/* ==========================================================================
   LUMINA STUDIO | Saç, Protez Tırnak & VIP Güzellik Merkezi
   Ultra Modern Glassmorphism & Animated Theme
   ========================================================================== */

:root {
    --bg-dark: #090d16;
    --bg-card: rgba(18, 24, 38, 0.7);
    --bg-card-hover: rgba(26, 35, 55, 0.85);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(244, 63, 94, 0.3);

    /* Neon & Luxury Accent Palette */
    --accent-rose: #f43f5e;
    --accent-pink: #ec4899;
    --accent-purple: #a855f7;
    --accent-gold: #fbbf24;
    --accent-cyan: #06b6d4;

    --text-white: #ffffff;
    --text-light: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Outfit', 'Inter', sans-serif;

    --shadow-glow-rose: 0 0 25px rgba(244, 63, 94, 0.45);
    --shadow-glow-purple: 0 0 25px rgba(168, 85, 247, 0.45);
    --shadow-glow-gold: 0 0 25px rgba(251, 191, 36, 0.45);
    --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
}

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

html, body {
    width: 100%;
    max-width: 100vw;
    min-height: 100vh;
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-main);
    overflow-x: hidden !important;
    position: relative;
    scroll-behavior: smooth;
}

/* Background Canvas & Ambient Lights */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
}

.ambient-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
    animation: floatGlow 14s infinite alternate ease-in-out;
}

.glow-1 {
    top: -100px;
    left: -100px;
    background: radial-gradient(circle, var(--accent-rose), transparent 70%);
}

.glow-2 {
    bottom: -150px;
    right: -100px;
    background: radial-gradient(circle, var(--accent-purple), transparent 70%);
    animation-delay: -5s;
}

.glow-3 {
    top: 40%;
    left: 45%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-gold), transparent 70%);
    opacity: 0.08;
    animation-delay: -9s;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, 40px) scale(1.15); }
    100% { transform: translate(-30px, 60px) scale(0.95); }
}

/* Top Announcement Bar */
.announcement-bar {
    position: relative;
    z-index: 101;
    background: linear-gradient(90deg, rgba(244,63,94,0.9), rgba(168,85,247,0.9));
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 7px 15px;
    text-align: center;
    letter-spacing: 0.5px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.announcement-bar a {
    color: #fff;
    text-decoration: underline;
    font-weight: 700;
}

/* Glassmorphism Header */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(9, 13, 22, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-glass);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #fff;
    box-shadow: var(--shadow-glow-rose);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #ffffff, #fca5a5);
    -webkit-background-clip: text;
    color: transparent;
}

.logo-sub {
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-rose);
    font-weight: 700;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: 50px;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 7px;
}

.nav-link:hover, .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
    box-shadow: inset 0 0 0 1px var(--accent-rose);
    color: #fff;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-admin {
    text-decoration: none;
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 9px 16px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-admin:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-glow {
    text-decoration: none;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-pink));
    box-shadow: var(--shadow-glow-rose);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(244, 63, 94, 0.65);
    color: #fff;
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Portal Section (Inspired by emrebilisimbursabilgisayar.com)
   ========================================================================== */
.portal-hero {
    position: relative;
    z-index: 10;
    width: 100vw;
    height: 100vh;
    display: flex;
    overflow: hidden;
    padding-top: 80px;
}

.portal-column {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 70px;
    text-decoration: none;
    color: #fff;
    transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    border-right: 1px solid var(--border-glass);
    cursor: pointer;
}

.portal-column:last-child {
    border-right: none;
}

.portal-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.65) saturate(0.9);
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), filter 0.8s ease;
    z-index: 1;
}

.portal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(9, 13, 22, 0.4) 0%,
        rgba(9, 13, 22, 0.75) 50%,
        rgba(9, 13, 22, 0.96) 100%
    );
    z-index: 2;
    transition: background 0.5s ease;
}

/* Individual Portal Themes */
.portal-nails .portal-bg-img {
    background-image: url('https://images.unsplash.com/photo-1632345031435-8727f6897d53?auto=format&fit=crop&q=80&w=1200');
}

.portal-hair .portal-bg-img {
    background-image: url('https://images.unsplash.com/photo-1562322140-8baeececf3df?auto=format&fit=crop&q=80&w=1200');
}

.portal-beauty .portal-bg-img {
    background-image: url('https://images.unsplash.com/photo-1522337360788-8b13dee7a37e?auto=format&fit=crop&q=80&w=1200');
}

/* Hover Physics */
.portal-column:hover {
    flex: 1.5;
    z-index: 15;
}

.portal-column:hover .portal-bg-img {
    transform: scale(1.08);
    filter: brightness(0.9) saturate(1.1);
}

.portal-column:hover .portal-overlay {
    background: linear-gradient(
        180deg,
        rgba(9, 13, 22, 0.2) 0%,
        rgba(9, 13, 22, 0.5) 40%,
        rgba(9, 13, 22, 0.92) 100%
    );
}

/* Glass Card Content Inside Portal */
.portal-card {
    position: relative;
    z-index: 5;
    width: 86%;
    max-width: 400px;
    padding: 35px 28px;
    background: rgba(18, 24, 38, 0.45);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 26px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform: translateY(20px);
}

.portal-column:hover .portal-card {
    transform: translateY(0);
    background: rgba(18, 24, 38, 0.8);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 25px 50px -10px rgba(0, 0, 0, 0.8);
}

.portal-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.portal-nails .portal-tag { color: var(--accent-rose); border-color: rgba(244,63,94,0.3); }
.portal-hair .portal-tag { color: var(--accent-gold); border-color: rgba(251,191,36,0.3); }
.portal-beauty .portal-tag { color: var(--accent-purple); border-color: rgba(168,85,247,0.3); }

.portal-icon-wrapper {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #fff;
    transition: all 0.4s ease;
}

.portal-column:hover .portal-icon-wrapper {
    transform: scale(1.15) rotate(5deg);
}

.portal-nails:hover .portal-icon-wrapper { color: var(--accent-rose); box-shadow: var(--shadow-glow-rose); }
.portal-hair:hover .portal-icon-wrapper { color: var(--accent-gold); box-shadow: var(--shadow-glow-gold); }
.portal-beauty:hover .portal-icon-wrapper { color: var(--accent-purple); box-shadow: var(--shadow-glow-purple); }

.portal-title {
    font-family: var(--font-heading);
    font-size: 1.9rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
    color: #fff;
}

.portal-desc {
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text-muted);
    margin-bottom: 22px;
    transition: color 0.3s ease;
}

.portal-column:hover .portal-desc {
    color: var(--text-light);
}

.portal-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    opacity: 0.85;
    transform: translateY(8px);
}

.portal-column:hover .portal-action-btn {
    opacity: 1;
    transform: translateY(0);
}

.portal-nails:hover .portal-action-btn { background: var(--accent-rose); border-color: var(--accent-rose); box-shadow: var(--shadow-glow-rose); }
.portal-hair:hover .portal-action-btn { background: var(--accent-gold); border-color: var(--accent-gold); color: #000; box-shadow: var(--shadow-glow-gold); }
.portal-beauty:hover .portal-action-btn { background: var(--accent-purple); border-color: var(--accent-purple); box-shadow: var(--shadow-glow-purple); }

/* Quick Floating Bar */
.floating-quick-bar {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-glass);
    padding: 8px 18px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.quick-bar-item {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 30px;
    transition: all 0.2s ease;
}

.quick-bar-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.quick-bar-sep {
    width: 1px;
    height: 18px;
    background: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   General Section Layouts (For Hizmetler, Portfolyo, Randevu, İletişim)
   ========================================================================== */
.section {
    position: relative;
    z-index: 10;
    padding: 120px 20px 80px;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 55px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(244, 63, 94, 0.12);
    color: var(--accent-rose);
    border: 1px solid rgba(244, 63, 94, 0.3);
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    letter-spacing: -1px;
    color: #fff;
    margin-bottom: 15px;
}

.section-title span {
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    -webkit-background-clip: text;
    color: transparent;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Category Filters */
.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover, .filter-btn.active {
    background: rgba(244, 63, 94, 0.15);
    border-color: var(--accent-rose);
    color: #fff;
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.25);
}

/* Service Cards Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 22px;
    overflow: hidden;
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glass-hover);
    box-shadow: 0 25px 45px -10px rgba(244, 63, 94, 0.25);
    background: var(--bg-card-hover);
}

.service-img-wrap {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent-rose);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 5px 12px;
    border-radius: 30px;
}

.service-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.service-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.service-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.service-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 20px;
    flex: 1;
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.service-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
}

.service-price span {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.btn-book-service {
    background: rgba(244, 63, 94, 0.15);
    border: 1px solid var(--accent-rose);
    color: #fff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-book-service:hover {
    background: var(--accent-rose);
    box-shadow: var(--shadow-glow-rose);
}

/* ==========================================================================
   Portfolio Grid & Lightbox
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 22px;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/5;
    cursor: pointer;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-card);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(9, 13, 22, 0.95) 0%, rgba(9, 13, 22, 0.2) 60%, transparent 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-tag {
    font-size: 0.72rem;
    color: var(--accent-rose);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 5px;
}

.gallery-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
}

.gallery-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Appointment Form & Booking Flow
   ========================================================================== */
.booking-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 28px;
    padding: 45px 40px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(15px);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(9, 13, 22, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    color: #fff;
    font-size: 0.95rem;
    font-family: var(--font-main);
    transition: all 0.3s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent-rose);
    box-shadow: 0 0 15px rgba(244, 63, 94, 0.35);
    background: rgba(18, 24, 38, 0.95);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.time-slot {
    padding: 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.time-slot:hover {
    background: rgba(255, 255, 255, 0.1);
}

.time-slot.selected {
    background: var(--accent-rose);
    color: #fff;
    border-color: var(--accent-rose);
    box-shadow: var(--shadow-glow-rose);
}

/* ==========================================================================
   Admin Panel Design
   ========================================================================== */
.admin-layout {
    min-height: 100vh;
    padding-top: 80px;
    display: flex;
}

.admin-sidebar {
    width: 280px;
    background: rgba(9, 13, 22, 0.9);
    border-right: 1px solid var(--border-glass);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.admin-nav-item:hover, .admin-nav-item.active {
    background: rgba(244, 63, 94, 0.12);
    color: #fff;
}

.admin-nav-item.active {
    border-left: 3px solid var(--accent-rose);
}

.admin-main {
    flex: 1;
    padding: 35px 40px;
    overflow-y: auto;
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 35px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 18px;
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: rgba(244, 63, 94, 0.15);
    color: var(--accent-rose);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-info h4 {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 4px;
}

.stat-info p {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
}

/* Data Table */
.data-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    overflow-x: auto;
    box-shadow: var(--shadow-card);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.data-table th {
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-glass);
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-light);
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.status-badge {
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.status-pending { background: rgba(251, 191, 36, 0.15); color: #fbbf24; border: 1px solid rgba(251, 191, 36, 0.3); }
.status-confirmed { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); }
.status-completed { background: rgba(59, 130, 246, 0.15); color: #3b82f6; border: 1px solid rgba(59, 130, 246, 0.3); }
.status-cancelled { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); }

/* Modal Styles */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-backdrop.show {
    display: flex;
}

.modal-content {
    background: #0f172a;
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    max-width: 550px;
    width: 100%;
    padding: 35px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.8);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--accent-rose);
}

/* Footer */
.site-footer {
    position: relative;
    z-index: 10;
    background: rgba(9, 13, 22, 0.95);
    border-top: 1px solid var(--border-glass);
    padding: 70px 25px 30px;
    margin-top: 80px;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-col h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 18px;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-rose);
}

.footer-bottom {
    max-width: 1400px;
    margin: 25px auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
    .portal-hero {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        padding-top: 80px;
    }

    .portal-column {
        flex: none;
        height: 380px;
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
        padding-bottom: 40px;
    }

    .portal-column:hover {
        flex: none;
    }

    .portal-card {
        padding: 25px;
        transform: translateY(0);
        width: 90%;
    }

    /* Mobil GPU & Pil Tasarrufu: Agir blur animasyonlarini durdur */
    .ambient-glow {
        animation: none !important;
        filter: blur(35px) !important;
        opacity: 0.1 !important;
        width: 280px !important;
        height: 280px !important;
    }

    .glass-header,
    .randevu-card-box,
    .service-card,
    .qr-card,
    .official-price-banner {
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }

    /* Mobil Header: Saga tasan butonlari gizle */
    .glass-header .nav-actions .btn-admin {
        display: none !important;
    }

    .glass-header .nav-container {
        padding: 0 16px !important;
        position: relative;
    }

    .logo {
        max-width: 78%;
    }

    .logo-sub {
        display: none !important;
    }

    .logo-title {
        font-size: 1.05rem !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header-logo-img {
        width: 38px !important;
        height: 38px !important;
    }

    /* Mobil Menü Hamburger Butonu */
    .mobile-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        color: #fff;
        font-size: 1.25rem;
        cursor: pointer;
        transition: all 0.25s ease;
    }

    .mobile-toggle:hover {
        background: rgba(212, 175, 55, 0.2);
        border-color: #d4af37;
        color: #d4af37;
    }

    /* Tam Ekran & Kusursuz Ortalanmis Mobil Menu */
    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        width: 100vw;
        max-width: 100vw;
        background: rgba(8, 12, 22, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 22px 20px 28px !important;
        gap: 10px !important;
        border-bottom: 2px solid rgba(212, 175, 55, 0.35);
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.95);
        z-index: 9999;
        margin: 0 !important;
        list-style: none !important;
        box-sizing: border-box !important;
    }

    .nav-menu.active {
        display: flex !important;
        animation: mobileMenuDrop 0.25s ease-out forwards;
    }

    .nav-menu li {
        width: 100%;
        max-width: 330px;
        text-align: center !important;
        margin: 0 auto !important;
    }

    .nav-menu .nav-link {
        width: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        padding: 12px 18px !important;
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        border-radius: 12px !important;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.06);
        color: #e2e8f0;
        box-sizing: border-box !important;
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        background: rgba(212, 175, 55, 0.15) !important;
        border-color: rgba(212, 175, 55, 0.5) !important;
        color: #d4af37 !important;
    }

    /* Randevu ve Diger Sayfalar Icin Mobil Duzenleme */
    .page-body-container {
        padding: 110px 16px 60px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .randevu-grid {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }

    .randevu-card-box {
        padding: 24px 16px !important;
        border-radius: 20px !important;
    }

    .floating-admin-pill {
        bottom: 16px !important;
        right: 16px !important;
        padding: 9px 16px !important;
        font-size: 0.8rem !important;
    }

    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Floating Admin Pill Button */
.floating-admin-pill {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 800;
    font-size: 0.9rem;
    padding: 12px 24px;
    background: linear-gradient(135deg, #f43f5e, #a855f7);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50px;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(244, 63, 94, 0.45);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.floating-admin-pill:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 15px 35px rgba(244, 63, 94, 0.6);
    color: #fff !important;
}


/* Header Logo Image */
.header-logo-img {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #d4af37;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
    flex-shrink: 0;
}

/* Luxury QR Showcase Section */
.qr-showcase-section {
    padding: 70px 0;
    position: relative;
    z-index: 10;
}
.qr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 950px;
    margin: 35px auto 0;
}
.qr-card {
    background: rgba(18, 24, 38, 0.88);
    border: 1px solid var(--border-glass);
    border-radius: 28px;
    padding: 35px 25px;
    text-align: center;
    backdrop-filter: blur(18px);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.qr-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.2);
}
.qr-img-wrapper {
    width: 210px;
    height: 210px;
    border-radius: 20px;
    overflow: hidden;
    margin: 20px 0;
    padding: 10px;
    background: #fff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}
.qr-img-wrapper img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    display: block !important;
}

/* Hub QR Styling Lock */
.hub-qr-row {
    display: flex;
    align-items: center;
    gap: 18px;
}
.hub-qr-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
}
.hub-qr-img-box {
    width: 58px !important;
    height: 58px !important;
    background: #fff !important;
    border-radius: 10px !important;
    padding: 3px !important;
    box-shadow: 0 4px 14px rgba(0,0,0,0.6) !important;
    border: 1.5px solid rgba(255,255,255,0.3) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.hub-qr-img-box img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    display: block !important;
}
.hub-qr-card:hover .hub-qr-img-box {
    transform: scale(1.18);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.75) !important;
    border-color: #d4af37 !important;
}
.hub-qr-label {
    font-size: 0.72rem;
    font-weight: 800;
    margin-top: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.qr-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.qr-badge-wa {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
    border: 1px solid rgba(37, 211, 102, 0.3);
}
.qr-badge-ig {
    background: linear-gradient(135deg, rgba(225, 48, 108, 0.2), rgba(131, 58, 180, 0.2));
    color: #e1306c;
    border: 1px solid rgba(225, 48, 108, 0.3);
}

/* Official Price List Banner */
.official-price-banner {
    background: rgba(18, 24, 38, 0.88);
    border: 1px solid rgba(212, 175, 55, 0.45);
    border-radius: 28px;
    padding: 40px;
    margin: 50px auto;
    max-width: 1100px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 40px;
    align-items: center;
    backdrop-filter: blur(18px);
}
@media (max-width: 850px) {
    .official-price-banner {
        grid-template-columns: 1fr;
        padding: 25px;
    }
}
.price-poster-thumb {
    width: 100%;
    border-radius: 18px;
    border: 2px solid rgba(212, 175, 55, 0.5);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.25);
    cursor: pointer;
    transition: transform 0.3s ease;
}
.price-poster-thumb:hover {
    transform: scale(1.02);
}


/* ==========================================================================
   GRAND LUXURY HERO WITH BIG LOGO & TRIO CARDS
   ========================================================================== */
.grand-hero {
    position: relative;
    z-index: 10;
    padding-top: 130px;
    padding-bottom: 70px;
    text-align: center;
    background: radial-gradient(circle at 50% 25%, rgba(212, 175, 55, 0.15), rgba(9, 13, 22, 0.98) 70%);
}

.hero-big-emblem {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin-bottom: 25px;
}

.hero-big-emblem::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 250px;
    height: 250px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(212, 175, 55, 0.35) 0%, rgba(244, 63, 94, 0.2) 50%, transparent 75%);
    border-radius: 50%;
    filter: blur(25px);
    z-index: 0;
    pointer-events: none;
    animation: pulseEmblemGlow 4s ease-in-out infinite alternate;
}

@keyframes pulseEmblemGlow {
    0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.6; }
    100% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

.hero-big-logo {
    position: relative;
    z-index: 1;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    object-fit: cover;
    border: 3.5px solid #d4af37;
    box-shadow: 0 0 35px rgba(212, 175, 55, 0.5), 0 15px 40px rgba(0, 0, 0, 0.8);
    background: #000;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-big-logo:hover {
    transform: scale(1.06);
    box-shadow: 0 0 50px rgba(212, 175, 55, 0.75), 0 20px 50px rgba(0, 0, 0, 0.9);
}

.hero-studio-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 900;
    letter-spacing: 2.5px;
    margin: 15px 0 8px;
    background: linear-gradient(135deg, #ffffff 0%, #fae8b2 40%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 12px 30px rgba(0,0,0,0.6);
}

.hero-studio-slogan {
    font-size: clamp(0.95rem, 2vw, 1.25rem);
    font-weight: 700;
    letter-spacing: 4px;
    color: #d4af37;
    text-transform: uppercase;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.hero-studio-slogan .slogan-dot {
    color: var(--accent-rose);
    font-size: 0.8rem;
}

.hero-location-pill {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(18, 24, 38, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.35);
    padding: 10px 24px;
    border-radius: 50px;
    color: #cbd5e1;
    font-size: 0.94rem;
    backdrop-filter: blur(14px);
    margin-bottom: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    flex-wrap: wrap;
    justify-content: center;
}

.hero-cta-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

/* 3 Interactive Studio Cards Grid */
.hero-trio-section {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-trio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    text-align: left;
}

@media (max-width: 1024px) {
    .hero-trio-grid {
        grid-template-columns: 1fr;
    }
}

.trio-card {
    background: rgba(18, 24, 38, 0.85);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-card);
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(16px);
}

.trio-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.55);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(212, 175, 55, 0.2);
}

.trio-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.trio-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trio-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.trio-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 10px;
    font-weight: 700;
}

.trio-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 22px;
}

.trio-preview-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    background: rgba(9, 13, 22, 0.5);
    padding: 16px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.trio-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #e2e8f0;
    padding-bottom: 6px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.trio-list-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.trio-list-price {
    font-weight: 800;
    color: #d4af37;
}

.trio-qr-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.trio-qr-thumb {
    background: #fff;
    border-radius: 14px;
    padding: 8px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.trio-qr-thumb img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: contain;
    border-radius: 8px;
    display: block;
}

.trio-qr-label {
    font-size: 0.72rem;
    font-weight: 800;
    margin-top: 5px;
    text-transform: uppercase;
}




/* ==========================================================================
   BULLETPROOF SERVICES GRID & IMAGE HEIGHT LOCK (Anti-Stretch Protection)
   ========================================================================== */
.services-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)) !important;
    gap: 25px !important;
    width: 100% !important;
    align-items: stretch !important;
}

.service-card {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    background: rgba(18, 24, 38, 0.88) !important;
    border: 1px solid var(--border-glass) !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-card) !important;
    transition: all 0.35s ease !important;
}

/* Hard-lock image container height to 195px in all browsers */
.service-card .service-img-wrap,
.service-card .service-card-img-wrap,
.service-card > div:first-child {
    position: relative !important;
    width: 100% !important;
    height: 195px !important;
    min-height: 195px !important;
    max-height: 195px !important;
    flex: 0 0 195px !important;
    overflow: hidden !important;
    background: #090d16 !important;
}

/* Hard-lock image dimensions and aspect ratio */
.service-card img,
.service-card .service-img,
.service-card .service-card-img,
.service-card .service-img-wrap img {
    width: 100% !important;
    height: 100% !important;
    max-height: 195px !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    transition: transform 0.5s ease !important;
}

.service-card:hover .service-img-wrap img,
.service-card:hover img {
    transform: scale(1.06) !important;
}

@media (max-width: 650px) {
    .services-grid {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }
    .service-card .service-img-wrap,
    .service-card .service-card-img-wrap,
    .service-card > div:first-child {
        height: 185px !important;
        min-height: 185px !important;
        max-height: 185px !important;
        flex: 0 0 185px !important;
    }
    .service-card img {
        max-height: 185px !important;
    }
}