html {
  scroll-behavior: smooth;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  background: #d9d9d9;
  color: #333;
}

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

.page {
  width: 100%;
  margin: 0 auto;
  background: #fff;
  overflow: hidden;
}

.section {
  width: 100%;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  position: relative;
}

.section-intro,
.section-hero,
.section-values,
.section-video,
.section-moments {
  height: 100vh;
}

.section-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}

/* ===== 1. Intro ===== */
.section-intro {
  background-image: url("images/bg1.jpg");
  padding: 40px 0 0;
  display: flex;
  flex-direction: column;
}

.section-intro .section-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 40px;
}

.intro-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.logo-45 {
  width: 90px;
}

.logo-90 {
  width: 140px;
}

.intro-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  line-height: 1.7;
  color: #555;
  font-weight: 400;
}

strong {
  font-size: 22px;
  display: block;
}

.hashtag {
  width: 88%;
  max-width: 960px;
  margin: 0 auto;
  opacity: 0.65;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 2;
}

/* ===== 2. Hero / stands ===== */
.section-hero {
  background-image: url("images/bg2.jpg");
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-hero .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.stands-block {
  max-width: 520px;
  margin: 0 auto;
}

.stands-title {
  margin: 0 0 28px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  color: #e86c1f;
  letter-spacing: 0.02em;
}

.stands-list {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.stands-list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: #333;
  letter-spacing: 0.02em;
}

.pin {
  width: 18px;
  height: auto;
  flex-shrink: 0;
}

.simera-logo {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

/* ===== 3. Values ===== */
.section-values {
  background-image: url("images/bg3.jpg");
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-title {
  margin: 0 0 48px;
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-title--orange {
  color: #e86c1f;
}

.section-title--white {
  color: #fff;
}

.values-cards {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.value-card {
  width: 220px;
  max-width: 100%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

/* ===== 4. Video slider ===== */
.section-video {
  background-image: url("images/bg4.jpg");
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-carousel {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  padding: 0 56px;
}

.video-slide {
  outline: none;
}

.video-slide .video {
  width: 100%;
  background: #c8c8c8;
  aspect-ratio: 16 / 9;
}

.video-slide iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.video-carousel .slick-prev,
.video-carousel .slick-next {
  font-size: 0;
  line-height: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #1a1a1a;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.video-carousel .slick-prev:hover,
.video-carousel .slick-next:hover {
  background: #e86c1f;
}

.video-carousel .slick-prev {
  left: 0;
}

.video-carousel .slick-next {
  right: 0;
}

.video-carousel .slick-prev:before,
.video-carousel .slick-next:before {
  display: none;
}

/* ===== 5. Moments / image slider ===== */
.section-moments {
  background-image: url("images/bg5.jpg");
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-carousel {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  padding: 0 56px;
}

.image-carousel .slick-slide {
  outline: none;
}

.image-carousel .slick-slide img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
  margin: 0 auto;
  background: #c8c8c8;
  aspect-ratio: 16 / 9;
}

.image-carousel .slick-prev,
.image-carousel .slick-next {
  font-size: 0;
  line-height: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: #e86c1f;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.image-carousel .slick-prev:hover,
.image-carousel .slick-next:hover {
  background: #1a1a1a;
  color: #fff;
}

.image-carousel .slick-prev {
  left: 0;
}

.image-carousel .slick-next {
  right: 0;
}

.image-carousel .slick-prev:before,
.image-carousel .slick-next:before {
  display: none;
}

/* Shared slick arrow glyphs */
.video-carousel .slick-prev,
.image-carousel .slick-prev,
.video-carousel .slick-next,
.image-carousel .slick-next {
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
}

/* ===== 6. CTA ===== */
.section-cta {
  height: auto;
  background: #ececec;
  padding: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-arrow {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.cta-arrow--top {
  margin-bottom: 28px;
}

.cta-arrow--bottom {
  margin-top: 28px;
  transform: rotate(180deg);
}

.section-cta .section-inner {
  padding-top: 0;
  padding-bottom: 0;
}

.pdf-icon {
  width: 48px;
  margin: 0 auto 18px;
}

.btn-program {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-width: 420px;
  max-width: 100%;
  padding: 16px 28px;
  background: #e86c1f;
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 6px;
  transition: background 0.2s;
}

.btn-program:hover {
  background: #1a1a1a;
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #fff;
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .section-intro,
  .section-hero,
  .section-values,
  .section-video,
  .section-moments {
    height: auto;
    min-height: 0;
  }

  .section-intro {
    padding: 40px 0 80px;
  }

  .section-hero,
  .section-values,
  .section-video,
  .section-moments {
    padding: 50px 0;
  }

  .section-inner {
    padding: 0 24px;
  }

  .section-intro .section-inner {
    padding-top: 28px;
    flex: none;
  }

  .hashtag {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    margin: 40px auto 0;
  }

  .stands-title {
    font-size: 22px;
  }

  .section-title {
    font-size: 22px;
    margin-bottom: 32px;
  }

  .value-card {
    width: 180px;
  }

  .btn-program {
    min-width: 0;
    width: 100%;
    max-width: 420px;
    font-size: 13px;
    gap: 12px;
    padding: 14px 18px;
  }
}

@media (max-width: 640px) {
  .intro-logos {
    gap: 24px;
    margin-bottom: 24px;
  }

  .logo-45 {
    width: 70px;
  }

  .logo-90 {
    width: 110px;
  }

  .intro-text {
    font-size: 12px;
    line-height: 1.65;
  }

  .hashtag {
    width: 94%;
    margin-top: 28px;
  }

  .stands-title {
    font-size: 18px;
  }

  .stands-list li {
    font-size: 13px;
  }

  .simera-logo {
    width: 200px;
  }

  .values-cards {
    gap: 16px;
  }

  .value-card {
    width: calc(50% - 10px);
    max-width: 160px;
  }

  .section-title {
    font-size: 18px;
  }

  .video-carousel,
  .image-carousel {
    padding: 0 40px;
  }

  .video-carousel .slick-prev,
  .video-carousel .slick-next,
  .image-carousel .slick-prev,
  .image-carousel .slick-next {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .btn-program {
    flex-direction: column;
    gap: 10px;
    letter-spacing: 0.02em;
  }
}