/* ============================================
   HangiÇiçek - Tasarım Sistemi
   Saf CSS, SEO Odaklı, Performans Öncelikli
   ============================================ */

/* --- CSS Reset & Box Model --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Ana Renkler */
  --color-primary: #2d6a4f;
  --color-primary-light: #52b788;
  --color-primary-lighter: #95d5b2;
  --color-primary-dark: #1b4332;
  --color-primary-bg: #d8f3dc;

  /* Vurgu Renkleri */
  --color-accent: #e76f51;
  --color-accent-hover: #d45a3b;
  --color-accent-soft: #f4a261;

  /* Nötr Renkler */
  --color-bg: #fefcf9;
  --color-bg-alt: #f5f0e8;
  --color-bg-card: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #6b6b6b;
  --color-text-lighter: #999999;
  --color-border: #e0d8cc;
  --color-border-light: #f0ebe3;

  /* Çiçek Vurgu Renkleri */
  --color-rose: #e8a0bf;
  --color-lavender: #b8a9d4;
  --color-sunflower: #f2c94c;
  --color-tulip: #e74c3c;
  --color-orchid: #9b59b6;

  /* Tipografi */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font Ağırlıkları */
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Font Boyutları */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.5rem;

  /* Boşluklar */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Kenarlık */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Gölgeler */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-xl: 0 16px 50px rgba(0,0,0,0.12);
  --shadow-card: 0 2px 8px rgba(45,106,79,0.06);
  --shadow-card-hover: 0 8px 30px rgba(45,106,79,0.12);

  /* Geçişler */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 72px;
}

/* --- Font Loading --- */
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&display=swap');
}

/* --- Base Styles --- */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* --- Tipografi --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  color: var(--color-primary-dark);
}

h1 { font-size: var(--fs-4xl); margin-bottom: var(--space-lg); }
h2 { font-size: var(--fs-2xl); margin-bottom: var(--space-md); }
h3 { font-size: var(--fs-xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--fs-lg); margin-bottom: var(--space-sm); }

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

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

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

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

ul, ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

li {
  margin-bottom: var(--space-xs);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--primary {
  background-color: var(--color-primary-dark);
  color: #fff;
}

/* --- Header & Navigation --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(254, 252, 249, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.header__logo-icon {
  font-size: var(--fs-2xl);
}

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

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav__link {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background-color: var(--color-primary-bg);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Hamburger Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(231,111,81,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255,255,255,0.1);
}

.hero__title {
  font-size: var(--fs-5xl);
  color: #fff;
  margin-bottom: var(--space-lg);
  line-height: 1.15;
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent-soft);
}

.hero__desc {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  line-height: 1.8;
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9) !important;
  margin-top: var(--space-sm);
  margin-bottom: 0;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  text-align: center;
}

.hero--mini {
  min-height: 280px !important;
  padding: var(--space-2xl) 0 !important;
  text-align: center;
  display: flex;
  align-items: center;
}

.hero--mini .container {
  max-width: var(--container-narrow);
}

.hero--mini .hero__title {
  font-size: var(--fs-3xl) !important;
  margin-bottom: var(--space-sm);
  text-align: center;
  width: 100%;
}


.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Floating decorative elements */
.hero__float {
  position: absolute;
  font-size: 2.5rem;
  opacity: 0.15;
  animation: heroFloat 6s ease-in-out infinite;
  z-index: 0;
}

.hero__float:nth-child(1) { top: 15%; right: 10%; animation-delay: 0s; }
.hero__float:nth-child(2) { top: 60%; right: 25%; animation-delay: 1.5s; font-size: 2rem; }
.hero__float:nth-child(3) { top: 30%; right: 35%; animation-delay: 3s; font-size: 1.8rem; }
.hero__float:nth-child(4) { bottom: 15%; right: 5%; animation-delay: 4.5s; font-size: 3rem; }
.hero__float:nth-child(5) { top: 10%; right: 50%; animation-delay: 2s; font-size: 1.5rem; }

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

/* --- Page Hero (İç Sayfalar) --- */
.page-hero {
  padding: var(--space-3xl) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  text-align: center;
}

.page-hero__title {
  font-size: var(--fs-3xl);
  color: #fff;
  margin-bottom: var(--space-sm);
}

.page-hero__desc {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto;
}

.page-hero__icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  line-height: 1;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(231,111,81,0.3);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231,111,81,0.4);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

.btn--secondary {
  background: var(--color-primary);
  color: #fff;
}

.btn--secondary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--ghost:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--sm {
  padding: 10px 20px;
  font-size: var(--fs-sm);
}

.btn--lg {
  padding: 18px 36px;
  font-size: var(--fs-md);
}

/* --- Cards --- */
.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--color-bg-alt);
}

.card__body {
  padding: var(--space-lg);
}

.card__tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
}

.card__title a {
  color: inherit;
  text-decoration: none;
}

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

.card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--fs-xs);
  color: var(--color-text-lighter);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.card__link:hover {
  color: var(--color-accent);
  gap: var(--space-sm);
}

/* --- Flower Card (Çiçek Kartı) --- */
.flower-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.flower-card__emoji {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  display: block;
  transition: transform var(--transition-spring);
}

.card:hover .flower-card__emoji {
  transform: scale(1.15) rotate(-5deg);
}

.flower-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.flower-card__meaning {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  font-style: italic;
}

/* --- Category Card --- */
.category-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  text-decoration: none;
}

.category-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.card:hover .category-card__icon {
  background: var(--color-primary);
  transform: scale(1.05);
}

.category-card__info {
  flex: 1;
  min-width: 0;
}

.category-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: 2px;
}

.category-card__count {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
}

.category-card__arrow {
  font-size: var(--fs-lg);
  color: var(--color-text-lighter);
  transition: all var(--transition-base);
}

.card:hover .category-card__arrow {
  color: var(--color-primary);
  transform: translateX(4px);
}

/* --- Grid Layouts --- */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.grid--flowers {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-lg);
}

.grid--categories {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.grid--blog {
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-3xl);
}

.section-header__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-md);
}

.section-header__title {
  font-size: var(--fs-3xl);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.section-header__desc {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- Quotes / Özlü Sözler --- */
.quotes-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.quotes-section::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 5%;
  font-size: 20rem;
  font-family: var(--font-heading);
  color: rgba(255,255,255,0.04);
  line-height: 1;
}

.quote-slider {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  min-height: 200px;
}

.quote-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
  pointer-events: none;
}

.quote-slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  position: relative;
}

.quote__text {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: #fff;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.quote__author {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.7);
  font-weight: var(--fw-medium);
}

.quote-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.quote-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.quote-dot.active {
  background: #fff;
  transform: scale(1.2);
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  font-size: var(--fs-sm);
  color: var(--color-text-light);
}

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

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb__sep {
  color: var(--color-text-lighter);
  font-size: var(--fs-xs);
}

/* --- Flower Detail Page --- */
.flower-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-3xl) 0;
}

.flower-hero__visual {
  text-align: center;
  font-size: 10rem;
  line-height: 1;
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
}

.flower-hero__info h1 {
  margin-bottom: var(--space-sm);
}

.flower-hero__latin {
  font-size: var(--fs-sm);
  color: var(--color-text-lighter);
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.flower-hero__desc {
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--color-text-light);
}

/* Info Table */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
}

.info-table th,
.info-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.info-table th {
  font-weight: var(--fw-semibold);
  color: var(--color-primary-dark);
  width: 40%;
  background: var(--color-bg-alt);
  font-size: var(--fs-sm);
}

.info-table td {
  color: var(--color-text);
  font-size: var(--fs-sm);
}

/* Note Cards */
.note-card {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg-card) 100%);
  border-left: 4px solid var(--color-primary-light);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-md);
  position: relative;
  transition: all var(--transition-base);
}

.note-card:hover {
  border-left-color: var(--color-accent);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.note-card__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.note-card__text {
  font-size: var(--fs-base);
  color: var(--color-text);
  font-style: italic;
  line-height: 1.7;
  margin: 0;
}

.note-card__copy {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--color-text-lighter);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.note-card__copy:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

/* --- Blog Specific --- */
.blog-post {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
}

.blog-post__header {
  margin-bottom: var(--space-2xl);
}

.blog-post__meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.blog-post__content h2 {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.blog-post__content h3 {
  margin-top: var(--space-xl);
}

.blog-post__content p {
  font-size: var(--fs-md);
  line-height: 1.9;
  color: var(--color-text);
}

.blog-post__content ul,
.blog-post__content ol {
  font-size: var(--fs-md);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

/* TOC */
.toc {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-2xl);
  border: 1px solid var(--color-border-light);
}

.toc__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

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

.toc__list li {
  margin-bottom: var(--space-sm);
}

.toc__list a {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.toc__list a:hover {
  color: var(--color-primary);
}

.toc__list a::before {
  content: '→';
  color: var(--color-primary-light);
  font-size: var(--fs-xs);
}

/* --- FAQ Section --- */
.faq-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary-light);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-primary-dark);
  text-align: left;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-icon {
  font-size: var(--fs-lg);
  color: var(--color-primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer__inner {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-3xl) 0;
  text-align: center;
  border-radius: var(--radius-xl);
  margin: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '🌸';
  position: absolute;
  top: 20%;
  left: 10%;
  font-size: 4rem;
  opacity: 0.1;
}

.cta-section::after {
  content: '🌺';
  position: absolute;
  bottom: 20%;
  right: 10%;
  font-size: 4rem;
  opacity: 0.1;
}

.cta-section__title {
  font-size: var(--fs-2xl);
  color: #fff;
  margin-bottom: var(--space-md);
}

.cta-section__desc {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Ad Placeholder --- */
.ad-space {
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-lighter);
  font-size: var(--fs-xs);
  min-height: 90px;
  margin: var(--space-xl) 0;
}

.ad-space--banner { min-height: 90px; }
.ad-space--rectangle { min-height: 250px; max-width: 336px; margin: var(--space-xl) auto; }

/* --- Footer --- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: #fff;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer__logo span {
  color: var(--color-accent-soft);
}

.footer__desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0;
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: #fff;
  margin-bottom: var(--space-lg);
}

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

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__disclaimer {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.3);
  max-width: 600px;
  line-height: 1.7;
}

/* --- Two Column Layout --- */
.layout-2col {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-3xl);
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.sidebar__widget {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  margin-bottom: var(--space-xl);
}

.sidebar__widget-title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-primary-bg);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }

/* --- Tags --- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tag--green { background: #d8f3dc; color: #2d6a4f; }
.tag--rose { background: #fde2e4; color: #c1121f; }
.tag--purple { background: #e8d5f5; color: #7b2cbf; }
.tag--gold { background: #fef3c7; color: #92400e; }
.tag--blue { background: #dbeafe; color: #1e40af; }

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .layout-2col { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .flower-hero { grid-template-columns: 1fr; text-align: center; }
  .flower-hero__visual { font-size: 8rem; }
}

@media (max-width: 768px) {
  :root {
    --fs-4xl: 2.25rem;
    --fs-5xl: 2.5rem;
    --fs-3xl: 1.75rem;
    --fs-2xl: 1.5rem;
  }

  .hero { min-height: 440px; }
  .hero__title { font-size: var(--fs-3xl); }
  .hero__float { display: none; }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right var(--transition-base);
    gap: var(--space-xs);
  }

  .nav.open {
    right: 0;
  }

  .nav__link {
    width: 100%;
    padding: var(--space-md);
    font-size: var(--fs-base);
  }

  .menu-toggle {
    display: flex;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .grid--flowers {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .grid--categories {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .section { padding: var(--space-2xl) 0; }
  .container { padding: 0 var(--space-md); }
  .section-header { margin-bottom: var(--space-2xl); }
  .section-header__title { font-size: var(--fs-2xl); }

  .hero__actions { flex-direction: column; align-items: flex-start; }

  .page-hero { padding: var(--space-2xl) 0 var(--space-lg); }
  .page-hero__title { font-size: var(--fs-2xl); }
}

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

  .flower-card {
    padding: var(--space-md);
  }

  .flower-card__emoji {
    font-size: 2.5rem;
  }

  .quote__text {
    font-size: var(--fs-md);
  }
}

/* --- Print Styles --- */
@media print {
  .header, .footer, .ad-space, .menu-toggle, .cta-section {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  a { color: #000; text-decoration: underline; }
}