/* style/khuynmi.css */

/* Custom Colors */
:root {
  --khuynmi-primary-color: #11A84E;
  --khuynmi-secondary-color: #22C768;
  --khuynmi-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --khuynmi-card-bg: #11271B;
  --khuynmi-background-color: #08160F;
  --khuynmi-text-main: #F2FFF6;
  --khuynmi-text-secondary: #A7D9B8;
  --khuynmi-border-color: #2E7A4E;
  --khuynmi-glow-color: #57E38D;
  --khuynmi-gold-color: #F2C14E;
  --khuynmi-divider-color: #1E3A2A;
  --khuynmi-deep-green: #0A4B2C;
}

/* Base styles for the page content, assuming body has a dark background from shared.css */
.page-khuynmi {
  font-family: 'Arial', sans-serif;
  color: var(--khuynmi-text-main); /* Light text for dark background */
  background-color: var(--khuynmi-background-color);
  line-height: 1.6;
}

.page-khuynmi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-khuynmi__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--khuynmi-background-color);
}

.page-khuynmi__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 30px;
}

.page-khuynmi__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.page-khuynmi__hero-content {
  max-width: 900px;
  padding: 20px;
}

.page-khuynmi__main-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem); /* Responsive font size */
  font-weight: 700;
  color: var(--khuynmi-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-khuynmi__subtitle {
  font-size: 1.2rem;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 30px;
}

.page-khuynmi__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.page-khuynmi__btn-primary,
.page-khuynmi__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-khuynmi__btn-primary {
  background: var(--khuynmi-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-khuynmi__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-khuynmi__btn-secondary {
  background: transparent;
  color: var(--khuynmi-text-main);
  border: 2px solid var(--khuynmi-primary-color);
}

.page-khuynmi__btn-secondary:hover {
  background-color: var(--khuynmi-primary-color);
  color: #ffffff;
}

/* Section Titles */
.page-khuynmi__section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--khuynmi-gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  line-height: 1.3;
  text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-khuynmi__text-block {
  font-size: 1.1rem;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

/* Intro Section */
.page-khuynmi__intro-section {
  padding: 80px 0;
  background-color: var(--khuynmi-background-color);
}

/* Promotions Types Section */
.page-khuynmi__promotions-types {
  padding: 80px 0;
  background-color: var(--khuynmi-deep-green);
}

.page-khuynmi__grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-khuynmi__promotion-card {
  background-color: var(--khuynmi-card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--khuynmi-border-color);
}

.page-khuynmi__promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-khuynmi__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-khuynmi__card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: calc(100% - 200px); /* Adjust height based on image */
}

.page-khuynmi__card-title {
  font-size: 1.6rem;
  color: var(--khuynmi-text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-khuynmi__card-description {
  font-size: 1rem;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* How to Claim Section */
.page-khuynmi__how-to-claim-section {
  padding: 80px 0;
  background-color: var(--khuynmi-background-color);
}

.page-khuynmi__claim-steps {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 800px;
}

.page-khuynmi__step-item {
  background-color: var(--khuynmi-card-bg);
  border: 1px solid var(--khuynmi-border-color);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  counter-increment: step-counter;
  position: relative;
  padding-left: 70px; /* Space for step number */
}

.page-khuynmi__step-item::before {
  content: counter(step-counter);
  position: absolute;
  left: 25px;
  top: 25px;
  background: var(--khuynmi-primary-color);
  color: #ffffff;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.page-khuynmi__step-title {
  font-size: 1.4rem;
  color: var(--khuynmi-text-main);
  margin-bottom: 10px;
}

.page-khuynmi__step-item p {
  font-size: 1rem;
  color: var(--khuynmi-text-secondary);
  text-align: left;
}

.page-khuynmi__step-item a {
  color: var(--khuynmi-gold-color);
  text-decoration: underline;
}

.page-khuynmi__image-center {
  text-align: center;
  margin-top: 40px;
}

.page-khuynmi__illustration {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Why Choose Section (Dark Background) */
.page-khuynmi__why-choose-section {
  padding: 80px 0;
  background-color: var(--khuynmi-deep-green);
  color: var(--khuynmi-text-main); /* Ensure light text on dark background */
}

.page-khuynmi__benefits-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  max-width: 1000px;
}

.page-khuynmi__benefit-item {
  background-color: var(--khuynmi-card-bg);
  border: 1px solid var(--khuynmi-border-color);
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-khuynmi__benefit-title {
  font-size: 1.5rem;
  color: var(--khuynmi-text-main);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-khuynmi__benefit-item p {
  font-size: 1rem;
  color: var(--khuynmi-text-secondary);
}

/* FAQ Section */
.page-khuynmi__faq-section {
  padding: 80px 0;
  background-color: var(--khuynmi-background-color);
}

.page-khuynmi__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-khuynmi__faq-item {
  background-color: var(--khuynmi-card-bg);
  border: 1px solid var(--khuynmi-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-khuynmi__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--khuynmi-text-main);
  position: relative;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Chrome/Safari/Opera */
  -khtml-user-select: none;    /* Konqueror */
  -moz-user-select: none;      /* Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently
                                   not supported by any browser */
}

.page-khuynmi__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-khuynmi__faq-qtext {
  flex-grow: 1;
}

.page-khuynmi__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--khuynmi-primary-color);
  transition: transform 0.3s ease;
}

.page-khuynmi__faq-item[open] .page-khuynmi__faq-toggle {
  transform: rotate(45deg);
}

.page-khuynmi__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--khuynmi-text-secondary);
  line-height: 1.6;
}

/* Bottom CTA Section */
.page-khuynmi__cta-bottom-section {
  padding: 80px 0;
  background-color: var(--khuynmi-deep-green);
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .page-khuynmi {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-khuynmi__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-khuynmi__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .page-khuynmi__subtitle {
    font-size: 1rem;
  }

  .page-khuynmi__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-khuynmi__btn-primary,
  .page-khuynmi__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-khuynmi__section-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 30px;
  }

  .page-khuynmi__intro-section,
  .page-khuynmi__promotions-types,
  .page-khuynmi__how-to-claim-section,
  .page-khuynmi__why-choose-section,
  .page-khuynmi__faq-section,
  .page-khuynmi__cta-bottom-section {
    padding: 50px 0;
  }

  .page-khuynmi__container {
    padding: 0 15px;
  }

  .page-khuynmi__grid-layout {
    grid-template-columns: 1fr;
  }

  .page-khuynmi__card-title {
    font-size: 1.4rem;
  }

  .page-khuynmi__card-description {
    font-size: 0.95rem;
  }

  .page-khuynmi__step-item {
    padding: 20px 20px 20px 60px;
  }

  .page-khuynmi__step-item::before {
    left: 20px;
    top: 20px;
    width: 30px;
    height: 30px;
    font-size: 1rem;
  }

  .page-khuynmi__step-title {
    font-size: 1.2rem;
  }

  .page-khuynmi__benefit-title {
    font-size: 1.3rem;
  }

  .page-khuynmi__faq-item summary {
    font-size: 1.05rem;
    padding: 15px 20px;
  }

  .page-khuynmi__faq-answer {
    padding: 0 20px 15px;
  }

  /* Ensure all images are responsive */
  .page-khuynmi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-khuynmi__section,
  .page-khuynmi__card,
  .page-khuynmi__container,
  .page-khuynmi__hero-image-wrapper,
  .page-khuynmi__cta-buttons,
  .page-khuynmi__faq-list,
  .page-khuynmi__claim-steps,
  .page-khuynmi__benefits-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no horizontal overflow */
  }
}

/* Color Contrast Fixes (if needed, applied automatically by system) */
.page-khuynmi__dark-bg {
  color: #ffffff;
  background: var(--khuynmi-deep-green);
}

.page-khuynmi__light-bg {
  color: #333333;
  background: #ffffff;
}