/* -*- coding: utf-8 -*- */
/**
 * main.css — deine-energie-dein-gewinn.de
 * Design-Richtung: Industrial/Utility trifft Editorial
 * Farben: Tiefes Nachtblau + Elektro-Amber + Warm-Weiß
 * Schriften: Syne (Headlines) + Lora (Fließtext)
 */

/* ── CSS-Variablen ─────────────────────────────────────────── */
:root {
    --color-night:    #0f1923;
    --color-deep:     #1a2b3c;
    --color-slate:    #2c3e50;
    --color-amber:    #f0a500;
    --color-amber-l:  #ffc843;
    --color-spark:    #ffe082;
    --color-cream:    #f8f4ed;
    --color-warm-100: #fdf9f3;
    --color-text:     #e8e0d4;
    --color-muted:    #8a97a8;
    --color-border:   rgba(240,165,0,0.18);
    --color-success:  #4caf78;
    --color-error:    #e05a5a;

    --font-display: 'Syne', 'Helvetica Neue', sans-serif;
    --font-body:    'Lora', Georgia, serif;

    --space-xs:  0.375rem;
    --space-sm:  0.75rem;
    --space-md:  1.25rem;
    --space-lg:  2rem;
    --space-xl:  3.5rem;
    --space-2xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm:  0 2px 8px rgba(0,0,0,0.25);
    --shadow-md:  0 8px 32px rgba(0,0,0,0.4);
    --shadow-lg:  0 24px 64px rgba(0,0,0,0.5);
    --shadow-amber: 0 0 40px rgba(240,165,0,0.25);

    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width:  1200px;
}

/* ── Reset & Basis ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--color-night);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.75;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-amber); text-decoration: underline; }
a:hover { color: var(--color-amber-l); }
a:focus-visible { outline: 2px solid var(--color-amber); outline-offset: 3px; border-radius: 2px; }

/* ── Skip-Link (Accessibility) ─────────────────────────────── */
.skip-link {
    position: absolute;
    top: -100px;
    left: var(--space-md);
    background: var(--color-amber);
    color: var(--color-night);
    padding: var(--space-xs) var(--space-md);
    font-weight: 700;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    text-decoration: none;
    z-index: 9999;
    transition: top var(--transition);
}
.skip-link:focus { top: 0; }

/* ── Container ─────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes glow-pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50%       { opacity: 0.7; transform: scale(1.08); }
}
@keyframes float-book {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50%       { transform: translateY(-12px) rotate(-2deg); }
}

.animate-in {
    opacity: 0;
    animation: fadeUp 0.7s ease forwards;
    animation-delay: var(--delay, 0s);
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 25, 35, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

/* Logo */
.site-logo, .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-cream);
}
.site-logo:hover { color: var(--color-amber); }
.logo-mark {
    font-size: 1.75rem;
    filter: drop-shadow(0 0 8px var(--color-amber));
}
.logo-text {
    display: flex;
    flex-direction: column;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.logo-line2 { color: var(--color-amber); }

/* Desktop-Navigation */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}
.main-nav a {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-decoration: none;
    color: var(--color-text);
    transition: color var(--transition);
    padding: var(--space-xs) 0;
    position: relative;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--color-amber);
    transition: width var(--transition);
}
.main-nav a:hover,
.main-nav a[aria-current="page"] { color: var(--color-amber); }
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { width: 100%; }

.nav-cta {
    background: var(--color-amber);
    color: var(--color-night) !important;
    padding: var(--space-xs) var(--space-md) !important;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--color-amber-l) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* Hamburger-Button */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: var(--space-xs);
}
.hamburger-line {
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.65em 1.5em;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background var(--transition);
}
.btn:hover::before { background: rgba(255,255,255,0.06); }

.btn-primary {
    background: var(--color-amber);
    color: var(--color-night);
    box-shadow: 0 4px 20px rgba(240,165,0,0.35);
}
.btn-primary:hover {
    background: var(--color-amber-l);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(240,165,0,0.45);
    color: var(--color-night);
}

.btn-outline {
    background: transparent;
    color: var(--color-amber);
    border: 1.5px solid var(--color-amber);
}
.btn-outline:hover {
    background: rgba(240,165,0,0.1);
    transform: translateY(-2px);
    color: var(--color-amber-l);
}

.btn-ghost {
    background: transparent;
    color: var(--color-muted);
    border: 1px solid rgba(255,255,255,0.12);
}
.btn-ghost:hover { color: var(--color-text); border-color: rgba(255,255,255,0.25); }
.btn-large { padding: 0.85em 2em; font-size: 1rem; }
.btn-small { padding: 0.45em 1em; font-size: 0.8rem; }
.btn-link {
    background: none;
    border: none;
    color: var(--color-amber);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    font: inherit;
    font-size: 0.9em;
}

/* Shop-spezifische Button-Farben */
.btn-amazon  { background: #FF9900; color: #111; }
.btn-amazon:hover  { background: #FFAA20; color: #111; }
.btn-thalia  { background: #004f9f; color: #fff; }
.btn-thalia:hover  { background: #0066cc; color: #fff; }
.btn-kindle  { background: #146eb4; color: #fff; }
.btn-audio   { background: var(--color-slate); color: var(--color-cream); border: 1px solid var(--color-border); }
.btn-leseprobe { background: transparent; color: var(--color-amber); border: 1px dashed var(--color-amber); }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: glow-pulse 6s ease-in-out infinite;
}
.hero-glow--1 {
    width: 500px; height: 500px;
    top: -100px; right: -100px;
    background: radial-gradient(circle, rgba(240,165,0,0.18) 0%, transparent 70%);
}
.hero-glow--2 {
    width: 400px; height: 400px;
    bottom: 50px; left: -80px;
    background: radial-gradient(circle, rgba(26,43,60,0.8) 0%, transparent 70%);
    animation-delay: 3s;
}
.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(240,165,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(240,165,0,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 420px;
    align-items: center;
    gap: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-amber);
    border: 1px solid rgba(240,165,0,0.3);
    padding: 0.3em 0.9em;
    border-radius: 2em;
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-cream);
    margin-bottom: var(--space-md);
}
.hero-headline em {
    font-style: normal;
    color: var(--color-amber);
}

.hero-sub {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-muted);
    max-width: 520px;
    margin-bottom: var(--space-lg);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}
.stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-amber);
}
.stat span {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Buch-Mockup im Hero */
.hero-book {
    display: flex;
    justify-content: center;
}
.book-mockup {
    position: relative;
    animation: float-book 5s ease-in-out infinite;
}
.book-cover {
    width: 240px;
    height: 340px;
    background: linear-gradient(135deg, var(--color-deep) 0%, #0d1e2e 100%);
    border: 1px solid rgba(240,165,0,0.3);
    border-radius: 4px 12px 12px 4px;
    box-shadow:
        var(--shadow-lg),
        inset -3px 0 12px rgba(0,0,0,0.4),
        0 0 60px rgba(240,165,0,0.15);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.book-cover-inner {
    text-align: center;
}
.book-title-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-cream);
    display: flex;
    flex-direction: column;
    gap: 0.1em;
    margin-bottom: var(--space-md);
}
.book-title-text .accent { color: var(--color-amber); }
.book-author {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}
.book-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 12px var(--color-amber));
}
.book-spine {
    position: absolute;
    left: -12px; top: 4px;
    width: 12px;
    height: calc(100% - 8px);
    background: linear-gradient(to right, #0a1520, var(--color-deep));
    border-radius: 4px 0 0 4px;
    box-shadow: -4px 4px 16px rgba(0,0,0,0.5);
}
.book-shadow {
    position: absolute;
    bottom: -20px; left: 10%;
    width: 80%; height: 20px;
    background: radial-gradient(ellipse, rgba(240,165,0,0.2) 0%, transparent 70%);
    filter: blur(8px);
}

/* ═══════════════════════════════════════════════════════════
   SEKTIONEN — Allgemein
   ═══════════════════════════════════════════════════════════ */
.section-eyebrow {
    display: block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: var(--space-sm);
}
.section-title,
h2 {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--color-cream);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

/* ── Pain Section ─ */
.pain-section {
    background: var(--color-deep);
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-border);
}
.pain-section .section-title { text-align: center; }
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}
.pain-card {
    background: rgba(15,25,35,0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: transform var(--transition), box-shadow var(--transition);
}
.pain-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-amber);
}
.pain-icon { font-size: 2rem; margin-bottom: var(--space-sm); }
.pain-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--color-cream);
    margin-bottom: var(--space-sm);
}
.pain-card p { font-size: 0.9rem; color: var(--color-muted); line-height: 1.7; }

/* ── Book Section ─ */
.book-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(180deg, var(--color-night) 0%, var(--color-deep) 50%, var(--color-night) 100%);
}
.book-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    align-items: center;
    gap: var(--space-2xl);
}
.book-3d-wrap {
    perspective: 800px;
    display: flex;
    justify-content: center;
}
.book-3d {
    position: relative;
    width: 200px;
    height: 290px;
    transform-style: preserve-3d;
    transform: rotateY(-25deg) rotateX(3deg);
    transition: transform 0.5s ease;
    animation: float-book 5s ease-in-out infinite;
}
.book-3d:hover { transform: rotateY(-10deg) rotateX(1deg) scale(1.04); }
.b-front, .b-spine, .b-back {
    position: absolute;
    height: 100%;
    border-radius: 2px;
}
.b-front {
    width: 100%;
    background: linear-gradient(160deg, var(--color-slate) 0%, var(--color-night) 100%);
    border: 1px solid rgba(240,165,0,0.25);
    box-shadow: var(--shadow-md), 0 0 40px rgba(240,165,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateZ(12px);
}
.b-spine {
    width: 24px;
    right: -24px; top: 0;
    background: linear-gradient(to right, #0a1520, var(--color-slate));
    transform: rotateY(90deg) translateZ(0);
    transform-origin: left center;
}
.b-back {
    width: 100%;
    background: var(--color-night);
    transform: translateZ(-12px);
}
.b-content { text-align: center; padding: var(--space-md); }
.b-tagline {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: var(--space-sm);
}
.b-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-cream);
    margin-bottom: var(--space-sm);
}
.b-title span { color: var(--color-amber); }
.b-sub {
    font-size: 0.65rem;
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

.book-lead {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    font-style: italic;
}
.book-benefits {
    list-style: none;
    margin-bottom: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.book-benefits li {
    font-size: 0.95rem;
    color: var(--color-text);
    padding-left: 0.5em;
}
.book-shop-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
}
.consent-hint {
    width: 100%;
    margin-top: var(--space-sm);
    color: var(--color-muted);
    font-style: italic;
}

/* ── About Section ─ */
.about-section {
    padding: var(--space-2xl) 0;
    background: var(--color-deep);
}
.about-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    align-items: center;
    gap: var(--space-2xl);
}
.photo-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    background: var(--color-slate);
    aspect-ratio: 4/5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
}
.about-text h2 { margin-bottom: var(--space-md); }
.about-text p { margin-bottom: var(--space-md); color: var(--color-muted); line-height: 1.8; }
.about-quote {
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    border-left: 3px solid var(--color-amber);
    background: rgba(240,165,0,0.06);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-cream);
    line-height: 1.7;
}
.about-quote cite {
    display: block;
    margin-top: var(--space-sm);
    font-size: 0.85rem;
    font-style: normal;
    color: var(--color-amber);
}

/* ═══════════════════════════════════════════════════════════
   LEAD-FORMULAR
   ═══════════════════════════════════════════════════════════ */
.lead-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(180deg, var(--color-night) 0%, var(--color-deep) 100%);
    border-top: 1px solid var(--color-border);
}
.form-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
}
.form-header p { color: var(--color-muted); font-size: 1.05rem; }
.form-wrap {
    max-width: 780px;
    margin: 0 auto;
    background: rgba(26,43,60,0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    backdrop-filter: blur(8px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}
.form-group label,
.form-group legend {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-cream);
}
.label-hint {
    font-weight: 400;
    text-transform: none;
    color: var(--color-muted);
    font-family: var(--font-body);
    font-size: 0.85em;
    letter-spacing: 0;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    background: rgba(15,25,35,0.8);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--color-cream);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.7em 1em;
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--color-muted); }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-amber);
    box-shadow: 0 0 0 3px rgba(240,165,0,0.15);
}
input.is-invalid, select.is-invalid, textarea.is-invalid {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(224,90,90,0.15);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a97a8' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1em center;
    padding-right: 2.5em;
}
select option { background: var(--color-deep); color: var(--color-cream); }

textarea { resize: vertical; min-height: 100px; }

fieldset { border: none; }
.form-group--checkboxes legend { margin-bottom: var(--space-sm); }
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-sm);
}
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.92rem;
    color: var(--color-text);
    line-height: 1.5;
    padding: 0.4em 0;
}
.checkbox-label input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-custom {
    flex-shrink: 0;
    width: 18px; height: 18px;
    border: 1.5px solid rgba(255,255,255,0.25);
    border-radius: 3px;
    background: rgba(15,25,35,0.8);
    transition: all var(--transition);
    display: grid;
    place-items: center;
    margin-top: 2px;
}
.checkbox-label input:checked + .checkbox-custom {
    background: var(--color-amber);
    border-color: var(--color-amber);
}
.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    width: 5px; height: 9px;
    border: 2px solid var(--color-night);
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translateY(-1px);
    display: block;
}
.checkbox-label--standalone { margin-bottom: var(--space-md); }
.checkbox-label--required { color: var(--color-text); }

.field-error {
    color: var(--color-error);
    font-size: 0.82rem;
    display: block;
    min-height: 1.2em;
}

.btn-submit { width: 100%; margin-top: var(--space-md); }
.btn-loading { display: none; }

.form-general-error {
    background: rgba(224,90,90,0.12);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--color-error);
    margin-bottom: var(--space-md);
    font-size: 0.92rem;
}

.form-success {
    text-align: center;
    padding: var(--space-xl);
}
.success-icon { font-size: 3rem; margin-bottom: var(--space-md); }
.form-success h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-success);
    margin-bottom: var(--space-sm);
}
.form-legal-note { margin-top: var(--space-md); color: var(--color-muted); text-align: center; }
.form-legal-note a { color: var(--color-muted); }

/* ═══════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════ */
.faq-section {
    padding: var(--space-2xl) 0;
    background: var(--color-night);
    border-top: 1px solid var(--color-border);
}
.faq-section .section-eyebrow,
.faq-section h2 { text-align: center; }

.faq-list {
    max-width: 780px;
    margin: var(--space-xl) auto 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(26,43,60,0.4);
    transition: border-color var(--transition);
}
.faq-item:has(.faq-question[aria-expanded="true"]) {
    border-color: rgba(240,165,0,0.4);
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-cream);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    transition: color var(--transition);
    line-height: 1.4;
}
.faq-question:hover { color: var(--color-amber); }
.faq-question[aria-expanded="true"] { color: var(--color-amber); }
.faq-icon {
    font-size: 1.3rem;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform var(--transition);
    color: var(--color-amber);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
    padding: 0 var(--space-lg) var(--space-md);
    border-top: 1px solid var(--color-border);
}
.faq-answer p {
    color: var(--color-muted);
    line-height: 1.8;
    font-size: 0.95rem;
    padding-top: var(--space-md);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.site-footer {
    background: var(--color-deep);
    border-top: 1px solid var(--color-border);
    padding: var(--space-2xl) 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}
.footer-brand .footer-logo {
    margin-bottom: var(--space-md);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
}
.footer-tagline { color: var(--color-muted); font-size: 0.9rem; line-height: 1.7; }
.footer-nav h3, .footer-legal-nav h3 {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: var(--space-md);
}
.footer-nav ul, .footer-legal-nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-nav a, .footer-legal-nav a {
    color: var(--color-muted);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color var(--transition);
}
.footer-nav a:hover, .footer-legal-nav a:hover { color: var(--color-amber); }
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-md) 0;
}
.footer-bottom p { color: var(--color-muted); font-size: 0.82rem; text-align: center; }
.footer-bottom a { color: var(--color-muted); }

/* ═══════════════════════════════════════════════════════════
   COOKIE-CONSENT (kompakte Styles)
   ═══════════════════════════════════════════════════════════ */
/* Vollständige Styles in cookie-consent.css */

/* ═══════════════════════════════════════════════════════════
   LEGAL PAGES
   ═══════════════════════════════════════════════════════════ */
.legal-page { padding: var(--space-2xl) 0; }
.legal-section { max-width: 780px; margin: 0 auto var(--space-2xl); }
.legal-section h1 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-cream);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}
.legal-section h2 {
    font-size: 1.2rem;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-amber);
}
.legal-section p, .legal-section address { color: var(--color-muted); margin-bottom: var(--space-md); line-height: 1.8; font-style: normal; }
.legal-section a { color: var(--color-amber); }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 900px)
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .hero-content { grid-template-columns: 1fr; gap: var(--space-xl); }
    .hero-book { order: -1; }
    .hero-headline { font-size: clamp(1.9rem, 6vw, 2.8rem); }

    .book-grid { grid-template-columns: 1fr; text-align: center; }
    .book-3d-wrap { margin-bottom: var(--space-lg); }
    .book-benefits { align-items: flex-start; text-align: left; }
    .book-shop-buttons { justify-content: center; }

    .about-grid { grid-template-columns: 1fr; }
    .photo-frame { max-width: 300px; margin: 0 auto; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — Mobil (≤ 640px)
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    :root {
        --space-xl: 2.5rem;
        --space-2xl: 4rem;
    }
    .container { padding: 0 var(--space-md); }

    /* Hamburger-Menü aktivieren */
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 60px; left: 0; right: 0;
        background: rgba(10, 18, 28, 0.98);
        backdrop-filter: blur(16px);
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        z-index: 99;
        padding: var(--space-lg) 0;
    }
    .main-nav[hidden] { display: none; }
    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    .main-nav li { border-bottom: 1px solid var(--color-border); }
    .main-nav a {
        display: block;
        padding: var(--space-md) var(--space-lg);
        font-size: 1.05rem;
    }
    .main-nav a::after { display: none; }
    .nav-cta {
        margin: var(--space-md) var(--space-lg) 0;
        text-align: center;
        border-radius: var(--radius-sm) !important;
    }

    .form-row { grid-template-columns: 1fr; }
    .checkbox-grid { grid-template-columns: 1fr 1fr; }
    .hero-stats { gap: var(--space-lg); }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-wrap { padding: var(--space-lg) var(--space-md); }
}

/* ── Hero Audiobook Button — überarbeitet ────────────────────── */
.hero-audio-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: linear-gradient(135deg, rgba(240,165,0,0.15) 0%, rgba(240,165,0,0.06) 100%);
    border: 1.5px solid rgba(240,165,0,0.5);
    border-radius: 50px;
    color: var(--color-cream);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    transition: all var(--transition);
    margin-top: var(--space-sm);
    width: fit-content;
    position: relative;
    overflow: hidden;
}
.hero-audio-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(240,165,0,0.12), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.hero-audio-btn:hover {
    border-color: var(--color-amber);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(240,165,0,0.25);
    color: var(--color-cream);
}
.hero-audio-btn:hover::before { opacity: 1; }
.hero-audio-btn strong {
    color: var(--color-amber);
    font-weight: 800;
}
.hero-audio-btn small {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0;
}
.hero-audio-pulse {
    width: 9px;
    height: 9px;
    background: var(--color-amber);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}
.hero-audio-pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1.5px solid var(--color-amber);
    animation: pulse-ring 2s ease-out infinite;
    opacity: 0;
}

/* ── Mobile Hero Fix ─────────────────────────────────────────── */
@media (max-width: 640px) {
    .hero {
        min-height: auto;
        padding: var(--space-lg) 0 var(--space-xl);
    }
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    /* Cover auf Mobilgeräten NACH dem Text */
    .hero-book {
        order: 2;
        display: flex;
        justify-content: center;
    }
    .hero-text {
        order: 1;
    }
    .hero-cover-img {
        width: 160px !important;
        box-shadow: 0 16px 40px rgba(0,0,0,0.5);
    }
    .hero-cover-wrap {
        animation: none; /* kein Float auf Mobilgeräten */
    }
    .hero-headline {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }
    .hero-sub {
        font-size: 0.95rem;
    }
    .hero-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 0.9em 1.5em;
    }
    .hero-audio-btn {
        width: 100%;
        justify-content: center;
    }
    .hero-stats {
        gap: var(--space-md);
        flex-wrap: wrap;
    }
    .hero-eyebrow {
        font-size: 0.7rem;
    }
}

@media (min-width: 641px) and (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr 220px;
        gap: var(--space-lg);
    }
    .hero-cover-img {
        width: 200px !important;
    }
}

/* ── MOBIL KOMPLETT-FIX (überschreibt alles) ─────────────────── */
@media (max-width: 640px) {

    /* Hero kompakter */
    .hero { min-height: auto; padding: 20px 0 32px; }

    .hero-content {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
    }

    /* Cover klein + zentriert OBEN */
    .hero-book {
        order: -1 !important;
        display: flex !important;
        justify-content: center !important;
    }
    .hero-cover-img {
        width: 130px !important;
        height: auto !important;
        animation: none !important;
    }
    .hero-cover-wrap { animation: none !important; }

    /* Eyebrow kleiner */
    .hero-eyebrow { font-size: 0.65rem !important; }

    /* Headline deutlich kleiner */
    .hero-headline {
        font-size: 1.8rem !important;
        line-height: 1.15 !important;
        margin-bottom: 12px !important;
    }

    /* Fließtext kompakter */
    .hero-sub {
        font-size: 0.88rem !important;
        line-height: 1.6 !important;
        margin-bottom: 16px !important;
    }

    /* Buttons vollbreit, untereinander */
    .hero-actions {
        flex-direction: column !important;
        gap: 10px !important;
        margin-bottom: 12px !important;
    }
    .hero-actions .btn {
        width: 100% !important;
        justify-content: center !important;
        font-size: 0.9rem !important;
        padding: 0.8em 1em !important;
    }

    /* Hörbuch-Button vollbreit */
    .hero-audio-btn {
        width: 100% !important;
        justify-content: center !important;
        font-size: 0.82rem !important;
        padding: 10px 16px !important;
    }

    /* Stats kompakter */
    .hero-stats {
        gap: 12px !important;
        padding-top: 12px !important;
        flex-wrap: wrap !important;
    }
    .hero-stats .stat strong { font-size: 1.2rem !important; }
    .hero-stats .stat span  { font-size: 0.7rem !important; }
}

/* ═══════════════════════════════════════════════════════════
   DOWNLOAD-FUNNEL
   ═══════════════════════════════════════════════════════════ */
.downloads-section {
    padding: var(--space-2xl) 0;
    background: var(--color-deep);
    border-top: 1px solid var(--color-border);
}
.downloads-intro {
    color: var(--color-muted);
    max-width: 600px;
    margin-bottom: var(--space-xl);
    font-size: 1.05rem;
}
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}
.download-card--locked {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(15,25,35,0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    position: relative;
    opacity: 0.75;
    transition: opacity var(--transition);
}
.download-card--locked:hover { opacity: 0.9; }
.dl-lock { font-size:0.85rem;position:absolute;top:8px;right:10px;opacity:0.5; }
.downloads-cta {
    text-align: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(240,165,0,0.06) 0%, transparent 100%);
    border: 1px dashed rgba(240,165,0,0.3);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}
.downloads-cta-text { color: var(--color-muted); margin-bottom: var(--space-lg); }
.download-form-wrap {
    max-width: 680px;
    margin: 0 auto;
    background: rgba(26,43,60,0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}
.download-form-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-cream);
    margin-bottom: var(--space-sm);
    text-align: center;
}
.download-form-sub { color:var(--color-muted);text-align:center;margin-bottom:var(--space-lg);font-size:0.9rem; }
.download-form-success { text-align:center;padding:var(--space-xl); }
.download-form-success h3 { font-family:var(--font-display);font-size:1.4rem;color:#4caf78;margin-bottom:var(--space-sm); }
.download-form-success p { color:var(--color-muted);line-height:1.7; }
.download-form-error {
    background:rgba(224,90,90,0.12);border:1px solid var(--color-error);
    border-radius:var(--radius-sm);padding:var(--space-sm) var(--space-md);
    color:var(--color-error);margin-bottom:var(--space-md);font-size:0.9rem;
}

/* ── Nav Downloads Link ──────────────────────────────────── */
.nav-downloads {
    color: var(--color-amber) !important;
    border: 1px solid rgba(240,165,0,0.3);
    padding: var(--space-xs) var(--space-sm) !important;
    border-radius: var(--radius-sm);
    transition: all var(--transition) !important;
}
.nav-downloads:hover {
    background: rgba(240,165,0,0.1) !important;
    border-color: var(--color-amber) !important;
}
.nav-downloads::after { display: none !important; }

/* ── Download-Strip (unter Hero) ────────────────────────── */
.download-strip {
    background: linear-gradient(135deg, rgba(240,165,0,0.12) 0%, rgba(240,165,0,0.05) 100%);
    border-top: 1px solid rgba(240,165,0,0.25);
    border-bottom: 1px solid rgba(240,165,0,0.25);
    padding: var(--space-md) 0;
}
.download-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}
.download-strip-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.download-strip-text strong {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-cream);
}
.download-strip-text span {
    font-size: 0.85rem;
    color: var(--color-muted);
}
@media (max-width: 640px) {
    .download-strip-inner {
        flex-direction: column;
        text-align: center;
    }
    .download-strip .btn { width: 100%; justify-content: center; }
}