/* ==========================================================================
   HAYIR ÇORBASI - MODERN DESIGN SYSTEM & TOKENS
   Mobile-First, CSS Grid, Flexbox, Glassmorphism, Micro-Animations
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=Caveat:wght@600;700&display=swap');

:root {
  /* Brand Palette - Deep Navy, Oceanic Teal, Warm Terracotta, Glowing Amber */
  --bg-primary: #0b1329;
  --bg-secondary: #0f1c3f;
  --bg-card: rgba(15, 28, 63, 0.7);
  --bg-card-hover: rgba(22, 38, 84, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.75);
  --bg-light: #f8fafc;

  --color-primary: #0284c7;
  --color-primary-light: #38bdf8;
  --color-primary-dark: #0369a1;

  --color-warm: #ea580c;
  --color-warm-light: #f97316;
  --color-warm-glow: #fdba74;
  --color-warm-bg: #fff7ed;

  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;
  --text-chalk: #fef08a;

  --border-glass: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(234, 88, 12, 0.5);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 30px rgba(234, 88, 12, 0.25);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-chalk: 'Caveat', cursive, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  background: radial-gradient(circle at 15% 10%, #1e295d 0%, var(--bg-primary) 60%),
              radial-gradient(circle at 85% 60%, #172554 0%, var(--bg-primary) 70%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

button, input, select, textarea {
  font-family: inherit;
}

img, svg {
  display: block;
  max-width: 100%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: #ffffff;
}

.section-title {
  font-size: 2.25rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

/* Containers & Grid Layout */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
  position: relative;
}

/* ==========================================================================
   1.1. HEADER & TOP NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1.5rem;
}

/* 3 Logos Side by Side */
.header-logos {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-logo-item {
  height: 48px;
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.header-logo-item:hover {
  transform: translateY(-2px);
}

.header-logo-item img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Nav Menu */
.nav-menu {
  display: none; /* Mobile first, shown in desktop */
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: #cbd5e1;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-warm-light);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Header Action */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-warm) 0%, var(--color-warm-light) 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(234, 88, 12, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(234, 88, 12, 0.6);
  background: linear-gradient(135deg, #c2410c 0%, var(--color-warm) 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.btn-outline-teal {
  background: rgba(2, 132, 199, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.btn-outline-teal:hover {
  background: rgba(2, 132, 199, 0.3);
  color: #ffffff;
  border-color: #38bdf8;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-glass);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: translateY(-150%);
  transition: transform var(--transition-normal);
  z-index: 999;
  box-shadow: var(--shadow-lg);
}

.mobile-nav-drawer.open {
  transform: translateY(0);
}

/* ==========================================================================
   1.2. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 4rem 0 6rem 0;
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(11, 19, 41, 0.75) 0%, rgba(11, 19, 41, 0.92) 85%);
  backdrop-filter: blur(2px);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  background: rgba(234, 88, 12, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.4);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-warm-glow);
  margin-bottom: 1.5rem;
  animation: pulse-border 3s infinite;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-warm-light);
  box-shadow: 0 0 10px var(--color-warm-light);
}

.hero-h1 {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-h1 span {
  background: linear-gradient(135deg, #f97316 0%, #facc15 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-h2 {
  font-size: 1.35rem;
  font-weight: 400;
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-highlight-box {
  background: rgba(2, 132, 199, 0.15);
  border-left: 4px solid var(--color-primary-light);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 2.25rem;
  font-size: 0.95rem;
  color: #e0f2fe;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

/* Stats Ribbon */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
}

.hero-stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  transition: transform var(--transition-fast);
}

.hero-stat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.3);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-warm-light);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   1.3. PROJE VE SOSYAL ETKİ (2 Sütunlu Grid)
   ========================================================================== */
.impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.impact-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.impact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.impact-card.official::before {
  background: linear-gradient(90deg, #0284c7, #06b6d4);
}

.impact-card.field::before {
  background: linear-gradient(90deg, #ea580c, #f59e0b);
}

.impact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.15);
}

.impact-icon-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.impact-card.official .impact-icon-badge {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
}

.impact-card.field .impact-icon-badge {
  background: rgba(234, 88, 12, 0.2);
  color: #fb923c;
}

.impact-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.impact-card p {
  color: #cbd5e1;
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.impact-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.impact-tag {
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   1.4. NASIL ÇALIŞIR? (4 Adımlı Süreç)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-5px);
  border-color: rgba(249, 115, 22, 0.4);
  box-shadow: var(--shadow-glow);
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-warm) 0%, var(--color-warm-light) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
}

.step-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.step-card p {
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ==========================================================================
   1.5. TAKVİM VE REZERVASYON MODÜLÜ (CORE)
   ========================================================================== */
.calendar-section {
  background: radial-gradient(circle at 50% 30%, #1e295d 0%, var(--bg-primary) 70%);
}

.calendar-intro {
  text-align: center;
  margin-bottom: 3rem;
}

.calendar-intro .section-subtitle {
  margin-bottom: 1.25rem;
}

.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.calendar-wrapper {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.calendar-month-title {
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.calendar-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

/* Legend */
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding: 0.85rem 1.25rem;
  background: rgba(11, 19, 41, 0.5);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.legend-color {
  width: 14px;
  height: 14px;
  border-radius: 4px;
}

.legend-color.available {
  background: #10b981;
}

.legend-color.partial {
  background: #f59e0b;
}

.legend-color.full {
  background: #64748b;
}

.legend-color.closed {
  background: #334155;
}

/* Calendar Grid */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  user-select: none;
}

.calendar-weekday {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #94a3b8;
  padding: 0.5rem 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calendar-day {
  min-height: 85px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.calendar-day:hover:not(.day-full):not(.day-closed):not(.day-empty) {
  transform: translateY(-2px);
  border-color: var(--color-warm);
  background: rgba(30, 41, 77, 0.85);
}

.calendar-day.day-empty {
  opacity: 0.15;
  cursor: default;
  background: transparent;
  border-color: transparent;
}

.calendar-day.day-available {
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.05);
}

.calendar-day.day-partial {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
}

.calendar-day.day-full {
  opacity: 0.65;
  cursor: not-allowed;
  background: rgba(30, 41, 59, 0.4);
}

.calendar-day.day-closed {
  opacity: 0.4;
  cursor: not-allowed;
  background: rgba(15, 23, 42, 0.4);
}

.calendar-day.day-selected {
  border: 2px solid var(--color-warm-light) !important;
  box-shadow: 0 0 16px rgba(249, 115, 22, 0.5);
  background: rgba(234, 88, 12, 0.15) !important;
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.day-number {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.day-status-pill {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.pill-available {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.pill-partial {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.pill-full {
  background: rgba(100, 116, 139, 0.2);
  color: #cbd5e1;
}

.pill-closed {
  background: rgba(51, 65, 85, 0.3);
  color: #64748b;
}

.day-preview-names {
  font-size: 0.68rem;
  color: #93c5fd;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.3rem;
  font-style: italic;
}

/* ==========================================================================
   MODAL DIALOG & DONATION BOOKING FORM
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 11, 23, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #0f1c3f;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  padding: 2.25rem;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: all var(--transition-normal);
}

.modal-backdrop.active .modal-content {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* Info Box Inside Modal */
.modal-heart-note {
  background: rgba(2, 132, 199, 0.15);
  border-left: 4px solid var(--color-primary-light);
  padding: 0.9rem 1.1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1rem 0 1.5rem 0;
  font-size: 0.9rem;
  color: #bae6fd;
}

/* Share Selection Buttons (Tam / Yarı) */
.share-action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.share-action-card {
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: rgba(15, 23, 42, 0.5);
  text-align: left;
}

.share-action-card:hover {
  border-color: rgba(249, 115, 22, 0.4);
  background: rgba(234, 88, 12, 0.05);
}

.share-action-card.selected {
  border-color: var(--color-warm-light);
  background: rgba(234, 88, 12, 0.12);
  box-shadow: 0 0 14px rgba(249, 115, 22, 0.3);
}

.share-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  display: block;
}

.share-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-warm-glow);
  margin-top: 0.25rem;
  display: block;
}

.share-subtext {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: 0.2rem;
  display: block;
}

/* Form Controls */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(11, 19, 41, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-warm-light);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Bank & IBAN Display */
.iban-box {
  background: rgba(15, 23, 42, 0.9);
  border: 1px dashed rgba(249, 115, 22, 0.4);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  margin-bottom: 1.5rem;
}

.iban-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.iban-number {
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fde047;
  letter-spacing: 0.05em;
  word-break: break-all;
}

/* Humorous Sherlock Holmes Warning */
.sherlock-alert {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  font-size: 0.85rem;
  color: #fef08a;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

/* Upload Container */
.upload-container {
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.4);
  transition: all var(--transition-fast);
  margin-bottom: 1.25rem;
}

.upload-container:hover {
  border-color: var(--color-warm-light);
  background: rgba(234, 88, 12, 0.05);
}

.upload-preview {
  max-height: 140px;
  margin: 0.75rem auto;
  border-radius: var(--radius-sm);
  display: none;
}

/* Checkboxes */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: #cbd5e1;
  margin-bottom: 0.75rem;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  margin-top: 0.2rem;
  accent-color: var(--color-warm);
}

/* ==========================================================================
   1.6. GÖNÜL TAHTASI (GALERİ / BLOG)
   ========================================================================== */
.board-slider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.board-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.board-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(249, 115, 22, 0.3);
}

.board-card-img-wrap {
  width: 100%;
  height: 220px;
  position: relative;
  overflow: hidden;
}

.board-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.board-card:hover .board-card-img {
  transform: scale(1.05);
}

.board-date-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-glass);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-warm-glow);
}

.board-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.board-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.board-card-desc {
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.board-dedication-box {
  background: rgba(15, 23, 42, 0.6);
  border-left: 3px solid var(--color-warm);
  padding: 0.6rem 0.85rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-chalk);
  font-size: 1.2rem;
  color: var(--text-chalk);
}

/* ==========================================================================
   1.7. FOOTER, MODALS & DEVELOPER SIGNATURE
   ========================================================================== */
.site-footer {
  background: #070d1e;
  border-top: 1px solid var(--border-glass);
  padding: 5rem 0 2rem 0;
  color: #94a3b8;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h5 {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-warm-glow);
}

/* Social Share */
.social-share-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-share-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
  font-size: 1.1rem;
}

.social-share-btn:hover {
  transform: translateY(-3px);
  background: var(--color-warm);
  border-color: var(--color-warm-light);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.4rem;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.4rem 1.2rem 1.4rem;
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.6;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Footer Bottom & Developer Signature */
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  font-size: 0.88rem;
}

.dev-signature {
  color: #38bdf8;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.dev-signature:hover {
  color: #f97316;
  text-decoration: underline;
}

/* Keyframe animations */
@keyframes pulse-border {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(249, 115, 22, 0);
  }
}

/* Responsive Media Queries */
@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
  .mobile-menu-toggle {
    display: none;
  }
  .impact-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-h1 {
    font-size: 4rem;
  }
}

@media (max-width: 768px) {
  .calendar-grid {
    gap: 0.35rem;
  }
  .calendar-day {
    min-height: 70px;
    padding: 0.4rem;
  }
  .day-number {
    font-size: 0.95rem;
  }
  .share-action-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .header-logos {
    gap: 0.6rem;
  }
  .header-logo-item {
    height: 38px;
  }
}

/* ==========================================================================
   CHALKBOARD POPUP & DEDICATION MODAL STYLES
   ========================================================================== */
.chalkboard-modal-content {
  background: #18181b !important;
  border: 8px solid #78350f !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), inset 0 0 40px rgba(0, 0, 0, 0.6) !important;
  max-width: 650px;
  padding: 1.75rem !important;
  border-radius: var(--radius-xl) !important;
}

.popup-chalkboard {
  text-align: center;
  position: relative;
}

.chalkboard-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  padding: 0.35rem 1rem;
  font-size: 0.82rem;
  color: #fef08a;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.chalk-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f59e0b;
}

.chalk-h3 {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.chalk-date-row {
  font-size: 0.95rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.chalk-quote-line {
  font-family: var(--font-chalk);
  font-size: 1.45rem;
  color: #cbd5e1;
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.chalk-quote-line::after {
  content: '';
  display: block;
  width: 140px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0.6rem auto 0 auto;
}

.chalk-names-container {
  background: rgba(0, 0, 0, 0.45);
  border: 2px dashed rgba(249, 115, 22, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.chalk-sub-label {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.chalk-names-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chalk-name-item-popup {
  font-family: var(--font-chalk);
  font-size: 2rem;
  font-weight: 700;
  color: #fef08a;
  text-shadow: 0 0 10px rgba(254, 240, 138, 0.4);
  line-height: 1.2;
}

.chalk-footer-note {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

/* ==========================================================================
   NAV LINK CTA (Bağış Yap / Gün Seç - 1st nav item as pill button)
   ========================================================================== */
.nav-link-cta {
  background: linear-gradient(135deg, var(--color-warm) 0%, var(--color-warm-light) 100%);
  color: #ffffff !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: var(--radius-full);
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 3px 12px rgba(234, 88, 12, 0.35);
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.nav-link-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.55);
  color: #ffffff !important;
}

.nav-link-cta::after {
  display: none !important;
}

/* ==========================================================================
   HERO REMINDER NOTE (Sticky/Paper Note Style)
   ========================================================================== */
.hero-reminder-note {
  background: rgba(251, 191, 36, 0.5);
  color: #1a1a1a;
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem 0.85rem;
  margin-bottom: 2.25rem;
  position: relative;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3), 0 1px 0 rgba(245, 158, 11, 0.35) inset;
  border-top: 4px solid #f59e0b;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-reminder-note::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 24px;
  width: 28px;
  height: 12px;
  background: rgba(245, 158, 11, 0.5);
  border-radius: 0 0 4px 4px;
}

.reminder-note-lines {
  line-height: 1.35;
  font-size: 0.98rem;
  font-weight: 400;
  color: #1a1a1a;
  font-family: var(--font-body);
  margin-bottom: 0.75rem;
  text-align: center;
  width: 100%;
}

.reminder-note-bowl {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto;
}

/* ==========================================================================
   HERO CTAs ONE LINE
   ========================================================================== */
.hero-ctas-oneline {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.75rem;
  align-items: stretch;
  width: 100%;
  margin-bottom: 3.5rem;
}

.hero-ctas-oneline .btn {
  flex: 1 1 0;
  justify-content: center;
  min-height: 3.25rem;
  white-space: normal;
  text-align: center;
}

.btn-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  font-size: 0.92rem;
}

@media (max-width: 768px) {
  .hero-ctas-oneline {
    flex-wrap: wrap;
  }
  .hero-ctas-oneline .btn {
    flex: 1 1 100%;
  }
}

/* ==========================================================================
   IMPACT ICON IMAGE (PNG logo instead of emoji)
   ========================================================================== */
.impact-icon-badge.impact-icon-img {
  background: transparent !important;
  padding: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: 80px;
  height: 56px;
}

.impact-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   SOCIAL SHARE BRAND COLORS
   ========================================================================== */
.social-share-btn--whatsapp:hover {
  background: #25D366 !important;
  border-color: #25D366 !important;
}

.social-share-btn--x:hover {
  background: #000000 !important;
  border-color: #000000 !important;
}

.social-share-btn--facebook:hover {
  background: #1877F2 !important;
  border-color: #1877F2 !important;
}

.social-share-btn--instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%) !important;
  border-color: #dc2743 !important;
}