/* ─────────────────────────────────────────────────────────
   ORA Egypt — site-wide chrome
   Nav, footer, buttons, base resets. Page-specific styles
   live inline in each html file.
   ───────────────────────────────────────────────────────── */

html, body { margin: 0; padding: 0; background: var(--ora-cream); }
body { overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }

:root {
  --max: 1440px;
  --pad: clamp(24px, 4vw, 64px);
  --hairline-ink:   rgba(255, 252, 242, 0.22);
  --hairline-cream: rgba(38,  38,  38, 0.10);
}

/* ───── Nav ───── */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 18px var(--pad);
  color: var(--ora-cream);
  transition: background var(--ora-dur) var(--ora-ease),
              color var(--ora-dur) var(--ora-ease),
              border-color var(--ora-dur) var(--ora-ease),
              backdrop-filter var(--ora-dur) var(--ora-ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled,
.nav.is-solid {
  background: rgba(255, 252, 242, 0.92);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  color: var(--ora-ink);
  border-bottom-color: var(--hairline-cream);
}
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo img { height: 22px; width: auto; display: block; }
.nav-logo .logo-on-light { display: none; }
.nav-logo .logo-on-dark  { display: block; }
.nav.is-scrolled .nav-logo .logo-on-light,
.nav.is-solid    .nav-logo .logo-on-light { display: block; }
.nav.is-scrolled .nav-logo .logo-on-dark,
.nav.is-solid    .nav-logo .logo-on-dark  { display: none; }
.nav-logo .nav-mark-sub {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.65;
  padding-left: 14px;
  border-left: 1px solid currentColor;
  line-height: 1;
}
.nav-links {
  display: flex; gap: 36px; justify-content: center;
  font-size: 14px; letter-spacing: 0.04em;
}
.nav-links a { position: relative; padding: 6px 0; opacity: 0.92; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform var(--ora-dur) var(--ora-ease);
}
.nav-links a:hover,
.nav-links a.is-active { opacity: 1; }
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }
.nav-aux {
  display: flex; align-items: center; gap: 22px;
  font-size: 13px; letter-spacing: 0.06em;
}
.nav-aux .lang {
  display: inline-flex; gap: 6px; align-items: center;
  text-transform: uppercase;
}
.nav-aux .lang span { opacity: 0.55; }
.nav-aux .lang span.is-active { opacity: 1; }
.nav-aux .pill {
  padding: 8px 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background var(--ora-dur) var(--ora-ease),
              color var(--ora-dur) var(--ora-ease);
}
.nav.is-scrolled .nav-aux .pill:hover,
.nav.is-solid .nav-aux .pill:hover {
  background: var(--ora-ink); color: var(--ora-cream);
}
.nav:not(.is-scrolled):not(.is-solid) .nav-aux .pill:hover {
  background: var(--ora-cream); color: var(--ora-ink);
}

/* ───── Buttons ───── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 30px;
  border-radius: 4px;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background var(--ora-dur) var(--ora-ease),
              color var(--ora-dur) var(--ora-ease),
              border-color var(--ora-dur) var(--ora-ease);
  line-height: 1;
}
.btn .material-symbols-outlined { font-size: 18px; }
.btn-primary { background: var(--ora-terracotta); color: var(--ora-cream); }
.btn-primary:hover { background: #f08552; }
.btn-ghost {
  background: transparent; color: var(--ora-cream);
  border: 1px solid var(--hairline-ink);
}
.btn-ghost:hover { background: rgba(255,252,242,0.10); border-color: var(--ora-cream); }
.btn-dark { background: var(--ora-ink); color: var(--ora-cream); }
.btn-dark:hover { background: #3a3a3a; }
.btn-outline-ink {
  background: transparent; color: var(--ora-ink);
  border: 1px solid var(--ora-ink);
}
.btn-outline-ink:hover { background: var(--ora-ink); color: var(--ora-cream); }

/* ───── Eyebrow ornament ───── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ora-mute);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: ""; display: inline-block;
  width: 32px; height: 1px; background: var(--ora-terracotta);
}
.eyebrow.on-dark { color: var(--ora-sand); }
.eyebrow.on-dark::before { background: var(--ora-sand); }

/* ───── Footer ───── */
footer.foot {
  background: var(--ora-ink);
  color: var(--ora-cream);
  padding: 80px var(--pad) 36px;
  border-top: 1px solid var(--hairline-ink);
}
.foot-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
.foot-brand img { height: 36px; margin-bottom: 22px; display: block; }
.foot-brand p {
  margin: 0;
  font-size: 14px; line-height: 1.7;
  color: rgba(255,252,242,0.72);
  max-width: 36ch;
}
.foot-col h5 {
  margin: 0 0 22px;
  font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--ora-sand);
  font-weight: var(--ora-w-regular);
}
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.foot-col a {
  font-size: 14px; color: rgba(255,252,242,0.82);
  transition: color var(--ora-dur) var(--ora-ease);
}
.foot-col a:hover { color: var(--ora-cream); }
.foot-bottom {
  max-width: var(--max);
  margin: 64px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--hairline-ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,252,242,0.55);
}

/* ───── Hamburger button ───── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--ora-dur) var(--ora-ease), opacity var(--ora-dur) var(--ora-ease), width var(--ora-dur) var(--ora-ease);
  transform-origin: center;
}
.nav-hamburger span:nth-child(2) { width: 70%; margin-left: auto; }
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ───── Mobile drawer ───── */
.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 49;
  display: flex;
  flex-direction: column;
  background: rgba(22, 34, 30, 0.97);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  padding: 100px var(--pad) 48px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.nav-drawer.is-open {
  transform: translateX(0);
}
.nav-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
}
.nav-drawer-links a {
  font-family: var(--ora-font-display);
  font-size: clamp(28px, 7vw, 48px);
  font-weight: 200;
  letter-spacing: -0.01em;
  color: rgba(255,252,242,0.75);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,252,242,0.08);
  transition: color var(--ora-dur-fast) var(--ora-ease), padding-left var(--ora-dur-fast) var(--ora-ease);
  line-height: 1.1;
}
.nav-drawer-links a:first-child { border-top: 1px solid rgba(255,252,242,0.08); }
.nav-drawer-links a:hover,
.nav-drawer-links a.is-active { color: var(--ora-cream); padding-left: 12px; }
.nav-drawer-links a.is-active { color: #EF7B45; }
.nav-drawer-foot {
  margin-top: auto;
  padding-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.nav-drawer-foot a.pill-dark {
  display: inline-block;
  padding: 14px 28px;
  border: 1px solid rgba(255,252,242,0.3);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ora-cream);
  text-align: center;
  transition: background var(--ora-dur-fast) var(--ora-ease), border-color var(--ora-dur-fast) var(--ora-ease);
}
.nav-drawer-foot a.pill-dark:hover {
  background: #EF7B45;
  border-color: #EF7B45;
}
.nav-drawer-contact {
  font-size: 13px;
  color: rgba(255,252,242,0.45);
  letter-spacing: 0.08em;
}

/* ───── Responsive shared ───── */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .foot-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .nav-aux .pill { display: none; }
  .foot-inner { grid-template-columns: 1fr; gap: 32px; }
}

/* Lock scroll when drawer open */
body.nav-open { overflow: hidden; }

/* ───── Floating Action Panel ───── */
.fab-panel {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  background: var(--ora-terracotta);
  border: 1px solid rgba(255,255,255,0.18);
  border-right: none;
  border-radius: 12px 0 0 12px;
  box-shadow: -6px 0 28px rgba(238,101,51,0.35), -2px 0 10px rgba(0,0,0,0.18);
  overflow: hidden;
}
.fab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 76px;
  padding: 18px 10px;
  color: #FFFFFF;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  transition: background var(--ora-dur-fast) var(--ora-ease), color var(--ora-dur-fast) var(--ora-ease);
  cursor: pointer;
  background: none;
  font-family: var(--ora-font-display, inherit);
}
.fab-item:last-child  { border-bottom: none; }
.fab-item:hover { background: var(--ora-burnt); color: #FFFFFF; }
.fab-item svg { width: 20px; height: 20px; flex-shrink: 0; opacity: 0.95; }
.fab-item:hover svg { opacity: 1; }
.fab-label {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
  color: inherit;
}

/* Mobile: horizontal bottom bar */
@media (max-width: 560px) {
  .fab-panel {
    right: auto;
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    flex-direction: row;
    transform: none;
    border-radius: 0;
    border: none;
    border-top: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 -4px 24px rgba(238,101,51,0.35);
    background: var(--ora-terracotta);
  }
  .fab-item {
    flex: 1;
    width: auto;
    padding: 12px 6px;
    border-bottom: none;
    border-right: 1px solid rgba(255,255,255,0.2);
  }
  .fab-item:last-child  { border-right: none; }
  .fab-item svg { width: 18px; height: 18px; }
  .fab-label { font-size: 8px; }
}

/* ───── Scroll-reveal utilities ───── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms var(--ora-ease), transform 800ms var(--ora-ease);
  will-change: opacity, transform;
}
[data-reveal].in-view { opacity: 1; transform: none; }
[data-reveal][data-reveal="fade"] { transform: none; }
[data-reveal][data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal][data-reveal="right"] { transform: translateX(32px); }
[data-reveal][data-reveal="scale"] { transform: scale(0.96); }
[data-reveal].in-view { transform: none; }
/* Stagger helper: set --reveal-delay on the element or a parent */
[data-reveal] { transition-delay: var(--reveal-delay, 0ms); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
}