/* Base Styles */
:root {
  --primary-color: #4a6bff;
  --secondary-color: #f8f9fa;
  --text-color: #333;
  --light-text: #777;
  --white: #fff;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f7ff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
}

.site-name {
  display: flex;
  align-items: center;
}

.site-name-icon {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}

.site-name-text {
  display: flex;
  align-items: baseline;
}

.site-name-pdf {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
}

.site-name-studio {
  font-size: 24px;
  font-weight: 500;
  color: var(--text-color);
}

.site-name-cloud {
  font-size: 16px;
  color: var(--light-text);
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-color);
  cursor: pointer;
}

.nav-menu ul {
  display: flex;
  list-style: none;
}

.nav-menu li {
  margin-left: 20px;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 12px;
  border-radius: var(--border-radius);
}

.nav-menu a:hover {
  color: var(--primary-color);
  background-color: rgba(74, 107, 255, 0.1);
}

.nav-menu a.active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Hero Section */
.hero {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.hero-container {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-weight: 400;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

/* Section Divider */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}

.divider-line {
  height: 1px;
  background-color: #ddd;
  flex: 1;
}

.divider-icon {
  margin: 0 20px;
  color: var(--primary-color);
  font-size: 24px;
}



/* Tools Section */
.tools-section {
  padding: 60px 0;
}

.tools-container {
  text-align: center;
}

.tools-title {
  font-size: 2rem;
  margin-bottom: 15px;
}

.tools-description {
  color: var(--light-text);
  margin-bottom: 40px;
  font-size: 1.1rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.tool-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 25px;
  text-align: center;
  text-decoration: none;
  color: var(--text-color);
  transition: var(--transition);
  box-shadow: var(--box-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tool-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.tool-icon {
  font-size: 40px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.tool-content h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.tool-content p {
  color: var(--light-text);
  font-size: 0.9rem;
}

/* Features Section */
.features-section {
  padding: 60px 0;
  background-color: var(--secondary-color);
}

.features-container {
  text-align: center;
}

.features-title {
  font-size: 2rem;
  margin-bottom: 15px;
}

.features-description {
  color: var(--light-text);
  margin-bottom: 40px;
  font-size: 1.1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--box-shadow);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.feature-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.feature-card p {
  color: var(--light-text);
  line-height: 1.7;
}

/* Power Section */
.power-section {
  padding: 80px 0;
}

.power-container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.power-content {
  flex: 1;
}

.power-title {
  font-size: 2.2rem;
  margin-bottom: 20px;
  line-height: 1.3;
}

.power-description {
  color: var(--light-text);
  margin-bottom: 30px;
  font-size: 1.1rem;
  line-height: 1.7;
}

.power-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-top: 30px;
}

.power-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color);
  font-weight: 500;
}

.power-feature i {
  color: var(--primary-color);
  font-size: 18px;
}

.power-image {
  flex: 1;
  text-align: center;
}

.power-illustration {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* FAQ Section */
.faq-section {
  padding: 60px 0;
  background-color: var(--secondary-color);
}

.faq-container {
  text-align: center;
}

.faq-title {
  font-size: 2rem;
  margin-bottom: 15px;
}

.faq-description {
  color: var(--light-text);
  margin-bottom: 40px;
  font-size: 1.1rem;
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--border-radius);
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.faq-question {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-icon {
  transition: var(--transition);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--light-text);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 20px 20px;
  max-height: 500px;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* Thank You Section */
.thank-you-section {
  padding: 60px 0;
  text-align: center;
  background-color: var(--primary-color);
  color: var(--white);
}

.thank-you-title {
  font-size: 2rem;
  margin-bottom: 20px;
}

.thank-you-message {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Footer */
.footer {
  background-color: #2a2a2a;
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo-container {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.footer-logo {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}

.footer-site-name {
  color: var(--white);
}

.footer-site-name .site-name-pdf {
  color: var(--white);
}

.footer-site-name .site-name-studio {
  color: var(--white);
}

.footer-site-name .site-name-cloud {
  color: #aaa;
}

.footer-description {
  color: #aaa;
  margin-bottom: 30px;
  line-height: 1.7;
  max-width: 600px;
}

.footer-links {
  display: flex;
  gap: 15px;
  margin-bottom: 40px;
}

.footer-button {
  color: var(--white);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-button:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.copyright {
  color: #aaa;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}


/* Calculator Specific Styles */
.calculator {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  margin: 40px auto;
  max-width: 800px;
  box-shadow: var(--box-shadow);
}

.calculator h1 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-color);
}

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

.input-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 1rem;
  margin-bottom: 10px;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.calculator button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: var(--transition);
}

.calculator button:hover {
  background-color: #3a5bef;
}

.results-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  margin: 40px auto;
  max-width: 800px;
  box-shadow: var(--box-shadow);
}

.results-container h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
  text-align: center;
}

.results-container p {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.results-container span {
  font-weight: 600;
}

/* Pregnancy Table Styles */
.table-container {
  width: 100%;
  max-width: 1000px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 30px auto;
  padding: 20px;
  box-sizing: border-box;
}

.table-heading {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
}

#pregnancyTable {
  display: none;
  width: 100%;
  margin: 30px auto;
  opacity: 0;
  transition: opacity 0.5s ease;
}

#pregnancySchedule {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

#pregnancySchedule th {
  background-color: #00274d;
  color: white;
  padding: 12px;
  text-align: left;
}

#pregnancySchedule td {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
}

#pregnancySchedule tr:hover {
  background-color: #f5f7ff;
}

.current-week {
  background-color: rgba(0, 39, 77, 0.1);
  font-weight: bold;
  border-left: 3px solid #00274d;
}

/* Footer */
.footer {
  background-color: #2a2a2a;
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo-container {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.footer-logo {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}

.footer-site-name {
  color: var(--white);
}

.footer-site-name .site-name-pdf {
  color: var(--white);
}

.footer-site-name .site-name-studio {
  color: var(--white);
}

.footer-site-name .site-name-cloud {
  color: #aaa;
}

.footer-description {
  color: #aaa;
  margin-bottom: 30px;
  line-height: 1.7;
  max-width: 600px;
}

.copyright {
  color: #aaa;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .power-container {
    flex-direction: column;
  }
  
  .power-content {
    order: 2;
  }
  
  .power-image {
    order: 1;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-button {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    padding: 20px;
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 99;
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
  
  .nav-menu ul {
    flex-direction: column;
  }
  
  .nav-menu li {
    margin: 10px 0;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .calculator,
  .results-container,
  .table-container {
    width: 95%;
    padding: 20px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  #pregnancySchedule {
    font-size: 14px;
  }
  
  #pregnancySchedule th,
  #pregnancySchedule td {
    padding: 8px 10px;
  }
}

@media (max-width: 480px) {
  .input-group input,
  .input-group select {
    padding: 10px;
  }
  
  .calculator button {
    padding: 12px;
  }
}
pregnancy-guide {
  margin: 40px auto;
  max-width: 800px;
}

.guide-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  align-items: center;
  background-color: var(--white);
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.guide-item img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: var(--border-radius);
}


.guide-content h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.guide-content p {
  color: var(--light-text);
  line-height: 1.7;
}

.social-sharing {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 30px 0;
}

.social-sharing p {
  margin-right: 10px;
  font-weight: 500;
}

.social-sharing a img {
  width: 32px;
  height: 32px;
  transition: var(--transition);
}

.social-sharing a:hover img {
  transform: scale(1.1);
}

.disclaimer-text {
  background-color: #fff8e1;
  padding: 20px;
  border-radius: var(--border-radius);
  margin: 40px auto;
  max-width: 800px;
  box-shadow: var(--box-shadow);
}

.disclaimer-text h2 {
  color: #ff6d00;
  margin-bottom: 15px;
}

.disclaimer-text p {
  margin-bottom: 15px;
  line-height: 1.7;
}

.disclaimer-text a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
}

.disclaimer-text a:hover {
  text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .power-container {
    flex-direction: column;
  }
  
  .power-content {
    order: 2;
  }
  
  .power-image {
    order: 1;
    margin-bottom: 30px;
  }
  
  .power-features {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .mobile-menu-button {
    display: block;
  }
  .tools-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  
  .guide-item {
    flex-direction: column;
    text-align: center;
  }
  
  .social-sharing {
    flex-direction: column;
    align-items: flex-start;
  }
}
.tools-section {
  padding: 40px 20px;
  background-color: #f9f9f9;
}

.tools-container {
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

.tools-title {
  font-size: 2rem;
  margin-bottom: 10px;
}

.tools-description {
  font-size: 1rem;
  color: #555;
  margin-bottom: 30px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.tool-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
}

.tool-card:hover {
  transform: translateY(-5px);
}

.tool-icon {
  font-size: 2rem;
  color: #007BFF;
  margin-bottom: 10px;
  display: block;
}

.tool-content h3 {
  font-size: 1.2rem;
  margin: 0;
}

.tool-content p {
  font-size: 0.95rem;
  color: #666;
}
.method-card {
    background: #f9f0f5;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    border-left: 4px solid #b33a6a;
}

.method-card h3 {
    color: #b33a6a;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.method-card h3 i {
    font-size: 1.2em;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.benefit-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.benefit-item i {
    color: #b33a6a;
    font-size: 2em;
    margin-bottom: 10px;
}

.real-story {
    background: #f5e8ef;
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
    font-style: italic;
}

.doctor-tip {
    background: #e8f4f8;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #4a90e2;
    margin-top: 30px;
}

.example {
    background: #fff;
    padding: 10px;
    border-radius: 5px;
    border-left: 3px solid #b33a6a;
    font-size: 0.9em;
}

@media (max-width: 600px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}


.animal-links {
  padding: 20px;
  background: #f9f9f9;
  border-radius: 12px;
  margin: 20px auto;
  max-width: 900px;
}

.animal-links h2 {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 15px;
  color: #333;
}

.table-wrapper {
  overflow-x: auto; /* scrollable on mobile */
}

.animal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  border: 3px solid #0066cc; /* ✅ thick outer border */
  border-radius: 8px;
}

.animal-table th,
.animal-table td {
  padding: 12px 15px;
  text-align: left;
  border: 1px solid #ccc; /* ✅ thin inner borders */
}

.animal-table th {
  background: #0066cc;
  color: #fff;
  text-align: center;
}

.animal-table tr:hover {
  background: #f1f7ff;
}

.animal-table a {
  color: #0066cc;
  text-decoration: none;
  font-weight: 500;
}

.animal-table a:hover {
  text-decoration: underline;
}

/* Make table responsive on small screens */
@media screen and (max-width: 600px) {
  .animal-table th, .animal-table td {
    padding: 10px 8px;
    font-size: 0.9rem;
  }
}
.styled-label {
    display: block;             /* ensures label is above the select box */
    font-size: 1rem;            /* normal readable size */
    font-weight: 500;           /* slightly bold */
    margin-bottom: 6px;         /* spacing between label and select */
    color: #333;                /* default text color */
}

#calculationMethod {
    width: 100%;                /* full width responsive */
    padding: 8px 10px;          /* comfortable padding */
    font-size: 1rem;            /* readable font */
    border: 1px solid #ccc;     /* clean border */
    border-radius: 5px;         /* slightly rounded corners */
    background-color: #fff;
}