:root{--navy:#142840;--navy-deep:#0d1d30;--blue:#325b79;--blue-soft:#e8f0f4;--paper:#f5f7f8;--ink:#142333;--muted:#566879;--line:#d8e1e7;--orange:#dc8f45;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}a{color:inherit}button,a{touch-action:manipulation}img{max-width:100%}
.container{width:min(1180px,92%);margin-inline:auto}
header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;box-shadow:0 4px 20px rgba(14,35,56,.04)}
nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:inline-flex;align-items:center;gap:10px;font-size:1.52rem;font-weight:800;letter-spacing:-.06em;color:var(--navy);white-space:nowrap}.logo-mark{position:relative;display:block;flex:none;width:40px;height:40px;overflow:hidden}.logo-mark img{position:absolute;display:block;max-width:none;width:120px;height:120px;top:-24px;left:-40px}.nav-links{display:flex;align-items:center;gap:24px;font-size:.94rem;font-weight:700;color:var(--navy)}.nav-links a:hover{color:var(--blue);opacity:1}.nav-links .nav-shop{background:var(--navy);color:#fff;border-radius:9px;padding:10px 16px}.nav-links .nav-shop:hover{color:#fff;background:var(--blue)}
.eyebrow,.product-type{font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.button,.buy-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--navy);color:#fff;border-radius:9px;padding:14px 21px;font-size:.96rem;font-weight:800;text-align:center;text-decoration:none;transition:background .2s,transform .2s}.button:hover,.buy-button:hover{background:var(--blue);transform:translateY(-2px)}.button-light{background:#fff;color:var(--navy)}.button-light:hover{color:var(--navy);background:var(--blue-soft)}.button-outline{background:transparent;border:1px solid #a6bbca;color:#fff}.button-outline:hover{background:#2c4964;color:#fff}
.hero-home{background:radial-gradient(circle at 75% 28%,#294866 0,transparent 42%),var(--navy);color:#fff;padding:80px 0 90px}.hero-home .hero-grid{display:grid;grid-template-columns:1fr .95fr;gap:64px;align-items:center}.hero-home .eyebrow{color:#a8cde0}.hero-home h1{font-size:clamp(2.9rem,6vw,5.25rem);line-height:1.04;letter-spacing:-.058em;max-width:750px;margin:19px 0 24px}.hero-home p{color:#d6e2e9;font-size:1.15rem;max-width:560px;margin:0 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-cover{background:#fff;padding:12px;border-radius:16px;box-shadow:0 25px 65px rgba(2,10,20,.24);transform:rotate(1deg)}.hero-cover img{display:block;width:100%;height:390px;object-fit:cover;border-radius:9px}.hero-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 5px 2px;color:var(--navy);font-size:.88rem;font-weight:700}.hero-caption span:last-child{color:var(--muted);font-weight:400}
.home-section{padding:76px 0;background:var(--blue-soft)}.home-section.alt{border-top:1px solid var(--line)}.section-intro{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-intro h2{font-size:clamp(1.9rem,3.3vw,2.8rem);line-height:1.16;letter-spacing:-.04em;margin:7px 0 0}.section-intro p{color:var(--muted);max-width:530px;margin:0}.section-intro .section-link{font-weight:800;color:var(--blue);white-space:nowrap}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.catalog-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:0 8px 24px rgba(20,40,64,.035);transition:transform .2s,box-shadow .2s}.catalog-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,40,64,.1)}.catalog-card .card-image{display:block;background:#e5ecf0;aspect-ratio:4/3;overflow:hidden}.catalog-card img{display:block;width:100%;height:100%;object-fit:cover}.catalog-card .card-body{display:flex;flex:1;flex-direction:column;padding:20px 22px 22px}.catalog-card h3{font-size:1.24rem;line-height:1.28;margin:8px 0 9px}.catalog-card p{color:var(--muted);font-size:.95rem;margin:0 0 18px}.catalog-card .card-link{color:var(--blue);font-weight:800;margin-top:auto}.catalog-card .card-link:hover{text-decoration:underline}.card-tag{font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;font-weight:800;color:var(--blue)}
.home-section .catalog-card .card-image{aspect-ratio:1/1}.home-section .catalog-card img{object-fit:contain}
.value-band{background:var(--navy-deep);color:#fff;padding:68px 0}.value-band h2{font-size:2.15rem;line-height:1.2;letter-spacing:-.03em;margin:0 0 27px}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.value-grid h3{font-size:1.15rem;margin:0 0 9px}.value-grid p{color:#cad8e2;margin:0}.value-grid article{border-top:2px solid var(--orange);padding-top:19px}.final-band{position:relative;isolation:isolate;overflow:hidden;background:var(--blue-soft);padding:62px 0}.final-band::before{content:"";position:absolute;z-index:-1;width:490px;height:490px;right:max(-125px,calc((100vw - 1300px)/2));top:50%;background:url("images/alendatools-logo.webp") center/contain no-repeat;opacity:.045;transform:translateY(-50%) rotate(-13deg);pointer-events:none}.final-band .container{display:flex;align-items:center;justify-content:space-between;gap:25px}.final-band h2{font-size:2rem;line-height:1.2;letter-spacing:-.035em;margin:0 0 8px}.final-band p{color:var(--muted);margin:0}
/* The logo repeats quietly through every homepage section; cards remain opaque for readability. */
.hero-home,.home-section,.value-band{position:relative;isolation:isolate;overflow:hidden}
.hero-home::before,.home-section::before,.value-band::before{content:"";position:absolute;z-index:0;top:-130px;right:-90px;width:min(620px,85vw);height:calc(100% + 400px);background:url("images/alendatools-logo.webp") center top/100% auto repeat-y;opacity:.055;mix-blend-mode:multiply;transform:rotate(-13deg);pointer-events:none}
.home-section.alt::before{right:auto;left:-95px}
.hero-home::before,.value-band::before{filter:invert(1);mix-blend-mode:screen;opacity:.075}
.hero-home>.container,.home-section>.container,.value-band>.container{position:relative;z-index:1}
footer{background:#fff;border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:.9rem}.footer-content{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-content a{color:var(--blue)}
/* Product pages: shared finish applied over the original page-specific styles. */
body:has(.product-hero){background:var(--paper);color:var(--ink)}.breadcrumb{color:var(--muted)}.breadcrumb a{color:var(--blue)}.product-hero{padding:45px 0 70px}.product-layout{gap:55px;align-items:center}.main-image,.gallery-item{border:1px solid var(--line);box-shadow:0 12px 30px rgba(20,40,64,.06)}.main-image{border-radius:16px}.product-type{background:var(--blue-soft);color:var(--blue)}.product-hero h1{color:var(--navy);letter-spacing:-.045em}.product-hero .intro{color:var(--muted);font-size:1.08rem}.highlight-box{border:1px solid var(--line);background:#fff}.buy-note,.section-heading p,.step p{color:var(--muted)}.section-heading h2{color:var(--navy)}.features{background:var(--navy-deep)}.features .section-heading h2{color:#fff}.features .section-heading p,.features .feature p{color:#cad8e2}.features-grid{gap:30px}.features .feature{border-top:2px solid var(--orange);padding-top:18px}.step{border-color:var(--line)}.step-number{color:var(--blue)}.cta{background:var(--blue-soft)}.cta h2{color:var(--navy)}.cta p{color:var(--muted)}.cta .buy-button{min-width:210px}
@media(max-width:900px){.hero-home .hero-grid{gap:34px}.hero-cover img{height:300px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){nav{min-height:66px;flex-wrap:wrap;padding-block:12px}.nav-links{display:flex;gap:14px;flex-wrap:wrap;font-size:.86rem}.nav-links a[href*="mailto"]{display:none}.nav-links .nav-shop{padding:8px 11px}.hero-home{padding:52px 0 62px}.hero-home .hero-grid{grid-template-columns:1fr}.hero-home h1{font-size:clamp(2.8rem,12vw,4.4rem)}.hero-cover{transform:none}.hero-cover img{height:auto;max-height:360px}.home-section{padding:56px 0}.catalog-grid,.value-grid{grid-template-columns:1fr}.section-intro{display:block}.section-intro p{margin-top:12px}.section-intro .section-link{display:inline-block;margin-top:14px}.value-band{padding:56px 0}.final-band .container{display:block}.final-band .button{margin-top:20px}.product-layout,.gallery,.features-grid,.how-it-works-grid{grid-template-columns:1fr}.product-hero{padding:34px 0 52px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.catalog-card,.button,.buy-button{transition:none}}

.catalog-card .card-price{display:block;color:var(--ink,#1d1d1f);font-size:1.18rem;font-weight:800;line-height:1.3;margin:0 0 10px}

/* Product contents and authentic file previews. */
.download-details{padding:38px 0 46px;background:#fff;border-block:1px solid var(--line)}
.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.download-grid h2{font-size:1.7rem;margin:0 0 18px;color:var(--navy)}.download-grid h3{font-size:1.18rem;margin:4px 0 16px;color:var(--navy)}.download-grid ul{padding-left:22px}.download-grid li{margin:0 0 9px}.download-grid p{color:var(--muted);margin:0 0 14px}.download-grid a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.actual-preview{margin:0;display:flex;flex-direction:column;justify-content:space-between}.actual-preview a{display:block}.actual-preview img{width:100%;max-height:620px;object-fit:contain}.actual-preview figcaption{padding:16px 5px 5px;font-size:.9rem;font-weight:700;color:var(--navy)}.actual-preview figcaption span{display:block;font-size:.82rem;font-weight:400;color:var(--blue);margin-top:4px}a:focus-visible{outline:3px solid var(--orange);outline-offset:5px}
@media(max-width:700px){.download-grid{grid-template-columns:1fr;gap:24px}.download-details{padding:30px 0}.actual-preview img{max-height:none}}