/* ============================================================
   MANDATI ACADEMY — Design System
   Farbschema: Navy + Gold (Autorität + Premium)
   Typografie: Playfair Display (Headings) + Inter (Body)
   ============================================================ */

:root {
    /* Primärfarben */
    --navy: #0f1c2e;
    --navy-light: #1a2d47;
    --navy-dark: #0a1420;
    --gold: #c8a84e;
    --gold-light: #e0c872;
    --gold-dark: #a68a3a;

    /* Neutral */
    --bg: #f5f7fa;
    --bg-alt: #eef1f6;
    --white: #ffffff;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --border: #e2e8f0;

    /* Funktional */
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Schatten */
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow: 0 4px 15px rgba(0,0,0,.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,.15);

    /* Übergänge */
    --transition: all .3s cubic-bezier(.4,0,.2,1);
    --transition-fast: all .15s ease;

    /* Abstände */
    --section-padding: 6rem 0;

    /* Border Radius */
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    line-height: 1.2;
}

a { text-decoration: none; transition: var(--transition-fast); }
img { max-width: 100%; height: auto; }

::selection {
    background: var(--gold);
    color: var(--navy);
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-accent {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--navy) !important;
    border: none;
    font-weight: 600;
    padding: .6rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(200,168,78,.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200,168,78,.4);
    color: var(--navy) !important;
}

.btn-outline-accent {
    border: 2px solid var(--gold);
    color: var(--gold);
    font-weight: 600;
    padding: .5rem 1.4rem;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-outline-accent:hover {
    background: var(--gold);
    color: var(--navy);
}

.section-header { margin-bottom: 3rem; }
.section-badge {
    display: inline-block;
    background: rgba(200,168,78,.12);
    color: var(--gold-dark);
    font-size: .8rem;
    font-weight: 600;
    padding: .35rem 1rem;
    border-radius: 50px;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: .75rem;
    font-family: 'Inter', sans-serif;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: .75rem;
    color: var(--navy);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

#mainNav {
    background: rgba(15, 28, 46, .95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,.06);
    padding: .7rem 0;
    transition: var(--transition);
    z-index: 1050;
}

#mainNav.scrolled {
    background: rgba(10, 20, 32, .98);
    padding: .5rem 0;
    box-shadow: 0 4px 30px rgba(0,0,0,.3);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-weight: 700;
    font-size: 1.3rem;
}

.brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    border-radius: 8px;
    color: var(--navy);
    font-size: 1.1rem;
}

.brand-text { color: #fff; font-family: 'Inter', sans-serif; }
.brand-accent { color: var(--gold); }

.navbar-nav .nav-link {
    color: rgba(255,255,255,.8) !important;
    font-weight: 500;
    font-size: .9rem;
    padding: .5rem 1rem !important;
    transition: var(--transition-fast);
    font-family: 'Inter', sans-serif;
}

.navbar-nav .nav-link:hover { color: var(--gold) !important; }

.dropdown-menu-dark {
    background: var(--navy);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
}

.dropdown-menu-dark .dropdown-item {
    color: rgba(255,255,255,.8);
    padding: .6rem 1.2rem;
    font-size: .9rem;
    transition: var(--transition-fast);
}

.dropdown-menu-dark .dropdown-item:hover {
    background: rgba(200,168,78,.15);
    color: var(--gold);
}

/* ============================================================
   HERO
   ============================================================ */

.hero-section {
    position: relative;
    background: linear-gradient(165deg, var(--navy-dark) 0%, var(--navy) 40%, var(--navy-light) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.min-vh-80 { min-height: 80vh; }

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(200,168,78,.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59,130,246,.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(200,168,78,.12);
    border: 1px solid rgba(200,168,78,.2);
    color: var(--gold-light);
    font-size: .85rem;
    font-weight: 500;
    padding: .4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    animation: fadeInDown .8s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: #fff;
    margin-bottom: 1.2rem;
    animation: fadeInUp .8s ease;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,.7);
    max-width: 550px;
    margin-bottom: 2rem;
    animation: fadeInUp .8s ease .1s both;
    line-height: 1.8;
    font-family: 'Inter', sans-serif;
}

.hero-cta {
    margin-bottom: 3rem;
    animation: fadeInUp .8s ease .2s both;
}

.hero-cta .btn-lg {
    padding: .8rem 2rem;
    font-size: 1rem;
    border-radius: 10px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    animation: fadeInUp .8s ease .3s both;
}

.hero-stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    font-family: 'Inter', sans-serif;
}

.hero-stat-label {
    display: block;
    color: rgba(255,255,255,.5);
    font-size: .8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.15);
}

/* Hero Visual (floating cards) */
.hero-visual {
    position: relative;
    height: 400px;
    animation: fadeIn 1s ease .4s both;
}

.hero-card {
    position: absolute;
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius);
    padding: .8rem 1.2rem;
    color: #fff;
    font-size: .85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: .6rem;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
    font-family: 'Inter', sans-serif;
}

.hero-card-1 { top: 20%; left: 10%; animation-delay: 0s; }
.hero-card-2 { top: 50%; right: 5%; animation-delay: 2s; }
.hero-card-3 { bottom: 15%; left: 20%; animation-delay: 4s; }
.text-accent { color: var(--gold) !important; }

.hero-progress-ring { width: 36px; height: 36px; position: relative; }
.hero-progress-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(255,255,255,.1); stroke-width: 3; }
.ring-fill { fill: none; stroke: var(--gold); stroke-width: 3; stroke-linecap: round; }
.hero-progress-ring span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .6rem;
    font-weight: 700;
    color: var(--gold);
}

/* ============================================================
   TRUST BAR
   ============================================================ */

.trust-bar {
    background: var(--white);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}

.trust-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    color: var(--text-muted);
    font-size: .85rem;
    font-weight: 500;
}

.trust-item i {
    color: var(--gold);
    font-size: 1.2rem;
}

/* ============================================================
   CATEGORY CARDS
   ============================================================ */

.section-categories { padding: var(--section-padding); }

.category-card {
    display: block;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
    color: var(--text);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color);
    transform: scaleX(0);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    color: var(--text);
}

.category-card:hover::before { transform: scaleX(1); }

.category-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--card-color) 10%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    color: var(--card-color);
    transition: var(--transition);
}

.category-card:hover .category-icon {
    background: var(--card-color);
    color: #fff;
    transform: scale(1.1);
}

.category-name {
    font-size: 1.1rem;
    margin-bottom: .3rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.category-desc {
    font-size: .85rem;
    color: var(--text-muted);
    margin-bottom: .8rem;
}

.category-count {
    font-size: .8rem;
    font-weight: 600;
    color: var(--card-color);
    display: flex;
    align-items: center;
    gap: .3rem;
}

/* ============================================================
   COURSE CARDS
   ============================================================ */

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

.course-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.course-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.course-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-badge {
    position: absolute;
    top: .8rem;
    left: .8rem;
    background: var(--gold);
    color: var(--navy);
    font-size: .7rem;
    font-weight: 700;
    padding: .25rem .7rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.course-type {
    position: absolute;
    bottom: .8rem;
    right: .8rem;
    background: rgba(0,0,0,.6);
    color: #fff;
    font-size: .75rem;
    padding: .2rem .6rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: .3rem;
}

.course-body {
    padding: 1.2rem;
    flex: 1;
}

.course-category {
    font-size: .75rem;
    color: var(--gold-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.course-title {
    font-size: .95rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    margin: .4rem 0 .6rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    font-size: .8rem;
    color: var(--text-muted);
    margin-bottom: .6rem;
}

.course-meta i { margin-right: .2rem; }

.course-rating {
    display: flex;
    align-items: center;
    gap: .2rem;
    font-size: .8rem;
}

.course-rating i { color: var(--warning); font-size: .75rem; }
.rating-text { color: var(--text-muted); margin-left: .3rem; font-size: .8rem; }

.course-footer {
    padding: 1rem 1.2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--navy);
    font-family: 'Inter', sans-serif;
}

/* ============================================================
   CRASHKURS BANNER
   ============================================================ */

.section-crashkurs { padding: var(--section-padding); }

.crashkurs-banner {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.crashkurs-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(200,168,78,.1) 0%, transparent 70%);
    pointer-events: none;
}

.crashkurs-label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--gold);
    font-weight: 600;
    font-size: .85rem;
    margin-bottom: .8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.crashkurs-title {
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 1rem;
}

.crashkurs-desc {
    color: rgba(255,255,255,.7);
    font-size: 1rem;
    max-width: 500px;
    margin-bottom: 1rem;
}

.crashkurs-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    color: rgba(255,255,255,.8);
    font-size: .9rem;
}

.crashkurs-features i { color: var(--success); margin-right: .3rem; }

.crashkurs-next {
    display: inline-flex;
    flex-direction: column;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    text-align: center;
}

.crashkurs-next-label {
    font-size: .75rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: .3rem;
}

.crashkurs-next-date {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .3rem;
}

.crashkurs-next-slots {
    color: var(--gold);
    font-weight: 600;
    font-size: .85rem;
}

/* ============================================================
   WHY SECTION
   ============================================================ */

.section-why { padding: var(--section-padding); }

.why-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border);
    height: 100%;
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.why-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(200,168,78,.1), rgba(200,168,78,.05));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--gold-dark);
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    margin-bottom: .5rem;
}

.why-card p {
    font-size: .9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */

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

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border);
    height: 100%;
    transition: var(--transition);
}

.testimonial-card:hover { box-shadow: var(--shadow); }

.testimonial-stars {
    color: var(--warning);
    margin-bottom: 1rem;
    font-size: .9rem;
    display: flex;
    gap: .15rem;
}

.testimonial-text {
    font-size: .95rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 1.2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: .8rem;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
}

.testimonial-author strong {
    display: block;
    font-size: .9rem;
}

.testimonial-author span {
    font-size: .8rem;
    color: var(--text-muted);
}

/* ============================================================
   PRICING
   ============================================================ */

.section-pricing { padding: var(--section-padding); }

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    border: 2px solid var(--border);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-featured {
    border-color: var(--gold);
    box-shadow: 0 10px 40px rgba(200,168,78,.15);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--navy);
    font-size: .75rem;
    font-weight: 700;
    padding: .3rem 1.2rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
}

.pricing-header h3 {
    font-size: 1.3rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--navy);
    font-family: 'Inter', sans-serif;
}

.pricing-amount small { font-size: 1.2rem; }

.pricing-period {
    display: block;
    color: var(--text-muted);
    font-size: .9rem;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    text-align: left;
    flex: 1;
}

.pricing-features li {
    padding: .5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.pricing-features li i { font-size: 1.1rem; }
.pricing-features li .bi-check2 { color: var(--success); }
.pricing-features li .bi-x { color: #ccc; }
.pricing-features li.disabled { color: #bbb; }

/* ============================================================
   CTA SECTION
   ============================================================ */

.section-cta {
    padding: var(--section-padding);
    background: linear-gradient(165deg, var(--navy-dark), var(--navy));
}

.cta-box { padding: 2rem 0; }

.cta-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: #fff;
    margin-bottom: 1rem;
}

.cta-text {
    color: rgba(255,255,255,.7);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.cta-note {
    color: rgba(255,255,255,.4);
    font-size: .85rem;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.7);
    padding: 4rem 0 0;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-brand i {
    color: var(--gold);
    font-size: 1.5rem;
}

.footer-desc { font-size: .9rem; line-height: 1.7; margin-bottom: 1rem; }

.footer-social {
    display: flex;
    gap: .8rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    color: var(--navy);
}

.footer-heading {
    color: #fff;
    font-weight: 700;
    font-size: .9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-family: 'Inter', sans-serif;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li { margin-bottom: .4rem; }
.footer-links a { color: rgba(255,255,255,.6); font-size: .9rem; }
.footer-links a:hover { color: var(--gold); }

.footer-newsletter .form-control {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    color: #fff;
    border-radius: 8px 0 0 8px;
}

.footer-newsletter .form-control::placeholder { color: rgba(255,255,255,.4); }
.footer-newsletter .form-control:focus {
    background: rgba(255,255,255,.08);
    border-color: var(--gold);
    box-shadow: none;
}

.footer-newsletter .btn { border-radius: 0 8px 8px 0; }

.footer-divider {
    border-color: rgba(255,255,255,.06);
    margin: 2.5rem 0 1rem;
}

.footer-bottom {
    padding-bottom: 1.5rem;
    font-size: .85rem;
}

.footer-bottom a {
    color: rgba(255,255,255,.5);
    margin-left: 1.5rem;
}

.footer-bottom a:hover { color: var(--gold); }

/* ============================================================
   FLASH ALERTS
   ============================================================ */

.flash-alert {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1060;
    min-width: 300px;
    max-width: 600px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
}

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

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 991.98px) {
    :root { --section-padding: 4rem 0; }
    .hero-title { font-size: 2.5rem; }
    .hero-stats { gap: 1.2rem; }
    .hero-stat-number { font-size: 1.4rem; }
    .crashkurs-banner { padding: 2rem; }
    .navbar-collapse { padding: 1rem 0; }
    .navbar-actions { margin-top: 1rem; }
}

@media (max-width: 767.98px) {
    :root { --section-padding: 3rem 0; }
    .hero-section { padding-top: 70px; }
    .hero-title { font-size: 2rem; }
    .hero-stats { flex-wrap: wrap; gap: 1rem; }
    .hero-stat-divider { display: none; }
    .hero-cta .btn { width: 100%; margin-bottom: .5rem; }
    .hero-cta .me-3 { margin-right: 0 !important; }
    .cta-actions { flex-direction: column; align-items: center; }
    .pricing-card { max-width: 380px; margin: 0 auto; }
    .footer-bottom .text-md-end { text-align: left !important; margin-top: .5rem; }
    .footer-bottom a { margin-left: 0; margin-right: 1rem; }
}

@media (max-width: 575.98px) {
    .section-title { font-size: 1.6rem; }
    .category-card { padding: 1.2rem; }
}