/* ==========================================================================
   Lombardex — Modern Design Refresh (2026)
   Layered on top of app.css. Adds depth, motion, and contemporary polish.
   ========================================================================== */

:root {
    /* Refined color palette — keeps brand red but adds depth */
    --m-bg:           #fbfaf9;
    --m-bg-elevated: #ffffff;
    --m-surface:     #ffffff;
    --m-surface-2:   #f6f4f3;
    --m-surface-3:   #efeceb;

    --m-ink-1: #0c0a09;
    --m-ink-2: #292524;
    --m-ink-3: #57534e;
    --m-ink-4: #78716c;
    --m-ink-5: #a8a29e;
    --m-line:  #e7e5e4;

    --m-brand:        #C00707;
    --m-brand-deep:   #8a0303;
    --m-brand-light:  #fef2f2;
    --m-brand-glow:   rgba(192, 7, 7, 0.18);

    --m-accent:       #f5c95f;
    --m-accent-deep:  #d4a73e;

    --m-success: #15803d;
    --m-warning: #b45309;
    --m-info:    #1d4ed8;

    /* Modern shadows (Vercel/Stripe inspired) */
    --m-shadow-xs: 0 1px 2px rgba(15, 12, 10, 0.04);
    --m-shadow-sm: 0 2px 4px rgba(15, 12, 10, 0.04), 0 1px 2px rgba(15, 12, 10, 0.04);
    --m-shadow:    0 4px 12px rgba(15, 12, 10, 0.06), 0 2px 4px rgba(15, 12, 10, 0.04);
    --m-shadow-md: 0 12px 28px rgba(15, 12, 10, 0.10), 0 4px 8px rgba(15, 12, 10, 0.06);
    --m-shadow-lg: 0 24px 48px rgba(15, 12, 10, 0.14), 0 8px 16px rgba(15, 12, 10, 0.08);
    --m-shadow-glow: 0 0 0 1px var(--m-brand-glow), 0 8px 24px var(--m-brand-glow);

    /* Refined radii */
    --m-r-sm: 8px;
    --m-r:    12px;
    --m-r-md: 16px;
    --m-r-lg: 22px;
    --m-r-xl: 28px;

    /* Easing */
    --m-ease: cubic-bezier(0.32, 0.72, 0, 1);
    --m-ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    /* Type scale (modern, larger) */
    --m-fs-xs:  0.8125rem;
    --m-fs-sm:  0.9375rem;
    --m-fs-md:  1.0625rem;
    --m-fs-lg:  1.25rem;
    --m-fs-xl:  1.5rem;
    --m-fs-2xl: 2rem;
    --m-fs-3xl: 2.75rem;
    --m-fs-4xl: 3.75rem;
    --m-fs-5xl: 5rem;
}

/* =========================================================================
   Global typography refresh
   ========================================================================= */
html { scroll-behavior: smooth; }
body {
    background: var(--m-bg);
    color: var(--m-ink-2);
    font-feature-settings: 'ss01', 'cv11';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
    color: var(--m-ink-1);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
}
h1 { font-size: clamp(2.5rem, 5.5vw, var(--m-fs-5xl)); }
h2 { font-size: clamp(2rem, 4vw, var(--m-fs-3xl)); margin-bottom: 0.75em; }
h3 { font-size: var(--m-fs-xl); }
p, li { color: var(--m-ink-3); line-height: 1.7; }
p.lead { font-size: var(--m-fs-lg); color: var(--m-ink-2); }

::selection { background: var(--m-brand); color: #fff; }

/* =========================================================================
   Buttons — modern, with depth
   ========================================================================= */
.btn,
button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    padding: 0.95em 1.5em;
    min-height: 44px; /* Google mobile tap target requirement */
    font-weight: 600;
    font-size: var(--m-fs-sm);
    line-height: 1.15;
    border-radius: var(--m-r);
    border: 1px solid transparent;
    transition: all 0.18s var(--m-ease);
    cursor: pointer;
    text-decoration: none !important;
    white-space: nowrap;
    will-change: transform;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-gold {
    background: linear-gradient(180deg, #d40808 0%, var(--m-brand) 50%, var(--m-brand-deep) 100%);
    color: #fff !important;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.18),
        var(--m-shadow-sm),
        0 4px 12px rgba(192,7,7,.18);
}
.btn-gold:hover {
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.18),
        var(--m-shadow-md),
        0 8px 20px rgba(192,7,7,.28);
    transform: translateY(-1px);
}

.btn-primary,
.btn-dark {
    background: var(--m-ink-1);
    color: #fff !important;
    box-shadow: var(--m-shadow-sm);
}
.btn-primary:hover,
.btn-dark:hover {
    background: var(--m-ink-2);
    box-shadow: var(--m-shadow-md);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--m-line);
    color: var(--m-ink-1) !important;
}
.btn-outline:hover {
    border-color: var(--m-ink-3);
    background: var(--m-surface);
    transform: translateY(-1px);
}

.btn-ghost { color: var(--m-ink-3) !important; }
.btn-ghost:hover { color: var(--m-ink-1) !important; background: var(--m-surface-2); }

.btn-lg { padding: 1.1em 1.85em; min-height: 52px; font-size: var(--m-fs-md); border-radius: var(--m-r-md); }
.btn-sm { padding: 0.7em 1.1em; min-height: 40px; font-size: 0.85rem; border-radius: var(--m-r-sm); }

/* Mobile: ensure tap targets are at least 48px */
@media (max-width: 768px) {
    .btn, button.btn { min-height: 48px; padding: 1em 1.5em; }
    .btn-sm { min-height: 44px; }
    .nav-link { padding: 0.6rem 0.4rem; min-height: 44px; display: inline-flex; align-items: center; }
}

/* =========================================================================
   Header — sticky, blurred
   ========================================================================= */
header.site-header,
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: saturate(140%) blur(18px);
    -webkit-backdrop-filter: saturate(140%) blur(18px);
    border-bottom: 1px solid rgba(231, 229, 228, 0.6);
    z-index: 100;
}
.site-header .container { padding-top: 0.85rem; padding-bottom: 0.85rem; }
.nav-link {
    color: var(--m-ink-2) !important;
    font-weight: 500;
    transition: color 0.15s;
}
.nav-link:hover { color: var(--m-brand) !important; }

/* =========================================================================
   Cards — depth, hover
   ========================================================================= */
.card {
    background: var(--m-surface);
    border: 1px solid var(--m-line);
    border-radius: var(--m-r-md);
    padding: 1.75rem;
    box-shadow: var(--m-shadow-xs);
    transition: transform 0.25s var(--m-ease-out), box-shadow 0.25s var(--m-ease-out), border-color 0.25s;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--m-shadow-md);
    border-color: rgba(192, 7, 7, 0.15);
}

.card-icon {
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--m-r);
    background: linear-gradient(135deg, var(--m-brand-light) 0%, #fff 100%);
    color: var(--m-brand);
    margin-bottom: 1rem;
    box-shadow: inset 0 0 0 1px rgba(192,7,7,0.08);
}

.card h3 { font-size: var(--m-fs-lg); margin-bottom: 0.4em; }

/* =========================================================================
   Hero — gradient mesh, refined
   ========================================================================= */
.hero,
section.hero,
.page-header {
    position: relative;
    background:
        radial-gradient(at 20% 0%, rgba(192,7,7,0.95), transparent 50%),
        radial-gradient(at 80% 0%, rgba(120,5,5,0.95), transparent 55%),
        radial-gradient(at 50% 100%, rgba(60,2,2,0.85), transparent 60%),
        linear-gradient(180deg, #1a0303 0%, #2a0404 100%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
.hero::before,
.page-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 75%);
            mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 75%);
    pointer-events: none;
    z-index: -1;
}

.hero h1, .page-header h1 { color: #fff; }
.hero p, .page-header p { color: rgba(255,255,255,0.82); }
.hero .accent, .accent { color: var(--m-accent); font-style: normal; }
.eyebrow {
    display: inline-block;
    padding: 0.35em 0.95em;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.92) !important;
    border-radius: 99px;
    backdrop-filter: blur(10px);
    margin-bottom: 1.25rem;
}
section .eyebrow {
    background: var(--m-brand-light);
    border-color: rgba(192,7,7,0.12);
    color: var(--m-brand) !important;
}

/* =========================================================================
   Sections — generous spacing, alternating bg
   ========================================================================= */
section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section-gray { background: var(--m-surface-2); }
.section-dark {
    background: linear-gradient(180deg, #1a0303 0%, #2a0404 100%);
    color: #fff;
}
.section-dark h2, .section-dark h3 { color: #fff; }

.section-title { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-title h2 { margin-bottom: 0.5rem; }
.section-title p { font-size: var(--m-fs-md); }

/* =========================================================================
   Forms — modern inputs
   ========================================================================= */
.form-control,
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="search"], input[type="password"], textarea, select {
    width: 100%;
    padding: 0.85em 1.05em;
    font-size: var(--m-fs-sm);
    background: var(--m-surface);
    border: 1px solid var(--m-line);
    border-radius: var(--m-r-sm);
    color: var(--m-ink-1);
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}
.form-control:focus,
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--m-brand);
    box-shadow: 0 0 0 4px var(--m-brand-glow);
}
.form-label {
    display: block;
    margin-bottom: 0.4em;
    font-weight: 600;
    font-size: var(--m-fs-sm);
    color: var(--m-ink-2);
}

/* =========================================================================
   Grids
   ========================================================================= */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* =========================================================================
   Check list — modern bullets
   ========================================================================= */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.65rem 0;
}
.check-list .check-icon {
    flex-shrink: 0;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(22, 163, 74, 0.25);
}
.check-list .check-icon svg { width: 14px; height: 14px; }

/* =========================================================================
   Module / industry / city cards
   ========================================================================= */
.module-card, .industry-card {
    background: var(--m-surface);
    border: 1px solid var(--m-line);
    border-radius: var(--m-r-md);
    padding: 1.75rem;
    transition: all 0.25s var(--m-ease-out);
    text-decoration: none !important;
    color: inherit !important;
    display: block;
    position: relative;
    overflow: hidden;
}
.module-card::before, .industry-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--m-brand-light) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.25s;
    z-index: 0;
}
.module-card:hover, .industry-card:hover {
    transform: translateY(-4px);
    border-color: rgba(192,7,7,0.2);
    box-shadow: var(--m-shadow-md);
}
.module-card:hover::before, .industry-card:hover::before { opacity: 1; }
.module-card > *, .industry-card > * { position: relative; z-index: 1; }

.module-card-num {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--m-brand);
    opacity: 0.4;
    line-height: 1;
    margin-bottom: 0.5rem;
}

/* =========================================================================
   CTA band — premium feel
   ========================================================================= */
.cta-band {
    background:
        radial-gradient(at 20% 50%, rgba(192,7,7,0.7), transparent 60%),
        radial-gradient(at 80% 50%, rgba(120,5,5,0.7), transparent 60%),
        linear-gradient(180deg, #1a0303 0%, #0a0202 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.cta-band::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(245,201,95,0.1), transparent 60%);
    pointer-events: none;
}
.cta-band-inner {
    position: relative;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.78); font-size: var(--m-fs-md); margin-bottom: 2rem; }

/* =========================================================================
   Footer — refined
   ========================================================================= */
footer.site-footer, .site-footer {
    background: #0c0606;
    color: rgba(255,255,255,0.72);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(255,255,255,0.65); transition: color 0.15s; }
.site-footer a:hover { color: var(--m-accent); }

/* =========================================================================
   Stats / numbers
   ========================================================================= */
.stat {
    padding: 1.5rem;
    background: var(--m-surface);
    border-radius: var(--m-r-md);
    border: 1px solid var(--m-line);
    text-align: center;
}
.stat-num {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--m-ink-1);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 0.4rem;
}
.stat-label { color: var(--m-ink-4); font-size: var(--m-fs-sm); }

/* =========================================================================
   Badge / pill / tag
   ========================================================================= */
.badge, .tag, .pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.3em 0.85em;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--m-brand-light);
    color: var(--m-brand);
    border-radius: 99px;
    border: 1px solid rgba(192,7,7,0.12);
}

/* =========================================================================
   Alerts
   ========================================================================= */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--m-r);
    font-size: var(--m-fs-sm);
    border: 1px solid transparent;
    margin-bottom: 1rem;
}
.alert-success { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.alert-error,
.alert-danger  { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.alert-warning { background: #fffbeb; color: #854d0e; border-color: #fde68a; }
.alert-info    { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }

/* =========================================================================
   Tables
   ========================================================================= */
table {
    width: 100%;
    background: var(--m-surface);
    border: 1px solid var(--m-line);
    border-radius: var(--m-r-md);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}
table th {
    background: var(--m-surface-2);
    padding: 0.85rem 1rem;
    font-size: var(--m-fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--m-ink-3);
    text-align: left;
    border-bottom: 1px solid var(--m-line);
}
table td {
    padding: 1rem;
    border-bottom: 1px solid var(--m-line);
    font-size: var(--m-fs-sm);
}
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--m-surface-2); }

/* =========================================================================
   Details / FAQ accordion
   ========================================================================= */
details {
    border: 1px solid var(--m-line) !important;
    border-radius: var(--m-r) !important;
    background: var(--m-surface) !important;
    box-shadow: var(--m-shadow-xs);
    transition: box-shadow 0.2s, border-color 0.2s;
}
details:hover { border-color: rgba(192,7,7,0.2) !important; box-shadow: var(--m-shadow-sm); }
details[open] { box-shadow: var(--m-shadow); }
details summary {
    list-style: none;
    padding: 1.1rem 1.25rem;
    position: relative;
    padding-right: 3rem;
}
details summary::-webkit-details-marker { display: none; }
details summary::after {
    content: "+";
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--m-ink-4);
    transition: transform 0.2s, color 0.2s;
}
details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--m-brand); }
details > p, details > div { padding: 0 1.25rem 1.25rem; }

/* =========================================================================
   Animations
   ========================================================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.hero h1, .page-header h1 { animation: fadeUp 0.7s var(--m-ease-out) 0.1s both; }
.hero p, .page-header p   { animation: fadeUp 0.7s var(--m-ease-out) 0.2s both; }
.hero-actions             { animation: fadeUp 0.7s var(--m-ease-out) 0.3s both; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}

/* =========================================================================
   Floating actions / WhatsApp button
   ========================================================================= */
.floating-actions a, .floating-actions button {
    box-shadow: var(--m-shadow-md) !important;
    transition: transform 0.2s var(--m-ease) !important;
}
.floating-actions a:hover, .floating-actions button:hover { transform: scale(1.06); }

/* =========================================================================
   Container & spacing
   ========================================================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 clamp(1rem, 3vw, 1.5rem); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* =========================================================================
   Dark scrollbar
   ========================================================================= */
@media (min-width: 768px) {
    ::-webkit-scrollbar { width: 10px; height: 10px; }
    ::-webkit-scrollbar-track { background: var(--m-surface-2); }
    ::-webkit-scrollbar-thumb {
        background: var(--m-ink-5);
        border-radius: 99px;
        border: 2px solid var(--m-surface-2);
    }
    ::-webkit-scrollbar-thumb:hover { background: var(--m-ink-3); }
}

/* =========================================================================
   Mobile refinements
   ========================================================================= */
@media (max-width: 768px) {
    h1 { font-size: clamp(2rem, 8vw, 2.75rem); }
    h2 { font-size: clamp(1.65rem, 6vw, 2rem); }
    section { padding: 3rem 0; }
    .card { padding: 1.4rem; }
    .btn-lg { padding: 0.9em 1.5em; font-size: var(--m-fs-sm); }
}