/* WeLoveGlass — Marine & Turquoise Glassmorphism Theme */

:root {
    --wlg-primary: #061621;
    --wlg-primary-rgb: 6,22,33;
    --wlg-accent: #2dd4bf;
    --wlg-accent-rgb: 45,212,191;
    --wlg-accent-dark: #0d9488;
    --wlg-accent-light: #5eead4;
    --wlg-marine: #0ea5e9;
    --wlg-marine-rgb: 14,165,233;
    --wlg-light: #ecfeff;
    --glass-bg: rgba(255,255,255,0.06);
    --glass-bg-strong: rgba(255,255,255,0.12);
    --glass-border: rgba(255,255,255,0.15);
    --glass-shadow: 0 8px 32px rgba(0,0,0,0.25);
    --glass-blur: 16px;
    --glass-blur-strong: 24px;
    --radius: 1.25rem;
    --radius-sm: 0.75rem;
    --transition: 0.5s cubic-bezier(.4,0,.2,1);
    --transition-fast: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ── Global ──────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--wlg-primary);
    color: #e8e8f0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated gradient background + logo watermark */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(ellipse 80% 60% at 20% 30%, rgba(var(--wlg-marine-rgb),0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 70%, rgba(var(--wlg-accent-rgb),0.08) 0%, transparent 55%),
        radial-gradient(ellipse 70% 40% at 50% 0%, rgba(6,182,212,0.1) 0%, transparent 50%),
        var(--wlg-primary);
}


a { color: var(--wlg-accent); transition: color var(--transition); }
a:hover { color: var(--wlg-accent-light); }
h1, h2, h3, h4, h5, h6 { color: #fff; }
.text-muted { color: rgba(255,255,255,0.55) !important; }

/* ── Gradient accent utilities ── */
.gradient-hr {
    border: none;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--wlg-accent), var(--wlg-marine), transparent);
    opacity: 0.4;
    margin: 2rem auto;
    max-width: 200px;
}

/* ── Navbar brand gradient text ── */
.navbar-brand {
    background: linear-gradient(135deg, #fff 40%, var(--wlg-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Footer gradient top line ── */
footer::before {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(90deg, var(--wlg-accent), var(--wlg-marine), #a855f7, var(--wlg-accent));
    background-size: 200% 100%;
    animation: gradientShift 6s linear infinite;
    margin-bottom: 0;
}
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* ── Bootstrap text color overrides for dark theme ───── */
.text-primary { color: #818cf8 !important; }
.text-danger { color: #f87171 !important; }
.text-success { color: #4ade80 !important; }
.text-warning {
    color: var(--wlg-accent) !important;
    text-shadow: 0 0 30px rgba(var(--wlg-accent-rgb),0.25);
}
.text-info { color: #38bdf8 !important; }
.text-secondary { color: rgba(255,255,255,0.55) !important; }
.text-dark { color: #e8e8f0 !important; }
.text-light { color: #f8f9fa !important; }

/* ── Glass Card ──────────────────────────────────────── */
.glass, .card {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--glass-shadow);
    color: #e8e8f0;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover, .glass:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(var(--wlg-accent-rgb),0.15);
    border-color: rgba(var(--wlg-accent-rgb),0.25) !important;
}

.card-body { color: #e8e8f0; }
.card-title { color: #fff; }
.card-text, .card-text.text-muted { color: rgba(255,255,255,0.6) !important; }
.card-footer { background: transparent !important; border-top: 1px solid var(--glass-border) !important; }

/* ── Navbar ──────────────────────────────────────────── */
.navbar {
    background: rgba(var(--wlg-primary-rgb),0.6) !important;
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    transition: background var(--transition);
}

.navbar-brand {
    color: #fff !important;
    letter-spacing: -0.02em;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0;
}
.navbar-brand img {
    transition: transform 0.3s ease, filter 0.3s ease;
}
.navbar-brand:hover img, .navbar-brand:hover svg {
    transform: scale(1.12) rotate(-5deg);
    filter: drop-shadow(0 0 12px rgba(var(--wlg-accent-rgb),0.6));
}
.nav-link { color: rgba(255,255,255,0.75) !important; transition: color var(--transition); position: relative; }
.nav-link:hover, .nav-link:focus { color: var(--wlg-accent) !important; }
.nav-link::after {
    content: '';
    position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
    background: var(--wlg-accent);
    transition: width var(--transition), left var(--transition);
}
.nav-link:hover::after { width: 60%; left: 20%; }
.dropdown-menu {
    background: rgba(var(--wlg-primary-rgb),0.85) !important;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.dropdown-item { color: rgba(255,255,255,0.75) !important; transition: all var(--transition); }
.dropdown-item:hover { background: rgba(var(--wlg-accent-rgb),0.12) !important; color: var(--wlg-accent) !important; }

/* ── Breadcrumb ──────────────────────────────────────── */
nav[aria-label="breadcrumb"] {
    background: rgba(var(--wlg-primary-rgb),0.4) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.breadcrumb-item a { color: rgba(255,255,255,0.6); }
.breadcrumb-item.active { color: var(--wlg-accent); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.3); }

/* ── Hero Section ────────────────────────────────────── */
.hero-section,
section.bg-dark {
    background: linear-gradient(160deg, rgba(var(--wlg-primary-rgb),0.75) 0%, rgba(22,33,62,0.65) 50%, rgba(var(--wlg-primary-rgb),0.75) 100%) !important;
    color: white;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before,
section.bg-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle 400px at 25% 40%, rgba(var(--wlg-accent-rgb),0.12) 0%, transparent 100%),
        radial-gradient(circle 300px at 75% 60%, rgba(99,102,241,0.1) 0%, transparent 100%);
    pointer-events: none;
}

.hero-section h1,
section.bg-dark h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 30px rgba(0,0,0,0.4);
}

.hero-section .lead,
section.bg-dark .lead {
    font-size: 1.2rem;
    opacity: 0.85;
}

/* Section heading accent bar */
section > .container > h2:first-child,
section > .container > .text-center > h2:first-child {
    position: relative;
    padding-bottom: 0.75rem;
}
section > .container > h2:first-child::after,
section > .container > .text-center > h2:first-child::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--wlg-accent-dark), var(--wlg-accent));
    box-shadow: 0 0 12px rgba(var(--wlg-accent-rgb),0.4);
}

/* ── "Why glass" icon glow ──────────────────────────── */
.bi.display-4 {
    transition: transform 0.3s ease, filter 0.3s ease;
}
.p-4:hover .bi.display-4 {
    transform: scale(1.15);
    filter: drop-shadow(0 0 10px currentColor);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn-warning {
    background: linear-gradient(135deg, var(--wlg-accent-dark), var(--wlg-accent)) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(var(--wlg-accent-rgb),0.3);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-warning::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.btn-warning:hover::before {
    transform: translateX(100%);
}
.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(var(--wlg-accent-rgb),0.45);
}

.btn-outline-light {
    border-color: rgba(255,255,255,0.25) !important;
    color: rgba(255,255,255,0.8) !important;
    backdrop-filter: blur(4px);
    transition: all var(--transition);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.1) !important;
    border-color: rgba(255,255,255,0.4) !important;
    color: #fff !important;
}

.btn-outline-primary {
    border-color: rgba(99,102,241,0.4) !important;
    color: #818cf8 !important;
    transition: all var(--transition);
}
.btn-outline-primary:hover {
    background: rgba(99,102,241,0.15) !important;
    border-color: #818cf8 !important;
    color: #a5b4fc !important;
}

.btn-outline-secondary {
    border-color: var(--glass-border) !important;
    color: rgba(255,255,255,0.6) !important;
}
.btn-outline-secondary:hover {
    background: rgba(255,255,255,0.08) !important;
    color: #fff !important;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #818cf8) !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(99,102,241,0.3);
    transition: all var(--transition);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99,102,241,0.45);
}

/* ── Sections ────────────────────────────────────────── */
section { position: relative; }

section.bg-light,
.bg-light {
    background: rgba(var(--wlg-primary-rgb),0.3) !important;
    color: #e8e8f0;
}

section.bg-primary {
    background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(var(--wlg-accent-rgb),0.1)) !important;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}
section.bg-primary h2, section.bg-primary .lead { color: #fff; }

/* ── Tables ──────────────────────────────────────────── */
.table {
    color: #e8e8f0;
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255,255,255,0.03);
    border-color: var(--glass-border);
}
.table thead th {
    background: rgba(255,255,255,0.05);
    border-color: var(--glass-border);
    color: rgba(255,255,255,0.8);
}
.table td { border-color: rgba(255,255,255,0.06); }

/* ── Forms ────────────────────────────────────────────── */
.form-control, .form-select {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid var(--glass-border) !important;
    color: #e8e8f0 !important;
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
    border-color: rgba(var(--wlg-accent-rgb),0.5) !important;
    box-shadow: 0 0 0 3px rgba(var(--wlg-accent-rgb),0.15) !important;
    background: rgba(255,255,255,0.08) !important;
}
.form-control::placeholder { color: rgba(255,255,255,0.3); }
.form-label { color: rgba(255,255,255,0.75); }
.form-check-input {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--glass-border);
}
.form-check-input:checked {
    background-color: var(--wlg-accent);
    border-color: var(--wlg-accent);
}

/* ── Alerts ──────────────────────────────────────────── */
.alert {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: #e8e8f0;
}
.alert-info { border-left: 3px solid #38bdf8; }
.alert-warning { border-left: 3px solid var(--wlg-accent); }
.alert-success { border-left: 3px solid #22c55e; }
.alert-danger { border-left: 3px solid #ef4444; }

/* ── List Group ──────────────────────────────────────── */
.list-group-item {
    background: transparent !important;
    border-color: rgba(255,255,255,0.06) !important;
    color: #e8e8f0 !important;
}

/* ── Feature Cards ───────────────────────────────────── */
.feature-card {
    transition: transform var(--transition), box-shadow var(--transition);
    border: none;
    border-radius: var(--radius);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(var(--wlg-accent-rgb),0.15);
}

.feature-icon {
    width: 4rem; height: 4rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    font-size: 1.5rem;
    background: rgba(var(--wlg-accent-rgb),0.1);
}

/* ── Configurator ────────────────────────────────────── */
.configurator-step { display: none; }
.configurator-step.active { display: block; animation: fadeSlideIn 0.4s ease-out; }

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-progress .step-item {
    flex: 1; text-align: center; padding: 0.75rem 0.5rem;
    position: relative; color: rgba(255,255,255,0.4);
    font-size: 0.85rem; cursor: pointer;
    transition: color var(--transition);
}
.step-progress .step-item::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: rgba(255,255,255,0.1); border-radius: 3px;
    transition: background var(--transition);
}
.step-progress .step-item.active { color: var(--wlg-accent); font-weight: 600; }
.step-progress .step-item.active::after { background: var(--wlg-accent); box-shadow: 0 0 10px rgba(var(--wlg-accent-rgb),0.4); }
.step-progress .step-item.completed { color: #22c55e; }
.step-progress .step-item.completed::after { background: #22c55e; }

/* ── Upload Zone ─────────────────────────────────────── */
.upload-zone {
    border: 2px dashed rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 3rem; text-align: center; cursor: pointer;
    transition: all var(--transition);
    background: rgba(255,255,255,0.03);
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--wlg-accent);
    background: rgba(var(--wlg-accent-rgb),0.06);
    box-shadow: 0 0 30px rgba(var(--wlg-accent-rgb),0.1);
}

/* ── Design Grid ─────────────────────────────────────── */
.design-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}
.design-thumb {
    aspect-ratio: 1; border-radius: var(--radius-sm);
    overflow: hidden; cursor: pointer; width: 100%; object-fit: cover;
    border: 2px solid rgba(255,255,255,0.08);
    transition: all var(--transition);
}
.design-thumb:hover {
    transform: scale(1.06);
    border-color: rgba(var(--wlg-accent-rgb),0.4);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.design-thumb.selected {
    border-color: var(--wlg-accent);
    box-shadow: 0 0 0 3px rgba(var(--wlg-accent-rgb),0.3), 0 8px 24px rgba(0,0,0,0.3);
}

#backsplash-canvas, #kitchenCanvas {
    max-width: 100%;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    cursor: crosshair;
}
#previewCanvas {
    max-width: 100%;
    border-radius: var(--radius-sm);
    box-shadow: var(--glass-shadow);
}

.price-display {
    font-size: 2rem; font-weight: 700;
    color: var(--wlg-accent);
    text-shadow: 0 0 20px rgba(var(--wlg-accent-rgb),0.3);
}

/* ── Realization / Article / Stat Cards ──────────────── */
.realization-card {
    overflow: hidden; border-radius: var(--radius);
    transition: transform var(--transition);
}
.realization-card:hover { transform: translateY(-4px); }
.realization-card img { height: 250px; object-fit: cover; }

.article-card {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
}
.article-card .card-img-top { height: 200px; object-fit: cover; }

.stat-card {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    transition: transform var(--transition);
}
.stat-card:hover { transform: translateY(-3px); }

/* ── Footer ──────────────────────────────────────────── */
footer, footer.bg-dark {
    background: rgba(var(--wlg-primary-rgb),0.7) !important;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-top: 1px solid var(--glass-border);
    color: rgba(255,255,255,0.7);
}
footer h5, footer h6 { color: #fff; }
footer h5 img, footer h6 img {
    transition: transform 0.3s ease;
}
footer h5:hover img, footer h6:hover img {
    transform: scale(1.1);
}
footer a.text-secondary { color: rgba(255,255,255,0.45) !important; transition: color var(--transition); }
footer a.text-secondary:hover { color: var(--wlg-accent) !important; }
footer .text-secondary { color: rgba(255,255,255,0.45) !important; }
footer hr {
    border: none !important;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--wlg-accent-rgb),0.35), transparent) !important;
}
footer .footer-bottom {
    position: relative;
}

/* ── Scroll Reveal Animations ────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.35s; }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.4s; }
.reveal-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ── Glow effects ────────────────────────────────────── */
.glow-accent {
    text-shadow: 0 0 30px rgba(var(--wlg-accent-rgb),0.3);
}
.icon-glow {
    filter: drop-shadow(0 0 8px currentColor);
}

/* ── Badge overrides ─────────────────────────────────── */
.badge.bg-primary { background: rgba(99,102,241,0.25) !important; color: #a5b4fc !important; border: 1px solid rgba(99,102,241,0.3); }
.badge.bg-success { background: rgba(34,197,94,0.2) !important; color: #86efac !important; }

/* ── Tab nav ─────────────────────────────────────────── */
.nav-tabs {
    border-bottom-color: var(--glass-border);
}
.nav-tabs .nav-link {
    color: rgba(255,255,255,0.5) !important;
    border: none;
    transition: all var(--transition);
}
.nav-tabs .nav-link:hover {
    color: rgba(255,255,255,0.8) !important;
    border-color: transparent;
}
.nav-tabs .nav-link.active {
    background: rgba(var(--wlg-accent-rgb),0.1) !important;
    color: var(--wlg-accent) !important;
    border: 1px solid rgba(var(--wlg-accent-rgb),0.25) !important;
    border-bottom-color: transparent !important;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

/* ── Progress bar ────────────────────────────────────── */
.progress {
    background: rgba(255,255,255,0.06);
    border-radius: 1rem;
}
.progress-bar {
    background: linear-gradient(90deg, var(--wlg-accent), #ffca28);
}

/* ── Design Image Lightbox Overlay (Step 3) ──────────── */
.design-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: background 0.4s ease;
}
.design-lightbox-overlay.active {
    background: rgba(0,0,0,0.75);
    pointer-events: auto;
}
.design-lightbox-overlay img {
    max-width: 85vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    transform: scale(0.85);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(.25,.8,.25,1), opacity 0.4s ease;
}
.design-lightbox-overlay.active img {
    transform: scale(1);
    opacity: 1;
}

/* ── Step 6 Summary Preview Zoom ─────────────────────── */
.summary-preview-wrap {
    position: relative;
    display: inline-block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: rgba(var(--wlg-primary-rgb),0.4);
    cursor: zoom-in;
}
.summary-preview-wrap canvas {
    display: block;
    max-width: 100%;
    border-radius: var(--radius-sm);
}
.summary-preview-wrap .zoom-icon {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    color: #fff;
    font-size: 1.1rem;
    opacity: 0;
    transition: opacity var(--transition-fast);
    pointer-events: none;
}
.summary-preview-wrap:hover .zoom-icon {
    opacity: 1;
}

/* Zoom modal for step 6 canvas */
.canvas-zoom-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,0);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: background 0.4s ease;
    cursor: zoom-out;
}
.canvas-zoom-overlay.active {
    background: rgba(0,0,0,0.85);
    pointer-events: auto;
}
.canvas-zoom-overlay canvas {
    max-width: 92vw;
    max-height: 88vh;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    transform: scale(0.85);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(.25,.8,.25,1), opacity 0.4s ease;
}
.canvas-zoom-overlay.active canvas {
    transform: scale(1);
    opacity: 1;
}

/* ── Quote Modal Glass Style ─────────────────────────── */
.modal-content.glass-modal {
    background: rgba(var(--wlg-primary-rgb),0.85) !important;
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border: 1px solid var(--glass-border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
    color: #fff;
}
.modal-content.glass-modal .modal-header {
    border-bottom: 1px solid var(--glass-border);
    color: #fff;
}
.modal-content.glass-modal .modal-header .modal-title { color: #fff; }
.modal-content.glass-modal .modal-header .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }
.modal-content.glass-modal .modal-body { color: #e8e8f0; }
.modal-content.glass-modal .modal-footer {
    border-top: 1px solid var(--glass-border);
}
.modal-content.glass-modal .form-label { color: rgba(255,255,255,0.8); }

/* ── Pagination controls ─────────────────────────────── */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0;
}
.pagination-bar .btn { min-width: 2.5rem; }
.pagination-bar .page-info { color: rgba(255,255,255,0.6); font-size: 0.85rem; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-section, section.bg-dark { padding: 3rem 0; }
    .hero-section h1, section.bg-dark h1 { font-size: 2rem; }
    .design-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
    :root { --glass-blur: 10px; --glass-blur-strong: 16px; }
    section > .container > h2:first-child::after,
    section > .container > .text-center > h2:first-child::after { width: 40px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
    .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ── Cookie Consent Popup ────────────────────────────── */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    padding: 0 1rem 1rem;
}
.cookie-popup-glass {
    background: rgba(12, 12, 28, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.14);
    border-bottom: none;
    border-radius: 1rem 1rem 0 0;
    box-shadow: 0 -8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(var(--wlg-accent-rgb),0.07) inset;
    max-width: 1000px;
    margin: 0 auto;
}
.cookie-popup-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    flex-wrap: wrap;
}
.cookie-popup-icon {
    font-size: 2rem;
    color: var(--wlg-accent);
    flex-shrink: 0;
}
.cookie-popup-text {
    flex: 1;
    min-width: 180px;
}
.cookie-popup-text h5 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
    color: #fff;
}
.cookie-popup-text p {
    margin-bottom: 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.5;
}
.cookie-popup-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
    flex-wrap: wrap;
    align-items: center;
}

/* ── Floating Hero Particles ─────────────────────────── */
.floating-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}
.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 9s infinite ease-in-out;
}
.particle:nth-child(1) { width: 6px; height: 6px; top: 25%; left: 10%; background: rgba(var(--wlg-accent-rgb),0.5); animation-delay: 0s; animation-duration: 8s; }
.particle:nth-child(2) { width: 4px; height: 4px; top: 55%; left: 22%; background: rgba(var(--wlg-marine-rgb),0.55); animation-delay: 1.2s; animation-duration: 10s; }
.particle:nth-child(3) { width: 8px; height: 8px; top: 30%; left: 78%; background: rgba(var(--wlg-accent-rgb),0.4); animation-delay: 2.5s; animation-duration: 7s; }
.particle:nth-child(4) { width: 5px; height: 5px; top: 70%; right: 18%; background: rgba(6,182,212,0.35); animation-delay: 3s; animation-duration: 9.5s; }
.particle:nth-child(5) { width: 4px; height: 4px; top: 15%; right: 28%; background: rgba(var(--wlg-accent-rgb),0.45); animation-delay: 1.8s; animation-duration: 11s; }
.particle:nth-child(6) { width: 5px; height: 5px; top: 80%; left: 58%; background: rgba(var(--wlg-marine-rgb),0.3); animation-delay: 0.8s; animation-duration: 8.5s; }
@keyframes particleFloat {
    0%, 100% { opacity: 0; transform: translateY(0) scale(1); }
    20% { opacity: 0.7; }
    50% { opacity: 0.5; transform: translateY(-24px) scale(1.15); }
    80% { opacity: 0.2; transform: translateY(8px) scale(0.9); }
}

/* ── Shared Components (parallax, service cards, process) ─── */
.parallax-divider-bg {
    position: absolute;
    inset: -60px 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: brightness(0.45) saturate(1.2);
    transition: transform 0.1s linear;
}
.parallax-divider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(var(--wlg-primary-rgb),0.6) 0%, rgba(22,33,62,0.5) 50%, rgba(var(--wlg-primary-rgb),0.65) 100%);
    z-index: 1;
}
.service-card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(8px) brightness(0.4);
    opacity: 0.55;
    z-index: 0;
    transform: scale(1.15);
    transition: opacity 0.5s ease, transform 0.5s ease, filter 0.5s ease;
}
.card:hover .service-card-bg {
    opacity: 0.7;
    transform: scale(1.2);
    filter: blur(6px) brightness(0.45);
}
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 36px rgba(0,0,0,0.35);
}
.process-timeline {
    position: relative;
    padding: 2rem 0;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: linear-gradient(180deg, transparent, rgba(var(--wlg-accent-rgb),0.4), rgba(var(--wlg-accent-rgb),0.4), transparent);
    transform: translateX(-50%);
}
@media (max-width: 768px) {
    .process-timeline::before { left: 30px; }
}
.process-step {
    position: relative;
    margin-bottom: 3rem;
}
.process-step:last-child { margin-bottom: 0; }
.process-step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wlg-accent-dark), var(--wlg-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    z-index: 2;
    position: relative;
    box-shadow: 0 0 22px rgba(var(--wlg-accent-rgb),0.4);
    flex-shrink: 0;
}
.process-step-content {
    padding: 1rem 1.25rem;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1;
}
.process-step-content:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(var(--wlg-accent-rgb),0.15);
}

/* ── Mobile: sm < 576px ──────────────────────────────── */
@media (max-width: 575.98px) {
    /* Hero heading */
    .hero-home h1 { font-size: 2.1rem !important; }

    /* Cookie popup stacks vertically */
    .cookie-popup-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; padding: 1rem; }
    .cookie-popup-actions { width: 100%; }
    .cookie-popup-actions .btn { flex: 1; text-align: center; }

    /* Navbar auth section on mobile: wrap below nav links */
    .navbar-collapse .d-flex.gap-2.align-items-center {
        flex-wrap: wrap;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(255,255,255,0.1);
        width: 100%;
    }
}

/* ── Glass Shine Sweep on wizard steps ─────────────── */
.wizard-step {
    position: relative;
    overflow: hidden;
}
.wizard-step::after {
    content: '';
    position: absolute;
    top: 0; left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
    transform: skewX(-18deg);
    animation: shineSweep 6s ease-in-out infinite;
    pointer-events: none;
}
@keyframes shineSweep {
    0%, 100% { left: -120%; }
    50% { left: 120%; }
}

/* ── Glow border on hover for glass-card ──────────── */
.glass-card {
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}
.glass-card:hover {
    border-color: rgba(var(--wlg-accent-rgb), 0.35) !important;
    box-shadow: 0 0 20px rgba(var(--wlg-accent-rgb), 0.12), var(--glass-shadow);
}

/* ── Button light beam sweep ─────────────────────── */
.btn-accent, .pulse-glow {
    position: relative;
    overflow: hidden;
}
.btn-accent::after, .pulse-glow::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}
.btn-accent:hover::after, .pulse-glow:hover::after {
    left: 150%;
}

/* ── Tilt 3D effect on service cards ─────────────── */
.service-card-3d {
    transition: transform 0.5s ease;
    transform-style: preserve-3d;
    perspective: 800px;
}
.service-card-3d:hover {
    transform: rotateY(3deg) rotateX(2deg) translateY(-6px);
}

/* ── Animated underline on nav links ─────────────── */
.navbar-nav .nav-link {
    position: relative;
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--wlg-accent), var(--wlg-marine));
    transition: width 0.3s ease, left 0.3s ease;
}
.navbar-nav .nav-link:hover::after {
    width: 80%;
    left: 10%;
}

/* ── Text glow on section headings ───────────────── */
.gradient-text {
    text-shadow: 0 0 30px rgba(var(--wlg-accent-rgb), 0.15);
}

/* ── Configurator step indicator pulse ───────────── */
.step-item.active .step-circle {
    animation: stepPulse 2s ease-in-out infinite;
}
@keyframes stepPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--wlg-accent-rgb), 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(var(--wlg-accent-rgb), 0); }
}

/* ── Reduced motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .wizard-step::after { animation: none; }
    .btn-accent::after, .pulse-glow::after { transition: none; }
    .service-card-3d:hover { transform: none; }
    .step-item.active .step-circle { animation: none; }
    .navbar-nav .nav-link::after { transition: none; }
}