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

        :root {
            /* Primary Colors */
            --black: #000000;
            --white: #FFFFFF;
            
            /* Secondary Grays */
            --dark-gray: #333333;
            --light-gray: #F2F2F2;
            --charcoal: #1C1C1C;
            --soft-gray: #EAEAEA;
            
            /* Accent Gold */
            --gold: #C5A46D;
            --gold-light: rgba(197, 164, 109, 0.1);
            --gold-medium: rgba(197, 164, 109, 0.3);
            --gold-glow: rgba(197, 164, 109, 0.6);
            
            /* Glass Effects */
            --glass-bg: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.2);
            --glass-shadow: rgba(0, 0, 0, 0.1);
            
            /* Typography */
            --font-serif: 'Playfair Display', Georgia, serif;
            --font-sans: 'Lato', 'Helvetica Neue', Arial, sans-serif;
            
            /* Spacing */
            --section-padding: 8rem 2rem;
            --container-max: 1400px;
        }

        body {
            font-family: var(--font-sans);
            background: linear-gradient(135deg, var(--soft-gray) 0%, var(--charcoal) 100%);
            color: var(--black);
            overflow-x: hidden;
            line-height: 1.6;
            font-weight: 300;
        }

        /* Utility Classes */
        .serif { font-family: var(--font-serif); }
        .uppercase { text-transform: uppercase; letter-spacing: 0.2em; }
        .container { max-width: var(--container-max); margin: 0 auto; padding: 0 2rem; }

        /* Page Management */
        .page {
            display: none;
            min-height: 100vh;
        }

        .page.active {
            display: block;
        }

        /* Loading Screen */
        .loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--soft-gray) 0%, var(--charcoal) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.8s ease;
        }

        .logo-animation {
            font-family: var(--font-serif);
            font-size: 4rem;
            font-weight: 300;
            color: var(--black);
            letter-spacing: 0.3em;
            opacity: 0;
            transform: scale(0.8);
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 1.5rem 0;
            backdrop-filter: blur(30px);
            background: rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 2rem;
        }

        .nav-logo {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: 400;
            color: var(--black);
            text-decoration: none;
            letter-spacing: 0.2em;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        

        .nav-logo:hover {
            color: var(--gold);
            text-shadow: 0 0 20px var(--gold-glow);
        }


        .nav-menu {
            display: flex;
            list-style: none;
            gap: 3rem;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1001;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--black);
            margin: 3px 0;
            transition: all 0.3s ease;
            border-radius: 2px;
        }

        .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(7px, -6px);
        }

        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 300px;
            height: 100vh;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(30px);
            border-left: 1px solid rgba(0, 0, 0, 0.1);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            transition: right 0.4s ease;
            z-index: 1000;
        }

        .mobile-menu.active {
            right: 0;
        }

        .mobile-nav-link {
            color: var(--black);
            text-decoration: none;
            font-weight: 400;
            font-size: 1.2rem;
            letter-spacing: 0.1em;
            position: relative;
            transition: all 0.3s ease;
            padding: 1rem 2rem;
            cursor: pointer;
            opacity: 0;
            transform: translateX(50px);
        }

        .mobile-menu.active .mobile-nav-link {
            opacity: 1;
            transform: translateX(0);
        }

        .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
        .mobile-nav-link:nth-child(2) { transition-delay: 0.2s; }
        .mobile-nav-link:nth-child(3) { transition-delay: 0.3s; }
        .mobile-nav-link:nth-child(4) { transition-delay: 0.4s; }
        .mobile-nav-link:nth-child(5) { transition-delay: 0.5s; }
        .mobile-nav-link:nth-child(6) { transition-delay: 0.6s; }

        .mobile-nav-link::after {
            content: '';
            position: absolute;
            bottom: 0.5rem;
            left: 2rem;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: width 0.4s ease;
        }

        .mobile-nav-link:hover {
            color: var(--gold);
        }

        .mobile-nav-link:hover::after {
            width: calc(100% - 4rem);
        }

        .mobile-nav-link.active {
            color: var(--gold);
        }

        .mobile-nav-link.active::after {
            width: calc(100% - 4rem);
        }

        .nav-link {
            color: var(--black);
            text-decoration: none;
            font-weight: 400;
            font-size: 0.9rem;
            letter-spacing: 0.1em;
            position: relative;
            transition: all 0.3s ease;
            padding: 0.5rem 0;
            cursor: pointer;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: width 0.4s ease;
        }

        .nav-link:hover {
            color: var(--gold);
        }

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

        .nav-link.active {
            color: var(--gold);
        }

        .nav-link.active::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background: linear-gradient(135deg, var(--soft-gray) 0%, var(--charcoal) 100%);
        }

        .hero-content {
            text-align: center;
            opacity: 0;
            transform: translateY(50px);
        }

        .hero-logo {
            font-family: var(--font-serif);
            font-size: 6rem;
            font-weight: 300;
            color: var(--black);
            letter-spacing: 0.3em;
            margin-bottom: 2rem;
            text-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .hero-tagline {
            font-size: 1.2rem;
            color: var(--dark-gray);
            font-weight: 300;
            letter-spacing: 0.15em;
            margin-bottom: 3rem;
        }

        .hero-cta {
            display: inline-block;
            padding: 1rem 3rem;
            background: transparent;
            border: 2px solid var(--black);
            color: var(--black);
            text-decoration: none;
            font-weight: 400;
            letter-spacing: 0.1em;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .hero-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gold);
            transition: left 0.4s ease;
            z-index: -1;
        }

        .hero-cta:hover::before {
            left: 0;
        }

        .hero-cta:hover {
            color: var(--white);
            border-color: var(--gold);
        }

        /* Section Styles */
        .section {
            padding: var(--section-padding);
            position: relative;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: 3.5rem;
            font-weight: 300;
            text-align: center;
            margin-bottom: 4rem;
            color: var(--black);
            letter-spacing: 0.1em;
            opacity: 0;
            transform: translateY(30px);
        }

        .section-subtitle {
            text-align: center;
            font-size: 1.1rem;
            color: var(--dark-gray);
            max-width: 600px;
            margin: 0 auto 5rem;
            line-height: 1.8;
            opacity: 0;
            transform: translateY(20px);
        }

        /* Page Headers */
        .page-header {
            height: 60vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--soft-gray) 0%, var(--charcoal) 100%);
            margin-top: 100px;
        }

        .page-header-content {
            text-align: center;
        }

        .page-title {
            font-family: var(--font-serif);
            font-size: 4rem;
            font-weight: 300;
            color: var(--black);
            letter-spacing: 0.2em;
            margin-bottom: 1rem;
        }

        .page-subtitle {
            font-size: 1.2rem;
            color: var(--dark-gray);
            font-weight: 300;
            letter-spacing: 0.1em;
        }

        /* Masonry Grid */
        .masonry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-auto-rows: 300px;
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .masonry-item {
            position: relative;
            overflow: hidden;
            cursor: pointer;
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease;
        }

        .masonry-item.tall {
            grid-row: span 2;
        }

        .masonry-item.wide {
            grid-column: span 2;
        }

        .masonry-item:hover {
            transform: translateY(-10px);
        }

        .masonry-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .masonry-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.4s ease;
        }

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

        .masonry-item:hover .masonry-image {
            transform: scale(1.1);
        }

        .masonry-content {
            text-align: center;
            color: var(--white);
            transform: translateY(20px);
            transition: transform 0.4s ease;
            padding: 2rem;
        }

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

        .masonry-title {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: 400;
            color: var(--gold);
            margin-bottom: 1rem;
            letter-spacing: 0.1em;
        }

        .masonry-desc {
            font-size: 1rem;
            color: var(--white);
            font-weight: 300;
            line-height: 1.6;
        }

        /* CTA Section */
        .cta-section {
            text-align: center;
            margin-top: 4rem;
        }

        .cta-button {
            display: inline-block;
            padding: 1.5rem 3rem;
            background: transparent;
            border: 2px solid var(--gold);
            color: var(--gold);
            text-decoration: none;
            font-weight: 400;
            letter-spacing: 0.1em;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            cursor: pointer;
            border-radius: 4px;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gold);
            transition: left 0.4s ease;
            z-index: -1;
        }

        .cta-button:hover::before {
            left: 0;
        }

        .cta-button:hover {
            color: var(--white);
        }

        /* About Content */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 6rem;
            align-items: center;
            margin-bottom: 4rem;
        }

        .about-image {
            position: relative;
            height: 70vh;
            border-radius: 8px;
            overflow: hidden;
        }

        .about-photo {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(100%);
            transition: filter 0.4s ease;
        }

        .about-image:hover .about-photo {
            filter: grayscale(0%);
        }

        .about-text {
            backdrop-filter: blur(20px);
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 8px;
            padding: 4rem;
            box-shadow: 0 20px 40px var(--glass-shadow);
        }

        .about-text h3 {
            font-family: var(--font-serif);
            font-size: 2.5rem;
            font-weight: 300;
            color: var(--black);
            margin-bottom: 2rem;
            letter-spacing: 0.05em;
        }

        .about-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: var(--dark-gray);
            margin-bottom: 1.5rem;
            font-weight: 300;
        }

        /* Services Grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
            margin-bottom: 4rem;
        }

        .service-card {
            text-align: center;
            padding: 3rem 2rem;
            background: var(--white);
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: all 0.4s ease;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 2rem;
            background: var(--gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--white);
            transition: all 0.4s ease;
        }

        .service-card:hover .service-icon {
            transform: scale(1.1);
        }

        .service-title {
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 400;
            color: var(--black);
            margin-bottom: 1rem;
            letter-spacing: 0.05em;
        }

        .service-desc {
            color: var(--dark-gray);
            font-weight: 300;
            line-height: 1.6;
        }

        /* Contact Form */
        .contact-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .contact-form {
            backdrop-filter: blur(20px);
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            padding: 4rem;
            border-radius: 8px;
            box-shadow: 0 20px 40px var(--glass-shadow);
        }

        .form-group {
            margin-bottom: 2rem;
            position: relative;
        }

        .form-input {
            width: 100%;
            padding: 1.5rem;
            background: transparent;
            border: 2px solid var(--light-gray);
            color: var(--black);
            font-size: 1rem;
            font-family: var(--font-sans);
            transition: all 0.3s ease;
            border-radius: 4px;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--gold);
            background: var(--gold-light);
        }

        .form-label {
            position: absolute;
            top: 1.5rem;
            left: 1.5rem;
            color: var(--dark-gray);
            transition: all 0.3s ease;
            pointer-events: none;
            font-weight: 300;
        }

        .form-input:focus + .form-label,
        .form-input:not(:placeholder-shown) + .form-label {
            top: -0.5rem;
            left: 1rem;
            font-size: 0.8rem;
            color: var(--gold);
            background: var(--white);
            padding: 0 0.5rem;
        }

        .submit-btn {
            width: 100%;
            padding: 1.5rem;
            background: var(--black);
            border: none;
            color: var(--white);
            font-size: 1rem;
            font-weight: 400;
            letter-spacing: 0.1em;
            cursor: pointer;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            border-radius: 4px;
        }

        .submit-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gold);
            transition: left 0.4s ease;
            z-index: -1;
        }

        .submit-btn:hover::before {
            left: 0;
        }

        /* Gallery Grid */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .gallery-item {
            position: relative;
            height: 40vh;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            cursor: pointer;
            transition: transform 0.4s ease;
        }

        .gallery-item:hover {
            transform: scale(1.05);
        }

        .gallery-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

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

        /* Footer */
        .footer {
            background: var(--gray);
            color: var(--white);
            padding: 4rem 2rem 2rem;
        }

        .footer-content {
            max-width: var(--container-max);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }

        .footer-brand {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .footer-logo {
            font-family: var(--font-serif);
            font-size: 2rem;
            font-weight: 300;
            color: var(--gold);
            margin-bottom: 1rem;
            letter-spacing: 0.2em;
        }

        .footer-description {
            color: var(--light-gray);
            font-size: 0.9rem;
            font-weight: 300;
            line-height: 1.6;
            margin-bottom: 2rem;
        }

        .footer-contact {
            text-align: center;
        }

        .footer-section-title {
            font-family: var(--font-serif);
            font-size: 1.2rem;
            font-weight: 400;
            color: var(--gold);
            margin-bottom: 1.5rem;
            letter-spacing: 0.1em;
        }

        .contact-item {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 1rem;
            color: var(--light-gray);
            font-size: 0.9rem;
            font-weight: 300;
        }

        .contact-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .contact-link {
            color: var(--light-gray);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .contact-link:hover {
            color: var(--gold);
        }

        .whatsapp-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: #25D366;
            color: var(--white);
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 400;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            margin-top: 1rem;
        }

        .whatsapp-link:hover {
            background: #128C7E;
            transform: translateY(-2px);
        }

        .footer-social {
            text-align: right;
        }

        .social-links {
            display: flex;
            justify-content: flex-end;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .social-link {
            width: 45px;
            height: 45px;
            border: 1px solid var(--light-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            text-decoration: none;
            transition: all 0.3s ease;
            border-radius: 50%;
            font-size: 1.2rem;
        }

        .social-link:hover {
            border-color: var(--gold);
            color: var(--gold);
            background: var(--gold-light);
            transform: translateY(-2px);
        }

        .footer-bottom {
            text-align: center;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-text {
            color: var(--light-gray);
            font-size: 0.9rem;
            font-weight: 300;
        }

        /* Responsive Footer */
        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }

            .footer-brand,
            .footer-contact,
            .footer-social {
                text-align: center;
            }

            .social-links {
                justify-content: center;
            }

            .contact-item {
                justify-content: center;
            }
        }

        /* Success Message */
        .success-message {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: var(--gold);
            color: var(--white);
            padding: 2rem 3rem;
            font-weight: 400;
            letter-spacing: 0.1em;
            z-index: 10000;
            opacity: 0;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            border-radius: 8px;
        }

        /* Process Timeline Styles */
        .process-timeline {
            position: relative;
            margin: 4rem 0;
        }

        .process-timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, var(--gold), var(--gold-medium));
            transform: translateX(-50%);
        }

        .process-step {
            display: flex;
            align-items: center;
            margin-bottom: 6rem;
            position: relative;
        }

        .process-step.reverse {
            flex-direction: row-reverse;
        }

        .step-number {
            width: 80px;
            height: 80px;
            background: var(--gold);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 600;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            box-shadow: 0 10px 30px rgba(197, 164, 109, 0.3);
        }

        .step-content {
            width: 45%;
            padding: 2rem;
            background: var(--white);
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .process-step:not(.reverse) .step-content {
            margin-right: auto;
        }

        .process-step.reverse .step-content {
            margin-left: auto;
        }

        .step-title {
            font-size: 1.8rem;
            color: var(--black);
            margin-bottom: 1rem;
            letter-spacing: 0.05em;
        }

        .step-description {
            color: var(--dark-gray);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            font-weight: 300;
        }

        .step-image {
            height: 200px;
            border-radius: 6px;
            overflow: hidden;
        }

        .step-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .step-content:hover .step-image img {
            transform: scale(1.05);
        }

        /* Comparison Section */
        .comparison-section {
            margin: 8rem 0;
            text-align: center;
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 2rem;
            align-items: center;
            margin-bottom: 4rem;
            max-width: 1000px;
            margin-left: auto;
            margin-right: auto;
        }

        .comparison-item {
            background: var(--white);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease;
        }

        .comparison-item:hover {
            transform: translateY(-10px);
        }

        .comparison-header {
            padding: 1.5rem;
            background: var(--light-gray);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .comparison-title {
            font-size: 1.2rem;
            color: var(--black);
            margin: 0;
        }

        .comparison-badge {
            background: var(--gold);
            color: var(--white);
            padding: 0.3rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 500;
            letter-spacing: 0.05em;
        }

        .comparison-badge.reality {
            background: #28a745;
        }

        .comparison-image {
            height: 250px;
            overflow: hidden;
        }

        .comparison-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

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

        .comparison-arrow {
            color: var(--gold);
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }

        /* Tools Section */
        .tools-section {
            margin: 6rem 0;
            text-align: center;
        }

        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .tool-card {
            background: var(--white);
            padding: 2.5rem 2rem;
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: all 0.4s ease;
            text-align: center;
        }

        .tool-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
        }

        .tool-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            display: block;
        }

        .tool-name {
            font-size: 1.3rem;
            color: var(--black);
            margin-bottom: 1rem;
            letter-spacing: 0.05em;
        }

        .tool-description {
            color: var(--dark-gray);
            line-height: 1.6;
            font-weight: 300;
        }

        /* Process Page Mobile Styles */
        @media (max-width: 768px) {
            .process-timeline::before {
                left: 30px;
            }

            .process-step,
            .process-step.reverse {
                flex-direction: column;
                text-align: center;
            }

            .step-number {
                position: static;
                transform: none;
                margin-bottom: 2rem;
            }

            .step-content {
                width: 100%;
                margin: 0 !important;
            }

            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .comparison-arrow {
                transform: rotate(90deg);
            }

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

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .hero-logo, .page-title {
                font-size: 3rem;
            }

            .section-title {
                font-size: 2.5rem;
            }

            .masonry-grid {
                grid-template-columns: 1fr;
                grid-auto-rows: 250px;
            }

            .masonry-item.tall,
            .masonry-item.wide {
                grid-row: span 1;
                grid-column: span 1;
            }

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

            .about-content {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

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

            .contact-form, .about-text {
                padding: 2rem;
            }

            .cta-button {
                padding: 1rem 2rem;
                font-size: 0.9rem;
            }
        }