/* ==========================================================================
   Werbeagentur DIE BRÜCKE – Landingpage Stylesheet
   Design-System: Modern, Warm-Professional, Responsive & Accessible
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Color Palette */
    --color-primary: #e63956;        /* Dynamic Coral Red - primary CTA & highlights */
    --color-primary-hover: #cf2b47;
    --color-primary-light: #fde8eb;
    
    --color-secondary: #2c3e50;      /* Deep Slate Blue - headers & strong text */
    --color-accent-gold: #c5a059;     /* Warm Gold / Ochre - badges & accents */
    --color-accent-gold-light: #f9f5ec;

    --color-bg-main: #fcfbfa;        /* Soft warm light background */
    --color-bg-card: #ffffff;
    --color-bg-alt: #f4f1ea;         /* Soft warm contrast background */

    --color-text: #333333;
    --color-text-muted: #666666;
    --color-text-light: #888888;
    --color-border: #e2ded7;

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Spacing & Layout */
    --container-max-width: 1140px;
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;

    /* Transitions & Shadows */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-subtle: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 16px 36px rgba(230, 57, 86, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

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

/* --- Layout Utility --- */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.text-center {
    text-align: center;
}

.section-header {
    margin-bottom: 50px;
}

.section-tagline {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--color-secondary);
    font-weight: 700;
    line-height: 1.25;
}

/* --- Buttons & Interactivity --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(230, 57, 86, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--color-secondary) !important;
    border: 2px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-secondary);
    background-color: var(--color-bg-main);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.pulse-effect {
    animation: pulse 2.5s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(230, 57, 86, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(230, 57, 86, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(230, 57, 86, 0);
    }
}

/* --- Hero Section --- */
.hero-section {
    padding: 70px 0 50px 0;
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-main) 100%);
    text-align: center;
}

.hero-content {
    max-width: 860px;
    margin: 0 auto 50px auto;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
    color: var(--color-secondary);
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* --- Pillars / 3 Benefits --- */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.pillar-card {
    background-color: var(--color-bg-card);
    padding: 35px 25px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-subtle);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    text-align: center;
}

.pillar-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.pillar-icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pillar-icon-wrapper.schere .pillar-icon {
    transform: scale(1.1);
}

.pillar-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pillar-card h3 {
    font-size: 1.3rem;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.pillar-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* --- Challenges / Pain Points --- */
.challenges-section {
    background-color: #ffffff;
}

.quotes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.quote-card {
    background-color: var(--color-bg-main);
    padding: 25px;
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-accent-gold);
    position: relative;
    transition: transform var(--transition-fast);
}

.quote-card:hover {
    transform: translateX(4px);
}

.quote-icon {
    font-size: 1.5rem;
    color: var(--color-accent-gold);
    line-height: 1;
    display: block;
    margin-bottom: 8px;
}

.quote-card p {
    font-style: italic;
    color: var(--color-secondary);
    font-weight: 500;
}

.solution-banner {
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius-md);
    padding: 25px 30px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.solution-text {
    font-size: 1.25rem;
    color: var(--color-secondary);
}

.solution-text strong {
    color: var(--color-primary);
}

/* --- Process Section --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 45px;
}

.step-card {
    background-color: var(--color-bg-card);
    padding: 35px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-subtle);
    border: 1px solid var(--color-border);
    position: relative;
    transition: transform var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-4px);
}

.step-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.85;
    margin-bottom: 10px;
    line-height: 1;
}

.step-card h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

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

/* --- Pricing Section --- */
.pricing-section {
    background-color: var(--color-bg-alt);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: stretch;
    margin-bottom: 40px;
}

.pricing-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    padding: 35px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.featured-card {
    border: 2px solid var(--color-accent-gold);
    box-shadow: var(--shadow-medium);
    transform: scale(1.02);
}

.featured-card:hover {
    transform: scale(1.02) translateY(-6px);
}

.badge-featured {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent-gold);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    letter-spacing: 1px;
}

.pricing-header h3 {
    font-size: 1.4rem;
    color: var(--color-secondary);
    margin-bottom: 8px;
    text-align: center;
}

.pricing-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 25px;
    min-height: 42px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.pricing-features li {
    font-size: 0.93rem;
    color: var(--color-text);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.check-icon {
    color: var(--color-primary);
    font-weight: bold;
}

.pricing-footer {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    text-align: center;
}

.price-box {
    margin-bottom: 20px;
}

.price-prefix {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-right: 4px;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.price-period {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.custom-package-teaser {
    margin-top: 40px;
}

.custom-package-text {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 10px;
}

.price-disclaimer {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* --- About & Contact Section --- */
.about-section {
    background-color: #ffffff;
}

.about-card-container {
    background-color: var(--color-bg-main);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    padding: 40px;
    display: grid;
    grid-template-columns: 240px 1fr 300px;
    gap: 35px;
    align-items: center;
}

.about-portrait {
    border-radius: var(--border-radius-md);
    width: 100%;
    height: 280px;
    object-fit: cover;
    box-shadow: var(--shadow-subtle);
}

.quote-symbol {
    font-size: 3rem;
    color: var(--color-primary);
    line-height: 1;
    display: block;
    margin-bottom: -10px;
}

.personal-quote {
    font-size: 1.15rem;
    color: var(--color-secondary);
    line-height: 1.6;
}

.personal-quote strong {
    color: var(--color-primary);
}

.contact-card {
    background-color: #ffffff;
    padding: 25px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-subtle);
    text-align: center;
}

.contact-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.contact-card h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 15px;
}

.phone-link {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.phone-link:hover {
    color: var(--color-primary);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 40px 0;
    font-size: 0.9rem;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand p {
    margin-bottom: 4px;
}

.footer-region {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.footer-contact a {
    color: #ffffff;
}

.footer-contact .separator {
    margin: 0 10px;
    opacity: 0.4;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.8);
    margin-left: 15px;
}

.footer-legal a:hover {
    color: #ffffff;
}

/* --- Responsive Media Queries --- */
@media (max-width: 992px) {
    .about-card-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image-col {
        max-width: 260px;
        margin: 0 auto;
    }

    .featured-card {
        transform: none;
    }

    .featured-card:hover {
        transform: translateY(-6px);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal a {
        margin: 0 8px;
    }
}