/* ============================================
   CSS Reset & Normalize
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Gilroy', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Home page background (align with corporate dark background) */
body.page-home {
    background-color: var(--color-primary);
}

body.page-home .hero-section,
body.page-home .logo-animation-wrapper,
body.page-home .logo-animation {
    background-color: var(--color-primary);
}

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

/* ============================================
   Video Play Button
   ============================================ */
.video-play-button {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: transform var(--transition-base), opacity var(--transition-base);
    opacity: 0.9;
    padding: 0;
    pointer-events: auto;
}

.video-play-button:hover {
    transform: scale(1.1);
    opacity: 1;
}

.video-play-button:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 4px;
    border-radius: 50%;
}

.video-play-button svg {
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    transition: filter var(--transition-base);
}

.video-play-button:hover svg {
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.4));
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-base),
                opacity var(--transition-base),
                transform var(--transition-base);
}

a:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    transition: color var(--transition-base),
                background-color var(--transition-base),
                border-color var(--transition-base),
                transform var(--transition-base),
                opacity var(--transition-base),
                box-shadow var(--transition-base),
                filter var(--transition-base);
}

button:hover {
    transform: translateY(-1px);
}

button:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

ul {
    list-style: none;
}

/* ============================================
   CSS Variables - Stratible Styleguide
   ============================================ */
:root {
    /* ========================================
       Primärfarben - Markenidentität
       ======================================== */
    --color-primary: #001833;          /* Dunkelblau - Hauptmarkenfarbe */
    --color-secondary: #00A498;        /* Türkis - Akzentfarbe */
    --color-white: #FFFFFF;            /* Weiß - Hintergrund & Text */
    
    /* ========================================
       Sekundärfarben - Highlighting & Akzente
       ======================================== */
    --color-blue: #4070E1;             /* Blau - CTAs, Diagramme, Grafiken */
    --color-orange: #FF8747;           /* Orange - Highlighting, Störer */
    --color-black: #000000;            /* Schwarz - Text auf Weiß */
    
    /* ========================================
       Semantische Color Aliases
       ======================================== */
    /* Text Colors */
    --color-text: #FFFFFF;             /* Standard Text auf Dunkelblau */
    --color-text-dark: #001833;        /* Text auf hellem Hintergrund */
    --color-text-secondary: #00A498;   /* Akzenttext, Links */
    
    /* Background Colors */
    --color-bg: #001833;               /* Standard Dark Background */
    --color-bg-light: #D8DCE0;         /* Light Sections - 15% Dunkelblau */
    --color-bg-home: #031939;          /* Home-Seite Video-Match */
    
    /* ========================================
       Footer (semantische Tokens)
       ======================================== */
    --color-footer-bg: color-mix(in srgb, var(--color-bg-light) 92%, var(--color-primary));
    --color-footer-border: color-mix(in srgb, var(--color-primary) 12%, transparent);
    --color-footer-fade: color-mix(in srgb, var(--color-primary) 10%, transparent);

    /* UI Elements */
    --color-border: #4070E1;           /* Borders, Linien */
    --color-hover: #00A498;            /* Hover States */
    --color-focus: #4070E1;            /* Focus Outlines */
    --color-highlight: #FF8747;        /* Highlights, Badges */
    
    /* Typography */
    --font-family-base: 'Gilroy', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 700;       /* Gilroy hat kein 600, nutze Bold */
    --font-weight-bold: 700;
    --font-weight-heavy: 800;
    
    /* Fluid Typography */
    --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --font-size-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
    --font-size-xl: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
    --font-size-2xl: clamp(2rem, 1.5rem + 2.5vw, 4rem);
    --font-size-3xl: clamp(2.5rem, 1.75rem + 3.75vw, 5.5rem);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Layout */
    --container-padding-mobile: 1.5rem;
    --container-padding-tablet: 2.5rem;
    --container-padding-desktop: 4rem;
    --container-max-width: 1440px;
    
    /* Header */
    --header-height-mobile: 80px;
    --header-height-desktop: 100px;
    
    /* Touch Targets */
    --touch-target-min: 44px;
    
    /* Transitions - Smooth cubic-bezier */
    --transition-fast: 0.15s cubic-bezier(0.4, 0.0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index layers */
    --z-dropdown: 100;
    --z-header: 1000;
    --z-mobile-menu: 2000;
}

/* ============================================
   Responsive Breakpoints
   ============================================ */
/* Mobile: 320px - 767px (default, mobile-first) */
/* Tablet: 768px - 1023px */
/* Desktop: 1024px+ */
/* Large Desktop: 1440px+ */

/* ============================================
   Container & Layout Utilities
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding-mobile);
    padding-right: var(--container-padding-mobile);
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--container-padding-tablet);
        padding-right: var(--container-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--container-padding-desktop);
        padding-right: var(--container-padding-desktop);
    }
}

/* ============================================
   Main Content Area
   ============================================ */
.main-content,
main {
    flex: 1;
}

.main-content {
    padding-top: var(--header-height-mobile);
}

@media (min-width: 1024px) {
    .main-content {
        padding-top: var(--header-height-desktop);
    }
}

/* ============================================
   Section Background Helpers (data-bg)
   ============================================ */
section[data-bg="light"] {
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
}

section[data-bg="dark"] {
    background-color: var(--color-primary);
    color: var(--color-text);
}

/* ============================================
   Page Hero (shared component)
   Left: Tag + Title + Lead
   Right: Animation/Visual
   Height: dynamic (content-driven)
   ============================================ */
.page-hero-section {
    position: relative;
    background-color: var(--color-primary);
    color: var(--color-text);
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

.page-hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    display: none;
}

.page-hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding-mobile);
    padding-right: var(--container-padding-mobile);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.page-hero-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
    text-align: center;
    width: 100%;
}

.page-hero-tag {
    width: fit-content;
    padding: 0.4rem 1.1rem;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: var(--font-weight-medium);
    background-color: color-mix(in srgb, var(--color-secondary) 18%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-secondary) 35%, transparent);
    color: var(--color-white);
}

.page-hero-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.02em;
}

.page-hero-title span {
    color: var(--color-secondary);
}

.page-hero-lead {
    width: 100%;
    max-width: 70ch;
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: color-mix(in srgb, var(--color-white) 92%, transparent);
    margin: 0;
}

.page-hero-media {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.page-hero-logo {
    position: relative;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--color-secondary) 15%, transparent);
    backdrop-filter: blur(6px);
}

.page-hero-logo-ring {
    position: absolute;
    inset: -18px;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--color-secondary) 40%, transparent);
    opacity: 0.6;
}

.page-hero-logo-video {
    width: 175px;
    height: 175px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 16px 40px color-mix(in srgb, var(--color-black) 22%, transparent);
}

@media (min-width: 768px) {
    .page-hero-inner {
        padding-left: var(--container-padding-tablet);
        padding-right: var(--container-padding-tablet);
    }

    .page-hero-title {
        font-size: var(--font-size-2xl);
    }
}

@media (min-width: 1024px) {
    .page-hero-inner {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-3xl);
        padding-left: var(--container-padding-desktop);
        padding-right: var(--container-padding-desktop);
    }

    .page-hero-text {
        flex: 2;
        align-items: flex-start;
        text-align: left;
    }

    .page-hero-media {
        flex: 1;
        justify-content: flex-end;
    }

    .page-hero-logo {
        width: 260px;
        height: 260px;
    }

    .page-hero-logo-video {
        width: 210px;
        height: 210px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-hero-section::before {
        display: none;
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    width: 100%;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background-color: var(--color-bg);
}

.hero-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: auto;
}

.logo-animation-wrapper {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-animation {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background-color: var(--color-bg);
    pointer-events: none;
}

/* Remove all video controls and overlays */
.logo-animation::-webkit-media-controls {
    display: none !important;
}

.logo-animation::-webkit-media-controls-enclosure {
    display: none !important;
}

.logo-animation::-webkit-media-controls-panel {
    display: none !important;
}

.logo-animation::-webkit-media-controls-start-playback-button {
    display: none !important;
}

.logo-animation-wrapper {
    pointer-events: none;
}

/* ============================================
   Accessibility
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .header,
    .footer,
    .mobile-menu-toggle {
        display: none;
    }

    .main-content {
        padding-top: 0;
    }
}

/* ============================================
   Global Text Wrapping - All Devices
   Prevents text overflow on all screen sizes
   ============================================ */

/* Global Text Wrapping: Prevent text overflow on all devices */
/* All text elements */
p, span, div, h1, h2, h3, h4, h5, h6,
.text-content, .card-text, .content-text,
.solution-panel-text, .nav-text, .description,
.hero-text, .section-text, .body-text,
.service-card-title, .service-card-description {
    overflow-wrap: break-word;
    word-wrap: break-word; /* Fallback for older browsers */
    hyphens: auto;
    word-break: break-word; /* Additional safety */
}

/* Special handling for links and code */
a, code, pre, .code-block {
    word-break: break-all; /* URLs/Code can break anywhere */
    hyphens: none; /* No hyphenation in code */
    overflow-wrap: break-word;
}

/* Tables and lists */
table, ul, ol, .list-item {
    word-break: break-word;
    overflow-wrap: break-word;
}

/* Cards and containers */
.card, .panel, .box, .container, .content-box {
    word-break: break-word;
    overflow-wrap: break-word;
}

/* Mobile-only: Even more aggressive wrapping */
/* Mobile: Default styles - All text elements get additional safety */
p, span, div, h1, h2, h3, h4, h5, h6,
.text-content, .card-text, .content-text {
    overflow-wrap: anywhere; /* CSS4 - even more flexible */
    word-break: break-word;
    hyphens: auto;
}

@media (min-width: 769px) {
    /* Tablet+: Less aggressive wrapping */
    p, span, div, h1, h2, h3, h4, h5, h6,
    .text-content, .card-text, .content-text {
        overflow-wrap: break-word;
    }
}

/* Special containers on mobile */
.card, .panel, .box, .modal, .dropdown {
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* ============================================
   404 Error Page
   ============================================ */

.page-404 {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-401 {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-404 .main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-401 .main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-section {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.error-container {
    max-width: 600px;
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

.error-code {
    font-size: clamp(4rem, 15vw, 8rem);
    font-weight: 700;
    color: var(--color-blue);
    margin-bottom: var(--spacing-lg);
    line-height: 1;
    font-family: var(--font-family-heading);
}

.error-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-family-heading);
    margin: 0;
}

.error-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.error-link {
    color: var(--color-text-secondary);
    text-decoration: none;
}

.error-link:hover,
.error-link:focus-visible {
    color: var(--color-hover);
}

/* ============================================
   Coming Soon Pages
   ============================================ */

.page-coming-soon {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-coming-soon .main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-legal {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-contact {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-contact .main-content {
    flex: 1;
    display: block;
}

.coming-soon-section {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.coming-soon-container {
    max-width: 600px;
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

/* Legal pages: use full container width + left-aligned text */
.page-legal .coming-soon-section {
    text-align: left;
    padding: var(--spacing-3xl) 0;
}

.page-legal .coming-soon-container {
    max-width: 100%;
}

.coming-soon-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-family-heading);
    margin: 0 0 var(--spacing-md) 0;
}

.coming-soon-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 400;
    color: var(--color-text);
    opacity: 0.8;
    margin: 0;
}

/* ============================================
   Contact Page
   ============================================ */

.contact-section {
    padding: var(--spacing-3xl) 0;
    width: 100%;
    overflow-x: hidden; /* Prevent horizontal overflow */
}

.contact-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    animation: fadeIn 0.8s ease-out;
    box-sizing: border-box;
    position: relative;
    display: block;
}

/* Ensure form container is inside contact-container */
.contact-container .hubspot-form-container {
    position: relative !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
}

.contact-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-family-heading);
    margin: 0 0 var(--spacing-md) 0;
    text-align: center;
}

.contact-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 400;
    color: var(--color-text);
    opacity: 0.8;
    margin: 0 0 var(--spacing-2xl) 0;
    text-align: center;
}

/* Chat CTA (Contact Page) */
.contact-chat-card {
    /* 1. Positioning */
    position: relative;
    
    /* 2. Box Model */
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 44rem;
    padding: var(--spacing-lg);
    margin: 0 auto;
    box-sizing: border-box;
    
    /* 3. Typography */
    text-align: center;
    align-items: center;
    
    /* 4. Visual */
    background-color: var(--color-white);
    border: 1px solid color-mix(in srgb, var(--color-primary) 10%, transparent);
    border-radius: var(--spacing-xs);
    
    /* 5. Misc */
    overflow: hidden;
    transition: transform var(--transition-base),
                border-color var(--transition-base),
                box-shadow var(--transition-base);
}

.contact-chat-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-secondary);
    box-shadow: 0 20px 40px color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.contact-chat-card:focus-within {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
    border-radius: 2px;
}

.contact-chat-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    font-family: var(--font-family-heading);
    margin: 0;
}

.contact-chat-text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--color-text-dark);
    opacity: 0.85;
    margin: 0;
}

.contact-chat-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    margin-top: var(--spacing-sm);
}

.contact-chat-button {
    /* 1. Positioning */
    position: relative;
    
    /* 2. Box Model */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-min);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    
    /* 3. Typography */
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-family-base);
    
    /* 4. Visual */
    background-color: var(--color-blue);
    border: 1px solid var(--color-blue);
    
    /* 5. Misc */
    cursor: pointer;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.contact-chat-button:hover {
    transform: translateY(-2px);
    opacity: 0.95;
}

.contact-chat-button:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

@media (min-width: 768px) {
    .contact-chat-card {
        padding: var(--spacing-xl);
    }
    
    .contact-chat-actions {
        align-items: center;
    }
    
    .contact-chat-button {
        width: auto;
        min-width: 16rem;
    }
}