/* ════════════════════════════════════════════════════════════════
   Components — Buttons, Cards, FAB, Custom Cursor, Side Indicator
   ════════════════════════════════════════════════════════════════ */

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-arabic);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--color-bronze);
  color: var(--color-white);
  border-color: var(--color-bronze);
}

.btn-primary:hover {
  background: var(--color-bronze-dark);
  border-color: var(--color-bronze-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--color-cream);
  border-color: var(--color-bronze);
}

.btn-outline:hover {
  background: var(--color-bronze);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.125rem;
}

.btn i {
  font-size: 1.125em;
  transition: transform var(--transition-base);
}

[dir="rtl"] .btn:hover i { transform: translateX(-4px); }

/* ════════════════════════════════════════════════════════════════
   CUSTOM CURSOR (desktop only)
   ════════════════════════════════════════════════════════════════ */
.cursor {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  mix-blend-mode: difference;
  top: 0; left: 0;
  width: 0; height: 0;
}

.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--color-bronze);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease, opacity 0.3s;
  top: 0; left: 0;
}

.cursor-ring {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--color-bronze);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, opacity 0.3s, background 0.3s, border-color 0.3s;
  opacity: 0.6;
  top: 0; left: 0;
}

.cursor.hover .cursor-ring {
  width: 60px;
  height: 60px;
  opacity: 1;
  background: rgba(201,152,94,0.1);
}

.cursor.media .cursor-ring {
  width: 80px;
  height: 80px;
  background: var(--color-bronze);
  border-color: var(--color-bronze);
}

.cursor.media .cursor-text {
  opacity: 1;
}

.cursor-text {
  position: fixed;
  transform: translate(-50%, -50%);
  color: var(--color-navy-deep);
  font-family: var(--font-arabic);
  font-size: 0.75rem;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.3s;
  white-space: nowrap;
  top: 0; left: 0;
}

@media (max-width: 1024px), (pointer: coarse) {
  .cursor { display: none; }
  body { cursor: auto; }
}

@media (min-width: 1025px) and (pointer: fine) {
  body, body * { cursor: none !important; }
  /* Allow input fields to keep text caret cursor */
  input, textarea { cursor: text !important; }
}

/* ════════════════════════════════════════════════════════════════
   SIDE INDICATOR (desktop only)
   ════════════════════════════════════════════════════════════════ */
.side-indicator {
  position: fixed;
  top: 50%;
  inset-inline-end: var(--space-md);
  transform: translateY(-50%);
  z-index: var(--z-sticky);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  pointer-events: none;
}

.side-indicator-pattern {
  width: 2px;
  height: 200px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    var(--color-bronze) 20%,
    var(--color-bronze) 80%,
    transparent 100%
  );
  position: relative;
}

.side-indicator-pattern::before {
  content: '';
  position: absolute;
  top: var(--dot-y, 50%);
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-bronze);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--color-bronze);
  transition: top 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.side-indicator-progress {
  font-family: var(--font-numeric);
  font-size: 0.875rem;
  color: var(--color-bronze);
  letter-spacing: 0.1em;
}

.side-indicator-progress .separator {
  margin: 0 4px;
  opacity: 0.5;
}

@media (max-width: 1024px) {
  .side-indicator { display: none; }
}

/* ════════════════════════════════════════════════════════════════
   FLOATING ACTION BUTTON — Speed Dial
   ════════════════════════════════════════════════════════════════ */
.fab-container {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  z-index: var(--z-overlay);
}

.fab-main {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-bronze);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 24px rgba(201, 152, 94, 0.4);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fab-main::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-bronze);
  animation: fab-pulse 2.5s ease-out infinite;
  z-index: -1;
}

@keyframes fab-pulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0;   }
}

.fab-main:hover { transform: scale(1.1) rotate(-5deg); }
.fab-main:active { transform: scale(0.95); }

.fab-icon-default,
.fab-icon-active {
  position: absolute;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fab-icon-active {
  opacity: 0;
  transform: scale(0) rotate(-180deg);
}

.fab-container.active .fab-main {
  background: var(--color-navy-deep);
  transform: rotate(180deg);
}

.fab-container.active .fab-icon-default {
  opacity: 0;
  transform: scale(0) rotate(180deg);
}

.fab-container.active .fab-icon-active {
  opacity: 1;
  transform: scale(1) rotate(0);
}

.fab-container.active .fab-main::before { display: none; }

.fab-options {
  position: absolute;
  bottom: 70px;
  inset-inline-end: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.fab-option {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 22px;
  text-decoration: none;
  position: relative;
  transform: scale(0) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.fab-whatsapp { background: #25D366; }
.fab-call     { background: var(--color-bronze); }
.fab-email    { background: var(--color-navy); }

.fab-container.active .fab-option {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.fab-container.active .fab-option:nth-child(1) { transition-delay: 0.05s; }
.fab-container.active .fab-option:nth-child(2) { transition-delay: 0.10s; }
.fab-container.active .fab-option:nth-child(3) { transition-delay: 0.15s; }

.fab-option:hover { transform: scale(1.1) translateY(0); }

.fab-tooltip {
  position: absolute;
  inset-inline-end: 60px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-navy-deep);
  color: var(--color-cream);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  font-family: var(--font-arabic);
}

.fab-tooltip::before {
  content: '';
  position: absolute;
  inset-inline-end: -4px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  background: var(--color-navy-deep);
}

.fab-option:hover .fab-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* ─── Back to Top ─── */
.float-btn {
  position: fixed;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-cream);
  z-index: var(--z-overlay);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
}

.float-top {
  bottom: 24px;
  inset-inline-start: 24px;
  background: rgba(26, 58, 92, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(201, 152, 94, 0.3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.float-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.float-top:hover {
  background: var(--color-bronze);
  border-color: var(--color-bronze);
  transform: scale(1.1) translateY(-2px);
}

@media (max-width: 768px) {
  .fab-container {
    bottom: 80px;
    inset-inline-end: 16px;
  }

  .fab-main {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }

  .float-top {
    bottom: 80px;
    inset-inline-start: 16px;
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .fab-options { bottom: 66px; }
  .fab-option { width: 44px; height: 44px; font-size: 20px; }
}