/*
Theme Name: VVP AutoPlan Landing
Theme URI: https://vvp-vaktplan.no
Author: VVP
Author URI: https://vvp-vaktplan.no
Description: Landing page tema for VVP AutoPlan med SEO-optimaliserte lead magnets (hviletid-kalkulator, maler, bransjessider)
Version: 1.1.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vvp-landing
Tags: landing-page, marketing, one-page, seo, lead-generation

This theme, like WordPress, is licensed under the GPL.

Changelog v1.1.0 (2025):
- Added Hviletid-kalkulator (lead magnet with email capture)
- Added industry-specific landing pages (Restaurant/Butikk/Hotell)
- Added Excel/Google Sheets template pages
- Added dynamic SEO meta tags per page
- Added Product/SoftwareApplication schema
- Added lead capture system (vvp_calc_leads)
- Added event tracking for Google Analytics
- Adaptive navigation based on user login status
*/

/* ============================================
   GLOBAL RESET & BASE
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Light Mode */
    --bg-primary: #F7F8FB;
    --bg-secondary: #FFFFFF;
    --text-primary: #0B0C0F;
    --text-secondary: #64748B;
    --accent: #2563EB;
    --accent-hover: #1E40AF;
    --success: #16A34A;
    --warning: #F59E0B;
    --error: #DC2626;
    --border: #E2E8F0;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    --spacing-3xl: 96px;
    
    /* Typography */
    --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 24px;
    --text-2xl: 32px;
    --text-3xl: 48px;
    
    /* Layout */
    --max-width: 1200px;
    --border-radius: 12px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0B0C0F;
        --bg-secondary: #1F2937;
        --text-primary: #F9FAFB;
        --text-secondary: #9CA3AF;
        --border: #374151;
    }
}

body {
    font-family: var(--font-base);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 14px 28px;
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

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

.btn-large {
    padding: 18px 36px;
    font-size: var(--text-lg);
}

/* ============================================
   CARD
   ============================================ */

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* ============================================
   GRID
   ============================================ */

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ============================================
   ANIMATIONS
   ============================================ */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--border) 25%,
        var(--bg-secondary) 50%,
        var(--border) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .section-title {
        font-size: var(--text-2xl);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}