/* =========================================================
   Hone Structural Health Monitoring (India) Pvt. Ltd.
   Shared stylesheet
   ========================================================= */

/* Self-hosted fonts (no external CDN dependency, so the site
   renders identically whether opened online or locally offline) */
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/source-sans-3-latin-400-normal.woff2") format("woff2");}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/source-sans-3-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/source-sans-3-latin-600-normal.woff2") format("woff2");}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/source-sans-3-latin-700-normal.woff2") format("woff2");}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/source-serif-4-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/source-serif-4-latin-600-normal.woff2") format("woff2");}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/source-serif-4-latin-700-normal.woff2") format("woff2");}

:root{
  --navy-950:#081627;
  --navy-900:#0b1f38;
  --navy-800:#102a4a;
  --navy-700:#163a63;
  --steel-600:#3c6690;
  --steel-400:#7fa3c4;
  --steel-200:#c9dbec;
  --ink:#1c2733;
  --slate:#5a6b7c;
  --paper:#f7f8fa;
  --paper-dim:#eef1f5;
  --white:#ffffff;
  --accent:#c1272d;      /* red pulse from the logo */
  --accent-dark:#961f24;
  --gold:#b8874a;
  --border:#e1e6ec;
  --shadow-sm: 0 1px 2px rgba(8,22,39,.06), 0 1px 1px rgba(8,22,39,.04);
  --shadow-md: 0 8px 24px rgba(8,22,39,.10);
  --shadow-lg: 0 20px 48px rgba(8,22,39,.16);
  --radius: 6px;
  --maxw: 1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Source Sans 3","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Source Serif 4","Georgia",serif;
  color:var(--navy-900);
  line-height:1.2;
  margin:0 0 .5em;
  font-weight:600;
}
h1{font-size:clamp(2rem,4vw,3rem);}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);}
h3{font-size:1.3rem;}
h4{font-size:1.05rem;}
p{margin:0 0 1.1em;}
a{color:var(--steel-600);text-decoration:none;}
a:hover{color:var(--accent);}
img{max-width:100%;display:block;}
ul,ol{padding-left:1.25em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:72px 0;}
.section-tight{padding:48px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block;}
.lede{font-size:1.15rem;color:var(--slate);max-width:64ch;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:3px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:.18s ease;
  font-family:inherit;
}
.btn-primary{background:var(--accent);color:var(--white);}
.btn-primary:hover{background:var(--accent-dark);color:var(--white);}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.5);color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,.12);color:var(--white);}
.btn-navy{background:var(--navy-900);color:var(--white);}
.btn-navy:hover{background:var(--navy-700);color:var(--white);}
.btn-ghost{background:transparent;color:var(--navy-800);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--steel-600);color:var(--steel-600);}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(8,22,39,.97);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--white);}
.brand img{width:58px;height:58px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:"Source Serif 4",serif;font-size:1.05rem;color:var(--white);letter-spacing:.02em;}
.brand-text span{font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--steel-400);}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  color:rgba(255,255,255,.82);font-weight:500;font-size:.92rem;
  padding:10px 16px;border-radius:3px;transition:.15s;
}
.nav-links a:hover{color:var(--white);background:rgba(255,255,255,.08);}
.nav-links a.active{color:var(--white);}
.nav-cta{margin-left:10px;}
.lang-switch{display:flex;align-items:center;gap:4px;margin-left:14px;font-size:.8rem;font-weight:700;letter-spacing:.03em;}
.lang-switch a{padding:6px 9px;border-radius:3px;color:rgba(255,255,255,.55);}
.lang-switch a.active-lang{color:var(--white);background:rgba(255,255,255,.1);}
.lang-switch a:hover{color:var(--white);}
.lang-switch span{color:rgba(255,255,255,.3);}
.nav-toggle{display:none;background:none;border:none;color:var(--white);font-size:1.5rem;cursor:pointer;}

@media(max-width:900px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute;top:78px;left:0;right:0;background:var(--navy-950);
    flex-direction:column;align-items:stretch;padding:8px 24px 20px;
    display:none;border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 6px;border-bottom:1px solid rgba(255,255,255,.06);}
  .nav-cta{margin:12px 6px 0;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:var(--white);
  background:linear-gradient(155deg,var(--navy-950) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
  overflow:hidden;
}
.hero .container{position:relative;z-index:2;padding-top:96px;padding-bottom:96px;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero p.lede{color:var(--steel-200);}
.hero h1{color:var(--white);}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12);}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(6,15,28,.55),rgba(6,15,28,.75)),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 46px);
  z-index:1;pointer-events:none;
}
.hero.compact .container{padding-top:64px;padding-bottom:64px;}
.hero.compact .hero-grid{grid-template-columns:1fr;}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;}}

.stat-strip{
  background:var(--navy-950);color:var(--white);border-top:1px solid rgba(255,255,255,.08);
}
.stat-strip .container{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 24px;
}
.stat{text-align:center;}
.stat b{display:block;font-family:"Source Serif 4",serif;font-size:2rem;color:var(--white);}
.stat span{font-size:.78rem;color:var(--steel-400);letter-spacing:.04em;text-transform:uppercase;}
@media(max-width:760px){.stat-strip .container{grid-template-columns:repeat(2,1fr);}}

/* ---------- Trusted-by ---------- */
.trustbar{background:var(--paper);border-bottom:1px solid var(--border);border-top:1px solid var(--border);}
.trust-list{
  display:flex;flex-wrap:wrap;gap:24px 40px;justify-content:center;align-items:center;
}
.trust-chip{
  font-size:.82rem;font-weight:600;color:var(--navy-800);
  background:var(--white);border:1px solid var(--border);
  padding:9px 16px;border-radius:30px;
}
.trust-carousel{
  overflow:hidden;width:100%;
  -webkit-mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent);
  mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent);
}
.trust-track{
  display:flex;align-items:center;gap:56px;width:max-content;
  animation:trust-scroll 32s linear infinite;
}
.trust-carousel:hover .trust-track{animation-play-state:paused;}
.trust-logo{display:flex;align-items:center;justify-content:center;height:99px;flex:0 0 auto;}
.trust-logo img{
  height:100%;width:auto;max-width:338px;object-fit:contain;
  filter:grayscale(100%);opacity:.72;transition:.2s;
}
.trust-logo img:hover{filter:grayscale(0%);opacity:1;}
@keyframes trust-scroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media(prefers-reduced-motion:reduce){
  .trust-track{animation:none;}
}

/* ---------- Cards ---------- */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;transition:.2s ease;box-shadow:var(--shadow-sm);
}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.card .icon{
  width:46px;height:46px;border-radius:8px;background:var(--navy-900);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.card .icon svg{width:24px;height:24px;stroke:var(--white);}
.card h3{margin-bottom:8px;font-size:1.12rem;}
.card p{color:var(--slate);margin-bottom:0;font-size:.95rem;}
.card ul{margin:10px 0 0;padding-left:1.1em;color:var(--slate);font-size:.92rem;}
.card ul li{margin-bottom:4px;}

.section-head{max-width:680px;margin:0 auto 44px;text-align:center;}
.section-head.left{margin:0 0 40px;text-align:left;}

/* ---------- Structure tags ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-size:.78rem;font-weight:600;color:var(--steel-600);
  background:var(--steel-200);padding:6px 12px;border-radius:20px;
}

/* ---------- Articles / white papers ---------- */
.article-card{
  display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;background:var(--white);box-shadow:var(--shadow-sm);transition:.2s;
}
.article-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.article-card .thumb{height:190px;overflow:hidden;background:var(--navy-900);}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;}
.article-card .body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1;}
.article-card .meta{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-weight:700;margin-bottom:10px;}
.article-card h3{font-size:1.12rem;margin-bottom:10px;}
.article-card p{color:var(--slate);font-size:.93rem;flex:1;}
.article-card .readmore{margin-top:14px;font-weight:700;font-size:.88rem;color:var(--navy-800);}
.article-card .readmore::after{content:" →";}

.article-hero{background:var(--navy-950);color:var(--white);}
.article-hero .container{padding:56px 24px 48px;}
.article-hero .meta-row{display:flex;gap:16px;flex-wrap:wrap;color:var(--steel-400);font-size:.85rem;margin-bottom:18px;}
.article-hero h1{color:var(--white);max-width:22ch;}
.article-hero .lede{color:var(--steel-200);}

.wp-figure{margin:34px 0;}
.wp-figure img{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);}
.wp-figure figcaption{font-size:.85rem;color:var(--slate);margin-top:10px;font-style:italic;}

.wp-body{max-width:760px;margin:0 auto;padding:56px 24px 80px;}
.wp-body h2{margin-top:1.6em;font-size:1.5rem;border-left:4px solid var(--accent);padding-left:14px;}
.wp-body h3{margin-top:1.3em;color:var(--navy-800);}
.wp-body p{color:var(--ink);}
.wp-body ul{color:var(--ink);}
.wp-body blockquote{
  border-left:3px solid var(--steel-400);margin:1.6em 0;padding:6px 0 6px 20px;
  color:var(--slate);font-style:italic;font-size:1.03rem;
}
.spec-table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.94rem;}
.spec-table th,.spec-table td{border:1px solid var(--border);padding:10px 14px;text-align:left;}
.spec-table th{background:var(--paper);color:var(--navy-800);width:42%;}

.pill-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.pill-list li{padding-left:26px;position:relative;color:var(--ink);}
.pill-list li::before{
  content:"";position:absolute;left:0;top:8px;width:9px;height:9px;background:var(--accent);border-radius:50%;
}

.wp-nav{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--border);padding-top:28px;margin-top:44px;max-width:760px;margin-left:auto;margin-right:auto;
}

/* ---------- Team ---------- */
.team-card{text-align:left;}
.team-card .avatar{
  width:100%;aspect-ratio:1/1;border-radius:var(--radius);
  background:linear-gradient(155deg,var(--navy-800),var(--steel-600));
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  color:var(--white);font-family:"Source Serif 4",serif;font-size:2.1rem;font-weight:700;
}
.team-card h3{margin-bottom:2px;}
.team-card .role{color:var(--accent);font-weight:700;font-size:.85rem;margin-bottom:10px;text-transform:uppercase;letter-spacing:.04em;}
.team-card p{color:var(--slate);font-size:.92rem;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy-950);color:var(--white);text-align:center;}
.cta-band h2{color:var(--white);}
.cta-band p{color:var(--steel-200);}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.office-card{border:1px solid var(--border);border-radius:var(--radius);padding:26px;background:var(--paper);}
.office-card h4{margin-bottom:6px;}
.office-card .addr{color:var(--slate);font-size:.95rem;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:.85rem;font-weight:600;color:var(--navy-800);margin-bottom:6px;}
.form-row input,.form-row textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:4px;font-family:inherit;font-size:.95rem;
}
.form-row textarea{resize:vertical;min-height:120px;}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{
  width:38px;height:38px;border-radius:50%;background:var(--paper-dim);
  display:flex;align-items:center;justify-content:center;color:var(--navy-800);border:1px solid var(--border);
}
.social-row a:hover{background:var(--navy-900);color:var(--white);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:var(--steel-200);}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:60px 24px 30px;
}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:var(--white);font-family:"Source Sans 3",sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.07em;margin-bottom:16px;}
.footer-grid a{color:var(--steel-200);display:block;margin-bottom:10px;font-size:.92rem;}
.footer-grid a:hover{color:var(--white);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.footer-brand img{width:60px;height:60px;}
.footer-brand strong{color:var(--white);font-family:"Source Serif 4",serif;font-size:1.15rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:20px 24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.82rem;color:var(--steel-400);max-width:var(--maxw);margin:0 auto;
}

/* ---------- Utility ---------- */
.mb-0{margin-bottom:0;}
.text-dim{color:var(--slate);}
.divider{height:1px;background:var(--border);margin:40px 0;}
.bg-paper{background:var(--paper);}
.bg-navy{background:var(--navy-950);color:var(--white);}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
@media(max-width:900px){.two-col{grid-template-columns:1fr;}}