/* 
 * imbau.de - Premium German Corporate Stylesheet
 * Language: German
 * Theme: Light Corporate with Amber Accents & Obsidian Slate Contrast (Highly Professional Upgrade)
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
    /* Color Palette - Premium Light & Slate Hybrid Theme */
    --color-bg-main: #F8FAFC;
    /* Crisp Slate Light Main Background */
    --color-bg-alt: #F1F5F9;
    /* Beautiful Slate Alternate Section Background */
    --color-bg-card: #FFFFFF;
    /* Elevated Pure White for Cards */
    --color-bg-dark: #0F172A;
    /* Deep Charcoal/Obsidian for Hero, Footer, and Header Scrolled State */
    --color-bg-nav: rgba(255, 255, 255, 0.9);
    /* Frosted glass white scrolled navigation */

    /* Brand Accents - Sophisticated Engineering Orange */
    --color-primary: #EA580C;
    /* Rich Corporate Amber-Orange */
    --color-primary-hover: #C2410C;
    /* Deep Amber-Orange hover state */
    --color-primary-rgb: 234, 88, 12;
    --color-primary-dark: #9A3412;
    --color-accent: #0284C7;
    /* Soft sky blue for technical accents */

    /* Typography Colors */
    --color-text-title: #0F172A;
    /* Solid Slate Black for strong headings */
    --color-text-body: #475569;
    /* Balanced slate grey text for optimal body copy readability */
    --color-text-light: #F8FAFC;
    /* Crisp white text for dark zones (hero/footer) */
    --color-text-muted: #64748B;
    /* Slate grey for minor details */

    /* Structural Elements */
    --color-border: rgba(15, 23, 42, 0.08);
    /* Clean, ultra-thin border for light cards */
    --color-border-hover: rgba(234, 88, 12, 0.3);
    /* Primary orange-amber for hover borders */

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions & Shadows */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    --shadow-premium: 0 10px 30px -10px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.02);
    --shadow-card-hover: 0 20px 40px -15px rgba(15, 23, 42, 0.08), 0 0 25px rgba(234, 88, 12, 0.03);
    --shadow-btn-glow: 0 4px 15px rgba(234, 88, 12, 0.2);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-main);
    color: var(--color-text-body);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    background-color: var(--color-bg-main);
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden !important;
    height: 100vh !important;
    touch-action: none;
    -webkit-overflow-scrolling: none;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border: 2px solid var(--color-bg-alt);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-title);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
    z-index: 2;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-tag {
    font-family: var(--font-heading);
    color: var(--color-primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.35rem 1rem;
    background-color: rgba(245, 158, 11, 0.07);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 50px;
    box-shadow: 0 2px 10px rgba(245, 158, 11, 0.03);
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-text-title);
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-title span {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-text-body);
    line-height: 1.65;
    font-weight: 400;
}

/* Grid Utilities */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

/* Button Component */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 0.6rem;
    border: none;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    font-weight: 700;
    box-shadow: var(--shadow-btn-glow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary-dark) 100%);
    opacity: 0;
    z-index: -1;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    color: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.03);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-btn-glow);
}

.btn-dark-outline {
    background-color: transparent;
    color: var(--color-text-title);
    border: 1px solid var(--color-border);
}

.btn-dark-outline:hover {
    background-color: var(--color-bg-dark);
    color: #FFFFFF;
    border-color: var(--color-bg-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(11, 15, 25, 0.15);
}

/* Header & Navigation (Ultra premium glass navbar) */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.75rem 0;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background-color: var(--color-bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.header.scrolled .logo {
    color: #0F172A;
}

.header.scrolled .nav-link {
    color: rgba(15, 23, 42, 0.7);
}

.header.scrolled .nav-link:hover {
    color: var(--color-primary);
}

.header.scrolled .nav-link.active {
    color: var(--color-primary);
}

.header.scrolled .mobile-toggle {
    color: #0F172A;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.75rem;
    color: #FFFFFF;
    letter-spacing: -0.04em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo span {
    color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo img {
    height: 22px;
    width: auto;
    object-fit: contain;
    opacity: 0.85;
    display: block;
    border-radius: 0;
    /* White with subtle orange glow — matches brand on dark bg */
    filter: brightness(0) invert(1) drop-shadow(0 0 6px rgba(234, 88, 12, 0.45));
    transition: opacity 0.3s, filter 0.3s;
}

.logo:hover img {
    opacity: 0.85;
}

/* scrolled header (white/light bg) — restore original logo colors */
.header.scrolled .logo img {
    filter: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-weight: 900;
    font-size: 1.35rem;
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.25);
    transition: var(--transition-smooth);
}

.logo:hover .logo-icon {
    transform: rotate(5deg) scale(1.05);
}


.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    padding: 0.35rem 0;
    letter-spacing: 0.01em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-hover));
    transition: var(--transition-smooth);
    border-radius: 5px;
}

.nav-link:hover {
    color: #FFFFFF;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-primary);
    font-weight: 700;
}

/* Dropdown Navigation (Premium Mega-Menu Style) */
.nav-menu li.dropdown {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.65rem;
    margin-left: 0.35rem;
    transition: var(--transition-fast);
    display: inline-block;
    vertical-align: middle;
    color: inherit;
    opacity: 0.8;
}

.nav-menu li.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
    color: var(--color-primary);
    opacity: 1;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    width: 420px;
    /* Wider for premium descriptions */
    list-style: none;
    box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.12), 0 0 30px rgba(234, 88, 12, 0.02);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Beautiful pointer arrow at top */
.dropdown-menu::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent var(--color-bg-card) transparent;
}

.dropdown-menu::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 9px;
    border-style: solid;
    border-color: transparent transparent var(--color-border) transparent;
    z-index: -1;
}

.nav-menu li.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(8px);
}

.dropdown-menu li {
    width: 100%;
    padding: 0;
    margin: 0;
}

.dropdown-item {
    position: relative !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 1.15rem !important;
    padding: 0.85rem 1rem 0.85rem 1.25rem !important;
    border-radius: 8px !important;
    transition: var(--transition-smooth) !important;
    border-left: none !important;
    background: transparent !important;
    text-align: left;
    overflow: hidden;
}

.dropdown-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    border-radius: 0 4px 4px 0;
    transition: var(--transition-smooth);
}

.dropdown-item:hover::before {
    height: 70%;
}

.dropdown-item:hover {
    background-color: var(--color-bg-alt) !important;
    padding-left: 1.5rem !important;
}

.dropdown-item.active {
    background-color: var(--color-bg-alt) !important;
    padding-left: 1.5rem !important;
}

.dropdown-item.active::before {
    height: 70%;
}

.dropdown-item.active .dropdown-title {
    color: var(--color-primary) !important;
}

.dropdown-item.active .dropdown-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--color-primary) !important;
}

.dropdown-icon {
    font-size: 1.35rem;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(234, 88, 12, 0.05);
    border: 1px solid rgba(234, 88, 12, 0.1);
    border-radius: 6px;
    transition: var(--transition-smooth);
    flex-shrink: 0;
    color: var(--color-primary);
}

.dropdown-item:hover .dropdown-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.2);
    transform: scale(1.05);
}

.dropdown-content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    text-align: left;
}

.dropdown-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-title) !important;
    transition: var(--transition-fast);
    line-height: 1.2;
}

.dropdown-item:hover .dropdown-title {
    color: var(--color-primary) !important;
}

.dropdown-desc {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-muted) !important;
    line-height: 1.35;
}

.header.scrolled .dropdown-menu {
    background-color: #FFFFFF;
    box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.08);
}

.mobile-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    color: #FFFFFF;
    padding: 0.5rem;
}

.mobile-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background-color: currentColor;
    margin: 6px 0;
    transition: var(--transition-smooth);
    border-radius: 2px;
}

/* Hero Section (Full Screen) */
.hero {
    height: 100vh;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    background-color: var(--color-bg-dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    animation: kenBurnsEffect 20s infinite alternate cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.8) 35%, rgba(15, 23, 42, 0.3) 70%, rgba(15, 23, 42, 0) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #FFFFFF;
}

.hero-title span {
    position: relative;
    display: inline-block;
    color: var(--color-primary);
}

.hero-desc {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    color: rgba(248, 250, 252, 0.75);
    font-weight: 300;
    max-width: 650px;
}

.hero-btns {
    display: flex;
    gap: 1.25rem;
}

.hero-minimal-stats {
    display: flex;
    align-items: flex-start;
    gap: 2.5rem;
    margin-bottom: 2.25rem;
    flex-wrap: wrap;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 2px;
}

.hero-geometric-border {
    display: none;
}

/* Hero Stats Bar */
.hero-stats-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: stretch;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.hero-stat-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.4rem 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
    gap: 0.25rem;
    transition: background 0.3s ease;
}

.hero-stat-item:last-child {
    border-right: none;
}

.hero-stat-item:hover {
    background: rgba(234, 88, 12, 0.08);
}

.hero-stat-num {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(248, 250, 252, 0.55);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    text-decoration: none;
}

.hero-scroll-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.35);
}

.hero-scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
}

.hero-scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 3px;
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollDot 1.8s ease-in-out infinite;
}

@keyframes scrollDot {
    0% {
        top: 5px;
        opacity: 1;
    }

    80% {
        top: 17px;
        opacity: 0.2;
    }

    100% {
        top: 5px;
        opacity: 1;
    }
}

@keyframes kenBurnsEffect {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

/* Technical Drafting Paper Grid Overlay for Hero - Removed as per user request */
.hero::after {
    display: none;
}

/* Infinite Marquee Ticker — industrial spotlight effect */
.ticker-container {
    overflow: hidden;
    width: 100%;
    background:
        radial-gradient(ellipse 60% 200% at 15% 50%, rgba(234, 88, 12, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 30% 150% at 85% 50%, rgba(245, 158, 11, 0.06) 0%, transparent 60%),
        linear-gradient(180deg, #0d1220 0%, #080c18 100%);
    border-top: 1px solid rgba(234, 88, 12, 0.35);
    border-bottom: none;
    padding: 1.25rem 0;
    display: flex;
    white-space: nowrap;
    position: relative;
    z-index: 5;
}

/* Video background inside ticker - REMOVED, using CSS spotlight effect */

/* Ticker overlay - not needed with CSS bg */
.ticker-video-overlay {
    display: none;
}

/* Edge fade gradients — use transparent since video is behind */
.ticker-container::before,
.ticker-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

.ticker-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(10, 15, 30, 0.8) 0%, transparent 100%);
}

.ticker-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(10, 15, 30, 0.8) 0%, transparent 100%);
}

.ticker-content {
    display: inline-flex;
    animation: tickerLoop 40s linear infinite;
    gap: 0;
    padding-right: 0;
    align-items: center;
    position: relative;
    z-index: 5;
}

.ticker-item {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.95);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    letter-spacing: 0.08em;
    padding: 0.4rem 2rem;
    background: transparent;
    border: none;
    white-space: nowrap;
    transition: color 0.25s;
    flex-shrink: 0;
}

/* Bullet divider between ticker items - removed */

.ticker-item:hover {
    color: #FFFFFF;
}

@keyframes tickerLoop {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

/* Clean Cards (Service Card / Spotlight Card Redefined) */
.services {
    background-color: var(--color-bg-alt);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

/* Premium Card Design with Spotlight Effect and Custom Gradients */
.service-card,
.spotlight-card,
.why-card,
.cert-card,
.job-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 3rem 2.25rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: 1;
}

/* Accent top border strip with gradient */
.service-card::before,
.why-card::before,
.cert-card::before,
.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
    z-index: 5;
}

/* Hover behaviors */
.service-card:hover,
.spotlight-card:hover,
.why-card:hover,
.cert-card:hover,
.job-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(234, 88, 12, 0.2);
}

.service-card:hover::before,
.why-card:hover::before,
.cert-card:hover::before,
.job-card:hover::before {
    transform: scaleX(1);
}

/* Card Radial mouse spotlight lighting effect (injected dynamically via JS styles) */
.spotlight-card::after {
    content: '';
    position: absolute;
    top: calc(var(--mouse-y, 0) * 1px - 150px);
    left: calc(var(--mouse-x, 0) * 1px - 150px);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(234, 88, 12, 0.025) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 2;
}

.spotlight-card:hover::after {
    opacity: 1;
}

.service-icon {
    width: 58px;
    height: 58px;
    background: rgba(234, 88, 12, 0.05);
    color: var(--color-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(234, 88, 12, 0.1);
    box-shadow: 0 4px 10px rgba(234, 88, 12, 0.02);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(234, 88, 12, 0.2);
    transform: translateY(-2px);
}

.service-title {
    font-size: 1.45rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--color-text-title);
    letter-spacing: -0.01em;
}

.service-desc {
    font-size: 0.98rem;
    line-height: 1.65;
    color: var(--color-text-body);
}

/* About Us Section (Visual elevation) */
.about-grid {
    align-items: center;
}

.about-content {
    padding-right: 2rem;
}

.about-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.about-highlight {
    font-size: 1.2rem;
    color: var(--color-text-title);
    margin-bottom: 1.5rem;
    font-weight: 600;
    border-left: 4px solid var(--color-primary);
    padding-left: 1.25rem;
    line-height: 1.5;
}

.about-text {
    margin-bottom: 1.5rem;
    color: var(--color-text-body);
    font-size: 1rem;
    line-height: 1.7;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
}

.stat-item {
    flex: 1;
}

.stat-num {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-title);
}

.about-visual {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.15);
    border: 1px solid var(--color-border);
}

.about-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 8px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
    border-radius: 12px;
}

.about-visual:hover img {
    transform: scale(1.03);
}

.about-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--font-heading);
    box-shadow: 0 15px 35px rgba(234, 88, 12, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.about-badge .badge-years {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
}

.about-badge .badge-label {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

/* Why Choose Us Section */
.why-us {
    background-color: var(--color-bg-alt);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-card {
    text-align: center;
    padding: 3rem 1.75rem;
}

.why-icon {
    font-size: 2.75rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.05));
    transition: var(--transition-smooth);
}

.why-card:hover .why-icon {
    transform: scale(1.15) translateY(-2px);
}

.why-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: var(--color-text-title);
}

.why-desc {
    font-size: 0.925rem;
    color: var(--color-text-body);
    line-height: 1.6;
}

/* Contact Section & Premium Form */
.contact-grid {
    align-items: stretch;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-right: 2rem;
}

.contact-info-blocks {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.info-block {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.info-icon {
    width: 48px;
    height: 48px;
    background: rgba(234, 88, 12, 0.06);
    color: var(--color-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    border: 1px solid rgba(234, 88, 12, 0.12);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.info-details h4 {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
    color: var(--color-text-title);
    font-weight: 700;
}

.info-details p,
.info-details a {
    font-size: 0.98rem;
    color: var(--color-text-body);
}

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

.contact-map-placeholder {
    height: 250px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    position: relative;
}

.contact-map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(0.2) contrast(1.1);
    transition: var(--transition-smooth);
}

.contact-map-placeholder:hover iframe {
    filter: grayscale(0) contrast(1);
}

.contact-form-container {
    padding: 3.5rem;
    border-radius: 8px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    box-shadow: 0 30px 60px -20px rgba(15, 23, 42, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    color: var(--color-text-title);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.form-control {
    width: 100%;
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.9rem 1.25rem;
    color: var(--color-text-title);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    background-size: 1.1em;
    padding-right: 3rem;
}

.form-feedback {
    display: none;
    font-size: 0.9rem;
    margin-top: 1.25rem;
    padding: 0.9rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
}

.form-feedback.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.08);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-feedback.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.08);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Legal Pages Styling (Impressum, Datenschutz) */
.legal-content {
    padding-top: 10rem;
    padding-bottom: 6rem;
    max-width: 850px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--color-primary);
    padding-bottom: 1rem;
    color: var(--color-text-title);
    letter-spacing: -0.03em;
}

.legal-content h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--color-text-title);
}

.legal-content h3 {
    font-size: 1.25rem;
    margin-top: 1.75rem;
    margin-bottom: 0.85rem;
    color: var(--color-text-title);
}

.legal-content p,
.legal-content ul {
    margin-bottom: 1.5rem;
    color: var(--color-text-body);
    font-size: 1rem;
    line-height: 1.75;
}

.legal-content ul {
    padding-left: 2rem;
}

.legal-content li {
    margin-bottom: 0.65rem;
}

/* Footer Section (Sleek and rich details) */
.footer {
    background-color: var(--color-bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 6.5rem 0 2.5rem 0;
    color: rgba(248, 250, 252, 0.8);
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo-desc {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(248, 250, 252, 0.6);
}

.footer-title {
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.footer-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 13px;
    background: var(--color-primary);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link {
    font-size: 0.95rem;
    color: rgba(248, 250, 252, 0.6);
    display: inline-block;
    transition: transform 0.25s, color 0.25s;
}

.footer-link:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.875rem;
    color: rgba(248, 250, 252, 0.4);
}

.footer-legal-links {
    display: flex;
    gap: 2rem;
}

.footer-legal-links a:hover {
    color: var(--color-primary);
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-grid>* {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-grid.active>* {
    opacity: 1;
    transform: translateY(0);
}

.reveal-grid.active>*:nth-child(1) {
    transition-delay: 0.05s;
}

.reveal-grid.active>*:nth-child(2) {
    transition-delay: 0.1s;
}

.reveal-grid.active>*:nth-child(3) {
    transition-delay: 0.15s;
}

.reveal-grid.active>*:nth-child(4) {
    transition-delay: 0.2s;
}

.reveal-grid.active>*:nth-child(5) {
    transition-delay: 0.25s;
}

.reveal-grid.active>*:nth-child(6) {
    transition-delay: 0.3s;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {

    .grid-3,
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3.5rem;
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 3.25rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 5rem 0;
    }

    .grid-2,
    .grid-3,
    .services-grid,
    .why-grid,
    .contact-grid,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-content {
        padding-right: 0;
    }

    .contact-info {
        padding-right: 0;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .hero {
        height: auto !important;
        min-height: 100vh !important;
        padding-top: 140px !important;
        padding-bottom: 80px !important;
        display: flex;
        align-items: center;
    }

    .hero-title {
        font-size: 2.25rem !important;
        line-height: 1.25 !important;
    }

    .hero-desc {
        font-size: 1.05rem !important;
        margin-bottom: 2rem !important;
    }

    .hero-overlay {
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.85) 60%, rgba(15, 23, 42, 0.6) 100%) !important;
    }

    /* Mobile Navigation */
    .mobile-toggle {
        display: block;
        z-index: 1010;
    }

    .mobile-toggle.open {
        color: #FFFFFF !important;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-dark);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 7rem 2.5rem 3rem 2.5rem;
        gap: 1.5rem;
        transition: var(--transition-smooth);
        z-index: 1005;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu .nav-link {
        color: rgba(255, 255, 255, 0.7) !important;
        display: inline-block !important;
        width: auto !important;
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        color: var(--color-primary) !important;
    }

    .mobile-toggle.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Mobile Dropdown Styling - Clean Simplified Expand */
    .dropdown-menu {
        display: flex !important;
        position: static;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        box-shadow: none !important;
        background-color: transparent !important;
        border: none !important;
        border-left: 2px solid rgba(255, 255, 255, 0.08) !important;
        margin-top: 0.5rem !important;
        margin-left: 1rem !important;
        padding: 0.25rem 0 !important;
        width: auto !important;
        min-width: auto !important;
        flex-direction: column;
        gap: 0.2rem;
    }

    .dropdown-item {
        padding: 0.4rem 0.5rem 0.4rem 1rem !important;
        gap: 0.5rem !important;
        background: transparent !important;
    }

    .dropdown-item.active {
        background: transparent !important;
        padding-left: 1rem !important;
    }

    .dropdown-item::before {
        display: none !important;
    }

    .dropdown-icon, .dropdown-desc {
        display: none !important;
    }

    .dropdown-title {
        color: rgba(255, 255, 255, 0.6) !important;
        font-size: 0.9rem !important;
        font-weight: 500 !important;
    }

    .dropdown-item:hover .dropdown-title,
    .dropdown-item.active .dropdown-title {
        color: var(--color-primary) !important;
    }

    .dropdown-arrow {
        display: none !important;
    }

    .dropdown-menu::before,
    .dropdown-menu::after {
        display: none !important;
    }

    .dropdown-item {
        padding: 0.25rem 0 0.25rem 1rem !important;
        gap: 0 !important;
        background: transparent !important;
        border-left: none !important;
    }

    .dropdown-item::before {
        display: none !important;
    }

    .dropdown-icon {
        display: none !important;
    }

    .dropdown-desc {
        display: none !important;
    }

    .dropdown-title {
        color: rgba(255, 255, 255, 0.65) !important;
        font-size: 0.9rem !important;
        font-weight: 500 !important;
        transition: var(--transition-fast);
    }

    .dropdown-item:hover .dropdown-title {
        color: var(--color-primary) !important;
    }

    .dropdown-item.active {
        background: transparent !important;
        background-color: transparent !important;
        padding: 0.25rem 0 0.25rem 1rem !important;
    }

    .dropdown-item.active .dropdown-title {
        color: var(--color-primary) !important;
        font-weight: 700 !important;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-legal-links {
        justify-content: center;
    }

    .footer-middle {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1.5rem !important;
    }

    .footer-contact-info {
        align-items: flex-start !important;
    }
}

/* Projects & References Page Styles */
.filter-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin: 1.5rem auto 4rem auto;
    max-width: 850px;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    border-radius: 6px;
    font-weight: 700;
    background: var(--color-bg-card) !important;
    color: var(--color-text-body) !important;
    border: 1px solid var(--color-border) !important;
    backdrop-filter: none !important;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    background: var(--color-bg-alt) !important;
    color: var(--color-text-title) !important;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--color-primary) !important;
    box-shadow: var(--shadow-btn-glow) !important;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.project-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 340px;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    padding: 0;
    box-shadow: var(--shadow-premium);
}

.project-card img,
.project-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(11, 15, 25, 0.98) 15%, rgba(11, 15, 25, 0.6) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.25rem;
    opacity: 0;
    transform: translateY(15px);
    transition: var(--transition-smooth);
    z-index: 5;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow: var(--shadow-card-hover);
}

.project-card:hover img,
.project-card:hover video {
    transform: scale(1.08);
}

.project-card:hover .project-overlay {
    opacity: 1;
    transform: translateY(0);
}

.project-card-category {
    font-family: var(--font-heading);
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
}

.project-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
    color: #FFFFFF;
}

.project-card.hide {
    display: none;
}

/* Karriere / Jobs Styles */
.jobs-container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.job-card {
    border-radius: 8px;
    padding: 3rem;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.job-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-title);
    letter-spacing: -0.02em;
}

.job-meta {
    display: flex;
    gap: 1.75rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.65rem;
}

.job-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.job-badge {
    background: rgba(245, 158, 11, 0.08);
    color: var(--color-primary-hover);
    border: 1px solid rgba(245, 158, 11, 0.15);
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.02em;
}

.job-body h4 {
    font-size: 1.15rem;
    margin: 1.75rem 0 0.85rem 0;
    color: var(--color-text-title);
}

.job-body ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.job-body ul li {
    position: relative;
    padding-left: 1.75rem;
    font-size: 0.98rem;
    color: var(--color-text-body);
}

.job-body ul li::before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: 0.25rem;
    font-weight: 900;
}

.job-apply-section {
    margin-top: 4rem;
    text-align: center;
}

/* Zertifikate Page Styles */
.certs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.cert-card {
    text-align: center;
    padding: 3.5rem 2.25rem;
}

.cert-badge-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.05));
    transition: var(--transition-smooth);
}

.cert-card:hover .cert-badge-icon {
    transform: scale(1.15) rotate(5deg);
}

.cert-title {
    font-size: 1.35rem;
    margin-bottom: 0.85rem;
    font-weight: 750;
    color: var(--color-text-title);
}

.cert-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-text-body);
}

@media (max-width: 1024px) {

    .projects-grid,
    .certs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .projects-grid,
    .certs-grid {
        grid-template-columns: 1fr;
    }

    .job-header {
        flex-direction: column;
        gap: 1.25rem;
    }

    .job-badge {
        align-self: flex-start;
    }

    .job-card {
        padding: 2.25rem 1.75rem;
    }
}

/* Elegant fallbacks for outline text classes */
.text-outline {
    color: #FFFFFF !important;
    -webkit-text-stroke: none !important;
}

.text-outline-primary {
    background: linear-gradient(135deg, #FF8A00 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent !important;
    -webkit-text-stroke: none !important;
    font-weight: 800;
}

/* Decorative background glowing spheres (blobs) */
.glow-blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

.glow-blob-secondary {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

.section-divider {
    border-top: 1px solid var(--color-border);
    margin: 0;
    padding: 0;
    height: 0;
}

/* WhatsApp Floating Button — Premium Emerald Circle */
.whatsapp-float {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    z-index: 9999;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s, filter 0.25s;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
    filter: brightness(1.05);
}

/* WhatsApp Tooltip (slides out to the left) */
.whatsapp-tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%) translateX(15px);
    margin-right: 14px;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #FFFFFF;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #1E293B;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.25);
}

.whatsapp-icon {
    color: #FFFFFF;
    flex-shrink: 0;
    transition: transform 0.25s;
    line-height: 1;
}

.whatsapp-float:hover .whatsapp-icon {
    transform: scale(1.1) rotate(8deg);
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 48px;
        height: 48px;
    }
    .whatsapp-icon {
        font-size: 1.5rem !important;
    }
    .whatsapp-tooltip {
        display: none !important;
    }
}


/* About Visual Grid & Cards */
.about-visual-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.about-visual-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.about-visual-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(234, 88, 12, 0.2);
}

.about-visual-card.primary-colored {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    border: none;
    box-shadow: var(--shadow-btn-glow);
}

.about-visual-card.primary-colored .stat-num {
    color: #FFFFFF !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
}

.about-visual-card.primary-colored .stat-label {
    color: rgba(255, 255, 255, 0.95);
}

.about-visual-card.dark-colored {
    background: var(--color-bg-dark);
    color: #FFFFFF;
    border: none;
}

.about-visual-card.dark-colored .stat-num {
    color: #FFFFFF !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
}

.about-visual-card.dark-colored .stat-label {
    color: rgba(255, 255, 255, 0.85);
}

@media (max-width: 480px) {
    .about-visual-grid {
        grid-template-columns: 1fr;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .hero-btns .btn {
        width: 100%;
    }

    .hero-minimal-stats {
        gap: 1.5rem !important;
        justify-content: space-between !important;
    }

    .hero-minimal-stats .stat-divider {
        display: none !important;
    }
}

/* FontAwesome Helper Styles & Emojis Replacements */
.why-icon {
    color: var(--color-primary);
}

.cert-badge-icon {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    color: var(--color-primary);
}

.job-meta i {
    color: var(--color-primary);
    margin-right: 0.35rem;
}

.footer-links i {
    color: var(--color-primary);
    width: 20px;
    text-align: center;
    margin-right: 0.5rem;
}

.footer-creator a img {
    filter: brightness(0.8);
    transition: filter 0.25s;
}

.footer-creator a:hover img {
    filter: brightness(1) !important;
}

.ticker-item i {
    color: var(--color-primary);
    margin-right: 0.55rem;
}

.why-icon i {
    color: var(--color-primary);
}