/* =============================================
   GLOBAL.CSS — Shared styles across all pages
   RUS — Premium Home Textiles
   ============================================= */

:root {
  --dark:       #1e1610;
  --dark-2:     #2a1f13;
  --gold:       #c8a96e;
  --gold-light: #e0c99a;
  --cream:      #f7f2ea;
  --cream-2:    #ede5d8;
  --text:       #3a2f22;
  --text-light: #7a6a58;
  --white:      #ffffff;

  --ff-display: 'Cormorant Garamond', serif;
  --ff-body:    'Jost', sans-serif;

  --nav-h: 78px;
  --trans: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
}

img { display: block; width: 100%; object-fit: cover; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: background var(--trans), box-shadow var(--trans);
}

.navbar.scrolled {
  background: var(--dark);
  box-shadow: 0 2px 30px rgba(0,0,0,0.35);
}

.nav-logo {
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo sup {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  vertical-align: super;
  color: var(--gold);
  font-family: var(--ff-body);
  font-weight: 500;
}
.logo-letter {
  font-size: 2.4rem;
}

.nav-links {
  display: flex;
  gap: 36px;
}
.nav-links a {
  font-family: var(--ff-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  transition: color 0.25s;
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  padding: 10px 22px;
  transition: background 0.3s, color 0.3s;
}
.nav-cta:hover { background: var(--gold-light); }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.6rem;
  cursor: pointer;
}

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 0.4s ease;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { text-align: center; }
.mobile-menu ul li { margin-bottom: 24px; }
.mobile-menu ul a {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--white);
  letter-spacing: 0.05em;
}
.close-menu {
  position: absolute;
  top: 24px; right: 32px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.4rem;
  cursor: pointer;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  padding: 14px 32px;
  border: 1px solid var(--gold);
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.btn-primary:hover {
  background: transparent;
  color: var(--gold);
}

.btn-outline {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  background: transparent;
  padding: 14px 32px;
  border: 1px solid rgba(255,255,255,0.4);
  transition: background 0.3s, border-color 0.3s;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.8);
}

.btn-outline-light {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  background: transparent;
  padding: 14px 32px;
  border: 1px solid rgba(255,255,255,0.5);
  transition: background 0.3s;
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); }

.text-link {
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: opacity 0.25s;
}
.text-link:hover { opacity: 0.7; }

/* ── SECTION EYEBROW ── */
.section-eyebrow {
  font-family: var(--ff-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

/* ── FOOTER ── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  font-family: var(--ff-body);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding: 64px 80px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 260px;
  color: rgba(255,255,255,0.55);
}
.footer-socials {
  display: flex;
  gap: 14px;
  margin-top: 20px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  transition: border-color 0.25s, color 0.25s;
}
.footer-socials a:hover { border-color: var(--gold); color: var(--gold); }
.footer-links h4,
.footer-contact h4 {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.25s;
}
.footer-links a:hover { color: var(--white); }
.footer-contact p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
}
.footer-bottom {
  padding: 20px 80px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  text-align: center;
}

/* ── SOCIAL FAB (Telegram trigger → Gmail / WhatsApp / LinkedIn) ── */
.social-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.social-fab-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.fab-item {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  opacity: 0;
  transform: translateY(16px) scale(0.8);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.social-fab.open .fab-item {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.social-fab.open .fab-item:nth-child(3) { transition-delay: 0.05s; }
.social-fab.open .fab-item:nth-child(2) { transition-delay: 0.1s; }
.social-fab.open .fab-item:nth-child(1) { transition-delay: 0.15s; }
.fab-linkedin { background: #0a66c2; }
.fab-whatsapp { background: #25d366; }
.fab-gmail { background: #ffffff; }

.fab-toggle {
  width: 56px; height: 56px;
  border: none;
  cursor: pointer;
  background: var(--dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  transition: transform 0.3s, box-shadow 0.3s;
}
.fab-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.6);
}
.fab-icon-close { display: none; }
.social-fab.open .fab-icon-open { display: none; }
.social-fab.open .fab-icon-close { display: block; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  height: 45vh;
  min-height: 320px;
  background: var(--dark-2);
  display: flex;
  align-items: flex-end;
  padding: 0 80px 60px;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-content .section-eyebrow { color: var(--gold); }
.page-hero-content h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.05;
}

/* ── MARQUEE ── */
.marquee-strip {
  background: var(--dark);
  overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--ff-body);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  padding: 0 32px;
}
.marquee-track .sep { color: var(--gold); padding: 0; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .navbar { padding: 0 28px; }
  .nav-links { gap: 22px; }
  .footer-top { grid-template-columns: 1fr 1fr; padding: 48px 40px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  .footer-top { grid-template-columns: 1fr; padding: 40px 24px; gap: 32px; }
  .footer-bottom { padding: 16px 24px; }
  .page-hero { padding: 0 24px 40px; }
}