeholder svg { width: 48px; height: 48px; color: rgba(255,255,255,0.5); }