/* ================== GLOBAL ================== */
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Kanit', sans-serif;
  background: #fff;
  color: #000;
  text-align: center;
  overflow-x: hidden;
  max-width: 100vw;
  scroll-behavior: smooth;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3 {
  margin-bottom: 10px;
  font-weight: 300;
  font-family: 'Open Sans', sans-serif;
}

h1 { font-size: 2em; }
h2 { font-size: 1.8em; color: #000; }
h3 { font-size: 1.2em; color: #000; }

a {
  color: #000;
  text-decoration: none;
}

.button {
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 1em;
  background: #fff;
  color: #000;
}

.button:hover { background: #000; color: #fff; }

/* ================== HEADER ================== */
.header {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12.8px);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  margin: 10px;
  padding: 10px 0;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.header__left__container { display: flex; align-items: center; }
.header__left__container img { max-height: 80px; margin-right: 16px; }

.header__right__container {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hamburger {
  color: #000;
  display: none;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
}

.header .button {
  background: #000000;
  color: #fff;
}

.header .button:hover {
  border: solid 1px #000000;
  background: #ffffff;
  color: #000000;
}



/* Mobile menu */
@media (max-width: 768px) {
  .header__right__container {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    padding: 10px 20px;
    width: 200px;
  }
  .header__right__container.active { display: flex; }
  .hamburger { display: block; }
  
}


/* ================== SLIDER ================== */
.slider {
  width: 100vw;
  height: 100vh;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
}

.slide {
  flex: 0 0 100vw;
  height: 100vh;
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}
.slide img {
  filter: brightness(40%);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-text {
  font-family: 'Kanit', sans-serif;
  font-size: clamp(1.5rem, 4vw, 3rem);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  z-index: 10;
  font-weight: 100;
}

.dots {
  position: absolute;
  bottom: 20px;
  width: 100%;
  text-align: center;
  z-index: 20;
}
.dot {
  display: inline-block;
  height: 12px;
  width: 12px;
  margin: 0 5px;
  background-color: #8d8d8d;
  border-radius: 50%;
  cursor: pointer;
}
.dot.active { height: 16px; width: 16px; background-color: #b6b6b6; }


/* ================== CONTENT ================== */
.content__container{
  padding-top: 10px;
  padding-bottom: 20px;
}

.content__stretch__strip {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px 200px;
  background-color: #fff;
  color: #000;
}

@media (max-width: 768px) {
  .content__stretch__strip { padding: 20px 10px; }
}

/* Services cards */
.services__cards { display: flex; flex-direction: column; gap: 40px; margin: 40px 0; }

.column__container {
  margin: 5px 40px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  border-radius: 20px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.column__container::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.6);
  z-index: 1;
}

.service__content {
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: row;
  gap: 20px;
  padding: 20px;
  width: 100%;
  max-width: 900px;
}

.service__content h3 { flex: 1; font-size: 1.8em; font-weight: 600; }
.service__content p { flex: 2; font-size: 1.1em; line-height: 1.5; }

.service__content.left { flex-direction: row; text-align: left; }
.service__content.right { flex-direction: row-reverse; text-align: right; }

@media (max-width: 768px) {
  .service__content.right, .service__content.left {
    flex-direction: column;
    text-align: center;
  }
}


/* ================== FORM ================== */
.content__form__container {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
}

.content__form__container input,
.content__form__container textarea {
  padding: 12px 14px;
  border: 1px solid #bcd0e5;
  border-radius: 6px;
  font-size: 1em;
  background: #f7fafc;
  color: #165580;
  width: 100%;
  margin-bottom: 12px;
  box-sizing: border-box;
}

.content__form__container select {
  padding: 12px 14px;
  border: 1px solid #bcd0e5;
  border-radius: 6px;
  font-size: 1em;
  background: #f7fafc;
  color: #165580;
  width: 100%;
  margin-bottom: 12px;
  box-sizing: border-box;
  cursor: pointer;
}

.content__form__container label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  text-align: left;
  color: #000;
}


@media (max-width: 768px) {
  .content__form__container { max-width: 100%; padding: 14px; }
  .content__form__container input, .content__form__container textarea { font-size: 0.95em; padding: 10px; }
}

/* ================== TESTIMONIALS ================== */
.content__testimonials__container {
  margin: 60px auto;
  max-width: 800px;
  padding: 20px;
  text-align: center;
}

.content__testimonials__container h2 {
  font-size: 2em;
  margin-bottom: 30px;
  color: #0e3752;
}

.testimonial__card {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12.8px);
  padding: 30px;
  font-size: 1.1em;
  line-height: 1.6;
  color: #000;
}

.testimonial__card h4 {
  margin-top: 20px;
  font-weight: 600;
  color: #165580;
}

/* ================== TEAM CARDS ================== */
.team__container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.team__card {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12.8px);
  padding: 20px;
  max-width: 300px;
  text-align: center;
}

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

.team__card h3 {
  margin: 10px 0 5px;
  font-size: 1.5em;
  font-weight: 600;
}

.team__card h4 {
  margin: 0 0 15px;
  font-size: 1.1em;
  color: #165580;
  font-weight: 400;
}

.team__card p {
  font-size: 1em;
  line-height: 1.5;
  color: #333;
}


/* ================== FOOTER ================== */
.footer {
  background: #fff;
  color: #165580;
  padding: 20px 0;
  width: 100%;
}

.footer__container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
  font-size: 0.95em;
}

.footer__image { height: 40px; margin: 20px auto; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.footer__bottom img {
  height: 50px;
}

.footer__left {
  justify-self: flex-start;
}

.footer__right {
  justify-self: flex-end;
}