/* ============================================================
   Grand-Calibre — Premium Brand CSS
   Dark, refined, typographically precise. B2B-credible.
   ============================================================ */

/* ── Custom Properties ──────────────────────────────────── */
:root {
    --color-black:        #0a0908;
    --color-deep:         #111010;
    --color-dark:         #1a1917;
    --color-surface:      #221f1d;
    --color-muted-dark:   #2c2825;
    --color-border:       rgba(200, 185, 160, 0.12);
    --color-border-mid:   rgba(200, 185, 160, 0.22);

    --color-gold:         #c9a96e;
    --color-gold-light:   #dfc08a;
    --color-gold-dim:     rgba(201, 169, 110, 0.35);

    --color-text-primary:   #ede9e3;
    --color-text-secondary: #b8b0a5;
    --color-text-dim:       #857f7a;
    --color-white:          #f5f2ee;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  2rem;
    --space-lg:  4rem;
    --space-xl:  7rem;

    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
    --duration-base: 600ms;
    --duration-slow: 900ms;

    --container-max: 1280px;
    --nav-height: 92px;
}

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

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

body {
    background-color: var(--color-black);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
}

::selection { background: var(--color-gold-dim); color: var(--color-white); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Utilities ───────────────────────────────────────────── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 5rem);
}
.section-padding { padding: var(--space-xl) 0; }
.section-dark    { background-color: var(--color-deep); }
.section-muted   { background-color: var(--color-surface); }

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.6rem;
}

.section-header         { margin-bottom: 3.5rem; }
.section-header.center  { text-align: center; display: flex; flex-direction: column; align-items: center; }

.section-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.6rem);
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: -0.01em;
    color: var(--color-white);
}
.section-headline em      { font-style: italic; color: var(--color-gold-light); font-weight: 300; }
.section-headline.center  { text-align: center; }

.body-text {
    font-family: var(--font-sans);
    font-size: 0.99rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--color-text-secondary);
    margin-bottom: 1.3rem;
    max-width: 560px;
}
.body-text.center        { text-align: center; margin: 0 auto 1.3rem; }
.body-text.max-width-prose { max-width: 620px; }

.body-text--accent {
    color: var(--color-text-primary);
    border-left: 2px solid var(--color-gold);
    padding-left: 1.2rem;
    font-style: italic;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-top: 1.8rem;
    margin-bottom: 2rem;
    max-width: 560px;
}

/* ── Reveal ──────────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}
.reveal.is-visible   { opacity: 1; transform: translateY(0); }
.reveal-delay-1      { transition-delay: 100ms; }
.reveal-delay-2      { transition-delay: 210ms; }
.reveal-delay-3      { transition-delay: 320ms; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-sans);
    font-size: 0.79rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: all 280ms var(--ease-out);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-black);
    padding: 0.9rem 2.2rem;
    position: relative;
    overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.07);
    opacity: 0;
    transition: opacity 220ms ease;
}
.btn-primary:hover::after { opacity: 1; }
.btn-primary:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 28px rgba(201, 169, 110, 0.18);
}
.btn-loading { display: none; }
.btn-primary.is-loading .btn-text    { opacity: 0; }
.btn-primary.is-loading .btn-loading { display: block; position: absolute; }

.btn-ghost {
    color: var(--color-text-primary);
    background: transparent;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--color-border-mid);
}
.btn-ghost:hover { color: var(--color-gold); border-bottom-color: var(--color-gold); }
.btn-ghost svg   { transition: transform 280ms var(--ease-out); }
.btn-ghost:hover svg { transform: translateY(3px); }

.btn-outline {
    color: var(--color-text-secondary);
    background: transparent;
    padding: 0.65rem 1.4rem;
    border: 1px solid var(--color-border-mid);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    transition: color 250ms ease, border-color 250ms ease;
}
.btn-outline:hover {
    color: var(--color-gold);
    border-color: var(--color-gold-dim);
}

/* ── Navigation ─────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: background-color 450ms ease, border-bottom 450ms ease, backdrop-filter 450ms ease;
}
.site-header.scrolled {
    background-color: rgba(10, 9, 8, 0.93);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 5rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo { display: flex; align-items: center; text-decoration: none; }
.logo-img {
    height: 79px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: opacity 250ms ease;
}
.logo:hover .logo-img { opacity: 0.82; }

/* Fallback text logo (legal pages) */
.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.0rem;
    font-weight: 500;
    color: var(--color-gold);
    letter-spacing: 0.08em;
    border: 1px solid var(--color-gold-dim);
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 250ms ease;
}
.logo-text {
    font-family: var(--font-sans);
    font-size: 0.79rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    margin-left: 0.8rem;
}

.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    position: relative;
    transition: color 230ms ease;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background-color: var(--color-gold);
    transition: width 280ms var(--ease-out);
}
.nav-links a:hover       { color: var(--color-text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.is-active   { color: var(--color-gold); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
}
.nav-toggle span {
    display: block;
    width: 22px; height: 1px;
    background-color: var(--color-text-primary);
    transition: all 280ms var(--ease-out);
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    z-index: 99;
    background-color: rgba(10, 9, 8, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.8rem clamp(1.5rem, 5vw, 5rem) 2.5rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 380ms var(--ease-out), opacity 320ms ease;
}
.mobile-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-nav ul { list-style: none; }
.mobile-nav-link {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.83rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--color-border);
    transition: color 220ms ease, padding-left 220ms var(--ease-out);
}
.mobile-nav-link:hover { color: var(--color-gold); padding-left: 0.4rem; }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
    position: relative;
    /* ~88vh – kompakter, mehr Inhalt sichtbar */
    height: 88svh;
    min-height: 580px;
    max-height: 960px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-image {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 20%;
    filter: grayscale(35%) contrast(1.04) brightness(0.88);
    transform: scale(1.04);
    animation: heroReveal 2.2s var(--ease-out) forwards;
}
@keyframes heroReveal {
    from { transform: scale(1.08); }
    to   { transform: scale(1.0); }
}

.hero-overlay {
    position: absolute; inset: 0;
    background:
        linear-gradient(108deg, rgba(10,9,8,0.91) 0%, rgba(10,9,8,0.58) 55%, rgba(10,9,8,0.28) 100%),
        linear-gradient(to top, rgba(10,9,8,0.52) 0%, transparent 55%);
    z-index: 1;
}

.hero-content {
    position: relative; z-index: 2;
    padding: 0 clamp(1.5rem, 5vw, 5rem);
    max-width: var(--container-max);
    width: 100%; margin: 0 auto;
    padding-top: var(--nav-height);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
}
.hero-badge span {
    font-family: var(--font-sans);
    font-size: 0.64rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gold);
    background: rgba(201, 169, 110, 0.07);
    border: 1px solid var(--color-gold-dim);
    padding: 0.35rem 0.95rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(3.2rem, 7.5vw, 7rem);
    font-weight: 300;
    line-height: 1.0;
    letter-spacing: -0.02em;
    color: var(--color-white);
    margin-bottom: 1.6rem;
}
.hero-headline em { font-style: italic; color: var(--color-gold-light); font-weight: 300; }

.hero-subline {
    font-family: var(--font-sans);
    font-size: clamp(0.90rem, 1.5vw, 1.05rem);
    font-weight: 300;
    line-height: 1.75;
    color: rgba(237, 233, 227, 0.72);
    margin-bottom: 1.2rem;
    max-width: 480px;
}

/* Vertrauenszeile */
.hero-trust {
    font-family: var(--font-sans);
    font-size: 0.66rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(201, 169, 110, 0.55);
    margin-bottom: 2.2rem;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}
.scroll-line {
    width: 1px; height: 52px;
    background: linear-gradient(to bottom, transparent, var(--color-gold));
    animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.25; transform: scaleY(0.65); transform-origin: top; }
    50%       { opacity: 0.7; transform: scaleY(1); }
}

/* ── Philosophy ──────────────────────────────────────────── */
.philosophy { background-color: var(--color-dark); }

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: start;
}

.philosophy-text .section-headline { margin-bottom: 1.8rem; }

/* Drei Leitbegriffe */
.philosophy-pillars {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 0.5rem;
    border-top: 1px solid var(--color-border);
}
.phil-pillar {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}
.phil-pillar-title {
    font-family: var(--font-sans);
    font-size: 0.77rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gold);
}
.phil-pillar-text {
    font-family: var(--font-sans);
    font-size: 0.90rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.philosophy-image-frame { position: relative; }
.philosophy-image-frame::before {
    content: '';
    position: absolute;
    top: -18px; right: -18px;
    width: 55%; height: 55%;
    border-top: 1px solid var(--color-border-mid);
    border-right: 1px solid var(--color-border-mid);
    z-index: 0;
}
.philosophy-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(18%) contrast(1.04);
    position: relative; z-index: 1;
}
.image-caption {
    font-family: var(--font-sans);
    font-size: 0.79rem;
    font-weight: 300;
    color: var(--color-text-dim);
    margin-top: 0.8rem;
    text-align: right;
    letter-spacing: 0.06em;
}

/* ── Pillars ─────────────────────────────────────────────── */
.pillars { position: relative; overflow: hidden; }
.pillars::before {
    content: 'GC';
    font-family: var(--font-serif);
    font-size: clamp(14rem, 26vw, 30rem);
    font-weight: 700;
    color: rgba(201, 169, 110, 0.018);
    position: absolute;
    right: -1rem; top: 50%;
    transform: translateY(-50%);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.pillars .section-header { margin-bottom: 3.5rem; }

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 3vw, 3rem);
}

.pillar-card {
    padding: 2.2rem 0;
    border-top: 1px solid var(--color-border);
    position: relative;
}
.pillar-card::before {
    content: '';
    position: absolute;
    top: -1px; left: 0;
    width: 0; height: 1px;
    background: var(--color-gold);
    transition: width 480ms var(--ease-out);
}
.pillar-card:hover::before { width: 100%; }

.pillar-number {
    font-family: var(--font-serif);
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: var(--color-gold);
    margin-bottom: 1.4rem;
    opacity: 0.6;
}
.pillar-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 0.9rem;
    letter-spacing: 0.01em;
}
.pillar-text {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* ── Segment (ehem. Market) ──────────────────────────────── */
.market { background-color: var(--color-dark); }

.market-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: start;
}

.market-image-wrap { position: relative; }
.market-image-wrap::after {
    content: '';
    position: absolute;
    bottom: -18px; left: -18px;
    width: 55%; height: 55%;
    border-bottom: 1px solid var(--color-border-mid);
    border-left: 1px solid var(--color-border-mid);
    z-index: 0;
}
.market-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    object-position: center 30%;
    filter: grayscale(22%) contrast(1.04);
    position: relative; z-index: 1;
}

.market-text .section-headline { margin-bottom: 1.8rem; }

/* Qualitative Positionierungspunkte */
.segment-points {
    display: flex;
    flex-direction: column;
    margin-top: 2.2rem;
    border-top: 1px solid var(--color-border);
}
.segment-point {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--color-border);
}
.segment-point-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
}
.segment-point-text {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

/* ── Status ──────────────────────────────────────────────── */
.status-inner {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}
.status-inner .section-label    { display: block; }
.status-inner .section-headline { margin-bottom: 1.4rem; }
.status-inner .body-text        { margin-bottom: 3.5rem; }

.timeline {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-top: 3.5rem;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    min-width: 180px;
}
.timeline-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    border: 1px solid var(--color-text-dim);
    background: transparent;
    transition: all 280ms ease;
}
.timeline-item.active .timeline-dot {
    border-color: var(--color-gold);
    background-color: var(--color-gold);
    box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.14);
}
.timeline-connector {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--color-gold-dim), var(--color-border));
    min-width: 50px;
    margin-top: -59px;
}
.timeline-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    margin-top: 1rem;
}
.timeline-phase {
    font-family: var(--font-sans);
    font-size: 0.64rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-gold);
}
.timeline-desc {
    font-family: var(--font-serif);
    font-size: 0.97rem;
    color: var(--color-text-primary);
    font-style: italic;
    text-align: center;
}
.timeline-status {
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--color-text-dim);
}
.timeline-item.active .timeline-status { color: var(--color-gold); }

/* ── Contact ─────────────────────────────────────────────── */
.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(3rem, 6vw, 8rem);
    align-items: start;
}

.contact-text .section-headline {
    margin-bottom: 1.4rem;
    margin-top: 0.4rem;
}

/* Prominenter Direktkontakt */
.contact-direct {
    margin-top: 2.5rem;
    padding: 1.8rem;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    background: rgba(201, 169, 110, 0.025);
}
.contact-direct-label {
    font-family: var(--font-sans);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-gold);
}
.contact-email-primary {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-text-primary);
    letter-spacing: 0.01em;
    transition: color 230ms ease;
    word-break: break-all;
}
.contact-email-primary:hover { color: var(--color-gold-light); }

.contact-link-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-sans);
    font-size: 0.90rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    letter-spacing: 0.06em;
    transition: color 230ms ease;
}
.contact-link-secondary:hover { color: var(--color-gold); }
.contact-link-secondary svg   { opacity: 0.6; flex-shrink: 0; }

.contact-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    color: var(--color-text-dim);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.contact-divider::before,
.contact-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* Form context note */
.form-context-note {
    font-family: var(--font-sans);
    font-size: 0.86rem;
    font-weight: 300;
    color: var(--color-text-dim);
    line-height: 1.6;
    margin-bottom: 1.8rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    font-style: italic;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 1.4rem; }
.form-group   { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label {
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-dim);
}
.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    font-size: 0.96rem;
    font-weight: 300;
    padding: 0.8rem 1rem;
    outline: none;
    transition: border-color 230ms ease, background 230ms ease;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 0;
    width: 100%;
}
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b6460' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    cursor: pointer;
}
.form-group select option { background: var(--color-surface); color: var(--color-text-primary); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-gold-dim);
    background: rgba(201, 169, 110, 0.025);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-dim); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: rgba(200, 80, 80, 0.45); }

.form-privacy { margin-top: -0.3rem; }
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    cursor: pointer;
}
.checkbox-label input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.checkmark {
    flex-shrink: 0;
    width: 16px; height: 16px;
    border: 1px solid var(--color-border-mid);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    transition: border-color 180ms ease, background 180ms ease;
}
.checkbox-label input[type="checkbox"]:checked + .checkmark {
    border-color: var(--color-gold);
    background: var(--color-gold);
}
.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    width: 8px; height: 5px;
    border-left: 1.5px solid var(--color-black);
    border-bottom: 1.5px solid var(--color-black);
    transform: rotate(-45deg) translate(0, -1px);
    display: block;
}
.checkbox-label span:last-child {
    font-family: var(--font-sans);
    font-size: 0.84rem;
    font-weight: 300;
    color: var(--color-text-dim);
    line-height: 1.6;
}
.inline-link {
    color: var(--color-text-secondary);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: var(--color-border-mid);
    transition: color 180ms ease;
}
.inline-link:hover { color: var(--color-gold); }

.form-message {
    font-family: var(--font-sans);
    font-size: 0.90rem;
    font-weight: 300;
    transition: all 280ms ease;
}
.form-message.success {
    color: #8ebf8e;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(100, 180, 100, 0.2);
    background: rgba(100, 180, 100, 0.04);
}
.form-message.error {
    color: #c98e8e;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(200, 80, 80, 0.2);
    background: rgba(200, 80, 80, 0.04);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
    background-color: var(--color-black);
    border-top: 1px solid var(--color-border);
    padding: clamp(3rem, 5vw, 4.5rem) 0 2.5rem;
}
.footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}
.footer-brand { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-logo-img {
    height: 49px;
    width: auto;
    max-width: 240px;
    display: block;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity 280ms ease;
}
.footer-logo-img:hover { opacity: 1; }
.footer-address {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--color-text-dim);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.8rem;
    justify-content: flex-end;
}
.footer-nav a {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    transition: color 220ms ease;
}
.footer-nav a:hover { color: var(--color-text-secondary); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.footer-copy, .footer-status {
    font-family: var(--font-sans);
    font-size: 0.73rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    color: var(--color-text-dim);
}
.footer-status { color: var(--color-gold); opacity: 0.55; }

/* ── Helper ──────────────────────────────────────────────── */
.desktop-break { display: block; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
    .philosophy-grid,
    .market-grid,
    .contact-inner { grid-template-columns: 1fr; }

    .philosophy-visual { order: -1; }
    .philosophy-image,
    .market-image { aspect-ratio: 16/9; }
    .philosophy-image-frame::before,
    .market-image-wrap::after { display: none; }

    .timeline {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 1.5rem;
        gap: 1.5rem;
    }
    .timeline-item { flex-direction: row; align-items: flex-start; min-width: unset; gap: 1.4rem; }
    .timeline-connector {
        width: 1px; height: 36px; min-width: unset;
        background: linear-gradient(to bottom, var(--color-gold-dim), var(--color-border));
        margin-top: 0; margin-left: 4px;
    }
    .timeline-content { align-items: flex-start; margin-top: 0; }
    .timeline-desc    { text-align: left; }

    .footer-inner { flex-direction: column; }
    .footer-nav   { justify-content: flex-start; }
}

@media (max-width: 768px) {
    :root { --space-xl: 5rem; }

    .nav-links  { display: none; }
    .nav-toggle { display: flex; }

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

    .hero-cta { flex-direction: column; align-items: flex-start; gap: 0.9rem; }

    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.4rem; }

    .contact-direct { padding: 1.4rem; }
    .contact-email-primary { font-size: 1.1rem; }
}

@media (max-width: 480px) {
    .hero-badge { margin-bottom: 1.2rem; }

    /* Mobile: Subline kürzen, aber sichtbar lassen */
    .hero-subline {
        font-size: 0.8rem;
        -webkit-line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        max-width: 100%;
    }
    .hero-trust { display: none; }

    .philosophy-pillars { margin-top: 0.3rem; }
    .segment-points     { margin-top: 1.5rem; }
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar       { width: 5px; }
::-webkit-scrollbar-track { background: var(--color-black); }
::-webkit-scrollbar-thumb { background: var(--color-surface); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-dim); }