:root {
    --bg-black: #0a0a0a;
    --bg-card: #141414;
    --bg-dark-alt: #1a1a1a;
    --gold-primary: #d4af37;
    --gold-light: #f3e5ab;
    --gold-dark: #aa7c11;
    --gold-gradient: linear-gradient(135deg, #bf953f 0%, #fcf6ba 25%, #b38728 50%, #fbf5b7 75%, #aa771c 100%);
    --gold-glow: 0 0 15px rgba(212, 175, 55, 0.3);
    --text-light: #f5f5f5;
    --text-muted: #a0a0a0;
    --border-gold: 1px solid rgba(212, 175, 55, 0.3);
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-black);
    color: var(--text-light);
    font-family: 'Noto Naskh Arabic', 'Cinzel', serif;
    overflow-x: hidden;
    line-height: 1.6;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #050505;
}
::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

/* تأثير ضغط عام على كل الأزرار (إحساس بالتفاعل عند الكليك) */
button {
    -webkit-tap-highlight-color: transparent;
}
.btn-gold:active,
.add-to-cart-btn:active,
.btn-order-single:active,
.direct-submit-btn:active {
    transform: scale(0.94);
}

/* حالة "تمت الإضافة" لزر إضافة العطر للـ Pack */
.add-to-cart-btn.added {
    background: var(--gold-gradient);
    color: #000;
    border-color: transparent;
}

/* حالة التعطيل أثناء الإرسال */
button:disabled,
.direct-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.fa-spin-loader {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid rgba(0,0,0,0.3);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-gold);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
    transition: var(--transition-smooth);
}
header.scrolled .nav-container { height: 68px; }
header.scrolled { box-shadow: 0 8px 25px rgba(0,0,0,0.5); }

.logo {
    font-family: 'Cinzel', serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 2px;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--gold-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.social-head-link {
    color: var(--gold-primary);
    font-size: 20px;
    transition: var(--transition-smooth);
}
.social-head-link:hover {
    transform: scale(1.2);
}

.nav-toggle-btn {
    display: none;
    background: transparent;
    border: var(--border-gold);
    color: var(--gold-primary);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.nav-toggle-btn:hover { border-color: var(--gold-primary); }

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}
.nav-overlay.active { opacity: 1; visibility: visible; }

/* Hero Section */
.hero-banner {
    position: relative;
    height: 100vh;
    min-height: 650px;
    background: linear-gradient(rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 0.9)), 
                url('images/hero-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 90px;
    border-bottom: var(--border-gold);
}

.hero-content {
    max-width: 850px;
    padding: 40px;
    background: rgba(20, 20, 20, 0.7);
    backdrop-filter: blur(8px);
    border: var(--border-gold);
    border-radius: 12px;
}

.brand-logo-img {
    max-width: 140px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-family: 'Cinzel', serif;
    color: var(--gold-light);
    letter-spacing: 4px;
    font-size: 16px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    font-family: 'Cinzel', serif;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 30px;
}

.btn-gold {
    display: inline-block;
    padding: 14px 38px;
    background: var(--gold-gradient);
    color: #000;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-gold::before,
.direct-submit-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -75%;
    width: 50%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
    transform: skewX(-25deg);
    transition: left 0.65s ease;
}
.btn-gold:hover::before,
.direct-submit-btn:hover::before { left: 125%; }

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

/* About Section */
.about-card {
    background: var(--bg-card);
    border: var(--border-gold);
    border-radius: 16px;
    padding: 50px;
    text-align: center;
    margin: 20px 0;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.about-card.in-view { opacity: 1; transform: translateY(0); }

.about-text {
    font-size: 17px;
    color: #d1d1d1;
    max-width: 900px;
    margin: 0 auto 20px;
    line-height: 1.9;
}

/* Titles & Dividers */
.section-padding { padding: 90px 0; }
.section-header {
    text-align: center;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.section-header.in-view { opacity: 1; transform: translateY(0); }
.section-header h2 { font-size: 38px; font-weight: 700; margin-bottom: 15px; font-family: 'Cinzel', serif; }

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}
.divider .line { width: 80px; height: 1px; background: var(--gold-gradient); }
.divider i { color: var(--gold-primary); }

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--bg-card);
    border: var(--border-gold);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(24px);
}

.product-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-primary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
}

.product-img-box {
    position: relative;
    width: 100%;
    height: 280px;
    background: linear-gradient(90deg, #0c0c0c 25%, #1c1c1c 37%, #0c0c0c 63%);
    background-size: 400% 100%;
    animation: skeletonLoading 1.6s ease infinite;
    overflow: hidden;
}
.product-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, opacity 0.4s ease;
    opacity: 0;
    position: relative;
    z-index: 1;
}
.product-img-box img.loaded { opacity: 1; }

@keyframes skeletonLoading {
    0% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.product-img-box.img-loaded {
    animation: none;
    background: #000;
}

.product-card:hover .product-img-box img {
    transform: scale(1.08);
}

.badge-gender {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(10, 10, 10, 0.85);
    color: var(--gold-light);
    border: 1px solid var(--gold-dark);
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 20px;
}

.product-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: center;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: 'Cinzel', serif;
}

.product-notes {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.product-price-row {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.price {
    font-size: 20px;
    font-weight: 700;
    color: var(--gold-primary);
}

.add-to-cart-btn {
    background: transparent;
    color: var(--gold-primary);
    border: 1px solid var(--gold-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.add-to-cart-btn:hover {
    background: var(--gold-gradient);
    color: #000;
}

/* زر الطلب المباشر للعطور الفردية */
.btn-order-single {
    background: var(--gold-gradient);
    color: #000;
    border: none;
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.btn-order-single:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.product-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Order Section (Clean & Direct) */
.pack-order-container {
    max-width: 750px;
    margin: 0 auto;
    background: var(--bg-card);
    border: var(--border-gold);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.7);
}

.perfume-selectors {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 35px;
}

.select-box-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #090909;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    padding: 14px 20px;
    transition: var(--transition-smooth);
}

.select-box-wrapper:focus-within {
    border-color: var(--gold-primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.select-details { flex-grow: 1; }
.select-details label {
    display: block;
    font-size: 13px;
    color: var(--gold-light);
    margin-bottom: 6px;
    font-weight: 600;
}

.custom-select {
    width: 100%;
    background: #141414;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 15px;
    border-radius: 8px;
    outline: none;
    font-size: 14px;
    cursor: pointer;
}

.mini-preview-img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--gold-primary);
    display: none;
}

.delivery-title {
    font-size: 24px;
    color: var(--gold-light);
    margin-bottom: 25px;
    font-family: 'Cinzel', serif;
    text-align: center;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

@media (max-width: 600px) {
    .form-grid { grid-template-columns: 1fr; }
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: #080808;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    outline: none;
}

.free-shipping-badge {
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gold-light);
    padding: 14px;
    border-radius: 10px;
    text-align: center;
    margin: 25px 0;
    font-size: 14px;
}

.direct-submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--gold-gradient);
    border: none;
    border-radius: 30px;
    color: #000;
    font-weight: 800;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.direct-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.5);
}

/* Socials */

.floating-socials {
    position: fixed; bottom: 30px; right: 30px;
    display: flex; flex-direction: column; gap: 15px; z-index: 999;
}

.float-btn {
    width: 55px; height: 55px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 26px; text-decoration: none;
}
.float-btn.whatsapp { background: #25d366; }
.float-btn.instagram { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%,#d6249f 60%); }

footer {
    background: #050505; border-top: var(--border-gold);
    padding: 60px 0 30px; margin-top: 100px; text-align: center;
}
.footer-logo { font-size: 32px; font-family: 'Cinzel', serif; margin-bottom: 15px; }
.footer-socials { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; }
.footer-socials a { color: var(--gold-primary); font-size: 22px; }
.copyright { color: var(--text-muted); font-size: 14px; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }

/* ================= Toast Notifications ================= */
.toast-container {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1300;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    width: 90%;
    max-width: 380px;
}

.toast {
    background: var(--bg-card);
    border: var(--border-gold);
    color: var(--text-light);
    padding: 14px 22px;
    border-radius: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.6);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    justify-content: center;
    text-align: center;
    animation: toastIn 0.35s ease forwards;
}
.toast i { color: var(--gold-primary); }
.toast.toast-out { animation: toastOut 0.3s ease forwards; }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(20px); }
}

/* ================= Scroll to top ================= */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: var(--border-gold);
    color: var(--gold-primary);
    font-size: 16px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition-smooth);
}
.scroll-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.scroll-top-btn:hover {
    background: var(--gold-gradient);
    color: #000;
}

/* ================= Responsive ================= */
@media (max-width: 900px) {
    .nav-toggle-btn { display: flex; align-items: center; justify-content: center; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        max-width: 80vw;
        height: 100%;
        background: var(--bg-card);
        border-left: var(--border-gold);
        flex-direction: column;
        gap: 0;
        padding: 100px 30px 30px;
        z-index: 999;
        transition: var(--transition-smooth);
    }
    .nav-links.active { right: 0; }
    .nav-links li { width: 100%; border-bottom: 1px solid rgba(212,175,55,0.1); }
    .nav-links a { display: block; padding: 16px 0; }

    .nav-container { height: 75px; }
    .hero-banner { margin-top: 75px; }

    .hero-title { font-size: 34px; }
    .hero-desc { font-size: 15px; }
    .hero-content { padding: 25px; }

    .section-header h2 { font-size: 26px; }
    .section-padding { padding: 55px 0; }

    .about-card { padding: 28px; }

    .pack-order-container { padding: 24px; }

    .floating-socials { bottom: 20px; right: 20px; }
    .float-btn { width: 48px; height: 48px; font-size: 22px; }
    .scroll-top-btn { left: 20px; bottom: 20px; }
}

@media (max-width: 480px) {
    .logo { font-size: 22px; }
    .hero-title { font-size: 28px; }
    .btn-gold { padding: 12px 28px; font-size: 14px; }
    .product-img-box { height: 220px; }
}