/*
  SereneLum Breeze: LUXURY PREMIUM CSS
  ------------------------------------------------------
  CRITICAL: FLEXBOX ONLY (NO GRID/COLS), luxury color, gold accents, premium fonts
  Brand colors: #39536D (primary), #E2DCD0 (secondary/cream), #8CBF7C (accent), gold accents (#BAA867)
  Fonts: Montserrat (display), Source Sans Pro (body)
  ------------------------------------------------------
*/

/* RESET / NORMALIZE */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  box-sizing: border-box;
  vertical-align: baseline;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }
img, picture, video { max-width: 100%; height: auto; display: block; }
body {
  line-height: 1.5;
  font-family: 'Source Sans Pro', Arial, sans-serif;
  font-size: 16px;
  color: #2C3440;
  background: #F7F6F3;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color .2s; }
ul, ol { list-style: none; }
strong, b { font-weight: 600; }

/* LUXURY PREMIUM COLOR SCHEME */
:root {
  --color-primary: #39536D;
  --color-secondary: #E2DCD0;
  --color-accent: #8CBF7C;
  --color-gold: #BAA867;
  --color-navy-dark: #212838;
  --color-bg: #F7F6F3;
  --color-dark: #2C3440;
  --color-white: #fff;
  --color-shadow: 0 6px 24px 0 rgba(41, 49, 52, 0.10), 0 1.5px 5px 0 rgba(186, 168, 103, 0.08);
  --radius-soft: 18px;
  --radius-pill: 29px;
}

/* FONTS */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Source+Sans+Pro:wght@400;600&display=swap');
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  letter-spacing: -0.5px;
  font-weight: 900;
  color: var(--color-primary);
}
h1 {
  font-size: 2.75rem;
  margin-bottom: 24px;
  line-height: 1.15;
  color: var(--color-primary);
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
  font-weight: 700;
  color: var(--color-primary);
}
h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
  font-weight: 700;
  color: var(--color-navy-dark);
}
h4, h5, h6 { font-size: 1.1rem; font-weight: 700; }
p, ul, ol, address, li {
  font-family: 'Source Sans Pro', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 14px;
}
ul li { margin-bottom: 8px; }
address { font-style: normal; color: #3B4354; }

/* LINKS */
a:hover {
  color: var(--color-gold);
  text-decoration: none;
}

/* CONTAINER & SPACING LAYOUTS */
.container {
  width: 100%;
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 22px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: var(--color-white);
  border-radius: var(--radius-soft);
  box-shadow: var(--color-shadow);
  padding: 28px 24px;
  position: relative;
  transition: box-shadow .28s, transform .28s;
}
.card:hover {
  box-shadow: 0 12px 38px 0 rgba(41,49,52,0.16);
  transform: translateY(-4px);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  width: 100%;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-soft);
  box-shadow: var(--color-shadow);
  padding: 20px;
  margin-bottom: 20px;
  color: #2C3440;
  min-width: 260px;
  position: relative;
  border-left: 6px solid var(--color-gold);
  transition: box-shadow .2s, border-color .2s;
}
.testimonial-card:hover {
  box-shadow: 0 8px 24px 0 rgba(41,49,52,0.15);
  border-left: 6px solid var(--color-primary);
}
.testimonial-card p {
  font-size: 1.08rem;
  font-style: italic;
  color: #232935;
}
.testimonial-card span {
  font-size: 0.97rem;
  color: #6F6A58;
  margin-left: auto;
  font-family: 'Montserrat', Arial, sans-serif;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-white);
  border-radius: var(--radius-soft);
  box-shadow: var(--color-shadow);
  padding: 24px 20px;
  margin-bottom: 20px;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(108deg, var(--color-secondary) 60%, var(--color-gold) 100%);
  border-bottom: 2px solid var(--color-gold);
  padding: 64px 0 48px 0;
  margin-bottom: 40px;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.25rem;
  margin-bottom: 22px;
}
.hero p {
  font-size: 1.25rem;
  color: #444;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero .button.primary {
  font-size: 1.15rem;
  padding: 1em 2.5em;
}

.features {
  margin-bottom: 52px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  justify-content: flex-start;
}
.feature-grid li {
  flex: 1 1 220px;
  background: var(--color-white);
  border-radius: var(--radius-soft);
  box-shadow: var(--color-shadow);
  padding: 28px 18px 24px 18px;
  margin-bottom: 20px;
  min-width: 180px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow .25s;
  border-top: 3px solid var(--color-gold);
  position: relative;
}
.feature-grid li:hover {
  box-shadow: 0 8px 30px 0 rgba(41,49,52,0.18);
  border-top: 3px solid var(--color-primary);
}
.feature-grid img {
  width: 55px; height: 55px; margin-bottom: 12px;
}
.feature-grid h3 {
  margin-bottom: 8px;
  font-size: 1.22rem;
  color: var(--color-primary);
  font-weight: 700;
  text-align: center;
}
.feature-grid p {
  font-size: 0.98rem;
  color: #444;
  text-align: center;
}

/* BUTTONS & LINKS */
.button, .main-nav .button.primary {
  display: inline-block;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', Arial, sans-serif;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.85em 2em;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  margin-top: 6px;
  margin-bottom: 2px;
  cursor: pointer;
  box-shadow: 0 3px 8px 0 rgba(57, 83, 109, .06);
  transition: background .3s, color .2s, box-shadow .22s, transform .2s;
  outline: none;
  border-bottom: 3px solid var(--color-gold);
}
.button.primary:hover, .main-nav .button.primary:hover {
  background: var(--color-gold);
  color: var(--color-primary);
  box-shadow: 0 6px 24px 0 rgba(57,83,109,.13);
  transform: translateY(-2px);
}
.button.secondary {
  background: var(--color-gold);
  color: var(--color-primary);
  border: none;
  border-bottom: 3px solid var(--color-primary);
}
.button.secondary:hover {
  background: var(--color-primary);
  color: var(--color-gold);
}

/* HEADER / NAVIGATION */
header {
  background: var(--color-white);
  box-shadow: 0 2.5px 14px 0 rgba(41,49,52,0.045);
  position: relative;
  z-index: 60;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}
.logo {
  display: flex;
  align-items: center;
  margin-right: 32px;
  z-index: 2;
}
.logo img { height: 46px; }
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 26px;
  align-items: center;
}
.main-nav a {
  font-size: 1.07rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: var(--color-primary);
  padding: 5px 8px;
  border-radius: 5px;
  transition: background .19s, color .19s;
  position: relative;
}
.main-nav a:not(.button):hover {
  color: var(--color-gold);
  background: rgba(186, 168, 103, 0.09);
}
.main-nav .button.primary {
  margin-left: 16px;
  vertical-align: middle;
  font-size: 1rem;
  padding: 0.7em 1.6em;
  background: var(--color-gold);
  color: var(--color-primary);
  border: none;
  border-bottom: 3px solid var(--color-primary);
}
.main-nav .button.primary:hover {
  background: var(--color-primary);
  color: var(--color-gold);
}


/* HAMBURGER MENU (MOBILE) */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.1rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 18px;
  padding: 6px 11px 6px 6px;
  border-radius: 8px;
  z-index: 111;
  transition: background .2s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: rgba(57, 83, 109, 0.08);
  color: var(--color-gold);
}
.mobile-menu {
  position: fixed;
  left: 0; top: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-white);
  box-shadow: 0 8px 30px 0 rgba(41,49,52,0.17);
  z-index: 9999;
  transform: translateX(-100%);
  transition: transform .43s cubic-bezier(.45,.03,.32,1.03);
  display: flex;
  flex-direction: column;
}
.mobile-menu.open {
  transform: translateX(0%);
  transition: transform .35s cubic-bezier(.53,.28,.11,1.09);
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2.1rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin: 24px 14px 0 0;
  cursor: pointer;
  z-index: 200;
  padding: 6px;
  border-radius: 8px;
  transition: background .18s;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: rgba(186, 168, 103, 0.10);
  color: var(--color-gold);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 43px 24px 0 40px;
}
.mobile-nav a {
  font-size: 1.22rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  padding: 12px 0;
  border-bottom: 1px solid #ece9e0;
  font-weight: 700;
  transition: color .18s, background .15s;
  border-radius: 4px;
}
.mobile-nav a:active, .mobile-nav a:focus, .mobile-nav a:hover {
  background: rgba(57,83,109,0.07);
  color: var(--color-gold);
}

/* CTA Section */
.cta {
  background: linear-gradient(90deg, var(--color-secondary) 93%, var(--color-gold) 100%);
  border-radius: var(--radius-soft);
  margin: 44px 0 30px 0;
  box-shadow: var(--color-shadow);
}
.cta .content-wrapper {
  align-items: flex-start;
  gap: 12px;
}
.cta h2 {
  margin-bottom: 12px;
  color: var(--color-primary);
}
.cta p {
  color: #535356;
  margin-bottom: 12px;
}

/* ABOUT PREVIEW */
.about-preview a {
  margin-top: 7px;
}

/* BENEFIT ICONS (Raumorganisation) */
.benefit-icons {
  display: flex;
  flex-direction: row;
  gap: 18px;
  align-items: center;
  justify-content: flex-start;
  margin-top: 9px;
}
.benefit-icons img {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 2px 7px rgba(57,83,109,.10));
}

/* BULLET LISTS WITH ICONS */
.bullet-benefits li {
  position: relative;
  padding-left: 22px;
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 9px;
}
.bullet-benefits li:before {
  content: "";
  display: inline-block;
  background: var(--color-gold);
  border-radius: 50%;
  width: 11px; height: 11px;
  position: absolute;
  left: 0; top: 5px;
}

/* FOOTER */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  border-top: 4px solid var(--color-gold);
  padding: 42px 0 20px 0;
  font-size: 1rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 26px;
  align-items: flex-start;
  max-width: 1200px;
}
.footer-brand img {
  height: 51px;
  margin-bottom: 6px;
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 18px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.footer-menu a {
  color: var(--color-white);
  font-size: 1.04rem;
  transition: color .20s;
}
.footer-menu a:hover {
  color: var(--color-gold);
}
.footer-contact {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  font-size: 0.97rem;
}
.footer-contact span {
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer-contact img {
  width: 18px; height: 18px;
}
.footer-social {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
.footer-social a img {
  width: 28px;
  height: 28px;
  filter: grayscale(.12) brightness(1.09);
  transition: filter .2s;
}
.footer-social a:hover img {
  filter: grayscale(0) brightness(1.25) drop-shadow(0 2px 7px var(--color-gold));
}
.footer-copyright {
  width: 100%;
  margin-top: 12px;
  font-size: 0.98rem;
  color: #e2dcd0;
  letter-spacing: .02em;
}

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 20000;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 -3px 16px 0 rgba(41,49,52,0.09);
  padding: 22px 24px 22px 24px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  border-top: 2px solid var(--color-gold);
  animation: cookieBannerIn .5s cubic-bezier(.6,1.25,.2,1.13) 1;
}
@keyframes cookieBannerIn {
  from { transform: translateY(110%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner-content {
  max-width: 730px;
  font-size: 1.05rem;
  line-height: 1.6;
}
.cookie-buttons {
  display: flex;
  gap: 15px;
  align-items: center;
}
.cookie-consent-banner .button,
.cookie-consent-banner button {
  min-width: 115px;
  font-size: 1em;
  padding: 0.63em 1.3em;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  transition: background .19s, color .15s, box-shadow .11s;
  box-shadow: 0 2px 6px 0 rgba(41,49,52,0.09);
}
.cookie-consent-banner .button.settings {
  background: var(--color-gold);
  color: var(--color-primary);
}
.cookie-consent-banner .button.accept:hover {
  background: var(--color-gold);
  color: var(--color-primary);
}
.cookie-consent-banner .button.reject {
  background: #dedada;
  color: var(--color-primary);
}
.cookie-consent-banner .button.reject:hover {
  background: #9d9a92;
  color: var(--color-white);
}
.cookie-consent-banner .button.settings:hover {
  background: var(--color-primary);
  color: var(--color-gold);
}

/* Cookie Modal (modal popup for preferences) */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(41,49,52,0.18);
  z-index: 25000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modalIn .3s;
}
@keyframes modalIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal {
  background: var(--color-white);
  width: 98%;
  max-width: 440px;
  border-radius: var(--radius-soft);
  box-shadow: 0 9px 38px 0 rgba(186,168,103,0.15);
  padding: 38px 32px 30px 32px;
  color: var(--color-primary);
  font-family: 'Source Sans Pro', Arial, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 23px;
  animation: modalSlide .25s cubic-bezier(.6,1.13,.14,1.23) 1;
}
@keyframes modalSlide {
  from { transform: translateY(40px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 10px; right: 16px;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.85rem;
  cursor: pointer;
  z-index: 5;
  border-radius: 8px;
}
.cookie-modal-close:focus, .cookie-modal-close:hover {
  background: rgba(186,168,103,0.12);
  color: var(--color-gold);
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 22px; height: 22px;
  margin-right: 8px;
}
.cookie-category.essential input[type="checkbox"]:disabled {
  accent-color: var(--color-gold);
  filter: grayscale(1);
}
.cookie-modal-actions {
  display: flex;
  gap: 13px;
  justify-content: flex-end;
  margin-top: 10px;
}

/* MISC FORMATTING */
.text-section {
  margin-bottom: 22px;
}
.text-section h2 {
  margin-top: 18px;
  color: var(--color-gold);
  font-size: 1.19rem;
  font-weight: 700;
}
.text-section p,
.text-section address {
  font-size: 1.04rem;
  color: var(--color-primary);
  margin-bottom: 9px;
}
.text-section img {
  vertical-align: middle;
  margin-right: 7px;
}

/* Responsive typography scale */
@media (max-width: 1020px) {
  h1 { font-size: 2.10rem; }
  h2 { font-size: 1.48rem; }
}
@media (max-width: 720px) {
  h1 { font-size: 1.56rem; }
  h2 { font-size: 1.19rem; }
  .hero { padding: 34px 0 18px 0; }
  .cta { padding: 18px 1px; }
  main .container { padding: 0 6px; }
}

/* RESPONSIVE FLEXBOX & LAYOUT RULES */
@media (max-width: 1020px) {
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }
  .main-nav { gap: 15px; }
  .feature-grid { gap: 14px; }
}
@media (max-width: 900px) {
  .feature-grid {
    gap: 10px;
  }
}
@media (max-width: 768px) {
  header .container, 
  .footer-contact, 
  .footer-menu, 
  .footer-social { flex-direction: column !important; gap: 15px !important; align-items: flex-start !important; }
  .main-nav { display: none; }
  .mobile-menu-toggle { display: block; }
  .feature-grid {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  .testimonial-card { flex-direction: column; gap: 11px; }
  .content-grid, .card-container, .footer-menu  {
    flex-direction: column !important;
    gap: 16px !important;
    align-items: stretch !important;
  }
  .text-image-section, .footer-contact, .footer-menu, .footer-social {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .section { margin-bottom: 32px; padding: 22px 8px; }
  .footer-copyright { text-align: left; }
  .hero h1, .cta h2 { font-size: 1.2rem; }
}
@media (max-width: 540px) {
  .container { padding: 0 3px; }
  .hero, .section, .cta { padding-left: 2px; padding-right: 2px; }
  .cookie-consent-banner { flex-direction: column; align-items: flex-start; gap: 13px; padding: 10px 6px 14px 7px; }
  .cookie-banner-content { font-size: 0.99rem; }
}

/* Z-INDEX RULES (dropdowns, modals, etc) */
header { z-index: 50; }
.mobile-menu { z-index: 9999; }
.cookie-consent-banner { z-index: 20000; }
.cookie-modal-overlay { z-index: 25000; }

/* HOVER & MICRO-INTERACTIONS */
.button, .main-nav .button.primary {
  transition: background .25s cubic-bezier(.4,.3,.3,1.2), color .15s, box-shadow .15s, transform .13s;
}
.card, .testimonial-card {
  transition: box-shadow .17s, border-color .18s;
}
.feature-grid li, .card, .testimonial-card {
  cursor: default;
}
.feature-item:hover, .feature-grid li:hover {
  box-shadow: 0 8px 25px 0 rgba(186,168,103,0.13), var(--color-shadow);
  border-top: 3px solid var(--color-gold);
}

/* === END
------------------------------------------------------

SereneLum Breeze Luxury Premium UI CSS
*/