/* 
* Felvanta.shop - Yoga för nybörjare 
* Stylesheet
*/

/* ===== VARIABLES ===== */
:root {
  /* Colors */
  --color-sage: #d5e8d4;
  --color-sage-light: #e8f4e6;
  --color-sage-dark: #a5c7a3;
  --color-ivory: #fefdf9;
  --color-mist: #cfd8dc;
  --color-mist-dark: #9eabb3;
  --color-honey: #f5b971;
  --color-honey-dark: #e8a654;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #888888;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-green-dot: #62a762;
  --color-blue-dot: #5d7fd9;
  --color-purple-dot: #9c58bf;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-circle: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

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

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

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: 3.6rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 6rem;
  height: 2px;
  background-color: var(--color-sage);
  margin: var(--spacing-sm) auto 0;
}

.section-title--light {
  color: var(--color-white);
}

.section-title--light::after {
  background-color: var(--color-white);
}

.section-title--left {
  text-align: left;
}

.section-title--left::after {
  margin-left: 0;
}

p {
  margin-bottom: var(--spacing-md);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  text-align: center;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn--primary {
  background-color: var(--color-honey);
  color: var(--color-white);
}

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

.btn--secondary {
  background-color: var(--color-sage);
  color: var(--color-text);
}

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

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

.btn--outline:hover {
  background-color: var(--color-sage);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
}

.header--scrolled {
  padding: 1rem 0;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.logo {
  display: block;
  width: 18rem;
}

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

.nav__menu {
  display: flex;
  gap: var(--spacing-md);
}

.nav__link {
  font-size: 1.5rem;
  font-weight: 500;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-sage);
  transition: width var(--transition-medium);
}

.nav__link:hover::after,
.nav__link:focus::after {
  width: 100%;
}

.nav__link--cta {
  padding: 0.8rem 1.6rem;
  background-color: var(--color-sage);
  border-radius: var(--border-radius-md);
  color: var(--color-text);
}

.nav__link--cta:hover {
  background-color: var(--color-sage-dark);
}

.nav__link--cta::after {
  display: none;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 2.5rem;
  height: 2rem;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
  height: 100vh;
  min-height: 60rem;
  display: flex;
  align-items: center;
  position: relative;
  background: url('images/hero.jpg') no-repeat center center;
  background-size: cover;
  color: var(--color-white);
  padding-top: 8rem;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 60rem;
}

.hero__title {
  font-size: 5.6rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: 2px;
  line-height: 1.1;
}

.hero__subtitle {
  font-size: 2.4rem;
  margin-bottom: var(--spacing-lg);
  font-weight: 300;
}

/* ===== BENEFITS SECTION ===== */
.benefits {
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.benefits__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(213, 232, 212, 0.2), rgba(213, 232, 212, 0.1));
  z-index: -1;
}

.benefits__bg::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 30%;
  height: 50%;
  background: url('images/before.jpg') no-repeat center center;
  background-size: contain;
  opacity: 0.5;
  z-index: -1;
}

.benefits__bg::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 40%;
  height: 60%;
  background: url('images/after.jpg') no-repeat center center;
  background-size: contain;
  opacity: 0.5;
  z-index: -1;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.benefit-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-medium);
}

.benefit-card:hover {
  transform: translateY(-10px);
}

.benefit-card__icon {
  margin: 0 auto var(--spacing-md);
  width: 8rem;
  height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card__title {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.benefit-card__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-sage);
  position: relative;
}

.steps {
  margin-top: var(--spacing-lg);
}

.step {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  position: relative;
}

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

.step__number {
  width: 5rem;
  height: 5rem;
  border-radius: var(--border-radius-circle);
  background-color: var(--color-honey);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  font-weight: 700;
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

.step__content {
  flex: 1;
}

.step__title {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-xs);
}

.step__description {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.step__icon {
  margin-left: var(--spacing-md);
}

.cta-wrapper {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* ===== DEMO SECTION ===== */
.demo {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-ivory);
}

.demo__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.demo__video {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.demo__img {
  width: 100%;
  height: auto;
  display: block;
}

.demo__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7rem;
  height: 7rem;
  border-radius: var(--border-radius-circle);
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-medium);
}

.demo__play:hover {
  background-color: var(--color-honey);
  transform: translate(-50%, -50%) scale(1.1);
}

.demo__content {
  padding: var(--spacing-md);
}

.demo__title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.demo__text {
  margin-bottom: var(--spacing-md);
}

.demo__features {
  padding-left: var(--spacing-md);
}

.demo__features li {
  position: relative;
  padding-left: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.demo__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--border-radius-circle);
  background-color: var(--color-sage);
}

/* ===== PROGRAMS SECTION ===== */
.programs {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.program-slider {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  overflow-x: auto;
  padding-bottom: var(--spacing-sm);
  scrollbar-width: thin;
  scrollbar-color: var(--color-sage) transparent;
}

.program-slider::-webkit-scrollbar {
  height: 8px;
}

.program-slider::-webkit-scrollbar-track {
  background: transparent;
}

.program-slider::-webkit-scrollbar-thumb {
  background-color: var(--color-sage);
  border-radius: var(--border-radius-lg);
}

.program-card {
  flex: 0 0 calc(33.333% - var(--spacing-md) * 2 / 3);
  background-color: var(--color-ivory);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  border-top: 5px solid var(--color-sage);
}

.program-card:hover {
  transform: translateY(-10px);
}

.program-card--green {
  border-color: var(--color-green-dot);
}

.program-card--blue {
  border-color: var(--color-blue-dot);
}

.program-card--purple {
  border-color: var(--color-purple-dot);
}

.program-card__level {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: var(--color-text-lighter);
  margin-bottom: var(--spacing-sm);
}

.program-card__dot {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: var(--border-radius-circle);
  margin-right: var(--spacing-xs);
  background-color: var(--color-sage);
}

.program-card--green .program-card__dot {
  background-color: var(--color-green-dot);
}

.program-card--blue .program-card__dot {
  background-color: var(--color-blue-dot);
}

.program-card--purple .program-card__dot {
  background-color: var(--color-purple-dot);
}

.program-card__title {
  font-size: 2.4rem;
  margin-bottom: var(--spacing-sm);
}

.program-card__description {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.program-card__details {
  margin-bottom: var(--spacing-md);
}

.program-card__details li {
  margin-bottom: var(--spacing-xs);
  font-size: 1.4rem;
}

.program-card__link {
  display: inline-block;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}

.program-card__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-sage);
  transition: opacity var(--transition-fast);
  opacity: 0.5;
}

.program-card__link:hover::after {
  opacity: 1;
}

.program-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
}

.program-dot {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: var(--border-radius-circle);
  background-color: var(--color-mist);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.program-dot.active {
  background-color: var(--color-sage);
  transform: scale(1.2);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: var(--spacing-xl) 0;
  position: relative;
  background-color: var(--color-sage-light);
}

.testimonials__wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6rem;
  background: url('images/test.jpg') no-repeat;
  background-size: cover;
  transform: translateY(-99%);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: var(--spacing-lg);
}

.testimonial {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonial__quote {
  position: absolute;
  top: 2rem;
  right: 2rem;
}

.testimonial__text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

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

.testimonial__avatar {
  width: 6rem;
  height: 6rem;
  border-radius: var(--border-radius-circle);
  object-fit: cover;
  margin-right: var(--spacing-sm);
}

.testimonial__name {
  font-size: 1.8rem;
  margin-bottom: 0.2rem;
}

.testimonial__role {
  font-size: 1.4rem;
  color: var(--color-text-lighter);
}

/* ===== ABOUT US SECTION ===== */
.about {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.about__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about__text {
  margin-bottom: var(--spacing-md);
}

.about__list {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.about__list li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-sm);
}

.about__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--border-radius-circle);
  background-color: var(--color-sage);
}

.about__image {
  position: relative;
}

.about__img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.about__caption {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0.8rem 1.6rem;
  border-radius: var(--border-radius-md);
  font-size: 1.4rem;
  font-weight: 500;
}

/* ===== PRICING SECTION ===== */
.pricing {
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.pricing__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(213, 232, 212, 0.2), rgba(213, 232, 212, 0.1));
  z-index: -1;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.price-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  position: relative;
}

.price-card:hover {
  transform: translateY(-10px);
}

.price-card--featured {
  border: 2px solid var(--color-honey);
  transform: scale(1.05);
}

.price-card--featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.price-card__badge {
  position: absolute;
  top: 2rem;
  right: -4rem;
  background-color: var(--color-honey);
  color: var(--color-white);
  padding: 0.5rem 5rem;
  font-size: 1.4rem;
  font-weight: 700;
  transform: rotate(45deg);
  z-index: 1;
}

.price-card__header {
  padding: var(--spacing-md);
  text-align: center;
  background-color: var(--color-sage-light);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.price-card__title {
  font-size: 2.4rem;
  margin-bottom: var(--spacing-xs);
}

.price-card__price {
  font-size: 3.6rem;
  font-weight: 700;
  color: var(--color-text);
}

.price-card__price span {
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.price-card__body {
  padding: var(--spacing-md);
}

.price-card__features {
  margin-bottom: var(--spacing-md);
}

.price-card__features li {
  padding: var(--spacing-xs) 0;
  position: relative;
  padding-left: 2.4rem;
}

.price-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-sage);
  font-weight: 700;
}

.price-card__footer {
  padding: 0 var(--spacing-md) var(--spacing-md);
  text-align: center;
}

/* ===== FAQ SECTION ===== */
.faq {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.faq__wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(40rem, 1fr));
  gap: var(--spacing-lg);
}

.faq-item {
  border-bottom: 1px solid var(--color-mist);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: var(--spacing-sm) 0;
}

.faq-item__question h3 {
  font-size: 1.8rem;
  margin-bottom: 0;
  font-weight: 600;
}

.faq-item__icon {
  position: relative;
  width: 2rem;
  height: 2rem;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-sage);
  transition: all var(--transition-fast);
}

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

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

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

.faq-item__answer {
  padding-bottom: var(--spacing-sm);
  display: none;
}

.faq-item.active .faq-item__answer {
  display: block;
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-ivory);
}

.contact__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.contact__form-container {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.contact__form {
  display: grid;
  gap: var(--spacing-md);
}

.form-group {
  display: grid;
  gap: var(--spacing-xs);
}

.form-group label {
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  border: 1px solid var(--color-mist);
  border-radius: var(--border-radius-md);
  padding: 1.2rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-sage);
  box-shadow: 0 0 0 2px rgba(213, 232, 212, 0.2);
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.form-group--checkbox input {
  margin-top: 0.4rem;
}

.form-group--checkbox label {
  font-size: 1.4rem;
  line-height: 1.4;
}

.form-group--checkbox a {
  color: var(--color-sage-dark);
  text-decoration: underline;
}

.form-success,
.form-error {
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
}

.form-success {
  background-color: rgba(80, 200, 120, 0.1);
  border: 1px solid rgba(80, 200, 120, 0.3);
  color: rgb(40, 150, 80);
}

.form-error {
  background-color: rgba(200, 80, 80, 0.1);
  border: 1px solid rgba(200, 80, 80, 0.3);
  color: rgb(150, 40, 40);
}

.contact__map {
  height: 100%;
  min-height: 40rem;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact__info {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
}

.contact__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.contact__icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--border-radius-circle);
  background-color: var(--color-sage-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-sage);
}

.newsletter__wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.newsletter__content {
  flex: 1;
}

.newsletter__title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.newsletter__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.newsletter__form {
  display: flex;
  gap: var(--spacing-sm);
  flex: 1;
  max-width: 50rem;
}

.newsletter__form input {
  flex: 1;
  border: none;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  padding: 1.2rem 2rem;
  box-shadow: var(--shadow-inset);
}

/* ===== FOOTER ===== */
.footer {
  padding-top: var(--spacing-xl);
  background-color: var(--color-text);
  color: var(--color-white);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__tagline {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.footer__nav-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer__nav-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 0;
  width: 4rem;
  height: 2px;
  background-color: var(--color-sage);
}

.footer__menu li {
  margin-bottom: var(--spacing-sm);
}

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

.footer__menu a:hover {
  color: var(--color-white);
}

.footer__bottom {
  padding: var(--spacing-md) 0;
  text-align: center;
}

.footer__copyright {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
  html {
    font-size: 56.25%; /* 9px */
  }

  .hero__title {
    font-size: 4.8rem;
  }

  .section-title {
    font-size: 3.2rem;
  }

  .benefits__grid,
  .testimonials__grid,
  .pricing__grid {
    grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
  }

  .newsletter__wrapper {
    flex-direction: column;
    text-align: center;
  }

  .newsletter__form {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 50%; /* 8px */
  }

  .hero__title {
    font-size: 4rem;
  }

  .section-title {
    font-size: 2.8rem;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 8rem var(--spacing-lg) var(--spacing-lg);
    transition: right var(--transition-medium);
    z-index: 900;
    box-shadow: var(--shadow-lg);
  }

  .nav__menu.active {
    right: 0;
  }

  .nav__toggle {
    display: flex;
    z-index: 1000;
  }

  .nav.active .nav__toggle span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

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

  .nav.active .nav__toggle span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .demo__wrapper,
  .about__wrapper,
  .contact__wrapper {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr;
  }

  .footer__nav {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .hero__title {
    font-size: 3.6rem;
  }

  .hero__subtitle {
    font-size: 2rem;
  }

  .program-slider {
    scroll-snap-type: x mandatory;
  }

  .program-card {
    flex: 0 0 calc(100% - var(--spacing-sm) * 2);
    scroll-snap-align: center;
  }

  .step {
    flex-direction: column;
    text-align: center;
  }

  .step__number {
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }

  .step__icon {
    margin-left: 0;
    margin-top: var(--spacing-sm);
  }

  .contact__info {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .footer__nav {
    grid-template-columns: 1fr;
  }

  .faq__wrapper {
    grid-template-columns: 1fr;
  }
}