:root {
    --purple: #5E5BA8;
    --teal: #2AABB0;
    --purple-light: #7B78C8;
    --teal-light: #3EC5CA;
    --purple-dark: #4A4890;
    --teal-dark: #228A8F;
    --white: #FFFFFF;
    --light-gray: #F7F8FC;
    --gray: #6C757D;
    --dark: #16162A;
    --text: #2D2D44;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; color: var(--text); overflow-x: hidden; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(94,91,168,0.08);
    padding: 0 2rem; height: 70px;
    display: flex; align-items: center; justify-content: space-between;
    transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.07); }

.nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-svg { width: 38px; height: 38px; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 600; line-height: 1; }
.logo-text .l-pera { color: var(--purple); }
.logo-text .l-gen { color: var(--teal); }

.nav-right { display: flex; align-items: center; gap: 0.5rem; }
.nav-menu { display: flex; align-items: center; gap: 0; list-style: none; }
.nav-item { position: relative; }
.nav-link {
    display: flex; align-items: center; gap: 0.2rem;
    padding: 0.45rem 0.8rem; color: var(--text); text-decoration: none;
    font-size: 0.875rem; font-weight: 500; border-radius: 7px;
    transition: all 0.2s; white-space: nowrap; cursor: pointer;
}
.nav-link:hover, .nav-item:hover > .nav-link { color: var(--purple); background: rgba(94,91,168,0.06); }
.chevron { width: 13px; height: 13px; transition: transform 0.2s; }
.nav-item:hover .chevron { transform: rotate(180deg); }

.dropdown {
    position: absolute; top: calc(100% + 6px); left: 0;
    background: white; border-radius: 14px;
    box-shadow: 0 10px 48px rgba(0,0,0,0.11); border: 1px solid rgba(0,0,0,0.06);
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: all 0.22s; z-index: 200; min-width: 220px;
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown.mega { min-width: 720px; padding: 1.5rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.simple-dropdown { padding: 0.5rem; }
.dropdown-section h4 {
    font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--teal); font-weight: 700; margin-bottom: 0.5rem; padding: 0 0.6rem;
}
.dropdown-section h4.second { margin-top: 1rem; }
.dropdown-link {
    display: block; padding: 0.45rem 0.75rem; color: var(--text);
    text-decoration: none; font-size: 0.82rem; border-radius: 7px;
    transition: all 0.15s; line-height: 1.4;
}
.dropdown-link:hover { background: rgba(94,91,168,0.07); color: var(--purple); }
.simple-dropdown .dropdown-link { padding: 0.6rem 1rem; }

.lang-toggle { display: flex; background: var(--light-gray); border-radius: 20px; padding: 0.2rem; }
.lang-link {
    padding: 0.22rem 0.6rem; border-radius: 16px; font-size: 0.75rem; font-weight: 700; cursor: pointer;
    transition: all 0.2s; color: var(--gray); text-decoration: none;
}
.lang-link.active { background: var(--purple); color: white; }

.btn-nav {
    background: linear-gradient(135deg, var(--purple), var(--teal));
    color: white; padding: 0.5rem 1.1rem; border-radius: 8px;
    text-decoration: none; font-size: 0.85rem; font-weight: 600;
    transition: all 0.3s; border: none; cursor: pointer;
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(94,91,168,0.32); color:white; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background:transparent; border:0; }
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #0D0B2C 0%, #171440 35%, #172640 65%, #0E1E34 100%);
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; position: relative; overflow: hidden;
    padding: 8rem 2rem 5rem;
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; border-radius: 50%; animation: floatUp linear infinite; }
@keyframes floatUp {
    0% { transform: translateY(110vh) scale(0); opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}
.hero-grid {
    position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(94,91,168,0.06) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(94,91,168,0.06) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-inner {
    max-width: 1200px; width: 100%; margin: 0 auto;
    display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center;
    z-index: 2; position: relative;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(42,171,176,0.12); border: 1px solid rgba(42,171,176,0.25);
    color: var(--teal-light); padding: 0.35rem 0.9rem;
    border-radius: 20px; font-size: 0.78rem; font-weight: 500;
    margin-bottom: 1.5rem; letter-spacing: 0.04em;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal-light); animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.4rem, 4.5vw, 3.8rem); font-weight: 700;
    line-height: 1.1; color: white; margin-bottom: 1.5rem;
}
.grad-text {
    background: linear-gradient(135deg, #9B98E8, var(--teal-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 1.1rem; color: rgba(255,255,255,0.68); line-height: 1.75; margin-bottom: 2.25rem; max-width: 510px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-hero-primary {
    padding: 0.875rem 1.75rem; background: linear-gradient(135deg, var(--purple), var(--teal));
    color: white; border-radius: 9px; text-decoration: none; font-weight: 700;
    font-size: 0.95rem; transition: all 0.3s; border: none; cursor: pointer;
}
.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(94,91,168,0.4); color:white; }
.btn-hero-outline {
    padding: 0.875rem 1.75rem; background: transparent;
    border: 2px solid rgba(255,255,255,0.25); color: white;
    border-radius: 9px; text-decoration: none; font-weight: 600;
    font-size: 0.95rem; transition: all 0.3s;
}
.btn-hero-outline:hover { border-color: white; background: rgba(255,255,255,0.08); color:white; }

.hero-visual { display: flex; justify-content: center; align-items: center; }
.dna-container { position: relative; width: 360px; height: 360px; }
.ring-outer {
    width: 340px; height: 340px; border-radius: 50%;
    border: 1.5px solid rgba(42,171,176,0.25); position: absolute;
    top: 10px; left: 10px; animation: spin 25s linear infinite;
}
.ring-mid {
    width: 240px; height: 240px; border-radius: 50%;
    border: 1.5px solid rgba(94,91,168,0.25); position: absolute;
    top: 60px; left: 60px; animation: spin 18s linear infinite reverse;
}
.ring-inner {
    width: 140px; height: 140px; border-radius: 50%;
    background: radial-gradient(circle, rgba(94,91,168,0.15) 0%, rgba(42,171,176,0.08) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    position: absolute; top: 110px; left: 110px;
    display: flex; align-items: center; justify-content: center;
}
@keyframes spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.orb { position: absolute; border-radius: 50%; box-shadow: 0 0 18px currentColor; }

.hero-stats {
    max-width: 1200px; width: 100%; margin: 3.5rem auto 0;
    display: grid; grid-template-columns: repeat(4,1fr);
    gap: 1px; background: rgba(255,255,255,0.08);
    border-radius: 14px; overflow: hidden; z-index: 2; position: relative;
}
.stat-item { background: rgba(255,255,255,0.04); padding: 1.4rem 1.5rem; text-align: center; }
.stat-num {
    font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700;
    background: linear-gradient(135deg, #9B98E8, var(--teal-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-lbl { color: rgba(255,255,255,0.5); font-size: 0.78rem; margin-top: 0.2rem; }

/* ===== GENERIC SECTION ===== */
section { padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.sec-tag {
    display: inline-block; color: var(--teal); font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.6rem;
}
.sec-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700;
    color: var(--dark); line-height: 1.2; margin-bottom: 0.9rem;
}
.sec-desc { color: var(--gray); font-size: 1rem; line-height: 1.75; max-width: 580px; }
.sec-header-center { text-align: center; margin-bottom: 3.5rem; }
.sec-header-center .sec-desc { margin: 0 auto; }

/* ===== SERVICES ===== */
.services { background: var(--light-gray); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.svc-card {
    background: white; border-radius: 18px; padding: 2rem;
    border: 1px solid rgba(0,0,0,0.04); position: relative; overflow: hidden;
    transition: all 0.3s;
}
.svc-card::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--purple), var(--teal));
}
.svc-card:hover { transform: translateY(-5px); box-shadow: 0 14px 44px rgba(94,91,168,0.13); }
.svc-icon {
    width: 54px; height: 54px; border-radius: 14px;
    background: linear-gradient(135deg, rgba(94,91,168,0.09), rgba(42,171,176,0.09));
    display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem;
}
.svc-card h3 {
    font-family: 'Space Grotesk', sans-serif; font-size: 1.15rem;
    font-weight: 700; color: var(--dark); margin-bottom: 0.7rem;
}
.svc-card p { color: var(--gray); font-size: 0.875rem; line-height: 1.65; margin-bottom: 1.2rem; }
.svc-list { list-style: none; }
.svc-list li {
    display: flex; align-items: flex-start; gap: 0.5rem;
    font-size: 0.8rem; color: var(--gray);
    padding: 0.3rem 0; border-top: 1px solid rgba(0,0,0,0.04);
}
.svc-list li::before { content: '✓'; color: var(--teal); font-weight: 700; flex-shrink: 0; }
.svc-link {
    display: inline-flex; align-items: center; gap: 0.3rem;
    color: var(--purple); text-decoration: none; font-size: 0.85rem;
    font-weight: 600; margin-top: 1.2rem; transition: gap 0.2s;
}
.svc-link:hover { gap: 0.6rem; }

/* ===== PRODUCTS ===== */
.products { background: white; }
.prod-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; margin-top: 3rem; }
.prod-card {
    border: 2px solid transparent; border-radius: 20px; padding: 2.5rem;
    background: linear-gradient(white,white) padding-box,
                linear-gradient(135deg, var(--purple), var(--teal)) border-box;
    transition: all 0.3s;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: 0 18px 52px rgba(94,91,168,0.11); }
.prod-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--purple), var(--teal));
    color: white; font-size: 0.68rem; font-weight: 700;
    padding: 0.22rem 0.7rem; border-radius: 12px; margin-bottom: 1rem;
    letter-spacing: 0.06em; text-transform: uppercase;
}
.prod-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--dark); margin-bottom: 0.75rem; line-height: 1.3; }
.prod-card h3 sup { color: var(--purple); font-size: 0.7em; }
.prod-card .subtitle { font-size: 0.88rem; font-weight: 500; color: var(--gray); display:block; margin-top: 0.2rem; }
.prod-card p { color: var(--gray); font-size: 0.885rem; line-height: 1.65; margin-bottom: 1.4rem; }
.prod-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.5rem; }
.prod-tag { background: rgba(42,171,176,0.08); color: var(--teal-dark); font-size: 0.74rem; padding: 0.28rem 0.7rem; border-radius: 20px; font-weight: 500; }
.btn-primary { display: inline-block; background: linear-gradient(135deg, var(--purple), var(--teal)); color: white; padding: 0.65rem 1.4rem; border-radius: 8px; text-decoration: none; font-size: 0.875rem; font-weight: 600; transition: all 0.3s; border:0; cursor:pointer; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(94,91,168,0.3); color:white; }
.btn-secondary { display: inline-block; background: transparent; color: var(--purple); padding: 0.65rem 1.4rem; border-radius: 8px; text-decoration: none; font-size: 0.875rem; font-weight: 600; border: 2px solid var(--purple); transition: all 0.3s; }
.btn-secondary:hover { background: var(--purple); color: white; }

/* ===== BIOINFORMATICS ===== */
.bioinfo { background: linear-gradient(135deg, #1A1640 0%, #253060 50%, #1B3248 100%); color: white; }
.bioinfo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.bioinfo .sec-tag { color: var(--teal-light); }
.bioinfo .sec-title { color: white; }
.bioinfo .sec-desc { color: rgba(255,255,255,0.65); max-width: 100%; }
.bio-features { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.1rem; }
.bio-feat { display: flex; align-items: flex-start; gap: 1rem; }
.bio-feat-icon { width: 42px; height: 42px; border-radius: 11px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.bio-feat-body h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.2rem; color: white; }
.bio-feat-body p { font-size: 0.83rem; color: rgba(255,255,255,0.55); line-height: 1.5; }
.pipeline-box { background: rgba(255,255,255,0.04); border-radius: 18px; padding: 2rem; border: 1px solid rgba(255,255,255,0.08); }
.pipeline-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.pipeline { display: flex; flex-direction: column; gap: 0.5rem; }
.p-step { display: flex; align-items: center; gap: 0.875rem; background: rgba(255,255,255,0.05); border-radius: 10px; padding: 0.8rem 1rem; border: 1px solid rgba(255,255,255,0.06); }
.p-num { width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0; background: linear-gradient(135deg, var(--purple-light), var(--teal-light)); display: flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 700; color: white; }
.p-info h5 { font-size: 0.84rem; font-weight: 600; color: white; }
.p-info p { font-size: 0.74rem; color: rgba(255,255,255,0.45); }

/* ===== MISSION ===== */
.mission { background: var(--light-gray); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.mission-cards { display: flex; flex-direction: column; gap: 1rem; }
.mis-card { background: white; border-radius: 14px; padding: 1.5rem; border-left: 4px solid; transition: transform 0.2s; }
.mis-card:hover { transform: translateX(4px); }
.mis-card.acc-purple { border-color: var(--purple); }
.mis-card.acc-teal { border-color: var(--teal); }
.mis-card.acc-purple_light { border-color: var(--purple-light); }
.mis-card h4 { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 0.45rem; }
.mis-card p { color: var(--gray); font-size: 0.875rem; line-height: 1.65; }
.mission-actions { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }

/* ===== CTA ===== */
.cta-section { background: white; }
.cta-box {
    background: linear-gradient(135deg, var(--purple), #3D3A8C 45%, var(--teal-dark));
    border-radius: 24px; padding: 5rem 3rem; text-align: center; color: white;
}
.cta-box h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700; margin-bottom: 1rem; }
.cta-box p { font-size: 1.05rem; opacity: 0.82; margin-bottom: 2.25rem; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-white { background: white; color: var(--purple); padding: 0.875rem 2rem; border-radius: 9px; text-decoration: none; font-size: 0.95rem; font-weight: 700; transition: all 0.3s; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.18); color: var(--purple); }
.btn-outline-w { background: transparent; color: white; padding: 0.875rem 2rem; border-radius: 9px; text-decoration: none; font-size: 0.95rem; font-weight: 700; border: 2px solid rgba(255,255,255,0.4); transition: all 0.3s; }
.btn-outline-w:hover { border-color: white; background: rgba(255,255,255,0.1); color:white; }

/* ===== FOOTER ===== */
footer { background: var(--dark); color: rgba(255,255,255,0.6); padding: 4.5rem 2rem 2rem; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin-top: 1rem; color: rgba(255,255,255,0.45); max-width: 280px; }
.footer-col h4 { color: white; font-size: 0.85rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: 0.04em; }
.footer-col h4.second { margin-top: 1.5rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.footer-links a { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.83rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--teal-light); }
.footer-bottom { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.07); font-size: 0.78rem; flex-wrap: wrap; gap: 0.5rem; }

/* ===== INNER PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, #0D0B2C 0%, #171440 50%, #0E1E34 100%);
    color: white; padding: 9rem 2rem 4rem; position: relative; overflow: hidden;
}
.page-header::after {
    content:''; position:absolute; inset:0; pointer-events:none;
    background-image: linear-gradient(rgba(94,91,168,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(94,91,168,0.06) 1px, transparent 1px);
    background-size: 60px 60px;
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 0.5rem; }
.page-header .subtitle { color: rgba(255,255,255,0.62); font-size: 1.05rem; max-width: 640px; }
.crumbs { display:flex; gap:0.4rem; align-items:center; font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-bottom: 1.2rem; }
.crumbs a { color: var(--teal-light); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

.page-body { background: white; padding: 5rem 2rem; }
.page-body .container { max-width: 880px; }
.prose { color: var(--text); line-height: 1.85; font-size: 1.02rem; }
.prose p { margin-bottom: 1.2rem; }
.prose h2 { font-family: 'Space Grotesk', sans-serif; color: var(--dark); margin: 2.4rem 0 1rem; font-size: 1.6rem; }
.prose h3 { font-family: 'Space Grotesk', sans-serif; color: var(--dark); margin: 1.8rem 0 0.8rem; font-size: 1.25rem; }
.prose ul, .prose ol { margin: 0 0 1.2rem 1.4rem; }
.prose li { margin-bottom: 0.4rem; }
.prose a { color: var(--purple); text-decoration: underline; }

/* ===== CATALOG (services index) ===== */
.cat-tabs { display:flex; gap:0.6rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.cat-tab {
    padding: 0.55rem 1.1rem; border-radius: 999px; border: 1px solid rgba(94,91,168,0.18);
    background: white; color: var(--text); font-size: 0.85rem; font-weight: 600;
    text-decoration: none; transition: all 0.2s;
}
.cat-tab:hover { border-color: var(--purple); color: var(--purple); }
.cat-tab.active { background: linear-gradient(135deg, var(--purple), var(--teal)); border-color: transparent; color: white; }
.cat-block { margin-bottom: 3.5rem; }
.cat-block h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; color: var(--dark); margin-bottom: 1rem; }
.svc-list-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.svc-list-card {
    display:block; background: white; border: 1px solid rgba(0,0,0,0.06); border-radius: 14px;
    padding: 1.2rem 1.4rem; text-decoration: none; color: var(--text); transition: all 0.2s;
}
.svc-list-card:hover { border-color: var(--purple); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(94,91,168,0.1); }
.svc-list-card .ttl { font-weight: 700; color: var(--dark); margin-bottom: 0.25rem; font-family: 'Space Grotesk', sans-serif; }
.svc-list-card .sub { font-size: 0.84rem; color: var(--gray); line-height: 1.55; }

/* ===== CONTACT FORM ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; }
.contact-info h3 { font-family: 'Space Grotesk', sans-serif; color: var(--dark); margin-bottom: 0.8rem; font-size: 1.3rem; }
.contact-info p { color: var(--gray); line-height: 1.7; margin-bottom: 1.5rem; }
.contact-info dl { display:grid; grid-template-columns: max-content 1fr; gap: 0.6rem 1.2rem; font-size: 0.88rem; }
.contact-info dt { color: var(--gray); }
.contact-info dd { color: var(--text); font-weight: 500; }
.contact-info dd a { color: var(--purple); text-decoration: none; }
.contact-info dd a:hover { text-decoration: underline; }

.contact-form { background: var(--light-gray); border-radius: 18px; padding: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display:block; font-size: 0.78rem; font-weight: 600; color: var(--text); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 0.75rem 0.9rem; border: 1px solid rgba(0,0,0,0.1);
    border-radius: 9px; font-family: inherit; font-size: 0.92rem; background: white; color: var(--text);
    transition: all 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(94,91,168,0.1); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-honey { position: absolute; left: -9999px; opacity: 0; }
.form-error { color: #B83333; font-size: 0.78rem; margin-top: 0.3rem; display:block; }
.form-alert { background: rgba(42,171,176,0.1); border-left: 3px solid var(--teal); padding: 1rem 1.2rem; border-radius: 9px; margin-bottom: 1.4rem; color: var(--teal-dark); font-size: 0.92rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .services-grid { grid-template-columns: repeat(2,1fr); }
    .prod-grid { grid-template-columns: 1fr; }
    .bioinfo-grid, .mission-grid, .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-stats { grid-template-columns: repeat(2,1fr); }
    .dropdown.mega { min-width: 360px; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .services-grid, .form-row { grid-template-columns: 1fr; }
    .nav-menu, .lang-toggle, .btn-nav { display: none; }
    .hamburger { display: flex; }
    .hero-stats { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-box { padding: 3rem 1.5rem; }
}

.mobile-nav { display: none; position: fixed; inset: 0; z-index: 999; background: white; padding: 5rem 2rem 2rem; overflow-y: auto; }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 0.875rem 0; color: var(--text); text-decoration: none; font-size: 1rem; font-weight: 500; border-bottom: 1px solid rgba(0,0,0,0.05); transition: color 0.2s; }
.mobile-nav a:hover { color: var(--purple); }
.mobile-nav .m-section { color: var(--teal); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin-top: 1.2rem; padding: 0.5rem 0 0.25rem; }
.close-nav { position: absolute; top: 1.25rem; right: 1.5rem; background: none; border: none; font-size: 1.75rem; cursor: pointer; color: var(--text); }