/* ===== CSS Variables & Reset ===== */
:root {
  --gold: #D4A843;
  --gold-light: #F0D078;
  --gold-dark: #B8860B;
  --dark: #1A1A2E;
  --dark-2: #16213E;
  --dark-3: #0F3460;
  --white: #FAFAFA;
  --gray: #B0B0B0;
  --gray-dark: #2A2A3E;
  --text: #E8E8E8;
  --accent: #E94560;
  --success: #25D366;
  --shadow-gold: 0 4px 30px rgba(212,168,67,.25);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior:smooth; scroll-padding-top:80px; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; height:auto; display:block; }

.container { max-width:1200px; margin:0 auto; padding:0 20px; }

/* ===== Utility ===== */
.section-tag {
  display:inline-block;
  font-size:.75rem;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--gold);
  border:1px solid rgba(212,168,67,.3);
  padding:6px 18px;
  border-radius:30px;
  margin-bottom:12px;
}

.section-title {
  font-size:clamp(1.8rem,4vw,2.8rem);
  font-weight:700;
  margin-bottom:16px;
  line-height:1.2;
}

.section-title span { color:var(--gold); }

.section-desc {
  color:var(--gray);
  max-width:600px;
  margin:0 auto 40px;
  font-size:1rem;
}

.btn {
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 32px;
  border-radius:50px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  border:none;
  transition:var(--transition);
  font-family:var(--font);
}

.btn-primary {
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  color:var(--dark);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:var(--shadow-gold); }

.btn-outline {
  background:transparent;
  border:2px solid var(--gold);
  color:var(--gold);
}
.btn-outline:hover { background:var(--gold); color:var(--dark); }

/* ===== Header ===== */
.header {
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  padding:16px 0;
  transition:var(--transition);
}
.header.scrolled {
  background:rgba(26,26,46,.95);
  backdrop-filter:blur(12px);
  padding:10px 0;
  box-shadow:0 2px 20px rgba(0,0,0,.3);
}
.header .container { display:flex; align-items:center; justify-content:space-between; }

.logo {
  font-size:1.4rem; font-weight:700; color:var(--white);
  display:flex; align-items:center; gap:10px;
}
.logo svg { width:36px; height:36px; }
.logo span { color:var(--gold); }

.nav-links { display:flex; gap:28px; align-items:center; }
.nav-links a {
  font-size:.9rem; font-weight:500; color:var(--gray);
  position:relative; transition:var(--transition);
}
.nav-links a:hover, .nav-links a.active { color:var(--gold); }
.nav-links a::after {
  content:''; position:absolute; bottom:-4px; left:0;
  width:0; height:2px; background:var(--gold);
  transition:var(--transition);
}
.nav-links a:hover::after { width:100%; }

.nav-cta .btn { padding:10px 24px; font-size:.85rem; }

.hamburger {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; background:none; border:none; padding:4px;
}
.hamburger span {
  width:24px; height:2px; background:var(--white);
  transition:var(--transition);
}

/* ===== Hero ===== */
.hero {
  min-height:100vh;
  display:flex; align-items:center;
  position:relative;
  overflow:hidden;
  padding:120px 0 80px;
}
.hero::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(26,26,46,.92),rgba(15,52,96,.85));
  z-index:1;
}
.hero-bg {
  position:absolute; inset:0;
  background:url('images/hero-medals.png') center/cover no-repeat;
}
.hero .container { position:relative; z-index:2; display:flex; align-items:center; gap:60px; }

.hero-content { flex:1; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(212,168,67,.12);
  border:1px solid rgba(212,168,67,.25);
  padding:8px 18px; border-radius:30px;
  font-size:.8rem; color:var(--gold);
  margin-bottom:20px;
}
.hero-badge .dot { width:8px; height:8px; border-radius:50%; background:var(--gold); animation:pulse 2s infinite; }

.hero h1 {
  font-size:clamp(2.2rem,5vw,3.6rem);
  font-weight:800; line-height:1.15;
  margin-bottom:20px;
}
.hero h1 span {
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}

.hero p { font-size:1.1rem; color:var(--gray); max-width:520px; margin-bottom:32px; }

.hero-btns { display:flex; gap:16px; flex-wrap:wrap; }

.hero-stats {
  display:flex; gap:40px; margin-top:48px;
  padding-top:32px; border-top:1px solid rgba(255,255,255,.08);
}
.hero-stat h3 {
  font-size:2rem; font-weight:700;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-stat p { font-size:.8rem; color:var(--gray); text-transform:uppercase; letter-spacing:1px; }

.hero-image { flex:1; display:flex; justify-content:center; }
.hero-image img {
  width:100%; max-width:480px;
  border-radius:20px;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
  animation:float 6s ease-in-out infinite;
}

/* ===== About ===== */
.about { padding:100px 0; background:var(--dark-2); }
.about .container { display:flex; gap:60px; align-items:center; }
.about-image { flex:1; }
.about-image img { border-radius:16px; box-shadow:var(--shadow-gold); }
.about-content { flex:1; }
.about-content h2 { margin-bottom:16px; }
.about-content p { color:var(--gray); margin-bottom:16px; }

.about-features {
  display:grid; grid-template-columns:1fr 1fr; gap:16px;
  margin-top:28px;
}
.about-feature {
  display:flex; align-items:center; gap:10px;
  font-size:.9rem; color:var(--text);
}
.about-feature .icon {
  width:36px; height:36px; border-radius:8px;
  background:rgba(212,168,67,.12);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold); font-size:1rem; flex-shrink:0;
}

/* ===== Products ===== */
.products { padding:100px 0; }
.products .header-area { text-align:center; margin-bottom:50px; }

.products-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.product-card {
  background:var(--gray-dark);
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
  transition:var(--transition);
  position:relative;
}
.product-card:hover {
  transform:translateY(-6px);
  border-color:rgba(212,168,67,.3);
  box-shadow:var(--shadow-gold);
}
.product-card .card-icon {
  width:100%; height:180px;
  background:linear-gradient(135deg,rgba(212,168,67,.1),rgba(15,52,96,.3));
  display:flex; align-items:center; justify-content:center;
  font-size:3.5rem;
}
.product-card .card-body { padding:24px; }
.product-card h3 { font-size:1.15rem; margin-bottom:8px; color:var(--white); }
.product-card p { font-size:.88rem; color:var(--gray); line-height:1.6; }
.product-card .card-link {
  display:inline-flex; align-items:center; gap:6px;
  color:var(--gold); font-size:.85rem; font-weight:600;
  margin-top:14px; transition:var(--transition);
}
.product-card .card-link:hover { gap:12px; }

/* ===== Why Choose Us ===== */
.why-us { padding:100px 0; background:var(--dark-2); }
.why-us .header-area { text-align:center; margin-bottom:50px; }

.why-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:24px;
}
.why-card {
  text-align:center; padding:40px 24px;
  background:var(--dark);
  border-radius:16px;
  border:1px solid rgba(255,255,255,.06);
  transition:var(--transition);
}
.why-card:hover { border-color:rgba(212,168,67,.25); transform:translateY(-4px); }
.why-card .why-icon {
  width:64px; height:64px; margin:0 auto 20px;
  border-radius:16px;
  background:linear-gradient(135deg,rgba(212,168,67,.15),rgba(212,168,67,.05));
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; color:var(--gold);
}
.why-card h3 { font-size:1.1rem; margin-bottom:10px; color:var(--white); }
.why-card p { font-size:.88rem; color:var(--gray); }

/* ===== CTA Banner ===== */
.cta-banner {
  padding:80px 0;
  background:linear-gradient(135deg,var(--gold-dark),var(--gold));
  text-align:center;
}
.cta-banner h2 { font-size:clamp(1.6rem,3.5vw,2.4rem); color:var(--dark); font-weight:700; margin-bottom:12px; }
.cta-banner p { color:rgba(26,26,46,.7); max-width:500px; margin:0 auto 28px; font-size:1rem; }
.cta-banner .btn {
  background:var(--dark); color:var(--gold);
}
.cta-banner .btn:hover { background:var(--dark-2); transform:translateY(-2px); }

/* ===== Contact ===== */
.contact { padding:100px 0; }
.contact .container { display:flex; gap:50px; }

.contact-info { flex:1; }
.contact-info h2 { margin-bottom:16px; }
.contact-info > p { color:var(--gray); margin-bottom:32px; }

.info-cards { display:flex; flex-direction:column; gap:16px; }
.info-card {
  display:flex; align-items:flex-start; gap:16px;
  background:var(--gray-dark);
  padding:20px; border-radius:12px;
  border:1px solid rgba(255,255,255,.06);
}
.info-card .ic-icon {
  width:44px; height:44px; border-radius:10px; flex-shrink:0;
  background:rgba(212,168,67,.12);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold); font-size:1.1rem;
}
.info-card h4 { font-size:.9rem; color:var(--white); margin-bottom:4px; }
.info-card p, .info-card a { font-size:.85rem; color:var(--gray); }
.info-card a:hover { color:var(--gold); }

.contact-form-wrap { flex:1; }
.contact-form {
  background:var(--gray-dark);
  padding:36px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.06);
}
.contact-form h3 { font-size:1.3rem; margin-bottom:6px; color:var(--white); }
.contact-form > p { font-size:.88rem; color:var(--gray); margin-bottom:24px; }

.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:.82rem; color:var(--gray); margin-bottom:6px; font-weight:500; }
.form-group input,
.form-group textarea,
.form-group select {
  width:100%; padding:12px 16px;
  background:var(--dark);
  border:1px solid rgba(255,255,255,.1);
  border-radius:10px;
  color:var(--white);
  font-family:var(--font);
  font-size:.9rem;
  transition:var(--transition);
  outline:none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color:var(--gold); }
.form-group textarea { resize:vertical; min-height:100px; }

/* Captcha */
.captcha-group .captcha-box {
  display:flex; align-items:center; gap:10px; margin-bottom:10px;
}
.captcha-group canvas {
  border-radius:8px;
  border:1px solid rgba(255,255,255,.15);
  background:var(--dark);
}
.captcha-refresh {
  width:40px; height:40px; border-radius:8px;
  background:rgba(212,168,67,.12);
  border:1px solid rgba(212,168,67,.25);
  color:var(--gold);
  font-size:1.3rem; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition);
}
.captcha-refresh:hover { background:rgba(212,168,67,.25); transform:rotate(180deg); }
.captcha-group input.error { border-color:var(--accent); }

.contact-form .btn { width:100%; justify-content:center; }

/* ===== Map ===== */
.map-section { padding:0; }
.map-section iframe { width:100%; height:400px; border:none; filter:grayscale(.4) contrast(1.1); }

/* ===== Footer ===== */
.footer { background:var(--dark-2); padding:60px 0 0; }
.footer-grid {
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.footer-brand p { color:var(--gray); font-size:.88rem; margin-top:12px; line-height:1.7; }
.footer-col h4 {
  font-size:.9rem; color:var(--gold);
  text-transform:uppercase; letter-spacing:1px;
  margin-bottom:16px;
}
.footer-col a {
  display:block; font-size:.88rem; color:var(--gray);
  padding:4px 0; transition:var(--transition);
}
.footer-col a:hover { color:var(--gold); padding-left:6px; }

.footer-bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding:20px 0;
  font-size:.8rem; color:var(--gray);
}

/* ===== WhatsApp Button ===== */
.whatsapp-btn {
  position:fixed; bottom:28px; right:28px; z-index:999;
  width:60px; height:60px; border-radius:50%;
  background:var(--success);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.4);
  animation:pulse 2s infinite;
  transition:var(--transition);
}
.whatsapp-btn:hover { transform:scale(1.1); }
.whatsapp-btn svg { width:30px; height:30px; fill:#fff; }

/* ===== Animations ===== */
@keyframes float {
  0%,100% { transform:translateY(0); }
  50% { transform:translateY(-14px); }
}
@keyframes pulse {
  0%,100% { opacity:1; }
  50% { opacity:.6; }
}
@keyframes fadeUp {
  from { opacity:0; transform:translateY(30px); }
  to { opacity:1; transform:translateY(0); }
}
.animate { opacity:0; transform:translateY(30px); transition:.6s var(--transition); }
.animate.visible { opacity:1; transform:translateY(0); }

/* ===== Mobile Nav ===== */
.mobile-nav {
  display:none;
  position:fixed; top:0; right:-100%; width:280px; height:100vh;
  background:var(--dark-2);
  z-index:1001;
  flex-direction:column;
  padding:80px 30px 30px;
  transition:var(--transition);
}
.mobile-nav.open { right:0; }
.mobile-nav a {
  padding:14px 0; font-size:1rem; color:var(--gray);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:var(--transition);
}
.mobile-nav a:hover { color:var(--gold); }
.mobile-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.6);
  z-index:1000;
}
.mobile-overlay.open { display:block; }

/* ===== Toast ===== */
.toast {
  position:fixed; bottom:100px; right:28px;
  background:var(--success);
  color:#fff; padding:14px 24px;
  border-radius:10px;
  font-size:.9rem; font-weight:500;
  z-index:9999;
  transform:translateX(120%);
  transition:var(--transition);
}
.toast.show { transform:translateX(0); }

/* ===== Responsive ===== */
@media(max-width:992px) {
  .hero .container { flex-direction:column; text-align:center; }
  .hero p { margin:0 auto 32px; }
  .hero-btns { justify-content:center; }
  .hero-stats { justify-content:center; }
  .hero-image { order:-1; }
  .hero-image img { max-width:340px; }
  .about .container { flex-direction:column; }
  .contact .container { flex-direction:column; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}

@media(max-width:768px) {
  .nav-links, .nav-cta { display:none; }
  .hamburger { display:flex; }
  .mobile-nav { display:flex; }
  .hero-stats { flex-direction:column; gap:16px; }
  .about-features { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:8px; text-align:center; }
}

@media(max-width:480px) {
  .hero h1 { font-size:1.8rem; }
  .hero-btns { flex-direction:column; align-items:center; }
  .section-title { font-size:1.6rem; }
  .contact-form { padding:24px; }
}