/* ============================================================
   FOOTER PREMIUM — قوافل اتحاد المسار
   footer-premium.css — Golden Amber Luxury Edition
   ============================================================ */

/* ── Tokens ────────────────────────────────────────────────── */
:root {
  /* --- Core palette: warm gold → rich amber → deep cognac brown --- */
  --fp-bg-base:        #2a1a08;          /* deep cognac base */
  --fp-bg-mid:         #3d2410;          /* mid amber-brown */
  --fp-bg-top:         #5c3518;          /* lighter copper top */

  --fp-gold:           #D4A843;          /* warm gold */
  --fp-gold-light:     #F0CC72;          /* bright champagne */
  --fp-gold-lighter:   #FDE89A;          /* pale shimmer */
  --fp-gold-dark:      #A07828;          /* antique gold */
  --fp-amber:          #C8712A;          /* amber accent */
  --fp-copper:         #B8621E;          /* copper warm */

  --fp-gold-pale:      rgba(212, 168, 67, 0.10);
  --fp-text:           rgba(255, 240, 210, 0.82);
  --fp-text-muted:     rgba(255, 220, 170, 0.45);
  --fp-border:         rgba(212, 168, 67, 0.18);
  --fp-border-bright:  rgba(240, 204, 114, 0.38);
  --fp-glow:           rgba(212, 168, 67, 0.22);
  --fp-transition:     0.38s cubic-bezier(0.4, 0, 0.2, 1);
  --fp-reveal-delay:   0s;
}

/* ============================================================
   WRAPPER
   ============================================================ */
.footer-premium {
  position: relative;
  overflow: hidden;
  /* Main background: gold → amber → dark cognac vertical gradient */
  background:
    linear-gradient(
      175deg,
      #5c3518 0%,
      #3d2410 30%,
      #2a1a08 65%,
      #1a0e04 100%
    );
  direction: rtl;
  isolation: isolate;
  padding-bottom: 0;
}

/* ============================================================
   ANIMATED BACKGROUND
   ============================================================ */
.fp-bg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Rich layered gradient with warm amber glow at top */
.fp-grad-base {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 55% at 50% 0%,   rgba(200, 113, 42, 0.35) 0%, transparent 65%),
    radial-gradient(ellipse 80%  45% at 15% 25%,  rgba(212, 168, 67, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60%  40% at 85% 30%,  rgba(184, 98, 30, 0.14)  0%, transparent 55%),
    radial-gradient(ellipse 90%  60% at 50% 100%, rgba(12,  6,  2,  0.7)   0%, transparent 70%);
  animation: fpGradShift 16s ease-in-out infinite alternate;
}

@keyframes fpGradShift {
  0%   { opacity: 1;    filter: hue-rotate(0deg);  }
  50%  { opacity: 0.90; }
  100% { opacity: 1;    filter: hue-rotate(6deg);  }
}

/* Floating warm orbs */
.fp-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0;
  animation: fpOrbPulse 12s ease-in-out infinite;
  will-change: transform, opacity;
}

.fp-orb-1 {
  width: clamp(320px, 45vw, 620px);
  height: clamp(180px, 25vw, 340px);
  background: radial-gradient(circle, rgba(200, 113, 42, 0.28), transparent 70%);
  top: -8%;
  right: -8%;
  animation-delay: 0s;
  animation-duration: 13s;
}

.fp-orb-2 {
  width: clamp(220px, 32vw, 480px);
  height: clamp(160px, 22vw, 340px);
  background: radial-gradient(circle, rgba(212, 168, 67, 0.18), transparent 70%);
  bottom: 15%;
  left: 3%;
  animation-delay: -5s;
  animation-duration: 17s;
}

.fp-orb-3 {
  width: clamp(160px, 22vw, 320px);
  height: clamp(100px, 15vw, 220px);
  background: radial-gradient(circle, rgba(240, 204, 114, 0.12), transparent 70%);
  top: 38%;
  left: 42%;
  animation-delay: -9s;
  animation-duration: 20s;
}

@keyframes fpOrbPulse {
  0%,  100% { opacity: 0.55; transform: scale(1)    translate(0, 0);       }
  33%        { opacity: 0.90; transform: scale(1.09) translate(-10px, 7px); }
  66%        { opacity: 0.65; transform: scale(0.94) translate(9px, -5px);  }
}

/* Noise texture */
.fp-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.028'/%3E%3C/svg%3E");
  opacity: 0.55;
  mix-blend-mode: overlay;
}

/* Grid lines with warm golden tint */
.fp-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 168, 67, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 168, 67, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, black 25%, transparent 100%);
}

/* Mouse-follow glow */
.fp-mouse-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.11) 0%, transparent 65%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition:
    left 0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    top  0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: left, top;
  z-index: 1;
}

/* ============================================================
   TOP DIVIDER — warm amber fill matches content background
   ============================================================ */
.fp-divider {
  position: relative;
  z-index: 2;
  margin-bottom: -1px;
  line-height: 0;
}

.fp-divider svg {
  width: 100%;
  height: clamp(30px, 5vw, 60px);
  display: block;
}

/* Override the SVG fill to match our new top gradient colour */
.fp-divider svg path {
  fill: var(--fp-bg-top) !important;
}

/* ============================================================
   CONTAINER & INNER LAYOUT
   ============================================================ */
.fp-container {
  position: relative;
  z-index: 2;
  padding-top: clamp(50px, 8vw, 90px);
}

/* ── Grid ── */
.fp-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.4fr;
  gap: clamp(24px, 4vw, 60px);
  padding-bottom: clamp(40px, 6vw, 70px);
}

@media (max-width: 1100px) {
  .fp-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .fp-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .fp-grid { grid-template-columns: 1fr 1fr; }
  .fp-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .fp-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.fp-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity   0.7s cubic-bezier(0.16, 1, 0.3, 1) var(--fp-reveal-delay),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) var(--fp-reveal-delay);
}

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

/* ============================================================
   BRAND COLUMN
   ============================================================ */
.fp-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  text-decoration: none;
  transition: opacity var(--fp-transition);
}

.fp-brand-link:hover { opacity: 0.88; }

.fp-brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--fp-gold-dark), var(--fp-gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a0e04;
  font-size: 1.25rem;
  box-shadow:
    0 4px 22px rgba(212, 168, 67, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  flex-shrink: 0;
}

/* Shimmer text effect for brand name */
.fp-brand-text {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 800;
  background: linear-gradient(135deg,
    var(--fp-gold-lighter) 0%,
    var(--fp-gold-light)   35%,
    var(--fp-gold)         60%,
    var(--fp-gold-dark)    100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 220% auto;
  animation: fpTextShimmer 4.5s linear infinite;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

@keyframes fpTextShimmer {
  0%   { background-position: 220% center; }
  100% { background-position: -220% center; }
}

.fp-desc {
  color: var(--fp-text);
  font-size: clamp(0.84rem, 1.3vw, 0.94rem);
  line-height: 1.85;
  max-width: 340px;
  margin-bottom: 0;
}

.fp-inline-divider {
  width: 60px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--fp-gold-light), var(--fp-amber), transparent);
  margin: 22px 0;
  border-radius: 2px;
}

/* ============================================================
   SOCIAL ICONS
   ============================================================ */
.fp-social {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.fp-social-item {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 230, 180, 0.75);
  font-size: 0.95rem;
  border: 1px solid var(--fp-border);
  background: rgba(212, 168, 67, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-decoration: none;
  overflow: hidden;
  transition:
    transform      var(--fp-transition),
    color          var(--fp-transition),
    border-color   var(--fp-transition),
    box-shadow     var(--fp-transition);
  will-change: transform;
}

.fp-social-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fp-gold-light), var(--fp-amber));
  opacity: 0;
  transition: opacity var(--fp-transition);
  z-index: 0;
}

.fp-social-item i { position: relative; z-index: 1; }

.fp-social-item:hover {
  transform: translateY(-7px) scale(1.09);
  color: #1a0e04;
  border-color: transparent;
  box-shadow:
    0 14px 30px rgba(200, 113, 42, 0.45),
    0 0    22px rgba(212, 168, 67, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.fp-social-item:hover .fp-social-glow { opacity: 1; }

/* ============================================================
   HEADINGS
   ============================================================ */
.fp-heading {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(18px, 2.5vw, 26px);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  font-weight: 700;
  color: rgba(255, 235, 195, 0.92);
  letter-spacing: 0.04em;
  position: relative;
}

.fp-heading-line {
  display: block;
  width: 0;
  height: 2px;
  /* gold → amber gradient line */
  background: linear-gradient(90deg, var(--fp-gold-light), var(--fp-amber));
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(212, 168, 67, 0.55);
  transition: width 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}

.fp-reveal.is-visible .fp-heading-line { width: 44px; }

/* ============================================================
   LINKS
   ============================================================ */
.fp-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fp-link {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: var(--fp-text);
  font-size: clamp(0.85rem, 1.3vw, 0.93rem);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  transition:
    color     var(--fp-transition),
    transform var(--fp-transition),
    gap       var(--fp-transition);
  width: fit-content;
}

.fp-link-icon {
  display: inline-flex;
  align-items: center;
  color: var(--fp-gold-light);
  font-size: 0.6rem;
  opacity: 0;
  transform: translateX(6px);
  transition:
    opacity   var(--fp-transition),
    transform var(--fp-transition);
  flex-shrink: 0;
  margin-left: 0;
  width: 0;
  overflow: hidden;
}

.fp-link:hover {
  color: var(--fp-gold-lighter);
  transform: translateX(-6px);
  gap: 10px;
  text-shadow: 0 0 20px rgba(240, 204, 114, 0.4);
}

.fp-link:hover .fp-link-icon {
  opacity: 1;
  transform: translateX(0);
  width: auto;
  margin-left: 0;
}

/* ============================================================
   CONTACT
   ============================================================ */
.fp-contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-style: normal;
  margin-bottom: 26px;
}

.fp-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--fp-text);
  font-size: clamp(0.84rem, 1.3vw, 0.92rem);
  line-height: 1.7;
}

.fp-contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(212, 168, 67, 0.10);
  border: 1px solid var(--fp-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fp-gold-light);
  font-size: 0.85rem;
  flex-shrink: 0;
  transition:
    background    var(--fp-transition),
    border-color  var(--fp-transition),
    box-shadow    var(--fp-transition);
}

.fp-contact-item:hover .fp-contact-icon {
  background: rgba(212, 168, 67, 0.18);
  border-color: var(--fp-border-bright);
  box-shadow: 0 0 14px rgba(212, 168, 67, 0.22);
}

.fp-contact-link {
  color: var(--fp-text);
  text-decoration: none;
  transition: color var(--fp-transition);
}

.fp-contact-link:hover {
  color: var(--fp-gold-lighter);
}

/* ── CTA Button ─────────────────────────────────────────── */
.fp-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 50px;
  /* Gold-to-amber gradient button */
  background: linear-gradient(135deg,
    var(--fp-gold-dark)  0%,
    var(--fp-gold)       40%,
    var(--fp-gold-light) 70%,
    var(--fp-amber)      100%
  );
  background-size: 200% auto;
  color: #1a0e04 !important;
  font-weight: 700;
  font-size: clamp(0.82rem, 1.2vw, 0.9rem);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition:
    transform         var(--fp-transition),
    box-shadow        var(--fp-transition),
    background-position 0.5s ease;
  box-shadow:
    0 6px 24px rgba(212, 168, 67, 0.30),
    0 2px 8px  rgba(200, 113, 42, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.fp-cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    var(--fp-gold-lighter) 0%,
    var(--fp-gold-light)   50%,
    var(--fp-gold)         100%
  );
  opacity: 0;
  transition: opacity var(--fp-transition);
}

.fp-cta-btn span,
.fp-cta-btn i { position: relative; z-index: 1; }

.fp-cta-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    0 14px 38px rgba(212, 168, 67, 0.45),
    0 4px  14px rgba(200, 113, 42, 0.30),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
  background-position: right center;
}

.fp-cta-btn:hover::before { opacity: 1; }

/* ============================================================
   BOTTOM BAR
   ============================================================ */
.fp-bottom { position: relative; }

.fp-bottom-line {
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(212, 168, 67, 0.22),
    rgba(200, 113, 42, 0.35),
    rgba(212, 168, 67, 0.22),
    transparent
  );
  margin-bottom: 0;
}

.fp-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 22px 0 28px;
  color: var(--fp-text-muted);
  font-size: clamp(0.78rem, 1.2vw, 0.84rem);
}

.fp-copy  { order: 1; }
.fp-credit { order: 3; }

.fp-bottom-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  order: 2;
}

.fp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 50px;
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid var(--fp-border);
  color: var(--fp-gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition:
    background    var(--fp-transition),
    border-color  var(--fp-transition),
    box-shadow    var(--fp-transition);
}

.fp-badge:hover {
  background: rgba(212, 168, 67, 0.16);
  border-color: var(--fp-border-bright);
  box-shadow: 0 0 16px rgba(212, 168, 67, 0.20);
}

/* ── Logo image sizing ── */
.footer-logo img {
  max-height: 80px;
  width: auto;
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .fp-col-brand .fp-desc { max-width: 100%; }

  .fp-bottom-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }

  .fp-copy, .fp-credit, .fp-bottom-badges { order: unset; }
  .fp-social       { justify-content: center; }
  .fp-brand-link   { justify-content: center; }
  .fp-inline-divider { margin: 22px auto; }
  .fp-desc         { text-align: center; }
}

@media (max-width: 480px) {
  .fp-social-item { width: 42px; height: 42px; }
  .fp-badge { padding: 4px 10px; font-size: 0.72rem; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .fp-orb, .fp-grad-base, .fp-brand-text { animation: none !important; }

  .fp-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .fp-mouse-glow { display: none; }
}