/* Oslos Bestebemanning AS - Main Stylesheet */
:root {
    --primary: #0d4f8b;
    --primary-dark: #0a3a66;
    --primary-light: #1a6bb5;
    --accent: #e67e22;
    --accent-hover: #d35400;
    --text: #1a1a1a;
    --text-light: #555;
    --bg: #ffffff;
    --bg-alt: #f5f7fa;
    --border: #e1e5eb;
    --success: #27ae60;
    --radius: 8px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    background: var(--bg);
}

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-dark);
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

.btn-accent {
    background: var(--accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--accent-hover);
    color: #fff;
}

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

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
}

.logo:hover {
    color: var(--text);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.2;
}

.logo-text small {
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--text-light);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 8px;
}

.main-nav a {
    padding: 8px 14px;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 6px;
}

.main-nav a:hover,
.main-nav a.active {
    background: var(--bg-alt);
    color: var(--primary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.phone-link {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    height: 100px;
    background: var(--bg);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.hero-content {
    max-width: 680px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: var(--accent);
}

.hero .btn-primary:hover {
    background: var(--accent-hover);
}

.hero .btn-outline {
    border-color: #fff;
    color: #fff;
}

.hero .btn-outline:hover {
    background: #fff;
    color: var(--primary);
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.card {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--border);
}

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

.card-icon {
    width: 56px;
    height: 56px;
    background: rgba(13, 79, 139, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.card p {
    color: var(--text-light);
    font-size: 0.98rem;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.4rem;
    color: var(--primary);
    font-weight: 700;
}

.stat-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Job listings */
.job-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.job-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.job-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.job-info h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.job-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--text-light);
    font-size: 0.9rem;
}

.job-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(13, 79, 139, 0.1);
    color: var(--primary);
}

.badge-hot {
    background: rgba(230, 126, 34, 0.15);
    color: var(--accent);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 79, 139, 0.15);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Contact info box */
.contact-box {
    background: var(--bg-alt);
    border-radius: 12px;
    padding: 32px;
}

.contact-box h3 {
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 2px;
}

/* Page header */
.page-header {
    background: var(--bg-alt);
    padding: 50px 0;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Two column */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.two-col.reverse {
    direction: rtl;
}

.two-col.reverse > * {
    direction: ltr;
}

/* Process steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    counter-reset: step;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 16px;
}

.step h4 {
    margin-bottom: 8px;
}

.step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Footer */
.site-footer {
    background: #0a2a45;
    color: #c8d6e5;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h3,
.footer-col h4 {
    color: #fff;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-col p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col a {
    color: #c8d6e5;
}

.footer-col a:hover {
    color: #fff;
}

.orgnr {
    font-size: 0.85rem;
    opacity: 0.7;
}

.contact-list li {
    margin-bottom: 16px !important;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #c8d6e5;
}

/* Alert */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsive */
@media (max-width: 992px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--border);
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .main-nav.open {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .header-cta .phone-link {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.1rem;
    }
    
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .two-col,
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .job-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 50px 0 80px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}