/* =========================================
   VILORA WATCH HOUSE — Premium Theme
   Colors: Black, White, Gold accent
   ========================================= */

:root{
  --black:#0a0a0a;
  --ink:#111;
  --white:#ffffff;
  --bg:#fafafa;
  --muted:#6b6b6b;
  --line:#ececec;
  --gold:#c9a96a;
  --gold-2:#e6c98d;
  --shadow-sm:0 4px 14px rgba(0,0,0,.06);
  --shadow-md:0 18px 40px rgba(0,0,0,.12);
  --shadow-lg:0 30px 70px rgba(0,0,0,.18);
  --radius:18px;
  --t:.4s cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{max-width:1240px;margin:0 auto;padding:0 24px}

h1,h2,h3,h4,h5{font-family:'Cormorant Garamond',serif;font-weight:600;letter-spacing:.5px;line-height:1.15}
h1{font-size:clamp(2.4rem,6vw,5rem)}
h2{font-size:clamp(2rem,4vw,3.4rem)}
.italic{font-style:italic;font-weight:500}
.gold{color:var(--gold);}
.light{color:var(--white)!important}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:.35em;
  font-size:.72rem;
  font-weight:600;
  color:var(--gold);
  margin-bottom:14px;
}
.eyebrow.light{color:var(--gold-2)}

/* ===== TOP BAR ===== */
.top-bar{
  background:var(--black);
  color:#fff;
  text-align:center;
  font-size:.78rem;
  letter-spacing:.25em;
  padding:10px 12px;
  text-transform:uppercase;
}

/* ===== HEADER ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 24px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{
  width:42px;height:42px;border-radius:50%;
  background:var(--black);color:var(--gold);
  display:grid;place-items:center;
  font-family:'Cormorant Garamond',serif;
  font-size:1.6rem;font-weight:700;
  border:2px solid var(--gold);
}
.logo-text{
  font-family:'Cormorant Garamond',serif;
  font-size:1.4rem;font-weight:700;
  display:flex;flex-direction:column;line-height:1;
}
.logo-text small{
  font-family:'Inter',sans-serif;
  font-size:.6rem;letter-spacing:.4em;
  font-weight:500;color:var(--muted);
  text-transform:uppercase;margin-top:4px;
}
.nav-links{display:flex;gap:32px}
.nav-links a{
  font-size:.85rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.18em;
  position:relative;transition:color var(--t);
}
.nav-links a:hover{color:var(--gold)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;
  width:0;height:1px;background:var(--gold);
  transition:width var(--t);
}
.nav-links a:hover::after{width:100%}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{width:26px;height:2px;background:var(--ink);display:block;transition:var(--t)}

/* ===== HERO ===== */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;align-items:center;
  overflow:hidden;
  background:#000;
  color:#fff;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201,169,106,.18), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,.06), transparent 60%),
    linear-gradient(135deg,#000 0%,#1a1a1a 100%);
}
.hero-bg::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%);
}
.hero-inner{position:relative;z-index:2;text-align:center;padding:80px 20px}
.hero h1{margin:18px 0;color:#fff}
.hero-sub{
  max-width:620px;margin:0 auto 40px;
  font-size:1.08rem;color:#cfcfcf;font-weight:300;
}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 30px;border-radius:50px;
  font-size:.85rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;
  cursor:pointer;border:0;
  transition:transform var(--t),box-shadow var(--t),background var(--t);
}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:var(--white);color:var(--black);box-shadow:var(--shadow-md)}
.btn-primary:hover{background:var(--gold);color:#000}
.btn-dark{background:var(--black);color:#fff;padding:11px 22px;font-size:.72rem}
.btn-dark:hover{background:var(--gold);color:#000}
.btn-whatsapp{background:#25D366;color:#fff;box-shadow:0 10px 30px rgba(37,211,102,.35)}
.btn-whatsapp:hover{background:#1ebe57}

/* ===== FEATURES ===== */
.features{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  margin:-50px auto 0;position:relative;z-index:5;
  background:#fff;padding:32px;border-radius:var(--radius);
  box-shadow:var(--shadow-md);
}
.feature{display:flex;align-items:center;gap:14px}
.feature span{
  width:46px;height:46px;border-radius:50%;
  background:var(--black);color:var(--gold);
  display:grid;place-items:center;font-size:1.2rem;flex-shrink:0;
}
.feature h4{font-family:'Inter',sans-serif;font-size:.95rem;font-weight:600}
.feature p{font-size:.78rem;color:var(--muted)}

/* ===== SECTIONS ===== */
.section{padding:110px 0}
.section-dark{background:var(--black);color:#fff}
.section-head{text-align:center;max-width:720px;margin:0 auto 64px}
.section-sub{color:var(--muted);margin-top:14px;font-size:1rem}
.section-dark .section-sub{color:#bbb}

/* ===== WATCH GRID ===== */
.watch-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:36px;
}
.watch-card{
  background:#fff;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform var(--t),box-shadow var(--t);
  display:flex;flex-direction:column;
  border:1px solid var(--line);
  perspective:1000px;
}
.watch-card:hover{
  transform:translateY(-10px) rotateX(2deg);
  box-shadow:var(--shadow-lg);
}
.watch-img{
  position:relative;
  aspect-ratio:1/1;
  background:linear-gradient(135deg,#f6f6f6,#e9e9e9);
  overflow:hidden;
}
.watch-img img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.2,.7,.2,1);
}
.watch-card:hover .watch-img img{transform:scale(1.08)}
.badge{
  position:absolute;top:14px;left:14px;
  background:var(--black);color:var(--gold);
  font-size:.65rem;letter-spacing:.2em;
  text-transform:uppercase;font-weight:600;
  padding:6px 12px;border-radius:50px;
}
.watch-body{padding:24px;display:flex;flex-direction:column;flex:1;gap:10px}
.watch-name{font-size:1.45rem;color:var(--ink)}
.watch-details{font-size:.88rem;color:var(--muted);flex:1;min-height:48px}
.watch-foot{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:16px;padding-top:18px;border-top:1px solid var(--line);
  gap:12px;flex-wrap:wrap;
}
.watch-price{
  font-family:'Cormorant Garamond',serif;
  font-size:1.5rem;font-weight:700;color:var(--black);
}

/* ===== ABOUT ===== */
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;
}
.about-text{color:#bdbdbd;margin:18px 0;font-size:1rem}
.about-card{
  position:relative;aspect-ratio:1/1;
  background:radial-gradient(circle at 50% 50%,#1a1a1a,#000);
  border-radius:var(--radius);
  border:1px solid #1f1f1f;
  display:grid;place-items:center;
  overflow:hidden;
}
.watch-3d{
  width:280px;height:280px;border-radius:50%;
  background:
    radial-gradient(circle at 35% 35%,#f5f5f5,#888 40%,#222 70%,#000 100%);
  box-shadow:
    inset 0 0 30px rgba(0,0,0,.6),
    0 30px 60px rgba(201,169,106,.25),
    0 0 0 14px #111,
    0 0 0 16px var(--gold),
    0 0 0 30px #111;
  position:relative;
  animation:float 5s ease-in-out infinite;
}
.watch-3d::before{
  content:"12";position:absolute;top:14px;left:50%;transform:translateX(-50%);
  font-family:'Cormorant Garamond',serif;color:var(--gold);font-size:1.4rem;font-weight:700;
}
.watch-3d::after{
  content:"";position:absolute;top:50%;left:50%;
  width:8px;height:90px;background:var(--gold);
  transform-origin:top center;transform:translate(-50%,0) rotate(45deg);
  border-radius:4px;
  box-shadow:0 0 8px rgba(201,169,106,.6);
}
@keyframes float{
  0%,100%{transform:translateY(0) rotateY(0)}
  50%{transform:translateY(-14px) rotateY(8deg)}
}

/* ===== CONTACT ===== */
.contact-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.contact-card{
  background:#fff;border:1px solid var(--line);
  padding:36px 22px;text-align:center;border-radius:var(--radius);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.contact-card:hover{
  transform:translateY(-6px);
  border-color:var(--gold);
  box-shadow:var(--shadow-md);
}
.contact-icon{
  width:56px;height:56px;border-radius:50%;
  background:var(--black);color:var(--gold);
  display:grid;place-items:center;margin:0 auto 16px;
  font-size:1.4rem;
}
.contact-card h4{font-family:'Inter',sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.2em;margin-bottom:6px}
.contact-card p{color:var(--muted);font-size:.95rem}

/* ===== FOOTER ===== */
.footer{background:#000;color:#bbb;padding-top:70px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding-bottom:50px}
.footer h5{
  color:#fff;font-family:'Inter',sans-serif;
  font-size:.85rem;text-transform:uppercase;
  letter-spacing:.25em;margin-bottom:18px;
}
.footer a{display:block;margin:8px 0;color:#bbb;font-size:.9rem;transition:color var(--t)}
.footer a:hover{color:var(--gold)}
.footer-text{margin-top:14px;font-size:.9rem;max-width:320px}
.footer-bottom{
  border-top:1px solid #1d1d1d;padding:24px;text-align:center;
  font-size:.8rem;color:#777;letter-spacing:.05em;
}

/* ===== FLOAT WHATSAPP ===== */
.float-wa{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;
  display:grid;place-items:center;
  box-shadow:0 14px 40px rgba(37,211,102,.45);
  animation:pulse 2.5s infinite;
  transition:transform var(--t);
}
.float-wa:hover{transform:scale(1.1)}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}
  70%{box-shadow:0 0 0 22px rgba(37,211,102,0)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
}

/* ===== REVEAL ANIMATION ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px){
  .features{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:50px}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width: 720px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:#fff;flex-direction:column;
    padding:24px;gap:18px;border-bottom:1px solid var(--line);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:var(--t);
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .menu-toggle{display:flex}
  .section{padding:80px 0}
  .features{grid-template-columns:1fr;margin-top:-30px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{min-height:80vh}
}