/* ==========================================================================
   DHI Hair Transplant Istanbul - Master Stylesheet
   Pure CSS3 - Responsive, Fast, Accessible & SEO-Optimized
   ========================================================================== */

:root {
  /* Color Palette */
  --primary: #0a2540;
  --primary-dark: #061727;
  --primary-light: #163d63;
  --accent: #0284c7;
  --accent-light: #e0f2fe;
  --accent-dark: #0369a1;
  --teal: #0d9488;
  --teal-light: #ccfbf1;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;
  
  /* Neutrals */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f1f5f9;
  --border-color: #e2e8f0;
  --border-dark: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-inverse: #ffffff;
  
  /* Status & Accents */
  --warning-bg: #fffbeb;
  --warning-border: #fef3c7;
  --warning-text: #92400e;
  --info-bg: #f0f9ff;
  --info-border: #bae6fd;
  --info-text: #0369a1;
  
  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  
  /* Spacing */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: 2.25rem; letter-spacing: -0.025em; }
h2 { font-size: 1.75rem; letter-spacing: -0.02em; margin-top: 2rem; }
h3 { font-size: 1.35rem; margin-top: 1.5rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  color: var(--text-main);
}

li {
  margin-bottom: 0.4rem;
}

strong {
  color: var(--primary-dark);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.content-prose {
  max-width: 78ch;
  margin-left: auto;
  margin-right: auto;
}

/* Top Disclosure Banner */
.top-banner {
  background-color: var(--primary-dark);
  color: #cbd5e1;
  font-size: 0.8125rem;
  padding: 0.4rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.top-banner strong {
  color: #f8fafc;
}

.top-banner a {
  color: #93c5fd;
  text-decoration: underline;
}

/* Header & Navigation */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-logo:hover {
  text-decoration: none;
  color: var(--primary-light);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-main {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Nav Menu */
.nav-toggle-checkbox {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.925rem;
  padding: 0.35rem 0.2rem;
  transition: color 0.15s ease;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  text-align: center;
  white-space: nowrap;
  line-height: 1.2;
}

.btn:hover {
  text-decoration: none;
}

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

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

.btn-accent {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #ffffff;
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #ffffff;
  border-color: var(--whatsapp);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  color: #ffffff;
}

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

.btn-outline:hover {
  background-color: var(--bg-surface-alt);
  border-color: var(--primary);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1.05rem;
}

/* Breadcrumbs */
.breadcrumbs {
  background-color: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-color);
  padding: 0.6rem 0;
  font-size: 0.85rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.4rem;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  color: var(--text-muted);
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  color: var(--text-light);
  font-weight: bold;
}

.breadcrumbs a {
  color: var(--text-muted);
}

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

.breadcrumbs li[aria-current="page"] {
  color: var(--primary);
  font-weight: 600;
}

/* Hero Section */
.hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-page) 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 3.5rem 0 3rem 0;
  text-align: center;
}

.hero-content {
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background-color: var(--accent-light);
  color: var(--accent-dark);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  border: 1px solid var(--info-border);
}

.hero h1 {
  font-size: 2.75rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  line-height: 1.18;
}

.hero-subtitle {
  font-size: 1.175rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.trust-icon {
  color: var(--teal);
  font-weight: bold;
}

/* Callout & Disclaimer Boxes */
.callout {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  margin: 1.75rem 0;
  border: 1px solid transparent;
}

.callout-info {
  background-color: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info-text);
}

.callout-warning {
  background-color: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-text);
}

.callout-disclaimer {
  background-color: #f1f5f9;
  border-left: 4px solid var(--primary-light);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.callout p:last-child {
  margin-bottom: 0;
}

/* Section Common */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 2.5rem auto;
}

.section-title {
  margin-top: 0;
  font-size: 2rem;
  color: var(--primary);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Direct Answer Box (AEO/GEO/AI Search) */
.direct-answer {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.direct-answer h3 {
  margin-top: 0;
  font-size: 1.15rem;
  color: var(--accent-dark);
}

.direct-answer p:last-child {
  margin-bottom: 0;
}

/* Grids */
.grid {
  display: grid;
  gap: 1.5rem;
}

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

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

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

/* Cards */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 44px;
  height: 44px;
  background-color: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.card h3 {
  margin-top: 0;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

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

.card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Process Timeline / Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
}

.step-num {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.step-card h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.step-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Comparison Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.925rem;
  text-align: left;
}

.table-custom th, .table-custom td {
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}

.table-custom th {
  background-color: var(--bg-surface-alt);
  color: var(--primary);
  font-weight: 700;
  white-space: nowrap;
}

.table-custom tr:last-child td {
  border-bottom: none;
}

.table-custom tr:hover td {
  background-color: #fafbfd;
}

.badge-tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.775rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  color: var(--accent-dark);
}

.badge-green {
  background: var(--teal-light);
  color: var(--teal);
}

/* Clinic Directory Styles */
.clinic-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.clinic-info h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.3rem;
}

.clinic-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.clinic-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.clinic-cta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 180px;
}

/* Lead Generation Form */
.lead-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  padding: 4rem 0;
}

.lead-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-surface);
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.lead-header {
  text-align: center;
  margin-bottom: 2rem;
}

.lead-header h2 {
  margin-top: 0;
  font-size: 1.9rem;
  color: var(--primary);
}

.lead-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

.lead-form {
  display: grid;
  gap: 1.25rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.form-control {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

.consent-box {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: var(--bg-surface-alt);
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.consent-box input[type="checkbox"] {
  margin-top: 0.2rem;
  cursor: pointer;
}

.form-guarantees {
  text-align: center;
  font-size: 0.825rem;
  color: var(--text-light);
  margin-top: 0.75rem;
}

/* FAQ Accordion (Pure Semantic Details/Summary) */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-item[open] {
  border-color: var(--accent);
}

.faq-question {
  padding: 1.1rem 1.3rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.3rem 1.25rem 1.3rem;
  color: var(--text-muted);
  font-size: 0.96rem;
  border-top: 1px solid var(--bg-surface-alt);
  padding-top: 0.9rem;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* Related Content Section */
.related-section {
  background-color: var(--bg-surface-alt);
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.related-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.related-card h4 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.related-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: #cbd5e1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4rem 0 2rem 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.1rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.4rem;
  display: inline-block;
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #94a3b8;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-disclaimer-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.825rem;
  line-height: 1.6;
  color: #94a3b8;
}

.footer-disclaimer-box strong {
  color: #f8fafc;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.825rem;
  color: #64748b;
}

.footer-bottom a {
  color: #94a3b8;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--whatsapp);
  color: #ffffff;
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  font-weight: 700;
  font-size: 0.925rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  color: #ffffff;
  text-decoration: none;
  transform: scale(1.04);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* Media Queries */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .clinic-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .hero h1 { font-size: 2.15rem; }
  
  .nav-toggle-label {
    display: block;
    color: var(--primary);
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: 0.75rem;
    box-shadow: var(--shadow-md);
  }

  .nav-toggle-checkbox:checked ~ .nav-menu {
    display: flex;
  }

  .header-actions {
    display: none;
  }

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

  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .lead-container {
    padding: 1.5rem 1.25rem;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 0.85rem;
    border-radius: var(--radius-full);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}