/* ============================================================
   AHSAN NAZ INTERNATIONAL TRAVELS — MAIN.CSS
   Brand Design System & Public Pages Stylesheet
   Palette: Navy (#1B2A6B), Gold (#E8A020), Dark Navy (#132054)
   ============================================================ */

/* ─── 1. DESIGN TOKENS ───────────────────────────────────────── */
:root {
  --primary:        #1B2A6B;
  --primary-dark:   #132054;
  --secondary:      #E8A020;
  --gold-light:     #F5C04A;
  --white:          #FFFFFF;
  --surface:        #F4F6FB;
  --surface-alt:    #E9EDF6;
  --text:           #1A1A2E;
  --muted:          #5A6275;
  --border:         #D4DBEC;
  --success:        #16A34A;
  --warning:        #D97706;
  --info:           #2563EB;
  --error:          #DC2626;

  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display:   'Playfair Display', Georgia, serif;

  --radius-sm:      4px;
  --radius-md:      8px;
  --radius-lg:      12px;
  --radius-xl:      16px;
  --radius-full:    9999px;

  --shadow-sm:      0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md:      0 4px 12px rgba(27, 42, 107, 0.08);
  --shadow-lg:      0 8px 24px rgba(27, 42, 107, 0.12);

  --header-height:  80px;
}

/* ─── 2. RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ─── 3. CONTAINERS & LAYOUT ─────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
  background: rgba(232, 160, 32, 0.12);
  border: 1px solid rgba(232, 160, 32, 0.3);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 620px;
  margin-inline: auto;
  line-height: 1.6;
}

/* ─── 4. BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
  transition: all 0.2s ease-in-out;
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1.05rem;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--primary-dark);
  border-color: var(--secondary);
  font-weight: 700;
}

.btn-secondary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--primary-dark);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

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

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

.btn-block {
  width: 100%;
}

/* ─── 5. SITE HEADER & NAVIGATION ────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--primary);
  border-bottom: 1px solid rgba(232, 160, 32, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo .logo-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  background: #FFFFFF;
  padding: 0;
  border: none;
  box-shadow: none;
  outline: none;
  flex-shrink: 0;
  display: block;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.14em;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--secondary);
  background: rgba(255, 255, 255, 0.08);
}

.nav-auth-buttons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 1.25rem;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ─── 6. HERO SECTION ────────────────────────────────────────── */
.hero-section {
  margin-top: var(--header-height);
  background: var(--primary);
  color: var(--white);
  padding: 5rem 0 6rem;
  text-align: center;
  position: relative;
  border-bottom: 3px solid var(--secondary);
}

.hero-container {
  display: flex;
  justify-content: center;
}

.hero-content {
  max-width: 920px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232, 160, 32, 0.15);
  border: 1px solid var(--secondary);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.4rem 1.25rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 760px;
  margin-inline: auto;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Hero Trust Grid */
.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 2.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
}

.trust-icon {
  color: var(--secondary);
  font-size: 1.8rem;
  flex-shrink: 0;
}

.trust-text strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

.trust-text span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
}

/* ─── 7. AIRLINES SECTION ────────────────────────────────────── */
.airlines-section {
  background: var(--surface);
}

.airlines-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.airline-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.airline-icon-box {
  width: 60px;
  height: 60px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.airline-card:hover .airline-icon-box {
  background: var(--primary);
  color: var(--secondary);
}

.airline-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.airline-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.airline-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--surface-alt);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

/* ─── 8. POPULAR DESTINATIONS ────────────────────────────────── */
.destinations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.destination-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.destination-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.destination-icon {
  width: 52px;
  height: 52px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.destination-body {
  flex-grow: 1;
}

.destination-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.4rem;
}

.destination-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.destination-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.destination-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ─── 9. HOW IT WORKS ────────────────────────────────────────── */
.how-it-works-section {
  background: var(--surface);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--surface-alt);
  font-family: var(--font-display);
}

.step-icon {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ─── 10. WHY CHOOSE US ──────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ─── 11. CTA SECTION ────────────────────────────────────────── */
.cta-section {
  background: var(--primary);
  color: var(--white);
  padding: 4.5rem 0;
  border-top: 2px solid var(--secondary);
  border-bottom: 2px solid var(--secondary);
}

.cta-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.cta-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

/* ─── 12. SITE FOOTER ────────────────────────────────────────── */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  background: #FFFFFF;
  padding: 0;
  border: none;
  box-shadow: none;
  outline: none;
  flex-shrink: 0;
  display: block;
}

.footer-brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.footer-brand-sub {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.14em;
}

.footer-text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-domain {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--secondary);
  font-size: 0.88rem;
  font-weight: 600;
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s ease;
}

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

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.whatsapp-link:hover {
  background: rgba(232, 160, 32, 0.15);
  border-color: var(--secondary);
  color: var(--secondary);
}

.whatsapp-link.active-desk {
  border-color: rgba(232, 160, 32, 0.5);
  background: rgba(232, 160, 32, 0.1);
}

.desk-badge {
  font-size: 0.7rem;
  background: var(--secondary);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-credit a {
  color: var(--secondary);
  font-weight: 600;
  text-decoration: underline;
}

/* ─── 13. AUTH PAGES STYLING (Login & Register) ──────────────── */
.auth-body {
  background: var(--surface);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-header {
  height: 70px;
  background: var(--primary);
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--secondary);
}

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

.back-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.back-link:hover {
  color: var(--secondary);
}

.auth-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.auth-card.register-card {
  max-width: 680px;
}

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

.auth-icon-circle {
  width: 56px;
  height: 56px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 1rem;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.4rem;
}

.auth-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-form .form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.col-half {
  flex: 1;
}

.col-third {
  flex: 1;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.required-star {
  color: var(--error);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27, 42, 107, 0.1);
}

.password-group {
  position: relative;
  display: flex;
}

.password-toggle-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.password-toggle-btn:hover {
  color: var(--primary);
}

.terms-agreement-note {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.auth-card-footer {
  text-align: center;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-prompt {
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-action-link {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
}

.auth-help-text {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.auth-simple-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: var(--white);
}

.auth-simple-footer a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

/* ─── 14. ALERTS & FLASHES ───────────────────────────────────── */
.alert {
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.alert-success {
  background: #F0FDF4;
  border-color: #BBF7D0;
  color: #166534;
}

.alert-danger {
  background: #FEF2F2;
  border-color: #FECACA;
  color: #991B1B;
}

.alert-warning {
  background: #FFFBEB;
  border-color: #FDE68A;
  color: #92400E;
}

.alert-info {
  background: #EFF6FF;
  border-color: #BFDBFE;
  color: #1E40AF;
}

.alert-dismissible {
  position: relative;
}

.alert .btn-close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
  padding: 0.25rem;
}

.alert .btn-close:hover {
  opacity: 1;
}

/* ─── 15. RESPONSIVE BREAKPOINTS ─────────────────────────────── */
@media (max-width: 991px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--primary-dark);
    padding: 1.5rem;
    border-bottom: 2px solid var(--secondary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    flex-direction: column;
    gap: 1.25rem;
    z-index: 999;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-auth-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-top: 0.5rem;
  }

  .nav-auth-buttons .btn {
    width: 100%;
  }

  .hero-trust-grid {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

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

  .form-row {
    flex-direction: column;
    gap: 0;
  }
}

@media (max-width: 576px) {
  .airlines-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
  }
}