/*
Theme Name: Arvum Advisory
Description: Zentrale Transaktionsleitung für diskrete Off-Market-Transaktionen.
Version: 1.0
Author: Arvum
Text Domain: arvum
*/

/* ================================================== */
/* RESET & BASE                                       */
/* ================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-deep: #0a0a0a;
    --bg-panel: #121212;
    --bg-elevated: #181818;
    --accent: #c5a880;
    --accent-hover: #d4b890;
    --accent-muted: rgba(197, 168, 128, 0.15);
    --text-primary: #f5f5f5;
    --text-muted: #8e8e93;
    --text-subtle: #5a5a5f;
    --border: #222222;
    --border-hover: #333333;
    --success: #4a9d6e;
    --success-bg: rgba(74, 157, 110, 0.08);
    --font-serif: 'Cinzel', 'Trajan Pro', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.arvum-page {
    background-color: var(--bg-deep) !important;
    color: var(--text-primary) !important;
    font-family: var(--font-sans) !important;
    font-weight: 400;
    line-height: 1.65;
    overflow-x: hidden;
    letter-spacing: -0.005em;
}

/* WordPress Admin Bar Fix */
body.arvum-page.admin-bar .header { top: 32px; }
@media (max-width: 782px) { body.arvum-page.admin-bar .header { top: 46px; } }

::selection {
    background: var(--accent);
    color: var(--bg-deep);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

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

/* ================================================== */
/* LAYOUT UTILITIES                                   */
/* ================================================== */
.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 48px;
}

@media (max-width: 768px) {
    .container { padding: 0 24px; }
}

.section {
    padding: 10rem 0;
    position: relative;
}

.divider {
    width: 100%;
    height: 1px;
    background: var(--border);
    margin: 0;
}

/* ================================================== */
/* TYPOGRAPHY                                         */
/* ================================================== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: 0;
    color: var(--text-primary);
}

.kicker {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 2rem;
}

.kicker::before {
    content: '';
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--accent);
    opacity: 0.6;
}

.kicker.center {
    justify-content: center;
}

.kicker.center::after {
    content: '';
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--accent);
    opacity: 0.6;
}

/* ================================================== */
/* HEADER                                             */
/* ================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 10, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 48px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo span {
    color: var(--accent);
    font-style: italic;
}

.logo:hover {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2.25rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

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

.nav-cta {
    padding: 12px 28px !important;
    border: 1px solid var(--accent);
    color: var(--accent) !important;
    font-family: var(--font-mono) !important;
    font-size: 11px !important;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--accent);
    color: var(--bg-deep) !important;
}

.nav-cta::after { display: none !important; }

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 1100;
}

.burger-line {
    width: 100%;
    height: 1.5px;
    background: var(--text-primary);
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
}

.burger.active .burger-line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.burger.active .burger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.burger.active .burger-line:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-deep);
    z-index: 1050;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.mobile-menu-links a {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0;
    position: relative;
    display: inline-block;
}

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

.mobile-menu-footer {
    position: absolute;
    bottom: 4rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

@media (max-width: 1100px) {
    .nav-links { display: none; }
    .burger { display: flex; }
    .nav { padding: 0 24px; }
}

/* ================================================== */
/* HERO                                               */
/* ================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(197, 168, 128, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(197, 168, 128, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
}

.hero-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-meta-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(197, 168, 128, 0.6); }
    50% { opacity: 0.6; box-shadow: 0 0 0 10px rgba(197, 168, 128, 0); }
}

.hero h1 {
    font-size: clamp(2.75rem, 7vw, 6rem);
    font-weight: 500;
    line-height: 1.02;
    letter-spacing: -0.01em;
    margin-bottom: 2.5rem;
    max-width: 1100px;
}

.hero h1 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.hero-sub {
    font-size: 1.2rem;
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 720px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-pillars {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 3.5rem;
    padding-top: 1rem;
}

.hero-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 8px 0;
}

.hero-pill-dot {
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
}

.hero-pill-divider {
    width: 1px;
    height: 20px;
    background: var(--border);
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 20px 40px;
    background: var(--accent);
    color: var(--bg-deep);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: 1px solid var(--accent);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--text-primary);
    transition: left 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 2;
}

.btn-primary .arrow {
    transition: transform 0.3s ease;
}

.btn-primary:hover .arrow {
    transform: translateX(6px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 20px 40px;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-footer {
    position: absolute;
    bottom: 4rem;
    left: 48px;
    right: 48px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-subtle);
    z-index: 2;
}

.hero-scroll {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.4; }
}

@media (max-width: 768px) {
    .hero-footer {
        left: 24px;
        right: 24px;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        bottom: 2rem;
    }
    .hero-pill-divider { display: none; }
    .hero-pillars { gap: 1rem; }
}

/* ================================================== */
/* MISSION / PHILOSOPHY                               */
/* ================================================== */
.mission {
    text-align: center;
    padding: 12rem 0;
    position: relative;
}

.mission-text {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: 400;
    line-height: 1.5;
    max-width: 920px;
    margin: 0 auto;
    color: var(--text-primary);
    letter-spacing: -0.005em;
}

.mission-text em {
    color: var(--accent);
    font-style: italic;
}

.mission-text::first-letter {
    font-size: 1.4em;
    color: var(--accent);
    font-style: italic;
    font-weight: 500;
}

.mission-signature {
    margin-top: 4rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.mission-signature::before,
.mission-signature::after {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--border);
}

/* ================================================== */
/* PORTFOLIO / ASSETKLASSEN                           */
/* ================================================== */
.portfolio {
    padding: 10rem 0;
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 5rem;
    flex-wrap: wrap;
    gap: 3rem;
}

.portfolio-header-left h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    max-width: 700px;
    margin-bottom: 1.5rem;
}

.portfolio-header-left h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.portfolio-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 560px;
    line-height: 1.7;
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border);
    background: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--accent);
    color: var(--bg-deep);
    border-color: var(--accent);
}

.asset-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .asset-grid { grid-template-columns: 1fr; }
}

.asset-card {
    background: var(--bg-panel);
    padding: 4rem 3rem;
    position: relative;
    transition: background 0.4s ease, transform 0.4s ease, opacity 0.4s ease;
    overflow: hidden;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.asset-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.asset-card:hover {
    background: var(--bg-elevated);
}

.asset-card:hover::before {
    transform: scaleX(1);
}

.asset-card.hidden {
    display: none;
}

.asset-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.asset-number {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--text-subtle);
}

.asset-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.asset-tag.core {
    background: var(--accent);
    color: var(--bg-deep);
}

.asset-icon {
    width: 52px;
    height: 52px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    color: var(--accent);
    transition: all 0.4s ease;
}

.asset-card:hover .asset-icon {
    border-color: var(--accent);
    transform: rotate(-6deg);
}

.asset-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
}

.asset-card h3 {
    font-size: 1.85rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.asset-card h3 em {
    color: var(--accent);
    font-style: italic;
    font-weight: 400;
}

.asset-card p {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.75;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.asset-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.asset-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.asset-bullets li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--accent);
    flex-shrink: 0;
}

/* ================================================== */
/* CRITERIA TABLE                                     */
/* ================================================== */
.criteria {
    padding: 10rem 0;
    background: var(--bg-panel);
    position: relative;
}

.criteria-header {
    margin-bottom: 5rem;
    max-width: 900px;
}

.criteria-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.criteria-header h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.criteria-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 680px;
    line-height: 1.75;
}

.criteria-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    background: var(--bg-deep);
    margin-bottom: 3rem;
}

.criteria-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.criteria-table thead {
    background: var(--bg-deep);
    border-bottom: 2px solid var(--accent);
}

.criteria-table th {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 1.75rem 2rem;
    text-align: left;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
}

.criteria-table td {
    padding: 2.25rem 2rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    transition: background 0.3s ease;
}

.criteria-table tr:last-child td {
    border-bottom: none;
}

.criteria-table tr:hover td {
    background: var(--bg-elevated);
}

.criteria-table .asset-class-cell {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    min-width: 200px;
}

.criteria-table .asset-class-cell em {
    color: var(--accent);
    font-style: italic;
    font-weight: 400;
    display: block;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    text-transform: none;
    color: var(--text-muted);
    font-weight: 400;
}

.criteria-table .risk-cell {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.risk-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: fit-content;
}

.risk-badge.core { border-color: var(--accent); color: var(--accent); }
.risk-badge.core-plus { border-color: rgba(197, 168, 128, 0.6); color: rgba(197, 168, 128, 0.85); }
.risk-badge.value-add { border-color: var(--text-muted); color: var(--text-muted); }
.risk-badge.opportunistic { border-color: var(--border); color: var(--text-subtle); }

.criteria-table .volume-cell {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-primary);
    letter-spacing: 0.02em;
    line-height: 1.7;
}

.criteria-table .volume-cell .highlight {
    color: var(--accent);
    font-weight: 500;
    display: block;
}

.criteria-table .volume-cell .small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-subtle);
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.criteria-table .geo-cell {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.6;
    min-width: 220px;
}

.criteria-table .geo-cell strong {
    color: var(--text-primary);
    font-weight: 500;
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.criteria-note {
    padding: 2.5rem;
    border: 1px solid var(--border);
    background: var(--bg-deep);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    flex-wrap: wrap;
    position: relative;
}

.criteria-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.criteria-note-icon {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--accent);
    font-style: italic;
    line-height: 1;
    flex-shrink: 0;
}

.criteria-note-text {
    flex: 1;
    min-width: 280px;
}

.criteria-note-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.criteria-note-text p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.75;
}

.criteria-note-text p strong {
    color: var(--text-primary);
    font-weight: 500;
}

.criteria-note-text p em {
    color: var(--accent);
    font-style: italic;
}

/* ================================================== */
/* ACQUISITION PILLARS                                */
/* ================================================== */
.pillars {
    padding: 12rem 0;
    background: var(--bg-panel);
    position: relative;
    overflow: hidden;
}

.pillars::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -10%;
    width: 120%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.2;
    pointer-events: none;
}

.pillars-header {
    text-align: center;
    margin-bottom: 7rem;
    position: relative;
    z-index: 2;
}

.pillars-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.pillars-header h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.pillars-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
    position: relative;
    z-index: 2;
}

@media (max-width: 968px) {
    .pillars-grid { grid-template-columns: 1fr; }
}

.pillar {
    background: var(--bg-deep);
    padding: 4rem 2.5rem;
    position: relative;
    transition: all 0.4s ease;
}

.pillar:hover {
    background: var(--bg-elevated);
}

.pillar-number {
    font-family: var(--font-serif);
    font-size: 5rem;
    font-weight: 400;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px var(--accent);
    margin-bottom: 2rem;
    letter-spacing: -0.05em;
}

.pillar h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.pillar p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
}

.pillar-divider {
    width: 40px;
    height: 1px;
    background: var(--accent);
    margin: 2rem 0;
    transition: width 0.4s ease;
}

.pillar:hover .pillar-divider {
    width: 80px;
}

.pillar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 2rem;
}

.pillar-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid var(--border);
    color: var(--text-subtle);
    transition: all 0.3s ease;
}

.pillar:hover .pillar-tag {
    border-color: var(--accent);
    color: var(--accent);
}

/* ================================================== */
/* PROCESS / TIMELINE                                 */
/* ================================================== */
.process {
    padding: 12rem 0;
    position: relative;
}

.process-header {
    text-align: center;
    margin-bottom: 7rem;
}

.process-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.process-header h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.process-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.75;
}

.process-timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 32px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, 
        transparent 0%, 
        var(--accent) 5%, 
        var(--border) 50%, 
        var(--accent) 95%, 
        transparent 100%);
    opacity: 0.6;
}

@media (max-width: 768px) {
    .process-timeline::before {
        left: 20px;
    }
}

.process-step {
    position: relative;
    padding-left: 100px;
    padding-bottom: 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.process-step:last-child {
    padding-bottom: 0;
}

@media (max-width: 768px) {
    .process-step {
        padding-left: 64px;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding-bottom: 3.5rem;
    }
}

.process-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 65px;
    height: 65px;
    border: 1px solid var(--accent);
    background: var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: -0.02em;
    z-index: 2;
    transition: all 0.4s ease;
}

.process-step:hover .process-marker {
    background: var(--accent);
    color: var(--bg-deep);
    transform: rotate(-4deg);
}

@media (max-width: 768px) {
    .process-marker {
        width: 41px;
        height: 41px;
        font-size: 0.95rem;
    }
}

.process-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.process-content h3 em {
    color: var(--accent);
    font-style: italic;
    font-weight: 400;
}

.process-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.process-meta-dot {
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
}

.process-description {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.75;
}

.process-technical {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 2.5rem;
    position: relative;
}

.process-technical::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.process-tech-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.process-tech-label::before {
    content: '//';
    opacity: 0.6;
}

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

.process-tech-list li {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.process-tech-list li::before {
    content: '→';
    color: var(--accent);
    flex-shrink: 0;
    font-weight: 500;
}

/* ================================================== */
/* FAQ ACCORDION                                      */
/* ================================================== */
.faq {
    padding: 12rem 0;
    position: relative;
    background: var(--bg-panel);
}

.faq-header {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    margin-bottom: 5rem;
    align-items: start;
}

@media (max-width: 968px) {
    .faq-header { grid-template-columns: 1fr; gap: 2rem; }
}

.faq-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

.faq-header h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.faq-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 680px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}

.faq-item {
    border-bottom: 1px solid var(--border);
    transition: background 0.3s ease;
}

.faq-question {
    width: 100%;
    padding: 2.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    text-align: left;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
    transition: color 0.3s ease;
    cursor: pointer;
    background: none;
    border: none;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question-number {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--accent);
    flex-shrink: 0;
    display: block;
    margin-bottom: 0.5rem;
}

.faq-question-text {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.faq-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.4s ease;
    color: var(--accent);
}

.faq-item.active .faq-toggle {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-deep);
    transform: rotate(45deg);
}

.faq-toggle svg {
    width: 16px;
    height: 16px;
    stroke-width: 1.5;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.faq-answer-inner {
    padding: 0 0 2.5rem 0;
    max-width: 900px;
}

.faq-answer-inner p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.faq-answer-inner p:last-child {
    margin-bottom: 0;
}

.faq-answer-inner strong {
    color: var(--text-primary);
    font-weight: 500;
}

.faq-answer-inner em {
    color: var(--accent);
    font-style: italic;
}

.faq-answer-inner ul {
    list-style: none;
    margin: 1rem 0;
    padding-left: 0;
}

.faq-answer-inner ul li {
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.7;
}

.faq-answer-inner ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.1rem;
    width: 16px;
    height: 1px;
    background: var(--accent);
}

.faq-item.active .faq-question {
    color: var(--accent);
}

/* ================================================== */
/* MANDATE / CONTACT                                  */
/* ================================================== */
.mandate {
    padding: 12rem 0;
}

.mandate-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 6rem;
    align-items: start;
}

@media (max-width: 968px) {
    .mandate-grid { grid-template-columns: 1fr; gap: 4rem; }
}

.mandate-left h2 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.mandate-left h2 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}

.mandate-intro {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 3.5rem;
    max-width: 460px;
}

.mandate-central {
    padding: 2rem 2.5rem;
    border: 1px solid var(--accent);
    background: var(--bg-panel);
    margin-bottom: 2.5rem;
    position: relative;
}

.mandate-central::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
}

.mandate-central-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.mandate-central-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.mandate-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}

.mandate-contact-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.mandate-contact-item:last-child { border-bottom: none; }

.mandate-contact-item:hover {
    padding-left: 8px;
}

.mandate-contact-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.mandate-contact-value {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.mandate-contact-value a:hover {
    color: var(--accent);
}

.mandate-nda-note {
    margin-top: 2rem;
    padding: 1.75rem;
    border: 1px solid var(--border);
    background: var(--bg-panel);
}

.mandate-nda-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.mandate-nda-text {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-muted);
}

/* Form Styles */
.form-wrapper {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 4rem;
    position: relative;
}

.form-wrapper::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.form-header {
    margin-bottom: 3rem;
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.form-subtitle {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
    .form-wrapper { padding: 2.5rem 2rem; }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-label .required {
    color: var(--accent);
}

.form-input,
.form-select,
.form-textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-primary);
    width: 100%;
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-subtle);
    font-weight: 300;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-bottom-color: var(--accent);
}

.form-select {
    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='%23c5a880' stroke-width='1.5'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0 center;
    background-size: 16px;
    padding-right: 24px;
    cursor: pointer;
}

.form-select option {
    background: var(--bg-panel);
    color: var(--text-primary);
    padding: 12px;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-sans);
}

.form-submit {
    width: 100%;
    padding: 22px 40px;
    background: var(--accent);
    color: var(--bg-deep);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    border: 1px solid var(--accent);
    margin-top: 2rem;
    cursor: pointer;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--text-primary);
    transition: left 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.form-submit:hover::before {
    left: 0;
}

.form-submit span,
.form-submit svg {
    position: relative;
    z-index: 2;
}

.form-submit:hover .lock-icon {
    transform: scale(1.1);
}

.form-submit .lock-icon {
    transition: transform 0.3s ease;
}

.form-disclaimer {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--text-subtle);
    text-align: center;
    margin-top: 2rem;
    line-height: 1.6;
}

.form-legal {
    margin-top: 2rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    background: var(--bg-deep);
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.form-legal strong {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.75rem;
}

/* Success State */
.form-success {
    display: none;
    padding: 4rem 2rem;
    text-align: center;
    background: var(--bg-deep);
    border: 2px solid var(--accent);
}

.form-success.visible {
    display: block;
    animation: fadeIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-success-icon {
    width: 64px;
    height: 64px;
    border: 1.5px solid var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--success);
}

.form-success-icon svg {
    width: 28px;
    height: 28px;
    stroke-width: 2;
}

.form-success h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.form-success p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 420px;
    margin: 0 auto;
}

.form-success .encryption-note {
    margin-top: 2rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* ================================================== */
/* FOOTER                                             */
/* ================================================== */
.footer {
    background: var(--bg-deep);
    padding: 6rem 0 3rem;
    border-top: 1px solid var(--border);
    position: relative;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

@media (max-width: 768px) {
    .footer-main { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

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

.footer-brand .logo {
    font-size: 2.5rem;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-heading {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-heading::before {
    content: '//';
    color: var(--accent);
}

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

.footer-links a {
    font-size: 0.925rem;
    color: var(--text-muted);
    transition: all 0.3s ease;
    display: inline-block;
}

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

.footer-central {
    padding: 2rem;
    border: 1px solid var(--border);
    background: var(--bg-panel);
}

.footer-central-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.footer-central-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-central-info {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
}

.footer-central-info a {
    color: var(--text-primary);
    display: block;
    margin-top: 0.35rem;
}

.footer-central-info a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 3rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-copyright,
.footer-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.footer-trust {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 8px 16px;
    border: 1px solid var(--accent);
}

.footer-trust-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2.5s ease-in-out infinite;
}

/* ================================================== */
/* REVEAL ANIMATION                                   */
/* ================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ================================================== */
/* SCROLLBAR                                          */
/* ================================================== */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border);
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}
/* ================================================== */
/* LEGAL PAGES (Impressum, Datenschutz, AGB)          */
/* ================================================== */
.container.narrow { max-width: 900px; }

.legal-section { padding: 14rem 0 8rem; }

.legal-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.legal-stand {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 4rem;
}

.legal-content h2 {
    font-size: 1.6rem;
    margin: 0 0 1.5rem;
}

.legal-content h3 {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 2rem 0 0.75rem;
}

.legal-content p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content strong { color: var(--text-primary); font-weight: 500; }

.legal-content a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.legal-content ul {
    margin: 0.5rem 0 1.5rem 1.25rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.legal-block {
    border: 1px solid var(--border);
    background: var(--bg-panel);
    padding: 3rem;
    margin-bottom: 2rem;
    position: relative;
}

.legal-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.legal-back {
    margin-top: 4rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.legal-back a {
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 14px 28px;
    display: inline-block;
    transition: all 0.3s ease;
}

.legal-back a:hover {
    background: var(--accent);
    color: var(--bg-deep);
}

@media (max-width: 600px) {
    .legal-block { padding: 2rem 1.5rem; }
    .legal-section { padding-top: 10rem; }
}