/* DiskAnaly — app.css
   Last build: 2024-09-02
   Refactored: moved to css-grid layout for services */

/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Source Sans 3',Arial,Helvetica,sans-serif;color:#2d3748;line-height:1.65;background:#fff}
a{color:#2196a4;text-decoration:none;transition:color .2s}a:hover{color:#17768a}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}

/* ===== Utility ===== */
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.text-center{text-align:center}
.mb-0{margin-bottom:0}

/* ===== Top Bar ===== */
.top-bar{background:#1a2a3a;color:#c4d1de;font-size:0.82rem;padding:6px 0;letter-spacing:.02em}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}
.top-bar a{color:#8fc4d6}
.top-bar a:hover{color:#fff}
.top-bar__left,.top-bar__right{display:flex;align-items:center;gap:14px}
.top-bar__left svg,.top-bar__right svg{width:14px;height:14px;flex-shrink:0;fill:currentColor}

/* ===== Header ===== */
.site-header{background:#fff;border-bottom:1px solid #e2e8f0;padding:0;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;color:#1a2a3a;text-decoration:none}
.logo svg{width:34px;height:34px}
.logo:hover{color:#2196a4}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{padding:8px 14px;border-radius:6px;font-size:.93rem;font-weight:500;color:#4a5568;transition:background .15s,color .15s}
.main-nav a:hover,.main-nav a.active{background:#edf7f9;color:#2196a4}
.main-nav__cta{background:#2196a4 !important;color:#fff !important;font-weight:600 !important;padding:9px 20px !important;border-radius:6px !important}
.main-nav__cta:hover{background:#17768a !important}

/* burger */
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;color:#1a2a3a}

/* ===== Breadcrumbs ===== */
.breadcrumbs{padding:18px 0 0;font-size:.84rem;color:#718096}
.breadcrumbs a{color:#2196a4}
.breadcrumbs span{margin:0 6px;color:#a0aec0}

/* ===== Page Intro ===== */
.page-intro{padding:38px 0 32px}
.page-intro__title{font-size:2rem;font-weight:700;color:#1a2a3a;margin-bottom:12px;line-height:1.25}
.page-intro__subtitle{font-size:1.08rem;color:#4a5568;max-width:680px;line-height:1.6}

/* ===== About Split ===== */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:0 0 48px;align-items:start}
.about-split__text p{margin-bottom:16px;color:#4a5568}
.about-split__text p:last-child{margin-bottom:0}
.about-split__img{border-radius:10px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.08)}
.about-split__img img{width:100%;object-fit:cover;display:block}

/* ===== Stats Row ===== */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;margin-bottom:48px}
.stats-row__item{text-align:center}
.stats-row__number{font-size:2.2rem;font-weight:800;color:#2196a4;line-height:1.1}
.stats-row__label{font-size:.88rem;color:#718096;margin-top:4px}

/* ===== Services List ===== */
.services-section{padding:48px 0 56px}
.services-section__heading{font-size:1.65rem;font-weight:700;color:#1a2a3a;margin-bottom:32px}
.services-list{display:flex;flex-direction:column;gap:28px}
.services-list__item{display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;padding:24px 28px;background:#f8fafb;border-radius:10px;border:1px solid #e8edf2;transition:border-color .2s,box-shadow .2s}
.services-list__item:hover{border-color:#2196a4;box-shadow:0 4px 14px rgba(33,150,164,.1)}
.services-list__icon{width:54px;height:54px;background:#edf7f9;border-radius:10px;display:flex;align-items:center;justify-content:center}
.services-list__icon svg{width:28px;height:28px;color:#2196a4}
.services-list__body h3{font-size:1.12rem;font-weight:600;color:#1a2a3a;margin-bottom:4px}
.services-list__body p{font-size:.93rem;color:#4a5568;line-height:1.55}
.services-list__action a{display:inline-block;padding:8px 18px;background:#2196a4;color:#fff;border-radius:6px;font-size:.88rem;font-weight:600;white-space:nowrap;transition:background .2s}
.services-list__action a:hover{background:#17768a}

/* ===== Cases Grid ===== */
.cases-section{padding:48px 0;background:#f8fafb}
.cases-section__heading{font-size:1.65rem;font-weight:700;color:#1a2a3a;margin-bottom:32px}
.cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cases-grid__card{position:relative;border-radius:10px;overflow:hidden;background:#fff;border:1px solid #e2e8f0;transition:transform .2s}
.cases-grid__card:hover{transform:translateY(-3px)}
.cases-grid__card img{width:100%;height:200px;object-fit:cover}
.cases-grid__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,42,58,.82) 0%,transparent 55%);display:flex;flex-direction:column;justify-content:flex-end;padding:20px}
.cases-grid__overlay h3{color:#fff;font-size:1.05rem;font-weight:600;margin-bottom:4px}
.cases-grid__overlay p{color:#c4d1de;font-size:.84rem}

/* ===== Team Grid ===== */
.team-section{padding:48px 0 56px}
.team-section__heading{font-size:1.65rem;font-weight:700;color:#1a2a3a;margin-bottom:32px}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-grid__member{text-align:center}
.team-grid__avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 12px;border:3px solid #edf7f9}
.team-grid__name{font-weight:600;color:#1a2a3a;font-size:.97rem}
.team-grid__role{font-size:.84rem;color:#718096;margin-top:2px}

/* ===== Inline Form ===== */
.inline-form-section{padding:48px 0;background:#1a2a3a}
.inline-form-section .container{max-width:700px}
.inline-form-section__heading{color:#fff;font-size:1.5rem;font-weight:700;margin-bottom:8px;text-align:center}
.inline-form-section__sub{color:#8fb4c4;text-align:center;margin-bottom:28px;font-size:.97rem}
.inline-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.inline-form input,.inline-form textarea,.inline-form select{width:100%;padding:12px 14px;border:1px solid #3a5068;background:#243648;border-radius:6px;color:#e2e8f0;font-size:.93rem;font-family:inherit;transition:border-color .2s}
.inline-form input:focus,.inline-form textarea:focus{outline:none;border-color:#2196a4}
.inline-form textarea{grid-column:1/-1;min-height:100px;resize:vertical}
.inline-form__full{grid-column:1/-1}
.inline-form__btn{grid-column:1/-1;padding:13px 24px;background:#2196a4;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}
.inline-form__btn:hover{background:#17768a}

/* ===== Blog Preview ===== */
.blog-preview{padding:48px 0 56px}
.blog-preview__heading{font-size:1.65rem;font-weight:700;color:#1a2a3a;margin-bottom:32px}
.blog-list{display:flex;flex-direction:column;gap:24px}
.blog-card{display:grid;grid-template-columns:260px 1fr;gap:24px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;transition:box-shadow .2s}
.blog-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.07)}
.blog-card__img{width:100%;height:100%;min-height:180px;object-fit:cover}
.blog-card__body{padding:20px 20px 20px 0;display:flex;flex-direction:column;justify-content:center}
.blog-card__date{font-size:.8rem;color:#a0aec0;margin-bottom:6px}
.blog-card__body h3{font-size:1.1rem;font-weight:600;color:#1a2a3a;margin-bottom:6px}
.blog-card__body h3 a{color:#1a2a3a}
.blog-card__body h3 a:hover{color:#2196a4}
.blog-card__body p{font-size:.92rem;color:#4a5568;line-height:1.55}

/* ===== Tools Comparison ===== */
.tools-table-wrap{overflow-x:auto;margin:24px 0}
.tools-table{width:100%;border-collapse:collapse;font-size:.92rem}
.tools-table th,.tools-table td{text-align:left;padding:12px 16px;border-bottom:1px solid #e2e8f0}
.tools-table th{background:#f1f5f9;color:#1a2a3a;font-weight:600;white-space:nowrap}
.tools-table tr:hover td{background:#f8fafb}
.tools-table .badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.78rem;font-weight:600}
.badge--personal{background:#e6f7f0;color:#0d8a54}
.badge--commercial{background:#fef3cd;color:#8a6d0d}
.badge--open{background:#e8f4fd;color:#1a73a7}

/* ===== Article ===== */
.article-page{padding:40px 0 56px}
.article-page .container{max-width:780px}
.article-page__title{font-size:1.85rem;font-weight:700;color:#1a2a3a;margin-bottom:8px;line-height:1.3}
.article-page__meta{font-size:.84rem;color:#a0aec0;margin-bottom:28px}
.article-body h2{font-size:1.35rem;font-weight:700;color:#1a2a3a;margin:32px 0 14px}
.article-body h3{font-size:1.12rem;font-weight:600;color:#2d3748;margin:24px 0 10px}
.article-body p{margin-bottom:16px;color:#4a5568}
.article-body ul,.article-body ol{margin:0 0 16px 24px}
.article-body li{margin-bottom:6px;color:#4a5568}
.article-body ol{list-style:decimal}
.article-body ul{list-style:disc}
.article-body blockquote{border-left:3px solid #2196a4;padding:12px 20px;background:#f0f9fa;margin:20px 0;border-radius:0 6px 6px 0;color:#2d3748;font-style:italic}
.article-body code{background:#f1f5f9;padding:2px 6px;border-radius:3px;font-size:.88em;color:#e53e3e}
.article-body pre{background:#1a2a3a;color:#e2e8f0;padding:16px 20px;border-radius:8px;overflow-x:auto;margin:16px 0;font-size:.88rem;line-height:1.6}

/* ===== FAQ Accordion ===== */
.faq-section{padding:48px 0 56px;background:#f8fafb}
.faq-section__heading{font-size:1.65rem;font-weight:700;color:#1a2a3a;margin-bottom:32px;text-align:center}
.faq-list{max-width:740px;margin:0 auto}
.faq-item{border:1px solid #e2e8f0;border-radius:8px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-item__q{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;font-weight:600;color:#1a2a3a;font-size:.97rem;user-select:none;transition:background .15s}
.faq-item__q:hover{background:#f1f5f9}
.faq-item__q svg{width:18px;height:18px;flex-shrink:0;transition:transform .25s;color:#718096}
.faq-item.open .faq-item__q svg{transform:rotate(180deg)}
.faq-item__a{display:none;padding:0 20px 16px;font-size:.93rem;color:#4a5568;line-height:1.6}
.faq-item.open .faq-item__a{display:block}

/* ===== Contact Page ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:0 0 48px}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-info__block h3{font-size:1rem;font-weight:600;color:#1a2a3a;margin-bottom:4px}
.contact-info__block p,.contact-info__block a{font-size:.93rem;color:#4a5568}
.contact-info__block a{color:#2196a4}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:12px 14px;border:1px solid #d1d9e6;border-radius:6px;font-size:.93rem;font-family:inherit;background:#fff;margin-bottom:14px;transition:border-color .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#2196a4}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form__btn{padding:13px 28px;background:#2196a4;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}
.contact-form__btn:hover{background:#17768a}
.map-embed{margin-top:20px;border-radius:10px;overflow:hidden;border:1px solid #e2e8f0}
.map-embed iframe{width:100%;height:280px;border:none}

/* ===== Footer ===== */
.site-footer{background:#1a2a3a;color:#a0b4c4;padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px}
.footer-col__brand{font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-col__brand svg{width:28px;height:28px}
.footer-col p{font-size:.88rem;line-height:1.55;color:#8fa4b4}
.footer-col h4{font-size:.88rem;font-weight:700;color:#d6e4ed;margin-bottom:14px;text-transform:uppercase;letter-spacing:.04em}
.footer-col a{display:block;font-size:.88rem;color:#8fa4b4;padding:3px 0;transition:color .2s}
.footer-col a:hover{color:#2196a4}
.footer-bottom{border-top:1px solid #2a3e50;padding:18px 0;text-align:center;font-size:.82rem;color:#5e7b90}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .footer-grid > div:first-child{grid-column:1/-1}
}
@media(max-width:768px){
  .burger{display:block}
  .main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px;box-shadow:0 6px 16px rgba(0,0,0,.1);border-top:1px solid #e2e8f0}
  .main-nav.open{display:flex}
  .about-split{grid-template-columns:1fr;gap:24px}
  .stats-row{grid-template-columns:1fr 1fr;gap:16px}
  .services-list__item{grid-template-columns:1fr;gap:12px}
  .services-list__icon{margin:0 auto}
  .services-list__action{text-align:center}
  .cases-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .blog-card{grid-template-columns:1fr}
  .blog-card__img{height:180px}
  .blog-card__body{padding:16px}
  .inline-form{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .top-bar__right{display:none}
  .page-intro__title{font-size:1.6rem}
}
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}