:root{
  --ink:#111827;--muted:#5a6472;--blue:#1565D8;--blue2:#0A1F5C;--cyan:#00A8E8;
  --mint:#f0f0f1;--soft:#f4f4f5;--line:#e5e7eb;--white:#fff;--dark:#0a0a0a;
  --shadow:0 18px 55px rgba(0,0,0,.10);--shadow-sm:0 10px 30px rgba(0,0,0,.06);
  --radius:26px;--radius-lg:1.5rem;--radius-md:1rem;--radius-full:999px;--container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
h1,h2,h3,h4{font-family:'Manrope',ui-sans-serif,system-ui,sans-serif;line-height:1.15;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
li{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:999}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.btn:focus-visible,.filter-btn:focus-visible{outline-offset:2px}
.hero-actions :focus-visible,.dark-section :focus-visible,.cta-banner :focus-visible,.cta-card :focus-visible{outline-color:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-full);background:var(--blue);color:#fff;font-weight:600;border:2px solid var(--blue);transition:.2s;cursor:pointer}
.btn:hover{background:var(--blue2);border-color:var(--blue2)}
.btn-ghost{background:transparent;color:var(--blue2);border-color:var(--line)}
.btn-ghost:hover{background:var(--soft);border-color:var(--blue2)}
.btn-light{background:#fff;color:var(--blue)}
.product-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}
.buy-link{background:var(--blue2);color:#fff;border-color:var(--blue2)}
.buy-link:hover{background:var(--dark);border-color:var(--dark)}
.buy-link-amazon:hover{border-color:#ff9900;color:#b06a00}
.buy-link-1mg:hover{border-color:#ff6a00;color:#c94f00}
.btn-light:hover{background:var(--mint)}
.btn-small{padding:10px 20px;font-size:.9rem}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.25s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
body.admin-bar .site-header{top:32px}
@media (max-width:782px){body.admin-bar .site-header{top:46px}}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{max-height:60px;width:auto}
.brand-mark svg{width:32px;height:32px;fill:none;stroke:var(--blue);stroke-width:2.4}
.brand.brand-light .brand-mark svg{stroke:#fff}
.brand strong{display:block;font-family:'Manrope',sans-serif;font-weight:800;letter-spacing:.04em;font-size:.95rem}
.brand small{display:block;font-size:.7rem;color:var(--muted);font-weight:500}
.brand.brand-light small{color:rgba(255,255,255,.65)}
.Chromosome-Biotech-primary-menu,
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-weight:500;font-size:.95rem;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a.active{color:var(--blue2);border-color:var(--blue2)}
.main-nav a.btn,.main-nav a.btn:hover{color:#fff;border-bottom:none}
.nav-toggle{display:none;width:40px;height:40px;border:none;background:none;cursor:pointer;flex-direction:column;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:0 auto;transition:.2s}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;padding:150px 0 80px;overflow:hidden;background:linear-gradient(135deg,#262626 0%,var(--dark) 60%,#000 100%)}
.hero.has-image{background-size:cover;background-position:center}
.hero.has-image::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(0,0,0,.72),rgba(0,0,0,.5))}
.hero-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}
.hero-orb-1{width:420px;height:420px;background:var(--cyan);top:-120px;right:-100px}
.hero-orb-2{width:320px;height:320px;background:#fff;opacity:.08;bottom:-140px;left:-80px}
.hero-grid{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:60px;align-items:center}
.hero-grid>*{flex:1 1 320px}
.hero-content{position:relative;z-index:2;max-width:760px;margin:0 auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);display:inline-block}
.eyebrow.light{color:var(--mint)}
.hero-copy h1,.hero-content h1{color:#fff;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800}
.hero-copy h1 span,.hero-content h1 span{color:#fff}
.hero-copy p,.hero-content p{color:rgba(255,255,255,.82);font-size:1.1rem;max-width:560px}
.hero-content p{margin-left:auto;margin-right:auto}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin:28px 0 40px}
.hero-content .hero-actions{justify-content:center}
.hero-actions .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.hero-proof{display:flex;gap:36px;flex-wrap:wrap}
.hero-proof strong{display:block;font-size:1.8rem;font-weight:800;color:#fff;font-family:'Manrope',sans-serif}
.hero-proof span{font-size:.85rem;color:rgba(255,255,255,.65)}
.molecule-card{position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:40px;backdrop-filter:blur(8px)}
.molecule{width:100%;height:180px;border-radius:var(--radius-md);background:radial-gradient(circle at 30% 30%,var(--cyan),transparent 60%),radial-gradient(circle at 70% 70%,#fff,transparent 55%);opacity:.5;margin-bottom:20px}
.mini-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--cyan);font-weight:700}
.molecule-card h2{color:#fff;font-size:1.5rem;margin-top:6px}
.molecule-card p{color:rgba(255,255,255,.7);margin-bottom:0}
.floating-pill{position:absolute;background:#fff;color:var(--blue);font-size:.78rem;font-weight:700;padding:10px 16px;border-radius:var(--radius-full);box-shadow:var(--shadow)}
.pill-a{top:-14px;right:20px}.pill-b{bottom:-14px;left:20px}

/* Page Hero (About/Quality/Contact/Products/taxonomy/search/404 banners) */
.page-hero{position:relative;overflow:hidden;padding:90px 0 60px;text-align:center;background:linear-gradient(135deg,var(--blue2) 0%,var(--dark) 100%)}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,2.8rem);font-weight:800}
.page-hero p{color:rgba(255,255,255,.78);font-size:1.05rem;margin-left:auto;margin-right:auto}
section.page-hero.has-feature-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
section.page-hero.has-feature-image:before{
    content:'';
    position:absolute;
    inset: 0;
    background: var(--blue2);
    opacity:0.75;
    z-index:0;
}

section.page-hero.has-feature-image .container {
    position: relative;
    z-index: 1;
}
/* Breadcrumbs */
.breadcrumbs{padding:14px 0;border-bottom:1px solid var(--line);font-size:.85rem}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--blue)}
.breadcrumbs span[aria-current]{color:var(--ink);font-weight:600}
.breadcrumbs span[aria-hidden]{margin:0 8px;color:var(--line)}

/* Trust strip */
.trust-strip{padding:36px 0;border-bottom:1px solid var(--line)}
.trust-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.trust-grid span{font-size:.85rem;color:var(--muted);font-weight:600}
.trust-grid strong{font-family:'Manrope',sans-serif;font-size:.95rem;color:var(--ink)}

/* Sections */
.section{padding:90px 0}
.soft-bg{background:var(--soft)}
.dark-section{background:var(--dark);color:#fff}
.dark-section .eyebrow{color:var(--cyan)}
.dark-section h2,.dark-section h3{color:#fff}
.dark-section p{color:rgba(255,255,255,.72)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.section-head.centered{justify-content:center;text-align:center}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.section-copy h2{font-size:clamp(1.7rem,3vw,2.4rem);max-width:560px}
.section-copy p{color:var(--muted);max-width:520px;font-size:1.05rem}
.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--blue)}
.text-link span{transition:.2s}
.text-link:hover span{transform:translateX(4px)}

.split-grid{display:flex;flex-wrap:wrap;gap:60px;align-items:center}
.product-gallery{position:sticky;top:100px;align-self:flex-start}
@media (max-width:960px){.product-gallery{position:static}}
.split-grid>div{flex:1 1 calc(50% - 30px)}
.narrow{max-width:990px}

/* Value / icon-chip cards (shared pattern across sections) */
.value-cards{display:flex;flex-direction:column;gap:20px}
.value-card,.four-grid article,.quality-steps article,.why-list article{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-sm);transition:.2s}
.value-card:hover,.four-grid article:hover,.quality-steps article:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.value-card span,.quality-steps article>span{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--mint);color:var(--blue);font-weight:800;font-size:.85rem;margin-bottom:16px}
.value-card h3,.quality-steps h3{font-size:1.15rem}
.value-card p,.quality-steps p{color:var(--muted);margin:0}

/* Icon chips (Mission/Vision, Why Choose Us, Manufacturing, Contact list) */
.icon-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--blue);
    color: #fff;
    margin-bottom: 16px;
}
.icon{width:24px;height:24px}
.icon-card h3{font-size:1.1rem}
.icon-card p{color:var(--muted);margin:0}
.mission-card .icon-chip{margin-bottom:20px}
.mission-card-head{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.mission-card-head .icon-chip{margin-bottom:0}

/* Product grid */
.product-grid{display:flex;flex-wrap:wrap;gap:28px;justify-content:center}
.product-grid>*{flex:0 1 calc(33.333% - 18.67px)}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column}
.product-card[hidden]{display:none}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.product-media{position:relative;aspect-ratio:4/3;background:var(--soft)}
.product-media img{width:100%;height:100%;object-fit:cover}
.product-media-large{aspect-ratio:1/1}
.product-media span{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--blue);font-size:.72rem;font-weight:700;padding:6px 12px;border-radius:var(--radius-full)}
.product-body{padding:22px;flex:1;display:flex;flex-direction:column}
.product-body h3{font-size:1.05rem;letter-spacing:.02em}
.product-body p{color:var(--muted);font-size:.92rem}
.product-body .composition{color:var(--ink);font-weight:500}
.product-meta{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.product-meta span{background:var(--soft);border-radius:var(--radius-full);padding:5px 12px;font-size:.78rem;color:var(--muted)}
.product-body a{margin-top:auto;font-weight:700;color:var(--blue2)}
.text-product{padding:22px}
.text-product-icon{width:44px;height:44px;border-radius:12px;background:var(--mint);color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:14px}
.products-cta{text-align:center;margin-top:48px}

/* Other Products slider (single product page) */
.product-slider-wrap{display:flex;align-items:center;gap:16px}
.product-slider{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:4px;flex:1;min-width:0;scrollbar-width:none}
.product-slider::-webkit-scrollbar{display:none}
.product-slider .product-card{scroll-snap-align:start;flex:0 0 calc(25% - 21px)}
@media (max-width:1200px){.product-slider .product-card{flex-basis:calc(33.333% - 18.67px)}}
@media (max-width:960px){.product-slider .product-card{flex-basis:calc(50% - 14px)}}
@media (max-width:760px){.product-slider .product-card{flex-basis:calc(66.667% - 9.33px)}}
.slider-nav{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--blue2);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-sm);transition:.2s}
.slider-nav:hover{background:var(--blue2);color:#fff;border-color:var(--blue2)}
.slider-nav[hidden]{display:none}
.slider-nav:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}
.slider-nav .icon{width:18px;height:18px}
.slider-prev .icon{transform:scaleX(-1)}
.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px;justify-content:center}
.filter-btn{display:inline-block;padding:10px 22px;border-radius:var(--radius-full);border:1px solid var(--line);background:#fff;color:var(--muted);font-weight:600;cursor:pointer;transition:.2s}
.filter-btn:hover{border-color:var(--blue2)}
.filter-btn.active{background:var(--blue2);border-color:var(--blue2);color:#fff}
.search-form{display:flex;gap:10px;max-width:480px;margin:28px auto 0}
.search-form .search-field{flex:1;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius-full);background:var(--soft)}
.page-hero .search-form .search-field{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25);color:#fff}
.page-hero .search-form .search-field::placeholder{color:rgba(255,255,255,.6)}
.search-form .search-submit{padding:12px 24px;border-radius:var(--radius-full);background:var(--blue);color:#fff;border:none;font-weight:600;cursor:pointer}
.pagination,.nav-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:40px 0}
.pagination .page-numbers,.nav-links .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 12px;border-radius:var(--radius-full);border:1px solid var(--line);color:var(--ink);font-weight:600}
.pagination .page-numbers.current,.nav-links .page-numbers.current{background:var(--blue);border-color:var(--blue);color:#fff}
.pagination .page-numbers:hover,.nav-links .page-numbers:hover{border-color:var(--blue)}
.pagination .page-numbers.dots,.nav-links .page-numbers.dots{border:none}
.medical-note{margin-top:40px;padding:20px 24px;background:var(--soft);border-left:3px solid var(--cyan);border-radius:12px;color:var(--muted);font-size:.9rem}
.medical-note strong{color:var(--ink)}

/* Alternating centered timeline (Journey section) */
.timeline-alt{position:relative;max-width:900px;margin:0 auto}
.timeline-alt::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--line);transform:translateX(-50%)}
.timeline-alt-row{position:relative;display:flex;margin-bottom:32px}
.timeline-alt-row:last-child{margin-bottom:0}
.timeline-alt-dot{position:absolute;left:50%;top:30px;width:16px;height:16px;border-radius:50%;background:var(--blue);transform:translateX(-50%);box-shadow:0 0 0 6px var(--mint)}
.timeline-alt-card{width:calc(50% - 40px);background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm)}
.timeline-alt-card span{display:block;font-family:'Manrope',sans-serif;font-weight:800;font-size:1.15rem;color:var(--blue);margin-bottom:6px}
.timeline-alt-card h3{font-size:1.05rem}
.timeline-alt-card p{color:var(--muted);margin:0}
.timeline-alt-left{justify-content:flex-start}
.timeline-alt-left .timeline-alt-card{text-align:right}
.timeline-alt-right{justify-content:flex-end}
@media (max-width:760px){
  .timeline-alt::before{left:20px}
  .timeline-alt-dot{left:20px}
  .timeline-alt-row,.timeline-alt-left,.timeline-alt-right{justify-content:flex-start !important}
  .timeline-alt-card,.timeline-alt-left .timeline-alt-card{width:100%;margin-left:48px;text-align:left !important}
}

/* Mission / vision + stat row */
.mission-section{background:linear-gradient(135deg,var(--blue2) 0%,var(--dark) 100%)}
.mission-grid{display:flex;flex-wrap:wrap;gap:28px}
.mission-grid>*{flex:1 1 calc(50% - 14px)}
.mission-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-sm)}
.mission-card-accent{background:var(--blue);border-color:var(--blue)}
.mission-card-accent h2,.mission-card-accent p{color:#fff}
.mission-card-accent p{color:rgba(255,255,255,.8)}
.mission-card>span{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--cyan)}
.mission-card h2{font-size:1.5rem;margin-top:10px}
.story-stat{display:flex;flex-wrap:wrap;gap:20px}
.story-stat>div{flex:0 1 calc(50% - 10px)}
.story-stat div{background:var(--soft);border-radius:var(--radius-md);padding:22px;text-align:center}
.story-stat strong{display:block;font-size:1.7rem;font-weight:800;color:var(--blue);font-family:'Manrope',sans-serif}
.story-stat span{font-size:.82rem;color:var(--muted)}

.four-grid{display:flex;flex-wrap:wrap;gap:20px}
.four-grid>article{flex:0 1 calc(25% - 15px)}
.dark-section .four-grid article{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.dark-section .value-card span,.dark-section .four-grid article span{background:rgba(255,255,255,.12);color:var(--cyan)}
.values-section .four-grid{justify-content:center}
.values-section .four-grid article{text-align:center}

.why-grid{display:flex;flex-wrap:wrap;gap:60px;align-items:center}
.why-grid>*{flex:0 1 calc(50% - 30px)}
.why-list{display:flex;flex-direction:column;gap:18px}
.why-list article{display:flex;gap:18px;align-items:flex-start;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.why-list span{flex:none;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:rgba(255,255,255,.12);color:var(--cyan);font-weight:800}
.why-list h3{font-size:1.05rem}
.why-list p{margin:0}

.quality-steps{display:flex;flex-wrap:wrap;gap:24px}
.quality-steps>article{flex:0 1 calc(33.333% - 16px)}

.cta-card{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(120deg,var(--blue),var(--blue2));border-radius:var(--radius);padding:48px;flex-wrap:wrap}
.cta-card h2,.cta-card p{color:#fff}
.cta-card p{color:rgba(255,255,255,.8);margin:0}
.soft-bg .cta-card{background:linear-gradient(120deg,var(--blue),var(--dark))}

/* Partner CTA banner split layout + stat grid (Home) */
.cta-banner{background:linear-gradient(120deg,var(--blue),var(--blue2));border-radius:var(--radius);padding:48px}
.cta-banner-grid{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.cta-banner-grid>div{flex:1 1 calc(50% - 24px)}
.cta-banner h2,.cta-banner p{color:#fff}
.cta-banner p{color:rgba(255,255,255,.75)}
.cta-stats{display:flex;flex-wrap:wrap;gap:20px}
.cta-stats div{flex:1 1 calc(50% - 10px);text-align:center;background:rgba(255,255,255,.08);border-radius:var(--radius-md);padding:20px}

.cta-stats .icon-chip{background:var(--blue2);color:#fff;margin:0 auto 10px}

.cta-stats strong{display:block;font-weight:700;color:#fff}
.cta-stats span{font-size:.82rem;color:rgba(255,255,255,.65)}
@media (max-width:760px){.cta-banner-grid>div{flex-basis:100%}}

/* Contact */
.contact-grid{display:flex;flex-wrap:wrap;gap:56px}
.contact-grid>div{flex:1 1 calc(50% - 28px)}
.contact-list{display:flex;flex-direction:column;gap:18px;margin-top:28px}
.contact-list article{display:flex;gap:16px;align-items:flex-start}
.contact-list span{flex:none;width:36px;height:36px;border-radius:10px;background:var(--mint);color:var(--blue);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.85rem}
.contact-list span .icon{width:18px;height:18px}
.contact-list small{display:block;color:var(--muted);font-size:.8rem}
.contact-list strong,.contact-list a{font-weight:700}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm)}
.form-alert{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600;font-size:.92rem}
.form-alert.success{background:var(--mint);color:var(--blue)}
.form-alert.error{background:#fdeceb;color:#b3261e}
.form-row{display:flex;flex-wrap:wrap;gap:16px}
.form-row>*{flex:0 1 calc(50% - 8px)}
.hp-field{position:absolute;left:-9999px}
form label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:16px}
form label span{color:#c0392b}
form input,form textarea,form select{width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--soft)}
form input.invalid,form textarea.invalid{border-color:#c0392b}
.form-submit{width:100%;justify-content:center;margin-top:6px}
.form-help{font-size:.78rem;color:var(--muted);margin-top:14px;text-align:center}
.cf7-embed .wpcf7-form-control-wrap{display:block}
.cf7-embed input[type=submit]{width:100%}

/* Modal */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
body.modal-open{overflow:hidden}
.modal-overlay{position:absolute;inset:0;background:rgba(10,31,92,.55);backdrop-filter:blur(2px)}
.modal-dialog{position:relative;background:#fff;border-radius:var(--radius);padding:40px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}
.modal-dialog h2{margin-bottom:20px;padding-right:32px}
.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;border:none;background:var(--soft);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--mint)}
@media (max-width:600px){.modal-dialog{padding:28px 20px}}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:800px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:22px 26px;box-shadow:var(--shadow-sm)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;font-family:'Manrope',sans-serif;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .faq-icon{flex:none;width:28px;height:28px;border-radius:50%;background:var(--mint);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;transition:.2s}
.faq-item[open] summary .faq-icon{transform:rotate(45deg);background:var(--blue);color:#fff}
.faq-item p{color:var(--muted);margin:14px 0 0}

/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.75);padding:70px 0 0}
.footer-grid{display:flex;flex-wrap:wrap;gap:36px}
.footer-grid>.footer-about{flex:1.4 1 260px}
.footer-grid>div:not(.footer-about){flex:1 1 160px}
.footer-about p{color:rgba(255,255,255,.6);margin-top:16px;max-width:280px}
.site-footer h3{color:#fff;font-size:.95rem;margin-bottom:16px}
.site-footer > .footer-grid > div:not(.footer-about) a{display:block;margin-bottom:10px;color:rgba(255,255,255,.65)}
.site-footer > .footer-grid > div:not(.footer-about) a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;padding-bottom:28px;margin-top:50px;border-top:1px solid rgba(255,255,255,.1);font-size:.82rem}

/* Floating elements */
.whatsapp{position:fixed;right:24px;bottom:24px;width:52px;height:52px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:var(--shadow);z-index:40}
.back-top{position:fixed;right:24px;bottom:88px;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;border:none;opacity:0;pointer-events:none;transition:.2s;box-shadow:var(--shadow);z-index:40;cursor:pointer}
.back-top.show{opacity:1;pointer-events:auto}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}
.delay-2{transition-delay:.2s}

/* Responsive */
@media (max-width:960px){
  .hero-grid>*,.split-grid>div,.why-grid>*,.mission-grid>*,.contact-grid>div{flex-basis:100%}
  .product-grid>*{flex-basis:calc(50% - 14px)}
  .four-grid>article{flex-basis:calc(50% - 10px)}
  .quality-steps>article{flex-basis:calc(50% - 12px)}
  .footer-grid>div{flex-basis:calc(50% - 18px)}
}
@media (max-width:760px){
  .main-nav{position:fixed;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:20px 24px;gap:10px;box-shadow:var(--shadow);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.2s}
  .main-nav.open{transform:none;opacity:1;pointer-events:auto}
  .main-nav a.btn{justify-content:center;margin-top:8px}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .form-row>*{flex-basis:100%}
  .product-grid>*{flex-basis:100%}
  .four-grid>article,.quality-steps>article{flex-basis:100%}
  .footer-grid>div{flex-basis:100%}
  .cta-card{flex-direction:column;align-items:flex-start}
}