/* Topbar */
.topbar {
    position: relative;
    width: 100%;
    background: #1d1d1f;
    color: #fff;
    font-size: 13px;
    letter-spacing: 0.2px;
    z-index: 1100;
}
.topbar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
}
.topbar-content {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}
.topbar-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.topbar-item svg {
    opacity: 0.7;
}
.topbar-divider {
    opacity: 0.3;
    margin: 0 8px;
}
.topbar a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.25);
    transition: border-color 0.2s;
}
.topbar a:hover {
    border-bottom-color: rgba(255,255,255,0.7);
}

/* Nav Logo Image */
.nav-logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
}

/* Hero Accreditations */
.hero-accreditations {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}
.accreditation-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    letter-spacing: 0.02em;
}

/* Logo Carousel */
.logo-carousel-wrapper {
    overflow: hidden;
    padding: 40px 20px;
    background: var(--color-background);
}
.logo-carousel {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    cursor: grab;
    touch-action: pan-y;
}
.logo-carousel:active {
    cursor: grabbing;
}
.logo-track {
    display: flex;
    gap: 60px;
    animation: scroll 40s linear infinite;
    width: max-content;
    will-change: transform;
}
.logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}
.client-name {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary, #0c2340);
    opacity: 0.45;
    padding: 10px 28px;
    border: 1.5px solid rgba(12, 35, 64, 0.12);
    border-radius: 6px;
    white-space: nowrap;
    transition: all 0.3s ease;
}
.logo-item:hover .client-name {
    opacity: 1;
    border-color: var(--color-primary, #0c2340);
    background: rgba(12, 35, 64, 0.04);
}
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 30px)); }
}

@media (max-width: 768px) {
    .logo-carousel-wrapper {
        padding: 30px 10px;
    }
    .logo-track {
        gap: 40px;
        animation-duration: 32s;
    }
    .client-name {
        font-size: 0.85rem;
        padding: 8px 18px;
    }
}

/* Footer Logo Image */
.footer-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    margin-bottom: var(--space-xs);
}
.footer-accreditations {
    display: flex;
    gap: 10px;
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}
.footer-accreditations span {
    font-size: 11px;
    color: var(--color-secondary);
    padding: 4px 10px;
    background: var(--color-background);
    border-radius: 4px;
}

/* ============================================
   SIGNATURE CLEANS - Apple-Inspired Design
   ============================================ */

:root {
    /* Colors */
    --color-primary: #1d1d1f;
    --color-secondary: #86868b;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-background: #ffffff;
    --color-surface: #f5f5f7;
    --color-border: #d2d2d7;
    
    /* Typography */
    --font-display: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

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

body {
    font-family: var(--font-body);
    color: var(--color-primary);
    background: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ============================================
   CONTAINER
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all var(--transition-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-secondary);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    background: var(--color-primary);
    color: var(--color-background) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
}

.nav-cta:hover {
    background: var(--color-accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: var(--space-xl) var(--space-md);
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-background) 100%);
}

.hero-content {
    text-align: center;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-sm);
}

.hero-highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    font-weight: 400;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-primary);
    color: var(--color-background);
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 500;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.hero-cta:hover {
    background: var(--color-accent);
    transform: scale(1.02);
}

.hero-image {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 900px;
    opacity: 0.15;
    z-index: 1;
    animation: fadeIn 1.5s ease-out;
}

.hero-image img {
    width: 100%;
    object-fit: cover;
    border-radius: 20px 20px 0 0;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s infinite;
}

.scroll-line {
    width: 1px;
    height: 30px;
    background: var(--color-secondary);
}

/* ============================================
   TRUSTED BY SECTION
   ============================================ */

.trusted {
    padding: var(--space-lg) 0;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.trusted-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.client-logo {
    width: 150px;
    height: 50px;
}

/* ============================================
   SEO CONTENT (visually hidden, crawlable)
   ============================================ */

.seo-content {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: var(--space-xl) 0;
    background: var(--color-surface);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.section-subtitle {
    text-align: center;
    color: var(--color-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
}

.service-card {
    background: var(--color-background);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--transition-medium);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-image {
    height: 240px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.service-content {
    padding: var(--space-md);
}

.service-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.01em;
}

.service-content p {
    color: var(--color-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.service-link {
    color: var(--color-accent);
    font-weight: 500;
    font-size: 0.9375rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
    gap: 8px;
}

/* ============================================
   WHY SECTION
   ============================================ */

.why {
    padding: var(--space-xl) 0;
    background: var(--color-background);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.why-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.why-point {
    display: flex;
    gap: var(--space-sm);
}

.why-icon {
    width: 48px;
    height: 48px;
    background: var(--color-surface);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.why-point h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.why-point p {
    color: var(--color-secondary);
    font-size: 0.9375rem;
}

.why-image {
    border-radius: 20px;
    overflow: hidden;
}

.why-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats {
    padding: var(--space-lg) 0;
    background: var(--color-primary);
    color: var(--color-background);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    text-align: center;
}

.stat-item {
    padding: var(--space-md);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   TESTIMONIAL SECTION
   ============================================ */

.testimonial {
    padding: var(--space-xl) 0;
    background: var(--color-surface);
    text-align: center;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 500;
    line-height: 1.5;
    max-width: 800px;
    margin: 0 auto var(--space-md);
    color: var(--color-primary);
    font-style: italic;
}

.testimonial-cite {
    font-size: 1rem;
    color: var(--color-secondary);
    font-style: normal;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    padding: var(--space-xl) 0;
    background: var(--color-background);
    text-align: center;
}

.cta h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.cta p {
    color: var(--color-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    background: var(--color-accent);
    color: var(--color-background);
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-weight: 500;
    font-size: 1.125rem;
    transition: all var(--transition-fast);
}

.cta-button:hover {
    background: var(--color-accent-hover);
    transform: scale(1.02);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: var(--space-lg) 0 var(--space-md);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    display: block;
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    color: var(--color-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--color-secondary);
    font-size: 0.875rem;
    display: block;
    line-height: 1.8;
}

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

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--color-secondary);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

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

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

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .why-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .why-image {
        order: -1;
        max-height: 400px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100px;
        left: 0;
        right: 0;
        background: var(--color-background);
        flex-direction: column;
        padding: var(--space-md);
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --space-xl: 4rem;
        --space-lg: 2rem;
    }
    
    .hero {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 80px;
    }
    
    .hero-image {
        display: none;
    }
    
    .hero-scroll {
        display: none;
    }
}


/* Footer legal */
.footer-legal{
  display:flex;
  gap:14px;
  align-items:center;
  flex-wrap:wrap;
}
.footer-legal a{
  font-size: 14px;
  opacity: 0.85;
}
.footer-legal a:hover{ opacity:1; }