/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&display=swap');

/* Reset and Base Styles */
:root {
  --primary-color: #09a8de;
  --secondary-color: #10221b;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --gray-color: #6c757d;
  --white-color: #ffffff;
  --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Montserrat', sans-serif;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: 8rem;
}

body {
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--white-color);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 8rem 0;
}

/* Typography */
.section-title {
  font-size: 3.6rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4rem;
  color: var(--secondary-color);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 8rem;
  height: 0.3rem;
  background-color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white-color);
  border: 0.2rem solid var(--primary-color);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-color);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white-color);
  border: 0.2rem solid var(--secondary-color);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--secondary-color);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 0;
  z-index: 1000;
  background-color: transparent;
  transition: var(--transition);
}

.header.scrolled {
  background-color: var(--white-color);
  box-shadow: var(--shadow);
  padding: 1rem 0;
}

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

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

.logo-img {
  height: 6rem;
  width: auto;
  animation: pulse 3s infinite alternate;
}

@keyframes pulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--dark-color);
  padding: 0.5rem 1rem;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.2rem;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-toggle,
.nav-close {
  display: none;
  font-size: 2.4rem;
  cursor: pointer;
  color: var(--dark-color);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(../images/homepicture.jpeg) no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 2rem;
}

.hero-content {
  max-width: 80rem;
  animation: fadeIn 1s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-size: 6rem;
  font-weight: 700;
  color: var(--white-color);
  margin-bottom: 2rem;
  text-transform: uppercase;
  line-height: 1.2;
}

.hero-subtitle {
  display: block;
  font-size: 3rem;
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Team Section */
.team-swiper {
  width: 100%;
  padding-bottom: 4rem;
  position: relative;
}

.team-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: stretch;
  height: auto;
}

.team-member {
  text-align: center;
  transition: var(--transition);
  padding: 2rem;
  border-radius: 0.5rem;
  background: var(--white-color);
  box-shadow: var(--shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-member:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow);
}

.member-img-container {
  width: 18rem;
  height: 18rem;
  margin: 0 auto 2rem;
  border-radius: 50%;
  overflow: hidden;
  border: 0.3rem solid var(--primary-color);
}

.member-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.team-member:hover .member-img {
  transform: scale(1.1);
}

.member-name {
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.member-position {
  font-size: 1.4rem;
  color: var(--gray-color);
}

/* Swiper navigation for team */
.team-swiper .swiper-button-next,
.team-swiper .swiper-button-prev {
  color: var(--primary-color);
  top: 40%;
}

.team-swiper .swiper-pagination {
  bottom: 0;
}

@media (max-width: 768px) {
  .team-swiper .swiper-button-next,
  .team-swiper .swiper-button-prev {
    top: 35%;
  }
}

/* About Section */
.about {
  background-color: var(--light-color);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.about-img {
  flex: 1;
  position: relative;
}

.about-img::after {
  content: '';
  position: absolute;
  top: 2rem;
  right: -2rem;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: -1;
  opacity: 0.2;
}

.about-img img {
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.about-text {
  flex: 1;
}

.about-text p {
  margin-bottom: 1.5rem;
}

/* Packages Section */
.packages-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(35rem, 1fr));
  gap: 3rem;
}

.package-card {
  background-color: var(--white-color);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.package-card:hover {
  transform: translateY(-0.5rem);
}

.package-img {
  height: 25rem;
  overflow: hidden;
}

.package-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.package-card:hover .package-img img {
  transform: scale(1.1);
}

.package-content {
  padding: 2rem;
}

.package-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.package-text {
  margin-bottom: 1.5rem;
  color: var(--gray-color);
}

.package-season {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background-color: var(--primary-color);
  color: var(--white-color);
  font-weight: 600;
  border-radius: 2rem;
  margin-bottom: 1rem;
}

/* OESV Section */
.oesv {
  background-color: var(--light-color);
}

.oesv-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.oesv-img {
  flex: 1;
}

.oesv-img img {
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.oesv-text {
  flex: 1;
}

.oesv-label {
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 600;
  color: #e63946;
  margin-bottom: 1rem;
}

.oesv-text p {
  margin-bottom: 2rem;
}

.oesv-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.oesv-link {
  display: block;
  transition: var(--transition);
}

.oesv-link:hover {
  color: var(--primary-color);
  transform: translateX(0.5rem);
}

/* Gallery Section */
.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(35rem, 1fr));
  gap: 3rem;
}

.gallery-card {
  background-color: var(--white-color);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.gallery-card:hover {
  transform: translateY(-0.5rem);
}

.gallery-img {
  height: 25rem;
  overflow: hidden;
}

.gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-card:hover .gallery-img img {
  transform: scale(1.1);
}

.gallery-content {
  padding: 2rem;
}

.gallery-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.gallery-text {
  margin-bottom: 1.5rem;
  color: var(--gray-color);
}

/* Photo Gallery Pages */
.gallery-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white-color);
  box-shadow: var(--shadow);
  padding: 2rem 0;
  z-index: 1000;
}

.gallery-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.back-link {
  position: absolute;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.6rem;
  color: var(--primary-color);
}

.back-link i {
  font-size: 2rem;
}

.gallery-title {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--primary-color);
}

.photo-gallery {
  padding-top: 12rem;
  padding-bottom: 5rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 2rem;
}

.gallery-item {
  background-color: var(--white-color);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-0.5rem);
}

.gallery-img {
  width: 100%;
  height: 25rem;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

.gallery-caption {
  padding: 1.5rem;
  font-size: 1.4rem;
  color: var(--secondary-color);
  text-align: center;
}

/* Skikurs Redirect Page */
.skikurs-redirect {
  padding-top: 12rem;
  padding-bottom: 5rem;
}

.skikurs-content {
  display: flex;
  align-items: center;
  gap: 4rem;
  background-color: var(--light-color);
  border-radius: 0.5rem;
  padding: 3rem;
  box-shadow: var(--shadow);
}

.skikurs-img {
  flex: 1;
}

.skikurs-img img {
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.skikurs-text {
  flex: 1;
}

.skikurs-info {
  margin: 2rem 0;
}

.skikurs-buttons {
  display: flex;
  gap: 1.5rem;
}

/* Sponsors Section */
.sponsors {
  background-color: var(--light-color);
}

.sponsors-swiper {
  width: 100%;
  padding-bottom: 4rem;
  position: relative;
}

.sponsors-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: stretch;
  height: auto;
}

.sponsor {
  background-color: var(--white-color);
  padding: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  width: 100%;
  height: 100%;
}

.sponsor:hover {
  transform: translateY(-0.5rem);
}

.sponsor img {
  max-height: 8rem;
  object-fit: contain;
  filter: grayscale(100%);
  transition: var(--transition);
}

.sponsor:hover img {
  filter: grayscale(0%);
}

.sponsors-swiper .swiper-button-next,
.sponsors-swiper .swiper-button-prev {
  color: var(--primary-color);
  top: 40%;
}

.sponsors-swiper .swiper-pagination {
  bottom: 0;
}

@media (max-width: 768px) {
  .sponsors-swiper .swiper-button-next,
  .sponsors-swiper .swiper-button-prev {
    top: 35%;
  }
}

/* Footer */
.footer {
  background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url(../images/footer-bg.jpg) no-repeat center center/cover;
  color: var(--white-color);
  padding: 5rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 2rem;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -0.8rem;
  left: 0;
  width: 5rem;
  height: 0.2rem;
  background-color: var(--primary-color);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--primary-color);
  transform: translateX(0.5rem);
}

.footer-list i {
  color: var(--primary-color);
  font-size: 1.8rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 0.1rem solid rgba(255, 255, 255, 0.1);
}

.copyright {
  font-size: 1.4rem;
}

.copyright span {
  color: var(--primary-color);
}

/* Scroll Top Button */
.scroll-top {
  position: fixed;
  bottom: 3rem;
  right: 3rem;
  width: 4.5rem;
  height: 4.5rem;
  background-color: var(--primary-color);
  color: var(--white-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background-color: var(--secondary-color);
}

/* Media Queries */
@media (max-width: 992px) {
  html { font-size: 55%; }
  .about-content, .oesv-content, .skikurs-content { flex-direction: column; }
  .about-img, .about-text, .oesv-img, .oesv-text, .skikurs-img, .skikurs-text { flex: 100%; }
}

@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--white-color);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: -0.5rem 0 1rem rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    z-index: 1001;
  }

  .nav-list.active {
    right: 0;
  }

  .nav-toggle {
    display: block;
  }

  .nav-close {
    display: none;
    position: absolute;
    top: 2rem;
    right: 2rem;
  }

  .hero-title { font-size: 4.5rem; }
  .hero-subtitle { font-size: 2.5rem; }
  .section-title { font-size: 3rem; }
}

@media (max-width: 576px) {
  html { font-size: 50%; }
  .hero-title { font-size: 3.5rem; }
  .hero-subtitle { font-size: 2rem; }
  .section-title { font-size: 2.5rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .skikurs-buttons { flex-direction: column; }
}