/* ==========================================================================
   SIGNAGE SOLUTIONS - MODERN REDESIGN (ULTRA-PREMIUM)
   ========================================================================== */

:root {
    --sig-bg: #020617;
    --sig-accent: #59e00a; /* Brand Green */
    --sig-accent-rgb: 89, 224, 10;
    --sig-glass: rgba(255, 255, 255, 0.03);
    --sig-glass-border: rgba(255, 255, 255, 0.1);
    --sig-text: #e2e8f0;
    --sig-glow: rgba(89, 224, 10, 0.3);
}

.signage-modern-page {
    background-color: var(--sig-bg);
    color: var(--sig-text);
    font-family: 'Inter', sans-serif;
}

/* --- Hero Section --- */
.sig-hero {
    position: relative;
    padding: 220px 0 160px;
    background: url('assets/signage-hero.png') no-repeat center center;
    background-size: cover;
}

.sig-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(2, 6, 23, 0.6), var(--sig-bg));
    z-index: 1;
}

.sig-hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.sig-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(3rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 0 30px rgba(var(--sig-accent-rgb), 0.2);
}

.sig-hero h1 span {
    color: var(--sig-accent);
}

.sig-hero p {
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 3rem;
}

/* --- Signage Types Grid --- */
.sig-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    padding: 80px 0;
}

.sig-card {
    background: var(--sig-glass);
    border: 1px solid var(--sig-glass-border);
    border-radius: 2.5rem;
    padding: 3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sig-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--sig-accent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.sig-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-10px);
    border-color: var(--sig-accent);
}

.sig-card:hover::after {
    transform: scaleX(1);
}

.sig-icon {
    width: 64px;
    height: 64px;
    background: rgba(var(--sig-accent-rgb), 0.1);
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--sig-accent);
}

.sig-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.sig-card p {
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.sig-list {
    list-style: none;
    padding: 0;
}

.sig-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.sig-list li svg {
    color: var(--sig-accent);
}

/* --- Features Section --- */
.sig-features {
    padding: 100px 0;
    background: linear-gradient(to bottom, transparent, rgba(var(--sig-accent-rgb), 0.02), transparent);
}

.feat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 3rem;
}

.feat-item {
    text-align: center;
}

.feat-item h4 {
    color: #fff;
    margin: 1.5rem 0 0.75rem;
}

/* --- Utility --- */
.section-tag {
    color: var(--sig-accent);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
    text-align: center;
}

.section-title-modern {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 5rem;
    font-family: 'Outfit', sans-serif;
    color: #fff;
}

.section-title-modern span {
    color: var(--sig-accent);
}

/* Support Box Reuse with Signage Colors */
.support-box {
    background: var(--sig-glass);
    border-radius: 3rem;
    padding: 5rem;
    display: flex;
    align-items: center;
    gap: 4rem;
    border: 1px solid var(--sig-glass-border);
}