/* ── RESET & VARS ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:     #F5EFE4;
  --sand:      #E8DCC8;
  --terracota: #C47B4E;
  --deep:      #2A1F14;
  --bark:      #5C3D2E;
  --sage:      #7A9E7E;
  --gold:      #C9A84C;
  --muted:     #8A7B6B;
  --white:     #FDFAF5;
}

html { scroll-behavior: smooth; }
body { background: var(--cream); color: var(--deep); font-family: 'DM Sans', sans-serif; font-weight: 300; overflow-x: hidden; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, .serif { font-family: 'Cormorant Garamond', serif; font-weight: 300; }

/* ── NAV ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 4rem; gap: 2rem;
  background: transparent; transition: background .4s, box-shadow .4s;
}
#navbar.scrolled { background: var(--white); box-shadow: 0 1px 20px rgba(42,31,20,.08); }

.nav-logo {
  font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 600;
  letter-spacing: .04em; color: var(--deep); text-decoration: none; white-space: nowrap;
}
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-link {
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--bark); text-decoration: none; font-weight: 400;
  transition: color .2s; padding-bottom: 2px; border-bottom: 1px solid transparent;
}
.nav-link:hover, .nav-link.active { color: var(--terracota); border-bottom-color: var(--terracota); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-clientes {
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; font-weight: 400; transition: color .2s;
}
.nav-clientes:hover { color: var(--terracota); }
.nav-cta {
  background: var(--terracota); color: var(--white);
  padding: .5rem 1.4rem; border-radius: 2px;
  font-size: .75rem; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; font-weight: 500; transition: background .2s; white-space: nowrap;
}
.nav-cta:hover { background: var(--bark); }
.nav-burger { display: none; background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--deep); }

/* ── FOOTER ── */
#footer { background: var(--deep); }
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 2fr;
  gap: 4rem; padding: 4rem 4rem 3rem;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif; font-size: 1.4rem;
  color: var(--white); margin-bottom: .6rem;
}
.footer-tagline { font-size: .85rem; color: rgba(245,239,228,.45); line-height: 1.7; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .8rem; }
.footer-social a {
  width: 2rem; height: 2rem; border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(245,239,228,.45); text-decoration: none; font-size: .75rem;
  text-transform: uppercase; letter-spacing: .05em;
  transition: border-color .2s, color .2s;
}
.footer-social a:hover { border-color: var(--terracota); color: var(--terracota); }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.footer-col { display: flex; flex-direction: column; gap: .6rem; }
.footer-col-title { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .4rem; }
.footer-col a { font-size: .82rem; color: rgba(245,239,228,.45); text-decoration: none; transition: color .2s; }
.footer-col a:hover { color: var(--terracota); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 1.5rem 4rem; text-align: center; }
.footer-bottom p { font-size: .75rem; color: rgba(245,239,228,.3); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 10rem 4rem 5rem;
  background: var(--deep); position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(196,123,78,.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-eyebrow {
  font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: .8rem;
}
.page-hero-eyebrow::before { content: ''; width: 2rem; height: 1px; background: var(--gold); }
.page-hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 300; line-height: 1.1;
  color: var(--white); max-width: 700px;
}
.page-hero-title em { font-style: italic; color: var(--terracota); }
.page-hero-subtitle {
  font-family: 'Cormorant Garamond', serif; font-size: 1.15rem; font-style: italic;
  color: rgba(245,239,228,.55); margin-top: 1rem; max-width: 550px; line-height: 1.7;
}

/* ── SECTION BASE ── */
section { padding: 5.5rem 4rem; }
.section-eyebrow {
  font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--terracota); font-weight: 500; margin-bottom: .8rem;
  display: flex; align-items: center; gap: .7rem;
}
.section-eyebrow::before { content: ''; width: 1.8rem; height: 1px; background: var(--terracota); }
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 300; line-height: 1.15; color: var(--deep);
}
.section-title em { font-style: italic; color: var(--terracota); }
.section-lead { font-size: 1rem; color: var(--muted); line-height: 1.8; max-width: 640px; margin-top: 1rem; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--terracota); color: var(--white);
  padding: .9rem 2.5rem; border-radius: 2px; display: inline-block;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; font-weight: 500; border: none; cursor: pointer;
  transition: background .2s, transform .2s;
}
.btn-primary:hover { background: var(--bark); transform: translateY(-1px); }
.btn-ghost {
  border: 1px solid var(--muted); color: var(--bark);
  padding: .85rem 2.2rem; border-radius: 2px; display: inline-block;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; font-weight: 500; transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--terracota); color: var(--terracota); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .35s; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  #navbar { padding: 1rem 1.5rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 1.5rem; gap: 1.2rem; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
  .nav-links.open { display: flex; }
  .nav-burger { display: block; }
  .nav-clientes { display: none; }
  section { padding: 3.5rem 1.5rem; }
  .page-hero { padding: 8rem 1.5rem 3.5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { padding: 1.5rem; }
}