/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --dark:#1a1a2e;--dark-light:#252542;--dark-lighter:#2d2d50;
  --accent:#0d9488;--accent-light:#14b8a6;--accent-glow:rgba(13,148,136,.25);
  --white:#f5f5f5;--gray:#a0a0b8;--gray-light:#c0c0d0;
  --font-heading:'Playfair Display',serif;
  --font-body:'Inter',sans-serif;
  --radius:12px;--radius-lg:20px;
  --transition:0.35s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);background:var(--dark);color:var(--gray);line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--white);line-height:1.2;font-weight:600}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
img{display:block;max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.text-accent{color:var(--accent)}
.section-label{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-header{text-align:center;max-width:640px;margin:0 auto 56px}
.section-header h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:16px}
.section-header p{font-size:1.05rem;color:var(--gray)}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;transition:all var(--transition);cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-light);box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}
.btn-outline{border:2px solid rgba(255,255,255,.2);color:var(--white);background:transparent}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:all var(--transition)}
.navbar.scrolled{background:rgba(26,26,46,.95);backdrop-filter:blur(20px);padding:12px 0;box-shadow:0 4px 30px rgba(0,0,0,.3)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--font-heading);font-size:1.6rem;font-weight:700;color:var(--white)}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--gray-light);font-size:.9rem;font-weight:500;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);transition:width var(--transition)}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{width:100%}
.nav-cta{padding:10px 24px;background:var(--accent);color:#fff;border-radius:50px;font-size:.85rem;font-weight:600;transition:all var(--transition)}
.nav-cta:hover{background:var(--accent-light);transform:translateY(-2px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);transition:all var(--transition)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,26,46,.92) 0%,rgba(26,26,46,.7) 50%,rgba(13,148,136,.15) 100%)}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:120px 24px 80px}
.hero-badge{display:inline-block;padding:8px 20px;background:rgba(13,148,136,.15);border:1px solid rgba(13,148,136,.3);border-radius:50px;color:var(--accent);font-size:.8rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-bottom:24px}
.hero h1{font-size:clamp(2.4rem,6vw,4.5rem);margin-bottom:24px}
.hero p{font-size:1.15rem;color:var(--gray-light);max-width:540px;margin-bottom:36px;line-height:1.8}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:60px}
.hero-stats{display:flex;gap:48px}
.stat{display:flex;flex-direction:column}
.stat strong{font-family:var(--font-heading);font-size:2.2rem;color:var(--accent)}
.stat span{font-size:.8rem;color:var(--gray);text-transform:uppercase;letter-spacing:1px}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--gray);font-size:.75rem;letter-spacing:2px;text-transform:uppercase}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ===== MARQUEE ===== */
.marquee-section{padding:20px 0;background:var(--dark-light);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);overflow:hidden}
.marquee-track{display:flex;overflow:hidden}
.marquee-content{display:flex;align-items:center;gap:32px;animation:marqueeScroll 25s linear infinite;white-space:nowrap}
.marquee-content span{font-family:var(--font-heading);font-size:1.1rem;color:var(--gray)}
.marquee-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
@keyframes marqueeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== SERVICES ===== */
.services{padding:100px 0}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--dark-light);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);padding:36px 28px;transition:all var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transition:transform var(--transition);transform-origin:left}
.service-card:hover{border-color:rgba(13,148,136,.3);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:56px;height:56px;border-radius:var(--radius);background:rgba(13,148,136,.12);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent)}
.service-icon svg{width:24px;height:24px}
.service-card h3{font-size:1.2rem;margin-bottom:12px}
.service-card p{font-size:.9rem;line-height:1.7;margin-bottom:16px}
.service-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.85rem;font-weight:600}
.service-link svg{width:14px;height:14px;transition:transform var(--transition)}
.service-link:hover svg{transform:translateX(4px)}

/* ===== ABOUT ===== */
.about{padding:100px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-images{position:relative}
.about-img-main{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.about-img-main img{width:100%;height:400px;object-fit:cover}
.about-img-secondary{position:absolute;bottom:-40px;right:-30px;width:200px;border-radius:var(--radius);overflow:hidden;border:4px solid var(--dark);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.about-img-secondary img{width:100%;height:160px;object-fit:cover}
.about-experience{position:absolute;top:-20px;right:-20px;background:var(--accent);color:#fff;padding:20px;border-radius:var(--radius);text-align:center;box-shadow:0 10px 30px var(--accent-glow)}
.about-experience strong{display:block;font-family:var(--font-heading);font-size:2rem}
.about-experience span{font-size:.75rem;text-transform:uppercase;letter-spacing:1px}
.about-content h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:20px}
.about-content>p{margin-bottom:16px;font-size:.95rem}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 32px}
.about-feature{display:flex;align-items:center;gap:10px;color:var(--white);font-size:.9rem}
.about-feature svg{width:18px;height:18px;color:var(--accent);flex-shrink:0}

/* ===== CAROUSEL ===== */
.carousel-section{padding:100px 0}
.carousel{position:relative;overflow:hidden;margin-top:16px}
.carousel-track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1)}
.carousel-slide{min-width:calc(33.333% - 16px);margin:0 8px;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3}
.carousel-slide img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
.carousel-slide:hover img{transform:scale(1.05)}
.carousel-controls{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:32px}
.carousel-btn{width:48px;height:48px;border-radius:50%;border:2px solid rgba(255,255,255,.15);background:transparent;color:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition)}
.carousel-btn:hover{border-color:var(--accent);color:var(--accent);background:rgba(13,148,136,.1)}
.carousel-btn svg{width:20px;height:20px}
.carousel-dots{display:flex;gap:8px}
.carousel-dots .dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.2);cursor:pointer;transition:all var(--transition)}
.carousel-dots .dot.active{background:var(--accent);width:24px;border-radius:4px}

/* ===== REVIEWS ===== */
.reviews{padding:100px 0}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--dark-light);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition)}
.review-card:hover{border-color:rgba(13,148,136,.2);transform:translateY(-4px)}
.review-stars{color:var(--accent);font-size:1.2rem;margin-bottom:16px;letter-spacing:2px}
.review-card p{font-size:.95rem;line-height:1.8;margin-bottom:20px;color:var(--gray-light);font-style:italic}
.review-author strong{display:block;color:var(--white);font-size:.9rem}
.review-author span{font-size:.8rem;color:var(--gray)}

/* ===== BLOG ===== */
.blog{padding:100px 0}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{background:var(--dark-light);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition)}
.blog-card:hover{border-color:rgba(13,148,136,.2);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3)}
.blog-img{height:200px;overflow:hidden}
.blog-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
.blog-card:hover .blog-img img{transform:scale(1.08)}
.blog-body{padding:24px}
.blog-tag{display:inline-block;padding:4px 12px;background:rgba(13,148,136,.12);color:var(--accent);font-size:.75rem;font-weight:600;border-radius:20px;margin-bottom:12px}
.blog-body h3{font-size:1.05rem;margin-bottom:10px;line-height:1.4}
.blog-body p{font-size:.85rem;color:var(--gray);margin-bottom:14px;line-height:1.6}
.blog-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.85rem;font-weight:600}
.blog-link svg{width:14px;height:14px;transition:transform var(--transition)}
.blog-link:hover svg{transform:translateX(4px)}

/* ===== CTA ===== */
.cta{position:relative;padding:100px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0}
.cta-bg img{width:100%;height:100%;object-fit:cover}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,26,46,.95),rgba(13,148,136,.15))}
.cta-content{position:relative;z-index:2;text-align:center;max-width:640px}
.cta-content h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:20px}
.cta-content p{font-size:1.05rem;color:var(--gray-light);margin-bottom:36px}
.cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.cta-info{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.cta-info-item{display:flex;align-items:center;gap:10px;color:var(--gray-light);font-size:.9rem}
.cta-info-item svg{width:18px;height:18px;color:var(--accent)}

/* ===== FOOTER ===== */
.footer{padding:64px 0 32px;border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-logo{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;color:var(--white);display:inline-block;margin-bottom:12px}
.footer-logo span{color:var(--accent)}
.footer-brand p{font-size:.9rem;line-height:1.7;color:var(--gray)}
.footer-col h4{font-family:var(--font-heading);color:var(--white);font-size:1rem;margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:8px;font-size:.88rem;color:var(--gray)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:24px;text-align:center;font-size:.8rem;color:var(--gray)}

/* ===== ANIMATIONS ===== */
[data-animate]{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
[data-animate="fade-right"]{transform:translateX(-30px)}
[data-animate="fade-left"]{transform:translateX(30px)}
[data-animate].is-visible{opacity:1;transform:translate(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .services-grid,.blog-grid,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .about-img-secondary{right:0}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .carousel-slide{min-width:calc(50% - 16px)}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(26,26,46,.98);padding:24px;gap:16px;backdrop-filter:blur(20px)}
  .hero-stats{flex-direction:column;gap:16px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .services-grid,.blog-grid,.reviews-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .carousel-slide{min-width:calc(100% - 16px)}
  .cta-info{flex-direction:column;align-items:center;gap:16px}
  .about-features{grid-template-columns:1fr}
}