/* ==========================================================================
   TK LİFT - Asansör ve Yürüyen Merdiven Sistemleri 
   Modern Corporate & Ultra Responsive Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Brand Colors */
  --primary: #D81E27;
  --primary-hover: #B8151D;
  --primary-light: #FF4D55;
  --primary-gradient: linear-gradient(135deg, #E50914 0%, #B8151D 100%);
  --primary-glow: rgba(216, 30, 39, 0.25);

  --secondary: #0F172A;
  --secondary-light: #1E293B;

  --accent-gold: #F59E0B;
  --accent-green: #10B981;
  --accent-blue: #0284C7;

  /* Surfaces & Backgrounds */
  --bg-main: #FFFFFF;
  --bg-alt: #F8FAFC;
  --bg-dark: #0B0F19;
  --bg-dark-card: #111827;
  --bg-dark-surface: #1E293B;

  /* Text Colors */
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Borders */
  --border-light: #E2E8F0;
  --border-dark: #1E293B;
  --border-focus: #D81E27;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-premium: 0 20px 35px -10px rgba(15, 23, 42, 0.12), 0 1px 3px 0 rgba(0,0,0,0.05);
  --shadow-red: 0 10px 25px -5px rgba(216, 30, 39, 0.35);

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

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
  /* Uzun Türkçe kelimeler dar ekranda kutudan taşmasın */
  overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  overflow-wrap: break-word;
}

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

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

ul, ol {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 640px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
  .container { padding-left: 2rem; padding-right: 2rem; }
}

/* ==========================================================================
   Top Alert / Contact Header Bar
   ========================================================================== */
.top-bar {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.top-bar-item:hover {
  color: var(--text-white);
}

.top-bar-badge {
  background: var(--primary);
  color: #fff;
  /* 12px, okunabilirlik alt sınırı */
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  letter-spacing: 0.03em;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #fff;
  box-shadow: 0 0 8px #fff;
}

/* ==========================================================================
   Main Navbar
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.main-header.scrolled {
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar-brand img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

@media (min-width: 1200px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 0.5rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

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

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

/* Dropdown Container */
.dropdown-container {
  position: relative;
  padding: 0.75rem 0;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 300px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(15, 23, 42, 0.06);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
}

/* Mega Menu for Services */
.mega-menu {
  min-width: 580px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  padding: 1.25rem;
  left: -50px;
}

.dropdown-container:hover .dropdown-menu,
.dropdown-container:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-item {
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: var(--transition);
  background: transparent;
}

.dropdown-item:hover {
  background-color: var(--bg-alt);
  transform: translateX(3px);
}

.dropdown-item-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  display: block;
  line-height: 1.3;
}

.dropdown-item:hover .dropdown-item-title {
  color: var(--primary);
}

.dropdown-item-desc {
  font-size: 0.775rem;
  color: var(--text-muted);
  display: block;
  margin-top: 0.15rem;
}

.mega-bottom-cta {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-mobile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

.btn-mobile-toggle:hover {
  background: #E2E8F0;
  color: var(--primary);
}

@media (min-width: 1200px) {
  .btn-mobile-toggle {
    display: none;
  }
}

/* ==========================================================================
   ROBUST MOBILE DRAWER & ACCORDION
   ========================================================================== */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 380px;
  background: #FFFFFF;
  z-index: 2001;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.mobile-drawer-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  background: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 10;
}

.mobile-drawer-close {
  background: var(--bg-alt);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

.mobile-drawer-close:hover {
  background: var(--primary);
  color: #fff;
}

.mobile-drawer-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  padding: 0.75rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--primary);
  background: var(--bg-alt);
}

.mobile-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.mobile-accordion-toggle:hover,
.mobile-accordion-toggle.expanded {
  color: var(--primary);
  background: var(--bg-alt);
}

.mobile-accordion-toggle .chevron {
  transition: transform 0.25s ease;
  color: var(--text-muted);
}

.mobile-accordion-toggle.expanded .chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.mobile-subnav {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.35rem 0 0.5rem 1rem;
  margin-left: 0.5rem;
  border-left: 2px solid var(--border-light);
}

.mobile-subnav.show {
  display: flex;
}

.mobile-sublink {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.45rem 0.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.mobile-sublink:hover {
  color: var(--primary);
  background: var(--bg-alt);
  padding-left: 0.75rem;
}

.mobile-drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-alt);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.925rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  /* Uzun etiketler dar ekranlarda satır sonu alabilmeli; aksi halde
     buton kendi genişliğini dayatıp sayfayı yatay kaydırır. */
  white-space: normal;
  overflow-wrap: break-word;
  max-width: 100%;
  min-height: 44px;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.825rem;
  min-height: 40px;
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: var(--shadow-red);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #B8151D 0%, #8C0E14 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(216, 30, 39, 0.45);
}

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

.btn-secondary:hover {
  background: var(--secondary-light);
  transform: translateY(-2px);
}

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

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

.btn-outline-white {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: #fff;
  color: var(--secondary);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 20px -4px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
}

.btn-emergency {
  background: #DC2626;
  color: #fff;
  animation: pulse-emergency 2s infinite;
}

@keyframes pulse-emergency {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-red {
  background: rgba(216, 30, 39, 0.1);
  color: var(--primary);
  border: 1px solid rgba(216, 30, 39, 0.2);
}

.badge-green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-dark {
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--bg-dark);
  color: #fff;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at top right, rgba(216, 30, 39, 0.22), transparent 45%),
                    radial-gradient(circle at bottom left, rgba(30, 41, 59, 0.7), transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 2.35rem;
  font-weight: 900;
  line-height: 1.18;
  color: #fff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.25rem;
  }
}

.hero-title .text-red {
  color: var(--primary-light);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
  .hero-stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.hero-stat-num span {
  color: var(--primary-light);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-visual-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-visual-card:hover img {
  transform: scale(1.03);
}

.hero-card-floating {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  color: #fff;
}

/* ==========================================================================
   Partners & References Ticker
   ========================================================================== */
.partners-section {
  background-color: #fff;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.partners-heading {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.partners-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 3.5rem;
}

.partner-logo-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-main);
  opacity: 0.85;
  transition: var(--transition);
  padding: 0.5rem 1rem;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.partner-logo-item:hover {
  opacity: 1;
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   Section Layouts & Headers
   ========================================================================== */
.section {
  padding: 5.5rem 0;
}

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

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

.section-dark h2, .section-dark h3 {
  color: #fff;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-header-left {
  text-align: left;
  max-width: 100%;
}

.section-subtitle {
  display: inline-block;
  color: var(--primary);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.section-dark .section-desc {
  color: var(--text-light);
}

/* ==========================================================================
   Services Grid & Cards
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: var(--transition-slow);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium);
  border-color: rgba(216, 30, 39, 0.3);
}

.service-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.06);
}

.service-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  transition: var(--transition);
}

.service-card:hover .service-card-title {
  color: var(--primary);
}

.service-card-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-features {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-feature-item {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.service-feature-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.service-card-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.link-arrow {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.link-arrow:hover {
  gap: 0.6rem;
}

/* ==========================================================================
   Interactive Cost Calculator Wizard
   ========================================================================== */
.calculator-box {
  background: var(--bg-dark-card);
  color: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .calc-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.calc-step-group {
  margin-bottom: 2rem;
}

.calc-step-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.calc-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  min-width: 0;
}

/* Grid/flex çocuklarının varsayılan min-width:auto değeri, içerik
   genişliğinin altına inmelerini engeller. Hesaplama sihirbazının
   dar ekranda taşmaması için bunu açıkça sıfırlıyoruz. */
.calc-grid,
.calc-grid > *,
.calc-step-group,
.calc-step-label,
.calc-range-wrapper,
.calc-range-display,
.calc-summary-card,
.calc-summary-items,
.calc-summary-item {
  min-width: 0;
}

.calc-option-btn,
.calc-summary-item {
  overflow-wrap: break-word;
}

.range-slider {
  min-width: 0;
  max-width: 100%;
}

@media (min-width: 640px) {
  .calc-options-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.calc-option-btn {
  background: var(--bg-dark-surface);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1rem 0.75rem;
  color: #fff;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.calc-option-btn:hover {
  border-color: var(--primary);
  background: rgba(216, 30, 39, 0.1);
}

.calc-option-btn.active {
  border-color: var(--primary);
  background: rgba(216, 30, 39, 0.2);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.calc-range-wrapper {
  background: var(--bg-dark-surface);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-range-display {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.calc-range-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-light);
}

.range-slider {
  width: 100%;
  accent-color: var(--primary);
  cursor: pointer;
}

.calc-summary-card {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-summary-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.calc-summary-item {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.calc-summary-item span:first-child {
  color: var(--text-light);
}

.calc-summary-item span:last-child {
  font-weight: 700;
  color: #fff;
}

/* ==========================================================================
   Projects & References
   ========================================================================== */
.projects-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: #fff;
  border: 1px solid var(--border-light);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.project-card {
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium);
}

.project-card-img {
  height: 240px;
  position: relative;
  overflow: hidden;
}

.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-card-img img {
  transform: scale(1.06);
}

.project-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.project-card-body {
  padding: 1.75rem;
}

.project-card-client {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.project-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.project-card-specs {
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* ==========================================================================
   Regional GEO Cards & Maps
   ========================================================================== */
.geo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .geo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .geo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.geo-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 1.75rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.geo-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.geo-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.geo-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.geo-card-city {
  font-size: 0.825rem;
  color: var(--text-muted);
  font-weight: 600;
}

.geo-card-response {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
  font-size: 0.775rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   AEO FAQ Cards
   ========================================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--primary);
  color: #fff;
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.5rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

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

/* ==========================================================================
   Forms & Modals
   ========================================================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background: #fff;
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

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

@media (min-width: 640px) {
  .form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: #fff;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-alt);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* ==========================================================================
   Mobile Bottom Quick Action Bar (Ultra UX)
   ========================================================================== */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0.6rem 0.35rem;
  /* iPhone ana ekran çubuğunun altında kalmasın */
  padding-bottom: calc(0.6rem + env(safe-area-inset-bottom, 0px));
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}

@media (min-width: 1024px) {
  .mobile-bottom-bar {
    display: none;
  }
}

.mobile-bar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.35rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  /* Dokunma hedefi ve taşma güvenliği */
  min-width: 0;
  flex: 1 1 0;
  min-height: 48px;
  text-align: center;
  line-height: 1.15;
  /* Etiketler tek satırda kalmalı; iki satıra kırılınca çubuktaki
     öğeler farklı yükseklikte olup hizayı bozuyordu. */
  white-space: nowrap;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

.mobile-bar-btn svg {
  width: 22px;
  height: 22px;
}

.mobile-bar-btn.btn-action-highlight {
  background: var(--primary);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  margin-top: -12px;
  box-shadow: var(--shadow-red);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-logo img {
  height: 52px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-title {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 0.35rem;
}

.footer-corporate-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.825rem;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: min(300px, calc(100vw - 40px));
  max-width: calc(100vw - 40px);
  border-left: 4px solid var(--accent-green);
  animation: slideInRight 0.3s ease;
}

.toast.error {
  border-left-color: var(--primary);
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Responsive Helper Utilities */
.hide-mobile {
  display: flex !important;
}
.hide-sm {
  display: inline-flex !important;
}
@media (max-width: 991px) {
  .hide-mobile {
    display: none !important;
  }
}
@media (max-width: 640px) {
  .hide-sm {
    display: none !important;
  }
}

.grid-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 992px) {
  .grid-two-col {
    grid-template-columns: 1.25fr 0.75fr;
  }
}

.grid-two-col-equal {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 992px) {
  .grid-two-col-equal {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   MOBİL UYUMLULUK SERTLEŞTİRMESİ
   Dar ekranlarda yatay taşmayı, örtüşen sabit çubukları ve küçük
   dokunma hedeflerini gideren düzeltmeler. (375px / 320px doğrulandı)
   ========================================================================== */

/* --- 1. Sabit alt aksiyon çubuğunun içeriği örtmesini engelle --------- */
@media (max-width: 1023px) {
  body {
    /* Çubuk ~81px; footer'ın altında kalmaması için pay bırakılır. */
    padding-bottom: calc(90px + env(safe-area-inset-bottom, 0px));
  }
}

/* --- 2. Üst bilgi çubuğu: mobilde yalnızca acil hat + nöbet rozeti ---- */
@media (max-width: 767px) {
  .top-bar {
    font-size: 0.8rem;
  }
  .top-bar-inner {
    flex-wrap: nowrap;
    justify-content: center;
    gap: 0.6rem;
  }
  .top-bar-left {
    gap: 0.6rem;
    min-width: 0;
    flex-wrap: nowrap;
  }
  /* Yeşil etiket ve admin bağlantıları mobil menüde zaten mevcut;
     üst çubukta yer kaplayıp 3 satıra taşıyorlardı. */
  .top-bar-right {
    display: none;
  }
  .top-bar-badge {
    font-size: 0.75rem;
    flex-shrink: 0;
  }
  .top-bar-item {
    min-width: 0;
  }
  .top-bar-item strong {
    white-space: nowrap;
  }
  /* "(Acil Müdahale & WhatsApp)" gibi ek açıklamalar dar ekranda
     satırı taşırıyordu; numara ve nöbet rozeti korunur. */
  .hide-xs {
    display: none !important;
  }
}

/* Çok dar ekranlarda yazıyı küçültmek yerine iki satıra sar:
   12px altı metin mobilde okunabilirlik sınırının altında kalıyor. */
@media (max-width: 430px) {
  .top-bar-inner {
    flex-wrap: wrap;
    justify-content: center;
  }
  .top-bar-left {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem 0.6rem;
  }
  .top-bar-badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
  }
}

/* --- 3. Bölüm dikey ritmi: mobilde 88px boşluk aşırıydı --------------- */
@media (max-width: 1023px) {
  .section {
    padding: 4rem 0;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.25rem 0;
  }
  .hero-section {
    padding: 3rem 0 3.5rem;
  }
}

/* --- 4. Hesaplama sihirbazı: dar ekran yerleşimi ---------------------- */
@media (max-width: 640px) {
  .calculator-box {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-lg);
  }
  .calc-summary-card {
    padding: 1.35rem 1.15rem;
  }
  .calc-range-wrapper {
    padding: 1.15rem;
  }
  .calc-options-grid {
    gap: 0.5rem;
  }
  .calc-option-btn {
    padding: 0.85rem 0.4rem;
    font-size: 0.9rem;
  }
}

/* --- 5. Modal pencereler: dar ekranda nefes payı ---------------------- */
@media (max-width: 640px) {
  .modal-overlay {
    padding: 0.75rem;
    align-items: flex-end;
  }
  .modal-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-lg);
    max-height: 92vh;
    max-height: 92dvh;
  }
  .modal-close-btn {
    top: 0.85rem;
    right: 0.85rem;
    width: 40px;
    height: 40px;
  }
  /* Kapatma butonunun başlığı örtmemesi için sağda pay bırak */
  .modal-card > div:first-of-type {
    padding-right: 2.5rem;
  }
}

/* --- 6. SSS akordiyonu: dar ekranda iç boşluk ------------------------- */
@media (max-width: 640px) {
  .faq-question {
    padding: 1.1rem 1.15rem;
    font-size: 0.975rem;
    gap: 0.75rem;
  }
  .faq-answer {
    padding: 0 1.15rem 1.25rem;
  }
}

/* --- 7. Footer: alt satır bağlantıları taşıyordu ---------------------- */
.footer-bottom > div {
  flex-wrap: wrap;
  min-width: 0;
}

@media (max-width: 767px) {
  .main-footer {
    padding: 3.5rem 0 1.5rem;
  }
  .footer-bottom {
    justify-content: center;
    text-align: center;
    gap: 1.25rem;
  }
  .footer-bottom > div {
    justify-content: center;
    gap: 0.85rem 1.15rem;
  }
}

/* --- 8. Dokunma hedefleri: parmakla rahat basılabilir ölçüler --------- */
@media (max-width: 1023px) {
  .btn-sm {
    min-height: 44px;
  }
  .link-arrow,
  .footer-links a,
  .footer-bottom a,
  .top-bar-item {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .mobile-sublink {
    min-height: 44px;
  }
  .mobile-nav-link,
  .mobile-accordion-toggle {
    min-height: 48px;
  }
  .mobile-drawer-close {
    width: 44px;
    height: 44px;
  }
  .filter-btn {
    min-height: 44px;
  }
  .navbar-brand {
    min-height: 44px;
  }
  /* Footer'daki e-posta/telefon gibi satır içi bağlantılar da
     parmakla rahat basılabilir olmalı. */
  .main-footer a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  /* Kaydırma çubuğunun dokunma alanını büyüt (görsel yükseklik değişmez) */
  .range-slider {
    height: 44px;
  }
}

/* --- 9. Mobil çekmece: çentik/ana ekran çubuğu payı ------------------- */
.mobile-drawer-footer {
  padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
}

/* --- 10. iOS Safari, 16px altı form alanlarında ekranı zorla
           yakınlaştırır. Bunu engelle. ------------------------------- */
@media (max-width: 767px) {
  .form-control,
  input[type="text"],
  input[type="tel"],
  input[type="email"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px;
  }
}

/* --- 10b. Yerleşim ızgaralarının sütunları içeriğin altına sıkışabilsin
   Grid/flex çocuklarının varsayılan min-width:auto değeri, sütunun
   içeriğinden dar olmasını engelleyip dar ekranda taşmaya yol açar. */
.grid-two-col > *,
.grid-two-col-equal > *,
.hero-grid > *,
.footer-grid > *,
.form-grid > *,
.services-grid > *,
.calc-options-grid > * {
  min-width: 0;
}

/* --- 11. Medya ve tablo taşma güvenliği ------------------------------- */
img,
svg,
video,
iframe {
  max-width: 100%;
}

table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* --- 12. Dokunmatik cihazlarda gri parlama efektini yumuşat ---------- */
a, button {
  -webkit-tap-highlight-color: rgba(216, 30, 39, 0.12);
}

/* --- 13. Header: logo + acil hat + menü düğmesi dar ekrana sığmalı ---
   48px yükseklikteki logo ~192px genişliğindeydi; 320px ekranda
   telefon butonu ve hamburger ile birlikte satırı taşırıyordu. */
@media (max-width: 767px) {
  .navbar {
    height: 64px;
    gap: 0.65rem;
  }
  .navbar-brand img {
    height: 38px;
  }
  .navbar-actions {
    gap: 0.5rem;
    min-width: 0;
  }
  .navbar-actions .btn-emergency {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
}

/* Çok dar ekranlarda acil hat düğmesi yalnızca ikona dönüşür.
   Numara zaten üst çubukta ve alt aksiyon barında mevcut. */
@media (max-width: 430px) {
  .navbar-brand img {
    height: 34px;
  }
  .navbar-actions .btn-emergency span {
    display: none;
  }
  .navbar-actions .btn-emergency {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    flex-shrink: 0;
  }
}