:root {
    --transition-slow: 1s cubic-bezier(0.77, 0, 0.175, 1);
    --transition-fast: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow: hidden;
    background: #000;
}

h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; }

/* The App Wrapper */
#showcase-app {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background-color var(--transition-slow);
}

/* Background Shapes */
.bg-shape {
    position: absolute;
    filter: blur(120px);
    z-index: 0;
    transition: all var(--transition-slow);
    opacity: 0.5;
    border-radius: 50%;
}
.shape-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; }
.shape-2 { bottom: -10%; right: -10%; width: 40vw; height: 40vw; }

/* Animated Background Typography Matrix */
.bg-marquee-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 5;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4rem;
    transform: rotate(-5deg) scale(1.2);
}
.bg-marquee {
    display: flex;
    white-space: nowrap;
    opacity: 0.04;
    font-size: 15rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    color: #fff;
    transition: color 1s, opacity 1s;
}
.theme-architecture .bg-marquee, .theme-ecommerce .bg-marquee, .theme-dental .bg-marquee, .theme-crm .bg-marquee {
    color: #000;
    opacity: 0.06;
}
.bg-marquee span {
    display: inline-block;
    padding-right: 5rem;
    animation: scrollMarquee 70s linear infinite;
    will-change: transform;
}
.bg-marquee.reverse span {
    animation: scrollMarqueeReverse 60s linear infinite;
    -webkit-text-stroke: 2px #fff;
    color: transparent !important;
}
.theme-architecture .bg-marquee.reverse span, .theme-ecommerce .bg-marquee.reverse span, .theme-dental .bg-marquee.reverse span, .theme-crm .bg-marquee.reverse span {
    -webkit-text-stroke: 2px #000;
}
@keyframes scrollMarquee { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
@keyframes scrollMarqueeReverse { 0% { transform: translateX(-100%); } 100% { transform: translateX(0); } }

.container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1400px;
    height: 100%;
    padding: 2rem 4rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

/* Header & Main Base */
.showcase-header {
    width: 100%;
    z-index: 50;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.logo { display: flex; align-items: center; gap: 0.5rem; font-family: 'Outfit'; font-weight: 700; font-size: 1.5rem; }
.nav-links { display: flex; gap: 2rem; font-weight: 500; font-size: 1.05rem; }
.nav-links a { text-decoration: none; transition: color 0.3s; }
.header-cta button { font-weight: 600; cursor: pointer; padding: 0.75rem 1.75rem; transition: all 0.3s;}

.showcase-main {
    flex: 1;
    display: flex;
    position: relative;
    margin-top: 2rem;
    gap: 4rem;
}

.text-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
    z-index: 20;
}
.badge span { 
    display: inline-block; padding: 0.5rem 1.2rem; font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; border-radius: 100px;
}
.title { font-size: 4.5rem; line-height: 1.1; font-weight: 800; margin: 0; }
.desc { font-size: 1.125rem; line-height: 1.6; opacity: 0.8; max-width: 550px; margin: 0;}
.actions { display: flex; gap: 1rem; align-items: center; }
.btn {
    padding: 1rem 2rem; border-radius: 8px; border: none; font-weight: 600; font-size: 1.05rem; cursor: pointer; display: flex; align-items: center; gap: 0.5rem; transition: all 0.3s;
}

.visual-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
}

.main-image-wrapper {
    position: relative;
    width: 100%;
    height: 80%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}
.main-img {
    width: 100%; height: 100%; object-fit: cover;
}
.overlay-gradient {
    position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
}

.glass-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1.25rem 1.75rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: white;
    z-index: 30;
}
.card-icon { font-size: 2.5rem; }
.card-text h4 { margin: 0; font-size: 1.75rem; font-family: 'Outfit'; }
.card-text span { font-size: 0.9rem; opacity: 0.8; }

/* 
 * =========================================
 * THEME 1: CUSTOMS (Industrial)
 * =========================================
 */
.theme-customs { background-color: #0f172a; color: #f8fafc; }
.theme-customs .shape-1 { background-color: #f59e0b; }
.theme-customs .shape-2 { background-color: #1e3a8a; }

.theme-customs .container { flex-direction: column; align-items: stretch; justify-content: flex-start;}
.theme-customs .showcase-header { padding: 1.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); background: transparent;}
.theme-customs .header-inner { flex-direction: row; }
.theme-customs .logo { color: white; flex-direction: row; }
.theme-customs .nav-links { flex-direction: row; }
.theme-customs .nav-links a { color: #cbd5e1; }
.theme-customs .btn-nav { background: transparent; color: #f8fafc; border: 1px solid rgba(255,255,255,0.2); }

.theme-customs .showcase-main { flex-direction: row; align-items: center;}
.theme-customs .text-content { align-items: flex-start; text-align: left; }
.theme-customs .badge span { background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.3); color: #f59e0b; }
.theme-customs .btn-primary { background: #f59e0b; color: #000; border: none; }
.theme-customs .btn-secondary { background: transparent; color: #f8fafc; border: 1px solid #f59e0b; }

.theme-customs .main-image-wrapper { height: 75%; border-radius: 8px;}
.theme-customs .card-top { top: 5%; left: -5%; background: rgba(15, 23, 42, 0.8); }
.theme-customs .card-bottom { bottom: 5%; right: -5%; background: rgba(15, 23, 42, 0.8); }
.theme-customs .card-icon { color: #f59e0b; }


/* 
 * =========================================
 * THEME 2: DENTAL (Minty Clean)
 * =========================================
 */
.theme-dental { background-color: #f0fdf4; color: #064e3b; }
.theme-dental .shape-1 { background-color: #10b981; }
.theme-dental .shape-2 { background-color: #a7f3d0; }

.theme-dental .container { flex-direction: column; align-items: stretch; justify-content: flex-start; }
.theme-dental .showcase-header { 
    background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(16px);
    border-radius: 100px; padding: 0.75rem 2rem; box-shadow: 0 10px 25px rgba(16, 185, 129, 0.1); margin-top: 1rem; width: 100%;
}
.theme-dental .logo { color: #064e3b; flex-direction: row;}
.theme-dental .nav-links { flex-direction: row; }
.theme-dental .nav-links a { color: #047857; font-weight: 600; }
.theme-dental .btn-nav { background: #10b981; color: white; border-radius: 100px; border: none; }

.theme-dental .showcase-main { flex-direction: row-reverse; gap: 4rem; padding: 0; align-items: center;}
.theme-dental .text-content { align-items: flex-start; text-align: left; }
.theme-dental .title { color: #064e3b; }
.theme-dental .badge span { background: rgba(16, 185, 129, 0.1); color: #047857; border-radius: 100px; border: none;}
.theme-dental .btn { border-radius: 100px; }
.theme-dental .btn-primary { background: #10b981; color: white; border: none;}
.theme-dental .btn-secondary { background: white; color: #047857; border: none;}

.theme-dental .visual-content { position: relative; width: 50%; top: auto; height: 70vh;}
.theme-dental .main-image-wrapper { height: 100%; border-radius: 40px; box-shadow: 0 25px 50px rgba(16, 185, 129, 0.15);}
.theme-dental .card-top { top: 15%; right: 10%; bottom: auto; left: auto; background: rgba(255, 255, 255, 0.95); color: #064e3b; border-radius: 30px; border: none; }
.theme-dental .card-bottom { bottom: -10%; left: 10%; right: auto; top: auto; background: rgba(255, 255, 255, 0.95); color: #064e3b; border-radius: 30px; border: none; }
.theme-dental .card-icon { color: #10b981; }


/* 
 * =========================================
 * THEME 3: TECH (Neon Glass)
 * =========================================
 */
.theme-tech { background-color: #000000; color: #ffffff; }
.theme-tech .shape-1 { background-color: #8b5cf6; filter: blur(150px); opacity: 0.7;}
.theme-tech .shape-2 { background-color: #ec4899; filter: blur(150px); opacity: 0.7;}

.theme-tech .container { flex-direction: row; padding: 0; align-items: stretch;}
.theme-tech .showcase-header { 
    width: 250px; height: 100vh; background: rgba(255, 255, 255, 0.03); 
    backdrop-filter: blur(20px); border-right: 1px solid rgba(255,255,255,0.05); padding: 3rem 0;
}
.theme-tech .header-inner { flex-direction: column; justify-content: flex-start; gap: 4rem; height: 100%; }
.theme-tech .logo { flex-direction: column; text-align: center; color: white; }
.theme-tech .logo-icon { color: #c084fc; font-size: 3rem;}
.theme-tech .nav-links { flex-direction: column; gap: 2rem; align-items: center; }
.theme-tech .nav-links a { color: rgba(255,255,255,0.6); }
.theme-tech .nav-links a:hover { color: #c084fc; text-shadow: 0 0 10px rgba(192, 132, 252, 0.5); }
.theme-tech .btn-nav { border: 1px solid #c084fc; color: #c084fc; background: transparent; border-radius: 8px;}

.theme-tech .showcase-main { flex: unset; width: calc(100% - 250px); height: 100vh; flex-direction: row; margin: 0;}
.theme-tech .text-content { position: absolute; left: 4rem; top: 50%; transform: translateY(-50%); z-index: 20; text-align: left;}
.theme-tech .badge span { background: rgba(139, 92, 246, 0.15); color: #c084fc; border: 1px solid rgba(139, 92, 246, 0.3); border-radius: 8px;}
.theme-tech .btn { border-radius: 12px; }
.theme-tech .btn-primary { background: linear-gradient(135deg, #8b5cf6, #ec4899); color: white; border: none; }
.theme-tech .btn-secondary { background: rgba(255,255,255,0.05); color: white; border: 1px solid rgba(255,255,255,0.1); }

.theme-tech .visual-content { position: absolute; inset: 2rem; border-radius: 30px;}
.theme-tech .main-image-wrapper { width: 100%; height: 100%; border-radius: 30px; box-shadow: none;}
.theme-tech .main-img { opacity: 0.6; mix-blend-mode: luminosity; }
.theme-tech .card-top { top: 10%; right: 5%; left: auto; background: rgba(0,0,0,0.4); border: 1px solid rgba(139, 92, 246, 0.3); border-radius: 16px; color: white;}
.theme-tech .card-bottom { bottom: 10%; right: 15%; left: auto; background: rgba(0,0,0,0.4); border: 1px solid rgba(236, 72, 153, 0.3); border-radius: 16px; color: white; }
.theme-tech .card-icon { color: #8b5cf6; }


/* 
 * =========================================
 * THEME 4: HOTEL (Elegant Gold)
 * =========================================
 */
.theme-hotel { background-color: #1d1916; color: #fdfbf7; }
.theme-hotel .shape-1 { background-color: #d4af37; filter: blur(250px); opacity: 0.6;}
.theme-hotel .shape-2 { background-color: #8b5a2b; filter: blur(200px); opacity: 0.4;}

.theme-hotel .container { flex-direction: column; align-items: center; justify-content: center; }
.theme-hotel .showcase-header { width: 100%; padding: 2rem 4rem; position: absolute; top:0; background: transparent; z-index: 100; border-bottom: 1px solid rgba(212,175,55,0.2);}
.theme-hotel .header-inner { flex-direction: row;}
.theme-hotel .nav-links { flex-direction: row;}
.theme-hotel .nav-links a { color: #e5e5e5; text-transform: uppercase; letter-spacing: 2px; font-size: 0.9rem;}
.theme-hotel .btn-nav { background: transparent; color: #d4af37; border: 1px solid #d4af37; border-radius: 0; text-transform: uppercase;}

.theme-hotel .showcase-main { flex-direction: row-reverse; align-items: center; justify-content: space-between; width: 100%; gap: 5rem;}
.theme-hotel .text-content { order: 2; z-index: 40; align-items: flex-start; text-align: left; max-width: 50%;}
.theme-hotel .title { font-family: 'Outfit'; font-weight: 300; font-size: 4.5rem; color: #fdfbf7;}
.theme-hotel .badge span { background: transparent; border-left: 2px solid #d4af37; color: #d4af37; border-radius: 0; padding-left: 1rem;}
.theme-hotel .btn-primary { background: #d4af37; color: #000; border-radius: 0; text-transform: uppercase;}
.theme-hotel .btn-secondary { background: transparent; color: #fdfbf7; border: 1px solid rgba(253, 251, 247, 0.4); border-radius: 0; text-transform: uppercase;}

.theme-hotel .visual-content { order: 1; width: 40%; height: 75vh; align-items: flex-end;}
.theme-hotel .main-image-wrapper { height: 100%; border-radius: 200px 200px 0 0; width: 100%; border: 1px solid rgba(212, 175, 55, 0.5);}
.theme-hotel .card-top { top: 10%; right: -20%; left: auto; background: rgba(29,25,22,0.9); color: #d4af37; border: 1px solid rgba(212, 175, 55, 0.3); border-radius: 0;}
.theme-hotel .card-bottom { bottom: 15%; right: auto; left: -15%; background: rgba(29,25,22,0.9); color: #d4af37; border: 1px solid rgba(212, 175, 55, 0.3); border-radius: 0;}
.theme-hotel .card-icon { color: #d4af37; }


/* 
 * =========================================
 * THEME 5: ECOMMERCE (Energetic Dark)
 * =========================================
 */
.theme-ecommerce { background-color: #0f172a; color: #f8fafc; }
.theme-ecommerce .shape-1 { background-color: #f43f5e; filter: blur(150px); top: -10%; opacity: 0.25;}
.theme-ecommerce .shape-2 { background-color: #3b82f6; filter: blur(150px); bottom: -10%; opacity: 0.25;}

.theme-ecommerce .container { flex-direction: column; align-items: stretch; justify-content: flex-start; }
.theme-ecommerce .showcase-header { background: rgba(255,255,255,0.05); backdrop-filter: blur(20px); border-radius: 16px; padding: 1.25rem 3rem; margin-top: 2rem; z-index: 100; box-shadow: 0 15px 40px rgba(0,0,0,0.2); width: 100%; max-width: 1400px; border: 1px solid rgba(255,255,255,0.1);}
.theme-ecommerce .header-inner { flex-direction: row;}
.theme-ecommerce .logo { color: #f43f5e; font-size: 1.8rem; font-weight: 800;}
.theme-ecommerce .nav-links { flex-direction: row;}
.theme-ecommerce .nav-links a { color: #cbd5e1; font-weight: 600;}
.theme-ecommerce .btn-nav { background: #3b82f6; color: #fff; border-radius: 10px; box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3); border: none;}

.theme-ecommerce .showcase-main { flex-direction: row; align-items: center; justify-content: space-between; padding-top: 4rem; gap: 4rem;}
.theme-ecommerce .text-content { text-align: left; align-items: flex-start; z-index: 50; max-width: 45%;}
.theme-ecommerce .title { font-size: 5rem; letter-spacing: -2.5px; color: #f8fafc; font-weight: 800; line-height: 1;}
.theme-ecommerce .badge span { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); border-radius: 8px; padding: 0.5rem 1.5rem; text-transform: uppercase; letter-spacing: 2px;}
.theme-ecommerce .btn-primary { background: linear-gradient(135deg, #f43f5e, #e11d48); color: #fff; border-radius: 12px; padding: 1.25rem 3rem; box-shadow: 0 10px 30px rgba(225,29,72,0.4); font-size: 1.1rem; border: none;}
.theme-ecommerce .btn-secondary { background: transparent; color: #f8fafc; border: 2px solid rgba(255,255,255,0.2); border-radius: 12px;}

.theme-ecommerce .visual-content { width: 50%; height: 65vh; z-index: 10;}
.theme-ecommerce .main-image-wrapper { height: 100%; border-radius: 24px; box-shadow: 0 30px 60px rgba(0,0,0,0.5); width: 100%; border: 2px solid rgba(255,255,255,0.1); transform: none;}
.theme-ecommerce .card-top { top: -5%; left: -5%; background: rgba(15,23,42,0.95); color: #f8fafc; border-radius: 16px; box-shadow: 0 20px 40px rgba(0,0,0,0.3); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1);}
.theme-ecommerce .card-bottom { bottom: 10%; right: -10%; left: auto; top: auto; background: rgba(15,23,42,0.95); color: #f8fafc; border-radius: 16px; box-shadow: 0 20px 40px rgba(0,0,0,0.3); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); flex-direction: row;}
.theme-ecommerce .card-icon { font-size: 2.5rem; color: #f43f5e;}

/* 
 * =========================================
 * THEME 6: ARCHITECTURE (Dark Minimalist)
 * =========================================
 */
.theme-architecture { background-color: #0a0a0a; color: #ededed; }
.theme-architecture .shape-1 { background-color: #ffffff; filter: blur(250px); opacity: 0.05;}
.theme-architecture .shape-2 { display: none; }

.theme-architecture .container { flex-direction: row-reverse; align-items: stretch; padding: 0;}
.theme-architecture .showcase-header { width: 120px; padding: 3rem 0; flex-direction: column; background: #111; z-index: 100; border-left: 1px solid #222;}
.theme-architecture .header-inner { flex-direction: column; justify-content: space-between; height: 100%;}
.theme-architecture .logo { writing-mode: vertical-lr; color: #ededed; gap: 1rem;}
.theme-architecture .nav-links { flex-direction: column; writing-mode: vertical-lr; gap: 3rem;}
.theme-architecture .nav-links a { color: #888; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 3px;}
.theme-architecture .btn-nav { background: #ededed; color: #111; padding: 2rem 1rem; border-radius: 0; text-transform: uppercase; font-weight: 800; writing-mode: vertical-lr; transform: rotate(180deg); border:none;}

.theme-architecture .showcase-main { flex-direction: row; gap: 0; width: calc(100% - 120px); margin-top: 0;}
.theme-architecture .visual-content { width: 55%; height: 100vh;}
.theme-architecture .main-image-wrapper { height: 100vh; border-radius: 0; width: 100%; box-shadow: none; border:none;}
.theme-architecture .main-img { filter: grayscale(100%) contrast(1.1) brightness(0.8); }

.theme-architecture .text-content { width: 45%; padding: 4rem; align-items: flex-start; text-align: left; justify-content: center;}
.theme-architecture .title { font-size: 5rem; line-height: 0.9; text-transform: uppercase; font-weight: 800; letter-spacing: -2px; color: #ffffff;}
.theme-architecture .badge span { background: transparent; border: 1px solid #ededed; color: #ededed; padding: 0.5rem 1rem; text-transform: uppercase; letter-spacing: 2px; border-radius: 0;}
.theme-architecture .btn-primary { background: #ededed; color: #111; border-radius: 0; padding: 1.25rem 2.5rem; text-transform: uppercase; letter-spacing: 1px; border:none;}
.theme-architecture .btn-secondary { background: transparent; color: #ededed; border: 1px solid #444; border-radius: 0;}

.theme-architecture .card-top { top: auto; bottom: 5%; left: 5%; background: #111; color: #ededed; border-radius: 0; border: 1px solid #333; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.theme-architecture .card-bottom { top: 5%; right: 5%; bottom: auto; background: #111; color: #ededed; border-radius: 0; border: 1px solid #333; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.theme-architecture .card-icon { color: #ededed; }


/* 
 * =========================================
 * THEME 7: CRM & ERP (Modern Slate / Dashboard)
 * =========================================
 */
.theme-crm { background-color: #f8fafc; color: #0f172a; }
.theme-crm .shape-1 { background-color: #0ea5e9; filter: blur(150px); opacity: 0.2; top: -10%; right: 10%; }
.theme-crm .shape-2 { background-color: #3b82f6; filter: blur(150px); opacity: 0.2; bottom: -10%; left: 10%; }

.theme-crm .container { flex-direction: column; align-items: stretch; justify-content: flex-start; }
.theme-crm .showcase-header { 
    background: #ffffff; border-radius: 16px; padding: 1.25rem 2rem; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); margin-top: 1rem; width: 100%; border: 1px solid #e2e8f0;
}
.theme-crm .header-inner { flex-direction: row; }
.theme-crm .logo { color: #0ea5e9; font-weight: 800;}
.theme-crm .nav-links { flex-direction: row; }
.theme-crm .nav-links a { color: #64748b; font-weight: 600; font-size: 0.95rem; }
.theme-crm .btn-nav { background: #f1f5f9; color: #0369a1; border-radius: 8px; border: 1px solid #e2e8f0; font-weight: 700; box-shadow: none; }

.theme-crm .showcase-main { flex-direction: row; gap: 4rem; padding-top: 3rem; align-items: center;}
.theme-crm .text-content { align-items: flex-start; text-align: left; max-width: 45%; }
.theme-crm .title { color: #0f172a; font-size: 4.2rem; letter-spacing: -1.5px;}
.theme-crm .badge span { background: #bae6fd; color: #0369a1; border: none; border-radius: 6px; font-size: 0.8rem;}
.theme-crm .btn-primary { background: #0f172a; color: #ffffff; border-radius: 8px; border: none; box-shadow: 0 10px 20px rgba(15, 23, 42, 0.15);}
.theme-crm .btn-secondary { background: #ffffff; color: #334155; border: 1px solid #cbd5e1; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.02);}

.theme-crm .visual-content { position: relative; width: 55%; height: 70vh; }
.theme-crm .main-image-wrapper { height: 100%; border-radius: 16px; border: 1px solid #e2e8f0; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1); background: #fff;}
.theme-crm .card-top { top: 10%; left: -10%; background: #ffffff; color: #0f172a; border-radius: 12px; border: 1px solid #e2e8f0; box-shadow: 0 10px 25px rgba(0,0,0,0.05); }
.theme-crm .card-bottom { bottom: 10%; right: -10%; left: auto; top: auto; background: #ffffff; color: #0f172a; border-radius: 12px; border: 1px solid #e2e8f0; box-shadow: 0 10px 25px rgba(0,0,0,0.05); }
.theme-crm .card-icon { color: #0ea5e9; }


/* 
 * =========================================
 * AMBIENT EFFECTS (Alive State & Interactions)
 * =========================================
 */
@keyframes panImage {
    0% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.12) translate(-2%, 2%); }
    100% { transform: scale(1.05) translate(2%, -2%); }
}
.main-img {
    animation: panImage 18s ease-in-out infinite alternate !important;
    transform-origin: center center;
    will-change: transform;
}

.badge span { 
    position: relative;
    overflow: hidden;
}
.badge span::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.7) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    animation: shimmer 4s infinite 1s;
}
@keyframes shimmer {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

@keyframes pulseBtn {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.2); }
    70% { box-shadow: 0 0 0 15px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}
.header-cta .btn {
    animation: pulseBtn 3s infinite;
}

/* 
 * =========================================
 * RESPONSIVE MOBILE OPTIMIZATION
 * =========================================
 */
@media (max-width: 992px) {
    body { overflow-y: auto !important; overflow-x: hidden !important; }
    
    /* Base Container Constraints */
    #showcase-app { height: auto !important; min-height: 100vh; overflow-x: hidden; padding-bottom: 5rem; display: flex !important; flex-direction: column !important; }
    .bg-shape { width: 80vw; height: 80vw; filter: blur(80px); }
    
    .container { padding: 4rem 1rem 1rem 1rem !important; flex-direction: column !important; height: auto !important; }
    
    /* Header Reformatting */
    .showcase-header { 
        width: 100% !important; height: auto !important; max-width: 100% !important; 
        padding: 1rem !important; margin: 0 !important;
        position: relative !important; border: none !important;
    }
    .header-inner { flex-direction: row !important; align-items: center !important; justify-content: space-between !important; height: auto !important; gap: 0 !important;}
    .logo { writing-mode: horizontal-tb !important; font-size: 1.25rem !important; }
    .logo-text { display: none; } /* Show only Icon for minimalist header */
    .nav-links { display: none !important; } 
    .btn-nav { padding: 0.5rem 1rem !important; font-size: 0.85rem !important; transform: none !important; writing-mode: horizontal-tb !important;}
    
    /* Main Content Layout (Force Column) */
    .showcase-main { 
        flex-direction: column !important; gap: 1.5rem !important; 
        padding-top: 1.5rem !important; margin: 0 !important; width: 100% !important; 
        overflow-y: auto; overflow-x: hidden;
    }
    
    /* Text Structure */
    .text-content { 
        width: 100% !important; max-width: 100% !important; padding: 0 !important; 
        text-align: center !important; align-items: center !important; 
        position: static !important;
        flex: none !important;
        transform: none !important;
        order: 1 !important;
    }
    .title { font-size: 2.2rem !important; line-height: 1.2 !important; letter-spacing: -0.5px !important; margin-bottom: 0.5rem !important;}
    .desc { font-size: 1rem !important; max-width: 100% !important; margin-bottom: 1rem !important; line-height: 1.5 !important;}
    .actions { 
        flex-direction: column !important; 
        width: 100% !important; 
        gap: 0.75rem !important; 
        margin-top: 1rem !important;
    }
    .btn { 
        width: 100% !important; 
        min-height: 54px;
        justify-content: center !important; 
        font-size: 1rem !important;
        padding: 0.8rem 1.5rem !important;
    }
    
    /* Visual Restructuring */
    .visual-content { 
        width: 100% !important; height: auto !important; min-height: 300px !important;
        position: relative !important; inset: auto !important; padding: 0 !important;
        flex: none !important; margin-top: 1rem !important;
        transform: none !important;
        order: 2 !important;
    }
    .main-image-wrapper { 
        width: 100% !important;
        height: 100% !important;
        min-height: 250px !important;
        border-radius: 20px !important; 
        border-width: 2px !important; 
    }
    
    /* Glass Cards */
    .card-top, .card-bottom { 
        padding: 0.6rem 1rem !important; 
        border-radius: 12px !important;
        flex-direction: row !important;
    }
    .card-icon { font-size: 1.75rem !important; }
    .card-text h4 { font-size: 1.15rem !important; }
    .card-text span { font-size: 0.8rem !important; }
    
    /* Safe Bounds for cards to not overflow screen */
    .card-top { top: 3% !important; left: 3% !important; right: auto !important; bottom: auto !important; }
    .card-bottom { bottom: 3% !important; right: 3% !important; left: auto !important; top: auto !important; }
    
    /* Ambient Text Marquee */
    .bg-marquee-container { gap: 2rem !important; }
    .bg-marquee { font-size: 5rem !important; opacity: 0.08 !important; }
    .bg-marquee span { animation: none !important; transform: none !important; }
    .main-img { animation: none !important; transform: none !important; }
    
    /* Custom Countdown placement */
    .showcase-countdown { top: 1rem !important; right: 1rem !important; transform: scale(0.8); }
    
    /* Top Locked Notifications for Mobile */
    .core-notifications { 
        left: 0 !important; right: 0 !important; top: 1rem !important; bottom: auto !important; 
        width: 100% !important; flex-direction: column !important; 
        align-items: center !important; gap: 0.5rem !important;
    }
    .core-notifications.left, .core-notifications.right, .core-notifications.bottom {
        transform: none !important;
    }
    .core-toast { 
        width: 95% !important; min-width: auto !important; 
        padding: 0.75rem 1rem !important; flex-direction: row !important; 
        text-align: left !important; border: none !important; 
        border-left: 4px solid var(--toastColor, #111) !important;
        margin: 0 !important;
    }
    .core-toast.right, .core-toast.left, .core-toast.bottom { transform: translateY(-40px); }
    .core-toast.show { transform: translateY(0) !important; }
    .core-toast-icon { width: 36px; height: 36px; font-size: 1.25rem; }
    .core-toast-content h5 { font-size: 0.95rem; }
    .core-toast-content p { font-size: 0.75rem; }
    
    /* YENİ: Mobil İçin Seçim Menüsü İyileştirmeleri */
    #theme-selector-overlay { justify-content: flex-start !important; padding-top: 1rem; }
    #theme-selector-overlay > div:first-child { margin-top: 4.5rem !important; margin-bottom: 1.5rem !important; }
    #theme-selector-overlay h2 { font-size: 2.2rem !important; margin-top: 0; }
    #theme-selector-overlay p { font-size: 0.95rem !important; padding: 0 1rem; }
    #theme-grid { grid-template-columns: 1fr !important; gap: 1rem !important; padding-bottom: 4rem !important; }
    
    /* YENİ: Mimari Teması Mobil Uyum (Dikey düzeni yataya çevirme) */
    .theme-architecture .showcase-header { width: 100% !important; border-left: none !important; border-bottom: 1px solid #222 !important; padding: 1rem !important; height: auto !important; }
    .theme-architecture .header-inner { flex-direction: row !important; height: auto !important; }
    .theme-architecture .nav-links { writing-mode: horizontal-tb !important; flex-direction: row !important; display: none !important; }
    .theme-architecture .logo { writing-mode: horizontal-tb !important; }
    .theme-architecture .btn-nav { transform: none !important; writing-mode: horizontal-tb !important; padding: 0.5rem 1rem !important; }
    .theme-architecture .showcase-main { width: 100% !important; flex-direction: column !important; margin: 0 !important; }
    .theme-architecture .text-content { padding: 1rem !important; width: 100% !important; text-align: center !important; align-items: center !important; transform: none !important; order: 1 !important;}
    .theme-architecture .visual-content { height: 50vh !important; width: 100% !important; transform: none !important; order: 2 !important;}
    .theme-architecture .main-image-wrapper { height: 100% !important; }
}

/* 
 * =========================================
 * PREMIUM SKIP & DEMO BUTTON 
 * =========================================
 */
#skip-to-demo {
    position: fixed; bottom: 3rem; left: 50%; transform: translateX(-50%); z-index: 9999;
    background: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(24px) !important; 
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.3) !important;
    color: #fff !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 700 !important;
    letter-spacing: 2px !important;
    padding: 1.25rem 3rem !important;
    border-radius: 100px !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), inset 0 0 0 1px rgba(255,255,255,0.1) !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    text-transform: uppercase !important;
    font-size: 0.95rem !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem !important;
    cursor: pointer;
}
#skip-to-demo:hover {
    background: #fff !important;
    color: #000 !important;
    transform: translateX(-50%) translateY(-5px) scale(1.05) !important;
    box-shadow: 0 30px 60px rgba(255,255,255,0.3) !important;
    border-color: #fff !important;
}
#skip-to-demo i {
    font-size: 1.5rem !important;
}

@media (max-width: 768px) {
    #skip-to-demo {
        bottom: 2rem !important;
        width: 85% !important;
        padding: 1rem 1.5rem !important;
        font-size: 0.85rem !important;
    }
}

/* 
 * =========================================
 * PREMIUM NAVIGATION BUTTONS (Vitrin / Seçim)
 * =========================================
 */
#back-to-intro-btn, #exit-demo-btn {
    position: fixed;
    top: 1.5rem;
    right: 2rem;
    z-index: 6000;
    background: rgba(255,255,255,0.08); /* Hafif silik Premium transparan */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    border-radius: 50px;
    padding: 0.85rem 1.75rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.05);
    align-items: center;
    gap: 0.5rem;
}

#back-to-intro-btn i, #exit-demo-btn i {
    font-size: 1.25rem;
}

#back-to-intro-btn:hover, #exit-demo-btn:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 30px rgba(255,255,255,0.4);
}

/* Mobil için Üst Menü Buton Uyarlaması */
@media (max-width: 768px) {
    #back-to-intro-btn, #exit-demo-btn {
        top: 1.25rem;
        right: 1.25rem;
        padding: 0.6rem 1.2rem;
        font-size: 0.75rem;
        letter-spacing: 0.5px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.6);
    }
    #back-to-intro-btn i, #exit-demo-btn i {
        font-size: 1rem;
    }
}

.movie-bar { position: fixed; left: 0; right: 0; height: 0; background: #060606; z-index: 5000; display: flex; flex-direction: column; justify-content: center; align-items: center; overflow: hidden; box-shadow: 0 0 50px rgba(0,0,0,0.9); }
#movie-bars-top { top: 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
#movie-bars-bottom { bottom: 0; border-top: 1px solid rgba(255,255,255,0.05); }

#cinematic-center-text { position: fixed; inset: 0; z-index: 1500; pointer-events: none; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 0 10%; background: radial-gradient(ellipse at center, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 40%, rgba(0,0,0,0) 100%); opacity: 0; }
.cinematic-headline { color: #fff; font-family: 'Outfit', sans-serif; font-size: 5rem; font-weight: 800; text-transform: uppercase; letter-spacing: -2px; line-height: 1.1; margin-bottom: 2rem; text-shadow: 0 10px 40px rgba(0,0,0,1); background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.cinematic-subtext { color: #f4f4f5; font-family: 'Outfit', sans-serif; font-size: 1.6rem; font-weight: 400; max-width: 1100px; line-height: 1.6; letter-spacing: 0px; text-shadow: 0 5px 20px rgba(0,0,0,1); }

@media (max-width: 768px) {
    #cinematic-center-text { padding: 0 5%; }
    .cinematic-headline { font-size: clamp(1.8rem, 8vw, 3rem); margin-bottom: 1rem; line-height: 1.1; letter-spacing: -1px;}
    .cinematic-subtext { font-size: clamp(1rem, 4vw, 1.2rem); line-height: 1.5;}
}

/* CINEMATIC FULLSCREEN OVERRIDES */
.demo-fullscreen .container { max-width: 100% !important; padding: 0 !important; margin: 0 !important; width: 100% !important; }
.demo-fullscreen .visual-content { position: fixed !important; top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important; width: 100vw !important; height: 100vh !important; z-index: 0 !important; margin: 0 !important; }
.demo-fullscreen .main-image-wrapper { position: absolute !important; top: 0 !important; left: 0 !important; width: 100vw !important; height: 100vh !important; border-radius: 0 !important; border: none !important; box-shadow: none !important; transform: none !important; }
.demo-fullscreen .main-img { filter: brightness(0.4) contrast(1.1) !important; object-fit: cover !important; }
.demo-fullscreen .text-content > .title, .demo-fullscreen .text-content > .desc, .demo-fullscreen .text-content > .badge, .demo-fullscreen .card-top, .demo-fullscreen .card-bottom { display: none !important; }
.demo-fullscreen .text-content { position: fixed !important; bottom: 5vh !important; left: 2rem !important; z-index: 2000 !important; width: auto !important; padding: 0 !important; background: transparent !important; border: none !important; box-shadow: none !important; }

@media (max-width: 992px) {
    .demo-fullscreen .text-content { display: none !important; } /* Mükerrer eylemleri (Hizmetleri İncele vb.) demoda gizle */
}

/* 
 * =========================================
 * SHOWCASE COUNTDOWN TIMER
 * =========================================
 */
.showcase-countdown {
    position: absolute;
    top: 2.5rem;
    right: 4rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50%;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.showcase-countdown span {
    position: absolute;
    font-family: 'Outfit';
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
}
.progress-ring { transform: rotate(-90deg); position: absolute;}
.progress-ring__value { 
    stroke-dasharray: 100; 
    stroke-dashoffset: 0; 
    transition: stroke-dashoffset 1s linear; 
}

/* 
 * =========================================
 * CORE MIMARI NOTIFICATIONS
 * =========================================
 */
.core-notifications {
    position: fixed;
    z-index: 9999;
    display: flex;
    gap: 1rem;
    pointer-events: none;
}
.core-notifications.left { left: 2rem; top: 50%; transform: translateY(-50%); flex-direction: column; }
.core-notifications.right { right: 2rem; bottom: 2rem; flex-direction: column; }
.core-notifications.bottom { bottom: 2rem; left: 50%; transform: translateX(-50%); flex-direction: row; }

.core-toast {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: #000;
    padding: 1.15rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    gap: 1.15rem;
    width: 320px;
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0;
}

.core-toast.right { transform: translateX(30px); border-left: 4px solid #111; }
.core-toast.right.show { transform: translateX(0); opacity: 1; }

.core-toast.left { flex-direction: row-reverse; text-align: right; transform: translateX(-30px); border-right: 4px solid #111; }
.core-toast.left.show { transform: translateX(0); opacity: 1; }

.core-toast.bottom { transform: translateY(30px); border-bottom: 4px solid #111; width: auto; min-width: 360px; }
.core-toast.bottom.show { transform: translateY(0); opacity: 1; }

.core-toast-icon {
    background: #000;
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.core-toast-content h5 { margin: 0 0 0.2rem 0; font-family: 'Outfit'; font-size: 1.1rem; font-weight: 700; color: #111827; }
.core-toast-content p { margin: 0; font-size: 0.85rem; opacity: 0.8; line-height: 1.4; color: #4b5563; }