/* ── GRUPO SuS · SHARED STYLES ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --g950:  #040e0a;
  --g900:  #0a2218;
  --g800:  #0f3426;
  --g700:  #165c3a;
  --teal:  #1aac7a;
  --tealL: #2dd4a0;
  --tealD: rgba(26,172,122,0.12);
  --gold:  #c9a84c;
  --goldL: #e8c97a;
  --cream: #f4efe5;
  --creamD:#e6dfd2;
  --white: #ffffff;
  --td:    #0d1f18;
  --tm:    #3a5244;
  --ts:    #6b8c7a;
  --bdr:   rgba(26,172,122,0.13);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--td);
  overflow-x: hidden;
}

/* Noise texture */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.5;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 5vw;
  background: rgba(10,34,24,0.93);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(26,172,122,0.1);
  transition: padding .3s;
}

nav.scrolled { padding: .9rem 5vw; }

.logo { display: flex; flex-direction: column; line-height: 1.1; text-decoration: none; }

.logo-main {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.65rem; font-weight: 700;
  color: var(--white); letter-spacing: .06em;
}

.logo-main span { color: var(--tealL); }

.logo-sub {
  font-size: .56rem; font-weight: 300;
  color: rgba(255,255,255,.32);
  letter-spacing: .22em; text-transform: uppercase;
}

.nav-links { display: flex; gap: .3rem; list-style: none; align-items: center; }

.nav-links a {
  text-decoration: none; font-size: .75rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.5); padding: .5rem .9rem;
  border-radius: 2px; transition: color .2s, background .2s;
}

.nav-links a:hover { color: var(--tealL); }
.nav-links a.active { color: var(--tealL); }

.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
}

.nav-cta:hover { background: var(--tealL) !important; color: var(--g900) !important; }

.nav-mobile-btn { display: none; background: none; border: none; color: rgba(255,255,255,.6); font-size: 1.4rem; cursor: pointer; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  text-decoration: none; font-size: .8rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .9rem 2rem; border-radius: 2px;
  transition: background .2s, color .2s, transform .2s;
  border: none; cursor: pointer; font-family: 'DM Sans', sans-serif;
}

.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--tealL); color: var(--g900); transform: translateY(-2px); }

.btn-outline { background: transparent; color: rgba(255,255,255,.65); border: 1px solid rgba(255,255,255,.14); }
.btn-outline:hover { border-color: var(--teal); color: var(--tealL); }

.btn-dark { background: var(--g900); color: var(--white); }
.btn-dark:hover { background: var(--g800); transform: translateY(-2px); }

/* ── SECTION LABELS ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: .65rem; font-weight: 600;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 1rem;
}

.eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--teal); }
.eyebrow.light { color: var(--tealL); }
.eyebrow.light::before { background: var(--tealL); }

.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300; line-height: 1.05;
  color: var(--td);
}

.display em { font-style: italic; color: var(--teal); }
.display strong { font-weight: 700; }
.display.on-dark { color: var(--white); }
.display.on-dark em { color: var(--tealL); }

.body-copy { font-size: .96rem; line-height: 1.85; color: var(--tm); }
.body-copy.on-dark { color: rgba(255,255,255,.48); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  min-height: 52vh;
  background: var(--g900);
  display: flex; align-items: flex-end;
  padding: 9rem 5vw 5rem;
  position: relative; overflow: hidden;
}

.page-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(26,172,122,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,172,122,.05) 1px, transparent 1px);
  background-size: 55px 55px;
}

.page-hero-mesh {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(26,172,122,.13) 0%, transparent 65%);
}

.page-hero-bar {
  position: absolute; top: 0; right: 0; width: 3px; height: 100%;
  background: linear-gradient(to bottom, var(--teal), transparent);
}

.page-hero-content { position: relative; z-index: 2; max-width: 700px; }

.page-hero-content .display { font-size: clamp(3rem, 6vw, 6rem); }

.page-breadcrumb {
  font-size: .68rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.3); margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: .6rem;
}

.page-breadcrumb a { color: rgba(255,255,255,.3); text-decoration: none; transition: color .2s; }
.page-breadcrumb a:hover { color: var(--tealL); }
.page-breadcrumb span { color: var(--teal); }

/* ── REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .7s, transform .7s;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── FOOTER ── */
footer {
  background: var(--g950);
  padding: 3.5rem 5vw 2rem;
  border-top: 1px solid rgba(26,172,122,.08);
}

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.footer-brand-desc {
  font-size: .83rem; line-height: 1.8;
  color: rgba(255,255,255,.3); margin-top: .8rem; max-width: 280px;
}

.footer-col-title {
  font-size: .65rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: rgba(255,255,255,.25); margin-bottom: 1.2rem;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }

.footer-col ul a {
  text-decoration: none; font-size: .82rem;
  color: rgba(255,255,255,.35); transition: color .2s;
}

.footer-col ul a:hover { color: var(--tealL); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 1.8rem;
}

.footer-copy { font-size: .72rem; color: rgba(255,255,255,.18); }

.footer-contact { font-size: .78rem; color: rgba(255,255,255,.3); text-align: right; line-height: 1.7; }

/* ── UTILITY ── */
.section-dark { background: var(--g900); }
.section-cream { background: var(--cream); }
.section-white { background: var(--white); }

.container { padding: 6.5rem 5vw; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--bdr); }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideRight {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 3rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-contact { text-align: center; }
}

@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .page-hero-content .display { font-size: 2.8rem; }
}