/* ==========================================================================
   النادرية — الطبقة السينمائية
   Cinematic layer: preloader, fullscreen nav, atmosphere, motion.
   Original work — built for Naderia Farm.
   ========================================================================== */

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background:
    radial-gradient(900px 600px at 50% 40%, rgba(46, 139, 87, .22), transparent 65%),
    linear-gradient(180deg, var(--green-950), #071d12);
  transition: opacity .8s ease, visibility .8s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.pre-inner { display: grid; justify-items: center; gap: 1.6rem; padding: 2rem; }
.pre-logo {
  width: min(62vw, 300px);
  height: auto;
  opacity: 0;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, .5));
  animation: pre-logo-in 1.1s cubic-bezier(.2, .8, .3, 1) .15s forwards;
  background: #fff;
  padding: 1rem 1.4rem;
  border-radius: 20px;
}
@keyframes pre-logo-in {
  from { opacity: 0; transform: translateY(18px) scale(.94); }
  to   { opacity: 1; transform: none; }
}
.pre-bar {
  width: min(60vw, 240px);
  height: 2px;
  background: rgba(255, 255, 255, .14);
  border-radius: 2px;
  overflow: hidden;
}
.pre-bar i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--lime), var(--teal), var(--purple), var(--orange), var(--flame));
  transition: width .35s ease;
}
.pre-num {
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .28em;
  color: rgba(255, 255, 255, .55);
}
body.loading { overflow: hidden; }

/* ---------- Custom cursor (fine pointers only) ---------- */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block;
    position: fixed;
    top: 0; left: 0;
    z-index: 400;
    pointer-events: none;
    mix-blend-mode: difference;
  }
  .cur-dot, .cur-ring {
    position: absolute;
    /* pin to the origin — without this, RTL resolves the static position from
       the RIGHT edge, so `left` computes to -width and the cursor drifts left */
    top: 0;
    left: 0;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    will-change: transform, width, height;
  }
  .cur-dot { width: 7px; height: 7px; background: #fff; }
  .cur-ring {
    width: 34px; height: 34px;
    border: 1.5px solid rgba(255, 255, 255, .6);
    transition: width .3s ease, height .3s ease, border-color .3s ease, opacity .3s ease;
  }
  body.cur-hot .cur-ring { width: 58px; height: 58px; border-color: #fff; }
  body.cur-hot .cur-dot { opacity: .35; }
}

/* ---------- Scroll progress rail ---------- */
.progress-rail {
  position: fixed;
  inset-inline-end: 1.5rem;
  top: 50%;
  translate: 0 -50%;
  z-index: 88;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .9rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity .6s ease;
}
.progress-rail.on { opacity: 1; }
.rail-line {
  width: 2px;
  height: 130px;
  border-radius: 2px;
  background: rgba(15, 35, 24, .14);
  overflow: hidden;
}
.hero-active .rail-line { background: rgba(255, 255, 255, .2); }
.rail-line i {
  display: block;
  width: 100%;
  height: 0%;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--orange), var(--flame));
}
.rail-label {
  writing-mode: vertical-rl;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--muted);
  white-space: nowrap;
  transition: color .4s ease, opacity .35s ease;
}
html[dir="rtl"] .rail-label { writing-mode: vertical-rl; }
.hero-active .rail-label { color: rgba(255, 255, 255, .6); }
@media (max-width: 900px) { .progress-rail { display: none; } }

/* ---------- Menu button ---------- */
.menu-btn {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .5rem 1.15rem .5rem 1.25rem;
  border-radius: 100px;
  border: 1.5px solid currentColor;
  font-weight: 700;
  font-size: .88rem;
  opacity: .92;
  transition: all .3s ease;
}
.menu-btn:hover { opacity: 1; transform: translateY(-2px); }
.mb-ico { display: grid; gap: 4px; width: 18px; }
.mb-ico i {
  display: block;
  height: 1.8px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .35s cubic-bezier(.7, 0, .25, 1), width .35s ease;
}
.mb-ico i:nth-child(1) { width: 18px; }
.mb-ico i:nth-child(2) { width: 12px; margin-inline-start: auto; }
.menu-btn:hover .mb-ico i:nth-child(2) { width: 18px; }
body.menu-open .mb-ico i:nth-child(1) { transform: translateY(3px) rotate(45deg); }
body.menu-open .mb-ico i:nth-child(2) { width: 18px; transform: translateY(-3px) rotate(-45deg); }

/* ---------- Fullscreen nav overlay ---------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 110;
  color: #fff;
  background:
    radial-gradient(900px 700px at 80% 10%, rgba(46, 139, 87, .3), transparent 60%),
    radial-gradient(700px 600px at 10% 90%, rgba(30, 107, 62, .35), transparent 60%),
    linear-gradient(160deg, #071d12, var(--green-950) 60%, var(--green-900));
  clip-path: circle(0% at var(--ox, 90%) var(--oy, 6%));
  /* delay visibility so the CLOSING animation is actually seen */
  transition: clip-path .85s cubic-bezier(.76, 0, .24, 1), visibility 0s linear .85s;
  visibility: hidden;
  pointer-events: none;
  overflow-y: auto;
  overscroll-behavior: contain;
}
body.menu-open .nav-overlay {
  clip-path: circle(150% at var(--ox, 90%) var(--oy, 6%));
  visibility: visible;
  pointer-events: auto;
  transition: clip-path .85s cubic-bezier(.76, 0, .24, 1), visibility 0s linear 0s;
}
body.menu-open { overflow: hidden; }

.nav-inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(1.2rem, 3vh, 2.4rem);
  width: min(100% - 3rem, var(--container));
  margin-inline: auto;
  padding: calc(var(--header-h) + 1.2rem) 0 clamp(1.5rem, 4vh, 2.6rem);
}

.nav-links { display: grid; gap: .1rem; }
.nav-links a {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 1.1rem;
  padding: .35rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.2vh, 3.2rem);
  line-height: 1.45;
  color: rgba(255, 255, 255, .9);
  opacity: 0;
  transform: translateY(28px);
  transition: color .3s ease, padding .4s cubic-bezier(.2, .8, .3, 1);
}
html[lang="en"] .nav-links a { line-height: 1.15; }
body.menu-open .nav-links a { animation: nav-item-in .7s cubic-bezier(.2, .8, .3, 1) forwards; animation-delay: var(--nd, 0s); }
@keyframes nav-item-in { to { opacity: 1; transform: none; } }
.nav-links a em {
  font-family: var(--font-body);
  font-style: normal;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--orange);
  opacity: .75;
  flex: none;
}
.nav-links a::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: .35rem;
  width: 0;
  height: 1.5px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--flame));
  transition: width .45s cubic-bezier(.2, .8, .3, 1);
}
.nav-links a:hover { color: #fff; padding-inline-start: 1.1rem; }
.nav-links a:hover::after { width: 46%; }

.nav-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem 2rem;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  opacity: 0;
  transform: translateY(18px);
}
body.menu-open .nav-foot { animation: nav-item-in .8s cubic-bezier(.2, .8, .3, 1) .55s forwards; }
.nav-foot .nf-col { display: grid; gap: .15rem; }
.nav-foot small { font-size: .7rem; letter-spacing: .16em; color: rgba(255, 255, 255, .45); }
.nav-foot b { font-size: 1.02rem; color: #fff; font-weight: 700; }
.nav-foot a b:hover { color: #FFC46B; }
.nav-foot .btn { padding: .8rem 1.7rem; }
.nav-overlay .qatt { position: absolute; inset-inline: 0; bottom: 0; opacity: .7; }

/* ---------- Hero atmosphere ---------- */
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .85;
}
.hero .container { z-index: 3; }
.hero-mountains { z-index: 2; }
.hero-mountains svg { will-change: transform; }

/* headline word reveal */
.reveal-words .rw {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.reveal-words .rw > span {
  display: inline-block;
  transform: translateY(105%);
  opacity: 0;
}
.reveal-words.go .rw > span {
  animation: rw-in .95s cubic-bezier(.2, .85, .28, 1) forwards;
  animation-delay: var(--wd, 0s);
}
@keyframes rw-in { to { transform: none; opacity: 1; } }

.hero-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.2, .8, .3, 1);
  transition-delay: var(--fd, 0s);
}
.hero-ready .hero-fade { opacity: 1; transform: none; }

/* ---------- Section mask reveal ---------- */
.mask-up {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s cubic-bezier(.2, .8, .3, 1), transform 1.05s cubic-bezier(.2, .8, .3, 1);
  transition-delay: var(--d, 0s);
}
.mask-up.in { opacity: 1; transform: none; }

/* ---------- Card depth / tilt ---------- */
.tilt {
  transform-style: preserve-3d;
  transition: transform .5s cubic-bezier(.2, .8, .3, 1), box-shadow .4s ease;
  will-change: transform;
}
.tilt > * { transform: translateZ(22px); }
@media (hover: hover) and (pointer: fine) {
  .tilt:hover { box-shadow: var(--shadow-lg); }
}

/* ---------- Magnetic buttons ---------- */
.mag { will-change: transform; }

/* ---------- Section number badge ---------- */
.sec-head.center .kicker { position: relative; }

/* ---------- Marquee upgrade ---------- */
.marquee { position: relative; }
.marquee::before, .marquee::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 90px;
  z-index: 2;
  pointer-events: none;
}
.marquee::before { inset-inline-start: 0; background: linear-gradient(to var(--to-end, right), var(--green-950), transparent); }
.marquee::after  { inset-inline-end: 0;  background: linear-gradient(to var(--to-start, left), var(--green-950), transparent); }
html[dir="rtl"] .marquee::before { background: linear-gradient(to left, var(--green-950), transparent); }
html[dir="rtl"] .marquee::after  { background: linear-gradient(to right, var(--green-950), transparent); }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  bottom: 1.4rem;
  inset-inline-end: 1.4rem;
  z-index: 90;
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--green-800);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all .4s ease;
}
.to-top.on { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--green-700); transform: translateY(-3px); }
.to-top svg { width: 20px; height: 20px; }
@media (max-width: 900px) { .to-top { display: none; } }

/* ---------- Header refinements ---------- */
.header .header-actions { gap: .7rem; }

/* header must sit ABOVE the overlay so the close button stays reachable */
.header { z-index: 120; }
body.menu-open .header,
body.menu-open .header.scrolled {
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  color: #fff;
  height: var(--header-h);
}
/* consent bar must not cover the open menu */
body.menu-open .consent { opacity: 0; pointer-events: none; }
/* keep the floating buttons out of the way while browsing the menu */
body.menu-open .wa-float,
body.menu-open .to-top,
body.menu-open .progress-rail { opacity: 0; pointer-events: none; }
@media (max-width: 480px) {
  .menu-btn { padding: .45rem .9rem; font-size: .82rem; }
  .menu-btn .mb-txt { display: none; }
}

/* ---------- Mobile / touch refinements ---------- */
@media (max-width: 900px) {
  .cursor { display: none !important; }
}
/* comfortable touch targets (WCAG 2.5.8) */
@media (hover: none) and (pointer: coarse) {
  .footer li { margin-bottom: .2rem; }
  .footer li a,
  .map-foot a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-block: .25rem;
  }
  .nav-foot .nf-col a { display: inline-flex; align-items: center; min-height: 44px; }
  .faq-item summary { min-height: 52px; }
}
@media (max-width: 640px) {
  .nav-inner {
    justify-content: flex-start;
    gap: 1.4rem;
    padding: calc(var(--header-h) + 1rem) 0 2rem;
  }
  .nav-links a { font-size: clamp(1.5rem, 4.4vh, 2.2rem); gap: .8rem; padding: .25rem 0; }
  .nav-foot { gap: 1rem 1.4rem; padding-top: 1.3rem; }
  .nav-foot .nf-col { min-width: 45%; }
  .nav-foot .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .pre-logo, .nav-links a, .nav-foot { animation: none !important; opacity: 1 !important; transform: none !important; }
  .reveal-words .rw > span { transform: none !important; opacity: 1 !important; animation: none !important; }
  .hero-fade, .mask-up { opacity: 1 !important; transform: none !important; }
  .hero-canvas { display: none; }
  .tilt { transition: none; }
}