/* ================================================
   Espace Mona Fazaa — Custom Styles
   Complements Tailwind CDN — plain CSS only
   ================================================ */

/* ── Animations ── */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceSlow {

    0%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    50% {
        transform: translateY(-8px) translateX(-50%);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out both;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out both;
}

.animate-bounce-slow {
    animation: bounceSlow 2.5s ease-in-out infinite;
}

/* ── Scroll Reveal ── */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* ── Nav Links ── */
.nav-link {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 600;
    color: rgba(17, 17, 17, 0.55);
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #C9A96E;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #111111;
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-nav-link {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: 500;
    color: rgba(17, 17, 17, 0.45);
    padding: 8px 0;
    transition: color 0.3s ease;
}

.mobile-nav-link:hover {
    color: #111111;
}

/* ── Hamburger Animation ── */
#hamburger.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

#hamburger.active .bar:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

#hamburger.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    width: 24px;
}

/* ── Solution Cards ── */
.solution-card {
    position: relative;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 44px;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.solution-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #C9A96E, #E8D5B0);
    transition: width 0.5s ease;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(201, 169, 110, 0.2);
}

.solution-card:hover::after {
    width: 100%;
}

.solution-number {
    font-family: 'Playfair Display', serif;
    font-size: 4.5rem;
    color: rgba(17, 17, 17, 0.03);
    position: absolute;
    top: 8px;
    right: 20px;
    font-style: italic;
    line-height: 1;
    transition: all 0.5s ease;
}

@media (min-width: 1024px) {
    .solution-number {
        font-size: 5.5rem;
    }
}

.solution-card:hover .solution-number {
    color: rgba(201, 169, 110, 0.15);
    transform: scale(1.1) rotate(-5deg);
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    color: #C9A96E;
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.4s ease;
}

.solution-card:hover .solution-link {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .solution-link {
        opacity: 1;
        transform: translateY(0);
        margin-top: 6px;
    }

    .solution-card {
        padding: 32px;
        min-height: 200px;
    }
}

/* ── Results Carousel ── */
.results-carousel {
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.results-carousel::-webkit-scrollbar {
    display: none;
}

.result-item {
    flex-shrink: 0;
    width: 270px;
    height: 370px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@media (min-width: 640px) {
    .result-item {
        width: 300px;
        height: 400px;
    }
}

@media (min-width: 1024px) {
    .result-item {
        width: 320px;
        height: 420px;
    }
}

.result-item:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.result-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Review Cards ── */
.review-card {
    display: none;
    animation: reviewFadeIn 0.6s ease-out;
}

.review-card.active {
    display: block;
}

@keyframes reviewFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ── Scroll Top ── */
#scrollTop.visible {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* ── Selection ── */
::selection {
    background-color: rgba(201, 169, 110, 0.2);
    color: #111111;
}