/* shared-layout.css — Shared styles for all public pages (about, features, support, privacy, pricing, why) */
/* Single source of truth: nav, footer, language toggle, design tokens, buttons, content layout */

@font-face {
    font-family: 'Codec Pro';
    src: local('Codec Pro Light'), local('CodecPro-Light');
    font-weight: 300;
    font-style: normal;
}

/* === Design tokens (match Standard profile: warm cream accent) === */
:root {
    --gold: #e8e0d0;
    --gold-hover: #f0ebe0;
    --gold-dim: rgba(232, 224, 208, 0.12);
    --gold-glow: rgba(232, 224, 208, 0.25);
    --accent: rgba(122, 154, 154, 0.9);
    --accent-hover: rgba(142, 174, 174, 0.95);
    --accent-dim: rgba(122, 154, 154, 0.12);
    --accent-glow: rgba(122, 154, 154, 0.25);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius: 10px;
    --bg-deep: #0a0a0f;
    --bg-surface: #111116;
    --bg-elevated: #1a1a1f;
    --bg-card: #16161c;
    --text-primary: #e8e4df;
    --text-secondary: #d0ccc2;
    --text-muted: #8a8580;
    --text-subtle: #5a5550;
    /* Huvudnav (samma som webbappen App.jsx: border-b-2, inga utfadeade inaktiva) */
    --nav-text-active: #e8e4df;
    --nav-text-inactive: #6a6560;
    --nav-text-hover: #8a8580;
    --nav-border-subtle: rgba(255, 255, 255, 0.07);
    --nav-surface: #16161c;
    --nav-bar-line: rgba(255, 255, 255, 0.05);
    --border: rgba(255,255,255,0.08);
    --border-hover: rgba(255,255,255,0.12);
    --green: #86efac;
    --blue: #60a5fa;
    --pink: #f9a8d4;
    --purple: #c4b5fd;
}

/* === Reset === */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* === Language toggle === */
.lang-sv { display: inline; }
.lang-en { display: none; }
body.en .lang-sv { display: none; }
body.en .lang-en { display: inline; }
.lang-block-sv { display: block; }
.lang-block-en { display: none; }
body.en .lang-block-sv { display: none; }
body.en .lang-block-en { display: block; }

/* === Typography === */
.gold { color: var(--gold); }
h1 .gold, .hero h1 .gold { color: var(--gold); }

/* === Buttons (shared) === */
.btn-primary {
    background: var(--gold);
    color: var(--bg-deep);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
    display: inline-block;
}
.btn-primary:hover { background: var(--gold-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(232,224,208,0.2); }
.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--border-hover);
    transition: all 0.25s;
    display: inline-block;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

/* === Navigation === */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0 2rem;
    min-height: 56px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--nav-surface);
    border-bottom: 1px solid var(--nav-bar-line);
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}
.nav-logo {
    height: 30px;
    width: auto;
}
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.nav-links {
    display: flex;
    gap: 0.25rem;
    align-items: stretch;
}
/* Desktop nav = samma mönster som App.jsx (center-nav): border-b-2, text-primary aktiv, text-muted inaktiv — ingen opacity, ingen ::after-guld */
.nav-links a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    margin-bottom: -1px;
    color: var(--nav-text-inactive);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    opacity: 1;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-links a:hover {
    color: var(--nav-text-hover);
    border-bottom-color: var(--nav-border-subtle);
}
.nav-links a.active {
    color: var(--nav-text-active);
    border-bottom-color: var(--nav-text-active);
}
.lang-switch {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    padding: 4px;
}
.lang-btn {
    background: none;
    border: none;
    color: var(--nav-text-inactive);
    opacity: 1;
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}
.lang-btn.active { background: var(--gold-dim); color: var(--gold); }
.nav-cta {
    background: var(--gold);
    color: var(--bg-deep);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}
.nav-cta:hover { background: var(--gold-hover); transform: translateY(-1px); }
.hamburger { display: none; background: none; border: 1px solid var(--border); color: var(--nav-text-inactive); font-size: 1.3rem; cursor: pointer; padding: 0.3rem 0.6rem; border-radius: var(--radius-md); line-height: 1; }
.hamburger:hover { color: var(--nav-text-hover); }
.mobile-menu { display: none; position: fixed; top: 56px; left: 0; right: 0; background: var(--nav-surface); border-bottom: 1px solid var(--nav-bar-line); padding: 1rem 1.5rem; z-index: 99; flex-direction: column; gap: 0.75rem; }
.mobile-menu.open { display: flex; }
.mobile-menu a {
    position: relative;
    color: var(--nav-text-inactive);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    padding: 0.55rem 0 0.55rem 0.5rem;
    border-bottom: 1px solid var(--border);
    border-left: 3px solid transparent;
    opacity: 1;
    transition: color 0.2s ease, border-left-color 0.2s ease;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover {
    color: var(--nav-text-hover);
}
.mobile-menu a.active {
    color: var(--nav-text-active);
    border-left-color: var(--nav-text-active);
}
.mobile-menu .nav-cta { display: inline-block; text-align: center; margin-top: 0.25rem; }

/* === Sections (shared) === */
section { padding: 6rem 2rem; }
.container { max-width: 1100px; margin: 0 auto; }

/* === Footer === */
footer { padding: 2rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.footer-phst-logo { height: 24px; opacity: 0.7; transition: opacity 0.2s; }
.footer-phst-logo:hover { opacity: 1; }
.footer-made { font-size: 0.7rem; color: var(--text-subtle); letter-spacing: 0.1em; text-transform: uppercase; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; justify-content: center; }
.footer-links a {
    position: relative;
    display: inline-block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    padding-bottom: 4px;
    transition: color 0.2s ease;
}
.footer-links a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}
.footer-links a:hover {
    color: var(--text-primary);
}
.footer-links a:hover::after {
    transform: scaleX(1);
}
.footer-copy { text-align: center; margin-top: 1rem; font-size: 0.7rem; color: var(--text-subtle); }

/* === Shared animations === */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s, transform 0.6s; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* === Content page (privacy, simple docs) === */
.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 7rem 2rem 4rem;
}
.page-content h1 {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--gold);
    margin-bottom: 0.5rem;
}
.page-content .last-updated {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 2.5rem;
}
.page-content h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 0.75rem;
}
.page-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.page-content ul {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 1rem 1.5rem;
}
.page-content li { margin-bottom: 0.4rem; }
/* Brödtextlänkar: guld + underscore-linje vid hover (ingen klassisk underline) */
.page-content a {
    color: var(--gold);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}
.page-content a:hover {
    border-bottom-color: var(--gold);
    color: var(--gold-hover);
}

/* === Responsive (shared) === */
@media (max-width: 768px) {
    nav { padding: 0.75rem 1rem; }
    .hamburger { display: block; }
    .nav-links { display: none; }
    .lang-switch { display: none; }
    .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    section { padding: 3rem 1.5rem; }
    .page-content { padding: 5.5rem 1.25rem 3rem; }
}