/*
 Theme Name: TSG Solutions
 Theme URI: https://thesynergygroup.ch
 Author: The Synergy Group AG
 Author URI: https://thesynergygroup.ch
 Description: AI-powered technology solutions company theme. Swiss-quality, factory-built.
 Version: 1.0.0
 Requires at least: 6.0
 Tested up to: 6.9
 Requires PHP: 8.0
 License: Proprietary
 License URI: https://thesynergygroup.ch/license
 Text Domain: tsg-solutions
 Template: astra

 The Synergy Group AG — AI-Powered Technology Solutions. Swiss Quality.
 CHE-497.254.492 | Zumikon, Switzerland
*/

/* ── CSS Variables (TSG Brand — from brand-guidelines.json) ──────────────── */
:root {
    /* Primary palette (dark-first, Stripe/Linear/Vercel inspired) */
    --tsg-dark: #0a1628;
    --tsg-dark-800: #0f1f35;
    --tsg-navy: #152847;
    --tsg-blue: #1c3459;
    --tsg-blue-500: #24426e;
    --tsg-white: #ffffff;
    --tsg-off-white: #f0f4f9;
    --tsg-light-gray: #dae5f2;
    --tsg-gray: #94a3b8;
    --tsg-dark-gray: #475569;

    /* Accent — Electric Blue */
    --tsg-accent: #3b82f6;
    --tsg-accent-hover: #2563eb;
    --tsg-accent-pressed: #1d4ed8;
    --tsg-accent-light: #60a5fa;
    --tsg-accent-muted: rgba(59, 130, 246, 0.125);
    --tsg-accent-glow: rgba(59, 130, 246, 0.25);

    /* Product colours (three pillars) */
    --tsg-factory: #f59e0b;    /* Amber — The Factory */
    --tsg-stargate: #06b6d4;   /* Cyan — StarGate */
    --tsg-agentic: #8b5cf6;    /* Violet — Agentic Starter */

    /* Functional */
    --tsg-success: #22c55e;
    --tsg-warning: #f59e0b;
    --tsg-error: #ef4444;
    --tsg-info: #3b82f6;

    /* Text */
    --tsg-text-primary: #f8fafc;
    --tsg-text-secondary: #94a3b8;
    --tsg-text-muted: #64748b;
    --tsg-text-dark: #0f172a;
    --tsg-text-dark-secondary: #475569;

    /* Typography */
    --tsg-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --tsg-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --tsg-font-heading: 'Inter', sans-serif;

    /* Spacing */
    --tsg-section-gap: 6rem;
    --tsg-content-max: 1280px;
    --tsg-radius: 8px;
    --tsg-radius-lg: 16px;
    --tsg-unit: 4px;
}

/* ── Base ────────────────────────────────────────────────────────────────── */
body {
    font-family: var(--tsg-font-body);
    color: var(--tsg-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--tsg-font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--tsg-dark);
}

/* ── Hero Section ────────────────────────────────────────────────────────── */
.tsg-hero {
    background: linear-gradient(135deg, var(--tsg-dark) 0%, var(--tsg-navy) 50%, var(--tsg-blue) 100%);
    color: var(--tsg-white);
    padding: 8rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.tsg-hero--with-image {
    background-blend-mode: overlay;
    background-color: rgba(10, 22, 40, 0.7);
    background-position: center center;
}

.tsg-hero h1 {
    color: var(--tsg-white);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.tsg-hero .tsg-accent-text {
    color: var(--tsg-accent-light);
}

.tsg-hero p {
    font-size: 1.25rem;
    color: var(--tsg-gray);
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* ── Stats Bar ───────────────────────────────────────────────────────────── */
.tsg-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: var(--tsg-content-max);
    margin: -3rem auto 0;
    padding: 2rem;
    background: var(--tsg-white);
    border-radius: var(--tsg-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.tsg-stat {
    text-align: center;
}

.tsg-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--tsg-accent);
    font-family: var(--tsg-font-mono);
    display: block;
}

.tsg-stat-label {
    font-size: 0.875rem;
    color: var(--tsg-dark-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Section Layout ──────────────────────────────────────────────────────── */
.tsg-section {
    padding: var(--tsg-section-gap) 2rem;
    max-width: var(--tsg-content-max);
    margin: 0 auto;
}

.tsg-section-dark {
    background: var(--tsg-dark);
    color: var(--tsg-white);
    max-width: none;
}

.tsg-section-dark h2,
.tsg-section-dark h3 {
    color: var(--tsg-white);
}

.tsg-section-alt {
    background: var(--tsg-off-white);
    max-width: none;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.tsg-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tsg-card {
    background: var(--tsg-white);
    border: 1px solid var(--tsg-light-gray);
    border-radius: var(--tsg-radius-lg);
    padding: 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.tsg-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.tsg-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.tsg-card p {
    color: var(--tsg-dark-gray);
    font-size: 0.95rem;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.tsg-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: var(--tsg-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.tsg-btn-primary {
    background: var(--tsg-accent);
    color: var(--tsg-white);
}

.tsg-btn-primary:hover {
    background: var(--tsg-accent-light);
    transform: translateY(-1px);
}

.tsg-btn-outline {
    background: transparent;
    color: var(--tsg-accent);
    border: 2px solid var(--tsg-accent);
}

.tsg-btn-outline:hover {
    background: var(--tsg-accent);
    color: var(--tsg-white);
}

/* ── Code/Factory Section ────────────────────────────────────────────────── */
.tsg-code-block {
    background: var(--tsg-dark);
    color: var(--tsg-accent-light);
    font-family: var(--tsg-font-mono);
    padding: 2rem;
    border-radius: var(--tsg-radius-lg);
    font-size: 0.9rem;
    line-height: 1.8;
    overflow-x: auto;
}

/* ── Trust Centre ────────────────────────────────────────────────────────── */
.tsg-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--tsg-off-white);
    border: 1px solid var(--tsg-light-gray);
    border-radius: 100px;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--tsg-dark-gray);
}

.tsg-trust-badge .dashicons {
    color: var(--tsg-success);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .tsg-hero {
        padding: 5rem 1.5rem;
    }

    .tsg-stats {
        grid-template-columns: repeat(2, 1fr);
        margin: -2rem 1rem 0;
    }

    .tsg-section {
        padding: 3rem 1.5rem;
    }

    .tsg-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .tsg-stats {
        grid-template-columns: 1fr;
    }

    .tsg-hero h1 {
        font-size: 2rem;
    }
}