/* Base Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Raleway:wght@300;400;500;600;700;800&display=swap');

/* Norwegian Color Variables */
:root {
  --norsk-red: #ef2b2d;
  --norsk-blue: #002868;
  --norsk-white: #ffffff;
  --norsk-dark: #14171c;
  --norsk-grey: #f8f9fa;
  --norsk-grey-dark: #767676;
  
  /* Other Variables */
  --gradient-main: linear-gradient(135deg, var(--norsk-red) 0%, var(--norsk-blue) 100%);
  --gradient-reverse: linear-gradient(135deg, var(--norsk-blue) 0%, var(--norsk-red) 100%);
  --shadow-small: 0 3px 10px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-large: 0 20px 40px rgba(0, 0, 0, 0.15);
  --border-radius: 12px;
  --transition: all 0.3s ease;
  
  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Raleway', sans-serif;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 10px = 1rem */
}

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

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

a:hover {
  color: var(--norsk-red);
}

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 90%;
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.5rem 3rem;
  font-family: var(--font-primary);
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
}

.btn-primary {
  background: var(--norsk-red);
  color: var(--norsk-white);
  box-shadow: 0 5px 15px rgba(239, 43, 45, 0.25);
}

.btn-primary:hover {
  background: #d52123;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(239, 43, 45, 0.35);
  color: var(--norsk-white);
}

.btn-secondary {
  background: var(--norsk-blue);
  color: var(--norsk-white);
  box-shadow: 0 5px 15px rgba(0, 40, 104, 0.25);
}

.btn-secondary:hover {
  background: #001e4d;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 40, 104, 0.35);
  color: var(--norsk-white);
}

.btn-outline {
  background: transparent;
  color: var(--norsk-dark);
  border: 2px solid var(--norsk-dark);
}

.btn-outline:hover {
  background: var(--norsk-dark);
  color: var(--norsk-white);
}

.btn-large {
  padding: 1.8rem 3.6rem;
  font-size: 1.8rem;
}

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

.header.scrolled {
  padding: 1.5rem 0;
  box-shadow: var(--shadow-medium);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo svg {
  width: 4rem;
  height: 4rem;
}

.logo-text {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--norsk-dark);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 3rem;
}

.nav-link {
  font-weight: 500;
  color: var(--norsk-dark);
  position: relative;
  padding: 0.5rem 0;
  font-size: 1.7rem;
  transition: var(--transition);
}

.nav-link:after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--norsk-red);
}

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

.hamburger {
  display: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
  position: relative;
  background: none;
  border: none;
  z-index: 200;
}

.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--norsk-dark);
  border-radius: 10px;
  transition: var(--transition);
  transform-origin: center;
}

.hamburger span:nth-child(1) {
  top: 20%;
}

.hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
  bottom: 20%;
}

/* Hero Section */
.hero {
  padding: 18rem 0 12rem;
  position: relative;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), var(--gradient-main);
  color: var(--norsk-white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath d='M20,20 L80,20 L80,80 L20,80Z' fill='white' fill-opacity='0.05'/%3E%3C/svg%3E");
  background-size: 50px;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 70rem;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-family: var(--font-secondary);
  font-size: 4.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 2rem;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.hero p {
  font-size: 1.8rem;
  margin-bottom: 4rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

/* Features Section */
.features {
  padding: 10rem 0;
  background-color: var(--norsk-grey);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 8rem;
}

.section-title {
  font-family: var(--font-secondary);
  font-size: 3.6rem;
  font-weight: 700;
  color: var(--norsk-dark);
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 0.4rem;
  background: var(--gradient-main);
  border-radius: 1rem;
}

.section-desc {
  font-size: 1.8rem;
  color: var(--norsk-grey-dark);
  max-width: 70rem;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: 4rem;
}

.feature-card {
  background-color: var(--norsk-white);
  border-radius: var(--border-radius);
  padding: 5rem 3rem;
  text-align: center;
  box-shadow: var(--shadow-small);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.feature-icon {
  width: 8rem;
  height: 8rem;
  margin: 0 auto 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card:nth-child(1) .feature-icon {
  background-color: rgba(239, 43, 45, 0.1);
  color: var(--norsk-red);
}

.feature-card:nth-child(2) .feature-icon {
  background-color: rgba(0, 40, 104, 0.1);
  color: var(--norsk-blue);
}

.feature-card:nth-child(3) .feature-icon {
  background-color: rgba(20, 23, 28, 0.1);
  color: var(--norsk-dark);
}

.feature-title {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--norsk-dark);
}

.feature-desc {
  color: var(--norsk-grey-dark);
  font-size: 1.6rem;
}

/* Process Section */
.process {
  padding: 12rem 0;
  background-color: var(--norsk-white);
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background: var(--norsk-grey);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 30%);
  z-index: 1;
}

.process-content {
  position: relative;
  z-index: 2;
}

.process-steps {
  max-width: 80rem;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 8rem;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 3rem;
  color: var(--norsk-white);
  margin-right: 3rem;
  box-shadow: var(--shadow-small);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute;
  top: calc(100% + 1rem);
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: calc(8rem - 2rem);
  background: linear-gradient(to bottom, var(--norsk-red), var(--norsk-blue));
  z-index: -1;
}

.step:last-child .step-number::after {
  display: none;
}

.step-content h3 {
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--norsk-dark);
}

.step-content p {
  font-size: 1.6rem;
  color: var(--norsk-grey-dark);
}

/* CTA Section */
.cta {
  padding: 10rem 0;
  background: var(--gradient-main);
  color: var(--norsk-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M20,20 L60,20 L60,60 L20,60Z' fill='white' fill-opacity='0.05'/%3E%3C/svg%3E");
  background-size: 40px;
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 70rem;
  margin: 0 auto;
}

.cta h2 {
  font-family: var(--font-secondary);
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.cta p {
  font-size: 1.8rem;
  margin-bottom: 4rem;
  opacity: 0.9;
}

.cta .btn {
  background-color: var(--norsk-white);
  color: var(--norsk-dark);
  font-weight: 700;
}

.cta .btn:hover {
  background-color: #f0f0f0;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* FAQ Section */
.faq {
  padding: 10rem 0;
  background-color: var(--norsk-grey);
}

.faq-container {
  max-width: 80rem;
  margin: 0 auto;
}

.accordion {
  margin-top: 6rem;
}

.accordion-item {
  background-color: var(--norsk-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-small);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  cursor: pointer;
  background-color: var(--norsk-white);
  transition: var(--transition);
}

.accordion-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--norsk-dark);
}

.accordion-icon {
  width: 2.4rem;
  height: 2.4rem;
  position: relative;
  transition: var(--transition);
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background-color: var(--norsk-dark);
  transition: var(--transition);
}

.accordion-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.accordion-icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.accordion-item.active .accordion-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-in-out;
  padding: 0 2rem;
}

.accordion-item.active .accordion-content {
  max-height: 50rem;
}

.accordion-text {
  padding-bottom: 2rem;
  color: var(--norsk-grey-dark);
  font-size: 1.6rem;
}

/* Footer */
.footer {
  background-color: var(--norsk-dark);
  color: var(--norsk-white);
  padding: 8rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 5rem;
  margin-bottom: 5rem;
}

.footer-about .logo {
  margin-bottom: 2rem;
}

.footer-about svg {
  width: 4rem;
  height: 4rem;
}

.footer-about .logo-text {
  color: var(--norsk-white);
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
}

.footer-heading {
  font-family: var(--font-secondary);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 3rem;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 0;
  width: 4rem;
  height: 0.3rem;
  background: var(--gradient-main);
  border-radius: 0.5rem;
}

.footer-links li {
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--norsk-white);
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.4rem;
}

/* Media Queries */
@media (max-width: 1024px) {
  html {
    font-size: 58%;
  }
  
  .hero h1 {
    font-size: 4.2rem;
  }
  
  .section-title {
    font-size: 3.2rem;
  }
  
  .cta h2 {
    font-size: 3.6rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 56%;
  }
  
  .hamburger {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 35rem;
    height: 100vh;
    background-color: var(--norsk-white);
    padding: 10rem 2rem 2rem;
    flex-direction: column;
    box-shadow: var(--shadow-large);
    transition: right 0.3s ease-in-out;
    z-index: 99;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .nav-item {
    margin: 1.5rem 0;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .step {
    flex-direction: column;
    text-align: center;
  }
  
  .step-number {
    margin: 0 auto 3rem;
  }
  
  .step-number::after {
    left: 50%;
    top: auto;
    bottom: -8rem;
    transform: translateX(-50%);
    height: 6rem;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 52%;
  }
  
  .section-header {
    margin-bottom: 5rem;
  }
  
  .section-title {
    font-size: 2.8rem;
  }
  
  .feature-card {
    padding: 4rem 2rem;
  }
  
  .hero h1 {
    font-size: 3.6rem;
  }
  
  .cta h2 {
    font-size: 3rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-card {
  opacity: 0;
  animation: fadeIn 0.5s ease-out forwards;
}

.feature-card:nth-child(1) {
  animation-delay: 0.2s;
}

.feature-card:nth-child(2) {
  animation-delay: 0.4s;
}

.feature-card:nth-child(3) {
  animation-delay: 0.6s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 50%;
  margin-top: -1px;
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  bottom: 50%;
  margin-bottom: -1px;
}