/* ============================================
   SWISS OPTIK — Feuille de style principale
   ============================================ */

/* --- Variables CSS --- */
:root {
  --color-primary: #6C3FA0;
  --color-secondary: #1E3A8A;
  --color-white: #FFFFFF;
  --color-light: #F5F5F7;
  --color-dark: #1A1A2E;
  --color-text: #333333;
  --color-text-light: #666666;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul, ol {
  list-style: none;
}

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

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

/* --- Utilitaires --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 60px 0;
}

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

.section__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-dark);
  text-align: center;
  margin-bottom: 16px;
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* --- Boutons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  text-align: center;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(108, 63, 160, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(108, 63, 160, 0.45);
}

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

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

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

.btn--outline-dark:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  border-color: transparent;
}

/* --- Focus visible (a11y) --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  transition: var(--transition);
  padding: 16px 0;
}

.header--scrolled {
  box-shadow: var(--shadow);
  padding: 10px 0;
}

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

/* Icônes réseaux sociaux header */
.header__socials {
  display: none;
  align-items: center;
  gap: 10px;
}

.header__social-link {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--color-text-light);
}

.header__social-link:hover {
  color: var(--color-primary);
  transform: scale(1.15);
}

.header__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__logo-img {
  height: 40px;
  width: auto;
  border-radius: 4px;
}

.header__logo span {
  font-weight: 400;
}

.header__nav-list {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: 20px 0;
}

.header__nav-list--open {
  display: flex;
}

.header__nav-item {
  text-align: center;
}

.header__nav-link {
  display: block;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
}

.header__nav-link:hover,
.header__nav-link--active {
  color: var(--color-primary);
}

.header__menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.header__menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  transition: var(--transition);
  border-radius: 2px;
}

.header__menu-toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__menu-toggle--open span:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, rgba(108, 63, 160, 0.7), rgba(30, 58, 138, 0.7)),
    url('../assets/Photos/SWISS%20OPTIK%20BOUTIQUE%202.jpg') center/cover no-repeat;
  color: var(--color-white);
  padding: 120px 20px 80px;
}

.hero__content {
  max-width: 700px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ============================================
   PAGE HEADER (pages internes)
   ============================================ */
.page-header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: 140px 20px 60px;
  text-align: center;
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-header__text {
  font-size: 1.05rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   CARTES ATOUTS
   ============================================ */
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__icon svg {
  width: 28px;
  height: 28px;
  fill: var(--color-white);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--color-dark);
}

.feature-card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================
   MARQUES (grille logos)
   ============================================ */
.brands__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.brand-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: var(--transition);
  min-height: 140px;
}

.brand-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.brand-card__logo {
  width: 140px;
  height: 70px;
  background: var(--color-light);
  border-radius: var(--radius);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.brand-card__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.brand-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.brand-card__category {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* Filtres marques */
.brands__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.brands__filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  transition: var(--transition);
}

.brands__filter-btn:hover,
.brands__filter-btn--active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  border-color: transparent;
}

/* ============================================
   TÉMOIGNAGES
   ============================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.testimonial-card {
  background: var(--color-white);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-card__star {
  color: #F59E0B;
  font-size: 1.1rem;
}

.testimonial-card__text {
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ============================================
   BANNIÈRE CTA
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  text-align: center;
  padding: 60px 20px;
}

.cta-banner__title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-banner__text {
  font-size: 1.05rem;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   PRESTATIONS
   ============================================ */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, rgba(108, 63, 160, 0.1), rgba(30, 58, 138, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__image svg {
  width: 56px;
  height: 56px;
  fill: var(--color-primary);
  opacity: 0.6;
}

.service-card__body {
  padding: 28px;
}

.service-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.service-card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================
   FORMULAIRE CONTACT
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.form__label {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-dark);
}

.form__label span {
  color: #EF4444;
}

.form__input,
.form__select,
.form__textarea {
  padding: 12px 16px;
  border: 2px solid #E5E7EB;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition);
  background: var(--color-white);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(108, 63, 160, 0.15);
}

.form__input--error,
.form__select--error,
.form__textarea--error {
  border-color: #EF4444;
}

.form__error {
  font-size: 0.8rem;
  color: #EF4444;
  display: none;
}

.form__error--visible {
  display: block;
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

.form__success {
  display: none;
  padding: 16px;
  background: #ECFDF5;
  border: 1px solid #6EE7B7;
  border-radius: var(--radius);
  color: #065F46;
  text-align: center;
  font-weight: 500;
}

.form__success--visible {
  display: block;
}

/* Infos contact — Cartes */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}

.contact-card {
  border: 2px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
}

.contact-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card__icon svg {
  width: 22px;
  height: 22px;
  fill: var(--color-white);
}

.contact-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.contact-card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Tableau horaires */
.horaires-table-wrapper {
  max-width: 700px;
  margin: 32px auto 0;
  overflow-x: auto;
}

.horaires-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.horaires-table__header {
  background: #1B5E3B;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 16px;
  text-align: center;
  letter-spacing: 1px;
}

.horaires-table thead tr:nth-child(2) th {
  background: #E8F5E9;
  color: #1B5E3B;
  font-weight: 700;
  padding: 10px 16px;
  text-align: center;
  border-bottom: 2px solid #1B5E3B;
}

.horaires-table tbody td {
  padding: 10px 16px;
  text-align: center;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid #E5E7EB;
}

.horaires-table tbody tr:nth-child(even) {
  background: #E8F5E9;
}

.horaires-table tbody tr:nth-child(odd) {
  background: var(--color-white);
}

.horaires-table tbody td:first-child {
  font-weight: 700;
  color: var(--color-dark);
  text-align: left;
}

/* Formulaire wrapper */
.contact-form-wrapper {
  max-width: 700px;
  margin: 32px auto 0;
}

.contact__map {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 20px;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   PAGES LÉGALES
   ============================================ */
.legal {
  padding: 40px 0 80px;
}

.legal h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-top: 36px;
  margin-bottom: 12px;
}

.legal h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-top: 24px;
  margin-bottom: 8px;
}

.legal p {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal ul {
  margin: 12px 0;
  padding-left: 24px;
}

.legal ul li {
  list-style: disc;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 6px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 40px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.footer__text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer__link {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 0;
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer__socials {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer__social-link:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.footer__copyright {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal-links {
  display: flex;
  gap: 20px;
}

.footer__legal-link {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

.footer__legal-link:hover {
  color: var(--color-white);
}

/* ============================================
   BANDEAU COOKIES
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 20px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}

.cookie-banner__text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.cookie-banner__text a {
  color: var(--color-white);
  text-decoration: underline;
}

.cookie-banner__buttons {
  display: flex;
  gap: 12px;
}

.cookie-banner__btn {
  padding: 10px 24px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
}

.cookie-banner__btn--accept {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
}

.cookie-banner__btn--accept:hover {
  opacity: 0.9;
}

.cookie-banner__btn--refuse {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.cookie-banner__btn--refuse:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ============================================
   ANIMATIONS (apparition au scroll)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   MEDIA QUERIES — TABLETTE (≥ 768px)
   ============================================ */
@media (min-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .section__title {
    font-size: 2.4rem;
  }

  .hero__title {
    font-size: 3.2rem;
  }

  .hero__subtitle {
    font-size: 1.2rem;
  }

  .page-header {
    padding: 160px 20px 80px;
  }

  .page-header__title {
    font-size: 2.6rem;
  }

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

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

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

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

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

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

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

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

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

  .cookie-banner__inner {
    flex-direction: row;
    text-align: left;
  }

  .cta-banner__title {
    font-size: 2.2rem;
  }
}

/* ============================================
   MEDIA QUERIES — DESKTOP (≥ 1024px)
   ============================================ */
@media (min-width: 1024px) {
  .header__nav-list {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    box-shadow: none;
    padding: 0;
    gap: 8px;
  }

  .header__nav-link {
    padding: 8px 16px;
    border-radius: var(--radius);
  }

  .header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
  }

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

  .header__menu-toggle {
    display: none;
  }

  .header__socials {
    display: flex;
  }

  .hero__title {
    font-size: 3.5rem;
  }

  .features__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .brands__grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}