/* SternenWege Invest - Creative Artistic CSS Theme */

/* === FONT IMPORTS === */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #133E6E;
  --color-secondary: #F5F7FA;
  --color-accent: #E8B63A;
  --color-accent2: #FF6F61;
  --color-accent3: #6E44FF;
  --color-bg: #F5F7FA;
  --color-bg-dark: #1A2233;
  --color-text: #222;
  --color-text-light: #fff;
  --color-card-bg: #fff;
  --color-card-shadow: rgba(19,62,110,0.08);
  --color-border: #e0e6ef;
  --radius: 18px;
  --radius-lg: 32px;
  --shadow: 0 4px 24px rgba(19,62,110,0.10);
  --shadow-hover: 0 8px 32px rgba(19,62,110,0.18);
  --transition: all 0.3s cubic-bezier(.77,.2,.05,1.0);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after { box-sizing: inherit; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

/* === CONTAINER === */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* === HEADER === */
header {
  background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-accent3) 100%);
  color: var(--color-text-light);
  box-shadow: 0 2px 16px rgba(19,62,110,0.08);
  position: relative;
  z-index: 20;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}
header img {
  height: 48px;
  margin-right: 24px;
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.main-nav a:after {
  content: '';
  display: block;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-accent2) 100%);
  border-radius: 2px;
  transition: width 0.3s;
  margin-top: 2px;
}
.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-accent);
}
.main-nav a:hover:after,
.main-nav a:focus:after {
  width: 100%;
}

.cta-btn {
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-accent2) 100%);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--radius-lg);
  padding: 12px 36px;
  margin-left: 16px;
  box-shadow: 0 2px 12px rgba(232,182,58,0.10);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.cta-btn:after {
  content: '';
  position: absolute;
  left: -40%;
  top: 0;
  width: 40%;
  height: 100%;
  background: rgba(255,255,255,0.18);
  transform: skewX(-20deg);
  transition: left 0.4s;
}
.cta-btn:hover:after {
  left: 110%;
}
.cta-btn:hover,
.cta-btn:focus {
  background: linear-gradient(90deg, var(--color-accent2) 60%, var(--color-accent) 100%);
  color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(232,182,58,0.18);
}

/* === MOBILE MENU === */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-accent);
  cursor: pointer;
  margin-left: 18px;
  transition: color 0.2s;
  z-index: 30;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent2);
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-primary) 70%, var(--color-accent3) 100%);
  color: var(--color-text-light);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 30px 30px 30px;
  transform: translateX(-100%);
  transition: transform 0.45s cubic-bezier(.77,.2,.05,1.0);
  box-shadow: 0 0 32px rgba(19,62,110,0.18);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color 0.2s;
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-accent2);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.03em;
  padding: 10px 0;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--color-accent2);
  color: var(--color-primary);
}

/* === HERO & SECTIONS === */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
  position: relative;
}
section:nth-child(even) {
  background: linear-gradient(90deg, var(--color-secondary) 80%, #f9e9d2 100%);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 12px 0;
  font-weight: 900;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  background: linear-gradient(90deg, var(--color-accent2) 10%, var(--color-accent) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.3rem;
  color: var(--color-accent3);
  font-weight: 700;
}

p, li, blockquote {
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 1.08rem;
  margin-bottom: 0.7em;
}
blockquote {
  font-style: italic;
  color: var(--color-accent2);
  border-left: 4px solid var(--color-accent);
  padding-left: 18px;
  margin: 0 0 0.7em 0;
}

ul, ol {
  padding-left: 22px;
  margin: 0 0 1.2em 0;
}
ul li, ol li {
  margin-bottom: 0.5em;
}

/* === FLEXBOX LAYOUTS === */
.feature-grid, .card-container, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div, .card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.25s, transform 0.25s;
  border: 2px solid transparent;
}
.feature-grid > div:hover, .card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent2);
  transform: translateY(-4px) scale(1.025) rotate(-1deg);
}

.card-container {
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}

.content-grid {
  gap: 20px;
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(90deg, #fff 80%, #f9e9d2 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 500px;
  border-left: 6px solid var(--color-accent3);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  border-left: 6px solid var(--color-accent2);
}
.testimonial-card p {
  color: #222;
  font-size: 1.08rem;
  margin-bottom: 0.2em;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.05rem;
}
.star-rating {
  color: var(--color-accent);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* === FOOTER === */
footer {
  background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-accent3) 100%);
  color: var(--color-text-light);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: 18px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s;
}
.footer-nav a:hover {
  color: var(--color-accent2);
}
.footer-contact {
  color: var(--color-text-light);
  font-size: 0.98rem;
  opacity: 0.92;
}

/* === BUTTONS === */
button, .btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  padding: 10px 28px;
  background: var(--color-accent);
  color: var(--color-primary);
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(232,182,58,0.10);
}
button:hover, .btn:hover, button:focus, .btn:focus {
  background: var(--color-accent2);
  color: var(--color-text-light);
  outline: none;
}

/* === LINKS === */
a {
  color: var(--color-accent3);
  text-decoration: underline;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: var(--color-accent2);
}

/* === COOKIE CONSENT BANNER === */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, #fff 80%, #f9e9d2 100%);
  color: #222;
  box-shadow: 0 -2px 24px rgba(19,62,110,0.10);
  z-index: 2000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  font-size: 1rem;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  animation: cookieBannerIn 0.7s cubic-bezier(.77,.2,.05,1.0);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 18px;
}
.cookie-banner button {
  min-width: 120px;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 10px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--color-accent);
  color: var(--color-primary);
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(232,182,58,0.10);
}
.cookie-banner button.cookie-reject {
  background: var(--color-accent2);
  color: var(--color-text-light);
}
.cookie-banner button.cookie-settings {
  background: var(--color-accent3);
  color: var(--color-text-light);
}
.cookie-banner button:hover, .cookie-banner button:focus {
  filter: brightness(1.08);
  box-shadow: 0 4px 16px rgba(232,182,58,0.18);
}

/* === COOKIE MODAL === */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(19,62,110,0.25);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px rgba(19,62,110,0.18);
  padding: 36px 32px 28px 32px;
  max-width: 420px;
  width: 90vw;
  color: #222;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modalIn 0.4s cubic-bezier(.77,.2,.05,1.0);
}
@keyframes modalIn {
  from { transform: scale(0.85) translateY(60px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.05rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent3);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-accent2);
}
.cookie-modal .modal-btns {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .modal-btns button {
  min-width: 110px;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 10px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--color-accent);
  color: var(--color-primary);
  transition: var(--transition);
}
.cookie-modal .modal-btns button.cookie-reject {
  background: var(--color-accent2);
  color: var(--color-text-light);
}
.cookie-modal .modal-btns button.cookie-close {
  background: var(--color-accent3);
  color: var(--color-text-light);
}
.cookie-modal .modal-btns button:hover, .cookie-modal .modal-btns button:focus {
  filter: brightness(1.08);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .card {
    min-width: 180px;
    padding: 20px 14px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .main-nav {
    gap: 18px;
  }
  .feature-grid, .card-container, .content-grid {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 10px;
    min-height: 64px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-btn {
    padding: 10px 20px;
    font-size: 1rem;
    margin-left: 8px;
  }
  .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .card {
    min-width: 0;
    width: 100%;
    margin-bottom: 20px;
  }
  .testimonial-card {
    max-width: 100%;
  }
  .footer-nav {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-btns {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal {
    padding: 24px 10px 18px 10px;
    max-width: 98vw;
  }
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.3rem;
  }
  section {
    padding: 28px 6px;
    margin-bottom: 36px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.3rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn {
    font-size: 0.98rem;
    padding: 8px 14px;
  }
  .testimonial-card {
    padding: 12px 8px;
  }
  .cookie-banner {
    font-size: 0.93rem;
    padding: 10px 4px;
  }
}

/* === MICRO-INTERACTIONS === */
.card, .feature-grid > div, .testimonial-card {
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.card:hover, .feature-grid > div:hover, .testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* === UNIQUE ARTISTIC ELEMENTS === */
section:before {
  content: '';
  display: block;
  position: absolute;
  top: -30px; left: -30px;
  width: 80px; height: 80px;
  background: radial-gradient(circle at 30% 30%, var(--color-accent2) 0%, transparent 80%);
  opacity: 0.13;
  z-index: 0;
  pointer-events: none;
}
section:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -30px; right: -30px;
  width: 60px; height: 60px;
  background: radial-gradient(circle at 70% 70%, var(--color-accent3) 0%, transparent 80%);
  opacity: 0.11;
  z-index: 0;
  pointer-events: none;
}

/* === FORM ELEMENTS (if any) === */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border);
  padding: 10px 14px;
  margin-bottom: 16px;
  background: #fff;
  color: #222;
  transition: border-color 0.2s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent3);
  outline: none;
}

/* === ACCESSIBILITY === */
:focus {
  outline: 2px solid var(--color-accent3);
  outline-offset: 2px;
}

/* === PRINT === */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section, .container { box-shadow: none !important; background: #fff !important; }
}