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

:root {
  --teal: #0F3D3E;
  --coral: #E8603C;
  --coral-light: #F0826A;
  --cream: #F7F4F0;
  --cream-dark: #EDE8E2;
  --navy: #1C2B4A;
  --white: #FFFFFF;
  --text: #1A1A1A;
  --text-light: #5C5C5C;
  --border: #DDD9D3;
  --tag-bg: #E8F0EE;
  --tag-text: #0F3D3E;
  --step-bg: #EDE8E2;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5 { font-family: 'DM Serif Display', serif; line-height: 1.2; }

/* ===== NAV ===== */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--cream);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--teal);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--text-light);
  border-left: 1px solid var(--border);
  padding-left: 16px;
}
.nav-links {
  margin-left: auto;
  display: flex;
  gap: 24px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  background: var(--coral) !important;
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 100px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--coral-light) !important; }

/* ===== HERO ===== */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  min-height: 80vh;
}

.hero-badge {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--teal);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-headline {
  font-size: clamp(36px, 4.5vw, 56px);
  color: var(--teal);
  margin-bottom: 24px;
  font-style: italic;
  line-height: 1.1;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-light);
  max-width: 480px;
  line-height: 1.7;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(15,61,62,0.06);
}

.hero-card-2 {
  margin-left: 40px;
}

.card-destination {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  margin-bottom: 8px;
}

.card-title {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--teal);
  margin-bottom: 6px;
}

.card-meta {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.card-agent {
  font-size: 12px;
  color: var(--text-light);
  font-style: italic;
}

/* ===== SECTIONS ===== */
.section-header {
  max-width: 700px;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--coral);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  color: var(--teal);
  margin-bottom: 16px;
  font-style: italic;
}

.section-body {
  font-size: 17px;
  color: var(--text-light);
  line-height: 1.7;
  max-width: 560px;
}

/* ===== HOW IT WORKS ===== */
.howitworks {
  background: var(--teal);
  padding: 100px 40px;
}
.howitworks .section-label { color: var(--coral-light); }
.howitworks .section-title { color: var(--white); }

.steps {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.step-number {
  font-family: 'DM Serif Display', serif;
  font-size: 56px;
  color: var(--coral);
  margin-bottom: 20px;
  line-height: 1;
  opacity: 0.8;
}

.step-title {
  font-family: 'DM Serif Display', serif;
  font-size: 24px;
  color: var(--white);
  margin-bottom: 16px;
  font-style: italic;
}

.step-body {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* ===== TRIP IDEAS ===== */
.tripideas {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.ideas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.idea-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 28px 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.idea-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(15,61,62,0.1);
}

.idea-card-main {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 20px;
}

.idea-card-main::before {
  content: '';
  background: linear-gradient(135deg, #0F3D3E 0%, #1A6B5A 100%);
  display: block;
}

.idea-card-main .idea-tag,
.idea-card-main .idea-title,
.idea-card-main .idea-detail,
.idea-card-main .idea-agent {
  padding: 32px;
}

.idea-card-main .idea-tag {
  background: var(--coral);
  color: var(--white);
  border-radius: 0;
  margin: 0;
}

.idea-card-main .idea-title {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--white);
  font-style: italic;
  align-self: end;
}

.idea-card-main .idea-detail,
.idea-card-main .idea-agent {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

.idea-card-main .idea-detail { padding-top: 8px; }
.idea-card-main .idea-agent { padding-top: 4px; }

.idea-tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.idea-title {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--teal);
  margin-bottom: 8px;
  font-style: italic;
}

.idea-detail {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 10px;
}

.idea-agent {
  font-size: 12px;
  color: var(--text-light);
  font-style: italic;
}

/* ===== POST REQUEST ===== */
.postrequest {
  background: var(--cream-dark);
  padding: 100px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.postrequest-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.postrequest-title {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--teal);
  margin-bottom: 20px;
  font-style: italic;
  line-height: 1.3;
}

.postrequest-body {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.7;
}

.postrequest-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
}

.form-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 12px;
}

.form-placeholder {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  color: var(--text-light);
  font-size: 14px;
  font-style: italic;
  margin-bottom: 16px;
  min-height: 80px;
}

.form-tag {
  font-size: 12px;
  color: var(--coral);
  font-weight: 500;
  margin-bottom: 16px;
}

.form-agents {
  font-size: 12px;
  color: var(--text-light);
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
}

.pricing-card-agent {
  background: var(--teal);
  border-color: var(--teal);
}

.pricing-role {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 16px;
}

.pricing-card-agent .pricing-role {
  color: var(--coral-light);
}

.pricing-amount {
  font-family: 'DM Serif Display', serif;
  font-size: 48px;
  color: var(--teal);
  margin-bottom: 8px;
}

.pricing-card-agent .pricing-amount {
  color: var(--white);
}

.pricing-amount span {
  font-size: 18px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--text-light);
}

.pricing-card-agent .pricing-amount span {
  color: rgba(255,255,255,0.6);
}

.pricing-note {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-card-agent .pricing-note {
  color: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.15);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  font-size: 15px;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pricing-features li::before {
  content: '';
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--tag-bg);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230F3D3E' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

.pricing-card-agent .pricing-features li { color: rgba(255,255,255,0.85); }
.pricing-card-agent .pricing-features li::before {
  background: rgba(255,255,255,0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* ===== CLOSING ===== */
.closing {
  background: var(--navy);
  padding: 100px 40px;
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.closing-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(26px, 3vw, 38px);
  color: var(--white);
  font-style: italic;
  line-height: 1.3;
  margin-bottom: 28px;
}

.closing-body {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 20px;
}

.closing-vision {
  font-size: 15px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: 48px;
}

.closing-stamp {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--cream);
  padding: 48px 40px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--teal);
  margin-bottom: 12px;
}

.footer-note {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.footer-meta {
  font-size: 12px;
  color: var(--text-light);
  opacity: 0.7;
}

/* ===== APP PAGES ===== */
/* Shared layout for app pages */
.app-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px;
}

.app-page-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 3vw, 40px);
  color: var(--teal);
  margin-bottom: 8px;
  font-style: italic;
}

.app-page-subtitle {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 48px;
}

/* Filter bar */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-select {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  cursor: pointer;
}

.filter-btn {
  background: var(--tag-bg);
  color: var(--tag-text);
  border: none;
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}
.filter-btn:hover { background: #cce0dc; }
.filter-btn.active { background: var(--teal); color: var(--white); }

/* Trip idea cards */
.trips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.trip-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.trip-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(15,61,62,0.1);
}

.trip-destination-tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.trip-card-title {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--teal);
  margin-bottom: 10px;
  font-style: italic;
}

.trip-card-detail {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 12px;
}

.trip-card-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--coral);
  margin-bottom: 12px;
}

.trip-card-agent {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.agent-avatar-sm {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cream-dark);
  object-fit: cover;
}

.agent-avatar-placeholder {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

.agent-name-sm {
  font-size: 12px;
  color: var(--text-light);
}

/* Agent profile */
.agent-profile-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}

.agent-avatar-lg {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--cream-dark);
  object-fit: cover;
}

.agent-avatar-placeholder-lg {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 40px;
  font-weight: 600;
}

.agent-profile-name {
  font-family: 'DM Serif Display', serif;
  font-size: 36px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 4px;
}

.agent-profile-exp {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.agent-profile-bio {
  font-size: 16px;
  color: var(--text);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 20px;
}

.tag-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 100px;
}

/* Messages / chat */
.message-area {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
}

.message-bubble {
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 12px;
  max-width: 75%;
}

.message-bubble.traveler {
  background: var(--white);
  border: 1px solid var(--border);
  margin-right: auto;
  border-bottom-left-radius: 4px;
}

.message-bubble.agent {
  background: var(--teal);
  color: var(--white);
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

.message-input-row {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.message-input {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 14px 20px;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
}

.message-input:focus {
  border-color: var(--teal);
}

.btn-send {
  background: var(--coral);
  color: var(--white);
  border: none;
  border-radius: 100px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.btn-send:hover { background: var(--coral-light); }

/* Paywall */
.paywall-card {
  max-width: 560px;
  margin: 80px auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  text-align: center;
}

.paywall-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.paywall-title {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 16px;
}

.paywall-body {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 32px;
}

.paywall-price {
  font-family: 'DM Serif Display', serif;
  font-size: 40px;
  color: var(--coral);
  margin-bottom: 8px;
}

.paywall-price-note {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 32px;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--coral);
  color: var(--white);
  border-radius: 100px;
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--coral-light); }

.btn-secondary {
  display: inline-block;
  background: var(--white);
  color: var(--teal);
  border: 2px solid var(--teal);
  border-radius: 100px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.btn-secondary:hover { background: var(--tag-bg); }

/* Auth forms */
.auth-container {
  max-width: 440px;
  margin: 80px auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
}

.auth-title {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-input {
  width: 100%;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  outline: none;
  box-sizing: border-box;
}

.form-input:focus { border-color: var(--teal); }

.form-row {
  display: flex;
  gap: 12px;
}

.form-link {
  display: block;
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-light);
}

.form-link a { color: var(--teal); font-weight: 500; }

.error-msg {
  background: #fef2f0;
  border: 1px solid #f5c6c0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--coral);
  margin-bottom: 16px;
}

/* Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}

.sidebar {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  height: fit-content;
}

.sidebar-title {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 20px;
}

.conv-item {
  padding: 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s;
  margin-bottom: 8px;
}

.conv-item:hover, .conv-item.active {
  background: var(--cream-dark);
}

.conv-trip-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 4px;
}

.conv-last-msg {
  font-size: 12px;
  color: var(--text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conv-badge {
  display: inline-block;
  background: var(--coral);
  color: white;
  font-size: 10px;
  font-weight: 700;
  border-radius: 100px;
  padding: 2px 7px;
  margin-left: 6px;
}

/* 404 page */
.page-404 {
  text-align: center;
  padding: 120px 40px;
}

.page-404-title {
  font-family: 'DM Serif Display', serif;
  font-size: 80px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 16px;
}

.page-404-sub {
  font-size: 20px;
  color: var(--text-light);
  margin-bottom: 40px;
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: 80px 40px;
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-title {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 10px;
}

.empty-state-body {
  font-size: 15px;
  color: var(--text-light);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav-tagline { display: none; }
  .hero { grid-template-columns: 1fr; padding: 60px 20px 80px; gap: 48px; min-height: auto; }
  .hero-headline { font-size: 36px; }
  .howitworks { padding: 70px 20px; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .tripideas { padding: 70px 20px; }
  .ideas-grid { grid-template-columns: 1fr; }
  .idea-card-main { grid-column: span 1; grid-template-columns: 1fr; }
  .postrequest { padding: 70px 20px; }
  .postrequest-inner { grid-template-columns: 1fr; gap: 40px; }
  .pricing { padding: 70px 20px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 70px 20px; }
  .footer { padding: 40px 20px; }

  .app-page { padding: 40px 20px; }
  .trips-grid { grid-template-columns: 1fr; }
  .agent-profile-header { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .paywall-card { padding: 32px 24px; margin: 40px 20px; }
  .auth-container { margin: 40px 20px; }
}