/*
Theme Name: E&S Services
Theme URI: https://es-services.de
Author: E&S Services
Author URI: https://es-services.de
Description: Professionelles WordPress Theme für E&S Services - Regalservice im Einzelhandel
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: es-services
*/

/**
 * E&S Services WordPress Theme
 * Datei: style.css
 * Beschreibung: Haupt-Stylesheet mit Theme-Header und Root CSS Variables
 */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Colors */
  --color-primary:        #C9A84C;
  --color-primary-light:  #DFC070;
  --color-primary-dark:   #A8862E;

  --color-secondary:      #0A0A0A;
  --color-surface:        #141414;
  --color-surface-raised: #1C1C1C;

  --color-accent:         #FFFFFF;
  --color-accent-muted:   rgba(255,255,255,0.06);

  --color-text:           #E8E8E8;
  --color-text-muted:     #888888;
  --color-text-inverse:   #0A0A0A;

  --color-border:         rgba(201,168,76,0.2);
  --color-border-strong:  rgba(201,168,76,0.6);

  /* Typography */
  --font-heading: 'DM Sans', sans-serif;
  --font-body:    'Inter', sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.75rem;
  --text-6xl:  5rem;

  --weight-regular: 400;
  --weight-medium:  500;
  --weight-bold:    700;

  --leading-tight:  1.15;
  --leading-normal: 1.6;
  --leading-loose:  1.8;

  --tracking-tight: -0.02em;
  --tracking-wide:   0.08em;
  --tracking-wider:  0.15em;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-gold: 0 0 24px rgba(201,168,76,0.25);
  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow:   600ms ease;
}

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

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-secondary);
  overflow-x: hidden;
}

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

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

a:hover,
a:focus {
  color: var(--color-primary-light);
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-accent);
  margin: 0;
}

h1 {
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
}

h2 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-medium);
}

p {
  margin: 0 0 var(--space-4) 0;
}

p:last-child {
  margin-bottom: 0;
}

/* ===== LAYOUT CONTAINER ===== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-8);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-12);
  }
}

.section {
  padding: var(--space-16) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-24) 0;
  }
}

/* ===== SECTION: HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.header--scrolled {
  background-color: var(--color-secondary);
  box-shadow: var(--shadow-card);
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-4);
}

@media (min-width: 768px) {
  .header__container {
    padding: var(--space-6) var(--space-8);
  }
}

.header__logo {
  font-size: var(--text-xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: var(--tracking-wide);
}

.header__logo span {
  color: var(--color-primary);
}

.header__nav {
  display: none;
}

@media (min-width: 768px) {
  .header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.header__menu {
  display: flex;
  list-style: none;
  gap: var(--space-8);
  margin: 0;
  padding: 0;
}

.header__menu-item {
  margin: 0;
}

.header__menu-link {
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  transition: color var(--transition-fast);
}

.header__menu-link:hover,
.header__menu-link:focus {
  color: var(--color-primary);
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-block;
  }
}

/* Mobile Menu Toggle */
.header__toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
}

@media (min-width: 768px) {
  .header__toggle {
    display: none;
  }
}

.header__toggle-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ===== SECTION: HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-24) 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10,10,10,0.75);
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(to top, rgba(201,168,76,0.15), transparent);
  z-index: 2;
}

.hero__container {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
}

.hero__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: var(--text-6xl);
  }
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

.hero__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  transition: gap var(--transition-fast);
}

.hero__link:hover {
  gap: var(--space-3);
}

/* ===== SECTION: STATEMENT ===== */
.statement {
  background-color: var(--color-surface);
  text-align: center;
}

.statement__title {
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .statement__title {
    font-size: var(--text-4xl);
  }
}

@media (min-width: 1024px) {
  .statement__title {
    font-size: var(--text-5xl);
  }
}

.statement__subtitle {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-weight: var(--weight-medium);
}

/* ===== SECTION: SERVICES ===== */
.services {
  background-color: var(--color-secondary);
}

.services__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}

.service-card {
  background-color: var(--color-surface-raised);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold);
  border-color: var(--color-border-strong);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-6);
  fill: var(--color-primary);
  transition: filter var(--transition-normal);
}

.service-card:hover .service-card__icon {
  filter: drop-shadow(0 0 8px var(--color-primary));
}

.service-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.service-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

/* ===== SECTION: COUNTER ===== */
.counter {
  background-color: var(--color-surface);
}

.counter__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .counter__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }
}

.counter__numbers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .counter__numbers {
    grid-template-columns: repeat(2, 1fr);
  }
}

.counter-item {
  text-align: center;
}

.counter-item__number {
  font-size: var(--text-5xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.counter-item__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.counter__content h3 {
  margin-bottom: var(--space-6);
}

.counter__content p {
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

/* ===== SECTION: PROCESS ===== */
.process {
  background-color: var(--color-secondary);
}

.process__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.process__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .process__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  position: relative;
  padding: var(--space-6);
}

.process-step__number {
  font-size: var(--text-4xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  opacity: 0.3;
  margin-bottom: var(--space-4);
}

.process-step__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.process-step__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

/* ===== SECTION: TESTIMONIAL ===== */
.testimonial {
  background-color: var(--color-surface);
  position: relative;
}

.testimonial__container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.testimonial__quote {
  font-size: var(--text-2xl);
  line-height: var(--leading-loose);
  color: var(--color-text);
  margin-bottom: var(--space-8);
  position: relative;
  font-style: italic;
}

@media (min-width: 768px) {
  .testimonial__quote {
    font-size: var(--text-3xl);
  }
}

.testimonial__quote::before {
  content: '\201C';
  font-size: var(--text-6xl);
  color: var(--color-primary);
  opacity: 0.4;
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial__author {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.testimonial__position {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ===== SECTION: ATMOSPHERE ===== */
.atmosphere {
  background-color: var(--color-secondary);
  padding: var(--space-24) 0;
  text-align: center;
  position: relative;
}

@media (min-width: 768px) {
  .atmosphere {
    padding: var(--space-32) 0;
  }
}

.atmosphere::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-primary), transparent);
}

.atmosphere::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-primary), transparent);
}

.atmosphere__title {
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .atmosphere__title {
    font-size: var(--text-4xl);
  }
}

@media (min-width: 1024px) {
  .atmosphere__title {
    font-size: var(--text-5xl);
  }
}

.atmosphere__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}

/* ===== SECTION: TEAM ===== */
.team {
  background-color: var(--color-surface);
}

.team__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.team__intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

.team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .team__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  background-color: var(--color-surface-raised);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-border-strong);
}

.team-card__image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
}

.team-card__image-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,0.1));
  pointer-events: none;
}

.team-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-card:hover .team-card__image {
  transform: scale(1.05);
}

.team-card__content {
  padding: var(--space-6);
}

.team-card__name {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
  color: var(--color-accent);
}

.team-card__position {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-4);
}

.team-card__bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

/* ===== SECTION: CTA ===== */
.cta {
  background-color: var(--color-secondary);
  text-align: center;
}

.cta__container {
  max-width: 700px;
  margin: 0 auto;
}

.cta__title {
  margin-bottom: var(--space-6);
}

.cta__text {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}

/* ===== SECTION: FOOTER ===== */
.footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer__main {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer__widget-title {
  font-size: var(--text-lg);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.footer__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

.footer__menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__menu-item {
  margin-bottom: var(--space-3);
}

.footer__menu-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__menu-link:hover {
  color: var(--color-primary);
}

.footer__contact {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
}

.footer__contact a {
  color: var(--color-primary);
  text-decoration: none;
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  min-width: 44px;
  min-height: 44px;
  line-height: 1.5;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-gold);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover,
.btn--secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-gold);
}

/* ===== UTILITY CLASSES ===== */
.u-text-center {
  text-align: center !important;
}

.u-mb-0 {
  margin-bottom: 0 !important;
}

.u-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border-width: 0 !important;
}

/* ===== PAGE: 404 ===== */
.error-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8);
}

.error-404__title {
  font-size: var(--text-6xl);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.error-404__subtitle {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.error-404__text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}