:root {
    --primary-green: #2d5016;
    --secondary-green: #4a7c2a;
    --light-green: #6b9e3e;
    --accent-green: #8bc34a;
    --dark-bg: #1a1a1a;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --border-light: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.08);
    --shadow-lg: rgba(0, 0, 0, 0.12);
    --content-max-width: 1100px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--white);
}

html[lang="en"] body {
    font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.container {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

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

.logo a {
    display: block;
    text-decoration: none;
}

.logo-img {
    height: 45px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-green);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
    background: var(--light-bg);
    padding: 0.25rem;
    border-radius: 50px;
}

.lang-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    color: var(--primary-green);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 20px 80px;
    /* Optional: set a real hero photo later, e.g.
       .hero { --hero-bg-image: url("img/hero_bg.jpg"); }
    */
    --hero-bg-image: none;
    background:
        radial-gradient(1100px 680px at 18% 18%, rgba(45, 80, 22, 0.22) 0%, rgba(45, 80, 22, 0) 62%),
        radial-gradient(980px 560px at 82% 28%, rgba(86, 141, 57, 0.18) 0%, rgba(86, 141, 57, 0) 58%),
        radial-gradient(900px 520px at 50% 95%, rgba(45, 80, 22, 0.10) 0%, rgba(45, 80, 22, 0) 55%),
        linear-gradient(135deg, #eef6ee 0%, #ffffff 55%, #eaf3ea 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--hero-bg-image);
    background-size: cover;
    background-position: center;
    opacity: 0.32;
    filter: saturate(1.12) contrast(1.08);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    /* slightly lighter wash so background reads more, while keeping text crisp */
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.50) 0%, rgba(255, 255, 255, 0.78) 55%, rgba(255, 255, 255, 0.92) 100%);
}

.hero-slideshow {
    width: 100%;
    max-width: 900px;
    position: relative;
    min-height: 560px; /* keeps layout stable across slides */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    touch-action: pan-y; /* allow vertical scroll while enabling horizontal swipe */
}

.hero-slide {
    display: none;
    text-align: center;
    animation: fadeIn 1s ease;
    width: 100%;
}

.hero-slide.active {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 560px; /* keeps layout stable across slides */
}

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

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* subtle glass panel so text stays readable even with stronger background */
.hero-slide.active .hero-content {
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(45, 80, 22, 0.10);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(8px);
}

.hero-brand {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-green);
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    font-weight: 400;
}

.hero-description-large {
    font-size: 1.3rem;
    line-height: 2;
    font-weight: 500;
}

/* Product Showcase in Hero */
.product-showcase {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.product-icon-large {
    font-size: 6rem;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hero-slide {
        animation: none;
    }

    .product-icon-large {
        animation: none;
    }

    .indicator,
    .hero-toggle,
    .btn {
        transition: none;
    }
}

.product-showcase .hero-brand {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.product-showcase .hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.product-showcase .hero-description {
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 2.5rem;
}

.product-showcase .hero-cta {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.product-showcase .btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Hero Indicators */
.hero-controls {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 10;
}

.hero-indicators {
    display: flex;
    gap: 12px;
}

.hero-toggle {
    border: 1px solid rgba(45, 80, 22, 0.25);
    background: rgba(255, 255, 255, 0.70);
    color: var(--primary-green);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.hero-toggle:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.85);
}

.hero-toggle[aria-pressed="true"] {
    background: rgba(45, 80, 22, 0.12);
    border-color: rgba(45, 80, 22, 0.35);
}

/* F X 3 Meaning */
.hero-3xf {
    margin: 2.5rem auto 0;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.xf-item {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    backdrop-filter: blur(6px);
}

.xf-title {
    font-weight: 700;
    color: var(--primary-green);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    margin-bottom: 0.25rem;
}

.xf-desc {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.4;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(45, 80, 22, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    background: rgba(45, 80, 22, 0.6);
    transform: scale(1.2);
}

.indicator.active {
    background: var(--primary-green);
    width: 36px;
    border-radius: 6px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--secondary-green);
    border-color: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-green);
    border-color: var(--primary-green);
}

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

/* Section Styles */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: -0.02em;
}

.content-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.content-text p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

/* About Section */
.about-section {
    background: var(--white);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.about-intro h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.about-legal {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.about-intro p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--text-dark);
}

.about-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.about-item {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
}

.about-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.about-item p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

/* About History Timeline */
.about-history {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-light);
}

.about-history h3 {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 2.5rem;
    text-align: center;
    font-weight: 600;
}

.history-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding-left: 2rem;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-green), var(--secondary-green));
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    width: 15px;
    height: 15px;
    background: var(--primary-green);
    border: 3px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--primary-green);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    min-width: 80px;
    flex-shrink: 0;
    padding-top: 0.2rem;
}

.timeline-content {
    flex: 1;
    padding-bottom: 1rem;
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.timeline-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}

/* Our Products */
.products-section {
    background: var(--white);
}

.section-lead {
    text-align: center;
    max-width: 820px;
    margin: -1.25rem auto 2.25rem;
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.product-card {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow);
    border-color: var(--primary-green);
}

.product-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.product-card p {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.8;
}

/* Why It Works Here */
.why-works {
    background: var(--light-bg);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.why-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid var(--primary-green);
}

.why-item h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.6;
}

/* Three Visions */
.visions {
    background: var(--white);
}

.visions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.vision-item {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
}

.vision-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.75rem;
}

.vision-item .vision-subtitle {
    font-size: 1.05rem;
    color: var(--secondary-green);
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.vision-item .vision-desc {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.8;
}

.vision-badge {
    display: inline-block;
    margin: 0.25rem 0 1rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(45, 80, 22, 0.08);
    border: 1px solid rgba(45, 80, 22, 0.25);
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Who This Is For */
.who-for {
    background: var(--light-bg);
}

.who-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.who-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
    border-top: 3px solid var(--primary-green);
}

.who-item h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.6;
}

/* Download Section */
.download {
    background: var(--white);
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.download-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--light-bg);
    border: 2px solid var(--border-light);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.download-item:hover {
    border-color: var(--primary-green);
    background: var(--white);
    box-shadow: 0 4px 12px var(--shadow);
    transform: translateY(-2px);
}

.download-icon {
    font-size: 2.5rem;
}

.download-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-green);
}

/* Contact Section */
.contact {
    background: var(--light-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 0.75rem;
}

.contact-item a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1rem;
}

.contact-item a:hover {
    color: var(--primary-green);
}

.contact-item p {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1rem;
}

.contact-map {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px var(--shadow);
    backdrop-filter: blur(6px);
}

.contact-map-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.contact-map-actions {
    margin: -0.5rem 0 1rem;
}

.contact-map-actions a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
}

.contact-map-actions a:hover {
    text-decoration: underline;
}

.map-embed {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: var(--white);
    height: clamp(280px, 34vw, 480px);
}

.map-embed iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background:
        radial-gradient(1100px 680px at 18% 18%, rgba(45, 80, 22, 0.18) 0%, rgba(45, 80, 22, 0) 62%),
        radial-gradient(980px 560px at 82% 28%, rgba(86, 141, 57, 0.14) 0%, rgba(86, 141, 57, 0) 58%),
        linear-gradient(135deg, #eef6ee 0%, #ffffff 55%, #eaf3ea 100%);
    color: var(--text-dark);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(45, 80, 22, 0.12);
}

.footer p {
    opacity: 0.92;
    font-size: 0.95rem;
}

.footer a {
    color: var(--primary-green);
    text-decoration: none;
}

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

/* Responsive Design */
@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 1.5rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-actions {
        gap: 1rem;
    }

    .language-switcher {
        font-size: 0.85rem;
    }

    .lang-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    .menu-toggle {
        display: flex;
    }

    .logo-img {
        height: 38px;
        max-width: 220px;
    }

    .hero {
        padding: 100px 20px 60px;
        min-height: 680px;
    }

    .hero-brand {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.3rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-slideshow,
    .hero-slide.active {
        min-height: 560px;
    }

    .hero-3xf { grid-template-columns: 1fr; }

    .xf-item {
        padding: 0.85rem 1rem;
    }

    .product-icon-large {
        font-size: 4rem;
        margin-bottom: 1rem;
    }

    .product-showcase .hero-brand {
        font-size: 1.8rem;
    }

    .product-showcase .hero-subtitle {
        font-size: 1.1rem;
    }

    .product-showcase .hero-description {
        font-size: 1rem;
    }

    .product-showcase .btn {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

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

    .features-grid,
    .visions-grid,
    .why-grid,
    .who-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-form {
        padding: 2rem;
    }

    /* History Timeline Mobile */
    .history-timeline {
        padding-left: 1.5rem;
    }

    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .timeline-year {
        font-size: 1.2rem;
        min-width: auto;
    }

    .timeline-content h4 {
        font-size: 1.1rem;
    }

    .timeline-content p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 32px;
        max-width: 180px;
    }

    .hero {
        min-height: 620px;
    }

    .hero-slideshow,
    .hero-slide.active {
        min-height: 520px;
    }

    .hero-brand {
        font-size: 2rem;
    }

    .map-embed {
        height: clamp(260px, 62vw, 420px);
    }

    .hero-tagline {
        font-size: 1.1rem;
    }

    .product-icon-large {
        font-size: 3.5rem;
    }

    .product-showcase .hero-brand {
        font-size: 1.5rem;
    }

    .product-showcase .hero-subtitle {
        font-size: 1rem;
    }

    .product-showcase .hero-description {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .supply-product {
        font-size: 1.5rem;
    }
}