/* styles.css - Mobile-first, clean, modern one-page business site */
:root{
  --bg-deep:#0b1e18;
  --bg-deeper:#081510;
  --surface:#0c1114;
  --surface-2:#10191d;
  --emerald:#0b8f77;
  --emerald-glow:#00c896;
  --gold:#c7a04f;
  --gold-light:#f3d69a;
  --muted:#9ab3aa;
  --text:#f5f0e8;
  --radius:18px;
  --container:1100px;
  --gap:1.25rem;
  --border-soft:rgba(255,255,255,0.08);
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Crect width='1' height='1'/%3E%3C/g%3E%3C/svg%3E");
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:clamp(72px,11vw,120px)}
body{font-family:"Playfair Display",serif;line-height:1.65;color:var(--text);background:var(--bg-deep);margin:0;min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at top,rgba(11,30,24,0.7) 0%,var(--bg-deep) 55%),var(--noise);background-blend-mode:soft-light}
.hero,.section{scroll-margin-top:clamp(72px,11vw,110px)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sans{font-family:"Cinzel",serif}
.header-bar{width:100%;display:flex;align-items:center;justify-content:space-between;gap:0.75rem;min-height:56px;padding:0}
.brand{display:inline-flex;align-items:center}
.brand-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0;background:transparent;box-shadow:none}
.brand-badge img{height:44px;width:auto;display:block}
.main-nav-toggle{margin-left:auto;background:transparent;border:none;color:var(--text);border-radius:999px;width:44px;height:44px;font-size:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .3s,transform .3s;outline:none}
.main-nav-toggle:focus-visible{box-shadow:0 0 0 2px rgba(199,160,79,0.6)}
.main-nav-toggle .menu-icon{width:18px;height:2px;background:currentColor;position:relative;display:inline-block}
.main-nav-toggle .menu-icon::before,.main-nav-toggle .menu-icon::after{content:"";position:absolute;left:0;width:100%;height:100%;background:currentColor;transition:transform .3s}
.main-nav-toggle .menu-icon::before{top:-6px}
.main-nav-toggle .menu-icon::after{top:6px}
.main-nav-toggle[aria-expanded="true"]{background:rgba(255,255,255,0.08)}
.main-nav-toggle[aria-expanded="true"] .menu-icon{background:transparent}
.main-nav-toggle[aria-expanded="true"] .menu-icon::before{transform:translateY(6px) rotate(45deg)}
.main-nav-toggle[aria-expanded="true"] .menu-icon::after{transform:translateY(-6px) rotate(-45deg)}
.container{max-width:var(--container);margin:0 auto;padding:1.25rem clamp(1rem,3vw,2.5rem)}

/* Header */
.site-header{position:sticky;top:0;background:rgba(11,30,24,0.92);backdrop-filter:blur(16px);z-index:50;border-bottom:1px solid var(--border-soft)}
.site-header .container{display:flex;align-items:center;justify-content:center}
.header-inner{display:flex;flex-direction:column;gap:0.2rem;align-items:center;justify-content:center;padding:0.4rem 0;min-height:72px;width:100%;position:relative}
.brand-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0.35rem 0.75rem;background:transparent;box-shadow:none}
.brand-badge img{height:48px;width:auto;display:block}
.main-nav{position:absolute;top:calc(100% + 0.35rem);left:0;right:0;width:100%;margin:0;border-radius:var(--radius);background:rgba(11,30,24,0.98);border:1px solid var(--border-soft);padding:0.6rem;box-shadow:0 15px 35px rgba(0,0,0,0.55);transition:max-height .35s ease,opacity .35s ease,transform .35s ease,visibility .35s ease;overflow:hidden}
.main-nav.is-collapsed{max-height:0;opacity:0;transform:translateY(-0.35rem);pointer-events:none;visibility:hidden}
.main-nav.is-expanded{max-height:500px;opacity:1;transform:translateY(0);pointer-events:auto;visibility:visible}
.main-nav ul{display:flex;flex-direction:column;gap:0.35rem;width:100%;list-style:none;margin:0;padding:0;font-family:"Cinzel",serif;letter-spacing:0.05em;align-items:flex-start}
.main-nav li{width:100%}
.main-nav a{color:var(--muted);text-decoration:none;padding:0.5rem 0.85rem;border-radius:999px;border:1px solid transparent;transition:color .3s,border .3s;display:block;width:100%}
.main-nav a:hover,.main-nav a:focus{color:var(--gold-light);border-color:rgba(199,160,79,0.4)}
.nav-cta{padding:0.4rem 1rem;border-radius:999px;border:1px solid rgba(255,255,255,0.25);color:var(--gold-light);text-decoration:none;font-family:"Cinzel",serif;letter-spacing:0.05em;transition:background .3s,transform .3s;display:inline-flex;align-items:center}
.nav-cta:hover{background:rgba(255,255,255,0.08);transform:translateY(-1px)}

/* Hero */
.hero{padding:4.5rem 0;background-color:#081510;position:relative;color:white;border-bottom:1px solid var(--border-soft);box-shadow:0 30px 80px rgba(0,0,0,0.65);overflow:hidden}
.hero::before{content:"";position:absolute;top:0;bottom:0;right:max(calc((100% - var(--container))/2),clamp(1rem,3vw,2.5rem));width:min(clamp(240px,42vw,520px),calc(var(--container)/2));background:url("Images/logo_icon-removebg.png") no-repeat right center/contain;opacity:0.35;pointer-events:none}
.hero::after{display:none}
.hero-inner{position:relative;z-index:1;display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;text-align:left;width:100%}
.hero-copy{flex:1;min-width:0;color:white;max-width:520px;border-radius:16px;padding:0;background:transparent;border:none;backdrop-filter:none}
.hero h1{font-size:2.4rem;line-height:1.1;margin:0;font-family:"Cinzel",serif;letter-spacing:0.08em}
.eyebrow{font-family:"Cinzel",serif;text-transform:uppercase;letter-spacing:0.35em;font-size:0.75rem;color:var(--gold-light);margin:0 0 0.75rem;display:inline-flex;gap:0.5rem;align-items:center}
.eyebrow::before{content:"";width:32px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-light))}
.lead{max-width:52ch;color:rgba(245,240,232,0.88);margin:0 0 1.5rem;font-size:1rem}
.cta-row{display:flex;flex-direction:column;gap:0.85rem;width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.65rem 1.4rem;border-radius:999px;text-decoration:none;font-weight:600;font-family:"Cinzel",serif;letter-spacing:0.05em;position:relative;overflow:hidden;width:100%;max-width:100%}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#2b1b02;box-shadow:0 10px 30px rgba(199,160,79,0.35)}
.btn-gold::after{content:"";position:absolute;inset:2px;border-radius:999px;border:1px solid rgba(255,255,255,0.35);pointer-events:none}
.btn-gold:hover{filter:brightness(1.04);transform:translateY(-1px)}
.btn-ghost{border:1px solid rgba(255,255,255,0.45);color:var(--text);background:rgba(255,255,255,0.08)}
.btn-ghost:hover{background:rgba(255,255,255,0.18)}


/* Sections */
.section{padding:3rem 0;border-bottom:1px solid rgba(255,255,255,0.05)}
.section h2{font-size:1.9rem;margin:0 0 1rem;font-family:"Cinzel",serif;color:var(--gold-light)}
.muted{color:var(--muted)}
.split{display:flex;flex-direction:column;gap:1.25rem}

/* Gallery Carousel */
.gallery-carousel{--slides-visible:1;--carousel-transition:0.7s cubic-bezier(0.65,0,0.35,1);position:relative;margin-top:2rem;border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:0 25px 60px rgba(0,0,0,0.45);border:1px solid var(--border-soft)}
.carousel-track-wrapper{overflow:hidden;border-radius:inherit;touch-action:pan-y}
.carousel-track{display:flex;transition:transform var(--carousel-transition)}
.carousel-slide{flex:0 0 calc(100% / var(--slides-visible));margin:0;padding:0.75rem;opacity:0.4;transition:opacity .45s ease}
.carousel-slide.is-active{opacity:1}
.slide-card{background:var(--surface-2);border-radius:calc(var(--radius) - 6px);overflow:hidden;box-shadow:0 18px 60px rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.05);height:100%}
.slide-card img{width:100%;height:min(320px,55vh);object-fit:cover;display:block;filter:saturate(1.08)}
.carousel-control{position:absolute;top:50%;transform:translateY(-50%);border:none;background:rgba(5,7,9,0.75);color:var(--gold-light);width:38px;height:38px;border-radius:50%;display:none;align-items:center;justify-content:center;cursor:pointer;transition:background .3s,transform .3s;z-index:2;border:1px solid rgba(255,255,255,0.15)}
.carousel-control span{font-size:1.5rem;line-height:1}
.carousel-control:hover{background:rgba(5,7,9,0.95);transform:translateY(-50%) scale(1.05)}
.carousel-control.prev{left:1rem}
.carousel-control.next{right:1rem}
.carousel-dots{display:flex;gap:0.4rem;justify-content:center;padding:0.75rem;background:rgba(8,12,11,0.9);backdrop-filter:blur(5px)}
.carousel-dots:empty{display:none}
.carousel-dot{width:12px;height:12px;border-radius:50%;border:1px solid rgba(255,255,255,0.4);background:transparent;cursor:pointer;transition:background .3s,border .3s}
.carousel-dot.is-active{background:var(--gold);border-color:var(--gold)}
.gallery-carousel:focus-within .carousel-control{background:rgba(5,7,9,0.9)}

@media(min-width:640px){
  .gallery-carousel{--slides-visible:2}
}
@media(min-width:1024px){
  .gallery-carousel{--slides-visible:3}
}

/* Contact */
.contact-card{display:flex;flex-direction:column;gap:1.25rem;padding:1.5rem;border-radius:var(--radius);border:var(--border);background:linear-gradient(145deg,rgba(10,18,21,0.95),rgba(7,10,12,0.95));box-shadow:0 20px 40px rgba(0,0,0,0.55);text-align:center;align-items:center}

/* Footer */
.site-footer{border-top:1px solid var(--border-soft);padding:2rem 0;background:rgba(8,21,16,0.95)}
.footer-inner{display:flex;flex-direction:column;gap:0.75rem;align-items:center;text-align:center}
.socials{display:flex;gap:0.75rem;justify-content:center}
.social-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,0.15);color:var(--gold-light);transition:transform .3s, border .3s}
.social-icon svg{width:22px;height:22px;fill:currentColor}
.social-icon:hover{transform:scale(1.08);border-color:var(--gold)}

/* Floating WhatsApp button */
.floating-whatsapp{position:fixed;right:1rem;bottom:1rem;background:#1ea855;color:white;padding:0.8rem;border-radius:999px;display:flex;align-items:center;justify-content:center;box-shadow:0 20px 35px rgba(0,0,0,0.4);border:1px solid rgba(255,255,255,0.15);z-index:60}
.floating-whatsapp svg{display:block}

/* Responsive layout */
@media(min-width:700px){
  .header-inner{flex-direction:row;gap:1rem;align-items:center;justify-content:space-between;padding:0.45rem 0}
  .header-bar{width:auto;flex:0 0 auto;margin-right:auto}
  .main-nav-toggle{display:none}
  .main-nav{position:static;width:auto;margin:0;padding:0;background:transparent;border:none;box-shadow:none;max-height:none;opacity:1;transform:none;visibility:visible}
  .main-nav ul{flex-direction:row;align-items:center;justify-content:flex-end;width:auto;gap:0.75rem}
  .main-nav li{width:auto}
  .main-nav a{width:auto}
  .hero{padding:6rem 0;background-position:right center;background-size:55%}
  .hero-inner{flex-direction:row;align-items:center;justify-content:space-between;gap:3rem}
  .hero-copy{max-width:560px}
  .hero h1{font-size:3.2rem}
  .cta-row{flex-direction:row;width:auto}
  .btn{width:auto;min-width:180px;max-width:none}
  .split{flex-direction:row}
  .pillars{grid-template-columns:repeat(3,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-card{display:grid;grid-template-columns:1.2fr 1fr;padding:2rem;text-align:left;align-items:center}
  .carousel-control{display:flex}
}
@media(min-width:1000px){
  .gallery-grid{grid-template-columns:repeat(4,1fr)}
}

/* Small interactions */
.main-nav a:focus,.btn:focus{outline:3px solid rgba(10,114,255,0.12);outline-offset:2px}

/* Header scrolled state (added by JS) */
.site-header.scrolled{box-shadow:0 20px 45px rgba(0,0,0,0.45)}
.contact-card{display:grid;gap:1.5rem;padding:2rem;border-radius:var(--radius);border:var(--border);background:linear-gradient(145deg,rgba(10,18,21,0.95),rgba(7,10,12,0.95));box-shadow:0 20px 40px rgba(0,0,0,0.55)}
.contact-actions{display:flex;flex-direction:column;gap:0.85rem}
.contact-phone{font-size:1.35rem;font-family:"Cinzel",serif;color:var(--gold-light);text-decoration:none;word-break:break-word}

/* Mobile-first refinements */
@media(max-width:699px){
  .header-inner{flex-direction:column;gap:0.5rem}
  .main-nav ul{flex-wrap:wrap;justify-content:flex-start}
  .hero-copy{align-items:center}
  .eyebrow::before{display:none}
}
@media(max-width:900px){
  .hero{background-size:150% auto;background-position:right 10% top 10%}
}