/* Industrial pharma / lab — cool neutrals, technical grid, precision typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #eef2f6;
    --bg-panel: #ffffff;
    --bg-muted: #e2e8f0;
    --ink: #0f172a;
    --ink-secondary: #334155;
    --muted: #64748b;
    --accent: #0e7490;
    --accent-dark: #0f5f73;
    --accent-bright: #06b6d4;
    --line: #cbd5e1;
    --line-strong: #94a3b8;
    --white: #ffffff;
    --shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-card: 0 4px 24px rgba(15, 23, 42, 0.06);
    --radius: 2px;
    --radius-sm: 2px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 16px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Nav — flat technical bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--line);
    z-index: 1000;
    padding: 0.65rem 0;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--ink);
    text-decoration: none;
    text-transform: uppercase;
}

.logo-icon {
    font-size: 1.1rem;
    padding: 0.35rem 0.45rem;
    background: var(--bg-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    line-height: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.75rem;
}

.nav-link {
    color: var(--ink-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.15s;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-link::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--ink);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    padding: 100px 24px 88px;
    position: relative;
    border-bottom: 1px solid var(--line);
}

.hero-background {
    display: block;
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.35;
    mask-image: linear-gradient(to bottom, black 0%, transparent 85%);
}

.hero-sun {
    position: absolute;
    top: 20%;
    right: 10%;
    width: 280px;
    height: 280px;
    border: 1px solid rgba(14, 116, 144, 0.2);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
}

.particles {
    display: none;
}

.hero .container {
    width: 100%;
}

.hero-content {
    max-width: 720px;
    position: relative;
    z-index: 1;
}

.hero-kicker {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.85rem;
}

.hero-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 1.25rem;
}

.title-line {
    display: block;
}

.title-line.highlight {
    color: var(--accent-dark);
}

.hero-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin-top: 1.25rem;
    background: var(--accent);
}

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--ink-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 58ch;
}

.hero-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    font-family: 'IBM Plex Sans', sans-serif;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    border: 1px solid var(--accent-dark);
}

.btn-primary:hover {
    background: var(--accent-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-dark);
    border: 1px solid var(--line-strong);
}

.btn-secondary:hover {
    background: var(--bg-panel);
    border-color: var(--accent);
}

.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.arrow {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
}

section {
    padding: 72px 0;
}

.section-header {
    text-align: left;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
}

.section-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin-bottom: 0.5rem;
    text-transform: none;
}

.section-header .section-title::after {
    display: none;
}

.section-subtitle {
    font-size: 0.9375rem;
    color: var(--muted);
    max-width: 52ch;
}

.products-section {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--line);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.product-card {
    background: var(--bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-card);
    transition: border-color 0.15s;
}

.product-card:hover {
    border-color: var(--accent);
}

.product-image {
    position: relative;
    height: 160px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.product-1 { background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%); }
.product-2 { background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%); }
.product-3 { background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%); }

.product-overlay {
    position: absolute;
    top: 10px;
    left: 10px;
}

.product-badge {
    background: var(--bg-panel);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
    font-size: 0.6875rem;
    font-weight: 700;
    font-family: 'IBM Plex Sans', monospace;
    color: var(--accent-dark);
    border: 1px solid var(--line);
}

.product-content {
    padding: 1.25rem;
}

.product-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--ink);
}

.product-meta {
    color: var(--accent);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.65rem;
}

.product-description {
    color: var(--ink-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.55;
}

.product-link {
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8125rem;
}

.product-link:hover {
    text-decoration: underline;
}

.about-section {
    background: var(--bg);
    position: relative;
}

.about-section::before {
    display: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.about-description {
    color: var(--ink-secondary);
    margin-bottom: 1.1rem;
    line-height: 1.7;
    font-size: 0.9375rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.stat-item {
    text-align: left;
    padding: 1rem;
    background: var(--bg-panel);
    border-radius: var(--radius);
    border: 1px solid var(--line);
}

.stat-number {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-dark);
    margin-bottom: 0.15rem;
}

.stat-label {
    color: var(--muted);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.about-placeholder {
    width: 100%;
    height: 300px;
    background:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 8px,
            rgba(14, 116, 144, 0.04) 8px,
            rgba(14, 116, 144, 0.04) 9px
        ),
        var(--bg-panel);
    border-radius: var(--radius);
    border: 1px solid var(--line);
}

.team-section {
    background: var(--bg-panel);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.team-member {
    text-align: left;
    padding: 1.25rem;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--line);
}

.member-avatar {
    margin-bottom: 0.85rem;
}

.member-avatar .why-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--accent);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    font-family: 'Barlow Semi Condensed', sans-serif;
}

.member-name {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--ink);
}

.member-role {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.45rem;
}

.member-bio {
    color: var(--muted);
    font-size: 0.8125rem;
    line-height: 1.5;
}

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

.contact-section::before {
    display: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.info-item {
    display: flex;
    gap: 0.85rem;
}

.info-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    opacity: 0.85;
}

.info-text h4 {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    color: var(--accent-dark);
}

.info-text p {
    color: var(--ink-secondary);
    font-size: 0.875rem;
}

.info-text a {
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 600;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 1.5rem;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    font-family: inherit;
    font-size: 0.875rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(14, 116, 144, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.footer {
    background: var(--ink);
    padding: 2.5rem 0 1.25rem;
    border-top: 3px solid var(--accent);
}

.footer::before {
    display: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer .logo {
    color: var(--white);
}

.footer .logo .logo-icon {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-title {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.65rem;
    color: var(--accent-bright);
}

.footer-description {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.875rem;
    line-height: 1.55;
    margin-bottom: 0.85rem;
}

.social-links {
    display: flex;
    gap: 0.4rem;
}

.social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

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

.footer-links li {
    margin-bottom: 0.4rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--accent-bright);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.newsletter-form input {
    padding: 0.65rem 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    color: var(--white);
    font-family: inherit;
    font-size: 0.875rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

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

.newsletter-form .btn {
    padding: 0.65rem 1rem;
}

.footer-bottom {
    text-align: left;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    letter-spacing: 0.04em;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 52px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: var(--bg-panel);
        padding: 1rem 0;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-card);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.2s;
        gap: 0.75rem;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .hero {
        text-align: left;
    }

    .hero-title::after {
        margin-left: 0;
    }

    .section-header {
        text-align: left;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    section {
        padding: 56px 0;
    }

    .hero {
        padding: 88px 20px 72px;
    }
}