/* ===== CSS Variables ===== */
:root {
  --primary: #6C63FF;
  --primary-dark: #5A52D5;
  --secondary: #FF6B6B;
  --accent: #FFC107;
  --accent-green: #4CAF50;
  --bg-light: #F8F9FF;
  --bg-white: #FFFFFF;
  --text-dark: #2D3436;
  --text-muted: #636E72;
  --text-light: #FFFFFF;
  --shadow: 0 4px 20px rgba(108, 99, 255, 0.15);
  --shadow-hover: 0 8px 30px rgba(108, 99, 255, 0.25);
  --radius: 16px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

/* ===== Navbar ===== */
.navbar {
  background: var(--bg-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  max-width: 1200px;
  margin: 0 auto;
  height: 72px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo .logo-img,
.logo .logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(108, 99, 255, 0.28);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.logo:hover .logo-img,
.logo:hover .logo-icon {
  transform: rotate(-6deg) scale(1.08);
  box-shadow: 0 6px 18px rgba(108, 99, 255, 0.38);
}

.logo span {
  color: var(--secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--primary);
  color: var(--text-light);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  border-radius: 10px;
  transition: background-color 0.2s ease;
}

.hamburger:hover,
.hamburger:focus-visible {
  background: rgba(108, 99, 255, 0.08);
  outline: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--text-dark);
  border-radius: 3px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #8B7FFF 50%, var(--secondary) 100%);
  color: var(--text-light);
  padding: 100px 2rem 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.hero .container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-emoji {
  font-size: 4rem;
  margin-bottom: 20px;
  display: block;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.5);
}

.btn-secondary {
  background: var(--primary);
  color: var(--text-light);
  box-shadow: var(--shadow);
}

.btn-secondary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* ===== Section Styling ===== */
.section {
  padding: 80px 2rem;
}

.section .container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-title p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-title .emoji {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 10px;
}

/* ===== Feature Cards ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

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

.feature-card .icon {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

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

/* ===== Stats / Highlights Section ===== */
.stats {
  background: linear-gradient(135deg, var(--primary), #8B7FFF);
  color: var(--text-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
}

.stat-item .stat-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: inline-block;
  line-height: 1;
}

.stat-item h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.3;
}

.stat-item p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-top: 6px;
  line-height: 1.5;
}

/* ===== About / Who We Are ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--primary);
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 1.05rem;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-white);
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateX(6px);
}

.value-card .icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.value-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
}

.value-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== Principles / Team Section ===== */
.principles-grid,
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
}

.principle-card,
.team-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 26px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(108, 99, 255, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.principle-card:hover,
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.principle-card .icon,
.team-card .avatar {
  font-size: 3.2rem;
  margin-bottom: 16px;
  display: inline-block;
  line-height: 1;
}

.principle-card h3,
.team-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.principle-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.team-card .role {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ===== Purpose Page ===== */
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.purpose-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-left: 5px solid var(--primary);
}

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

.purpose-card .icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
  display: block;
}

.purpose-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

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

/* ===== Steps Section ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  counter-reset: step;
}

.step-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
}

.step-card .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--text-light);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===== Contact Section ===== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-white);
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-item .icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}

.contact-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #E8E8FF;
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn {
  width: 100%;
  margin-top: 8px;
}

/* ===== Legal Pages ===== */
.legal-page .hero {
  padding-bottom: 64px;
}

.legal-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem 80px;
}

.legal-article {
  background: var(--bg-white);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 40px clamp(1.25rem, 3vw, 3rem);
}

.legal-section {
  margin-bottom: 32px;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
}

.legal-section h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 18px 0 8px;
}

.legal-section p,
.legal-section li {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.legal-section p+p {
  margin-top: 12px;
}

.legal-section ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-top: 10px;
}

.legal-section li+li {
  margin-top: 8px;
}

.legal-last-updated {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(108, 99, 255, 0.08);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

/* ===== Delete Account Page ===== */
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #E8E8FF;
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  background: var(--bg-light);
  color: var(--text-dark);
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23636E72' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.delete-checkbox-group {
  margin-top: 8px;
}

.delete-checkbox-label {
  display: flex !important;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-weight: 500 !important;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.delete-checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  accent-color: var(--secondary);
  cursor: pointer;
}

.delete-checkbox-label strong {
  color: var(--secondary);
}

.btn-delete {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  width: 100%;
  margin-top: 8px;
  background: var(--secondary);
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.35);
}

.btn-delete:hover {
  background: #E85555;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.45);
}

/* ===== Error Page ===== */
.error-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 2000;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--primary-dark);
  color: var(--text-light);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.error-mobile-menu {
  display: none;
}

.error-main {
  flex: 1;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 64px 2rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 193, 7, 0.22), transparent 24%),
    radial-gradient(circle at 85% 80%, rgba(255, 107, 107, 0.18), transparent 28%),
    linear-gradient(145deg, #F8F9FF 0%, #F1EFFF 100%);
}

.error-orbit {
  position: absolute;
  border: 2px solid rgba(108, 99, 255, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.error-orbit-one {
  width: 360px;
  height: 360px;
  top: -180px;
  right: -80px;
}

.error-orbit-two {
  width: 260px;
  height: 260px;
  bottom: -150px;
  left: -70px;
}

.error-card {
  width: min(100%, 720px);
  position: relative;
  z-index: 1;
  padding: 48px 52px;
  border: 1px solid rgba(108, 99, 255, 0.14);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(72, 64, 170, 0.16);
  text-align: center;
}

.error-illustration {
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  position: relative;
  margin: 0 auto 18px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--primary), #8B7FFF);
  box-shadow: 0 14px 30px rgba(108, 99, 255, 0.28);
  transform: rotate(-4deg);
}

.error-compass {
  font-size: 3.5rem;
  line-height: 1;
  transform: rotate(4deg);
}

.error-star {
  position: absolute;
  color: var(--accent);
  line-height: 1;
}

.error-star-one {
  top: -12px;
  right: -18px;
  font-size: 2rem;
}

.error-star-two {
  bottom: 4px;
  left: -20px;
  font-size: 1.35rem;
}

.error-eyebrow {
  margin-bottom: 2px;
  color: #B83245;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.error-code {
  margin: 0;
  color: var(--primary);
  font-size: clamp(4.5rem, 12vw, 7.5rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 0.95;
}

.error-card h1 {
  margin: 18px 0 12px;
  color: var(--text-dark);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
}

.error-message {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.error-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin-top: 30px;
}

.error-contact-link {
  padding: 10px 4px;
  border-bottom: 2px solid transparent;
  color: var(--primary-dark);
  font-weight: 700;
  transition: var(--transition);
}

.error-contact-link:hover {
  border-bottom-color: var(--primary);
  color: var(--primary-dark);
}

.error-contact-link:focus-visible,
.error-page .btn:focus-visible,
.error-page .logo:focus-visible,
.error-page .nav-links a:focus-visible,
.error-page .hamburger:focus-visible,
.error-mobile-links a:focus-visible {
  outline: 3px solid var(--primary-dark);
  outline-offset: 4px;
}

.footer.error-footer {
  padding-top: 28px;
}

/* ===== Footer ===== */
.footer {
  background: var(--text-dark);
  color: var(--text-light);
  padding: 48px 2rem 28px;
  text-align: center;
  margin-top: auto;
  width: 100%;
}

.footer .container {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-light);
  letter-spacing: -0.02em;
}

.footer-logo .footer-logo-img,
.footer-logo .logo-img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.35);
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

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

.footer p {
  color: #B2BEC3;
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-bottom: 24px;
}

.footer-links a {
  color: #B2BEC3;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 6px;
  transition: var(--transition);
}

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

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin: 20px 0 18px;
}

.footer-bottom {
  font-size: 0.85rem;
  color: #9E9E9E;
  margin-bottom: 0;
}

.footer-bottom a {
  color: #B2BEC3;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition);
}

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

.error-footer .footer-bottom {
  color: #B2BEC3;
}

/* ===== Responsive ===== */
@media (min-width: 881px) and (max-width: 1080px) {
  .navbar .container {
    padding: 0 1.25rem;
  }

  .nav-links {
    gap: 4px;
  }

  .nav-links a {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
}

@media (max-width: 880px) {
  .navbar .container {
    padding: 0 1.25rem;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    padding: 16px 20px 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(108, 99, 255, 0.12);
    gap: 6px;
    z-index: 1000;
  }

  .delete-checkbox-group {
    margin-top: 8px;
  }

  .delete-checkbox-label {
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 500 !important;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-muted);
  }

  .delete-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-top: 2px;
    accent-color: var(--secondary);
    cursor: pointer;
  }

  .delete-checkbox-label strong {
    color: var(--secondary);
  }

  .btn-delete {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    width: 100%;
    margin-top: 8px;
    background: var(--secondary);
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.35);
  }

  .btn-delete:hover {
    background: #E85555;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.45);
  }

  /* ===== Error Page ===== */
  .error-page {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 12px 18px;
    border-radius: 12px;
    text-align: left;
    font-size: 1rem;
    white-space: nowrap;
  }

  .error-page .error-desktop-links {
    display: none;
  }

  .error-mobile-menu {
    display: none;
  }

  .error-main {
    flex: 1;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
    padding: 64px 2rem;
    background:
      radial-gradient(circle at 15% 20%, rgba(255, 193, 7, 0.22), transparent 24%),
      radial-gradient(circle at 85% 80%, rgba(255, 107, 107, 0.18), transparent 28%),
      linear-gradient(145deg, #F8F9FF 0%, #F1EFFF 100%);
  }

  .error-orbit {
    position: absolute;
    border: 2px solid rgba(108, 99, 255, 0.12);
    border-radius: 50%;
    pointer-events: none;
  }

  .error-orbit-one {
    width: 360px;
    height: 360px;
    top: -180px;
    right: -80px;
  }

  .error-orbit-two {
    width: 260px;
    height: 260px;
    bottom: -150px;
    left: -70px;
  }

  .error-card {
    width: min(100%, 720px);
    position: relative;
    z-index: 1;
    padding: 48px 52px;
    border: 1px solid rgba(108, 99, 255, 0.14);
    border-radius: 14px;
    background: var(--bg-white);
    box-shadow: var(--shadow);
  }

  .error-mobile-links a {
    display: block;
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--text-muted);
    font-weight: 700;
    white-space: nowrap;
  }

  .error-mobile-links a:hover {
    background: var(--primary);
    color: var(--text-light);
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

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

  .error-main {
    padding: 48px 1.25rem;
  }

  .error-card {
    padding: 40px 28px;
  }

  .footer {
    padding: 38px 1.5rem 24px;
  }

  .footer-links {
    gap: 10px 18px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

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

  .features-grid,
  .purpose-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .error-main {
    padding: 36px 1rem;
  }

  .error-card {
    padding: 34px 20px;
    border-radius: 22px;
  }

  .error-illustration {
    width: 112px;
    height: 112px;
    display: grid;
    place-items: center;
    position: relative;
    margin: 0 auto 18px;
    border-radius: 34px;
    background: linear-gradient(135deg, var(--primary), #8B7FFF);
    box-shadow: 0 14px 30px rgba(108, 99, 255, 0.28);
    transform: rotate(-4deg);
  }

  .error-compass {
    font-size: 3.5rem;
    line-height: 1;
    transform: rotate(4deg);
  }

  .error-star {
    position: absolute;
    color: var(--accent);
    line-height: 1;
  }

  .error-star-one {
    top: -12px;
    right: -18px;
    font-size: 2rem;
  }

  .error-star-two {
    bottom: 4px;
    left: -20px;
    font-size: 1.35rem;
  }

  .error-eyebrow {
    margin-bottom: 2px;
    color: #B83245;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .error-code {
    margin: 0;
    color: var(--primary);
    font-size: clamp(4.5rem, 12vw, 7.5rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.95;
  }

  .error-card h1 {
    margin: 18px 0 12px;
    color: var(--text-dark);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
  }

  .error-message {
    max-width: 560px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1.05rem;
  }

  .error-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 30px;
  }

  .error-contact-link {
    padding: 10px 4px;
    border-bottom: 2px solid transparent;
    color: var(--primary-dark);
    font-weight: 700;
    transition: var(--transition);
  }

  .footer {
    padding: 32px 1rem 20px;
  }

  .footer-links {
    gap: 8px 14px;
  }

  .footer-bottom {
    font-size: 0.8rem;
    line-height: 1.6;
  }
}