:root {
    /* ── BRAND COLORS ─────────────────────────────────────── */
    --color-primary:        #2962ff;
    --color-primary-dark:   #0039cb;
    --color-accent:         #00BFA5;

    /* Legacy aliases used by ray-* classes below */
    --clr-primary:          #2962ff;
    --clr-secondary:        #f8f8f8;
    --clr-accent:           #00BFA5;
    --clr-text-dark:        #37474F;

    /* ── TEXT ─────────────────────────────────────────────── */
    --color-text:           #37474F;
    --color-heading:        #263238;
    --color-muted:          #78909C;

    /* ── SURFACES ─────────────────────────────────────────── */
    --color-bg:             #f8f9fa;
    --color-surface:        #ffffff;
    --color-border:         #f1f5f9;
    --color-border-strong:  #e2e8f0;

    /* ── SHADOWS ──────────────────────────────────────────── */
    --shadow-sm:            0 2px 5px rgba(0,0,0,.10);
    --shadow-md:            0 4px 8px rgba(0,0,0,.12);
    --shadow-lg:            0 8px 16px rgba(0,0,0,.15);

    /* ── RADII ────────────────────────────────────────────── */
    --radius-sm:            8px;
    --radius-md:            12px;
    --border-radius:        12px;
    --border-radius-lg:     12px;

    /* ── TYPOGRAPHY ───────────────────────────────────────── */
    --font-sans:            'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --fw-normal:            400;
    --fw-medium:            500;
    --fw-semibold:          600;
    --fw-bold:              700;

    /* ── SPACING ──────────────────────────────────────────── */
    --section-padding-y:    80px;
    --section-spacing:      50px;
    --content-padding:      40px;

    /* ── TRANSITIONS ──────────────────────────────────────── */
    --transition:           0.3s ease;
    --transition-fast:      0.2s ease;

    /* ── LEGACY ALIASES ─────────────────────────────────── */
    /* Required by Contact.cshtml and Blog/Overview.cshtml  */
    --primary-color:        var(--color-primary);
    --primary-dark:         var(--color-primary-dark);
    --background-color:     var(--color-bg);
    --accent-color:         var(--color-accent);
    --header-color:         var(--color-heading);
    --muted-color:          var(--color-muted);
    --text-color:           var(--color-text);
}


html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    /*color: var(--text-dark);*/
    background-color: #fafafa;
    line-height: 1.6;
}

.donation-banner {
    margin: 20px 0;
    padding: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}


.ray-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.ray-header {
    background: linear-gradient(135deg, var(--clr-primary), #0039cb);
    color: white;
    padding: 5rem 0;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    margin-bottom: var(--section-spacing);
}

.ray-header-content {
    padding: 0 var(--content-padding);
}

.ray-section {
    margin-bottom: var(--section-spacing);
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: white;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.ray-section-header {
    background-color: var(--clr-primary);
    color: white;
    padding: 20px 30px;
    font-weight: 500;
    font-size: 1.4rem;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.ray-section-content {
    padding: 30px;
    border: 1px solid #eee;
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.ray-list li::before {
    content: "•";
    color: var(--clr-primary);
    font-weight: bold;
    margin-right: 15px;
    font-size: 1.2em;
}

.ray-accent {
    border-left: 4px solid var(--clr-accent);
    padding: 15px 20px;
    background-color: rgba(50, 210, 150, 0.05);
    margin: 25px 0;
    font-style: italic;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.ray-contact {
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: var(--section-spacing);
}

.ray-tech-badge {
    display: inline-block;
    padding: 8px 16px;
    margin: 8px;
    border-radius: 20px;
    font-size: 0.95rem;
    color: var(--clr-text-dark);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

    .ray-tech-badge:hover {
        background-color: var(--clr-primary);
        color: white;
        transform: scale(1.05);
    }

.ray-intro {
    margin-bottom: var(--section-spacing);
    background: white;
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

    .ray-intro h2 {
        margin-bottom: 20px;
        color: var(--clr-primary);
    }

.ray-footer {
    background-color: #222;
    color: white;
    padding: 30px 0;
    text-align: center;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin-top: var(--section-spacing);
}

.ray-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--clr-primary);
    color: white;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    margin: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

    .ray-button:hover {
        background-color: #0039cb;
        transform: translateY(-2px);
        box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
        text-decoration: none;
        color: white;
    }

.ray-button-secondary {
    background-color: white;
    color: var(--clr-primary);
    border: 2px solid var(--clr-primary);
}

.ray-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--section-spacing);
}

/* ENTFERNT: Legacy-CookieSettingsLink Badge (fixierte Position)
.cookie-settings-container {
 position: fixed;
 bottom:10px;
 right:10px;
 z-index:1000;
}

.cookie-settings-anchor {
 font-size:12px;
 color: var(--muted-color);
 text-decoration: none;
 background: var(--card-background-color);
 padding:5px10px;
 border-radius:15px;
 box-shadow: var(--shadow-sm);
 border:1px solid #e0e0e0;
}
*/

/* ============================================================
   SHARED LIGHT-THEME UTILITIES
   Used by all non-Index pages. Index has its own dark system.
   ============================================================ */

/* ── Containers ─────────────────────────────────────────────── */
.page-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-container-narrow {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}
.page-container-narrow--flush { padding: 0; }
.mb-section { margin-bottom: 60px; }

/* ── Hero Section ───────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,.10) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,.05) 0%, transparent 50%);
    pointer-events: none;
}

.page-hero .page-container,
.page-hero .page-container-narrow {
    position: relative;
    z-index: 1;
}

.page-hero-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: page-float 3s ease-in-out infinite;
}

.page-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--fw-bold);
    color: white;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.25rem;
    opacity: .9;
    max-width: 640px;
    margin: 0 auto;
}

/* ── Content Sections ───────────────────────────────────────── */
.page-section {
    padding: var(--section-padding-y) 0;
    background: var(--color-bg);
}

.page-section.page-section--white {
    background: var(--color-surface);
}

/* ── Section Header ─────────────────────────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--color-heading);
    font-weight: var(--fw-bold);
    margin-bottom: 12px;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--color-accent);
    margin: 16px auto;
    border-radius: 2px;
}

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

/* ── Info Card (Impressum / Datenschutz) ────────────────────── */
.info-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.info-card-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 16px 28px;
    font-size: 1.1rem;
    font-weight: var(--fw-semibold);
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-card-body {
    padding: 24px 28px;
    color: var(--color-text);
    line-height: 1.8;
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.info-card-body address {
    font-style: normal;
    line-height: 1.9;
}

.info-card-body a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--fw-medium);
}

.info-card-body a:hover { text-decoration: underline; }

.info-card-body h3 {
    color: var(--color-heading);
    font-size: 1rem;
    font-weight: var(--fw-bold);
    margin: 20px 0 8px;
}

.info-card-body h3:first-child { margin-top: 0; }

.info-card-body ul {
    padding-left: 20px;
    margin: 8px 0;
}

.info-card-body li { margin-bottom: 6px; }

.info-card-body em { color: var(--color-muted); font-style: italic; }

.info-card-body strong { color: var(--color-heading); }

/* ── CTA Section ────────────────────────────────────────────── */
.page-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
    color: white;
}

.page-cta h2 {
    font-size: 2rem;
    font-weight: var(--fw-bold);
    margin-bottom: 12px;
    color: white;
}

.page-cta p {
    font-size: 1.1rem;
    opacity: .9;
    max-width: 560px;
    margin: 0 auto 32px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: rgba(255,255,255,.15);
    color: white;
    border: 2px solid white;
    border-radius: 50px;
    font-weight: var(--fw-semibold);
    font-size: 1.05rem;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: all var(--transition);
    margin: 0 8px;
}

.cta-btn:hover {
    background: white;
    color: var(--color-primary);
    transform: translateY(-3px);
    text-decoration: none;
}

.cta-btn--outline {
    background: transparent;
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes page-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}

/* ============================================================
   EXTENDED UTILITIES — Session 3 Visual Alignment
   ============================================================ */

/* ── Feature Card (blog categories, lessons-learned) ────────── */
.feature-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transition: transform var(--transition);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card-icon { font-size: 3rem; margin-bottom: 16px; }
.feature-card-title {
    font-size: 1.3rem;
    color: var(--color-heading);
    font-weight: var(--fw-bold);
    margin-bottom: 12px;
}
.feature-card-desc {
    color: var(--color-muted);
    line-height: 1.6;
    font-size: .95rem;
    margin-bottom: 16px;
}

/* ── Content Card (project cards with gradient header) ───────── */
.content-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.content-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.content-card-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 24px 28px 20px;
}
.content-card-header--accent { background: linear-gradient(135deg, var(--color-accent), #00897B); }
.content-card-header--neutral { background: linear-gradient(135deg, #37474F, #263238); }
.content-card-header--portfolio { background: linear-gradient(135deg, #5865F2, #3f4dc4); }
.content-card-badge {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(255,255,255,.2);
    border-radius: 12px;
    font-size: .75rem;
    font-weight: var(--fw-semibold);
    margin-bottom: 12px;
}
.content-card-title { font-size: 1.25rem; font-weight: var(--fw-bold); margin: 0; line-height: 1.3; color: white; }
.content-card-body {
    padding: 20px 28px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.content-card-desc { color: var(--color-text); line-height: 1.65; font-size: .95rem; flex: 1; }
.content-card-meta {
    display: flex;
    gap: 16px;
    font-size: .85rem;
    color: var(--color-muted);
    flex-wrap: wrap;
}
.content-card-meta span { display: flex; align-items: center; gap: 4px; }

/* ── Result Block ────────────────────────────────────────────── */
.result-block {
    background: rgba(0, 191, 165, .08);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
    padding: 10px 14px;
    font-size: .875rem;
    color: var(--color-text);
    line-height: 1.55;
}

/* ── Tags & Badges ───────────────────────────────────────────── */
.tech-tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(41, 98, 255, .08);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: .8rem;
    font-weight: var(--fw-semibold);
    border: 1px solid rgba(41, 98, 255, .18);
}
.badge-tag {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(41,98,255,.1);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: .8rem;
    font-weight: var(--fw-semibold);
    border: 1px solid rgba(41,98,255,.2);
}
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    background: rgba(0, 191, 165, .12);
    color: #00897B;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: var(--fw-bold);
    border: 1px solid rgba(0, 191, 165, .25);
}

/* ── Stats Bar ───────────────────────────────────────────────── */
.stats-bar { background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: 28px 0; }
.stats-bar-grid { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.stat-bar-item { text-align: center; }
.stat-bar-number { font-size: 2rem; font-weight: var(--fw-bold); color: var(--color-primary); line-height: 1; }
.stat-bar-label { font-size: .875rem; color: var(--color-muted); margin-top: 4px; }

/* ── Contact Cards ───────────────────────────────────────────── */
.contact-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition);
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.contact-card-icon {
    width: 72px; height: 72px;
    background: rgba(41, 98, 255, .1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    transition: all var(--transition);
}
.contact-card:hover .contact-card-icon { background: var(--color-primary); }
.contact-card h3 { font-size: 1.3rem; color: var(--color-heading); font-weight: var(--fw-bold); margin-bottom: 12px; }
.contact-card p { color: var(--color-muted); margin-bottom: 16px; line-height: 1.6; }
.contact-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: var(--fw-semibold);
    text-decoration: none;
    font-size: 1.05rem;
    transition: color var(--transition);
}
.contact-link:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* ── Form Utilities ──────────────────────────────────────────── */
.form-group { margin-bottom: 24px; }
.form-label { display: block; font-weight: var(--fw-semibold); color: var(--color-heading); margin-bottom: 8px; font-size: .95rem; }
.form-ctrl {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    color: var(--color-text);
    background: #fafbfc;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-sizing: border-box;
    font-family: inherit;
}
.form-ctrl:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(41, 98, 255, .12);
    background: var(--color-surface);
}
textarea.form-ctrl { resize: vertical; min-height: 160px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: var(--fw-semibold);
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(41, 98, 255, .3);
    text-decoration: none;
}
.submit-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(41, 98, 255, .4); color: white; }
.form-footer { text-align: center; margin-top: 32px; }
.form-note { margin-top: 16px; color: var(--color-muted); font-size: .9rem; }

/* ── Response Section (Contact page) ────────────────────────── */
.response-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f5f3 100%);
    text-align: center;
}
.response-section h2 { font-size: 2rem; color: var(--color-heading); font-weight: var(--fw-bold); margin-bottom: 8px; }
.response-section .response-lead { color: var(--color-muted); font-size: 1.1rem; margin-bottom: 0; }
.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 40px auto 0;
}
.response-item { background: var(--color-surface); border-radius: var(--radius-md); padding: 28px 20px; box-shadow: var(--shadow-sm); }
.response-item .icon { font-size: 2.5rem; margin-bottom: 12px; }
.response-item h4 { color: var(--color-heading); font-weight: var(--fw-bold); margin-bottom: 8px; }
.response-item p { color: var(--color-muted); font-size: .9rem; }

/* ── About Page Utilities ────────────────────────────────────── */
.about-intro {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
    border: 1px solid var(--color-border);
}
.about-intro h2 { color: var(--color-primary); margin-bottom: 16px; font-size: 1.6rem; font-weight: var(--fw-bold); }
.about-intro p { color: var(--color-text); line-height: 1.7; margin-bottom: 10px; }
.accent-quote {
    border-left: 4px solid var(--color-accent);
    padding: 14px 20px;
    background: rgba(0, 191, 165, .05);
    margin: 20px 0;
    font-style: italic;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--color-text);
    line-height: 1.65;
}
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.about-list li { margin-bottom: 8px; color: var(--color-text); line-height: 1.65; }
.about-list li::before { content: '›'; color: var(--color-primary); font-weight: var(--fw-bold); margin-right: 10px; }
.about-cta {
    text-align: center;
    padding: 48px 40px;
    background: linear-gradient(135deg, rgba(41,98,255,.05), rgba(0,191,165,.05));
    border-radius: var(--radius-md);
    margin-top: 32px;
    border: 1px solid var(--color-border);
}
.about-cta h2 { color: var(--color-heading); font-size: 1.6rem; font-weight: var(--fw-bold); margin-bottom: 12px; }
.about-cta p { color: var(--color-muted); line-height: 1.7; margin-bottom: 24px; }

/* ── Tech Badge Grid ─────────────────────────────────────────── */
.tech-badge-grid { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.tech-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: .9rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border-strong);
    transition: all .2s ease;
    font-weight: var(--fw-medium);
}
.tech-badge:hover { background: var(--color-primary); color: white; border-color: transparent; transform: scale(1.04); }

/* ── Article Cards (Blog) ────────────────────────────────────── */
.article-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}
.article-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.article-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 28px 24px 20px;
    position: relative;
}
.article-header--accent    { background: linear-gradient(135deg, var(--color-accent), #00897B); }
.article-header--portfolio { background: linear-gradient(135deg, #5865F2, #3f4dc4); }
.article-category {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(255,255,255,.2);
    border-radius: 12px;
    font-size: .75rem;
    font-weight: var(--fw-semibold);
    margin-bottom: 12px;
}
.article-title { font-size: 1.2rem; font-weight: var(--fw-bold); line-height: 1.4; margin: 0; color: white; }
.article-body { padding: 20px 24px; }
.article-desc { color: var(--color-text); line-height: 1.6; font-size: .95rem; margin-bottom: 16px; }
.article-meta { display: flex; gap: 16px; font-size: .85rem; color: var(--color-muted); }

/* ── Page Buttons (non-CTA contexts) ─────────────────────────── */
.page-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: var(--fw-semibold);
    margin: 6px;
    transition: all var(--transition);
    font-size: 1rem;
}
.page-btn--primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(41,98,255,.25);
}
.page-btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); color: white; text-decoration: none; }
.page-btn--outline {
    background: var(--color-surface);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.page-btn--outline:hover { background: var(--color-primary); color: white; transform: translateY(-2px); text-decoration: none; }
.page-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

/* ── Inline Code ─────────────────────────────────────────────── */
.code-inline {
    font-family: 'Consolas', monospace;
    background: var(--color-bg);
    border: 1px solid var(--color-border-strong);
    border-radius: 6px;
    padding: 2px 8px;
    font-size: .875rem;
    color: var(--color-heading);
}

/* ── Grid helpers ────────────────────────────────────────────── */
.grid-auto-280 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.grid-auto-320 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; }
.grid-auto-340 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 28px; }
.grid-2col     { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }

/* ── Responsive overrides (extended) ────────────────────────── */
@media (max-width: 768px) {
    .about-grid      { grid-template-columns: 1fr; }
    .about-intro     { padding: 24px; }
    .about-cta       { padding: 32px 20px; }
    .stats-bar-grid  { gap: 28px; }
    .form-row        { grid-template-columns: 1fr; }
    .page-actions    { flex-direction: column; align-items: center; }
    .page-btn        { width: 100%; max-width: 300px; justify-content: center; }
}