/* 
  Torkenaviain Superfood Studio - Main Stylesheet
  Author: Claude
  Version: 1.0
*/

/* ====== Variables ====== */
:root {
  /* Colors */
  --color-background: #FFF8E1;
  --color-accent: #FFCA28;
  --color-secondary-accent: #FFB300;
  --color-text: #4A3C31;
  --color-button: #FFD54F;
  --color-white: #FFFFFF;
  --color-light: #FFF8E1;
  --color-light-gray: #F5F5F5;
  --color-gray: #E0E0E0;
  --color-dark-gray: #757575;
  --color-success: #66BB6A;
  --color-error: #EF5350;

  /* Typography */
  --font-heading: 'Quicksand', sans-serif;
  --font-body: 'Source Sans Pro', sans-serif;
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-md: 1.125rem;   /* 18px */
  --font-size-lg: 1.25rem;    /* 20px */
  --font-size-xl: 1.5rem;     /* 24px */
  --font-size-2xl: 1.875rem;  /* 30px */
  --font-size-3xl: 2.25rem;   /* 36px */
  --font-size-4xl: 3rem;      /* 48px */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-loose: 1.8;

  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 4rem;     /* 64px */
  --spacing-4xl: 6rem;     /* 96px */

  /* Borders */
  --border-radius-sm: 0.25rem;  /* 4px */
  --border-radius-md: 0.5rem;   /* 8px */
  --border-radius-lg: 1rem;     /* 16px */
  --border-radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.05), 0 10px 10px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* Container widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;

  /* Z-index */
  --z-index-header: 100;
  --z-index-back-to-top: 90;
  --z-index-modal: 1000;

  /* Breakpoints (in pixels) */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
}

/* ====== Reset & Base Styles ====== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

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

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

a:hover {
  color: var(--color-accent);
}

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

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

button {
  cursor: pointer;
  font-family: var(--font-body);
}

/* ====== Utility Classes ====== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ====== Buttons ====== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  text-align: center;
  background-color: var(--color-button);
  color: var(--color-text);
  border: 2px solid var(--color-button);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn:hover, .btn:focus {
  background-color: var(--color-secondary-accent);
  border-color: var(--color-secondary-accent);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
}

.btn--outline:hover, .btn--outline:focus {
  background-color: var(--color-button);
  color: var(--color-text);
}

/* ====== Header ====== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-index-header);
  padding: var(--spacing-sm) 0;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.header__logo-link {
  display: block;
  width: 180px;
  transition: transform var(--transition-fast);
}

.header__logo-link:hover {
  transform: scale(1.05);
}

.header__logo {
  width: 100%;
  height: auto;
}

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

.header__menu {
  display: flex;
  list-style: none;
  margin: 0;
}

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

.header__menu-link {
  position: relative;
  display: block;
  padding: var(--spacing-sm) var(--spacing-sm);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.header__menu-link::after {
  content: '';
  position: absolute;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  bottom: 0;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-normal);
}

.header__menu-link:hover, 
.header__menu-link:focus,
.header__menu-link--active {
  color: var(--color-secondary-accent);
}

.header__menu-link:hover::after, 
.header__menu-link:focus::after,
.header__menu-link--active::after {
  transform: scaleX(1);
}

.header__menu-link--cta {
  background-color: var(--color-button);
  color: var(--color-text);
  border-radius: var(--border-radius-full);
  padding: var(--spacing-sm) var(--spacing-lg);
  margin-left: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header__menu-link--cta:hover, 
.header__menu-link--cta:focus {
  background-color: var(--color-secondary-accent);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.header__menu-link--cta::after {
  display: none;
}

.header__menu-toggle {
  display: none;
  background: none;
  border: none;
  width: 30px;
  height: 30px;
  position: relative;
  cursor: pointer;
}

.header__menu-icon,
.header__menu-icon::before,
.header__menu-icon::after {
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: var(--color-text);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
}

.header__menu-icon {
  top: 13px;
}

.header__menu-icon::before {
  content: '';
  top: -8px;
}

.header__menu-icon::after {
  content: '';
  top: 8px;
}

.header__menu-toggle--active .header__menu-icon {
  background-color: transparent;
}

.header__menu-toggle--active .header__menu-icon::before {
  transform: rotate(45deg) translate(6px, 6px);
}

.header__menu-toggle--active .header__menu-icon::after {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ====== Hero Section ====== */
.hero {
  padding: calc(var(--spacing-3xl) * 2) 0 var(--spacing-3xl);
  background-color: var(--color-background);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background-color: var(--color-accent);
  transform: rotate(-15deg);
  z-index: 0;
  opacity: 0.1;
}

.hero__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 1;
}

.hero__content {
  flex: 1;
  max-width: 600px;
  padding-right: var(--spacing-2xl);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.hero__content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.hero__slogan {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
  margin-bottom: var(--spacing-md);
}

.hero__text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-loose);
}

.hero__cta {
  font-size: var(--font-size-md);
  padding: var(--spacing-md) var(--spacing-xl);
}

.hero__image-container {
  flex: 1;
  max-width: 500px;
  position: relative;
}

.hero__image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  transform: rotate(3deg);
  transition: transform var(--transition-normal);
}

.hero__image-container:hover .hero__image {
  transform: rotate(0);
}

/* ====== About Section ====== */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.about::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 50%;
  height: 50%;
  background-color: var(--color-accent);
  transform: rotate(15deg);
  z-index: 0;
  opacity: 0.1;
}

.about__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 1;
}

.about__image-container {
  flex: 1;
  max-width: 500px;
  margin-right: var(--spacing-2xl);
}

.about__image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  transform: rotate(-3deg);
  transition: transform var(--transition-normal);
}

.about__image-container:hover .about__image {
  transform: rotate(0);
}

.about__content {
  flex: 1;
  max-width: 600px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.about__content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.about__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.about__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.about__text {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-loose);
}

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

/* ====== Products Section ====== */
.products {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-background);
  position: relative;
}

.products__container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
}

.products__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  padding-bottom: var(--spacing-sm);
}

.products__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.products__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.products__grid.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.product-card__image-container {
  height: 250px;
  overflow: hidden;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card__title {
  font-size: var(--font-size-lg);
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
  margin-bottom: 0;
}

.product-card__description {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-text);
  line-height: var(--line-height-normal);
}

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

/* ====== Benefits Section ====== */
.benefits {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 60%;
  height: 100%;
  background-color: var(--color-accent);
  transform: rotate(30deg);
  z-index: 0;
  opacity: 0.05;
}

.benefits__container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
  position: relative;
  z-index: 1;
}

.benefits__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  padding-bottom: var(--spacing-sm);
}

.benefits__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.benefits__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.benefit-card {
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow), box-shadow var(--transition-normal);
}

.benefit-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.benefit-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-accent);
  color: var(--color-text);
  border-radius: 50%;
}

.benefit-card__icon .material-icons {
  font-size: 40px;
}

.benefit-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.benefit-card__description {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-normal);
}

/* ====== Process Section ====== */
.process {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-background);
  position: relative;
}

.process__container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
}

.process__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  padding-bottom: var(--spacing-sm);
}

.process__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.process__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
}

.process__steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.process-step {
  flex: 1 1 200px;
  max-width: 200px;
  text-align: center;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.process-step.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.process-step::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -50%;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  z-index: 0;
}

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

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-white);
  color: var(--color-secondary-accent);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}

.process-step__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.process-step__description {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-normal);
}

/* ====== Testimonials Section ====== */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 50%;
  height: 80%;
  background-color: var(--color-accent);
  transform: rotate(-15deg);
  z-index: 0;
  opacity: 0.05;
}

.testimonials__container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
  position: relative;
  z-index: 1;
}

.testimonials__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  padding-bottom: var(--spacing-sm);
}

.testimonials__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.testimonials__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
}

.testimonials__slider {
  max-width: 900px;
  margin: 0 auto var(--spacing-lg);
  position: relative;
  min-height: 300px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-background);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.testimonial-card.animate-in {
  opacity: 1;
}

.testimonial-card__content {
  flex: 1;
  padding: var(--spacing-xl);
  text-align: left;
}

.testimonial-card__text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-loose);
  font-style: italic;
  color: var(--color-text);
}

.testimonial-card__author {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
  color: var(--color-secondary-accent);
}

.testimonial-card__image-container {
  flex: 1;
  max-width: 300px;
  height: 300px;
}

.testimonial-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonials__controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonials__prev,
.testimonials__next {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--color-white);
  color: var(--color-text);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.testimonials__prev:hover,
.testimonials__next:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ====== FAQ Section ====== */
.faq {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-background);
  position: relative;
}

.faq__container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
}

.faq__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  padding-bottom: var(--spacing-sm);
}

.faq__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.faq__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-heading);
  color: var(--color-secondary-accent);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.faq-item {
  margin-bottom: var(--spacing-md);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.faq-item.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.faq-item__icon {
  color: var(--color-secondary-accent);
  transition: transform var(--transition-normal);
}

.faq-item--active .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item--active .faq-item__answer {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-item__answer p {
  margin-bottom: var(--spacing-sm);
}

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

/* ====== Contact Section ====== */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.contact::after {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 40%;
  height: 60%;
  background-color: var(--color-accent);
  transform: rotate(15deg);
  z-index: 0;
  opacity: 0.05;
}

.contact__container {
  display: flex;
  justify-content: space-between;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 1;
}

.contact__content {
  flex: 1;
  max-width: 500px;
  padding-right: var(--spacing-2xl);
}

.contact__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.contact__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.contact__text {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-loose);
}

.contact__info {
  margin-top: var(--spacing-xl);
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact__info-icon {
  margin-right: var(--spacing-md);
  color: var(--color-secondary-accent);
}

.contact__info-text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  margin-bottom: 0;
}

.contact__form-container {
  flex: 1;
  max-width: 600px;
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.contact__form-container.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.contact__form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

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

.form-group--full {
  grid-column: span 2;
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary-accent);
  box-shadow: 0 0 0 3px rgba(255, 179, 0, 0.1);
}

.form-input--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
}

.form-submit {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-md);
}

/* ====== Success Page ====== */
.success {
  padding: calc(var(--spacing-3xl) * 2) 0 var(--spacing-3xl);
  background-color: var(--color-background);
  position: relative;
  overflow: hidden;
}

.success::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 150%;
  background-color: var(--color-accent);
  transform: rotate(-15deg);
  z-index: 0;
  opacity: 0.1;
}

.success__container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.success__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-lg);
  background-color: var(--color-success);
  color: var(--color-white);
  border-radius: 50%;
}

.success__icon .material-icons {
  font-size: 60px;
}

.success__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.success__text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.success__actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.success__info {
  margin-top: var(--spacing-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--spacing-md);
}

.success__info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.success__info-icon {
  margin-bottom: var(--spacing-sm);
  color: var(--color-secondary-accent);
}

.success__info-text {
  font-size: var(--font-size-sm);
  text-align: center;
  margin-bottom: 0;
}

/* ====== Legal Pages ====== */
.legal {
  padding: calc(var(--spacing-3xl) * 2) 0 var(--spacing-3xl);
  background-color: var(--color-background);
}

.legal__container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.legal__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-xl);
  text-align: center;
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.legal__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.legal__content {
  margin-bottom: var(--spacing-xl);
}

.legal__subtitle {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.legal__subheading {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.legal__text {
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-normal);
}

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

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

.legal__address {
  font-style: normal;
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-normal);
}

.legal__actions {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* ====== Footer ====== */
.footer {
  background-color: var(--color-background);
  padding-top: var(--spacing-2xl);
  position: relative;
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-md) var(--spacing-xl);
}

.footer__info {
  margin-bottom: var(--spacing-lg);
}

.footer__logo-link {
  display: inline-block;
  margin-bottom: var(--spacing-md);
  width: 150px;
}

.footer__logo {
  width: 100%;
}

.footer__slogan {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary-accent);
  margin-bottom: var(--spacing-sm);
}

.footer__address,
.footer__contact {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
}

.footer__links-title,
.footer__legal-title {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer__links-title::after,
.footer__legal-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer__links-list,
.footer__legal-list {
  list-style: none;
}

.footer__link {
  display: inline-block;
  padding: var(--spacing-xs) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-secondary-accent);
  transform: translateX(5px);
}

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

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: 0;
}

/* ====== Back to Top Button ====== */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--color-button);
  color: var(--color-text);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  z-index: var(--z-index-back-to-top);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-normal), background-color var(--transition-normal);
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-secondary-accent);
  transform: translateY(-5px);
}

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

/* ====== Media Queries ====== */
@media (max-width: 1200px) {
  .hero__title {
    font-size: var(--font-size-3xl);
  }
  
  .hero__slogan {
    font-size: var(--font-size-lg);
  }
  
  .hero__text {
    font-size: var(--font-size-md);
  }
}

@media (max-width: 992px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.625rem;
  }
  
  .header__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-background);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--spacing-3xl) + 60px) var(--spacing-lg) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-index-header) - 1;
    transition: right var(--transition-normal);
    margin: 0;
    overflow-y: auto;
  }
  
  .header__menu--active {
    right: 0;
  }
  
  .header__menu-item {
    width: 100%;
    margin-left: 0;
    margin-bottom: var(--spacing-md);
  }
  
  .header__menu-link {
    width: 100%;
    padding: var(--spacing-md) 0;
  }
  
  .header__menu-link::after {
    left: 0;
    right: 0;
  }
  
  .header__menu-toggle {
    display: block;
    z-index: var(--z-index-header);
  }
  
  .hero__container,
  .about__container,
  .contact__container {
    flex-direction: column;
  }
  
  .hero__content,
  .about__content,
  .contact__content {
    max-width: 100%;
    padding-right: 0;
    margin-bottom: var(--spacing-xl);
    text-align: center;
  }
  
  .about__title::after,
  .contact__title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .hero__image-container,
  .about__image-container {
    max-width: 100%;
    margin-right: 0;
  }
  
  .testimonial-card {
    flex-direction: column-reverse;
  }
  
  .testimonial-card__content {
    text-align: center;
  }
  
  .testimonial-card__image-container {
    max-width: 100%;
    height: 200px;
  }
  
  .contact__info-item {
    justify-content: center;
  }
  
  .process-step::after {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 3rem;
    --spacing-2xl: 2rem;
  }
  
  .hero {
    padding-top: calc(var(--spacing-3xl) + 60px);
  }
  
  .hero__title {
    font-size: var(--font-size-2xl);
  }
  
  .contact__form {
    grid-template-columns: 1fr;
  }
  
  .form-group--full {
    grid-column: 1;
  }
  
  .success__actions {
    flex-direction: column;
  }
  
  .success__info {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  :root {
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --font-size-xl: 1.25rem;
    --font-size-lg: 1.125rem;
  }
  
  .hero__cta {
    width: 100%;
  }
  
  .back-to-top {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }
}