markemacht/_adametz.media/assets/styles.css
Kevin Adametz 9c6b7ed4f3
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Optimierung markemacht.de und adametz.media für Live-Deploy.
Beide Sites mit lokalem Font-Hosting, WebP, Build-Pipeline, SEO-Basis,
HSTS, Performance-Tuning und aktualisierten Impressum/Datenschutz-Texten.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-09 09:55:25 +00:00

1200 lines
20 KiB
CSS

/* ========================================
Local Fonts
======================================== */
@font-face {
font-family: "Outfit";
src: url("fonts/outfit-regular.woff2") format("woff2");
font-weight: 400;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Outfit";
src: url("fonts/outfit-500.woff2") format("woff2");
font-weight: 500;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Outfit";
src: url("fonts/outfit-600.woff2") format("woff2");
font-weight: 600;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Outfit";
src: url("fonts/outfit-700.woff2") format("woff2");
font-weight: 700;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Source Sans 3";
src: url("fonts/source-sans-3-regular.woff2") format("woff2");
font-weight: 400;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Source Sans 3";
src: url("fonts/source-sans-3-500.woff2") format("woff2");
font-weight: 500;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: "Source Sans 3";
src: url("fonts/source-sans-3-600.woff2") format("woff2");
font-weight: 600;
font-style: normal;
font-display: swap;
}
/* ========================================
CSS Variables
======================================== */
:root {
--color-black: #0a0a0a;
--color-anthracite: #141414;
--color-dark-grey: #1a1a1a;
--color-mid-grey: #2a2a2a;
--color-border: #333333;
--color-text: #f5f5f5;
--color-text-secondary: #c7c5c5;
--color-text-muted: #aaaaaa;
--font-headline: "Outfit", sans-serif;
--font-body: "Source Sans 3", sans-serif;
--spacing-xs: 0.5rem;
--spacing-sm: 1rem;
--spacing-md: 2rem;
--spacing-lg: 4rem;
--spacing-xl: 8rem;
--spacing-2xl: 12rem;
--max-width: 1200px;
--transition: 0.3s ease;
/* MARKE MACHT Signal-Farbe */
--color-mm-accent: #e8175d;
--color-mm-accent-soft: #cc527a;
}
/* ========================================
Reset & Base
======================================== */
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
scroll-behavior: smooth;
font-size: 16px;
}
body {
font-family: var(--font-body);
font-size: 1.125rem;
line-height: 1.7;
color: var(--color-text);
background-color: var(--color-black);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.skip-link {
position: absolute;
top: -100%;
left: var(--spacing-sm);
z-index: 10000;
padding: 0.5rem 1rem;
background: var(--color-text);
color: var(--color-black);
text-decoration: none;
font-weight: 600;
}
.skip-link:focus {
top: var(--spacing-sm);
}
::selection {
background: var(--color-text);
color: var(--color-black);
}
/* ========================================
Typography
======================================== */
h1,
h2,
h3,
h4 {
font-family: var(--font-headline);
font-weight: 600;
line-height: 1.2;
letter-spacing: -0.02em;
}
h1 {
font-size: clamp(2.5rem, 6vw, 4rem);
font-weight: 700;
}
h2 {
font-size: clamp(1.75rem, 4vw, 2.5rem);
margin-bottom: var(--spacing-md);
}
h3 {
font-size: clamp(1.25rem, 2.5vw, 1.5rem);
margin-bottom: var(--spacing-sm);
color: var(--color-text);
}
h4 {
font-size: clamp(1rem, 2vw, 1.25rem);
margin-bottom: var(--spacing-sm);
margin-top: var(--spacing-md);
color: var(--color-text);
}
h5 {
font-size: 1rem;
margin-bottom: var(--spacing-xs);
margin-top: var(--spacing-sm);
color: var(--color-text-secondary);
}
p {
margin-bottom: var(--spacing-sm);
color: var(--color-text-secondary);
}
ul {
margin-bottom: var(--spacing-sm);
padding-left: var(--spacing-md);
color: var(--color-text-secondary);
}
li {
margin-bottom: var(--spacing-xs);
line-height: 1.7;
}
hr {
border: none;
border-top: 1px solid var(--color-border);
margin: var(--spacing-lg) 0;
}
a {
color: var(--color-text);
text-decoration: none;
transition: var(--transition);
}
a:hover {
color: var(--color-text-secondary);
}
/* ========================================
Layout
======================================== */
.container {
width: 100%;
max-width: var(--max-width);
margin: 0 auto;
padding: 0 var(--spacing-md);
}
section {
padding: var(--spacing-xl) 0;
}
@media (min-width: 768px) {
section {
padding: var(--spacing-2xl) 0;
}
}
/* ========================================
Navigation
======================================== */
.nav {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
padding: var(--spacing-md) 0;
background: linear-gradient(
to bottom,
var(--color-black) 0%,
transparent 100%
);
transition: var(--transition);
}
.nav.scrolled {
background: rgba(10, 10, 10, 0.95);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
}
.nav-inner {
display: flex;
justify-content: space-between;
align-items: center;
}
.nav-logo {
font-family: var(--font-headline);
font-size: 1.125rem;
font-weight: 600;
letter-spacing: 0.05em;
text-transform: uppercase;
display: flex;
align-items: center;
gap: 0.5rem;
}
.nav-logo-img {
height: 28px;
width: auto;
}
.nav-links {
display: none;
list-style: none;
gap: var(--spacing-md);
}
@media (min-width: 768px) {
.nav-links {
display: flex;
}
}
.nav-links a {
font-family: var(--font-headline);
font-size: 0.875rem;
font-weight: 500;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--color-text-secondary);
position: relative;
}
.nav-links a::after {
content: "";
position: absolute;
bottom: -4px;
left: 0;
width: 0;
height: 1px;
background: var(--color-text);
transition: var(--transition);
}
.nav-links a:hover {
color: var(--color-text);
}
.nav-links a:hover::after {
width: 100%;
}
/* Mobile Menu Toggle */
.nav-toggle {
display: flex;
flex-direction: column;
gap: 5px;
background: none;
border: none;
cursor: pointer;
padding: 5px;
}
@media (min-width: 768px) {
.nav-toggle {
display: none;
}
}
.nav-toggle span {
display: block;
width: 24px;
height: 2px;
background: var(--color-text);
transition: var(--transition);
}
/* Mobile Menu */
.nav-mobile {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: var(--color-black);
z-index: 999;
padding: var(--spacing-xl) var(--spacing-md);
}
.nav-mobile.active {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.nav-mobile a {
font-family: var(--font-headline);
font-size: 2rem;
font-weight: 600;
margin-bottom: var(--spacing-md);
}
/* ========================================
Hero Section
======================================== */
.hero {
min-height: 100vh;
display: flex;
align-items: center;
position: relative;
overflow: hidden;
}
.hero-background {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: -1;
}
.hero-background img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.4;
}
.hero-background::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(
180deg,
rgba(10, 10, 10, 0.6) 0%,
rgba(10, 10, 10, 0.3) 50%,
rgba(10, 10, 10, 0.8) 100%
);
z-index: 1;
}
/* Abstract geometric shapes */
.hero-shape {
position: absolute;
background: linear-gradient(
135deg,
var(--color-mid-grey) 0%,
var(--color-dark-grey) 100%
);
opacity: 0.15;
}
.hero-shape-1 {
width: 600px;
height: 600px;
top: -200px;
right: -200px;
transform: rotate(45deg);
}
.hero-shape-2 {
width: 300px;
height: 800px;
bottom: -200px;
left: 10%;
transform: rotate(-15deg);
}
.hero-shape-3 {
width: 2px;
height: 400px;
top: 20%;
right: 20%;
background: var(--color-border);
opacity: 0.3;
}
.hero-content {
position: relative;
z-index: 1;
max-width: 800px;
}
.hero h1 {
margin-bottom: var(--spacing-md);
animation: fadeInUp 0.8s ease forwards;
}
.hero-text {
font-size: 1.25rem;
color: var(--color-text-secondary);
margin-bottom: var(--spacing-lg);
max-width: 600px;
animation: fadeInUp 0.8s ease 0.2s forwards;
opacity: 0;
}
.hero-text p {
margin-bottom: var(--spacing-sm);
}
.hero-text p:last-child {
margin-bottom: 0;
}
.hero-cta {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-sm);
animation: fadeInUp 0.8s ease 0.4s forwards;
opacity: 0;
}
.hero-meta {
position: absolute;
bottom: var(--spacing-lg);
right: var(--spacing-md);
animation: fadeIn 1s ease 0.8s forwards;
opacity: 0;
display: flex;
align-items: center;
gap: var(--spacing-sm);
}
.hero-portrait {
width: 100px;
height: 100px;
object-fit: cover;
border: 1px solid var(--color-text);
}
.hero-meta-text p {
font-size: 0.875rem;
color: var(--color-text-muted);
margin-bottom: 0;
}
.hero-meta-text strong {
color: var(--color-text-secondary);
font-weight: 500;
}
/* ========================================
Buttons
======================================== */
.btn {
display: inline-flex;
align-items: center;
gap: var(--spacing-xs);
font-family: var(--font-headline);
font-size: 0.875rem;
font-weight: 600;
letter-spacing: 0.05em;
text-transform: uppercase;
padding: 1rem 2rem;
border: 1px solid var(--color-text);
background: transparent;
color: var(--color-text);
cursor: pointer;
transition: var(--transition);
position: relative;
overflow: hidden;
}
.btn::before {
content: "";
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: var(--color-text);
transition: var(--transition);
z-index: -1;
}
.btn:hover {
color: var(--color-black);
}
.btn:hover::before {
left: 0;
}
.btn-arrow {
transition: var(--transition);
}
.btn:hover .btn-arrow {
transform: translateX(4px);
}
.btn-arrow-down {
line-height: 1;
transition: var(--transition);
}
.btn--next:hover .btn-arrow-down {
transform: translateY(3px);
}
.btn--mm {
border-color: var(--color-mm-accent);
color: var(--color-mm-accent);
}
.btn--mm::before {
background: var(--color-mm-accent);
}
.btn--mm:hover {
color: var(--color-text);
}
.section-cta {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-sm);
align-items: center;
}
/* ========================================
Section Headers
======================================== */
.section-header {
margin-bottom: var(--spacing-lg);
}
.section-label {
font-family: var(--font-headline);
font-size: 0.75rem;
font-weight: 600;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--color-text-muted);
margin-bottom: var(--spacing-sm);
}
/* ========================================
Haltung Section
======================================== */
.haltung {
background: var(--color-anthracite);
position: relative;
}
.haltung::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(
90deg,
transparent,
var(--color-border),
transparent
);
}
.haltung-grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--spacing-lg);
}
@media (min-width: 768px) {
.haltung-grid {
grid-template-columns: repeat(2, 1fr);
}
}
.haltung-item {
display: flex;
transition: var(--transition);
overflow: hidden;
}
.haltung-image {
width: 80px;
min-width: 80px;
overflow: hidden;
margin-left: -1px;
}
.haltung-image img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.5;
transition: var(--transition);
}
.haltung-item:hover .haltung-image img {
opacity: 0.7;
}
.haltung-content {
padding: var(--spacing-md);
}
.haltung-item h3 {
font-size: 1.25rem;
margin-bottom: var(--spacing-sm);
}
.haltung-item p {
font-size: 1rem;
line-height: 1.8;
}
.haltung-cta {
margin-top: var(--spacing-xl);
padding-top: var(--spacing-lg);
border-top: 1px solid var(--color-border);
}
.haltung-cta p {
font-size: 1.125rem;
margin-bottom: var(--spacing-md);
color: var(--color-text-secondary);
}
.haltung-cta .section-cta {
margin-top: var(--spacing-sm);
}
/* ========================================
Umsetzung Section
======================================== */
.umsetzung {
background: var(--color-black);
}
.umsetzung-intro {
max-width: 700px;
margin-bottom: var(--spacing-xl);
}
.umsetzung-intro p {
font-size: 1.25rem;
}
.umsetzung-grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--spacing-md);
}
@media (min-width: 768px) {
.umsetzung-grid {
grid-template-columns: repeat(3, 1fr);
}
}
.umsetzung-item {
background: var(--color-dark-grey);
padding: var(--spacing-lg);
padding-bottom: 0;
position: relative;
overflow: hidden;
transition: var(--transition);
display: flex;
flex-direction: column;
}
.umsetzung-item::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 2px;
background: linear-gradient(90deg, var(--color-text-muted), transparent);
transform: scaleX(0);
transform-origin: left;
transition: var(--transition);
}
.umsetzung-item:hover::before {
transform: scaleX(1);
}
.umsetzung-item:hover {
background: var(--color-mid-grey);
}
.umsetzung-number {
font-family: var(--font-headline);
font-size: 3rem;
font-weight: 700;
color: var(--color-mid-grey);
line-height: 1;
margin-bottom: var(--spacing-md);
transition: var(--transition);
}
.umsetzung-item:hover .umsetzung-number {
color: var(--color-border);
}
.umsetzung-item h3 {
font-size: 1.125rem;
margin-bottom: var(--spacing-sm);
}
.umsetzung-item p {
font-size: 0.95rem;
margin-bottom: 0;
flex-grow: 1;
}
.umsetzung-image {
width: calc(100% + var(--spacing-lg) * 2);
margin-left: calc(var(--spacing-lg) * -1);
margin-top: var(--spacing-md);
height: 120px;
overflow: hidden;
}
.umsetzung-image img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.6;
transition: var(--transition);
}
.umsetzung-item:hover .umsetzung-image img {
opacity: 0.8;
}
.umsetzung-note {
margin-top: var(--spacing-lg);
padding: var(--spacing-md);
border-left: 1px solid var(--color-border);
}
.umsetzung-note p {
font-size: 1rem;
font-style: italic;
margin-bottom: 0;
}
.umsetzung-cta {
margin-top: var(--spacing-xl);
padding-top: var(--spacing-lg);
border-top: 1px solid var(--color-border);
display: flex;
flex-wrap: wrap;
gap: var(--spacing-sm);
}
/* ========================================
Projekte Section
======================================== */
.projekte {
background: var(--color-anthracite);
position: relative;
}
.projekte::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(
90deg,
transparent,
var(--color-border),
transparent
);
}
.projekte-intro {
max-width: 600px;
margin-bottom: var(--spacing-xl);
}
.projekte-intro p {
font-size: 1.125rem;
}
.case-list {
display: flex;
flex-direction: column;
gap: var(--spacing-lg);
}
.case-item {
display: flex;
flex-direction: column;
background: var(--color-dark-grey);
border: 1px solid var(--color-border);
transition: var(--transition);
overflow: hidden;
}
.case-item > .case-image {
margin-bottom: 0;
height: 200px;
}
@media (min-width: 768px) {
.case-item > .case-image {
height: 280px;
}
}
.case-item > .case-header {
padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
}
.case-item > .case-content {
padding: 0 var(--spacing-lg) var(--spacing-lg);
}
.case-item:hover {
border-color: var(--color-text-muted);
}
.case-content {
display: grid;
grid-template-columns: 1fr;
gap: var(--spacing-md);
}
@media (min-width: 992px) {
.case-content {
grid-template-columns: repeat(3, 1fr);
}
}
.case-header h3 {
font-size: 1.2rem;
font-weight: 600;
color: var(--color-text);
margin-bottom: var(--spacing-xs);
}
.case-header span {
font-size: 0.875rem;
color: var(--color-text-muted);
}
.case-block h4 {
font-family: var(--font-headline);
font-size: 0.85rem;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--color-text);
margin-bottom: var(--spacing-xs);
}
.case-block p {
font-size: 0.95rem;
line-height: 1.7;
margin-bottom: 0;
}
.case-image {
width: 100%;
background: var(--color-mid-grey);
overflow: hidden;
}
.case-image img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.7;
transition: var(--transition);
}
.case-item:hover .case-image img {
opacity: 0.9;
transform: scale(1.02);
}
.projekte-cta {
margin-top: var(--spacing-xl);
padding-top: var(--spacing-lg);
border-top: 1px solid var(--color-border);
}
.projekte-cta p {
font-size: 1.125rem;
margin-bottom: var(--spacing-md);
color: var(--color-text-secondary);
}
.projekte-cta .section-cta {
margin-top: var(--spacing-sm);
}
/* ========================================
Kontakt Section
======================================== */
.kontakt {
background: var(--color-black);
position: relative;
}
.kontakt::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(
90deg,
transparent,
var(--color-border),
transparent
);
}
.kontakt-grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--spacing-xl);
align-items: stretch;
}
@media (min-width: 768px) {
.kontakt-grid {
grid-template-columns: 1fr 1fr;
}
}
.kontakt-text {
display: flex;
flex-direction: column;
}
.kontakt-text p {
font-size: 1.25rem;
line-height: 1.8;
margin-bottom: var(--spacing-md);
}
.kontakt-info {
display: flex;
flex-direction: column;
}
.kontakt-card {
padding: var(--spacing-lg);
background: var(--color-dark-grey);
position: relative;
flex: 1;
display: flex;
flex-direction: column;
}
.kontakt-logo {
position: absolute;
top: var(--spacing-lg);
right: var(--spacing-lg);
height: 40px;
width: auto;
opacity: 0.8;
}
.kontakt-card h3 {
font-size: 1.25rem;
margin-bottom: var(--spacing-md);
}
.kontakt-details p {
font-size: 1rem;
margin-bottom: var(--spacing-xs);
color: var(--color-text-secondary);
}
.kontakt-details a {
color: var(--color-text);
border-bottom: 1px solid transparent;
transition: var(--transition);
}
.kontakt-details a:hover {
border-bottom-color: var(--color-text);
}
.kontakt-note {
font-size: 0.875rem;
color: var(--color-text-muted);
margin-top: var(--spacing-md);
}
.kontakt-portrait {
width: 100%;
flex: 1;
overflow: hidden;
}
.kontakt-portrait img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.9;
}
/* ========================================
Footer
======================================== */
.footer {
padding: var(--spacing-lg) 0;
background: var(--color-anthracite);
border-top: 1px solid var(--color-border);
}
.footer-inner {
display: flex;
flex-direction: column;
gap: var(--spacing-md);
}
@media (min-width: 768px) {
.footer-inner {
flex-direction: row;
justify-content: space-between;
align-items: center;
}
}
.footer-copy {
font-size: 0.875rem;
color: var(--color-text-muted);
}
.footer-links {
display: flex;
gap: var(--spacing-md);
}
.footer-links a {
font-size: 0.875rem;
color: var(--color-text-muted);
}
.footer-links a:hover {
color: var(--color-text);
}
/* ========================================
Animations
======================================== */
@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
/* Scroll Animations */
.reveal {
opacity: 0;
transform: translateY(30px);
transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.active {
opacity: 1;
transform: translateY(0);
}
/* ========================================
Content Section (for impressum/datenschutz)
======================================== */
.content-section {
background: var(--color-black);
padding-top: calc(var(--spacing-xl) + 80px);
min-height: 100vh;
}
.content-wrapper {
max-width: 800px;
margin: 0 auto;
}
.content-wrapper h1 {
margin-bottom: var(--spacing-lg);
}
.content-wrapper h3 {
margin-top: var(--spacing-lg);
margin-bottom: var(--spacing-sm);
}
.content-wrapper h3:first-of-type {
margin-top: 0;
}
/* ========================================
Utilities
======================================== */
.visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}