@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --gold:       #B8922A;
  --gold-light: #D4A940;
  --gold-pale:  #F9F4EA;
  --white:      #FFFFFF;
  --bg:         #FAFAF8;
  --ink:        #111009;
  --text:       #4A4740;
  --muted:      #9A9590;
  --border:     #E8E4DC;
  --radius:     50px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── TICKER ── */
.ticker-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0.55rem 3rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.ticker-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22C55E;
  display: inline-block;
  margin-right: 0.4rem;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

.ticker-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.ticker-items { display: flex; gap: 2rem; flex-wrap: wrap; }
.ticker-item { display: flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.ticker-metal { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.ticker-price { font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 500; color: var(--ink); }
.ticker-change { font-size: 0.68rem; font-weight: 500; }
.ticker-change.up { color: #16A34A; }
.ticker-change.down { color: #DC2626; }

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 3rem;
  height: 70px;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.nav-logo span { color: var(--gold); }

.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.nav-links > li { position: relative; }

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-links > li > a:hover { background: var(--bg); color: var(--ink); }
.nav-links > li > a.active { color: var(--ink); font-weight: 600; }

.chevron { font-size: 0.5rem; transition: transform 0.2s; }
.nav-links > li:hover .chevron { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 0.2s, transform 0.2s;
  overflow: hidden;
  padding: 0.4rem;
}
.nav-links > li:hover .dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }

.dropdown a {
  display: block;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  border-radius: 10px;
  transition: background 0.15s, color 0.15s;
}
.dropdown a:hover { background: var(--bg); color: var(--ink); }

/* CTA button in nav */
.nav-cta {
  margin-left: 0.5rem;
  padding: 0.6rem 1.4rem !important;
  background: var(--ink) !important;
  color: var(--white) !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  font-size: 0.8rem !important;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--gold) !important; transform: translateY(-1px) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: var(--ink);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--gold); transform: translateY(-1px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border: 1.5px solid var(--border);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: var(--gold);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.15s;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }

/* ── SECTIONS ── */
.section-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 6rem 3rem;
}

.section-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
h2 em { font-style: italic; color: var(--gold); }

.section-lead {
  font-size: 1.05rem;
  color: var(--text);
  font-weight: 300;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

/* ── FEATURE LIST (checkmarks) ── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.6;
}
.feature-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gold-pale);
  border: 1px solid rgba(184,146,42,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.65rem;
  color: var(--gold);
}

/* ── CARD GRID ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.07); transform: translateY(-2px); }

.card-num {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.85rem;
}
.card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.card p { font-size: 0.88rem; color: var(--text); line-height: 1.7; }

/* ── TAGS ── */
.tag-group { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }
.tag {
  border: 1.5px solid var(--border);
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius);
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover { border-color: var(--gold); color: var(--gold); }

/* ── DIVIDER STRIP ── */
.strip {
  background: var(--gold-pale);
  border-top: 1px solid rgba(184,146,42,0.15);
  border-bottom: 1px solid rgba(184,146,42,0.15);
  padding: 1.5rem 3rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text);
}
.strip strong { color: var(--ink); font-weight: 600; }
.strip a { color: var(--gold); text-decoration: none; font-weight: 600; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 5rem 3rem 4rem;
  text-align: center;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.page-hero h1 em { font-style: italic; color: var(--gold); }
.page-hero p { font-size: 1rem; color: var(--text); max-width: 480px; margin: 0 auto; font-weight: 300; line-height: 1.8; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; margin-top: 1.5rem; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  gap: 1rem;
}
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.faq-item.open .faq-icon { background: var(--ink); border-color: var(--ink); color: var(--white); }
.faq-a {
  display: none;
  padding-bottom: 1.4rem;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.85;
  max-width: 680px;
  font-weight: 300;
}
.faq-item.open .faq-a { display: block; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
.contact-info p { color: var(--text); font-size: 0.97rem; margin-bottom: 2rem; font-weight: 300; line-height: 1.85; }
.contact-detail { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2.5rem; }
.c-row { display: flex; flex-direction: column; gap: 0.25rem; }
.c-label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.c-value { font-family: 'Playfair Display', serif; font-size: 1.05rem; color: var(--ink); }
.c-value a { color: var(--ink); text-decoration: none; }
.c-value a:hover { color: var(--gold); }

.form-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
}
.form-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.form-row { display: flex; flex-direction: column; gap: 1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }

label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

input, select, textarea {
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--gold); }
textarea { min-height: 100px; resize: vertical; }

.form-submit {
  margin-top: 0.5rem;
  width: 100%;
  padding: 0.95rem;
  background: var(--ink);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.form-submit:hover { background: var(--gold); }

/* ── FOOTER ── */
footer {
  background: var(--ink);
  padding: 2.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
footer p { font-size: 0.75rem; color: rgba(255,255,255,0.4); letter-spacing: 0.03em; }
footer a { color: rgba(255,255,255,0.6); text-decoration: none; }
footer a:hover { color: var(--gold); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up   { animation: fadeUp 0.7s ease forwards; }
.fade-up-2 { animation: fadeUp 0.7s 0.12s ease forwards; opacity: 0; }
.fade-up-3 { animation: fadeUp 0.7s 0.24s ease forwards; opacity: 0; }
.fade-up-4 { animation: fadeUp 0.7s 0.36s ease forwards; opacity: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  nav { padding: 0 1.5rem; }
  .ticker-bar { padding: 0.5rem 1.5rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--border); padding: 1rem; gap: 0.25rem; }
  .nav-links.open { display: flex; }
  .nav-links > li > a { height: auto; }
  .dropdown { position: static; opacity: 1; pointer-events: all; transform: none; box-shadow: none; padding: 0.25rem 0 0.25rem 1rem; }
  .nav-toggle { display: flex; }
  .section-inner { padding: 4rem 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  footer { padding: 2rem 1.5rem; flex-direction: column; align-items: flex-start; }
  .page-hero { padding: 3.5rem 1.5rem 3rem; }
}

/* ── WHATSAPP FLOAT BUTTON ── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  padding: 0.75rem 1.25rem 0.75rem 1rem;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}
.wa-float svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .wa-float span { display: none; }
  .wa-float { padding: 0.85rem; border-radius: 50%; }
}