/* ========================================
   HOLDFÉNY TEA - PREMIUM STYLES
   Modern Bento Grid Design with Theme System
   ======================================== */

:root {
  /* Light theme defaults - will be overridden by theme.js */
  --primary: #2F4F4F;
  --secondary: #A0522D;
  --accent: #D4AF37;
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5DC;
  --text-primary: #2F4F4F;
  --text-secondary: #555555;
  --text-light: #888888;
  --border-color: #e0e0e0;
  --shadow-light: rgba(0, 0, 0, 0.08);
  --shadow-medium: rgba(0, 0, 0, 0.12);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  --navbar-bg: #F5F5DC;
  --footer-bg: #2F4F4F;
  --card-bg: #FFFFFF;
  --hover-bg: #F9F9F6;
  --input-bg: #FFFFFF;
  --input-border: #d0d0d0;

  /* Typography */
  --font-heading: 'Merriweather', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-accent: 'Playfair Display', serif;

  /* Spacing */
  --gap-xs: 0.5rem;
  --gap-sm: 1rem;
  --gap-md: 1.5rem;
  --gap-lg: 2rem;
  --gap-xl: 3rem;
  --gap-2xl: 4rem;

  /* Timing */
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

/* ========================================
   GLOBAL STYLES
   ======================================== */

* {
  transition: background-color var(--duration-normal) ease,
              color var(--duration-normal) ease,
              border-color var(--duration-normal) ease,
              box-shadow var(--duration-normal) ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  letter-spacing: 0.3px;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6,
.navbar-brand, .display-4, .display-3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.display-4, .display-3 {
  font-family: var(--font-accent);
  font-weight: 600;
  letter-spacing: -1px;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.4rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

p {
  color: var(--text-secondary);
  margin-bottom: var(--gap-md);
}

.lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--gap-lg);
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}

a:hover {
  color: var(--accent);
}

/* ========================================
   NAVBAR
   ======================================== */

.navbar-custom {
  background-color: var(--navbar-bg);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  background-image: linear-gradient(180deg, rgba(255,255,255,.1) 0%, transparent 100%);
  box-shadow: 0 1px 3px var(--shadow-light);
}

.navbar-custom .navbar-brand {
  color: var(--primary);
  font-weight: 700;
  font-size: 1.4rem;
  font-family: var(--font-accent);
  letter-spacing: -0.5px;
}

.navbar-custom .nav-link {
  color: var(--text-primary) !important;
  font-weight: 500;
  margin: 0 var(--gap-sm);
  position: relative;
  padding-bottom: 0.5rem !important;
}

.navbar-custom .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: width var(--duration-fast) ease;
}

.navbar-custom .nav-link:hover::after {
  width: 100%;
}

.navbar-custom .nav-link.active {
  color: var(--secondary) !important;
}

.navbar-custom .nav-link.active::after {
  width: 100%;
}

/* Control buttons */
.navbar-control-buttons {
  display: flex;
  gap: var(--gap-sm);
  align-items: center;
  margin-left: var(--gap-md);
}

#themeToggle,
#languageToggle {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1.2rem;
  transition: all var(--duration-fast) ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

#themeToggle:hover,
#languageToggle:hover {
  background-color: var(--hover-bg);
  border-color: var(--secondary);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  border-radius: var(--radius-md);
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all var(--duration-fast) ease;
  border: 2px solid transparent;
}

.btn-primary-custom {
  background-color: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
}

.btn-primary-custom:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px var(--shadow-medium);
}

.btn-accent-custom {
  background-color: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.btn-accent-custom:hover {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px var(--shadow-medium);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.05rem;
}

/* ========================================
   HERO SECTIONS
   ======================================== */

.hero-section {
  background-color: var(--primary);
  color: var(--bg-primary);
  padding: 6rem 0;
  background-size: cover;
  background-position: center;
  text-shadow: 2px 2px 4px var(--shadow-dark);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(47,79,79,0.8) 0%, rgba(160,82,45,0.7) 100%);
  pointer-events: none;
}

.hero-section h1 {
  color: var(--bg-primary);
  font-size: 3.5rem;
  margin-bottom: var(--gap-lg);
  animation: fadeInDown 0.8s ease-out;
}

.hero-section .lead {
  color: rgba(255,255,255,0.95);
  font-size: 1.25rem;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-split-screen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 450px;
}

.hero-split-screen .content-block {
  padding: var(--gap-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.hero-split-screen .image-block {
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-split-screen .image-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(47,79,79,0.3) 0%, transparent 100%);
}

.hero-split-screen h2 {
  font-size: 2.5rem;
  margin-bottom: var(--gap-md);
  color: var(--primary);
}

.hero-split-screen p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--gap-lg);
}

.tagline {
  font-family: var(--font-accent);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--secondary);
  text-align: center;
  padding: var(--gap-xl) 0;
  letter-spacing: -0.5px;
}

@media (max-width: 768px) {
  .hero-split-screen {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-split-screen .content-block {
    padding: var(--gap-lg);
    min-height: auto;
  }

  .hero-split-screen h2 {
    font-size: 1.8rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
}

/* ========================================
   BENTO GRID SECTIONS
   ======================================== */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap-lg);
  margin: var(--gap-2xl) 0;
}

.bento-grid.asymmetric {
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 300px;
}

.bento-grid.asymmetric > :nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-grid.asymmetric > :nth-child(2) {
  grid-column: span 2;
}

.bento-grid.asymmetric > :nth-child(5) {
  grid-column: span 2;
}

.bento-grid.asymmetric > :nth-child(7) {
  grid-column: span 2;
  grid-row: span 2;
}

/* ========================================
   CARDS & TILES
   ======================================== */

.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 12px var(--shadow-light);
  transition: all var(--duration-normal) ease;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px var(--shadow-medium);
  border-color: var(--secondary);
}

.card-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--gap-lg);
}

.card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--gap-md);
  font-size: 1.25rem;
}

.card-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-card {
  background-color: var(--card-bg);
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 8px var(--shadow-light);
  transition: all var(--duration-normal) ease;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--gap-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left var(--duration-normal) ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px var(--shadow-medium);
}

.service-card:hover::before {
  left: 100%;
}

.service-card .icon {
  color: var(--secondary);
  font-size: 3rem;
  margin-bottom: var(--gap-md);
}

.service-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--gap-md);
  font-size: 1.2rem;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ========================================
   TESTIMONIAL SECTION
   ======================================== */

.testimonial-carousel-section {
  background-color: var(--bg-secondary);
  padding: var(--gap-2xl) 0;
  position: relative;
}

.testimonial-carousel-section h2 {
  color: var(--text-primary);
  margin-bottom: var(--gap-2xl);
}

.testimonial-card {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 12px var(--shadow-light);
  padding: var(--gap-lg);
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 4px solid var(--secondary);
  max-width: 600px;
  margin: 0 auto;
}

.testimonial-card p {
  font-style: italic;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--gap-md);
  font-size: 1.05rem;
}

.testimonial-card .author {
  font-weight: 700;
  color: var(--primary);
  text-align: right;
  font-size: 0.95rem;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: invert(30%) sepia(10%) saturate(1478%) hue-rotate(159deg) brightness(80%) contrast(90%);
}

.carousel-indicators li {
  background-color: var(--secondary);
}

/* ========================================
   CTA SECTIONS
   ======================================== */

.cta-banner {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: #ffffff;
  padding: var(--gap-2xl) 0;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: moveBackground 20s linear infinite;
}

.cta-banner h2 {
  color: #ffffff;
  position: relative;
  z-index: 1;
  margin-bottom: var(--gap-md);
}

.cta-banner .lead {
  color: rgba(255,255,255,0.95);
  position: relative;
  z-index: 1;
}

/* ========================================
   FORM STYLES
   ======================================== */

.form-group {
  margin-bottom: var(--gap-lg);
}

.form-group label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  display: block;
  font-size: 0.95rem;
}

.form-control {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border: 2px solid var(--input-border);
  border-radius: var(--radius-md);
  padding: 0.75rem var(--gap-md);
  font-family: var(--font-body);
  transition: all var(--duration-fast) ease;
}

.form-control:focus {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(160, 82, 45, 0.1);
}

.form-control::placeholder {
  color: var(--text-light);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
  background-color: var(--footer-bg);
  color: var(--bg-primary);
  padding: var(--gap-2xl) 0 var(--gap-lg);
  margin-top: var(--gap-2xl);
  border-top: 1px solid var(--border-color);
}

footer h5 {
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 1px;
}

footer p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: var(--gap-sm);
}

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

footer a:hover {
  color: var(--accent);
}

footer hr {
  border-color: var(--secondary);
  margin: var(--gap-lg) 0;
  opacity: 0.3;
}

/* ========================================
   COOKIE CONSENT
   ======================================== */

#cookieConsentContainer {
  background-color: var(--footer-bg);
  border-top: 2px solid var(--secondary);
  z-index: 1050;
  backdrop-filter: blur(10px);
}

#cookieConsentContainer span {
  color: var(--bg-primary);
  font-size: 0.9rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes moveBackground {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Staggered animations for grid items */
.bento-grid > * {
  animation: fadeInUp 0.6s ease-out both;
}

.bento-grid > :nth-child(1) { animation-delay: 0.1s; }
.bento-grid > :nth-child(2) { animation-delay: 0.2s; }
.bento-grid > :nth-child(3) { animation-delay: 0.3s; }
.bento-grid > :nth-child(4) { animation-delay: 0.4s; }
.bento-grid > :nth-child(5) { animation-delay: 0.5s; }
.bento-grid > :nth-child(6) { animation-delay: 0.6s; }

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-accent { color: var(--accent); }
.text-secondary { color: var(--secondary); }
.text-primary { color: var(--primary); }

.bg-accent { background-color: var(--accent); }
.bg-secondary { background-color: var(--secondary); }
.bg-primary { background-color: var(--primary); }

.shadow-sm { box-shadow: 0 2px 4px var(--shadow-light); }
.shadow-md { box-shadow: 0 4px 8px var(--shadow-medium); }
.shadow-lg { box-shadow: 0 8px 16px var(--shadow-dark); }

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  :root {
    --gap-lg: 1.5rem;
    --gap-xl: 2rem;
  }

  .bento-grid.asymmetric {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
  }

  .bento-grid.asymmetric > * {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
  }

  .navbar-custom .nav-link {
    margin: 0.25rem 0;
  }

  .navbar-control-buttons {
    margin-left: var(--gap-sm);
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .hero-split-screen .content-block {
    padding: var(--gap-lg) var(--gap-md);
  }

  .hero-split-screen h2 {
    font-size: 1.5rem;
  }

  .tagline {
    font-size: 1.2rem;
  }

  .carousel-item .testimonial-card {
    margin: var(--gap-md) 0;
  }
}