/* ==========================================================================
   JF HOME ADVERTISING - MODERN CREATIVE ADVERTISING & SIGNAGE AGENCY THEME
   Colors: Deep Obsidian Black (#0B0F17), Crisp White (#F9FAFB), Golden Neon (#F59E0B)
   ========================================================================== */

:root {
    --bg-primary: #0B0F17;
    --bg-secondary: #111827;
    --bg-card: #151E2E;
    --bg-card-hover: #1B263B;
    --gold-primary: #F59E0B;
    --gold-light: #FBBF24;
    --gold-dark: #D97706;
    --orange-accent: #EA580C;
    --text-white: #F9FAFB;
    --text-light: #D1D5DB;
    --text-muted: #9CA3AF;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-gold: rgba(245, 158, 11, 0.35);
    --neon-glow-sm: 0 0 15px rgba(245, 158, 11, 0.3);
    --neon-glow-md: 0 0 28px rgba(245, 158, 11, 0.45);
    --neon-glow-lg: 0 0 45px rgba(245, 158, 11, 0.55);
    --transition-smooth: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 86px;
}

body {
    font-family: 'Poppins', 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography & Neon Highlights */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.02em;
}

.text-gold {
    color: var(--gold-primary) !important;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #FFFBEB 0%, #FBBF24 45%, #F59E0B 75%, #EA580C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.neon-text-glow {
    text-shadow: 0 0 22px rgba(245, 158, 11, 0.45);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-light);
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.35);
    box-shadow: var(--neon-glow-sm);
    margin-bottom: 16px;
}

.section-padding {
    padding: 96px 0;
    position: relative;
}

.bg-darker {
    background-color: #070A10;
}

.bg-surface {
    background-color: var(--bg-secondary);
}

/* Ambient Background Glow Orbs */
.ambient-glow {
    position: relative;
    overflow: hidden;
}

.ambient-glow::before {
    content: "";
    position: absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.11) 0%, rgba(234, 88, 12, 0.03) 50%, transparent 70%);
    top: -120px;
    right: -120px;
    pointer-events: none;
    z-index: 0;
}

/* Navbar */
.navbar-agency {
    background: rgba(11, 15, 23, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    transition: var(--transition-smooth);
}

.navbar-agency.scrolled {
    padding: 11px 0;
    background: rgba(7, 10, 16, 0.96);
    border-bottom-color: rgba(245, 158, 11, 0.25);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.65);
}

.brand-logo-box {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-icon-neon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary), var(--orange-accent));
    color: #0B0F17;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: var(--neon-glow-sm);
}

.brand-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
    display: block;
}

.brand-subtitle {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold-primary);
    display: block;
}

.navbar-agency .nav-link {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.94rem;
    padding: 8px 15px !important;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.navbar-agency .nav-link:hover,
.navbar-agency .nav-link.active {
    color: var(--gold-light);
    background: rgba(245, 158, 11, 0.08);
}

/* Buttons */
.btn-neon-gold {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 55%, var(--orange-accent) 100%);
    color: #0B0F17 !important;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    padding: 12px 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.35);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-neon-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.6);
    filter: brightness(1.05);
}

.btn-outline-neon {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-white) !important;
    border: 1px solid rgba(245, 158, 11, 0.45);
    font-weight: 600;
    border-radius: 10px;
    padding: 12px 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-outline-neon:hover {
    background: rgba(245, 158, 11, 0.14);
    border-color: var(--gold-light);
    color: var(--gold-light) !important;
    box-shadow: var(--neon-glow-sm);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 130px 0 90px;
    background: radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.16) 0%, rgba(11, 15, 23, 0.92) 55%, #0B0F17 100%);
    overflow: hidden;
}

.hero-title {
    font-size: clamp(2.2rem, 4.2vw, 3.6rem);
    line-height: 1.16;
    font-weight: 800;
    margin-bottom: 22px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 580px;
    margin-bottom: 32px;
}

.hero-visual-frame {
    position: relative;
    border-radius: 20px;
    padding: 10px;
    background: linear-gradient(145deg, rgba(245, 158, 11, 0.45), rgba(255, 255, 255, 0.05));
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 40px rgba(245, 158, 11, 0.22);
}

.hero-visual-frame img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: 14px;
    display: block;
}

.hero-floating-badge {
    position: absolute;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-gold);
    border-radius: 14px;
    padding: 14px 18px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-badge-top {
    top: -18px;
    left: -18px;
}

.hero-badge-bottom {
    bottom: -18px;
    right: -18px;
}

/* Service & Feature Cards */
.agency-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    overflow: hidden;
    height: 100%;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.agency-card:hover {
    transform: translateY(-7px);
    border-color: var(--border-gold);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(245, 158, 11, 0.16);
}

.service-card-media {
    position: relative;
    height: 230px;
    overflow: hidden;
}

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

.agency-card:hover .service-card-media img {
    transform: scale(1.07);
}

.service-price-pill {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(11, 15, 23, 0.88);
    backdrop-filter: blur(8px);
    color: var(--gold-light);
    border: 1px solid var(--border-gold);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 99px;
}

.service-icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: var(--gold-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 16px;
}

/* Feature / Advantage Box */
.advantage-box {
    background: rgba(21, 30, 46, 0.75);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 28px;
    height: 100%;
    transition: var(--transition-smooth);
}

.advantage-box:hover {
    border-color: var(--border-gold);
    box-shadow: var(--neon-glow-sm);
    transform: translateY(-4px);
}

.advantage-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(234, 88, 12, 0.08));
    border: 1px solid var(--border-gold);
    color: var(--gold-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}

/* Portfolio Filter & Grid */
.portfolio-filter-btn {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-light);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
    color: #0B0F17;
    border-color: transparent;
    font-weight: 700;
    box-shadow: var(--neon-glow-sm);
}

.portfolio-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    height: 340px;
    transition: var(--transition-smooth);
}

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

.portfolio-card:hover {
    border-color: var(--border-gold);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.65), var(--neon-glow-sm);
}

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

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 10, 16, 0.96) 0%, rgba(11, 15, 23, 0.55) 55%, rgba(11, 15, 23, 0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: var(--transition-smooth);
}

.portfolio-actions {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
}

.portfolio-action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(11, 15, 23, 0.85);
    border: 1px solid var(--border-gold);
    color: var(--gold-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.portfolio-action-btn:hover {
    background: var(--gold-primary);
    color: #0B0F17;
}

/* Process Workflow Timeline */
.process-step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 26px;
    height: 100%;
    position: relative;
    transition: var(--transition-smooth);
}

.process-step-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
    box-shadow: var(--neon-glow-sm);
}

.process-step-number {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    color: rgba(245, 158, 11, 0.25);
    position: absolute;
    top: 20px;
    right: 22px;
}

/* Testimonial Cards */
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    padding: 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    border-color: var(--border-gold);
}

.avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-light), var(--orange-accent));
    color: #0B0F17;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

/* CTA Banner */
.cta-neon-box {
    background: linear-gradient(135deg, #171F30 0%, #0E131F 60%, #1F160B 100%);
    border: 1px solid rgba(245, 158, 11, 0.45);
    border-radius: 24px;
    padding: 56px 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), var(--neon-glow-sm);
}

/* Page Header (Subpages) */
.page-hero-header {
    padding: 135px 0 65px;
    background: radial-gradient(circle at 50% 0%, rgba(245, 158, 11, 0.16) 0%, #0B0F17 75%);
    border-bottom: 1px solid var(--border-subtle);
}

/* Dark Forms */
.form-control-dark,
.form-select-dark {
    background-color: #0E1420;
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: var(--text-white);
    border-radius: 10px;
    padding: 12px 16px;
}

.form-control-dark:focus,
.form-select-dark:focus {
    background-color: #111827;
    border-color: var(--gold-primary);
    color: var(--text-white);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.form-control-dark::placeholder {
    color: #6B7280;
}

/* Floating WhatsApp Button */
.wa-floating-wrapper {
    position: fixed;
    bottom: 26px;
    right: 26px;
    z-index: 1040;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wa-floating-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff !important;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
    transition: var(--transition-smooth);
    animation: pulseWa 2.5s infinite;
}

.wa-floating-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 14px 34px rgba(37, 211, 102, 0.65);
}

@keyframes pulseWa {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Footer */
.site-footer {
    background-color: #06090F;
    border-top: 1px solid var(--border-subtle);
    padding: 75px 0 30px;
    color: var(--text-muted);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
    margin-bottom: 10px;
}

.footer-link:hover {
    color: var(--gold-light);
    transform: translateX(3px);
}

.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-icon-btn:hover {
    background: var(--gold-primary);
    color: #0B0F17;
    border-color: var(--gold-primary);
    box-shadow: var(--neon-glow-sm);
}

/* Theme Toggle Button */
.btn-theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border-gold);
    background: rgba(245, 158, 11, 0.1);
    color: var(--gold-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-theme-toggle:hover {
    background: var(--gold-primary);
    color: #0B0F17;
    box-shadow: var(--neon-glow-sm);
    transform: translateY(-2px);
}

/* ==========================================================================
   LIGHT MODE THEME ([data-theme="light"])
   ========================================================================== */
html[data-theme="light"] {
    --bg-primary: #F8FAFC;
    --bg-secondary: #F1F5F9;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    --text-white: #0F172A;
    --text-light: #334155;
    --text-muted: #64748B;
    --border-subtle: rgba(15, 23, 42, 0.1);
    --border-gold: rgba(217, 119, 6, 0.45);
}

[data-theme="light"] body {
    background-color: #F8FAFC !important;
    color: var(--text-white);
}

[data-theme="light"] .ambient-glow::before {
    background: radial-gradient(circle, rgba(254, 243, 199, 0.65) 0%, rgba(255, 251, 235, 0) 70%);
}

[data-theme="light"] .neon-text-glow {
    text-shadow: none;
}

[data-theme="light"] .bg-darker {
    background-color: #F1F5F9 !important;
}

[data-theme="light"] .bg-surface {
    background-color: #FFFFFF !important;
}

[data-theme="light"] .navbar-agency {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .navbar-agency.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .navbar-agency .nav-link {
    color: #334155;
}

[data-theme="light"] .navbar-agency .nav-link:hover,
[data-theme="light"] .navbar-agency .nav-link.active {
    color: #D97706;
    background: rgba(245, 158, 11, 0.12);
}

[data-theme="light"] .navbar-agency .dropdown-menu {
    background: #FFFFFF !important;
    border-color: rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12) !important;
}

[data-theme="light"] .navbar-agency .dropdown-item {
    color: #1E293B;
}

[data-theme="light"] .navbar-agency .dropdown-item:hover {
    background: rgba(245, 158, 11, 0.12);
    color: #B45309;
}

[data-theme="light"] .hero-section {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 55%, #FFFBEB 100%) !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .hero-visual-frame {
    background: linear-gradient(145deg, #F59E0B, #FDE68A);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12), 0 8px 20px rgba(245, 158, 11, 0.12);
}

[data-theme="light"] .page-hero-header {
    background: linear-gradient(180deg, #FFFBEB 0%, #F8FAFC 100%) !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .text-gradient-gold {
    background: linear-gradient(135deg, #D97706 0%, #F59E0B 50%, #EA580C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .section-badge {
    color: #B45309;
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(217, 119, 6, 0.35);
    box-shadow: none;
}

[data-theme="light"] .btn-theme-toggle {
    color: #D97706;
    background: rgba(245, 158, 11, 0.12);
}

[data-theme="light"] .btn-outline-neon {
    background: #FFFFFF;
    color: #0F172A !important;
    border-color: rgba(217, 119, 6, 0.55);
}

[data-theme="light"] .btn-outline-neon:hover {
    background: rgba(245, 158, 11, 0.12);
    color: #B45309 !important;
}

[data-theme="light"] .agency-card,
[data-theme="light"] .advantage-box,
[data-theme="light"] .process-step-card,
[data-theme="light"] .testimonial-card {
    background: #FFFFFF;
    border-color: rgba(15, 23, 42, 0.09);
    box-shadow: 0 6px 24px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .agency-card:hover,
[data-theme="light"] .advantage-box:hover,
[data-theme="light"] .process-step-card:hover,
[data-theme="light"] .testimonial-card:hover {
    border-color: rgba(217, 119, 6, 0.5);
    box-shadow: 0 16px 35px rgba(15, 23, 42, 0.1);
}

[data-theme="light"] .hero-floating-badge {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
}

[data-theme="light"] .portfolio-filter-btn {
    background: #FFFFFF;
    color: #334155;
    border-color: rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .cta-neon-box {
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 55%, #FFEDD5 100%);
    border-color: rgba(217, 119, 6, 0.4);
    box-shadow: 0 20px 50px rgba(217, 119, 6, 0.12);
}

[data-theme="light"] .form-control-dark,
[data-theme="light"] .form-select-dark {
    background-color: #F8FAFC;
    border-color: #CBD5E1;
    color: #0F172A;
}

[data-theme="light"] .form-control-dark:focus,
[data-theme="light"] .form-select-dark:focus {
    background-color: #FFFFFF;
    border-color: #F59E0B;
    color: #0F172A;
}

[data-theme="light"] .text-white:not(.badge):not(.wa-floating-btn):not(.portfolio-overlay *) {
    color: #0F172A !important;
}

[data-theme="light"] .text-light:not(.portfolio-overlay *) {
    color: #334155 !important;
}

[data-theme="light"] .text-secondary:not(.portfolio-overlay *) {
    color: #475569 !important;
}

[data-theme="light"] .text-gold:not(.portfolio-overlay *) {
    color: #B45309 !important;
}

[data-theme="light"] .service-icon-badge,
[data-theme="light"] .advantage-icon {
    background: #FEF3C7;
    border-color: #F59E0B;
    color: #B45309;
}

[data-theme="light"] .process-step-number {
    color: rgba(217, 119, 6, 0.35);
}

[data-theme="light"] .btn-outline-light {
    color: #1E293B;
    background-color: #F8FAFC;
    border-color: #94A3B8;
    font-weight: 600;
}

[data-theme="light"] .btn-outline-light:hover {
    background-color: #E2E8F0;
    color: #0F172A;
    border-color: #64748B;
}

[data-theme="light"] .table-dark th {
    background-color: #F1F5F9 !important;
    color: #334155 !important;
    border-color: #CBD5E1 !important;
}

[data-theme="light"] .table-dark td {
    background-color: #FFFFFF !important;
    color: #0F172A !important;
    border-color: #CBD5E1 !important;
}

[data-theme="light"] .alert-success {
    background-color: #DCFCE7 !important;
    color: #14532D !important;
    border-color: #22C55E !important;
}

[data-theme="light"] .alert-danger {
    background-color: #FEE2E2 !important;
    color: #7F1D1D !important;
    border-color: #EF4444 !important;
}

[data-theme="light"] .site-footer {
    background-color: #0F172A;
    color: #94A3B8;
}

[data-theme="light"] .site-footer .text-white,
[data-theme="light"] .site-footer .brand-title {
    color: #F8FAFC !important;
}

[data-theme="light"] .site-footer .text-secondary {
    color: #94A3B8 !important;
}

/* ==========================================================================
   3D ANIMATION, INTERACTIVE TILT & LIVE 3D SIGNAGE STUDIO
   ========================================================================== */

.hero-perspective-stage {
    perspective: 900px;
    padding: 24px 18px;
}

.hero-visual-frame {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.18s ease-out, box-shadow 0.35s ease;
    animation: floatHero3D 7s ease-in-out infinite;
    will-change: transform;
    background: linear-gradient(145deg, rgba(245, 158, 11, 0.55), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(245, 158, 11, 0.5);
    box-shadow:
        -20px 30px 60px rgba(0, 0, 0, 0.75),
        0 0 40px rgba(245, 158, 11, 0.25);
}

.hero-visual-frame.is-tilting {
    animation: none;
}

/* Deep 3D Extruded Backplate Layers (Z: -55px & -28px) */
.hero-3d-backplate-2 {
    position: absolute;
    inset: -14px;
    border-radius: 26px;
    border: 2px dashed rgba(245, 158, 11, 0.45);
    background: radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.14), transparent 70%);
    transform: translateZ(-55px) translateX(14px) translateY(14px);
    pointer-events: none;
}

.hero-3d-backplate-1 {
    position: absolute;
    inset: -6px;
    border-radius: 22px;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border: 2px solid rgba(245, 158, 11, 0.6);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8);
    transform: translateZ(-28px) translateX(7px) translateY(7px);
    pointer-events: none;
}

/* Main Image Layer (Z: 0px) + Animated Specular Light Sweep */
.hero-3d-image-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    transform: translateZ(0px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.hero-3d-image-wrap img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    display: block;
    transform: scale(1.02);
}

.hero-3d-glare {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        115deg,
        transparent 20%,
        rgba(255, 251, 235, 0.22) 45%,
        rgba(245, 158, 11, 0.28) 50%,
        transparent 75%
    );
    transform: translateX(-120%);
    animation: glareSweep3D 5.5s ease-in-out infinite;
    pointer-events: none;
}

@keyframes glareSweep3D {
    0%, 25% {
        transform: translateX(-120%);
    }
    65%, 100% {
        transform: translateX(120%);
    }
}

/* Floating Front Neon Wireframe Ring (Z: +34px) */
.hero-3d-front-frame {
    position: absolute;
    inset: 14px;
    border-radius: 14px;
    border: 1.5px solid rgba(251, 191, 36, 0.65);
    box-shadow: inset 0 0 20px rgba(245, 158, 11, 0.2), 0 0 18px rgba(245, 158, 11, 0.25);
    transform: translateZ(34px);
    pointer-events: none;
}

/* Floating 3D Neon Sign Pill (Z: +88px) */
.hero-3d-neon-pill {
    position: absolute;
    top: 22px;
    right: -16px;
    background: rgba(11, 15, 23, 0.94);
    border: 1.5px solid #F59E0B;
    color: #FBBF24;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transform: translateZ(88px);
    box-shadow:
        -12px 18px 30px rgba(0, 0, 0, 0.75),
        0 0 20px rgba(245, 158, 11, 0.55);
}

.neon-dot-pulse {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #F59E0B;
    box-shadow: 0 0 12px #F59E0B;
    animation: pulseWa 1.8s infinite;
}

/* Pop-Out Floating Badges (Z: +72px & +78px) */
.hero-floating-badge {
    transform: translateZ(72px);
    box-shadow:
        -14px 22px 38px rgba(0, 0, 0, 0.75),
        0 0 22px rgba(245, 158, 11, 0.25);
    animation: floatBadge3D 4.5s ease-in-out infinite;
}

.hero-badge-bottom {
    transform: translateZ(78px);
    animation-delay: -2.2s;
}

@keyframes floatHero3D {
    0%, 100% {
        transform: rotateY(-15deg) rotateX(7deg) rotateZ(-1deg) translateY(0px);
    }
    50% {
        transform: rotateY(12deg) rotateX(-6deg) rotateZ(1deg) translateY(-12px);
    }
}

@keyframes floatBadge3D {
    0%, 100% {
        transform: translateZ(75px) translateY(0px);
    }
    50% {
        transform: translateZ(85px) translateY(-8px);
    }
}

/* Interactive 3D Signage Studio Viewport */
.studio-3d-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55), 0 0 35px rgba(245, 158, 11, 0.14);
}

[data-theme="light"] .studio-3d-wrapper {
    background: #FFFFFF;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
}

.signage-3d-viewport {
    position: relative;
    height: 460px;
    background:
        radial-gradient(circle at 50% 45%, var(--sim-glow-alpha, rgba(245, 158, 11, 0.28)) 0%, rgba(11, 15, 23, 0.92) 62%, #06090F 100%),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 38px, rgba(0,0,0,0.25) 38px, rgba(0,0,0,0.25) 40px);
    perspective: 1100px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    transition: background 0.4s ease;
}

.signage-3d-viewport:active {
    cursor: grabbing;
}

/* Daylight Simulation Mode */
.signage-3d-viewport.is-daylight {
    background:
        radial-gradient(circle at 50% 25%, rgba(255, 255, 255, 0.9) 0%, #E2E8F0 65%, #CBD5E1 100%),
        repeating-linear-gradient(90deg, rgba(15,23,42,0.03) 0px, rgba(15,23,42,0.03) 38px, rgba(15,23,42,0.07) 38px, rgba(15,23,42,0.07) 40px);
}

/* 3D Perspective Floor Grid */
.signage-3d-floor {
    position: absolute;
    bottom: -95px;
    left: -20%;
    width: 140%;
    height: 210px;
    background-image:
        linear-gradient(to right, rgba(245, 158, 11, 0.14) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(245, 158, 11, 0.14) 1px, transparent 1px);
    background-size: 40px 40px;
    transform: rotateX(72deg);
    transform-origin: center top;
    pointer-events: none;
    mask-image: linear-gradient(to top, rgba(0,0,0,0.9), transparent 85%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.9), transparent 85%);
}

/* Rotatable 3D Rig */
.signage-3d-rig {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.12s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 45px;
}

.signage-3d-rig.is-auto-rotating {
    animation: orbitSignage3D 8s ease-in-out infinite;
}

@keyframes orbitSignage3D {
    0%, 100% {
        transform: rotateY(-18deg) rotateX(6deg);
    }
    50% {
        transform: rotateY(18deg) rotateX(-6deg);
    }
}

/* Wall Backboard Plate in 3D Space */
.signage-wall-plate {
    position: absolute;
    inset: -16px -32px;
    background: linear-gradient(145deg, rgba(22, 31, 48, 0.88), rgba(11, 15, 23, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    transform: translateZ(-28px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.75);
    transform-style: preserve-3d;
}

.signage-3d-viewport.is-daylight .signage-wall-plate {
    background: linear-gradient(145deg, #334155, #1E293B);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.35);
}

/* 4 Corner Standoff Pins (Pen Iklan Stainless) */
.standoff-pin {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #F9FAFB, #9CA3AF 60%, #374151);
    border: 1px solid rgba(255,255,255,0.5);
    box-shadow: 0 2px 6px rgba(0,0,0,0.8);
    transform: translateZ(16px);
}
.standoff-pin.tl { top: 14px; left: 14px; }
.standoff-pin.tr { top: 14px; right: 14px; }
.standoff-pin.bl { bottom: 14px; left: 14px; }
.standoff-pin.br { bottom: 14px; right: 14px; }

/* 3D Extruded Typography Stack */
.signage-3d-text-stack {
    position: relative;
    transform-style: preserve-3d;
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 4.2vw, 3.5rem);
    letter-spacing: 0.06em;
    line-height: 1.15;
    text-transform: uppercase;
}

.signage-3d-front {
    position: relative;
    display: inline-block;
    transform: translateZ(18px);
    color: var(--sim-front-color, #FFFBEB);
    text-shadow:
        0 0 12px var(--sim-neon-color, #F59E0B),
        0 0 28px var(--sim-neon-color, #F59E0B),
        0 0 55px var(--sim-neon-color, #F59E0B);
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.signage-3d-viewport.is-daylight .signage-3d-front {
    color: #F59E0B;
    background: linear-gradient(135deg, #FDE68A 0%, #D97706 50%, #92400E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

/* Extruded Metallic Depth Layers (Huruf Timbul 3D Side Bevels) */
.signage-3d-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    color: var(--sim-side-color, #B45309);
    user-select: none;
}

.signage-3d-halo {
    position: absolute;
    inset: 0;
    pointer-events: none;
    transform: translateZ(-12px);
    color: var(--sim-neon-color, #F59E0B);
    filter: blur(14px);
    opacity: 0.9;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.signage-3d-viewport.is-daylight .signage-3d-halo {
    opacity: 0.12;
}

/* Mode Variants: Neon Box 3D & Neon Flex 3D */
.signage-3d-rig.mode-neon-box .signage-wall-plate {
    border-radius: 999px;
    padding: 30px 60px;
    background: radial-gradient(circle, rgba(255,255,255,0.96) 0%, #F3F4F6 80%);
    border: 8px solid #D97706;
    box-shadow:
        0 0 35px var(--sim-neon-color, #F59E0B),
        inset 0 0 25px var(--sim-neon-color, #F59E0B),
        0 25px 50px rgba(0,0,0,0.8);
    transform: translateZ(-6px);
}

.signage-3d-rig.mode-neon-box .signage-3d-front {
    color: #0F172A;
    -webkit-text-fill-color: #0F172A;
    text-shadow: 0 0 18px var(--sim-neon-color, #F59E0B);
}

.signage-3d-rig.mode-neon-flex .signage-wall-plate {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(6px);
    border: 2px solid rgba(255, 255, 255, 0.28);
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.55);
}

.signage-3d-rig.mode-neon-flex .signage-3d-text-stack {
    text-transform: none;
    font-style: italic;
    letter-spacing: 0.02em;
}

.signage-3d-rig.mode-neon-flex .signage-3d-layer {
    display: none;
}

/* Color Swatch Buttons for 3D Customizer */
.neon-color-swatch {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.neon-color-swatch:hover,
.neon-color-swatch.active {
    transform: scale(1.18);
    border-color: #FFFFFF;
    box-shadow: 0 0 14px currentColor;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 115px 0 65px;
        min-height: auto;
    }
    .hero-visual-frame img {
        height: 340px;
    }
    .hero-badge-top, .hero-badge-bottom {
        position: static;
        margin-top: 12px;
    }
    .section-padding {
        padding: 68px 0;
    }
}

@media (max-width: 575.98px) {
    .wa-floating-text {
        display: none;
    }
    .wa-floating-btn {
        width: 56px;
        height: 56px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
    .cta-neon-box {
        padding: 36px 22px;
    }
}