/* === IMPORTS === */
@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;500;600&family=Lora:wght@400;500;600;700&display=swap');

/* === CSS VARIABLES === */
:root {
  /* Colors */
  --color-background: #FDFDFD;
  --color-accent: #C3B091;
  --color-secondary: #EADBC8;
  --color-text: #222222;
  --color-text-light: #666666;
  --color-white: #FFFFFF;
  --color-error: #E53935;
  --color-success: #43A047;

  /* Typography */
  --font-heading: 'Lora', serif;
  --font-body: 'Josefin Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.75rem;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Borders & Shadows */
  --border-radius-sm: 0.125rem;
  --border-radius: 0.25rem;
  --border-width: 1px;
  --border-width-thick: 2px;
  --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);

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

  /* Z-index */
  --z-behind: -1;
  --z-normal: 1;
  --z-above: 10;
  --z-high: 100;
  --z-highest: 1000;

  /* Container width */
  --container-max-width: 1280px;
  --container-padding: var(--spacing-md);

  /* Breakpoints */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
}

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

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

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 400;
  line-height: var(--line-height-normal);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
}

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

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

a:hover,
a:focus {
  color: var(--color-text);
}

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

ul {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

input,
textarea {
  font-family: inherit;
}

/* === ACCESSIBILITY === */
.skip-link {
  background-color: var(--color-accent);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  color: var(--color-white);
  left: 50%;
  padding: var(--spacing-sm) var(--spacing-md);
  position: absolute;
  top: -100px;
  transform: translateX(-50%);
  transition: top var(--transition-fast);
  z-index: var(--z-highest);
}

.skip-link:focus {
  outline: var(--border-width-thick) solid var(--color-text);
  top: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
:focus {
  outline: var(--border-width) solid var(--color-accent);
}

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: var(--border-width) solid var(--color-accent);
}

/* === UTILITIES === */
.section-title,
.page-content__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: 40px;
  position: relative;
  text-align: center;
}

.section-title::after,
.page-content__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  background-image: url('data:image/svg+xml;utf8,<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path fill="%23C3B091" d="M16 2C12 8 6 13 6 19a10 10 0 0020 0c0-6-6-11-10-17z"/><path fill="%23ffffff" fill-opacity="0.6" d="M13 9c-1.5 2-2 4.5-1 5s2-1 3-2 2-3 1-4-2 .5-3 1z"/></svg>');
  background-repeat: no-repeat;
  background-size: contain;
}

/* === LAYOUT COMPONENTS === */
/* Container */
.header__container,
.benefits__container,
.products__container,
.application__container,
.results__container,
.testimonials__container,
.faq__container,
.contact__container,
.footer__container,
.hero__container {
  margin: 0 auto;
  max-width: var(--container-max-width);
  padding: 0 var(--container-padding);
  width: 100%;
}

/* Sections */
.hero,
.benefits,
.products,
.application,
.results,
.testimonials,
.faq,
.contact {
  padding: var(--spacing-4xl) 0;
}

/* === HEADER & NAVIGATION === */
.header {
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  transition: box-shadow var(--transition-normal);
  z-index: var(--z-high);
}

.header__container {
  align-items: center;
  display: flex;
  height: 80px;
  justify-content: space-between;
}

.header__logo-link {
  display: block;
}

.header__logo {
  height: 40px;
  width: auto;
}

/* Navigation */
.nav__toggle {
  align-items: center;
  display: flex;
  font-weight: 500;
  z-index: var(--z-above);
}

.nav__toggle-icon {
  background-color: var(--color-text);
  display: block;
  height: 2px;
  margin-right: var(--spacing-sm);
  position: relative;
  transition: background-color var(--transition-fast);
  width: 24px;
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
  background-color: var(--color-text);
  content: '';
  display: block;
  height: 2px;
  left: 0;
  position: absolute;
  transition: transform var(--transition-normal);
  width: 100%;
}

.nav__toggle-icon::before {
  top: -8px;
}

.nav__toggle-icon::after {
  bottom: -8px;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon {
  background-color: transparent;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon::before {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon::after {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav__menu {
  background-color: var(--color-background);
  display: flex;
  flex-direction: column;
  height: 100vh;
  left: 0;
  opacity: 0;
  padding: 100px var(--spacing-xl);
  position: fixed;
  right: 0;
  top: 80px;
  transform: translateX(100%);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav__toggle[aria-expanded="true"] + .nav__menu {
  opacity: 1;
  transform: translateX(0);
}

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

.nav__link {
  color: var(--color-text);
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-accent);
}

.nav__link--highlight {
  color: var(--color-accent);
  font-weight: 600;
}

/* === BUTTONS === */
.btn {
  border: var(--border-width) solid transparent;
  border-radius: 0;
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 500;
  padding: var(--spacing-md) var(--spacing-xl);
  text-align: center;
  text-transform: uppercase;
  transition: all var(--transition-normal);
}

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

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

.btn--full {
  display: block;
  width: 100%;
}

/* === HERO SECTION === */
.hero { 
  padding-top: 120px;
  position: relative;
}

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

.hero__content {
  margin-bottom: var(--spacing-3xl);
  max-width: 600px;
  padding: 0 var(--container-padding);
  text-align: center;
  z-index: var(--z-normal);
}

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

.hero__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

.hero__image-container {
  height: 100%;
  max-height: 500px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.hero__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

/* === BENEFITS SECTION === */
.benefits {
  background-color: var(--color-white);
}

.benefits__grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.benefits__item {
  border: var(--border-width) solid var(--color-secondary);
  padding: var(--spacing-xl);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.benefits__icon {
  color: var(--color-accent);
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.benefits__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.benefits__text {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  margin-bottom: 0;
}

/* === PRODUCTS SECTION === */
.products__grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.product-card {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

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

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

.product-card__content {
  padding: var(--spacing-xl);
}

.product-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

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

.product-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.product-card__feature {
  background-color: var(--color-secondary);
  border-radius: var(--border-radius);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* === APPLICATION SECTION === */
.application {
  background-color: var(--color-white);
}

.application__content {
  display: flex;
  flex-direction: column;
}

.application__image-container {
  margin-bottom: var(--spacing-2xl);
  overflow: hidden;
}

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

.application__steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.application__step {
  position: relative;
}

.application__step-number {
  color: var(--color-accent);
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.application__step-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.application__step-text {
  color: var(--color-text-light);
}

/* === RESULTS SECTION === */
.results__grid {
  display: grid;
  gap: var(--spacing-2xl);
  grid-template-columns: 1fr;
}

.results__item {
  text-align: center;
}

.results__images {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.results__image {
  height: 250px;
  object-fit: cover;
  width: 100%;
}

.results__label {
  background-color: var(--color-white);
  bottom: var(--spacing-md);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  left: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-sm);
  position: absolute;
}

.results__label--after {
  background-color: var(--color-accent);
  color: var(--color-white);
  left: auto;
  right: var(--spacing-md);
}

.results__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.results__text {
  color: var(--color-text-light);
  margin: 0 auto;
  max-width: 500px;
}

/* === TESTIMONIALS SECTION === */
.testimonials {
  background-color: var(--color-white);
}

.testimonials__slider {
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
  position: relative;
}

.testimonial {
  margin: 0 auto;
  max-width: 800px;
  padding: 0 var(--spacing-lg);
}

.testimonial__content {
  background-color: var(--color-background);
  border-left: 4px solid var(--color-accent);
  padding: var(--spacing-xl);
  position: relative;
}

.testimonial__content::before {
  color: var(--color-accent);
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  left: var(--spacing-sm);
  line-height: 1;
  opacity: 0.2;
  position: absolute;
  top: var(--spacing-sm);
}

.testimonial__text {
  font-family: var(--font-heading);
  font-size: var(--font-size-md);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.testimonial__author {
  display: flex;
  flex-direction: column;
}

.testimonial__name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

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

.testimonials__nav {
  align-items: center;
  display: flex;
  justify-content: center;
}

.testimonials__nav-btn {
  align-items: center;
  background-color: transparent;
  border: var(--border-width) solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
  display: flex;
  height: 40px;
  justify-content: center;
  transition: all var(--transition-fast);
  width: 40px;
}

.testimonials__nav-btn:hover,
.testimonials__nav-btn:focus {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.testimonials__dots {
  display: flex;
  gap: var(--spacing-sm);
  margin: 0 var(--spacing-md);
}

.testimonials__dot {
  background-color: var(--color-secondary);
  border-radius: 50%;
  cursor: pointer;
  height: 10px;
  transition: background-color var(--transition-fast);
  width: 10px;
}

.testimonials__dot--active,
.testimonials__dot:hover {
  background-color: var(--color-accent);
}

/* === FAQ SECTION === */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: var(--border-width) solid var(--color-secondary);
}

.faq__question {
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 500;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  text-align: left;
  width: 100%;
}

.faq__icon {
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0;
  transition: all var(--transition-normal);
}

.faq__question[aria-expanded="true"] + .faq__answer {
  height: auto;
  opacity: 1;
  padding: 0 0 var(--spacing-lg);
}

.faq__answer p {
  margin-bottom: 0;
}

/* === CONTACT SECTION === */
.contact {
  background-color: var(--color-white);
}

.contact__container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.contact__content {
  text-align: center;
}

.contact__text {
  color: var(--color-text-light);
  margin: 0 auto;
  max-width: 600px;
  margin-bottom: var(--spacing-xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

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

.contact__icon {
  color: var(--color-accent);
  font-size: var(--font-size-xl);
}

.contact__form-container {
  background-color: var(--color-background);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

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

.form-input {
  border: var(--border-width) solid var(--color-secondary);
  font-size: var(--font-size-base);
  padding: var(--spacing-md);
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-accent);
  outline: none;
}

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

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  height: 0;
  opacity: 0;
  transition: all var(--transition-fast);
}

.form-input:invalid:not(:placeholder-shown) + .form-error {
  height: auto;
  opacity: 1;
}

/* === FOOTER === */
.footer {
  background-color: var(--color-text);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  position: relative;
}

.footer::before {
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23333333' fill-opacity='0.4' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
  content: '';
  height: 100%;
  left: 0;
  opacity: 0.1;
  position: absolute;
  top: 0;
  width: 100%;
}

.footer__top {
  display: grid;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

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

.footer__logo {
  filter: brightness(0) invert(1);
  height: 40px;
}

.footer__tagline {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-style: italic;
}

.footer__links {
  display: grid;
  gap: var(--spacing-2xl);
}

.footer__links-title {
  color: var(--color-accent);
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-md);
}

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

.footer__link {
  color: var(--color-white);
  font-size: var(--font-size-sm);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer__link:hover,
.footer__link:focus {
  color: var(--color-white);
  opacity: 1;
}

.footer__bottom {
  border-top: var(--border-width) solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  position: relative;
  text-align: center;
}

.footer__copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* === PAGE CONTENT === */
.page-content {
  padding-top: 120px;
  padding-bottom: var(--spacing-4xl);
}

.page-content__container {
  margin: 0 auto;
  max-width: 800px;
  padding: 0 var(--container-padding);
}

.page-content__section {
  margin-bottom: var(--spacing-2xl);
}

.page-content__subtitle {
  color: var(--color-accent);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.page-content__subtitle-small {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.page-content__list {
  list-style-type: disc;
  margin-bottom: var(--spacing-md);
  margin-left: var(--spacing-xl);
}

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

.page-content__updated {
  border-top: var(--border-width) solid var(--color-secondary);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  font-style: italic;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-md);
  text-align: center;
}

/* === SUCCESS PAGE === */
.success {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: calc(100vh - 80px);
  padding-top: 80px;
  text-align: center;
}

.success__container {
  max-width: 600px;
  padding: var(--spacing-2xl);
}

.success__icon {
  color: var(--color-accent);
  font-size: 4rem;
  margin-bottom: var(--spacing-xl);
}

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

.success__text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

/* === BACK TO TOP === */
.back-to-top {
  align-items: center;
  background-color: var(--color-accent);
  border-radius: 50%;
  bottom: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  color: var(--color-white);
  display: flex;
  height: 50px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: var(--spacing-xl);
  transform: translateY(20px);
  transition: all var(--transition-normal);
  visibility: hidden;
  width: 50px;
  z-index: var(--z-above);
}

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

.back-to-top:hover,
.back-to-top:focus {
  background-color: var(--color-text);
}

/* === RESPONSIVE STYLES === */
@media (min-width: 640px) {
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__info {
    justify-content: center;
  }

  .contact__info-item {
    flex: 1;
  }
}

@media (min-width: 768px) {
  .hero {
    padding: 120px 0 0;
  }

  .hero__container {
    flex-direction: row;
    justify-content: space-between;
  }

  .hero__content {
    margin-bottom: 0;
    padding: 0 var(--spacing-2xl) 0 var(--container-padding);
    text-align: left;
  }

  .hero__image-container {
    max-height: none;
    width: 50%;
  }

  .application__content {
    flex-direction: row;
    gap: var(--spacing-2xl);
  }

  .application__image-container {
    margin-bottom: 0;
    width: 40%;
  }

  .application__steps {
    width: 60%;
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__container {
    flex-direction: row;
  }

  .contact__content {
    text-align: left;
    width: 40%;
  }

  .contact__form-container {
    width: 60%;
  }

  .footer__top {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__logo-container {
    align-items: flex-start;
  }

  .footer__links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .products__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .nav__toggle {
    display: none;
  }

  .nav__menu {
    background-color: transparent;
    flex-direction: row;
    gap: var(--spacing-md);
    height: auto;
    opacity: 1;
    padding: 0;
    position: static;
    transform: translateX(0);
  }

  .nav__item {
    margin-bottom: 0;
  }

  .nav__link {
    font-size: var(--font-size-base);
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

/* === DARK MODE === */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: #1A1A1A;
    --color-text: #F5F5F5;
    --color-text-light: #AAAAAA;
    --color-white: #222222;
  }

  .header,
  .hero__content,
  .benefits__item,
  .product-card,
  .application,
  .testimonial__content,
  .contact__form-container {
    background-color: #222222;
  }

  .testimonials,
  .contact,
  .benefits {
    background-color: #1A1A1A;
  }

  .footer {
    background-color: #111111;
  }

  .form-input {
    background-color: #333333;
    color: var(--color-text);
  }

  .footer__logo {
    filter: none;
  }
}