/* ==========================================================================
   XOLVIX.AI — Premium Editorial Design System
   Theme: Light Editorial (Off-White, Near-Black, Gold & Teal)
   Fonts: Cormorant Garamond (Serif), DM Sans (Sans-Serif) — 100% GDPR compliant
   ========================================================================== */

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

:root {
  /* Premium Light Editorial Palette */
  --black: #F8F7F4; /* Xolvix Off-White background */
  --dark: #F1EFEA;  /* Slightly darker warm gray for alternate sections */
  --card: #FFFFFF;  /* Pure white for cards */
  --border: rgba(26, 26, 27, 0.06); /* Subtle dark border */
  --border2: rgba(26, 26, 27, 0.12); /* Stronger dark border */
  --silver: #1A1A1B; /* Near-Black text */
  --bright: #1A1A1B; /* Near-Black headings */
  --mid: rgba(26, 26, 27, 0.65); /* Soft dark text */
  --muted: rgba(26, 26, 27, 0.45); /* Muted dark text */
  --grad: linear-gradient(135deg, #B8956A 0%, #D4B896 50%, #A8835A 100%); /* Premium Gold Gradient */
}

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--silver);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 clamp(24px,6vw,72px); }
.wrap-full { max-width: 1120px; margin: 0 auto; padding: 0 clamp(24px,6vw,72px); }

h1, h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--bright);
  line-height: 1.1;
}

h1 { font-size: clamp(40px,6vw,72px); letter-spacing: -0.5px; }
h2 { font-size: clamp(28px,3.5vw,44px); letter-spacing: -0.3px; margin-bottom: 14px; }
h3 { font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 17px; color: var(--bright); margin-bottom: 6px; }
p { color: var(--mid); }

.chrome-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #B8956A; /* Gold label */
  margin-bottom: 16px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  border: none;
}

.btn-chrome {
  background: var(--grad);
  color: #FFFFFF; /* High-contrast white text on gold button */
  box-shadow: 0 4px 14px rgba(184, 149, 106, 0.2);
}

.btn-chrome:hover {
  box-shadow: 0 6px 24px rgba(184, 149, 106, 0.35);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--silver);
  border: 1px solid var(--border2);
}

.btn-ghost:hover {
  border-color: var(--silver);
  background: rgba(26, 26, 27, 0.02);
}

/* NAVIGATION */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(248, 247, 244, 0.85); /* Light glassmorphism */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav .wrap-full {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand { display: flex; align-items: center; gap: 11px; }
.brand img { height: 40px; width: 40px; object-fit: contain; }
.brand-name {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; gap: 24px; list-style: none; }
.nav-links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--mid);
  transition: color .15s;
}
.nav-links a:hover { color: var(--bright); }
.nav-end { display: flex; align-items: center; gap: 8px; }

/* LANGUAGE SWITCHER */
.lang-sw {
  display: flex;
  background: rgba(26, 26, 27, 0.04);
  border-radius: 6px;
  padding: 3px;
  gap: 2px;
}

.lbtn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 4px;
  transition: all .15s;
}

.lbtn.on {
  background: rgba(26, 26, 27, 0.08);
  color: var(--silver);
}

.lang-select-wrap { display: none; position: relative; align-items: center; }
.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: rgba(26, 26, 27, 0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--silver);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 7px 30px 7px 12px;
  cursor: pointer;
  outline: none;
}

.lang-select option { background: var(--card); color: var(--silver); }
.lang-select-arrow {
  position: absolute;
  right: 9px; top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
  font-size: 9px;
}

/* HERO */
.hero {
  padding-top: 64px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.hero-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(184, 149, 106, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
  padding: clamp(60px,8vw,100px) 0;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--border2);
}

.hero h1 { margin-bottom: 22px; }
.hero-desc {
  font-size: 17px;
  font-weight: 400;
  color: var(--mid);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-kpis {
  display: flex;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.kpi-n {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 600;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.kpi-l { font-size: 11px; color: var(--muted); margin-top: 4px; font-weight: 600; }

.hero-logo-side { display: flex; align-items: center; justify-content: center; }
.hero-logo-side img {
  width: 340px; height: 340px;
  object-fit: contain;
  animation: breathe 6s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% {
    filter: drop-shadow(0 0 40px rgba(184, 149, 106, 0.05));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 80px rgba(184, 149, 106, 0.15));
    transform: scale(1.02);
  }
}

.divider { height: 1px; background: var(--border); }
.section { padding: clamp(72px,9vw,110px) 0; }
.section-dark { background: var(--dark); }

.sh { margin-bottom: clamp(40px,5vw,56px); }
.sh p { font-size: 16px; color: var(--mid); max-width: 480px; margin-top: 10px; line-height: 1.75; }

/* SERVICES */
.svc-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(26, 26, 27, 0.02);
}

.svc {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  align-items: start;
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  transition: background .2s, transform .2s, box-shadow .2s;
}

.svc:last-child { border-bottom: none; }
.svc:hover {
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 26, 27, 0.04);
}

.svc-icon { font-size: 24px; padding-top: 2px; }
.svc h3 { font-size: 18px; margin-bottom: 5px; }
.svc p { font-size: 14.5px; line-height: 1.7; color: var(--mid); }

.svc-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chip {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--border2);
  color: var(--muted);
  text-transform: uppercase;
}

/* PROCESS */
.steps { display: flex; flex-direction: column; }
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child { border-bottom: none; }
.step-n {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 600;
  color: var(--muted);
  line-height: 1;
  padding-top: 2px;
  transition: color .2s;
}

.step:hover .step-n {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step h3 { font-size: 16px; margin-bottom: 4px; }
.step p { font-size: 14.5px; line-height: 1.7; color: var(--mid); }

/* INDUSTRIES */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.ind {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all .2s;
}

.ind:hover {
  border-color: var(--border2);
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 26, 27, 0.04);
}

.ind-l { display: flex; align-items: center; gap: 12px; }
.ind-ic {
  font-size: 18px;
  width: 38px; height: 38px;
  background: rgba(26, 26, 27, 0.03);
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.ind-nm { font-size: 14px; font-weight: 600; color: var(--bright); }
.ind-sb { font-size: 12px; color: var(--muted); margin-top: 1px; }
.ind-ar { color: var(--muted); transition: all .2s; font-size: 14px; }
.ind:hover .ind-ar { color: var(--silver); transform: translateX(3px); }

/* FAQ */
.faq-wrap { max-width: 660px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--silver);
  transition: color .15s;
}

.faq-q:hover { color: var(--bright); }
.faq-ic {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  display: grid;
  place-items: center;
  font-size: 16px;
  color: var(--muted);
  flex-shrink: 0;
  transition: all .25s;
}

.faq-item.open .faq-ic {
  border-color: var(--silver);
  color: var(--silver);
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  font-size: 14px;
  color: var(--mid);
  line-height: 1.75;
  transition: max-height .35s ease, padding .25s;
}

.faq-item.open .faq-a {
  max-height: 300px;
  padding-bottom: 20px;
}

/* BOOKING & FORM */
.booking-sec {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(40px,7vw,80px);
  align-items: start;
}

.bl h2 { color: var(--bright); }
.bl p { font-size: 16px; color: var(--mid); line-height: 1.75; margin-bottom: 32px; }

.perks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.perk { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--mid); }
.pck {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 9px;
  font-weight: 700;
  color: var(--silver);
}

.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: clamp(24px,3vw,36px);
  box-shadow: 0 10px 30px rgba(26, 26, 27, 0.03);
}

.form-title {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--bright);
  margin-bottom: 22px;
}

.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fg { margin-bottom: 10px; }
.fl {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}

.fi {
  width: 100%;
  padding: 10px 13px;
  background: rgba(26, 26, 27, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--silver);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color .18s, background-color .18s;
  -webkit-appearance: none;
}

.fi:focus {
  border-color: #B8956A;
  background: rgba(26, 26, 27, 0.04);
}

.fi::placeholder { color: var(--muted); }
select.fi { cursor: pointer; }
select.fi option { background: var(--card); color: var(--silver); }
textarea.fi { resize: none; height: 80px; }

.fsub {
  width: 100%;
  padding: 13px;
  margin-top: 6px;
  background: var(--grad);
  color: #FFFFFF;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  transition: all .2s;
}

.fsub:hover {
  box-shadow: 0 4px 20px rgba(184, 149, 106, 0.3);
  transform: translateY(-1px);
}

.ok-msg { display: none; text-align: center; padding: 20px 0; }

/* FOOTER */
footer {
  background: #111111; /* Grounding dark footer */
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 36px 0;
  color: #c8cad0;
}

footer .wrap-full {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.fb { display: flex; align-items: center; gap: 10px; }
.fb img { height: 28px; }
.fb-n {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 3px;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.fc { font-size: 12px; color: #888b96; text-align: center; line-height: 1.7; }
.fl-list { display: flex; gap: 20px; list-style: none; }
.fl-list a { font-size: 12px; color: #888b96; transition: color .15s; }
.fl-list a:hover { color: #eceef2; }

/* REVEAL ON SCROLL */
.rv { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.rv.show { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; }
.d2 { transition-delay: .16s; }

/* RTL FOR ARABIC */
body.ar { direction: rtl; }
body.ar .hero-eyebrow::before, body.ar .hero-eyebrow::after { display: none; }
body.ar .ind-ar { transform: scaleX(-1); }
body.ar .ind:hover .ind-ar { transform: scaleX(-1) translateX(-3px); }

/* LANGUAGE VISIBILITY */
[lang-de], [lang-en], [lang-ru], [lang-tr], [lang-ar] { display: none !important; }
body [lang-de] { display: revert !important; }
body.en [lang-de] { display: none !important; }
body.en [lang-en] { display: revert !important; }
body.ru [lang-de] { display: none !important; }
body.ru [lang-ru] { display: revert !important; }
body.tr [lang-de] { display: none !important; }
body.tr [lang-tr] { display: revert !important; }
body.ar [lang-de] { display: none !important; }
body.ar [lang-ar] { display: revert !important; }

/* list items specifically */
li[lang-de], li[lang-en], li[lang-ru], li[lang-tr], li[lang-ar] { display: none !important; }
body li[lang-de] { display: flex !important; }
body.en li[lang-en] { display: flex !important; }
body.en li[lang-de] { display: none !important; }
body.ru li[lang-ru] { display: flex !important; }
body.ru li[lang-de] { display: none !important; }
body.tr li[lang-tr] { display: flex !important; }
body.tr li[lang-de] { display: none !important; }
body.ar li[lang-ar] { display: flex !important; }
body.ar li[lang-de] { display: none !important; }

li.navlink { display: flex !important; }

/* RESPONSIVE */
@media(max-width: 860px) {
  .nav-links { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-logo-side { display: none; }
  .booking-grid { grid-template-columns: 1fr; }
  footer .wrap-full { flex-direction: column; text-align: center; }
  .lang-sw { display: none; }
  .lang-select-wrap { display: flex; }
}

@media(max-width: 500px) {
  .f2 { grid-template-columns: 1fr; }
  .hero-kpis { gap: 20px; }
  .brand-name { display: none; }
  .nav .wrap-full { gap: 8px; padding: 0 14px; }
  .nav-end { gap: 6px; }
  .lang-select { padding: 5px 6px; font-size: 12px; }
}

@media(max-width: 860px) { html, body { overflow-x: hidden; } }
body { font-size: 16px; }
p { color: rgba(26, 26, 27, 0.7); }
.svc p, .step p { color: rgba(26, 26, 27, 0.65); font-size: 14.5px; }
.chip { font-size: 11px; font-weight: 700; }
.kpi-l, .label { color: rgba(26, 26, 27, 0.5); font-size: 11px; }
h3 { font-size: 16.5px; font-weight: 600; }