/* ============================================================
   VARIABLES & RESET
   ============================================================ */
:root {
  --primary:       #4f46e5;
  --primary-dark:  #4338ca;
  --primary-light: #eef2ff;
  --secondary:     #06b6d4;
  --accent:        #f59e0b;
  --success:       #10b981;
  --danger:        #ef4444;
  --text:          #1e293b;
  --text-muted:    #64748b;
  --border:        #e2e8f0;
  --bg:            #f8fafc;
  --card:          #ffffff;
  --radius:        12px;
  --shadow:        0 2px 12px rgba(0,0,0,.08);
  --shadow-lg:     0 8px 30px rgba(0,0,0,.12);
  --nav-height:    64px;
  --transition:    .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem);   font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem;   font-weight: 600; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container       { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container--sm   { max-width: 640px;  margin: 0 auto; padding: 0 20px; }
.container--md   { max-width: 900px;  margin: 0 auto; padding: 0 20px; }
.flex            { display: flex; }
.flex-center     { display: flex; align-items: center; justify-content: center; }
.flex-between    { display: flex; align-items: center; justify-content: space-between; }
.gap-1           { gap: 8px; }
.gap-2           { gap: 16px; }
.gap-3           { gap: 24px; }
.grid            { display: grid; }
.grid-2          { grid-template-columns: repeat(2,1fr); }
.grid-3          { grid-template-columns: repeat(3,1fr); }
.grid-4          { grid-template-columns: repeat(4,1fr); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 40px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 40px; }
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); font-size: .875rem; }
.truncate    { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden      { display: none !important; }
.sr-only     { position: absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
}
.navbar__inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__brand {
  font-size: 1.3rem; font-weight: 800;
  color: var(--primary);
  display: flex; align-items: center; gap: 8px;
}
.navbar__brand span { color: var(--text); }
.navbar__links {
  display: flex; align-items: center; gap: 4px;
}
.navbar__links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .9rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: all var(--transition);
}
.navbar__links a:hover, .navbar__links a.active {
  background: var(--primary-light);
  color: var(--primary);
  text-decoration: none;
}
.navbar__actions { display: flex; align-items: center; gap: 8px; }
.navbar__user {
  display: flex; align-items: center; gap: 10px;
  font-size: .9rem; font-weight: 500;
}
.navbar__avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
  overflow: hidden;
}
.navbar__avatar img { width: 100%; height: 100%; object-fit: cover; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 1.4rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 20px;
  border-radius: 8px; font-weight: 600; font-size: .9rem;
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); text-decoration: none !important;
  white-space: nowrap;
}
.btn:disabled { opacity: .5; pointer-events: none; }
.btn--primary  { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); }
.btn--outline  { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn--outline:hover { background: var(--primary-light); }
.btn--ghost    { background: transparent; color: var(--text-muted); border-color: var(--border); }
.btn--ghost:hover { background: var(--bg); color: var(--text); }
.btn--danger   { background: var(--danger); color: #fff; }
.btn--danger:hover { background: #dc2626; }
.btn--sm       { padding: 6px 12px; font-size: .8rem; }
.btn--lg       { padding: 14px 28px; font-size: 1rem; }
.btn--block    { width: 100%; }
.btn--icon     { padding: 8px; border-radius: 8px; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: 6px; color: var(--text); }
.form-control {
  width: 100%; padding: 10px 14px;
  border: 2px solid var(--border); border-radius: 8px;
  font-size: .95rem; color: var(--text);
  background: #fff; transition: border-color var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--primary); }
.form-control::placeholder { color: #a0aec0; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-hint { font-size: .8rem; color: var(--text-muted); margin-top: 4px; }
.form-error { font-size: .85rem; color: var(--danger); margin-top: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow); border: 1px solid var(--border);
  overflow: hidden;
}
.card__body   { padding: 24px; }
.card__header { padding: 20px 24px; border-bottom: 1px solid var(--border); }
.card__footer { padding: 16px 24px; border-top: 1px solid var(--border); background: var(--bg); }

/* Profile cards (catalog / search results) */
.profile-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}
.profile-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.profile-card__top { display: flex; align-items: flex-start; gap: 14px; }
.profile-card__avatar {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.2rem;
  overflow: hidden;
}
.profile-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-card__info { flex: 1; min-width: 0; }
.profile-card__name { font-weight: 700; font-size: 1rem; }
.profile-card__meta { font-size: .8rem; color: var(--text-muted); display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.profile-card__bio { font-size: .875rem; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.profile-card__stats { display: flex; gap: 16px; }
.stat { display: flex; flex-direction: column; }
.stat__value { font-weight: 700; font-size: 1rem; color: var(--text); }
.stat__label { font-size: .75rem; color: var(--text-muted); }

/* Type badge */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: 20px;
  font-size: .75rem; font-weight: 600;
}
.badge--influencer { background: #ede9fe; color: #7c3aed; }
.badge--media      { background: #dcfce7; color: #15803d; }
.badge--company    { background: #fef9c3; color: #a16207; }
.badge--primary    { background: var(--primary-light); color: var(--primary); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
  color: #fff; padding: 80px 20px;
  text-align: center;
}
.hero h1 { color: #fff; margin-bottom: 16px; }
.hero p { font-size: 1.15rem; opacity: .9; max-width: 600px; margin: 0 auto 32px; }
.hero__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn--white { background: #fff; color: var(--primary); font-weight: 700; }
.btn--white:hover { background: #f0f0ff; }
.btn--white-outline { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.btn--white-outline:hover { background: rgba(255,255,255,.15); }

/* ============================================================
   SEARCH BAR
   ============================================================ */
.search-bar {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  margin: -28px auto 40px;
  max-width: 860px;
  position: relative;
  z-index: 10;
}
.search-bar__row { display: flex; gap: 10px; flex-wrap: wrap; }
.search-bar__row .form-control { flex: 1; min-width: 180px; }

/* ============================================================
   SECTION
   ============================================================ */
.section { padding: 60px 0; }
.section--alt { background: var(--primary-light); }
.section__header { text-align: center; margin-bottom: 40px; }
.section__header p { color: var(--text-muted); margin-top: 8px; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; }
.step { text-align: center; }
.step__icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 16px;
}
.step h3 { margin-bottom: 8px; }
.step p  { font-size: .9rem; color: var(--text-muted); }

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-page {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 40px 20px;
  background: linear-gradient(135deg, #eef2ff 0%, #e0f2fe 100%);
}
.auth-card {
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 40px;
  width: 100%; max-width: 480px;
}
.auth-card__logo { text-align: center; margin-bottom: 24px; }
.auth-card__logo a { font-size: 1.5rem; font-weight: 800; color: var(--primary); text-decoration: none; }
.auth-card h2 { text-align: center; margin-bottom: 24px; }
.auth-card__footer { text-align: center; margin-top: 20px; font-size: .875rem; color: var(--text-muted); }
.type-selector { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 20px; }
.type-option { position: relative; }
.type-option input { position: absolute; opacity: 0; width: 0; height: 0; }
.type-option label {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 8px; border: 2px solid var(--border); border-radius: 10px;
  cursor: pointer; transition: all var(--transition); font-size: .85rem; font-weight: 600;
  text-align: center;
}
.type-option label .icon { font-size: 1.5rem; }
.type-option input:checked + label { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dashboard { padding: 40px 0; }
.dashboard__header { margin-bottom: 32px; }
.dashboard__header h2 { margin-bottom: 4px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card {
  background: var(--card); border-radius: var(--radius);
  padding: 20px; border: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
}
.stat-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.stat-card__icon--purple { background: #ede9fe; }
.stat-card__icon--blue   { background: #dbeafe; }
.stat-card__icon--green  { background: #dcfce7; }
.stat-card__icon--yellow { background: #fef9c3; }
.stat-card__value { font-size: 1.5rem; font-weight: 700; }
.stat-card__label { font-size: .8rem; color: var(--text-muted); }

/* ============================================================
   PROFILE PAGE
   ============================================================ */
.profile-hero {
  background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
  padding: 48px 0 80px;
}
.profile-hero__inner { display: flex; gap: 28px; align-items: flex-start; color: #fff; }
.profile-hero__avatar {
  width: 100px; height: 100px; border-radius: 50%;
  background: rgba(255,255,255,.25); border: 4px solid rgba(255,255,255,.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 700; flex-shrink: 0;
  overflow: hidden;
}
.profile-hero__avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-hero__info { flex: 1; }
.profile-hero__info h1 { color: #fff; margin-bottom: 8px; }
.profile-hero__info .badge { margin-bottom: 8px; }
.profile-hero__stats { display: flex; gap: 28px; margin-top: 16px; flex-wrap: wrap; }
.profile-hero__stat .value { font-size: 1.4rem; font-weight: 700; }
.profile-hero__stat .label { font-size: .8rem; opacity: .8; }
.profile-body { margin-top: -40px; padding-bottom: 60px; }
.profile-body__grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
.profile-sidebar { display: flex; flex-direction: column; gap: 16px; }
.socials-list { display: flex; flex-direction: column; gap: 8px; }
.social-link { display: flex; align-items: center; gap: 10px; font-size: .875rem; color: var(--text); padding: 8px 12px; border-radius: 8px; background: var(--bg); }
.social-link:hover { background: var(--primary-light); color: var(--primary); text-decoration: none; }

/* ============================================================
   CATALOG GRID
   ============================================================ */
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.catalog-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow var(--transition);
}
.catalog-item:hover { box-shadow: var(--shadow-lg); }
.catalog-item__img {
  aspect-ratio: 16/9; background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; overflow: hidden;
}
.catalog-item__img img { width: 100%; height: 100%; object-fit: cover; }
.catalog-item__body { padding: 16px; }
.catalog-item__type { font-size: .75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: .04em; }
.catalog-item__title { font-weight: 700; margin: 4px 0 6px; }
.catalog-item__desc { font-size: .875rem; color: var(--text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.catalog-item__footer { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.catalog-item__price { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.catalog-item__author { font-size: .8rem; color: var(--text-muted); }

/* ============================================================
   MESSAGES
   ============================================================ */
.messages-layout {
  height: calc(100vh - var(--nav-height));
  display: grid;
  grid-template-columns: 320px 1fr;
}
.conv-list {
  border-right: 1px solid var(--border);
  overflow-y: auto;
  background: var(--card);
}
.conv-list__header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  position: sticky; top: 0; background: var(--card); z-index: 1;
}
.conv-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; cursor: pointer; border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.conv-item:hover  { background: var(--bg); }
.conv-item.active { background: var(--primary-light); }
.conv-item__avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; flex-shrink: 0; overflow: hidden;
}
.conv-item__avatar img { width: 100%; height: 100%; object-fit: cover; }
.conv-item__info { flex: 1; min-width: 0; }
.conv-item__name { font-weight: 600; font-size: .9rem; }
.conv-item__preview { font-size: .8rem; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-item__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.conv-item__time { font-size: .75rem; color: var(--text-muted); }
.unread-badge {
  background: var(--primary); color: #fff;
  border-radius: 20px; min-width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700; padding: 0 5px;
}
.thread-area {
  display: flex; flex-direction: column;
  background: var(--bg);
}
.thread-header {
  padding: 16px 24px; background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
}
.thread-messages {
  flex: 1; overflow-y: auto; padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.msg-bubble { max-width: 65%; }
.msg-bubble--mine { align-self: flex-end; }
.msg-bubble--theirs { align-self: flex-start; }
.msg-bubble__content {
  padding: 10px 14px; border-radius: 16px; font-size: .9rem; line-height: 1.5;
}
.msg-bubble--mine .msg-bubble__content { background: var(--primary); color: #fff; border-bottom-right-radius: 4px; }
.msg-bubble--theirs .msg-bubble__content { background: var(--card); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg-bubble__time { font-size: .7rem; color: var(--text-muted); margin-top: 4px; }
.msg-bubble--mine .msg-bubble__time { text-align: right; }
.thread-compose {
  padding: 16px 24px; background: var(--card);
  border-top: 1px solid var(--border);
  display: flex; gap: 10px; align-items: flex-end;
}
.thread-compose textarea {
  flex: 1; resize: none; padding: 10px 14px;
  border: 2px solid var(--border); border-radius: 8px;
  font-size: .9rem; font-family: inherit;
  min-height: 44px; max-height: 120px; outline: none;
  transition: border-color var(--transition);
}
.thread-compose textarea:focus { border-color: var(--primary); }
.no-conv {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  flex: 1; color: var(--text-muted); gap: 12px;
  font-size: 1rem;
}
.no-conv .icon { font-size: 3rem; }

/* ============================================================
   ALERTS / TOAST
   ============================================================ */
.alert {
  padding: 12px 16px; border-radius: 8px; font-size: .875rem;
  margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert--success { background: #dcfce7; color: #14532d; border: 1px solid #86efac; }
.alert--info    { background: var(--primary-light); color: var(--primary); border: 1px solid #c7d2fe; }

.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--text); color: #fff; padding: 12px 18px;
  border-radius: 10px; font-size: .875rem; max-width: 320px;
  animation: slideIn .3s ease; box-shadow: var(--shadow-lg);
}
.toast--success { background: var(--success); }
.toast--error   { background: var(--danger); }
@keyframes slideIn { from { opacity:0; transform: translateY(10px); } to { opacity:1; transform: translateY(0); } }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 500; padding: 20px;
}
.modal {
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto;
}
.modal__header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal__header h3 { font-size: 1.1rem; }
.modal__close { background: none; border: none; cursor: pointer; font-size: 1.3rem; color: var(--text-muted); }
.modal__body   { padding: 24px; }
.modal__footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center; padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state .icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h3 { margin-bottom: 8px; color: var(--text); }

/* ============================================================
   TABS
   ============================================================ */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 28px; }
.tab {
  padding: 10px 18px; font-weight: 600; font-size: .9rem;
  cursor: pointer; color: var(--text-muted); background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: all var(--transition);
}
.tab:hover  { color: var(--primary); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ============================================================
   FILTERS
   ============================================================ */
.filters-row {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px;
  align-items: center;
}
.filters-row .form-control { max-width: 200px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #1e293b; color: rgba(255,255,255,.7);
  padding: 40px 20px; text-align: center; margin-top: auto;
}
.footer a { color: rgba(255,255,255,.8); }
.footer strong { color: #fff; }

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.spinner {
  width: 32px; height: 32px; border: 3px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 40px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .navbar__links { display: none; }
  .nav-toggle    { display: block; }
  .navbar__links.open {
    display: flex; flex-direction: column;
    position: absolute; top: var(--nav-height); left: 0; right: 0;
    background: var(--card); border-bottom: 1px solid var(--border);
    padding: 12px; z-index: 99;
  }
  .form-row { grid-template-columns: 1fr; }
  .profile-body__grid { grid-template-columns: 1fr; }
  .messages-layout { grid-template-columns: 1fr; grid-template-rows: 280px 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 60px 20px; }
  .auth-card { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .search-bar__row { flex-direction: column; }
  .type-selector   { grid-template-columns: 1fr; }
  .hero__ctas      { flex-direction: column; align-items: center; }
}