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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1F2937;
  background-color: #FFFFFF;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: #1E3A8A;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: #6B7280;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #2563EB;
}

.nav-links a.active {
  color: #2563EB;
  font-weight: 600;
}

.nav-cta {
  background: #2563EB;
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: background 0.2s ease !important;
}

.nav-cta:hover {
  background: #1E3A8A !important;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: #1F2937;
  border-radius: 3px;
  transition: 0.3s;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #EFF6FF 100%);
}

.hero-container {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-tagline {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: #2563EB;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-left h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #1F2937;
  letter-spacing: -1px;
  line-height: 1.15;
}

.hero-sub {
  font-size: 1.1rem;
  color: #6B7280;
  max-width: 520px;
  line-height: 1.7;
}

/* Hero Form */
.hero-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
  background: #FFFFFF;
  padding: 28px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.10);
  border: 1px solid #E5E7EB;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-form input,
.hero-form select {
  padding: 14px 16px;
  border: 1.5px solid #E5E7EB;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #1F2937;
  background: #F8FAFC;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  width: 100%;
}

.hero-form input:focus,
.hero-form select:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  background: #FFFFFF;
}

.hero-form input::placeholder {
  color: #9CA3AF;
}

/* ===== SR-ONLY (for accessible labels) ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn-primary {
  background: #2563EB;
  color: #FFFFFF;
  padding: 16px 32px;
  border: none;
  border-radius: 100px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  width: 100%;
}

.btn-primary:hover {
  background: #1E3A8A;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* ===== DASHBOARD MOCKUP ===== */
.dashboard-mockup {
  background: #FFFFFF;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.10);
  border: 1px solid #E5E7EB;
  overflow: hidden;
}

.dash-header {
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  background: #F8FAFC;
  border-bottom: 1px solid #E5E7EB;
}

.dash-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dash-dot.red { background: #EF4444; }
.dash-dot.yellow { background: #F59E0B; }
.dash-dot.green { background: #10B981; }

.dash-body {
  padding: 24px;
}

.dash-section {
  margin-bottom: 20px;
}

.dash-section:last-child {
  margin-bottom: 0;
}

.dash-section h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6B7280;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

dl.macro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
}

.macro {
  background: #F8FAFC;
  padding: 12px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
}

.macro-label {
  font-size: 0.75rem;
  color: #6B7280;
  font-weight: 500;
}

.macro dd,
.macro dt {
  margin: 0;
}

.macro-val {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1F2937;
}

ul.meal-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.meal-item {
  background: #EFF6FF;
  color: #1E3A8A;
  padding: 10px 8px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
}

.grocery-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.grocery-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #F3F4F6;
  font-size: 0.9rem;
  color: #4B5563;
}

.grocery-row.total-row {
  border-bottom: none;
  border-top: 2px solid #E5E7EB;
  margin-top: 4px;
  padding-top: 12px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: #1F2937;
}

/* ===== AUDIENCE SECTION ===== */
.audience {
  padding: 100px 0;
  background: #F8FAFC;
}

.audience h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #1F2937;
  margin-bottom: 16px;
}

.audience-intro {
  text-align: center;
  color: #6B7280;
  max-width: 700px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.audience-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.audience-card {
  background: #FFFFFF;
  padding: 36px 28px;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  border: 1px solid #E5E7EB;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.08);
}

.audience-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.audience-card h3 {
  font-size: 1.3rem;
  color: #1F2937;
  margin-bottom: 12px;
}

.audience-card ul {
  list-style: none;
  color: #6B7280;
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: #FFFFFF;
}

.how-it-works h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #1F2937;
  margin-bottom: 56px;
}

ol.timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.timeline-step {
  flex: 1;
  text-align: center;
  padding: 0 12px;
}

.step-number {
  width: 52px;
  height: 52px;
  background: #2563EB;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.timeline-step h3 {
  font-size: 1.05rem;
  color: #1F2937;
  margin-bottom: 8px;
}

.timeline-step p {
  font-size: 0.9rem;
  color: #6B7280;
  line-height: 1.6;
}

.timeline-connector {
  flex: 0 0 60px;
  height: 2px;
  background: linear-gradient(to right, #2563EB, #93C5FD);
  margin-top: 26px;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
  background: #F8FAFC;
}

.features h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #1F2937;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 960px;
  margin: 0 auto;
}

.feature-card {
  background: #FFFFFF;
  padding: 32px 24px;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  border: 1px solid #E5E7EB;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.08);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 1.15rem;
  color: #1F2937;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: #6B7280;
  line-height: 1.6;
}

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
  background: #FFFFFF;
}

.about h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #1F2937;
  margin-bottom: 20px;
}

.about-text {
  text-align: center;
  color: #6B7280;
  max-width: 720px;
  margin: 0 auto 40px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-benefits {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.benefit {
  background: #EFF6FF;
  color: #1E3A8A;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* ===== GET STARTED / LEAD CAPTURE ===== */
.get-started {
  padding: 100px 0;
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
}

.get-started h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.get-started-intro {
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.lead-form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lead-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.lead-form input {
  padding: 16px 18px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #1F2937;
  background: rgba(255, 255, 255, 0.95);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.lead-form input:focus {
  border-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25);
  background: #FFFFFF;
}

.lead-form input::placeholder {
  color: #9CA3AF;
}

.get-started .btn-primary {
  background: #FFFFFF;
  color: #1E3A8A;
  font-size: 1.05rem;
}

.get-started .btn-primary:hover {
  background: #F8FAFC;
  color: #1E3A8A;
}

/* ===== FORM SUCCESS ===== */
.form-success {
  margin-top: 16px;
}

.success-message {
  background: #FFFFFF;
  color: #1F2937;
  padding: 20px 24px;
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.6;
  border-left: 4px solid #2563EB;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  animation: fadeInUp 0.4s ease;
}

.get-started .success-message {
  background: rgba(255, 255, 255, 0.95);
  border-left-color: #FFFFFF;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== FOOTER ===== */
footer {
  padding: 48px 24px;
  background: #1F2937;
  color: #FFFFFF;
}

.footer-container {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  text-decoration: none;
}

.footer-text {
  color: #9CA3AF;
  font-size: 0.95rem;
}

.footer-copy {
  color: #6B7280;
  font-size: 0.85rem;
  margin-top: 4px;
}

/* ===== FOOTER LINKS ===== */
.footer-links {
  color: #6B7280;
  font-size: 0.9rem;
}

.footer-links a {
  color: #9CA3AF;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #FFFFFF;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-left h1 {
    font-size: 2.8rem;
  }

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

@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-left h1 {
    font-size: 2.5rem;
  }

  .hero-sub {
    max-width: 100%;
  }

  .dashboard-mockup {
    max-width: 480px;
    margin: 0 auto;
  }

  .audience-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  ol.timeline {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .timeline-step {
    max-width: 320px;
    padding: 24px 0;
  }

  .timeline-connector {
    width: 2px;
    height: 30px;
    flex: 0 0 auto;
    background: linear-gradient(to bottom, #2563EB, #93C5FD);
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .nav-container {
    padding: 16px 16px;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .nav-links.open {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .nav-links.open {
    display: flex;
  }

  .hero-left h1 {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-form {
    padding: 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .lead-row {
    grid-template-columns: 1fr;
  }

  dl.macro-row {
    grid-template-columns: 1fr 1fr;
  }

  ul.meal-row {
    grid-template-columns: 1fr 1fr;
  }

  .about-benefits {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-left h1 {
    font-size: 1.7rem;
  }

  .hero {
    padding: 80px 16px 40px;
  }

  .container {
    padding: 0 16px;
  }

  .audience-card {
    padding: 28px 20px;
  }
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 60px;
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #EFF6FF 100%);
  text-align: center;
}

.page-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.page-hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  color: #1F2937;
}

.page-hero-content .hero-sub {
  max-width: 600px;
}

/* ===== AUDIENCE CTA ===== */
.audience-cta {
  text-align: center;
  margin-top: 36px;
}

.audience-cta .btn-primary {
  display: inline-block;
  width: auto;
  padding: 16px 40px;
  text-decoration: none;
}