/* ============================================================
   AL AMEEN HAJJ & UMRAH — Animations & Transitions CSS
   Lightweight, purposeful animations only
   ============================================================ */

/* ============================================================
   1. KEYFRAMES
   ============================================================ */

/* Fade in with upward movement */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Fade in from left */
@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-24px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Fade in from right */
@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Gentle scale entrance */
@keyframes scaleIn {
    from { opacity: 0; transform: scale(.88); }
    to   { opacity: 1; transform: scale(1); }
}

/* Slide down (announcement bar, dropdown) */
@keyframes slideDown {
    from { opacity: 0; max-height: 0; }
    to   { opacity: 1; max-height: 200px; }
}

/* Gold shimmer bar */
@keyframes shimmer {
    0%   { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* WhatsApp floating pulse */
@keyframes waPulse {
    0%   { transform: scale(1); opacity: .6; }
    100% { transform: scale(1.72); opacity: 0; }
}

/* Floating badge (hero-badge) */
@keyframes alameenFloat {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-7px); }
}

/* Scroll indicator dot */
@keyframes scrollDot {
    0%   { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* Scroll indicator container bounce */
@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(-6px); }
}

/* Dropdown entrance */
@keyframes dropIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Counter pop */
@keyframes countPop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.06); }
    100% { transform: scale(1); }
}

/* Ripple on button */
@keyframes ripple {
    0%   { transform: scale(0); opacity: .5; }
    100% { transform: scale(4); opacity: 0; }
}

/* Gentle pulse ring */
@keyframes pulseRing {
    0%   { box-shadow: 0 0 0 0 rgba(199,164,90,.4); }
    70%  { box-shadow: 0 0 0 10px rgba(199,164,90,0); }
    100% { box-shadow: 0 0 0 0 rgba(199,164,90,0); }
}

/* ============================================================
   2. REVEAL ON SCROLL (class-based, JS-driven)
   ============================================================ */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .75s ease, transform .75s ease;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-fade-left {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity .75s ease, transform .75s ease;
}
.reveal-fade-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-fade-right {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity .75s ease, transform .75s ease;
}
.reveal-fade-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(.9);
    transition: opacity .75s ease, transform .75s ease;
}
.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays for grid children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 80ms; }
.stagger-children > *:nth-child(3) { transition-delay: 160ms; }
.stagger-children > *:nth-child(4) { transition-delay: 240ms; }
.stagger-children > *:nth-child(5) { transition-delay: 320ms; }
.stagger-children > *:nth-child(6) { transition-delay: 400ms; }

/* ============================================================
   3. HOVER MICRO-ANIMATIONS
   ============================================================ */

/* Shine effect on cards */
.shine-on-hover {
    position: relative;
    overflow: hidden;
}
.shine-on-hover::after {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255,255,255,0) 0%,
        rgba(255,255,255,.14) 100%
    );
    transform: skewX(-20deg);
    transition: left .6s ease;
    pointer-events: none;
}
.shine-on-hover:hover::after { left: 130%; }

/* Bounce icon on hover */
.icon-bounce:hover i {
    animation: bounceIcon .45s ease;
}
@keyframes bounceIcon {
    0%, 100% { transform: translateY(0); }
    40%       { transform: translateY(-5px); }
    70%       { transform: translateY(-2px); }
}

/* Ripple button */
.btn-ripple {
    position: relative;
    overflow: hidden;
}
.btn-ripple .ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,.22);
    animation: ripple .6s linear;
    pointer-events: none;
}

/* ============================================================
   4. PAGE TRANSITIONS
   ============================================================ */
.page-transition-in {
    animation: fadeInUp .5s ease both;
}

/* Hero entrance animations */
.hero-content {
    animation: fadeInUp .9s ease .2s both;
}
.hero-badge {
    animation: fadeInLeft .7s ease .1s both, alameenFloat 5s ease-in-out 1s infinite;
}
.hero-title {
    animation: fadeInUp .8s ease .25s both;
}
.hero-desc {
    animation: fadeInUp .8s ease .4s both;
}
.hero-cta-group {
    animation: fadeInUp .8s ease .55s both;
}
.hero-stats {
    animation: fadeInUp .8s ease .7s both;
}

/* ============================================================
   5. LOADING SKELETON (placeholder while images load)
   ============================================================ */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.5s infinite;
    border-radius: 8px;
}
@keyframes skeletonPulse {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================================
   6. SMOOTH SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
    z-index: 2000;
    transition: width .1s ease;
    border-radius: 0 2px 2px 0;
}

/* ============================================================
   7. CARD ENTRANCE (AOS supplement)
   ============================================================ */
.card-enter {
    opacity: 0;
    transform: translateY(20px) scale(.97);
    transition: opacity .5s ease, transform .5s ease;
}
.card-enter.visible {
    opacity: 1;
    transform: none;
}

/* ============================================================
   8. COUNTER NUMBER POP (applied via JS after count completes)
   ============================================================ */
.counter-complete { animation: countPop .4s ease; }

/* ============================================================
   9. NOTIFICATION / TOAST
   ============================================================ */
.al-toast {
    position: fixed;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(16,61,50,.94);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: .86rem;
    z-index: 9999;
    box-shadow: 0 6px 24px rgba(0,0,0,.22);
    pointer-events: none;
    opacity: 0;
    transition: opacity .3s ease, transform .3s ease;
    white-space: nowrap;
    backdrop-filter: blur(8px);
}
.al-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   10. FOCUS RING ANIMATION
   ============================================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(199,164,90,.8);
    outline-offset: 3px;
    border-radius: 4px;
    animation: pulseRing .6s ease;
}

/* ============================================================
   11. SECTION BACKGROUND GRADIENTS (animated accent lines)
   ============================================================ */
.section-accent-line {
    position: relative;
}
.section-accent-line::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transition: width 1.2s ease;
}
.section-accent-line.in-view::after {
    width: 60%;
}

/* ============================================================
   REDUCED MOTION — disable all animations
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .reveal-on-scroll,
    .reveal-fade-left,
    .reveal-fade-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-badge,
    .hero-content,
    .hero-title,
    .hero-desc,
    .hero-cta-group,
    .hero-stats {
        animation: none;
    }

    .float-wa-pulse { animation: none; }
    .hero-scroll    { animation: none; }
    .scroll-dot     { animation: none; }
    .announcement-bar { animation: none; }
}