/* ===== VARIABLES CSS ===== */
:root {
    --green: #2E7D32;
    --green-dark: #1B5E20;
    --orange: #FF6B35;
    --orange-dark: #e05a2d;
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --red: #e53935;
    
    /* Variables manquantes ajoutées */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 15px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ===== RÉINITIALISATION GLOBALE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== SECTION HEADER ===== */
header {
    background: var(--green-dark);
    color: var(--white);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-section {
    display: flex;
    flex-direction: column;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--orange);
}

.slogan {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 0.2rem;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

nav a:hover,
nav a.active {
    color: var(--orange);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s;
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

/* ===== MENU BURGER ===== */
.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== SECTION GÉNÉRIQUE ===== */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--orange);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--gray-700);
    font-size: 1.2rem;
    margin-top: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== BOUTONS ===== */
.btn-primary,
.btn-secondary,
.btn-tertiary {
    display: inline-block;
    font-weight: 600;
    text-decoration: none;
    padding: 14px 42px;
    border-radius: 4px;
    transition: var(--transition);
    font-size: 1.05rem;
    letter-spacing: 0.5px;
    text-align: center;
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
    border: 2px solid var(--orange);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
}

.btn-primary:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.45);
}

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

.btn-secondary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.3);
}

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

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

/* ===== BOUTONS TRANSPARENTS (produits) ===== */
.btn-outline {
    display: inline-block;
    padding: 10px 28px;
    border: 2px solid var(--green);
    color: var(--green);
    background: transparent;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-outline:hover {
    background: var(--green);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.3);
}

.btn-outline::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-outline:hover::after {
    left: 100%;
}

/* ===== BLOC HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    color: var(--white);
    padding: 0 1.5rem;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.video-container video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(27, 94, 32, 0.65);
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    z-index: 10;
    padding: 0 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    font-size: 3.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.hero-content h2 {
    font-size: 2.1rem;
    font-weight: 300;
    font-style: italic;
    margin-bottom: 1.8rem;
    line-height: 1.4;
    opacity: 0.95;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    opacity: 0.9;
}

/* ===== BLOC COMPARAISON (3 cartes) ===== */
.comparison-section {
    background: var(--white);
    padding: 5rem 0;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 2rem;
}

.card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.card-icon.manual {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
}

.card-icon.mechanization {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--white);
}

.card-icon.revenue {
    background: linear-gradient(135deg, #ffd700, #ffb300);
    color: var(--gray-900);
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-content {
    margin-top: 1rem;
}

.advantages h4,
.disadvantages h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.advantages h4 {
    color: var(--green);
}

.disadvantages h4 {
    color: var(--red);
}

.advantages li,
.disadvantages li,
.benefits li {
    padding: 0.5rem 0;
    padding-left: 1.8rem;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--gray-700);
}

.advantages li i.fa-check {
    color: var(--green);
}

.disadvantages li i.fa-times {
    color: var(--red);
}

.benefits li i {
    color: var(--orange);
}

.result {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(27, 94, 32, 0.1));
    border-left: 4px solid var(--orange);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 4px;
    text-align: center;
}

.result i {
    font-size: 1.5rem;
    color: var(--orange);
    margin-bottom: 0.5rem;
    display: block;
}

.highlight-text {
    color: var(--orange);
    font-weight: 700;
    font-size: 1.1rem;
}

.card.highlight {
    position: relative;
    border: 2px solid var(--orange);
}

.card.highlight::before {
    content: '★ RECOMMANDÉ ★';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange);
    color: var(--white);
    padding: 0.3rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(255, 107, 53, 0.4);
}

/* ===== BLOC SERVICES ===== */
.services-section {
    background: var(--gray-50);
    padding: 5rem 0;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 4rem 0;
    align-items: center;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.service-image {
    position: relative;
    height: 100%;
    min-height: 400px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.service-item:hover .service-image img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(27, 94, 32, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-item:hover .image-overlay {
    opacity: 1;
}

.image-overlay i {
    font-size: 4rem;
    color: var(--white);
    opacity: 0.9;
}

.service-text {
    padding: 2.5rem;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(27, 94, 32, 0.15));
    color: var(--orange);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid var(--orange);
}

.service-text h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.2rem;
    line-height: 1.3;
}

.service-description {
    color: var(--gray-700);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.8rem;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature i {
    color: var(--green);
    font-size: 1.1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.service-item.reverse {
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.service-item.reverse .service-text,
.service-item.reverse .service-image {
    direction: ltr;
}

/* ===== BLOC PRODUITS ===== */
.products {
    padding: 5rem 0;
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.product-card:hover .product-icon {
    transform: scale(1.1);
}

.product-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
    line-height: 1.3;
}

.product-desc {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* ===== BLOC ACTUALITÉS (CARROUSEL) ===== */
.news-section {
    background: var(--white);
    padding: 5rem 0;
}

.news-carousel {
    position: relative;
    max-width: 1200px;
    margin: 3rem auto 0;
    overflow: hidden;
    padding: 2rem 0;
}

.carousel-wrapper {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 400%;
}

.news-card {
    min-width: 100%;
    background: var(--white);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.news-image {
    width: 100%;
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-date {
    display: inline-block;
    background: var(--orange);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    width: fit-content;
}

.news-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--green-dark);
    line-height: 1.4;
}

.news-excerpt {
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    color: var(--green);
    font-size: 1.2rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--green);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn { left: -25px; }
.next-btn { right: -25px; }

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--orange);
    transform: scale(1.2);
}

.news-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== BLOC PARTENARIATS ===== */
.partnerships {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.partnership-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: radial-gradient(circle, white 1px, transparent 1px);
    background-size: 50px 50px;
}

.partnership-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--orange);
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
}
/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: 5rem 0;
  background: var(--gray-50);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

.form-card {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: var(--white);
  box-shadow: var(--shadow-xl);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  transition: var(--transition);
  font-size: 0.9375rem;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.25);
}

.form-textarea {
  resize: none;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.testimonial-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--green);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--gray-700);
  font-size: 1rem;
  line-height: 1.6;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: 0.5rem;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 10px;
  font-size: 3rem;
  color: var(--green);
  opacity: 0.2;
  font-family: serif;
}

.contact-card {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: var(--white);
  box-shadow: var(--shadow-xl);
}

.contact-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: var(--transition);
  padding: 0.75rem;
  border-radius: 0.5rem;
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.contact-item i {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
  width: 24px;
}

.contact-link {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--white);
  transform: translateX(5px);
}
/* ===== FOOTER ===== */
.footer {
    background: var(--green-dark);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo .logo {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--orange);
}

.footer-logo p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--orange);
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--orange);
}

.footer-contact p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-contact i {
    margin-right: 8px;
    color: var(--orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===== RESPONSIVE GLOBAL ===== */
@media (max-width: 992px) {
    .logo { font-size: 1.6rem; }
    .hero-content h1 { font-size: 3rem; }
    .hero-content h2 { font-size: 1.8rem; }
    .section-header h2 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 1rem;
    }
    
    nav ul {
        margin-top: 1rem;
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    nav ul.show {
        max-height: 300px;
    }
    
    nav ul li { margin: 0.5rem 0; }
    
    .hamburger-menu {
        display: flex;
        position: absolute;
        top: 15px;
        right: 15px;
    }
    
    .hero { height: 90vh; }
    .hero-content h1 { font-size: 2.4rem; }
    .hero-content h2 { font-size: 1.6rem; }
    .btn-primary { width: 100%; max-width: 320px; padding: 14px; }
    
    .cards-container,
    .service-item,
    .service-item.reverse,
    .partnership-features,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .service-image { min-height: 300px; }
    .service-features { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero { height: 80vh; }
    .hero-content h1 { font-size: 2.1rem; }
    .hero-content h2 { font-size: 1.45rem; font-style: normal; }
    .hero-content p { font-size: 1rem; }
    
    .card-icon { width: 60px; height: 60px; font-size: 1.8rem; }
    .section-header h2 { font-size: 1.8rem; }
    
    .carousel-btn { width: 40px; height: 40px; font-size: 1rem; }
    .prev-btn { left: 10px; }
    .next-btn { right: 10px; }
}