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

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

ul, ol {
  list-style: none;
}

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

/* ===== CSS Custom Properties ===== */
:root {
  --primary: #C41E3A;
  --primary-dark: #9B1830;
  --secondary: #1B4965;
  --secondary-light: #245577;
  --accent: #2E86AB;
  --bg: #FFFFFF;
  --bg-alt: #F7F9FC;
  --text: #2D3436;
  --text-light: #505759;
  --white: #FFFFFF;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.15);
  --radius: 8px;
  --transition: 0.3s ease;
  --container: 1200px;
}

/* ===== Accessibility ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  z-index: 1000;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
  color: var(--white);
}

*:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--secondary);
}

h1 { font-size: 2.441rem; }
h2 { font-size: 1.953rem; }
h3 { font-size: 1.563rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
}

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

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

.grid {
  display: grid;
  gap: 2rem;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

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

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

/* ===== Section Header ===== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.section-header .underline {
  width: 60px;
  height: 3px;
  background-color: var(--primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius);
  transition: all var(--transition);
  min-height: 44px;
  min-width: 44px;
}

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

.btn--primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.btn--secondary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

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

.btn--outline-light:hover {
  background-color: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
}

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

.btn--accent:hover {
  background-color: var(--secondary-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.header--scrolled {
  box-shadow: var(--shadow);
}

.header__top {
  background-color: var(--secondary);
  color: var(--white);
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

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

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

.header__top a:hover {
  color: rgba(255, 255, 255, 0.8);
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__hours {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__main {
  padding: 0.25rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img,
.logo svg {
  height: 65px;
  width: auto;
  margin: 5px 0;
}

.nav__list {
  display: flex;
  gap: 2rem;
}

.nav__link {
  font-family: 'Oswald', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
  align-items: center;
}

.hamburger__line {
  width: 25px;
  height: 3px;
  background-color: var(--secondary);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger--active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Navigation */
.nav--mobile {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  padding: 5rem 2rem 2rem;
  transition: right var(--transition);
  z-index: 99;
}

.nav--mobile.active {
  right: 0;
}

.nav--mobile .nav__list {
  flex-direction: column;
  gap: 0;
}

.nav--mobile .nav__link {
  display: block;
  padding: 1rem 0;
  border-bottom: 1px solid var(--bg-alt);
  font-size: 1.15rem;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 98;
}

.overlay.active {
  display: block;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(27, 73, 101, 0.7), rgba(27, 73, 101, 0.8)),
              url('../images/hero-bg.jpg') center/cover no-repeat;
  color: var(--white);
  margin-top: 130px;
}

.hero__content {
  max-width: 700px;
}

.hero h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  line-height: 1.7;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== Product Cards ===== */
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.product-card__image {
  height: 220px;
  overflow: hidden;
}

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

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

/* Product section video */
.product-section__image video {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: var(--radius);
  background: transparent;
  transform: scale(1.15);
}

.product-card__body {
  padding: 1.5rem;
}

.product-card__body h3 {
  margin-bottom: 0.5rem;
}

.product-card__body p {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.product-card__link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  min-height: 44px;
}

.product-card__link::after {
  content: '→';
  transition: transform var(--transition);
}

.product-card__link:hover::after {
  transform: translateX(4px);
}

/* ===== Feature Cards (Why Choose Us) ===== */
.feature-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-3px);
}

.feature-card__icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.25rem;
  background-color: var(--bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.feature-card p {
  color: var(--text-light);
  font-size: 1rem;
}

/* ===== About Preview (Home) ===== */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-preview__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-preview__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-preview__content h2 {
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-preview__content p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* ===== Contact Bar (Home) ===== */
.contact-bar {
  background-color: var(--primary);
  color: var(--white);
  padding: 3rem 0;
}

.contact-bar .container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.contact-bar__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}

.contact-bar__icon {
  font-size: 1.5rem;
  min-width: 40px;
  text-align: center;
}

.contact-bar__item h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-bar__item p {
  margin-bottom: 0;
  font-size: 1rem;
  opacity: 0.9;
}

.contact-bar a {
  color: var(--white);
}

.contact-bar a:hover {
  text-decoration: underline;
  color: var(--white);
}

/* ===== Page Banner ===== */
.page-banner {
  background: linear-gradient(rgba(27, 73, 101, 0.85), rgba(27, 73, 101, 0.9)),
              url('../images/hero-bg.jpg') center/cover no-repeat;
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
  margin-top: 130px;
}

.page-banner h1 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1rem;
  opacity: 0.85;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
}

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

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ===== About Page ===== */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-story__content p {
  color: var(--text-light);
  line-height: 1.8;
}

.about-story__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-statement {
  background-color: var(--secondary);
  color: var(--white);
  padding: 3rem;
  border-radius: var(--radius);
  text-align: center;
  font-size: 1.2rem;
  line-height: 1.8;
  font-style: italic;
  max-width: 800px;
  margin: 0 auto;
}

.mission-statement p {
  margin-bottom: 0;
}

.value-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
}

.value-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.value-card h3 {
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--text-light);
  font-size: 1rem;
}

/* ===== Products Page ===== */
.product-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.product-section--reverse {
  direction: rtl;
}

.product-section--reverse > * {
  direction: ltr;
}

.product-section__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-section__image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.product-section__content h2 {
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-section__content p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.product-section__features {
  margin-bottom: 1.5rem;
}

.product-section__features li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-light);
}

.product-section__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.product-cta {
  background-color: var(--secondary);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}

.product-cta h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.product-cta p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* ===== Contact Page ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.contact-form__group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--secondary);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #E0E0E0;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition);
  min-height: 44px;
}

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

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

.contact-form .error-message {
  color: var(--primary);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none;
}

.contact-form .error-message.visible {
  display: block;
}

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

.contact-info-panel {
  background-color: var(--secondary);
  color: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  height: fit-content;
}

.contact-info-panel h3 {
  color: var(--white);
  margin-bottom: 2rem;
  font-size: 1.5rem;
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
  align-items: flex-start;
}

.contact-info__icon {
  font-size: 1.25rem;
  min-width: 30px;
  text-align: center;
  margin-top: 0.2rem;
}

.contact-info__item h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-info__item p {
  margin-bottom: 0;
  opacity: 0.9;
  font-size: 1rem;
}

.contact-info__item a {
  color: var(--white);
}

.contact-info__item a:hover {
  text-decoration: underline;
  color: var(--white);
}

.contact-map {
  margin-top: 3rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.contact-map iframe {
  width: 100%;
  height: 400px;
  border: 0;
}

/* ===== Privacy Page ===== */
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.privacy-content p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.privacy-content ul {
  list-style: disc;
  padding-left: 2rem;
  margin-bottom: 1rem;
}

.privacy-content li {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

.privacy-date {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 2rem;
}

/* ===== Footer ===== */
.footer {
  background-color: var(--secondary);
  color: var(--white);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer p {
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.footer__links li {
  margin-bottom: 0.75rem;
}

.footer__links a {
  color: var(--white);
  opacity: 0.85;
  transition: opacity var(--transition);
}

.footer__links a:hover {
  opacity: 1;
  color: var(--white);
}

.footer__contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.footer__contact-icon {
  min-width: 20px;
  text-align: center;
  opacity: 0.85;
}

.footer__contact-item a {
  color: var(--white);
  opacity: 0.85;
}

.footer__contact-item a:hover {
  opacity: 1;
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.75;
}

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

/* ===== Utilities ===== */
.section--compact {
  padding: 2rem 0;
}

.footer__address {
  margin-top: 1rem;
}

.product-intro {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-light);
  font-size: 1.1rem;
  line-height: 1.8;
}

.btn--large {
  font-size: 1.15rem;
}

/* ===== Hidden (Honeypot) ===== */
.hidden {
  display: none !important;
}

/* ===== Footer Credentials ===== */
.footer__credentials {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.25rem 0;
}

.credentials {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.credential {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
}

.credential strong {
  color: #fff;
}

.credential span {
  margin-left: 0.25rem;
}

/* ===== Patient Rights Page ===== */
.rights-nav {
  background: var(--bg-alt, #f5f5f5);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.rights-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
}

.rights-nav__list a {
  font-size: 0.95rem;
  font-weight: 600;
}

.rights-list {
  list-style: disc;
  padding-left: 1.5rem;
}

.rights-list li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.complaint-contacts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.complaint-contact-card {
  background: var(--bg-alt, #f5f5f5);
  padding: 1.25rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary, #C41E3A);
}

.complaint-contact-card h4 {
  margin-bottom: 0.5rem;
  color: var(--secondary, #1B4965);
}

.credential-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.credential-card {
  background: var(--bg-alt, #f5f5f5);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  border-top: 4px solid var(--primary, #C41E3A);
}

.credential-card h4 {
  color: var(--secondary, #1B4965);
  margin-bottom: 0.5rem;
}

.credential-card p {
  font-size: 0.9rem;
  color: var(--text-light, #505759);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }

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

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.3rem; }

  .section { padding: 3.5rem 0; }

  /* Header - show condensed top bar on mobile */
  .header__top {
    padding: 0.4rem 0;
    font-size: 0.8rem;
  }

  .header__hours {
    display: none;
  }

  .logo img,
  .logo svg {
    height: 36px;
    margin: 0;
  }

  .hero {
    margin-top: 95px;
  }

  .page-banner {
    margin-top: 95px;
    padding: 3rem 0;
  }

  .hamburger {
    display: flex;
  }

  .nav--desktop {
    display: none;
  }

  .nav--mobile {
    display: block;
  }

  /* Hero */
  .hero {
    min-height: 60vh;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

  .hero__buttons {
    flex-direction: column;
  }

  /* Grids */
  .grid--4,
  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }

  .about-preview,
  .about-story,
  .product-section,
  .product-section--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .about-preview__image {
    order: -1;
  }

  .about-preview__image img {
    height: 280px;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-panel {
    order: -1;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Contact bar */
  .contact-bar .container {
    flex-direction: column;
    text-align: center;
  }

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

  .credentials {
    gap: 1rem 1.5rem;
  }

  .credential {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}