@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');
:root{--black:#0a0a0a;--white:#fff;--gray-50:#fafafa;--gray-100:#f5f5f5;--gray-200:#e5e5e5;--gray-300:#d4d4d4;--gray-400:#a3a3a3;--gray-500:#737373;--gray-600:#525252;--gray-700:#404040;--gray-800:#262626;--gray-900:#171717;--font-sans:'Inter',sans-serif;--font-serif:'Playfair Display',serif;--transition:all .4s cubic-bezier(.25,.46,.45,.94);--shadow-lg:0 10px 40px rgba(0,0,0,.15);--shadow-xl:0 20px 60px rgba(0,0,0,.2)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--gray-700);background:var(--white);line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--black);line-height:1.2}
h1{font-size:clamp(2.5rem,5vw,4.2rem);font-weight:700}
h2{font-size:clamp(2rem,4vw,3rem);font-weight:600}
h3{font-size:clamp(1.25rem,2vw,1.5rem);font-weight:600}
a{text-decoration:none;color:inherit;transition:var(--transition)}
img{max-width:100%;display:block}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 38px;font-family:var(--font-sans);font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;cursor:pointer;border:2px solid transparent;transition:var(--transition);position:relative;overflow:hidden}
.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:rgba(255,255,255,.1);transition:.5s;z-index:0}
.btn:hover::before{left:100%}
.btn-primary{background:var(--black);color:var(--white);border-color:var(--black)}
.btn-primary:hover{background:var(--gray-800);transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.3)}
.btn-outline{background:transparent;color:var(--black);border-color:var(--black)}
.btn-outline:hover{background:var(--black);color:var(--white);transform:translateY(-2px)}
.btn-white{background:var(--white);color:var(--black);border-color:var(--white)}
.btn-white:hover{background:transparent;color:var(--white);transform:translateY(-2px)}

/* NAV */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 1px 20px rgba(0,0,0,.08)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:60px;transition:var(--transition);filter:brightness(0) invert(1)}
.navbar.scrolled .nav-logo img{height:48px;filter:none}
.nav-menu{display:flex;align-items:center;gap:40px}
.nav-menu a{font-size:.78rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.85);position:relative}
.nav-menu a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--white);transition:var(--transition)}
.nav-menu a:hover,.nav-menu a.active{color:var(--white)}
.nav-menu a:hover::after,.nav-menu a.active::after{width:100%}
.navbar.scrolled .nav-menu a{color:var(--gray-600)}
.navbar.scrolled .nav-menu a::after{background:var(--black)}
.navbar.scrolled .nav-menu a:hover,.navbar.scrolled .nav-menu a.active{color:var(--black)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:5px}
.nav-toggle span{width:25px;height:2px;background:var(--white);transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--black)}

/* HERO SLIDER */
.hero-slider{position:relative;height:100vh;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease,transform 1.2s ease;transform:scale(1.05)}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide .overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.75) 0%,rgba(0,0,0,.3) 100%)}
.hero-slide .hero-content{position:absolute;inset:0;display:flex;align-items:center;z-index:3}
.hero-text{color:var(--white);max-width:650px}
.hero-tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:5px;text-transform:uppercase;color:var(--gray-300);margin-bottom:20px;padding-left:60px;position:relative;opacity:0;transform:translateY(20px);animation:fadeUp .8s .4s forwards}
.hero-tag::before{content:'';position:absolute;left:0;top:50%;width:40px;height:1px;background:var(--gray-400)}
.hero-slide.active .hero-text h1{opacity:0;transform:translateY(30px);animation:fadeUp .8s .6s forwards}
.hero-slide.active .hero-text h1{color:var(--white)}
.hero-slide.active .hero-text p{opacity:0;transform:translateY(30px);animation:fadeUp .8s .8s forwards;font-size:1.1rem;color:var(--gray-300);margin:20px 0 35px;line-height:1.8}
.hero-slide.active .hero-btns{opacity:0;transform:translateY(30px);animation:fadeUp .8s 1s forwards}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.slider-nav{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:10;display:flex;gap:12px}
.slider-nav button{width:50px;height:4px;border:none;background:rgba(255,255,255,.3);cursor:pointer;transition:var(--transition)}
.slider-nav button.active{background:var(--white);width:70px}
.slider-arrows{position:absolute;top:50%;width:100%;display:flex;justify-content:space-between;padding:0 30px;z-index:10;transform:translateY(-50%)}
.slider-arrows button{width:50px;height:50px;border:2px solid rgba(255,255,255,.3);background:rgba(0,0,0,.3);color:var(--white);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);backdrop-filter:blur(10px)}
.slider-arrows button:hover{background:var(--white);color:var(--black);border-color:var(--white)}
.slider-arrows svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2}

/* PAGE BANNER */
.page-banner{padding:180px 0 100px;background:var(--black);position:relative;overflow:hidden}
.page-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.9),rgba(0,0,0,.6));z-index:1}
.page-banner .container{position:relative;z-index:2}
.page-banner h1{color:var(--white);margin-bottom:16px}
.breadcrumb{display:flex;gap:8px;align-items:center}
.breadcrumb a,.breadcrumb span{font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--gray-400)}
.breadcrumb a:hover{color:var(--white)}

/* SECTIONS */
.section{padding:100px 0}
.section-dark{background:var(--gray-900)}
.section-light{background:var(--gray-50)}
.section-header{text-align:center;max-width:650px;margin:0 auto 60px}
.section-tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--gray-400);margin-bottom:16px}
.section-header p{margin-top:16px;color:var(--gray-500);font-size:1.05rem}

/* MARQUEE */
.marquee-section{padding:30px 0;background:var(--black);overflow:hidden}
.marquee-track{display:flex;gap:60px;animation:marquee 20s linear infinite;white-space:nowrap}
.marquee-track span{font-family:var(--font-serif);font-size:1.3rem;color:var(--gray-500);letter-spacing:3px;text-transform:uppercase}
.marquee-track span::after{content:'✦';margin-left:60px;color:var(--gray-600)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ABOUT PREVIEW */
.about-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.about-images { position: relative; display: flex; align-items: center; }
.about-img-main { width: 80%; position: relative; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform 1s ease; }
.about-img-main:hover img { transform: scale(1.05); }
.about-img-sub { position: absolute; right: 0; bottom: -30px; width: 50%; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow-xl); border: 10px solid var(--white); z-index: 2; }
.about-img-sub img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.about-experience-badge { position: absolute; top: 40px; right: 10%; background: var(--black); color: var(--white); padding: 20px; border-radius: 50%; width: 120px; height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; z-index: 3; box-shadow: var(--shadow-lg); animation: float 6s ease-in-out infinite; }
@keyframes float { 0% { transform: translateY(0); } 50% { transform: translateY(-10px); } 100% { transform: translateY(0); } }
.about-experience-badge .badge-num { font-family: var(--font-serif); font-size: 2rem; font-weight: 700; line-height: 1; margin-bottom: 4px; }
.about-experience-badge .badge-text { font-size: 0.65rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gray-300); }
.about-text .section-heading-wrapper { margin-bottom: 25px; }
.about-text .section-tag { text-align: left; display: inline-block; margin-bottom: 12px; }
.about-text h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1.15; }
.about-text .lead-text { font-size: 1.1rem; color: var(--gray-800); font-weight: 500; margin-bottom: 15px; }
.about-text p { margin-bottom: 25px; color: var(--gray-600); }
.about-features { margin-bottom: 35px; }
.about-features ul { display: flex; flex-direction: column; gap: 12px; }
.about-features li { display: flex; align-items: center; gap: 12px; font-weight: 500; color: var(--black); }
.about-features li svg { width: 20px; height: 20px; stroke: var(--white); background: var(--black); border-radius: 50%; padding: 4px; stroke-width: 3; }
.stats-row.elegant-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 45px; padding-top: 35px; border-top: 1px solid var(--gray-200); }
.elegant-stats .stat-item { text-align: left; }
.elegant-stats .stat-num { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 700; color: var(--black); line-height: 1; }
.elegant-stats .stat-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-500); margin-top: 8px; }

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.feature-card{padding:50px 35px;text-align:center;border:1px solid var(--gray-200);transition:var(--transition);position:relative;overflow:hidden;background:var(--white)}
.feature-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--black);transform:scaleX(0);transition:var(--transition)}
.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl)}
.feature-card:hover::before{transform:scaleX(1)}
.feature-icon{width:70px;height:70px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center;border:2px solid var(--black);border-radius:50%;transition:var(--transition)}
.feature-card:hover .feature-icon{background:var(--black)}
.feature-card:hover .feature-icon svg{stroke:var(--white)}
.feature-icon svg{width:28px;height:28px;stroke:var(--black);fill:none;stroke-width:1.5;transition:var(--transition)}
.feature-card h3{margin-bottom:12px}
.feature-card p{font-size:.95rem;color:var(--gray-500)}

/* PRODUCTS GRID */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.product-card{position:relative;overflow:hidden;cursor:pointer}
.product-card img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .7s ease,filter .7s ease}
.product-card:hover img{transform:scale(1.1);filter:brightness(.7)}
.product-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85) 0%,transparent 50%);display:flex;flex-direction:column;justify-content:flex-end;padding:30px;opacity:0;transform:translateY(20px);transition:var(--transition)}
.product-card:hover .product-overlay{opacity:1;transform:translateY(0)}
.product-overlay h3{color:var(--white);font-size:1.3rem;margin-bottom:4px}
.product-overlay p{color:var(--gray-300);font-size:.85rem}
.product-overlay .product-link{display:inline-flex;align-items:center;gap:6px;color:var(--white);font-size:.75rem;letter-spacing:2px;text-transform:uppercase;margin-top:12px;font-weight:600}
.product-overlay .product-link svg{width:16px;height:16px;stroke:var(--white);fill:none;transition:transform .3s}
.product-card:hover .product-link svg{transform:translateX(4px)}

/* SERVICES DETAIL */
.services-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px}
.service-detail-card{display:grid;grid-template-columns:200px 1fr;gap:30px;padding:40px;border:1px solid var(--gray-200);transition:var(--transition);align-items:start}
.service-detail-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.service-detail-card img{width:100%;aspect-ratio:1;object-fit:cover}
.service-detail-card h3{margin-bottom:12px}
.service-detail-card p{color:var(--gray-500);font-size:.95rem}

/* PROCESS */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative}
.process-steps::before{content:'';position:absolute;top:40px;left:12.5%;right:12.5%;height:2px;background:var(--gray-200)}
.process-step{text-align:center;position:relative}
.step-num{width:80px;height:80px;border-radius:50%;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:1.5rem;font-weight:700;margin:0 auto 20px;position:relative;z-index:2;transition:var(--transition)}
.process-step:hover .step-num{transform:scale(1.1);box-shadow:0 8px 30px rgba(0,0,0,.3)}
.process-step h3{margin-bottom:8px}
.process-step p{font-size:.9rem;color:var(--gray-500)}

/* PARALLAX */
.parallax-section{position:relative;padding:120px 0;background-attachment:fixed;background-size:cover;background-position:center;text-align:center}
.parallax-section::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,.7)}
.parallax-section .container{position:relative;z-index:2}
.parallax-section h2{color:var(--white);margin-bottom:16px}
.parallax-section p{color:var(--gray-400);max-width:500px;margin:0 auto 32px}

/* CTA */
.cta-banner{padding:100px 0;background:var(--black);text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.03) 0%,transparent 70%);animation:rotateBg 15s linear infinite}
@keyframes rotateBg{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
.cta-banner h2{color:var(--white);margin-bottom:16px}
.cta-banner p{color:var(--gray-400);max-width:500px;margin:0 auto 32px}

/* TESTIMONIALS */
.testimonial-slider{max-width:800px;margin:0 auto;text-align:center;position:relative;min-height:220px}
.testimonial-item{display:none;animation:fadeIn .8s ease}
.testimonial-item.active{display:block}
.testimonial-text{font-family:var(--font-serif);font-size:1.3rem;font-style:italic;color:var(--gray-700);line-height:1.8;margin-bottom:24px}
.testimonial-author{font-weight:600;color:var(--black)}
.testimonial-role{font-size:.85rem;color:var(--gray-500)}
.slider-dots{display:flex;gap:8px;justify-content:center;margin-top:30px}
.slider-dot{width:10px;height:10px;border-radius:50%;border:2px solid var(--gray-400);background:transparent;cursor:pointer;transition:var(--transition)}
.slider-dot.active{background:var(--black);border-color:var(--black);transform:scale(1.3)}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-info-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.contact-info-card{padding:30px;border:1px solid var(--gray-200);text-align:center;transition:var(--transition)}
.contact-info-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.contact-info-card svg{width:28px;height:28px;stroke:var(--black);fill:none;margin-bottom:12px}
.contact-info-card h4{font-family:var(--font-sans);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--gray-500);margin-bottom:8px}
.contact-info-card p{color:var(--black);font-weight:500;font-size:.9rem}
.contact-info-card a{color:var(--black)}
.contact-info-card a:hover{opacity:.7}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{display:flex;flex-direction:column}
.form-group label{font-size:.7rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gray-500);margin-bottom:8px}
.form-group input,.form-group textarea,.form-group select{padding:14px 16px;border:1px solid var(--gray-300);background:var(--white);font-family:var(--font-sans);font-size:.95rem;color:var(--black);transition:var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--black);box-shadow:0 0 0 3px rgba(0,0,0,.05)}
.form-group textarea{resize:vertical;min-height:140px}
.map-section{width:100%;height:400px;filter:grayscale(1)}
.map-section iframe{width:100%;height:100%;border:0}

/* ABOUT */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.story-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}
.story-content h2{margin-bottom:20px}
.story-content p{color:var(--gray-600);margin-bottom:16px}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.mv-card{padding:50px 40px;border:1px solid var(--gray-200);transition:var(--transition)}
.mv-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.mv-card h3{margin-bottom:16px}
.mv-card p{color:var(--gray-500)}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.value-card{padding:40px 25px;text-align:center;background:var(--white);border:1px solid var(--gray-200);transition:var(--transition)}
.value-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}
.value-card .value-icon{width:60px;height:60px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;background:var(--black);border-radius:50%;transition:var(--transition)}
.value-card:hover .value-icon{transform:scale(1.1)}
.value-card .value-icon svg{width:24px;height:24px;stroke:var(--white);fill:none}
.value-card h3{margin-bottom:8px;font-size:1.1rem}
.value-card p{font-size:.9rem;color:var(--gray-500)}
.timeline{position:relative;max-width:800px;margin:0 auto;padding-left:40px}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gray-200)}
.timeline-item{position:relative;margin-bottom:50px;padding-left:40px}
.timeline-item::before{content:'';position:absolute;left:-45px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--black);transition:var(--transition)}
.timeline-item:hover::before{transform:scale(1.5);box-shadow:0 0 0 6px rgba(0,0,0,.1)}
.timeline-item h4{font-family:var(--font-sans);font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--gray-400);margin-bottom:8px}
.timeline-item h3{margin-bottom:8px}
.timeline-item p{color:var(--gray-500);font-size:.95rem}

/* FOOTER */
.footer{background:var(--black);padding:80px 0 0;color:var(--gray-400)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;gap:50px}
.footer-logo img{height:60px;margin-bottom:16px;filter:brightness(0) invert(1)}
.footer-about p{font-size:.9rem;line-height:1.7}
.footer-socials{display:flex;gap:12px;margin-top:20px}
.footer-socials a{width:40px;height:40px;border:1px solid var(--gray-700);display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.footer-socials a:hover{background:var(--white);border-color:var(--white);transform:translateY(-3px)}
.footer-socials a:hover svg{stroke:var(--black)}
.footer-socials svg{width:16px;height:16px;stroke:var(--gray-400);fill:none}
.footer h4{font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--white);margin-bottom:24px}
.footer-links a{display:block;padding:6px 0;font-size:.9rem;color:var(--gray-400)}
.footer-links a:hover{color:var(--white);padding-left:8px}
.footer-contact p{font-size:.9rem;margin-bottom:12px;display:flex;align-items:flex-start;gap:10px}
.footer-contact svg{width:18px;height:18px;stroke:var(--gray-500);fill:none;flex-shrink:0;margin-top:3px}
.footer-bar{border-top:1px solid var(--gray-800);margin-top:60px;padding:24px 0;display:flex;justify-content:space-between;align-items:center;font-size:.8rem}

/* FLOATING */
.whatsapp-btn{position:fixed;bottom:90px;right:30px;z-index:999;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--transition);animation:pulse 2s infinite}
.whatsapp-btn:hover{transform:scale(1.15)}
.whatsapp-btn svg{width:28px;height:28px;fill:white}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.4)}50%{box-shadow:0 0 0 15px rgba(37,211,102,0)}}
.back-to-top{position:fixed;bottom:30px;right:30px;z-index:999;width:48px;height:48px;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;opacity:0;pointer-events:none;transition:var(--transition)}
.back-to-top.visible{opacity:1;pointer-events:all}
.back-to-top:hover{background:var(--gray-800);transform:translateY(-3px)}
.back-to-top svg{width:20px;height:20px;stroke:var(--white);fill:none}

/* PRELOADER */
.preloader{position:fixed;inset:0;z-index:9999;background:var(--black);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader-logo{width:120px;height:auto;filter:brightness(0) invert(1);animation:preloaderPulse 1.5s ease-in-out infinite}
.preloader-text{font-family:var(--font-serif);font-size:1.1rem;color:var(--gray-400);letter-spacing:6px;text-transform:uppercase;margin-top:30px}
.preloader-bar{width:200px;height:2px;background:var(--gray-800);margin-top:20px;border-radius:2px;overflow:hidden}
.preloader-bar-fill{height:100%;background:var(--white);width:0;animation:preloaderFill 2s ease-in-out forwards}
@keyframes preloaderPulse{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}
@keyframes preloaderFill{0%{width:0}50%{width:70%}100%{width:100%}}

/* ANIMATIONS */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-60px);transition:opacity .8s ease,transform .8s ease}
.reveal-left.revealed{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(60px);transition:opacity .8s ease,transform .8s ease}
.reveal-right.revealed{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.85);transition:opacity .8s ease,transform .8s ease}
.reveal-scale.revealed{opacity:1;transform:scale(1)}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* RESPONSIVE */
@media(max-width:1024px){
.about-preview,.story-grid,.contact-grid{grid-template-columns:1fr;gap:60px}
.about-images{margin-bottom:30px}
.about-img-main{width:85%}
.about-img-sub{width:55%;bottom:-20px}
.features-grid,.products-grid{grid-template-columns:repeat(2,1fr)}
.services-detail-grid{grid-template-columns:1fr}
.service-detail-card{grid-template-columns:160px 1fr}
.values-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr;gap:40px}
.stats-row,.stats-row.elegant-stats{grid-template-columns:repeat(2,1fr)}
.contact-info-cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.nav-menu{position:fixed;top:0;right:-100%;width:80%;height:100vh;background:var(--white);flex-direction:column;justify-content:center;padding:40px;transition:var(--transition);box-shadow:var(--shadow-xl);z-index:1000}
.nav-menu.open{right:0}
.nav-menu a{color:var(--black)}
.nav-menu a:hover,.nav-menu a.active{color:var(--black)}
.nav-menu a::after{background:var(--black)}
.nav-toggle{display:flex;z-index:1001}
.nav-menu.open + .nav-toggle span{background:var(--black)}
.features-grid,.products-grid{grid-template-columns:1fr}
.process-steps{grid-template-columns:repeat(2,1fr)}
.process-steps::before{display:none}
.form-row{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bar{flex-direction:column;gap:8px;text-align:center}
.about-img-accent{display:none}
.about-experience-badge{width:100px;height:100px;top:20px;right:0}
.about-experience-badge .badge-num{font-size:1.6rem}
.about-experience-badge .badge-text{font-size:.55rem}
.stats-row,.stats-row.elegant-stats{grid-template-columns:1fr;text-align:center}
.elegant-stats .stat-item{text-align:center}
.contact-info-cards{grid-template-columns:1fr}
.mv-grid,.values-grid{grid-template-columns:1fr}
.service-detail-card{grid-template-columns:1fr}
.section{padding:70px 0}
.slider-arrows{display:none}
}