*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--color-bg:#faf9f7;--color-dark:#1a1814;--color-darker:#0f0d0a;--color-primary:#8b6f47;--color-primary-dark:#6b5535;--color-primary-light:#c4a882;--color-accent:#d4a574;--color-text:#2d2a26;--color-text-light:#6b665e;--color-text-muted:#9b9588;--color-border:#e5e0d8;--color-white:#fff;--color-tint:#f3efe9;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--font-serif:'Playfair Display',Georgia,serif;--shadow-sm:0 2px 8px rgba(0,0,0,.04);--shadow-md:0 8px 30px rgba(0,0,0,.08);--shadow-lg:0 20px 60px rgba(0,0,0,.12);--transition:.3s cubic-bezier(.4,0,.2,1);--max-width:1200px;--focus-ring:0 0 0 3px rgba(212,165,116,.5)}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
/* Visible focus indicator for keyboard users */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:4px}
/* Skip link for accessibility */
.skip-link{position:absolute;top:-100px;left:16px;z-index:2000;background:var(--color-primary);color:var(--color-white);padding:12px 20px;border-radius:6px;font-weight:600;font-size:14px;transition:top var(--transition)}
.skip-link:focus{top:16px}
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}
.section{padding:120px 0}
.section-light{background:var(--color-bg)}
.section-dark{background:var(--color-dark);color:var(--color-white)}
.section-tint{background:var(--color-tint)}
.section-header{text-align:center;margin-bottom:64px}
.section-label{display:inline-block;font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--color-primary);margin-bottom:12px}
.section-dark .section-label{color:var(--color-accent)}
.section-title{font-family:var(--font-serif);font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.2}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;font-size:15px;font-weight:600;border-radius:4px;border:none;cursor:pointer;transition:all var(--transition);letter-spacing:.3px}
.btn-primary{background:var(--color-primary);color:var(--color-white)}
.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(139,111,71,.3)}
.btn-outline{background:transparent;color:var(--color-white);border:2px solid rgba(255,255,255,.4)}
.btn-outline:hover{border-color:var(--color-white);background:rgba(255,255,255,.1)}
.btn-full{width:100%}
#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px 0;transition:all var(--transition)}
#navbar.scrolled{background:rgba(250,249,247,.95);backdrop-filter:blur(20px);padding:12px 0;box-shadow:var(--shadow-sm)}
.nav-container{max-width:var(--max-width);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;color:var(--color-white);transition:color var(--transition)}
#navbar.scrolled .nav-logo{color:var(--color-dark)}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text span{font-family:var(--font-serif);font-size:18px;font-weight:700}
.logo-text small{font-size:11px;letter-spacing:1px;color:var(--color-text-muted)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:500;color:rgba(255,255,255,.85);position:relative}
#navbar.scrolled .nav-links a{color:var(--color-text)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition)}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{color:var(--color-primary)}
.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--color-primary)}
#navbar.scrolled .nav-links a.active{color:var(--color-primary)}
body.menu-open{overflow:hidden}
.nav-right{display:flex;align-items:center;gap:16px}
.lang-toggle{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);color:var(--color-white);padding:6px 14px;border-radius:4px;font-size:12px;font-weight:700;letter-spacing:1px;cursor:pointer;transition:all var(--transition)}
#navbar.scrolled .lang-toggle{background:rgba(139,111,71,.1);border-color:rgba(139,111,71,.3);color:var(--color-primary)}
.lang-toggle:hover{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--color-white);margin:5px 0;transition:all var(--transition)}
#navbar.scrolled .hamburger span{background:var(--color-dark)}
.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,-7px)}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,#1a1814 0%,#2d251c 50%,#1a1814 100%);overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:url('https://images.unsplash.com/photo-1556228453-efd6c1ff04f6?w=1920&q=80');background-size:cover;background-position:center;opacity:.25}
.hero-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,transparent 0%,rgba(15,13,10,.6) 100%)}
.hero-content{position:relative;z-index:2;max-width:800px;padding:0 24px}
.hero-badge{display:inline-block;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);color:var(--color-accent);padding:8px 20px;border-radius:100px;font-size:13px;font-weight:500;margin-bottom:24px;animation:fadeInUp .8s ease}
.hero-title{font-family:var(--font-serif);font-size:clamp(2.5rem,7vw,5rem);font-weight:800;line-height:1.1;color:var(--color-white);margin-bottom:20px;animation:fadeInUp .8s ease .1s both}
.hero-title span{display:block}
.hero-title span:last-child{color:var(--color-accent)}
.hero-tagline{font-size:clamp(1rem,2vw,1.25rem);color:rgba(255,255,255,.8);max-width:600px;margin:0 auto 16px;line-height:1.6;animation:fadeInUp .8s ease .2s both}
.hero-slogan{font-family:var(--font-serif);font-style:italic;font-size:1.1rem;color:var(--color-accent);margin-bottom:32px;animation:fadeInUp .8s ease .3s both}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px;animation:fadeInUp .8s ease .4s both}
.hero-stats{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;animation:fadeInUp .8s ease .5s both}
.stat{text-align:center}
.stat-number{font-family:var(--font-serif);font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--color-white);line-height:1}
.stat-plus{font-family:var(--font-serif);font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--color-accent)}
.stat-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.6);margin-top:8px}
.scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2}
.scroll-indicator span{display:block;width:24px;height:40px;border:2px solid rgba(255,255,255,.3);border-radius:12px;position:relative}
.scroll-indicator span::after{content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--color-accent);border-radius:2px;animation:scrollDown 2s infinite}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-text p{margin-bottom:20px;color:var(--color-text-light);font-size:1.05rem}
.about-quote{font-family:var(--font-serif);font-style:italic;font-size:1.3rem;color:var(--color-primary);margin-top:24px;padding-left:20px;border-left:3px solid var(--color-accent)}
.about-visual{display:grid;gap:16px}
.about-image-main img{width:100%;border-radius:8px;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow-md)}
.about-image-secondary{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-image-secondary img{width:100%;border-radius:8px;aspect-ratio:1/1;object-fit:cover;box-shadow:var(--shadow-sm)}
.timeline{position:relative;max-width:900px;margin:0 auto}
.timeline::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:rgba(212,165,116,.3)}
.timeline-item{position:relative;padding:0 0 48px 50%;display:block}
.timeline-item:nth-child(even){padding-left:0;padding-right:50%}
.timeline-item:last-child{padding-bottom:0}
.timeline-marker{position:absolute;left:50%;top:0;transform:translateX(-50%);width:60px;height:60px;border-radius:50%;background:var(--color-dark);border:3px solid var(--color-accent);display:flex;align-items:center;justify-content:center;z-index:1}
.timeline-marker span{font-family:var(--font-serif);font-size:13px;font-weight:700;color:var(--color-accent)}
.timeline-content{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:28px;transition:all var(--transition)}
.timeline-content:hover{border-color:var(--color-accent);transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,.2)}
.timeline-content h3{font-family:var(--font-serif);font-size:1.3rem;color:var(--color-accent);margin-bottom:8px}
.timeline-content p{color:rgba(255,255,255,.7);font-size:.95rem}
.timeline-item:nth-child(even) .timeline-content{text-align:right}
.capabilities-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.cap-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:12px;padding:40px 32px;transition:all var(--transition)}
.cap-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}
.cap-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--color-tint);border-radius:12px;color:var(--color-primary);margin-bottom:24px}
.cap-card h3{font-family:var(--font-serif);font-size:1.3rem;margin-bottom:12px;color:var(--color-text)}
.cap-card p{color:var(--color-text-light);font-size:.95rem}
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:80px;padding:48px;background:var(--color-dark);border-radius:12px;text-align:center}
.stats-bar-item{display:flex;flex-direction:column;gap:8px}
.stats-bar-number{font-family:var(--font-serif);font-size:2.5rem;font-weight:800;color:var(--color-accent);line-height:1}
.stats-bar-label{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.6)}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cert-card{background:var(--color-white);border-radius:12px;padding:36px 28px;text-align:center;transition:all var(--transition);border:1px solid var(--color-border)}
.cert-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.cert-badge{width:72px;height:72px;margin:0 auto 20px;background:var(--color-primary);color:var(--color-white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:16px;font-weight:800;letter-spacing:.5px}
.cert-card h3{font-family:var(--font-serif);font-size:1.15rem;margin-bottom:8px}
.cert-card p{font-size:.9rem;color:var(--color-text-light)}
.gallery-filters{display:flex;justify-content:center;gap:12px;margin-bottom:40px;flex-wrap:wrap}
.gallery-filter{padding:8px 20px;background:transparent;border:1px solid var(--color-border);border-radius:100px;font-size:13px;font-weight:600;color:var(--color-text-light);cursor:pointer;transition:all var(--transition)}
.gallery-filter.active,.gallery-filter:hover{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery-item{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:1/1;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to top,rgba(26,24,20,.85),transparent 60%);display:flex;align-items:flex-end;padding:20px;opacity:0;transition:opacity var(--transition)}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-overlay span{color:var(--color-white);font-size:14px;font-weight:600}
.gallery-item.hidden{display:none}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:32px}
.contact-item{display:flex;gap:20px;align-items:flex-start}
.contact-icon{flex-shrink:0;width:48px;height:48px;background:rgba(212,165,116,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--color-accent)}
.contact-item h4{font-size:16px;font-weight:600;margin-bottom:4px;color:var(--color-white)}
.contact-item p{color:rgba(255,255,255,.7);font-size:.95rem}
.contact-item a:hover{color:var(--color-accent)}
.contact-form-wrap{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:40px}
.contact-form h3{font-family:var(--font-serif);font-size:1.5rem;margin-bottom:24px;color:var(--color-white)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-field{margin-bottom:16px;display:flex;flex-direction:column}
.form-field label{font-size:13px;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:6px;letter-spacing:.3px}
.form-field input,.form-field textarea{width:100%;padding:14px 16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);border-radius:6px;color:var(--color-white);font-family:var(--font-sans);font-size:14px;transition:border-color var(--transition)}
.form-field input::placeholder,.form-field textarea::placeholder{color:rgba(255,255,255,.4)}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--color-accent)}
.form-field textarea{resize:vertical}
.form-status{font-size:13px;font-weight:600;text-align:center;margin-top:8px;min-height:18px}
.form-status.success{color:#7fd99a}
.form-status.error{color:#ff8a8a}
.contact-form input,.contact-form textarea{width:100%;padding:14px 16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);border-radius:6px;color:var(--color-white);font-family:var(--font-sans);font-size:14px;transition:border-color var(--transition)}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.4)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--color-accent)}
.contact-form textarea{resize:vertical;margin-bottom:16px}
.form-note{text-align:center;margin-top:16px;font-size:13px;color:rgba(255,255,255,.5)}
.footer{background:var(--color-darker);color:rgba(255,255,255,.6);padding:80px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:48px}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:var(--color-white)}
.footer-logo span{font-family:var(--font-serif);font-size:18px;font-weight:700}
.footer-col p{font-size:.9rem;line-height:1.6;margin-bottom:12px}
.footer-col h4{color:var(--color-white);font-size:15px;font-weight:600;margin-bottom:16px}
.footer-col a{display:block;font-size:.9rem;margin-bottom:8px;transition:color var(--transition)}
.footer-col a:hover{color:var(--color-accent)}
.footer-col span{display:block;font-size:.9rem;margin-bottom:8px;color:rgba(255,255,255,.5)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:32px;text-align:center;font-size:13px}
/* Back to top button */
.back-to-top{position:fixed;bottom:24px;right:24px;z-index:900;width:48px;height:48px;border-radius:50%;background:var(--color-primary);color:var(--color-white);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition)}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--color-primary-dark);transform:translateY(-4px)}
.back-to-top:focus-visible{box-shadow:var(--focus-ring),var(--shadow-md)}
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes scrollDown{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(12px)}}
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.active{opacity:1;transform:translateY(0)}
@media(max-width:1024px){.capabilities-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}.stats-bar{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.section{padding:80px 0}.nav-links{display:none;position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background:var(--color-dark);flex-direction:column;justify-content:center;gap:24px;padding:40px;transition:right .4s ease;z-index:999}.nav-links.active{right:0;display:flex}.nav-links a{color:var(--color-white);font-size:18px}.hamburger{display:block;z-index:1001}.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.capabilities-grid,.cert-grid,.gallery-grid{grid-template-columns:1fr 1fr}.stats-bar{grid-template-columns:1fr 1fr;gap:24px;padding:32px 20px}.hero-stats{gap:24px}.timeline::before{left:30px}.timeline-item{padding-left:70px;padding-right:0}.timeline-item:nth-child(even){padding-left:70px;padding-right:0}.timeline-item:nth-child(even) .timeline-content{text-align:left}.timeline-marker{left:30px}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}}
@media(max-width:480px){.gallery-grid{grid-template-columns:1fr}.hero-cta{flex-direction:column;width:100%}.hero-cta .btn{width:100%}.hero-stats{gap:20px}.stat{min-width:45%}}
/* Respect reduced motion preferences */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .back-to-top{transition:none}
}