/* ==========================================================================
   MEDIO Premium Onepage Style - Design System
   Colors: Gold (#cfaf63), Dark Red (#800020), Black (#0c0c0e), White (#ffffff)
   ========================================================================== */

/* --- Custom Variables & Theme Configuration --- */
:root {
    /* Color Palette */
    --color-bg-base: #060608;
    --color-bg-card: rgba(18, 18, 22, 0.65);
    --color-bg-card-hover: rgba(26, 26, 32, 0.8);
    --color-bg-header: rgba(6, 6, 8, 0.85);
    
    --color-primary: #800020;         /* Velvet Dark Red */
    --color-primary-light: #a51c30;   /* Bright Dark Red */
    --color-primary-glow: rgba(165, 28, 48, 0.3);
    
    --color-accent: #cfaf63;          /* Metallic Gold */
    --color-accent-light: #e5c158;    /* Bright Gold */
    --color-accent-glow: rgba(207, 175, 99, 0.35);
    
    --color-text-main: #ffffff;       /* Pure White */
    --color-text-muted: #a2a2b5;      /* Soft Slate Gray */
    --color-text-dark: #060608;       /* Pure Dark */
    
    --color-border: rgba(255, 255, 255, 0.05);
    --color-border-accent: rgba(207, 175, 99, 0.25);
    --color-border-primary: rgba(128, 0, 32, 0.3);
    
    /* Typography */
    --font-headings: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* ── Unified Type Scale ── */
    --fs-hero:   58px;   /* Hero H1 only          */
    --fs-h2:     40px;   /* All section headings  */
    --fs-h3:     22px;   /* Card / sub-headings   */
    --fs-h4:     18px;   /* Small headings        */
    --fs-lead:   17px;   /* Lead / subtitle text  */
    --fs-body:   16px;   /* Standard body text    */
    --fs-small:  14px;   /* Meta / secondary text */
    --fs-label:  12px;   /* Badges, tags, labels  */

    /* Layout Constants */
    --header-height: 80px;
    --max-width: 1200px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Shadows */
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --shadow-glow-gold: 0 0 25px rgba(207, 175, 99, 0.25);
    --shadow-glow-red: 0 0 25px rgba(128, 0, 32, 0.35);
}

/* --- Base Reset & Setup --- */
html {
    overflow-x: hidden; /* Prevent horizontal scroll on iOS Safari */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    outline: none;
}

body {
    background-color: var(--color-bg-base);
    /* Rich organic gradient — no grid lines */
    background-image:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(207, 175, 99, 0.07) 0%, transparent 60%),
        radial-gradient(ellipse 70% 50% at 85% 15%, rgba(165, 28, 48, 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 90% 70% at 50% 100%, rgba(128, 0, 32, 0.05) 0%, transparent 60%);
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* Ambient Glow Light Orbs — premium floating lights */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(140px);
    animation: glowPulse 8s ease-in-out infinite alternate;
}
.glow-1 {
    width: 700px;
    height: 700px;
    top: -10%;
    left: -20%;
    background: radial-gradient(circle, rgba(207, 175, 99, 0.18) 0%, transparent 65%);
    animation-delay: 0s;
    max-width: 100vw; /* Prevent horizontal bleed */
}
.glow-2 {
    width: 600px;
    height: 600px;
    top: 30%;
    right: -18%;
    background: radial-gradient(circle, rgba(165, 28, 48, 0.16) 0%, transparent 65%);
    animation-delay: -3s;
    max-width: 100vw;
}
.glow-3 {
    width: 500px;
    height: 500px;
    bottom: 10%;
    left: -12%;
    background: radial-gradient(circle, rgba(207, 175, 99, 0.12) 0%, transparent 65%);
    animation-delay: -5s;
    max-width: 100vw;
}

@keyframes glowPulse {
    from { opacity: 0.7; transform: scale(1); }
    to   { opacity: 1;   transform: scale(1.15); }
}


body.no-scroll {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-main);
}

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

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

li {
    list-style: none;
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.text-center { text-align: center; }
.text-gold { color: var(--color-accent) !important; }
.text-red { color: var(--color-primary) !important; }
.hidden { display: none !important; }

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

/* --- Premium Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: var(--fs-body);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-text-dark);
    box-shadow: 0 4px 15px rgba(207, 175, 99, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-gold);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-main);
    box-shadow: 0 4px 15px rgba(128, 0, 32, 0.2);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-red);
}

.btn-outline {
    border: 2px solid var(--color-border);
    color: var(--color-text-main);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-text-muted);
}

.btn-large {
    padding: 16px 36px;
    font-size: var(--fs-body);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* --- Common Section Structure --- */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    margin-bottom: 64px;
}

.section-tag {
    font-family: var(--font-headings);
    text-transform: uppercase;
    font-size: var(--fs-label);
    letter-spacing: 3px;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-weight: 700;
}

/* Gold shimmer bar before section tags */
.section-tag::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(207, 175, 99, 0.5);
}

.section-header h2 {
    font-size: var(--fs-h2);
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 0%, #f0e6c8 50%, #cfaf63 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: var(--fs-lead);
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================================================
   COOKIE CONSENT BANNER (DSGVO Overlay)
   ========================================================================== */
.cookie-banner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 24px;
    transition: opacity var(--transition-slow);
}

.cookie-banner-card {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium), var(--shadow-glow-gold);
    max-width: 650px;
    width: 100%;
    padding: 30px;
    animation: slideUp var(--transition-slow);
}

.cookie-banner-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.cookie-icon {
    font-size: var(--fs-h3);
    color: var(--color-accent);
}

.cookie-banner-header h3 {
    font-size: var(--fs-h3);
}

.cookie-banner-body {
    margin-bottom: 24px;
}

.cookie-banner-body p {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Cookie switches for settings */
#cookie-settings-panel {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

#cookie-settings-panel h4 {
    font-size: var(--fs-body);
    margin-bottom: 15px;
}

.cookie-switch-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    cursor: pointer;
}

.cookie-switch-label {
    display: flex;
    flex-direction: column;
    padding-right: 60px;
}

.cookie-switch-label strong {
    font-size: var(--fs-small);
    color: var(--color-text-main);
}

.cookie-switch-label small {
    font-size: var(--fs-label);
    color: var(--color-text-muted);
}

.cookie-switch-container input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-slider {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 34px;
    transition: var(--transition-fast);
}

.cookie-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.cookie-switch-container input:checked + .cookie-slider {
    background-color: var(--color-accent);
}

.cookie-switch-container input:checked + .cookie-slider:before {
    transform: translateX(20px);
}

.cookie-banner-footer {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

/* Wrapper that centers the entire button group */
.cookie-btn-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* Datenschutz button — full width of the button row below */
.cookie-privacy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: rgba(207, 175, 99, 0.08);
    border: 1px solid rgba(207, 175, 99, 0.35);
    color: var(--color-accent);
    font-size: var(--fs-small);
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    letter-spacing: 0.5px;
}

.cookie-privacy-btn i {
    font-size: var(--fs-small);
}

.cookie-privacy-btn:hover {
    background: rgba(207, 175, 99, 0.18);
    border-color: var(--color-accent);
    color: var(--color-accent-light);
}

/* Three action buttons — centered row */
.cookie-banner-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
}

.cookie-banner-buttons .btn {
    padding: 10px 20px;
    font-size: var(--fs-small);
    flex: 1;
    min-width: 120px;
}

/* ── IN-CARD DATENSCHUTZ PANEL ── */
#cookie-dsgvo-view {
    display: flex;
    flex-direction: column;
    max-height: 520px;
}

.cookie-dsgvo-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border-accent);
    margin-bottom: 16px;
    position: sticky;
    top: 0;
    background: var(--color-bg-card);
    z-index: 1;
}

.cookie-dsgvo-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(207, 175, 99, 0.1);
    border: 1px solid rgba(207, 175, 99, 0.3);
    color: var(--color-accent);
    font-size: var(--fs-small);
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.cookie-dsgvo-back-btn:hover {
    background: rgba(207, 175, 99, 0.2);
    color: var(--color-accent-light);
}

.cookie-dsgvo-title {
    font-family: var(--font-headings);
    font-size: var(--fs-body);
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: 0.3px;
}

.cookie-dsgvo-body {
    overflow-y: auto;
    padding-right: 6px;
    scrollbar-width: thin;
    scrollbar-color: rgba(207,175,99,0.3) transparent;
}

.cookie-dsgvo-body::-webkit-scrollbar {
    width: 4px;
}

.cookie-dsgvo-body::-webkit-scrollbar-track {
    background: transparent;
}

.cookie-dsgvo-body::-webkit-scrollbar-thumb {
    background: rgba(207,175,99,0.35);
    border-radius: 2px;
}

.cookie-dsgvo-body h2 {
    font-size: var(--fs-body);
    color: var(--color-accent);
    margin: 20px 0 8px;
    letter-spacing: 0.3px;
}

.cookie-dsgvo-body h2:first-child {
    margin-top: 0;
}

.cookie-dsgvo-body h3 {
    font-size: var(--fs-small);
    color: var(--color-text-main);
    margin: 14px 0 5px;
    font-weight: 600;
}

.cookie-dsgvo-body h4 {
    font-size: var(--fs-label);
    color: var(--color-text-muted);
    margin: 10px 0 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cookie-dsgvo-body p {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 8px;
}

.cookie-dsgvo-body a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* ==========================================================================
   NAVIGATION HEADER
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-bg-header);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-normal);
}

.main-header.scrolled {
    height: 70px;
    background-color: rgba(10, 10, 12, 0.95);
    box-shadow: var(--shadow-premium);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

/* ─── Premium SVG Logo Mark ─── */
.logo-icon-svg {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                filter 0.4s ease;
    filter: drop-shadow(0 0 6px rgba(207, 175, 99, 0.45));
}

.logo:hover .logo-icon-svg {
    transform: rotate(18deg) scale(1.12);
    filter: drop-shadow(0 0 14px rgba(207, 175, 99, 0.85))
            drop-shadow(0 0 4px rgba(165, 28, 48, 0.6));
}

.logo-text {
    font-family: 'Cinzel', serif;
    font-size: var(--fs-h3);
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    /* Gold-to-red gradient matching the SVG symbol */
    background: linear-gradient(
        135deg,
        #cfaf63 0%,
        #f0d98a 30%,
        #e8c97a 55%,
        #c49a42 75%,
        #a51c30 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* Luminous glow matching the symbol */
    filter: drop-shadow(0 0 8px rgba(207, 175, 99, 0.55))
            drop-shadow(0 0 2px rgba(165, 28, 48, 0.35));
    transition: filter 0.35s ease, letter-spacing 0.35s ease;
    display: inline-flex;
    align-items: center;
}

.logo:hover .logo-text {
    letter-spacing: 7px;
    filter: drop-shadow(0 0 18px rgba(207, 175, 99, 0.9))
            drop-shadow(0 0 6px rgba(165, 28, 48, 0.65));
}

.logo-i {
    position: relative;
    display: inline-block;
    /* Cancel inherited letter-spacing so left:50% = true glyph center */
    letter-spacing: 0;
    /* Restore the gap that letter-spacing would have added */
    margin-right: 6px;
}

.logo-i::after {
    content: '';
    position: absolute;
    /* Slightly lower — sits just at the top edge of the letter */
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 7px;
    height: 7px;
    background: radial-gradient(circle, #ff4d6a 0%, #a51c30 100%);
    border-radius: 50%;
    /* Gold ring border using box-shadow layering */
    box-shadow:
        0 0 0 1.5px #cfaf63,
        0 0 8px 2px rgba(165, 28, 48, 0.7),
        0 0 14px 3px rgba(207, 175, 99, 0.45);
}

.desktop-nav ul {
    display: flex;
    align-items: center;
    gap: 28px; /* Slightly adjusted to accommodate icons comfortably */
}

.desktop-nav a {
    font-family: var(--font-headings);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px; /* Spacing between icon and text */
}

.desktop-nav-icon {
    width: 15px;
    height: 15px;
    stroke: var(--color-accent); /* Elegant gold icon stroke */
    transition: transform var(--transition-fast), stroke var(--transition-fast);
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--color-accent);
}

.desktop-nav a:hover .desktop-nav-icon {
    transform: translateY(-1px) scale(1.1);
}

.desktop-nav .nav-cta {
    padding: 10px 18px;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-main);
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(128, 0, 32, 0.2);
}

.desktop-nav .nav-cta .desktop-nav-icon {
    stroke: var(--color-text-main); /* White icon for the call-to-action button */
}

.desktop-nav .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-red);
    color: var(--color-text-main);
}

/* Hamburger toggle for Mobile menu (iPhone 14) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-main);
    border-radius: 4px;
    transition: var(--transition-normal);
}

/* Active Hamburger State (X close icon) */
.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--color-accent);
}
.mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--color-accent);
}

/* Mobile Menu Fullscreen Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: rgba(6, 6, 8, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Aligns content to the left */
    padding: 0 40px; /* Safe breathing space on the left */
    z-index: 999;
    transition: right var(--transition-normal);
}

.mobile-menu-overlay.active {
    right: 0;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* Align menu links to the left */
    gap: 28px;
    text-align: left; /* Text aligns left */
    width: 100%;
    padding: 0;
    list-style: none;
}

.mobile-nav a {
    font-family: var(--font-headings);
    font-size: 24px; /* Premium size */
    font-weight: 600;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 16px; /* Spacing between custom icon and text */
    transition: var(--transition-fast);
}

.mobile-nav-icon {
    width: 24px;
    height: 24px;
    stroke: var(--color-accent); /* Custom gold color */
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.mobile-nav a:hover {
    color: var(--color-accent);
}

.mobile-nav a:hover .mobile-nav-icon {
    transform: scale(1.1);
}

.mobile-nav .mobile-cta {
    font-size: var(--fs-h4);
    color: var(--color-text-main);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: var(--color-text-dark);
    margin-top: 10px;
}

.mobile-nav .mobile-cta .mobile-nav-icon {
    stroke: var(--color-text-dark); /* Contrast icon inside solid button */
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + 50px);
    background: 
        radial-gradient(circle at 75% 30%, rgba(165, 28, 48, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 25% 70%, rgba(207, 175, 99, 0.08) 0%, transparent 55%),
        linear-gradient(180deg, #060608 0%, #0c0c0f 100%);
    position: relative;
    overflow: hidden;
}

/* Premium accent line at very top */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent) 35%, var(--color-primary-light) 65%, transparent 100%);
    opacity: 0.6;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 60px;
    align-items: center;
}

.hero-logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-logo-wrapper::before {
    content: '';
    position: absolute;
    width: 520px;
    height: 520px;
    background:
        radial-gradient(circle at 50% 50%, rgba(207, 175, 99, 0.22) 0%, rgba(165, 28, 48, 0.08) 40%, transparent 70%);
    z-index: 1;
    pointer-events: none;
    animation: haloPulse 4s ease-in-out infinite alternate;
}

@keyframes haloPulse {
    from { transform: scale(0.95); opacity: 0.8; }
    to   { transform: scale(1.08); opacity: 1;   }
}

.hero-logo-large {
    max-width: 460px;
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
    margin-top: -35px;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 35px var(--color-accent-glow));
    transition: var(--transition-slow);
}

.hero-logo-large:hover {
    transform: translateY(-38px) scale(1.03);
    filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 45px rgba(207, 175, 99, 0.4));
}

.hero-content {
    max-width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(207, 175, 99, 0.15) 0%, rgba(165, 28, 48, 0.1) 100%);
    border: 1px solid rgba(207, 175, 99, 0.4);
    color: var(--color-accent);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: var(--fs-label);
    font-weight: 700;
    margin-bottom: 28px;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    box-shadow: 0 0 20px rgba(207, 175, 99, 0.12), inset 0 1px 0 rgba(255,255,255,0.08);
}

.hero-title {
    font-size: var(--fs-hero);
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    line-height: 1.12;
    /* Gold-to-white gradient on title */
    background: linear-gradient(135deg, #ffffff 0%, #f0e6c8 40%, #cfaf63 75%, #a07830 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--fs-lead);
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    max-width: 580px;
    width: 100%;
}

.hero-ctas .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
    white-space: nowrap; /* OK on desktop — overridden on mobile */
}

.hero-trust-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    margin-top: 40px;
    width: 100%;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trust-item i {
    color: var(--color-accent);
    font-size: var(--fs-body);
    flex-shrink: 0;
    filter: drop-shadow(0 0 6px rgba(207, 175, 99, 0.5));
}

.trust-item span {
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-down-indicator a {
    color: var(--color-text-muted);
    font-size: var(--fs-h3);
}

.scroll-down-indicator a:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   CONCEPT SECTION
   ========================================================================== */
.concept-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #08080b 0%, #0e0e12 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.concept-card {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    position: relative;
    transition: var(--transition-normal);
}

.concept-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-border-primary);
}

.concept-card.active {
    border-color: var(--color-accent);
    box-shadow: 0 10px 40px -15px rgba(207, 175, 99, 0.15);
}

.concept-card.active::before {
    content: "Live-Erstellung";
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-accent);
    color: var(--color-text-dark);
    font-size: var(--fs-label);
    text-transform: uppercase;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.concept-num {
    font-family: var(--font-headings);
    font-size: 50px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.04);
    position: absolute;
    top: 20px;
    left: 30px;
    line-height: 1;
}

.concept-card h3 {
    font-size: var(--fs-h3);
    margin-bottom: 16px;
    margin-top: 30px;
    position: relative;
    z-index: 2;
}

.concept-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-body);
    position: relative;
    z-index: 2;
}

.why-onepage-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, rgba(128, 0, 32, 0.15) 0%, rgba(207, 175, 99, 0.05) 100%);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    margin-top: 40px;
    gap: 40px;
}

.why-onepage-content h3 {
    font-size: var(--fs-h3);
    margin-bottom: 12px;
    color: var(--color-accent);
}

.why-onepage-content p {
    color: var(--color-text-muted);
    font-size: var(--fs-body);
    max-width: 800px;
}

.why-onepage-icon {
    font-size: 60px;
    color: var(--color-accent);
    opacity: 0.8;
}

/* ==========================================================================
   PROJECTS SECTION
   ========================================================================== */
.projects-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, #0e0e12 0%, #0a0a0d 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.project-card {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-accent);
    box-shadow: var(--shadow-premium), 0 0 25px var(--color-accent-glow);
}

.project-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 3;
    border-bottom: 1px solid var(--color-border);
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: brightness(0.9) contrast(1.1);
}

.project-card:hover .project-image {
    transform: scale(1.06);
    filter: brightness(1.0) contrast(1.1);
}

.project-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-tag-small {
    font-family: var(--font-headings);
    font-size: var(--fs-label);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin-bottom: 8px;
    font-weight: 600;
}

.project-card h3 {
    font-size: var(--fs-lead);
    margin-bottom: 12px;
}

.project-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.btn-project {
    width: 100%;
    padding: 10px 16px;
    font-size: var(--fs-small);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius);
    justify-content: center;
    align-self: flex-end;
}

.btn-project i {
    transition: transform var(--transition-fast);
}

.btn-project:hover i {
    transform: translateX(4px);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, #0a0a0d 0%, #0e0e12 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-item {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    transition: var(--transition-normal);
}

.service-item:hover {
    transform: translateY(-5px);
    background-color: var(--color-bg-card-hover);
    border-color: var(--color-border-accent);
    box-shadow: var(--shadow-premium);
}

.service-icon {
    font-size: var(--fs-h3);
    color: var(--color-accent);
    background: linear-gradient(135deg, rgba(128, 0, 32, 0.15) 0%, rgba(207, 175, 99, 0.1) 100%);
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-item h3 {
    font-size: var(--fs-h4);
    margin-bottom: 12px;
}

.service-item p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
}

/* ==========================================================================
   ABOUT SVEN SECTION
   ========================================================================== */
.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #0c0c0f 0%, #08080b 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.about-grid {
    display: grid;
    grid-template-columns: 4.5fr 7.5fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 2px solid var(--color-border-accent);
    box-shadow: var(--shadow-glow-gold);
}

.about-image {
    width: 100%;
    object-fit: cover;
    filter: grayscale(15%);
    transition: var(--transition-slow);
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.about-experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: rgba(10, 10, 12, 0.9);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(8px);
}

.about-experience-badge .number {
    font-family: var(--font-headings);
    font-size: var(--fs-h3);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.about-experience-badge .text {
    font-size: var(--fs-label);
    text-transform: uppercase;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-main);
    letter-spacing: 0.5px;
}

.about-content .lead-text {
    font-size: var(--fs-h4);
    color: var(--color-accent);
    margin-bottom: 20px;
    font-weight: 500;
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: var(--fs-body);
}

.about-meta {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-item strong {
    font-family: var(--font-headings);
    font-size: var(--fs-small);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
}

.meta-item span {
    font-size: var(--fs-body);
    color: var(--color-text-main);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, #0e0e12 0%, #09090b 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.faq-accordion-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-card {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-card:hover {
    border-color: rgba(207, 175, 99, 0.4);
}

.faq-card.active {
    border-color: var(--color-accent-glow);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 24px;
    text-align: left;
    color: var(--color-text-main);
    font-family: var(--font-headings);
    font-size: var(--fs-lead);
    font-weight: 600;
}

.faq-icon {
    font-size: var(--fs-small);
    color: var(--color-accent);
    transition: transform var(--transition-fast);
}

.faq-card.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-answer p {
    padding: 0 24px 24px 24px;
    color: var(--color-text-muted);
    font-size: var(--fs-body);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 15px;
}

.contact-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, #09090b 0%, #050507 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 60px;
    align-items: stretch;
}

/* Make contact-info a flex column so Telegram pins to the bottom */
.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-lead {
    font-size: var(--fs-lead);
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.contact-channels {
    margin-top: auto;
    padding-top: 28px;
}

/* Telegram Button Design */
.telegram-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-main);
    padding: 16px 24px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
}

.telegram-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.45);
}

.telegram-btn i {
    font-size: var(--fs-h3);
}

.telegram-btn .btn-text {
    display: flex;
    flex-direction: column;
    text-align: left;
    flex-grow: 1;
    margin-left: 20px;
}

.telegram-btn .btn-text small {
    font-size: var(--fs-label);
    text-transform: uppercase;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

.telegram-btn .btn-text strong {
    font-size: var(--fs-body);
    font-weight: 700;
}

.telegram-btn .arrow-icon {
    font-size: var(--fs-body);
    opacity: 0.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-item i {
    font-size: var(--fs-h4);
    color: var(--color-accent);
    background-color: rgba(207, 175, 99, 0.08);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-item div {
    display: flex;
    flex-direction: column;
}

.detail-item strong {
    font-size: var(--fs-small);
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.detail-item span {
    font-size: var(--fs-body);
}

/* Contact Form */
.contact-form-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-premium);
}

.premium-form .form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.premium-form label {
    font-family: var(--font-headings);
    font-size: var(--fs-small);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    font-weight: 600;
}

.premium-form input[type="text"],
.premium-form input[type="email"],
.premium-form textarea {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 14px 18px;
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    transition: var(--transition-fast);
}

.premium-form input[type="text"]:focus,
.premium-form input[type="email"]:focus,
.premium-form textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(207, 175, 99, 0.15);
}

/* Spam Protection Customization */
.spam-protection-group {
    background-color: rgba(207, 175, 99, 0.05);
    border: 1px dashed var(--color-border-accent);
    padding: 16px;
    border-radius: var(--border-radius);
}

.spam-input-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
}

.spam-question-text {
    font-family: var(--font-headings);
    font-size: var(--fs-lead);
    font-weight: 700;
    color: var(--color-accent-light);
    white-space: nowrap;
}

.spam-error-msg {
    color: #e54b4b;
    font-size: var(--fs-label);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Custom Checkbox Consent */
.checkbox-container {
    display: block;
    position: relative;
    padding-left: 32px;
    margin-bottom: 24px;
    cursor: pointer;
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    line-height: 1.5;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--color-accent);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--color-text-dark);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Status Box */
.form-status-box {
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--border-radius);
    display: flex;
    gap: 12px;
}

.form-status-box.success {
    background-color: rgba(90, 203, 101, 0.1);
    border: 1px solid #5acb65;
    color: #5acb65;
}

.form-status-box.success i {
    font-size: var(--fs-h3);
}

.form-status-box.error {
    background-color: rgba(165, 28, 48, 0.1);
    border: 1px solid var(--color-primary-light);
    color: var(--color-primary-light);
}

.form-status-box.error i {
    font-size: var(--fs-h3);
}

.form-status-box h4 {
    color: inherit;
    font-size: var(--fs-body);
    margin-bottom: 4px;
}

.form-status-box p {
    font-size: var(--fs-small);
    color: var(--color-text-main);
    opacity: 0.8;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background-color: #060608;
    background-image: radial-gradient(circle at 50% 100%, rgba(207, 175, 99, 0.03) 0%, transparent 60%);
    border-top: 1px solid rgba(207, 175, 99, 0.15); /* Premium thin gold border */
    padding: 80px 0 30px 0;
    font-size: var(--fs-small);
    color: var(--color-text-muted);
}

.footer-grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px 30px;
    margin-bottom: 50px;
}

.footer-col-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-col-brand .logo {
    display: inline-flex;
    margin-bottom: 5px;
}

.footer-brand-text {
    line-height: 1.65;
    color: var(--color-text-muted);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 5px;
}

.footer-social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--color-border-accent);
    background: rgba(207, 175, 99, 0.05);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social-btn svg {
    width: 18px;
    height: 18px;
}

.footer-social-btn:hover {
    background: var(--color-accent);
    color: var(--color-text-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(207, 175, 99, 0.3);
}

.footer-col h4 {
    color: var(--color-text-main);
    font-family: var(--font-headings);
    font-size: var(--fs-h4);
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
}

.footer-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link-list a {
    color: var(--color-text-muted);
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
}

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

/* Contact lists and SVG icons */
.contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.6;
}

.contact-icon {
    width: 16px;
    height: 16px;
    stroke: var(--color-accent);
    flex-shrink: 0;
}

.footer-cta-li {
    margin-top: 15px;
}

.footer-cta-li .btn {
    width: auto;
    display: inline-flex;
    color: var(--color-text-dark) !important;
}

/* Bottom Bar styling */
.footer-bottom-bar {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright p {
    font-size: var(--fs-label);
    color: var(--color-text-muted);
    opacity: 0.85;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-legal-links a {
    font-size: var(--fs-label);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.footer-legal-links .divider {
    color: var(--color-border);
    user-select: none;
}

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-accent);
    color: var(--color-accent);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-premium);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-fast);
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-text-dark);
    transform: scale(1.1);
}

/* ==========================================================================
   DATENSCHUTZ & IMPRESSUM OVERLAY (with Back button)
   ========================================================================== */
/* ==========================================================================
   DATENSCHUTZ OVERLAY (Premium Popup Modal)
   ========================================================================== */
/* ── Legal Overlay — unified with Cookie Banner design ── */
.legal-overlay-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
}

.legal-overlay-view:not(.hidden) {
    opacity: 1;
    pointer-events: auto;
}

.legal-overlay-container {
    background-color: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium), var(--shadow-glow-gold);
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp var(--transition-slow);
}

.legal-overlay-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 30px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border-accent);
    background: var(--color-bg-card);
    position: sticky;
    top: 0;
    z-index: 10;
}

.legal-header-logo {
    font-family: 'Space Grotesk', var(--font-headings);
    font-weight: 800;
    font-size: var(--fs-h4);
    letter-spacing: 2px;
    color: var(--color-accent);
    text-transform: uppercase;
}

/* Back Button — matches cookie-dsgvo-back-btn exactly */
.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(207, 175, 99, 0.1);
    border: 1px solid rgba(207, 175, 99, 0.3);
    color: var(--color-accent);
    font-size: var(--fs-small);
    font-family: var(--font-headings);
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.btn-back:hover {
    background: rgba(207, 175, 99, 0.2);
    color: var(--color-accent-light);
}

.legal-overlay-content {
    padding: 24px 30px;
    overflow-y: auto;
    line-height: 1.65;
    padding-right: 24px;
    scrollbar-width: thin;
    scrollbar-color: rgba(207,175,99,0.3) transparent;
}

.legal-overlay-content::-webkit-scrollbar {
    width: 4px;
}

.legal-overlay-content::-webkit-scrollbar-track {
    background: transparent;
}

.legal-overlay-content::-webkit-scrollbar-thumb {
    background: rgba(207,175,99,0.35);
    border-radius: 2px;
}

/* Legal content typography — matches cookie-dsgvo-body exactly */
.legal-section h1 {
    font-size: var(--fs-body);
    color: var(--color-accent);
    margin: 0 0 16px;
    letter-spacing: 0.3px;
    font-weight: 700;
}

.legal-section h2 {
    font-size: var(--fs-body);
    color: var(--color-accent);
    margin: 20px 0 8px;
    letter-spacing: 0.3px;
}

.legal-section h2:first-of-type {
    margin-top: 0;
}

.legal-section h3 {
    font-size: var(--fs-small);
    color: var(--color-text-main);
    margin: 14px 0 5px;
    font-weight: 600;
}

.legal-section p {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 8px;
}

.legal-section a {
    color: var(--color-accent);
    text-decoration: underline;
}



/* ==========================================================================
   ANIMATIONS & TRANSITIONS
   ========================================================================== */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translate(-50%, 0);
    }
    40% {
        transform: translate(-50%, -10px);
    }
    60% {
        transform: translate(-50%, -5px);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN (DESKTOP & MOBILE BREAKPOINTS)
   ========================================================================== */

/* --- Tablet / Smaller Desktop Media Queries --- */
@media (max-width: 991px) {
    section {
        padding: 80px 0;
    }
    
    .section-header h2 {
        font-size: var(--fs-h3);
    }
    
    .hero-title {
        font-size: var(--fs-h2);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-logo-large {
        max-width: 320px;
    }
    
    .hero-trust-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        justify-items: center;
    }
    
    .concept-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-wrapper {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* --- Mobile View & iPhone 14 Optimization (Max 767px) --- */
@media (max-width: 767px) {
    :root {
        --header-height: 70px;
        /* ── Mobile Type Scale ── */
        --fs-hero:   30px;
        --fs-h2:     26px;
        --fs-h3:     20px;
        --fs-h4:     17px;
        --fs-lead:   16px;
        --fs-body:   15px;
        --fs-small:  13px;
        --fs-label:  11px;
    }

    /* ── Global overflow guard ── */
    body {
        font-size: var(--fs-body);
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }

    section {
        overflow-x: hidden;
        max-width: 100%;
    }

    .container {
        padding: 0 16px;
        max-width: 100%;
        box-sizing: border-box;
    }


    /* Navigation Adjustments */
    .desktop-nav {
        display: none; /* Hide desktop list */
    }
    
    .mobile-menu-toggle {
        display: flex; /* Show hamburger toggle */
    }
    
    /* Hero Adjustments — iPhone 14 (390px) Overflow-Safe */
    .hero-section {
        min-height: 100svh;
        padding-top: calc(var(--header-height) + 20px);
        padding-bottom: 80px; /* Increased bottom padding to prevent overlap with the arrow */
        overflow: hidden; /* Clip anything that tries to escape */
        position: relative;
    }

    /* Hide glow orbs on mobile — they cause horizontal overflow */
    .ambient-glow {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
        width: 100%;
    }

    .hero-logo-wrapper {
        order: -1; /* Logo above text */
        width: 100%;
        overflow: hidden; /* Clip the halo pseudo-element */
    }

    .hero-logo-wrapper::before {
        width: 80vw;    /* Scale with viewport, never overflow */
        height: 80vw;
        max-width: 280px;
        max-height: 280px;
    }

    .hero-logo-large {
        max-width: 240px;
        width: 62vw;      /* Fits comfortably within 390px screen */
        margin-top: 0;    /* Remove negative margin — not needed in stacked layout */
        filter:
            drop-shadow(0 0 20px rgba(207, 175, 99, 0.55))
            drop-shadow(0 6px 16px rgba(0, 0, 0, 0.7));
    }

    .hero-content {
        width: 100%;
        padding: 0;
    }

    .hero-badge {
        font-size: 10px;
        padding: 6px 12px;
        letter-spacing: 1.5px;
        white-space: normal;     /* Allow wrapping */
        text-align: center;
        max-width: 100%;
        display: inline-flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-title {
        font-size: 30px;
        line-height: 1.2;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: var(--fs-body);
        margin-bottom: 28px;
        line-height: 1.6;
    }

    .hero-ctas {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        gap: 12px;
        margin-bottom: 36px;
    }

    .hero-ctas .btn {
        width: 100%;
        flex: none;
        white-space: normal;   /* Allow text wrapping on very narrow screens */
        padding: 14px 20px;
    }

    .hero-trust-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px 12px;
        border-top: 1px solid var(--color-border);
        padding-top: 24px;
        margin-top: 0;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .trust-item {
        justify-content: center; /* Center horizontally */
        align-items: center; /* Center vertically */
        text-align: center;
        width: 100%;
        gap: 6px;
        min-width: 0;   /* Prevent grid blowout */
    }

    .trust-item span {
        font-size: var(--fs-label);
        line-height: 1.3;
        min-width: 0;
        word-break: break-word;
    }

    .scroll-down-indicator {
        bottom: 12px; /* Position further down on mobile */
    }


    
    /* Concept / Content Adjustments */
    .why-onepage-box {
        flex-direction: column;
        padding: 24px;
        text-align: center;
        gap: 20px;
    }
    
    .why-onepage-icon {
        font-size: var(--fs-h2);
        order: -1;
    }
    
    /* Projects grid collapsed */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Services grid collapsed */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* About Sven Section Metas collapsed */
    .about-meta {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* Contact Form Adjustments */
    .contact-form-container {
        padding: 24px 16px;
    }
    
    .spam-input-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .spam-input-wrapper input {
        width: 100%;
    }
    
    /* Cookie Banner layout for mobile */
    .cookie-banner-overlay {
        padding: 12px;
    }
    
    .cookie-banner-card {
        padding: 20px;
        border-radius: var(--border-radius);
    }
    
    .cookie-banner-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-banner-buttons .btn {
        width: 100%;
    }
    
    /* Back Button on Legal overlay adjusts size for mobile */
    .legal-overlay-container {
        padding: 60px 16px;
    }
    
    .legal-overlay-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .btn-back {
        width: 100%;
        justify-content: center;
    }

    /* Premium Footer mobile adjustments */
    .main-footer {
        padding: 60px 0 30px 0;
    }

    .footer-grid-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-col h4 {
        margin-bottom: 16px;
    }

    .footer-bottom-bar {
        flex-direction: column;
        text-align: center;
        gap: 16px;
        padding-top: 24px;
    }

    .footer-legal-links {
        justify-content: center;
        width: 100%;
    }
}