/* Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Anuphan:wght@100..700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Anuphan:wght@100..700&display=swap");
/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Anuphan", sans-serif !important;
  /* Changed to Kanit as primary for this design looks */
  background: #f7f7f7;
  overflow-x: hidden;
  /* Prevent horizontal scroll */
}

body::-webkit-scrollbar {
  display: none;
}

/* === ANIMATIONS === */
@keyframes pulseSpin {
  0% {
    transform: scale(1) rotate(0deg);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.1) rotate(180deg);
    opacity: 1;
    text-shadow: 0 0 10px rgba(128, 0, 128, 0.5);
  }
  100% {
    transform: scale(1) rotate(360deg);
    opacity: 0.8;
  }
}
@keyframes floatGentle {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0);
  }
}
/* Base class for scroll reveal */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-up.active {
  opacity: 1;
  transform: translateY(0);
}

/* Navbar */
.navbar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 40px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
}

/* Logo */
.logo {
  height: 50px;
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.logo:hover {
  transform: scale(1.05);
}

/* Center Group: Create Trip + Links */
.nav-center-group {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Create New Trip Button */
.btn-create-trip {
  background: rgba(255, 255, 255, 0.4);
  /* Glass/White */
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 15px 25px;
  border-radius: 30px;
  text-decoration: none;
  color: #000;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.btn-create-trip:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  border-color: #fff;
}

/* Nav Links Container (Long Pill) */
.nav-links-container {
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 40px;
  padding: 5px 10px;
  transition: all 0.3s ease;
}
.nav-links-container:hover {
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.nav-links-container ul {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-links-container li {
  display: flex;
}

.nav-links-container a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 30px;
  color: #000;
  /* Black text */
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.nav-links-container a:hover,
.nav-links-container a.active {
  background: rgba(0, 0, 0, 0.15);
  font-weight: 700;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Right side buttons */
.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.icon-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  /* Smooth transition */
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.icon-btn img {
  width: 22px;
  height: 22px;
  filter: brightness(0);
  transition: transform 0.4s ease;
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}
.icon-btn:hover img {
  transform: rotate(10deg);
}

/* Hero Section - AI Planner */
.hero-aiplanner {
  position: relative;
  min-height: 100vh;
  background: #f7f7f7;
  /* Light gray/white background */
  color: #333;
  text-align: center;
  padding-top: 150px;
  /* Space for fixed navbar */
  padding-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-aiplanner .hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  font-weight: 600;
  font-size: 0.85rem;
  color: #444;
  margin-bottom: 25px;
}
.ai-badge img {
  width: 14px;
  height: auto;
  animation: pulseSpin 4s infinite linear;
}

.hero-intro-text {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #222;
  font-family: "Anuphan", sans-serif !important;
}

.hero-main-logo {
  margin: 10px 0 30px;
  width: 100%;
  max-width: 900px;
  /* Limit width */
  padding: 0 20px;
}
.hero-main-logo img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.hero-desc-text {
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 800px;
  padding: 0 20px;
  font-weight: 500;
  font-family: "Anuphan", sans-serif !important;
}

/* Blue Card */
.ai-blue-card {
  width: 90%;
  max-width: 90%;
  max-width: 1000px;
  /* Use the requested SVG background */
  background: url("../images/aiplanner_bg_button_ai.svg") no-repeat center center;
  background-size: cover;
  /* Ensure it covers the area */
  border-radius: 30px;
  height: 350px;
  /* approximate height based on mockup */
  display: flex;
  align-items: center;
  /* Vertically center buttons */
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
  margin-bottom: 50px;
}

.card-buttons {
  display: flex;
  justify-content: center;
  gap: 30px;
  position: relative;
  z-index: 2;
  width: 100%;
}

.btn-primary,
.btn-secondary {
  padding: 14px 40px;
  border-radius: 40px;
  /* Pill shape */
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s;
  display: inline-block;
  min-width: 180px;
  text-align: center;
  font-family: "Anuphan", sans-serif !important;
}

.btn-primary {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  backdrop-filter: blur(5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.btn-primary:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: translateY(-3px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  backdrop-filter: blur(5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: translateY(-3px);
}

/* --- Features Section --- */
.features-section {
  background: #f7f7f7;
  /* Same as hero bg */
  padding: 0 150px;
  display: flex;
  justify-content: center;
  padding-bottom: 50px;
}

.features-container {
  width: 100%;
  max-width: 1200px;
  text-align: center;
}

.features-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: #5d8aff;
  /* Light blue ish */
  margin-bottom: 60px;
}
.features-title span {
  font-weight: 800;
  color: #b0c4de;
  /* Grayish blue */
  text-transform: uppercase;
}

/* Grid Top (4 Cards) */
.features-grid-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.feature-card {
  border-radius: 20px;
  padding: 30px;
  height: 350px;
  /* Fixed height for uniformity */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
}
.feature-card h3 {
  font-size: 1.8rem;
  line-height: 1.3;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 1rem;
  opacity: 0.9;
}
.feature-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.card-gradient-blue-vertical {
  background: linear-gradient(180deg, #3b82f6 0%, #06b6d4 100%);
  color: #fff;
  justify-content: flex-start;
  padding-top: 50px;
}

.card-white {
  background: #fff;
  color: #333;
}

.card-content-center {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.card-content-center h3 {
  font-size: 2.5rem;
  color: #5d8aff;
  /* Blue text */
  line-height: 1.2;
}

.card-gradient-blue-light {
  background: linear-gradient(180deg, #60a5fa 0%, #bfdbfe 100%);
  color: #fff;
  padding: 40px;
}
.card-gradient-blue-light h3 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
  opacity: 0.9;
}
.card-gradient-blue-light .text-large {
  font-size: 3.5rem;
  font-weight: 800;
  margin: 0;
  opacity: 0.5;
}

.card-trip-planner-text {
  justify-content: center;
  align-items: center;
}

.tp-text-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: flex-start;
}

.tp-sm {
  font-size: 0.9rem;
  font-weight: 700;
}

.tp-md {
  font-size: 1.4rem;
  font-weight: 700;
}

.tp-lg {
  font-size: 2rem;
  font-weight: 800;
}

.tp-xl {
  font-size: 3rem;
  font-weight: 900;
  color: #8cacff;
  line-height: 1;
}

/* Grid Bottom (3 Cards) */
.features-grid-bottom {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-info-card {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  transition: all 0.4s ease;
}
.feature-info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}
.feature-info-card.active {
  border: 2px solid #a5b4fc;
  background: #fff;
  box-shadow: 0 10px 30px rgba(165, 180, 252, 0.3);
}

.info-icon {
  width: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.info-icon img {
  width: 100%;
  height: auto;
}

.info-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 5px;
}
.info-text p {
  font-size: 0.9rem;
  color: #777;
  line-height: 1.5;
}

/* Footer Section */
.footer {
  text-align: center;
  padding: 200px 0 40px;
  background: #f7f7f7;
  position: relative;
  overflow: hidden;
}

.footer-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.footer-curve-img {
  width: 100%;
  height: auto;
  display: block;
  padding-top: 80px;
  background-color: #f1f1f1;
}

.footer-nav {
  margin: 30px 0;
  font-size: 16px;
  color: #333;
  font-weight: 500;
}

.footer-nav a {
  text-decoration: none;
  color: #333;
  margin: 0 10px;
  position: relative;
  z-index: 1;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: #000;
}

.footer-nav span {
  margin: 0 5px;
  color: #ccc;
}

.footer-logo img {
  width: 250px;
  margin: 30px auto;
  position: relative;
  z-index: 1;
}

.footer-desc {
  margin: 20px 0 40px;
  font-size: 1rem;
  color: #555;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.footer-desc h4 {
  margin-top: 20px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #333;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0 40px;
  position: relative;
  z-index: 1;
}

.footer-social a img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #e0e0e0;
  padding: 10px;
  transition: transform 0.2s ease, background 0.3s;
}

.footer-social a img:hover {
  transform: scale(1.1);
  background: #d0d0d0;
}

.footer-bottom {
  padding-top: 10px;
  font-size: 12px;
  color: #666;
  position: relative;
  text-align: left;
  left: 5%;
  z-index: 1;
}

.divider {
  position: relative;
  width: 90%;
  height: 2px;
  border-radius: 10px;
  background: #e0e0e0;
  padding: 0;
  margin: 0 auto;
}

/* --- 5 Steps Section --- */
.five-steps-section {
  background: #f7f7f7;
  padding: 60px 150px 100px;
  text-align: center;
}

.five-steps-container {
  max-width: 1200px;
  margin: 0 auto;
}

.steps-header {
  margin-bottom: 60px;
}

.steps-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 8px 20px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  font-size: 0.9rem;
  color: #555;
  font-weight: 500;
  margin-bottom: 10px;
}
.steps-badge img {
  width: 14px;
  height: auto;
}

.steps-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.steps-subtitle {
  font-size: 1rem;
  color: #666;
}

/* Grids */
.steps-grid-row-1 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 30px;
}

.steps-grid-row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.step-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: left;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
  border: 1px solid #eee;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 250px;
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.step-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.step-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
}
.step-icon img {
  width: 100%;
  height: auto;
}

.step-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 40px;
  /* Space for footer */
}

.step-footer {
  position: absolute;
  bottom: 30px;
  left: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #3b82f6;
  /* Blue copyright text */
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .steps-grid-row-1,
  .steps-grid-row-2 {
    grid-template-columns: 1fr;
  }
  .five-steps-section {
    padding: 40px 20px;
  }
}
/* --- Luna Character Section --- */
.luna-character-section {
  background: #f7f7f7;
  padding: 20px 20px;
  text-align: center;
  position: relative;
  /* overflow: hidden; */
  /* Removing overflow hidden to let the image pop if needed, but safe to keep if strictly contained */
}

.luna-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.luna-title {
  font-size: 3rem;
  font-weight: 700;
  color: #8cacff;
  /* Blueish tone from image */
  margin-bottom: 10px;
  z-index: 1;
}

.luna-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 8px 20px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  font-size: 0.95rem;
  color: #555;
  font-weight: 500;
  z-index: 1;
}
.luna-badge img {
  width: 14px;
  height: auto;
}

.luna-img {
  width: 100%;
  height: auto;
  margin-top: -80px;
  position: relative;
  z-index: 1;
  animation: floatGentle 6s ease-in-out infinite;
}

/* --- Luna Demo Section --- */
.luna-demo-section {
  background: #fff;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.luna-demo-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.demo-top-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 8px 25px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  font-size: 0.95rem;
  color: #555;
  font-weight: 500;
  margin-bottom: 50px;
  border: 1px solid #eee;
}
.demo-top-badge img {
  width: 14px;
  height: auto;
}

.demo-main-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  width: 100%;
  margin-bottom: 80px;
  position: relative;
  flex-wrap: wrap;
}

.macbook-wrapper {
  flex: 1;
  max-width: 700px;
  animation: floatGentle 8s ease-in-out infinite alternate;
}
.macbook-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.demo-text-right {
  flex: 0 0 auto;
  text-align: left;
}
.demo-text-right h2 {
  font-size: 2.5rem;
  /* Large font */
  font-weight: 600;
  color: #a5b4fc;
  /* Light purple/blue */
  line-height: 1.2;
  margin: 0;
}
.demo-text-right .hilight-text {
  font-weight: 700;
  color: #000;
  /* Black */
  display: block;
  margin-top: 5px;
}
.demo-text-right .underline-svg {
  margin-top: 10px;
  width: 100%;
  height: 10px;
  /* background: url('data:image/svg+xml;utf8,<svg width="200" height="10" viewBox="0 0 200 10" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M2 5C50 8 150 8 198 2" stroke="%23333" stroke-width="2" stroke-linecap="round"/></svg>') no-repeat center; */
  background-size: contain;
}
.demo-text-right .underline-svg img {
  width: 100%;
}

.demo-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  padding: 0 50px;
  gap: 40px;
  flex-wrap: wrap;
}

.bottom-left-text {
  text-align: left;
  font-size: 2.8rem;
  line-height: 1.1;
  color: #333;
  font-weight: 600;
}
.bottom-left-text h2 {
  margin: 0;
}
.bottom-left-text .text-gradient-purple {
  background: linear-gradient(90deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.bottom-left-text .pink-dot {
  display: inline-block;
  width: 15px;
  height: 15px;
  background: #ec4899;
  border-radius: 50%;
  margin-left: 5px;
}

.bottom-right-list {
  text-align: right;
}
.bottom-right-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bottom-right-list li {
  font-size: 1.8rem;
  font-weight: 700;
  color: #d8b4fe;
  /* Light purple */
  margin-bottom: 15px;
  transition: color 0.3s;
}
.bottom-right-list li:last-child {
  color: #f472b6;
  /* Pinkish for last item */
}
.bottom-right-list li:hover {
  background: linear-gradient(90deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Responsive */
@media (max-width: 900px) {
  .demo-main-row {
    flex-direction: column;
    text-align: center;
  }
  .demo-text-right {
    text-align: center;
    margin-top: 20px;
  }
  .demo-bottom-row {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .bottom-left-text,
  .bottom-right-list {
    text-align: center;
  }
}
/* --- Contact/Help Section --- */
.contact-help-section {
  background: #f7f7f7;
  padding: 20px 20px 100px;
  text-align: center;
}

.contact-help-container {
  max-width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.help-graph-card {
  width: 100%;
  border-radius: 30px;
  overflow: hidden;
  margin-top: 100px;
  margin-bottom: 60px;
  position: relative;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
  /* Blue-ish shadow */
}
.help-graph-card .graph-bg-img {
  width: 100%;
  height: auto;
  display: block;
}
.help-graph-card .help-card-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  padding: 10px 25px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  font-size: 0.95rem;
  color: #333;
  font-weight: 600;
  white-space: nowrap;
}
.help-graph-card .help-card-badge img {
  width: 14px;
  height: auto;
}

.contact-text-content {
  margin-bottom: 50px;
}

.contact-badge {
  background: #eef2ff;
  color: #4f46e5;
  font-weight: 600;
  padding: 5px 20px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
  font-size: 1rem;
}

.contact-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #111;
  line-height: 1.3;
  margin-bottom: 15px;
}

.contact-subtitle {
  font-size: 1.1rem;
  color: #666;
  font-weight: 400;
}

.contact-details-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  width: 100%;
  margin-top: 20px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.contact-label {
  font-size: 1rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 5px;
}

.contact-value {
  font-size: 1.1rem;
  color: #444;
}

.contact-divider {
  width: 1px;
  height: 40px;
  background: #ccc;
}

/* Responsive */
@media (max-width: 768px) {
  .contact-details-row {
    flex-direction: column;
    gap: 30px;
  }
  .contact-divider {
    width: 40px;
    height: 1px;
  }
  .contact-title {
    font-size: 2.2rem;
  }
  .help-card-badge {
    font-size: 0.8rem;
    padding: 8px 15px;
  }
}
/* --- Contact/Help Section --- */
.contact-help-section {
  background: #f7f7f7;
  padding: 20px 20px 100px;
  text-align: center;
}

.contact-help-container {
  max-width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.help-graph-card {
  width: 100%;
  border-radius: 30px;
  overflow: hidden;
  margin-bottom: 60px;
  position: relative;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
  /* Blue-ish shadow */
}
.help-graph-card .graph-bg-img {
  width: 100%;
  height: auto;
  display: block;
}
.help-graph-card .help-card-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  padding: 10px 25px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  font-size: 0.95rem;
  color: #333;
  font-weight: 600;
  white-space: nowrap;
}
.help-graph-card .help-card-badge img {
  width: 14px;
  height: auto;
}

.contact-text-content {
  margin-bottom: 50px;
}

.contact-badge {
  background: #eef2ff;
  color: #4f46e5;
  font-weight: 600;
  padding: 5px 20px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
  font-size: 1rem;
}

.contact-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #111;
  line-height: 1.3;
  margin-bottom: 15px;
}

.contact-subtitle {
  font-size: 1.1rem;
  color: #666;
  font-weight: 400;
}

.contact-details-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  width: 100%;
  margin-top: 20px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.contact-label {
  font-size: 1rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 5px;
}

.contact-value {
  font-size: 1.1rem;
  color: #444;
}

.contact-divider {
  width: 1px;
  height: 40px;
  background: #ccc;
}

/* Partner Section (Black Background) */
.partner-section {
  background-color: #1a1a1a;
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  margin-bottom: 30px;
}

.partner-logo {
  height: 120px;
  object-fit: contain;
}

.partner-x {
  height: 100px;
  object-fit: contain;
}

.partner-desc {
  color: #ccc;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-aiplanner {
    padding: 100px 10px;
  }
  .demo-bottom-row {
    padding: 0 10px;
  }
  .luna-demo-section {
    padding-bottom: 0;
  }
  .help-graph-card .help-card-badge {
    scale: 0.4;
  }
  .bottom-right-list li {
    font-size: 1.6rem;
  }
  .card-buttons {
    scale: 0.8;
  }
  .contact-details-row {
    flex-direction: column;
    gap: 30px;
  }
  .contact-divider {
    width: 40px;
    height: 1px;
  }
  .contact-title {
    font-size: 2.2rem;
  }
  .help-card-badge {
    font-size: 0.8rem;
    padding: 8px 15px;
  }
  .footer {
    background-color: #efefef;
  }
}
/* Comprehensive Mobile Overrides for AI Planner */
@media (max-width: 768px) {
  .features-section {
    padding: 0 20px;
  }
  .features-grid-top {
    grid-template-columns: 1fr;
  }
  .partner-section {
    padding: 40px 15px;
  }
  .partner-logos {
    flex-wrap: wrap;
    gap: 30px;
  }
  .partner-logo {
    height: 60px;
  }
  .partner-x {
    height: 50px;
  }
}
/* === RESPONSIVE NAVBAR & MOBILE MENU OVERLAY === */
/* Mobile View adjustments */
@media (max-width: 900px) {
  /* Hide Desktop Nav Links */
  .navbar {
    padding: 15px 20px;
    flex-wrap: wrap;
  }
  .nav-center-group,
  .nav-links-container,
  .btn-create-trip {
    display: none !important;
    /* Force hide on mobile across all pages */
  }
  /* Hamburger Menu Toggle Icon */
  .hamburger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10005;
    /* Must be higher than the overlay */
    position: relative;
    margin-left: 15px;
  }
  .hamburger-menu span {
    display: block;
    width: 100%;
    height: 3px;
    background: #000;
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    /* Bouncy smooth transition */
    transform-origin: left center;
    pointer-events: none;
    /* Allow clicks to pass through to the parent div */
  }
  .hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(2px, -2px);
  }
  .hamburger-menu.active span:nth-child(2) {
    opacity: 0;
    width: 0;
  }
  .hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(2px, 2px);
  }
  /* Inverse color for dark hero backgrounds (if needed) */
  .navbar.dark-theme .hamburger-menu span {
    background: #fff;
  }
  /* Mobile Menu Overlay - Top Down Frosted Glass */
  .mobile-menu-overlay {
    position: fixed;
    top: -100vh;
    /* Start hidden above */
    left: 0;
    width: 100%;
    height: 100vh;
    /* Full screen */
    background: rgba(255, 255, 255, 0.85);
    /* Transparent white */
    backdrop-filter: blur(15px);
    /* Frosted glass effect */
    -webkit-backdrop-filter: blur(15px);
    z-index: 10010;
    /* Cover everything including the hamburger icon */
    transition: top 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    /* Extremely smooth easing */
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Center items vertically */
    align-items: center;
    /* Center items horizontally */
    pointer-events: none;
    /* Prevent blocking clicks when hidden */
  }
  .mobile-menu-overlay.active {
    top: 0;
    /* Slide down to cover screen */
    pointer-events: all;
    /* Enable clicks when visible */
  }
  .mobile-menu-overlay .mobile-menu-content {
    padding: 20px;
    position: relative;
    width: 100%;
    max-width: 400px;
    text-align: center;
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.5s ease 0.3s;
    /* Fade in and slide down after main menu slide */
  }
  .mobile-menu-overlay .mobile-menu-content .close-menu {
    position: fixed;
    top: 25px;
    right: 25px;
    font-size: 2.5rem;
    cursor: pointer;
    color: #333;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  .mobile-menu-overlay .mobile-menu-content .close-menu:hover {
    background: #fff;
    color: #F0BB1F;
    transform: scale(1.1) rotate(90deg);
  }
  .mobile-menu-overlay .mobile-menu-content .btn-create-trip-mobile {
    background: #000;
    color: #fff;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    margin-bottom: 40px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .mobile-menu-overlay .mobile-menu-content .btn-create-trip-mobile:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15);
  }
  .mobile-menu-overlay .mobile-menu-content ul {
    list-style: none;
    padding: 0;
  }
  .mobile-menu-overlay .mobile-menu-content ul li {
    margin-bottom: 30px;
  }
  .mobile-menu-overlay .mobile-menu-content ul li a {
    color: #333;
    text-decoration: none;
    font-size: 1.5rem;
    /* Larger font for full screen menu */
    font-weight: 600;
    display: block;
    letter-spacing: 1px;
    transition: color 0.3s ease, transform 0.3s ease;
  }
  .mobile-menu-overlay .mobile-menu-content ul li a:hover, .mobile-menu-overlay .mobile-menu-content ul li a.active {
    color: #F0BB1F;
    /* Brand yellow color */
    transform: scale(1.05);
  }
  .mobile-menu-overlay.active .mobile-menu-content {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Desktop View adjustments */
@media (min-width: 901px) {
  /* Hide Hamburger and Overlay on Desktop */
  .hamburger-menu,
  .mobile-menu-overlay {
    display: none !important;
  }
}
/* === RESPONSIVE FOOTER === */
@media (max-width: 768px) {
  .footer-curve-img {
    display: none !important;
    /* Hide the large curve image on mobile */
  }
  .footer {
    padding-top: 160px !important;
    /* Reduce the huge whitespace since curve is gone */
  }
}
body::-webkit-scrollbar {
  display: none;
}
/* === TRIP-AI-REFRESH-V2-PATCH-START === */
.footer-bottom {
  left: 0;
  padding-left: 5%;
  padding-right: 5%;
  box-sizing: border-box;
}
@media (max-width: 480px) {
  .hero-aiplanner .hero-content {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .card-buttons {
    scale: 1;
    flex-wrap: wrap;
    gap: 12px;
    padding: 0 12px;
    box-sizing: border-box;
  }
  .btn-primary,
  .btn-secondary {
    min-width: 135px;
    padding: 12px 20px;
    font-size: 0.95rem;
  }
}
/* === TRIP-AI-REFRESH-V2-PATCH-END === */

/* AR navbar button now lives in css/navbar.css (.nav-ar-btn) */