/* =========================================================================
   Toursity — core design system
   Premium SaaS-style visual language for a travel marketplace.
   Bootstrap (loaded separately) is used ONLY for the grid + a few utility
   classes; every visible component below is custom.
   ========================================================================= */

:root {
  --purple-600: #6A1A70;
  --purple: #812288;
  --purple-light: #BC39C6;
  --purple-soft: #D185D6;
  --purple-50: #F7EDF8;
  --bg: #FEF7FF;
  --ink: #171323;
  --ink-soft: #4B4560;
  --ink-mute: #7A7590;
  --white: #FFFFFF;
  --border: #F6E5F7;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  --gradient-purple: linear-gradient(135deg, #812288 0%, #501155 100%);
  --gradient-hero: radial-gradient(120% 120% at 10% 0%, #531B57 0%, #271129 55%, #1D0B1E 100%);
  --gradient-soft: linear-gradient(180deg, #F7EDF8 0%, #FFFFFF 100%);

  --shadow-sm: 0 2px 8px rgba(23, 19, 35, 0.06);
  --shadow-md: 0 8px 24px rgba(23, 19, 35, 0.08);
  --shadow-lg: 0 20px 48px rgba(80, 17, 85, 0.16);
  --shadow-purple: 0 12px 30px rgba(129, 34, 136, 0.35);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container-xl {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--purple-600);
  background: var(--purple-50);
  border: 1px solid var(--purple-soft);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.section-heading {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 14px 0 8px;
  color: var(--ink);
}

.section-sub {
  font-size: 17px;
  color: var(--ink-mute);
  max-width: 620px;
}

.section-head { margin-bottom: 44px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center .section-sub { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------- */
/* Buttons                                                                */
/* --------------------------------------------------------------------- */

.btn-w {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn-w:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-purple);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(129, 34, 136, 0.45); color: var(--white); }

.btn-outline {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--purple); color: var(--purple-600); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: var(--purple-50); color: var(--purple-600); }

.btn-white {
  background: var(--white);
  color: var(--purple-600);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(0,0,0,0.25); }

.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-block { width: 100%; }

/* --------------------------------------------------------------------- */
/* Navbar                                                                 */
/* --------------------------------------------------------------------- */

.navbar-w {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 247, 255, 0.72);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.navbar-w.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.9);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  box-shadow: var(--shadow-purple);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink-soft);
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover,
.nav-links a.active { background: var(--purple-50); color: var(--purple-600); }

.navbar-actions { display: flex; align-items: center; gap: 10px; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  border-radius: var(--radius-pill);
  background: var(--white);
  border: 1px solid var(--border);
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}
.user-chip .avatar-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--gradient-purple); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.user-menu {
  position: absolute;
  right: 24px;
  top: 68px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 8px;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: all 0.18s ease;
  z-index: 1100;
}
.user-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.user-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
}
.user-menu a:hover { background: var(--purple-50); color: var(--purple-600); }

.mobile-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--white);
  align-items: center; justify-content: center;
  cursor: pointer;
}

/* --------------------------------------------------------------------- */
/* Hero                                                                   */
/* --------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  padding: 96px 0 130px;
  color: #fff;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
}
.hero-blob-1 { width: 460px; height: 460px; background: #812288; top: -160px; right: -100px; animation: float-slow 9s ease-in-out infinite; }
.hero-blob-2 { width: 320px; height: 320px; background: #D185D6; bottom: -140px; left: -80px; animation: float-slow 11s ease-in-out infinite reverse; }
.hero-blob-3 { width: 220px; height: 220px; background: #501155; top: 40%; left: 60%; animation: float-slow 7s ease-in-out infinite; }

@keyframes float-slow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-24px, 26px) scale(1.06); }
}

.hero-content { position: relative; z-index: 2; text-align: center; max-width: 760px; margin: 0 auto; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 8px 16px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600; letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
}

.hero-title {
  font-size: clamp(36px, 5.6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 22px 0 16px;
}
.hero-title .accent {
  background: linear-gradient(135deg, #D185D6, #F0ABFC);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub { font-size: 18px; color: rgba(255,255,255,0.78); margin-bottom: 40px; }

/* Search card */
.search-card {
  position: relative;
  z-index: 3;
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 4px;
  max-width: 980px;
  margin: 0 auto;
  text-align: left;
}
.search-field {
  padding: 12px 18px;
  border-radius: var(--radius-md);
  transition: background 0.15s ease;
  position: relative;
}
.search-field:hover { background: var(--purple-50); }
.search-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.search-field input,
.search-field select {
  border: none;
  background: transparent;
  outline: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  width: 100%;
  padding: 0;
}
.search-field + .search-field { border-left: 1px solid var(--border); }
.search-submit {
  border-radius: var(--radius-md) !important;
  padding: 0 28px !important;
  min-height: 100%;
}

.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-top: 72px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num {
  font-size: 34px;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, #D185D6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stat .label { font-size: 13px; color: rgba(255,255,255,0.65); margin-top: 4px; }

/* --------------------------------------------------------------------- */
/* Cards: cities / categories / providers / services                     */
/* --------------------------------------------------------------------- */

.city-grid, .category-grid, .provider-grid {
  display: grid;
  gap: 22px;
}
.city-grid { grid-template-columns: repeat(4, 1fr); }
.category-grid { grid-template-columns: repeat(6, 1fr); }
.provider-grid { grid-template-columns: repeat(3, 1fr); }

.city-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #D185D6, #501155);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.city-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.city-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.city-card:hover img { transform: scale(1.08); }
.city-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(15,10,30,0.88) 0%, rgba(15,10,30,0.05) 55%);
}
.city-card-body {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px; color: #fff; z-index: 2;
}
.city-card-body .name { font-size: 19px; font-weight: 800; }
.city-card-body .count { font-size: 13px; opacity: 0.8; margin-top: 2px; }

.category-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 18px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--purple-soft);
}
.category-card .icon-wrap {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--purple-50);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-size: 22px; color: var(--purple-600);
  transition: background 0.25s ease, transform 0.25s ease;
}
.category-card:hover .icon-wrap { background: var(--gradient-purple); color: #fff; transform: scale(1.08) rotate(-4deg); }
.category-card .name { font-weight: 700; font-size: 14.5px; }
.category-card .count { font-size: 12.5px; color: var(--ink-mute); margin-top: 2px; }

.service-card, .provider-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}
.service-card:hover, .provider-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card .thumb, .provider-card .thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(160deg, var(--purple-soft), var(--purple));
  position: relative;
  overflow: hidden;
}
.service-card .thumb img, .provider-card .thumb img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease;
}
.service-card:hover .thumb img, .provider-card:hover .thumb img { transform: scale(1.08); }
.fav-btn {
  position: absolute; top: 12px; right: 12px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer; color: var(--ink-soft);
  transition: transform 0.15s ease, color 0.15s ease;
}
.fav-btn:hover { transform: scale(1.12); color: #EF4444; }
.fav-btn.is-fav { color: #EF4444; }
.badge-pill {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  background: var(--gradient-purple); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
  padding: 5px 10px; border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; gap: 4px;
}
.card-body { padding: 18px; }
.card-title { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.card-meta { font-size: 13px; color: var(--ink-mute); display: flex; align-items: center; gap: 6px; }
.card-rating { display: flex; align-items: center; gap: 4px; font-weight: 700; font-size: 13.5px; color: var(--ink); }
.card-rating i { color: #F59E0B; }
.card-footer-row { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.price-tag { font-weight: 800; font-size: 17px; color: var(--ink); }
.price-tag span { font-weight: 500; font-size: 12.5px; color: var(--ink-mute); }

/* --------------------------------------------------------------------- */
/* How it works / stats / CTA                                            */
/* --------------------------------------------------------------------- */

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card { text-align: center; padding: 8px; }
.step-num {
  width: 56px; height: 56px; margin: 0 auto 18px;
  border-radius: 16px; background: var(--gradient-purple); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 20px; box-shadow: var(--shadow-purple);
}
.step-title { font-weight: 700; font-size: 16.5px; margin-bottom: 6px; }
.step-text { font-size: 14px; color: var(--ink-mute); line-height: 1.55; }

.cta-band {
  background: var(--gradient-purple);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,255,255,0.12); top: -120px; right: -60px;
}
.cta-band h3 { font-size: 26px; font-weight: 800; margin: 0 0 6px; }
.cta-band p { margin: 0; opacity: 0.85; }

/* --------------------------------------------------------------------- */
/* Footer                                                                 */
/* --------------------------------------------------------------------- */

.footer-w { background: #14101F; color: rgba(255,255,255,0.72); padding: 64px 0 28px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.4fr; gap: 32px; }
.footer-w .brand { color: #fff; }
.footer-w p { font-size: 14px; line-height: 1.7; }
.footer-col h6 { color: #fff; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; padding: 6px 0; color: rgba(255,255,255,0.62); transition: color 0.15s ease, padding-left 0.15s ease; }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: var(--purple); }
.newsletter-box { display: flex; gap: 8px; margin-top: 12px; }
.newsletter-box input {
  flex: 1; padding: 12px 16px; border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.06); color: #fff; outline: none;
}
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding-top: 24px;
  font-size: 13px; color: rgba(255,255,255,0.5); flex-wrap: wrap; gap: 12px;
}

/* --------------------------------------------------------------------- */
/* Auth pages                                                             */
/* --------------------------------------------------------------------- */

.auth-shell { min-height: calc(100vh - 76px); display: grid; grid-template-columns: 1fr 1fr; }
.auth-visual {
  background: var(--gradient-hero);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center; padding: 48px;
}
.auth-visual .hero-blob-1, .auth-visual .hero-blob-2 { opacity: 0.45; }
.auth-visual-content { position: relative; z-index: 2; color: #fff; max-width: 380px; }
.auth-visual-content h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.auth-visual-content p { color: rgba(255,255,255,0.75); line-height: 1.6; }
.auth-form-side { display: flex; align-items: center; justify-content: center; padding: 48px 24px; }
.auth-card { width: 100%; max-width: 420px; }
.auth-card h1 { font-size: 27px; font-weight: 800; margin-bottom: 6px; }
.auth-card .sub { color: var(--ink-mute); margin-bottom: 30px; font-size: 14.5px; }

.form-w label { display: block; font-size: 13.5px; font-weight: 600; margin: 16px 0 6px; color: var(--ink-soft); }
.form-w label:first-child { margin-top: 0; }
.form-w input, .form-w select, .form-w textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); font-size: 14.5px; outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit; background: var(--white); color: var(--ink);
}
.form-w input:focus, .form-w select:focus, .form-w textarea:focus {
  border-color: var(--purple); box-shadow: 0 0 0 4px rgba(129,34,136,0.12);
}
.form-hint { font-size: 12.5px; color: var(--ink-mute); margin-top: 5px; }
.form-error { font-size: 12.5px; color: var(--danger); margin-top: 5px; }

.alert-w { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 20px; display: flex; gap: 10px; align-items: flex-start; }
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-danger { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.alert-info { background: var(--purple-50); color: var(--purple-600); border: 1px solid var(--purple-soft); }

/* --------------------------------------------------------------------- */
/* Scroll reveal / animation utility classes                             */
/* --------------------------------------------------------------------- */

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(0.92); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-scale.in-view { opacity: 1; transform: scale(1); }
.stagger.in-view > * { animation: stagger-in 0.6s ease both; }
.stagger.in-view > *:nth-child(1) { animation-delay: 0.02s; }
.stagger.in-view > *:nth-child(2) { animation-delay: 0.08s; }
.stagger.in-view > *:nth-child(3) { animation-delay: 0.14s; }
.stagger.in-view > *:nth-child(4) { animation-delay: 0.2s; }
.stagger.in-view > *:nth-child(5) { animation-delay: 0.26s; }
.stagger.in-view > *:nth-child(6) { animation-delay: 0.32s; }
@keyframes stagger-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Skeleton loading */
.skeleton { background: linear-gradient(90deg, #EFEBFB 25%, #F6F3FF 37%, #EFEBFB 63%); background-size: 400% 100%; animation: skeleton-loading 1.4s ease infinite; border-radius: var(--radius-sm); }
@keyframes skeleton-loading { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* Toasts */
.toast-stack { position: fixed; top: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast-w {
  background: var(--ink); color: #fff; padding: 14px 20px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); font-size: 14px; font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  animation: toast-in 0.3s ease;
}
.toast-w.success { background: #065F46; }
.toast-w.danger { background: #991B1B; }
@keyframes toast-in { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }

/* --------------------------------------------------------------------- */
/* Empty states                                                          */
/* --------------------------------------------------------------------- */

.empty-state { text-align: center; padding: 64px 24px; }
.empty-state .icon-wrap {
  width: 84px; height: 84px; border-radius: 24px; background: var(--purple-50);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  font-size: 34px; color: var(--purple);
}
.empty-state h4 { font-weight: 700; margin-bottom: 8px; }
.empty-state p { color: var(--ink-mute); max-width: 360px; margin: 0 auto 20px; }

/* --------------------------------------------------------------------- */
/* Responsive                                                             */
/* --------------------------------------------------------------------- */

@media (max-width: 1100px) {
  .city-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .provider-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .search-card { grid-template-columns: 1fr; }
  .search-field + .search-field { border-left: none; border-top: 1px solid var(--border); }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 32px; }
  .auth-shell { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
}

@media (max-width: 640px) {
  .city-grid, .category-grid, .provider-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; padding: 40px 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
}