:root{--slate-900:#0f172a;--slate-800:#1e293b;--slate-700:#334155;--slate-600:#475569;--slate-500:#64748b;--slate-300:#cbd5e1;--slate-100:#f1f5f9;--slate-50:#f8fafc;--accent-slate:#5b7c99;--font-heading:'Playfair Display',serif;--font-body:'Lora',serif;}*{box-sizing:border-box;margin:0;padding:0;}body{font-family:var(--font-body);background-color:var(--slate-50);color:var(--slate-800);line-height:1.6;overflow-x:hidden;}h1,h2,h3,h4,h5{font-family:var(--font-heading);font-weight:700;color:var(--slate-900);line-height:1.2;}img{width:100%;height:auto;object-fit:cover;display:block;}a{color:var(--accent-slate);text-decoration:none;transition:color 0.3s ease;}.oak-nav-masthead{position:sticky;top:0;background:rgba(248,250,252,0.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--slate-300);z-index:100;padding:1rem 5%;}.oak-nav-inner{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;}.oak-logo-mark{display:flex;align-items:center;gap:0.5rem;font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--slate-900);}.oak-nav-links{display:flex;gap:2rem;align-items:center;}.oak-nav-links a{color:var(--slate-700);font-weight:600;font-size:0.9rem;}.oak-nav-links a:hover{color:var(--slate-900);}.stone-cta-btn{padding:0.5rem 1rem;border:1px solid var(--slate-800);border-radius:2px;}.stone-cta-btn:hover{background:var(--slate-800);color:var(--slate-50) !important;}.oak-hero-pane{display:flex;flex-direction:column;align-items:center;text-align:center;padding:6rem 5% 4rem;background-color:var(--slate-100);}.oak-hero-content{max-width:800px;margin-bottom:3rem;}.oak-hero-badge{display:inline-block;font-size:0.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--slate-600);margin-bottom:1rem;border-bottom:1px solid var(--slate-300);padding-bottom:0.25rem;}.oak-hero-title{font-size:clamp(2.5rem,5vw,4.5rem);margin-bottom:1.5rem;}.oak-hero-sub{font-size:1.2rem;color:var(--slate-600);margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto;}.stone-primary-btn{display:inline-block;background:var(--slate-900);color:var(--slate-50);padding:1rem 2rem;font-family:var(--font-heading);font-size:1.1rem;transition:background 0.3s;}.stone-primary-btn:hover{background:var(--accent-slate);color:white;}.oak-hero-visual{width:100%;max-width:1000px;border-radius:4px;overflow:hidden;box-shadow:0 20px 40px rgba(15,23,42,0.1);}.oak-hero-visual img{aspect-ratio:16/9;}.oak-story-module{display:grid;grid-template-columns:1fr;gap:4rem;padding:6rem 5%;max-width:1200px;margin:0 auto;align-items:center;}@media(min-width:768px){.oak-story-module{grid-template-columns:1fr 1fr;}}.oak-story-text h2{font-size:2.5rem;margin-bottom:1.5rem;}.oak-story-text p{margin-bottom:1.5rem;color:var(--slate-700);font-size:1.05rem;}.oak-inline-link{text-decoration:underline;text-decoration-color:var(--slate-300);text-underline-offset:4px;}.oak-inline-link:hover{text-decoration-color:var(--accent-slate);}.oak-story-img-wrap{border-radius:2px 40px 2px 2px;overflow:hidden;box-shadow:8px 8px 0 var(--slate-300);}.oak-solutions-matrix{padding:6rem 5%;background:var(--slate-800);color:var(--slate-100);}.oak-section-header{text-align:center;max-width:700px;margin:0 auto 4rem;}.oak-section-header h2{color:var(--slate-50);font-size:2.5rem;margin-bottom:1rem;}.oak-solutions-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:1200px;margin:0 auto 5rem;}@media(min-width:768px){.oak-solutions-grid{grid-template-columns:repeat(3,1fr);align-items:start;}.oak-card-featured{transform:translateY(-2rem);}}.oak-solution-card{background:var(--slate-900);border:1px solid var(--slate-700);padding:1.5rem;border-radius:4px;}.oak-solution-card img{aspect-ratio:4/3;border-radius:2px;margin-bottom:1.5rem;}.oak-solution-card h3{color:var(--slate-50);margin-bottom:1rem;font-size:1.4rem;}.oak-solution-card p{color:var(--slate-300);margin-bottom:1.5rem;font-size:0.95rem;}.oak-benefit-list{list-style:none;}.oak-benefit-list li{position:relative;padding-left:1.5rem;margin-bottom:0.5rem;color:var(--slate-300);font-size:0.9rem;}.oak-benefit-list li::before{content:'→';position:absolute;left:0;color:var(--accent-slate);}.oak-process-accordion{max-width:800px;margin:0 auto;background:var(--slate-900);padding:3rem;border-radius:4px;}.oak-process-accordion h3{color:var(--slate-50);text-align:center;margin-bottom:2rem;}.stone-accordion-btn{background:none;border:none;border-bottom:1px solid var(--slate-700);color:var(--slate-100);width:100%;text-align:left;padding:1.25rem 0;font-family:var(--font-heading);font-size:1.2rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;}.stone-accordion-btn::after{content:'+';font-size:1.5rem;}.stone-accordion-btn[aria-expanded="true"]::after{content:'-';}.stone-accordion-panel{display:none;padding:1.5rem 0;color:var(--slate-300);border-bottom:1px solid var(--slate-700);}.oak-feedback-zone{padding:6rem 5%;max-width:1200px;margin:0 auto;}.oak-feedback-title{text-align:center;font-size:2.5rem;margin-bottom:4rem;}.oak-feedback-container{display:grid;grid-template-columns:1fr;gap:3rem;}@media(min-width:768px){.oak-feedback-container{grid-template-columns:repeat(3,1fr);}.oak-test-offset{margin-top:3rem;}}.oak-testimonial-block{background:white;padding:2.5rem;border:1px solid var(--slate-100);box-shadow:0 10px 30px rgba(15,23,42,0.03);position:relative;}.oak-testimonial-block p{font-style:italic;color:var(--slate-700);margin-bottom:2rem;font-size:1.05rem;}.oak-client-meta{display:flex;align-items:center;gap:1rem;}.oak-client-meta img{width:50px;height:50px;border-radius:50%;}.oak-client-meta span{font-family:var(--font-heading);font-weight:700;font-size:0.9rem;color:var(--slate-900);}.oak-inquiry-module{background:var(--slate-100);padding:6rem 5%;}.oak-inquiry-wrap{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:4rem;}@media(min-width:768px){.oak-inquiry-wrap{grid-template-columns:1fr 1.5fr;}}.oak-inquiry-info h2{font-size:2.5rem;margin-bottom:1.5rem;}.oak-inquiry-form{background:white;padding:3rem;border-radius:4px;box-shadow:0 10px 40px rgba(15,23,42,0.05);}.oak-form-row{display:grid;grid-template-columns:1fr;gap:1.5rem;}@media(min-width:600px){.oak-form-row{grid-template-columns:1fr 1fr;}}.oak-input-group{margin-bottom:1.5rem;}.oak-input-group label{display:block;margin-bottom:0.5rem;font-family:var(--font-heading);font-size:0.9rem;color:var(--slate-800);}.oak-input-group input,.oak-input-group textarea{width:100%;padding:0.75rem;border:1px solid var(--slate-300);border-radius:2px;font-family:var(--font-body);background:var(--slate-50);}.oak-input-group input:focus,.oak-input-group textarea:focus{outline:none;border-color:var(--slate-600);}.stone-submit-btn{width:100%;background:var(--slate-900);color:white;padding:1rem;border:none;font-family:var(--font-heading);font-size:1.1rem;cursor:pointer;transition:background 0.3s;}.stone-submit-btn:hover{background:var(--accent-slate);}.oak-footer-base{background:var(--slate-900);color:var(--slate-400);padding:5rem 5% 2rem;font-size:0.9rem;}.oak-footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:3rem;border-bottom:1px solid var(--slate-800);padding-bottom:3rem;margin-bottom:2rem;}@media(min-width:768px){.oak-footer-grid{grid-template-columns:repeat(3,1fr);}}.oak-footer-col h4{color:var(--slate-100);margin-bottom:1.5rem;font-size:1.2rem;}.oak-footer-col p{margin-bottom:0.5rem;}.oak-footer-col a{color:var(--slate-400);}.oak-footer-col a:hover{color:var(--slate-100);}.oak-footer-bottom{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:1rem;text-align:center;}@media(min-width:768px){.oak-footer-bottom{flex-direction:row;justify-content:space-between;text-align:left;}}.oak-disclaimer{font-size:0.75rem;color:var(--slate-600);}