/* =================================================================
   iStructify — Global Design System
   Premium international structural engineering consultancy
   ================================================================= */

/* ---------- 1. Design Tokens ---------- */
:root{
  --navy-900:#0a1b2e; --navy-800:#0f2740; --navy-700:#143352; --navy-600:#173a5e;
  --steel-600:#1f4e79; --steel-500:#2c6cae; --steel-400:#4f8fcf;
  --accent-500:#ff7a18; --accent-600:#e96606; --accent-400:#ff9647;
  --teal-500:#16b8a6;
  --ink-900:#0c1622; --ink-700:#2a3744; --ink-600:#3c4b59; --ink-500:#55636f; --ink-400:#7a8896;
  --line-200:#e4e9ef; --line-100:#eef2f6; --bg-50:#f6f8fb; --bg-0:#ffffff; --white:#fff;
  --success:#1f9d6b; --warn:#d9822b;
  --font-head:"Plus Jakarta Sans","Segoe UI",system-ui,sans-serif;
  --font-body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
  --fs-hero:clamp(2.4rem,5.2vw,4.25rem); --fs-h1:clamp(2.1rem,4vw,3.25rem);
  --fs-h2:clamp(1.65rem,3vw,2.4rem); --fs-h3:clamp(1.25rem,2vw,1.6rem);
  --fs-h4:1.15rem; --fs-body:1.0625rem; --fs-sm:.9375rem; --fs-xs:.8125rem;
  --sp-4:1rem; --sp-5:1.5rem; --sp-6:2rem; --sp-7:3rem; --sp-8:4rem;
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-pill:999px;
  --shadow-sm:0 2px 8px rgba(12,22,34,.06); --shadow-md:0 12px 34px rgba(12,22,34,.10); --shadow-lg:0 28px 64px rgba(12,22,34,.16);
  --container:1200px; --container-wide:1320px; --header-h:80px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:var(--fs-body);line-height:1.65;color:var(--ink-700);background:var(--bg-0);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--steel-600);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--accent-600)}
ul{list-style:none}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--ink-900);line-height:1.15;font-weight:700;letter-spacing:-.015em}
h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}h4{font-size:var(--fs-h4)}
p{margin-bottom:1rem}
:focus-visible{outline:3px solid var(--steel-400);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2rem)}
.container-wide{max-width:var(--container-wide)}
.section{padding-block:clamp(3.5rem,8vw,7rem)}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}
.bg-50{background:var(--bg-50)}
.bg-navy{background:var(--navy-900);color:#dbe5ef}
.bg-navy h1,.bg-navy h2,.bg-navy h3,.bg-navy h4{color:#fff}
.grid{display:grid;gap:var(--sp-6)}
.center{text-align:center}.mx-auto{margin-inline:auto}
.maxw-720{max-width:720px}.maxw-820{max-width:820px}
.mb-0{margin-bottom:0}

.eyebrow{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--steel-500);font-weight:600;display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent-500);display:inline-block}
.bg-navy .eyebrow{color:var(--accent-400)}
.section-lead{font-size:1.15rem;color:var(--ink-500);max-width:680px}
.bg-navy .section-lead{color:#aebfd2}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--font-head);font-weight:600;font-size:var(--fs-sm);padding:.95rem 1.7rem;border-radius:var(--r-pill);cursor:pointer;border:1.5px solid transparent;transition:all .25s var(--ease);white-space:nowrap;line-height:1}
.btn svg{width:18px;height:18px}
.btn--primary{background:var(--accent-500);color:#fff;box-shadow:0 8px 22px rgba(255,122,24,.28)}
.btn--primary:hover{background:var(--accent-600);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,122,24,.36)}
.btn--dark{background:var(--navy-900);color:#fff}
.btn--dark:hover{background:var(--navy-700);color:#fff;transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--navy-900);border-color:var(--line-200)}
.btn--ghost:hover{border-color:var(--navy-900);background:#fff}
.bg-navy .btn--ghost{color:#fff;border-color:rgba(255,255,255,.32)}
.bg-navy .btn--ghost:hover{background:#fff;color:var(--navy-900)}
.btn--lg{padding:1.1rem 2.1rem;font-size:1rem}.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}
.arrow-link{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;font-family:var(--font-head);font-size:var(--fs-sm)}
.arrow-link svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.arrow-link:hover svg{transform:translateX(4px)}

.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line-100);transition:box-shadow .3s,background .3s}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:1.5rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:var(--navy-900);letter-spacing:-.02em}
.brand:hover{color:var(--navy-900)}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{color:var(--accent-500)}
.nav-links{display:flex;align-items:center;gap:.35rem}
.nav-links>li>a{display:inline-flex;align-items:center;gap:.3rem;padding:.6rem .85rem;border-radius:var(--r-sm);font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--ink-700)}
.nav-links>li>a:hover{color:var(--navy-900);background:var(--bg-50)}
.nav-links a.active{color:var(--steel-600)}
.nav-cta{display:flex;align-items:center;gap:.75rem}
.has-mega{position:relative}
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(8px);background:#fff;border:1px solid var(--line-100);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:1.5rem;width:min(640px,90vw);opacity:0;visibility:hidden;transition:all .25s var(--ease)}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.mega-item{display:flex;gap:.85rem;padding:.85rem;border-radius:var(--r-md);transition:background .2s}
.mega-item:hover{background:var(--bg-50)}
.mega-item .ico{width:40px;height:40px;border-radius:10px;background:var(--navy-900);color:var(--accent-400);display:grid;place-items:center;flex:none}
.mega-item .ico svg{width:20px;height:20px}
.mega-item strong{display:block;font-family:var(--font-head);color:var(--navy-900);font-size:.95rem}
.mega-item span{font-size:.82rem;color:var(--ink-500);line-height:1.4}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;color:var(--navy-900)}
.menu-toggle svg{width:26px;height:26px}

.hero{position:relative;background:var(--navy-900);color:#cdd9e6;overflow:hidden;padding-block:clamp(4rem,9vw,7.5rem)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 78% -10%,rgba(44,108,174,.45),transparent 60%),radial-gradient(700px 500px at 10% 110%,rgba(255,122,24,.18),transparent 55%)}
.hero-grid-bg{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%)}
.hero .container{position:relative;z-index:2}
.hero-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero h1{color:#fff;font-size:var(--fs-hero);margin-bottom:1.3rem}
.hero h1 .hl{color:var(--accent-400)}
.hero-lead{font-size:1.2rem;color:#aebfd2;max-width:560px;margin-bottom:2rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2.2rem}
.hero-badge{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;color:#cdd9e6;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:.5rem .9rem;border-radius:var(--r-pill);font-family:var(--font-head);font-weight:500}
.hero-badge svg{width:15px;height:15px;color:var(--teal-500)}
.hero-card{background:#fff;color:var(--ink-700);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:2rem}
.hero-card h3{font-size:1.25rem;margin-bottom:.35rem}
.hero-card p.sub{font-size:.9rem;color:var(--ink-500);margin-bottom:1.3rem}

.field{margin-bottom:1rem}
.field label{display:block;font-size:.85rem;font-weight:600;font-family:var(--font-head);color:var(--ink-700);margin-bottom:.4rem}
.field input,.field select,.field textarea{width:100%;padding:.8rem .95rem;border:1.5px solid var(--line-200);border-radius:var(--r-sm);font-family:var(--font-body);font-size:.95rem;color:var(--ink-900);background:#fff;transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--steel-500);box-shadow:0 0 0 3px rgba(44,108,174,.15);outline:none}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-note{font-size:.78rem;color:var(--ink-400);margin-top:.4rem}
.form-success{display:none;background:#e9f7f0;border:1px solid #bfe6d2;color:#15724e;padding:1rem 1.2rem;border-radius:var(--r-md);font-size:.92rem;margin-bottom:1rem}

.cards{display:grid;gap:1.4rem}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line-200);border-radius:var(--r-lg);padding:1.9rem;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.card .ico{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--navy-800),var(--steel-600));color:var(--accent-400);display:grid;place-items:center;margin-bottom:1.2rem}
.card .ico svg{width:26px;height:26px}
.card h3{font-size:1.3rem;margin-bottom:.6rem}
.card p{font-size:.96rem;color:var(--ink-500);margin-bottom:1.1rem}
.card .arrow-link{color:var(--steel-600)}
.card-num{font-family:var(--font-mono);font-size:.8rem;color:var(--accent-500);font-weight:600}
.svc-card::after{content:"";position:absolute;top:0;left:0;height:4px;width:0;background:var(--accent-500);transition:width .35s var(--ease)}
.svc-card:hover::after{width:100%}
.ind-card{display:flex;gap:1rem;align-items:flex-start;padding:1.4rem;border-radius:var(--r-md);background:#fff;border:1px solid var(--line-200);transition:.25s var(--ease)}
.ind-card:hover{border-color:var(--steel-400);box-shadow:var(--shadow-sm)}
.ind-card .ico{width:46px;height:46px;border-radius:11px;background:var(--bg-50);color:var(--steel-600);display:grid;place-items:center;flex:none}
.ind-card .ico svg{width:24px;height:24px}
.ind-card h4{font-size:1.05rem;margin-bottom:.25rem}
.ind-card p{font-size:.85rem;color:var(--ink-500);margin:0}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat .num{font-family:var(--font-head);font-weight:800;font-size:clamp(2.2rem,4vw,3.2rem);color:#fff;letter-spacing:-.03em;line-height:1}
.stat .num .u{color:var(--accent-400)}
.stat .lbl{font-size:.9rem;color:#9fb2c7;margin-top:.5rem;font-family:var(--font-head)}
.bg-50 .stat .num{color:var(--navy-900)}
.bg-50 .stat .lbl{color:var(--ink-500)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.step{position:relative;padding:1.8rem;background:#fff;border:1px solid var(--line-200);border-radius:var(--r-lg)}
.step .n{font-family:var(--font-mono);font-weight:700;font-size:.9rem;color:#fff;background:var(--navy-900);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin-bottom:1rem}
.step h4{font-size:1.1rem;margin-bottom:.5rem}
.step p{font-size:.9rem;color:var(--ink-500);margin:0}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.feature-list{display:grid;gap:1.1rem;margin-top:1.5rem}
.feature-list li{display:flex;gap:.85rem;align-items:flex-start}
.feature-list .ck{width:26px;height:26px;border-radius:7px;background:rgba(22,184,166,.12);color:var(--teal-500);display:grid;place-items:center;flex:none;margin-top:2px}
.feature-list .ck svg{width:15px;height:15px}
.feature-list strong{font-family:var(--font-head);color:var(--ink-900);display:block;font-size:1rem}
.feature-list span{font-size:.92rem;color:var(--ink-500)}
.media-frame{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);background:linear-gradient(135deg,var(--navy-800),var(--steel-600));aspect-ratio:4/3;position:relative}
.media-frame.tall{aspect-ratio:3/4}
.illus{width:100%;height:100%;display:block}

.quote-card{background:#fff;border:1px solid var(--line-200);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--shadow-sm)}
.quote-card .stars{color:var(--accent-500);font-size:1rem;letter-spacing:2px;margin-bottom:1rem}
.quote-card blockquote{font-size:1.05rem;color:var(--ink-700);font-style:italic;margin-bottom:1.3rem;line-height:1.6}
.quote-card .who{display:flex;align-items:center;gap:.8rem}
.quote-card .who .av{width:44px;height:44px;border-radius:50%;background:var(--navy-900);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700}
.quote-card .who strong{display:block;font-family:var(--font-head);color:var(--ink-900);font-size:.95rem}
.quote-card .who span{font-size:.82rem;color:var(--ink-500)}

.faq{max-width:820px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line-200)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:1.3rem 0;display:flex;justify-content:space-between;gap:1rem;align-items:center;font-family:var(--font-head);font-weight:600;font-size:1.08rem;color:var(--navy-900)}
.faq-q .pm{flex:none;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--line-200);display:grid;place-items:center;transition:.25s;color:var(--steel-600)}
.faq-q[aria-expanded="true"] .pm{background:var(--navy-900);color:#fff;border-color:var(--navy-900);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a div{padding:0 0 1.3rem;color:var(--ink-500);font-size:.98rem}

.cta-band{position:relative;background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;border-radius:var(--r-lg);padding:clamp(2.5rem,5vw,4rem);overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,24,.3),transparent 70%)}
.cta-band h2{color:#fff;position:relative;z-index:1}
.cta-band p{color:#b9c8da;position:relative;z-index:1;max-width:560px}
.cta-band .btn-row{position:relative;z-index:1;margin-top:1.6rem}

.page-hero{background:var(--navy-900);color:#cdd9e6;padding-block:clamp(3rem,7vw,5rem);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 85% 0,rgba(44,108,174,.4),transparent 60%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;max-width:780px;margin-bottom:1rem}
.page-hero p{color:#aebfd2;max-width:640px;font-size:1.15rem}
.crumb{display:flex;gap:.5rem;align-items:center;font-size:.82rem;font-family:var(--font-head);color:#8ba0b8;margin-bottom:1.3rem;flex-wrap:wrap}
.crumb a{color:#aebfd2}.crumb a:hover{color:#fff}
.crumb span{color:#5d728b}

.trust-strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(1.5rem,4vw,3rem);opacity:.9}
.trust-strip .lg{font-family:var(--font-head);font-weight:700;color:var(--ink-400);font-size:1.05rem;letter-spacing:.02em;display:flex;align-items:center;gap:.5rem}
.trust-strip .lg svg{width:22px;height:22px;color:var(--ink-400)}
.placeholder-tag{font-size:.7rem;font-family:var(--font-mono);color:var(--accent-600);background:rgba(255,122,24,.1);padding:.15rem .5rem;border-radius:4px;vertical-align:middle}
.badge-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}
.cbadge{display:flex;gap:.8rem;align-items:center;padding:1rem 1.2rem;border:1px solid var(--line-200);border-radius:var(--r-md);background:#fff}
.cbadge .ico{width:40px;height:40px;border-radius:10px;background:var(--bg-50);color:var(--steel-600);display:grid;place-items:center;flex:none}
.cbadge .ico svg{width:22px;height:22px}
.cbadge strong{font-family:var(--font-head);font-size:.92rem;color:var(--ink-900);display:block}
.cbadge span{font-size:.76rem;color:var(--ink-400)}

.site-footer{background:var(--navy-900);color:#9fb2c7;padding-top:clamp(3rem,6vw,5rem)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand{color:#fff;margin-bottom:1rem}
.footer-brand p{font-size:.92rem;color:#9fb2c7;max-width:320px}
.footer-col h5{color:#fff;font-family:var(--font-head);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1.1rem}
.footer-col ul li{margin-bottom:.65rem}
.footer-col a{color:#9fb2c7;font-size:.92rem}
.footer-col a:hover{color:#fff}
.footer-regions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
.footer-regions span{font-size:.78rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:.35rem .7rem;border-radius:var(--r-pill);font-family:var(--font-head)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-block:1.6rem;font-size:.82rem;color:#7d92aa}
.footer-bottom a{color:#9fb2c7}

.tag{display:inline-block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-600);background:rgba(44,108,174,.08);padding:.3rem .65rem;border-radius:var(--r-pill);font-weight:600}
.divider{height:1px;background:var(--line-200);border:0;margin-block:var(--sp-6)}
.prose p{margin-bottom:1.1rem;color:var(--ink-600)}
.prose h2{margin:2.2rem 0 1rem}.prose h3{margin:1.8rem 0 .8rem}
.prose ul{margin:0 0 1.2rem 0;display:grid;gap:.6rem}
.prose ul li{position:relative;padding-left:1.6rem;color:var(--ink-600)}
.prose ul li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--accent-500)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:2000;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
.note{background:#fff8f0;border:1px solid #ffd9b0;border-left:4px solid var(--accent-500);padding:1rem 1.2rem;border-radius:var(--r-sm);font-size:.9rem;color:var(--ink-700)}

@media(max-width:1024px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr);gap:2rem}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .nav-links,.nav-cta .btn{display:none}
  .menu-toggle{display:grid;place-items:center}
  .hero-layout,.split{grid-template-columns:1fr}
  .cards-3,.cards-2{grid-template-columns:1fr}
  .mega{display:none}
  .nav-links.open{display:flex;position:absolute;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line-200);padding:1rem;gap:.2rem;box-shadow:var(--shadow-md)}
  .nav-links.open>li>a{padding:.85rem 1rem;font-size:1.05rem}
  .footer-top{grid-template-columns:1fr;gap:2rem}
}
@media(max-width:520px){
  .field-row{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:1.5rem}
  .btn-row .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* =================================================================
   v2 OVERRIDES & NEW COMPONENTS
   ================================================================= */
/* Fix: ghost buttons on dark hero / cta backgrounds were invisible */
.hero .btn--ghost,.page-hero .btn--ghost,.cta-band .btn--ghost,.founder .btn--ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.hero .btn--ghost:hover,.page-hero .btn--ghost:hover,.cta-band .btn--ghost:hover,.founder .btn--ghost:hover{background:#fff;color:var(--navy-900)}

/* iOS: 16px inputs prevent auto-zoom on focus; larger tap targets */
.field input,.field select,.field textarea{font-size:16px;min-height:48px}
.field textarea{min-height:130px}
.btn{min-height:46px}
.faq-q{min-height:56px}
.nav-links>li>a{min-height:40px}

/* Founder / EEAT section */
.founder{background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#cdd9e6;position:relative;overflow:hidden}
.founder::after{content:"";position:absolute;left:-80px;bottom:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,24,.22),transparent 70%)}
.founder .container{position:relative;z-index:1}
.founder-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,3.5rem);align-items:center}
.photo-frame{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;background:linear-gradient(135deg,#16314f,#0a1b2e);max-width:420px}
.photo-frame img{width:100%;height:100%;object-fit:cover;display:block}
.founder h2{color:#fff}
.founder .role{color:var(--accent-400);font-family:var(--font-head);font-weight:600;margin-bottom:.4rem}
.cred-row{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.4rem 0}
.cred{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;color:#dbe5ef;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);padding:.5rem .85rem;border-radius:var(--r-pill);font-family:var(--font-head);font-weight:500}
.cred svg{width:15px;height:15px;color:var(--teal-500)}
.founder-quote{border-left:3px solid var(--accent-500);padding-left:1.1rem;font-style:italic;color:#c2d0e0;margin:1.3rem 0;font-size:1.05rem}

/* Project image cards */
.pcard{background:#fff;border:1px solid var(--line-200);border-radius:var(--r-lg);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pcard .pimg{aspect-ratio:16/10;overflow:hidden}
.pcard .pimg svg{width:100%;height:100%;display:block}
.pcard .pbody{padding:1.5rem}
.pcard .pbody h3{font-size:1.18rem;margin:.6rem 0 .5rem}
.pcard .pbody p{font-size:.92rem;color:var(--ink-500);margin:0}
.pmeta{display:flex;gap:1.2rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line-100)}
.pmeta div{font-size:.78rem;color:var(--ink-400)}
.pmeta strong{display:block;font-family:var(--font-head);color:var(--navy-900);font-size:.95rem}

/* Blog archive cards */
.bcard{background:#fff;border:1px solid var(--line-200);border-radius:var(--r-lg);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.bcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.bcard .bimg{aspect-ratio:16/9;overflow:hidden}
.bcard .bimg svg{width:100%;height:100%}
.bcard .bbody{padding:1.5rem;display:flex;flex-direction:column;flex:1}
.bcard .bbody h3{font-size:1.2rem;margin:.6rem 0 .55rem;line-height:1.25}
.bcard .bbody p{font-size:.92rem;color:var(--ink-500);flex:1}
.bmeta{font-size:.76rem;color:var(--ink-400);font-family:var(--font-head);display:flex;gap:.6rem;align-items:center}

/* Article body */
.article{max-width:760px;margin-inline:auto}
.article h2{margin:2.2rem 0 .9rem;font-size:1.6rem}
.article h3{margin:1.8rem 0 .7rem;font-size:1.25rem}
.article p{margin-bottom:1.2rem;font-size:1.075rem;color:var(--ink-700);line-height:1.75}
.article ul{margin:0 0 1.4rem;display:grid;gap:.65rem}
.article ul li{position:relative;padding-left:1.7rem;color:var(--ink-700)}
.article ul li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:2px;background:var(--accent-500)}
.article blockquote{border-left:4px solid var(--accent-500);padding:.5rem 0 .5rem 1.3rem;font-size:1.2rem;font-style:italic;color:var(--navy-900);margin:1.8rem 0}
.author-box{display:flex;gap:1rem;align-items:center;background:var(--bg-50);border:1px solid var(--line-200);border-radius:var(--r-lg);padding:1.3rem;margin:2.5rem 0}
.author-box .av{width:60px;height:60px;border-radius:50%;background:var(--navy-900);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:1.1rem;flex:none;overflow:hidden}
.author-box .av img{width:100%;height:100%;object-fit:cover}
.author-box strong{font-family:var(--font-head);color:var(--ink-900);display:block}
.author-box span{font-size:.86rem;color:var(--ink-500)}

/* Simplified footer */
.footer-simple{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;padding-bottom:2.2rem;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-simple .brand{color:#fff}
.footer-nav{display:flex;flex-wrap:wrap;gap:1.4rem}
.footer-nav a{color:#9fb2c7;font-size:.92rem;font-family:var(--font-head);font-weight:500}
.footer-nav a:hover{color:#fff}
.footer-bottom a{color:#cdd9e6;text-decoration:underline;text-underline-offset:2px}
.footer-bottom a:hover{color:#fff}

@media(max-width:860px){
  .founder-grid{grid-template-columns:1fr}
  .photo-frame{max-width:320px;margin-inline:auto}
  .footer-simple{flex-direction:column;align-items:flex-start;gap:1.2rem}
}

/* =================================================================
   v3 — "Professional + Human" (A+C blend): warmer tone, founder
   presence & social proof near decision points
   ================================================================= */
:root{ --bg-50:#f7f5f1; --line-100:#efece6; }  /* warmer neutrals = friendlier, less clinical */

.hero-founder{display:inline-flex;align-items:center;gap:.6rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);padding:.35rem .9rem .35rem .35rem;border-radius:var(--r-pill);margin-bottom:1.3rem}
.hero-founder img{width:36px;height:36px;border-radius:50%;object-fit:cover;flex:none;background:#16314f}
.hero-founder span{font-size:.83rem;color:#cdd9e6;font-family:var(--font-head)}
.hero-founder strong{color:#fff}

.rating-line{display:flex;align-items:center;gap:.6rem;margin:1.5rem 0 0;flex-wrap:wrap}
.rating-line .stars{color:var(--accent-400);font-size:1.05rem;letter-spacing:2px}
.rating-line span{color:#aebfd2;font-size:.86rem;font-family:var(--font-head)}

.proof-strip{background:var(--bg-50);border:1px solid var(--line-200);border-radius:var(--r-lg);padding:1.6rem 2rem;display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem;justify-content:center;text-align:center}
.proof-strip .stars{color:var(--accent-500);font-size:1.1rem;letter-spacing:2px}
.proof-strip p{margin:0;font-size:1.05rem;color:var(--ink-700);font-style:italic;max-width:620px}
.proof-strip .who{font-size:.84rem;color:var(--ink-500);font-family:var(--font-head);font-weight:600}
.avatar-row{display:flex}
.avatar-row .av{width:38px;height:38px;border-radius:50%;background:var(--navy-900);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:.8rem;border:2px solid #fff;margin-left:-10px}
.avatar-row .av:first-child{margin-left:0}

/* =================================================================
   v4 — footer spacing, LinkedIn, mobile hardening
   ================================================================= */
.site-footer{padding-top:2.75rem}              /* was clamp 3-5rem: trim space above logo/menu */
.footer-simple{padding-bottom:1.6rem;gap:1.2rem}
.footer-social{display:flex;align-items:center;gap:.6rem}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;color:#cdd9e6;transition:.2s}
.footer-social a:hover{background:var(--accent-500);border-color:var(--accent-500);color:#fff}
.footer-social a svg{width:18px;height:18px}
.cred a,.cred{color:#dbe5ef}
.cred.cred-link:hover{background:rgba(255,255,255,.14);color:#fff}

/* Mobile / tablet / iOS / Android hardening */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{overflow-wrap:break-word;word-wrap:break-word}
img,svg{max-width:100%}
@media(max-width:520px){
  .hero{padding-block:clamp(2.5rem,8vw,4rem)}
  .proof-strip{flex-direction:column;padding:1.4rem}
  .hero-founder{padding:.3rem .7rem .3rem .3rem}
  .hero-founder span{font-size:.78rem}
  .pmeta{flex-wrap:wrap;gap:.8rem}
  .footer-nav{gap:.9rem 1.1rem}
}
@media(max-width:380px){
  h1{font-size:1.9rem}
  .btn{font-size:.9rem}
}

/* =================================================================
   v5 — niche background textures, testimonial carousel, stars
   ================================================================= */
/* Blueprint/structural texture on dark sections so they don't read empty */
.bg-navy{background-color:var(--navy-900);background-image:
  linear-gradient(rgba(79,143,207,.10) 1px,transparent 1px),
  linear-gradient(90deg,rgba(79,143,207,.10) 1px,transparent 1px),
  radial-gradient(900px 500px at 85% 0,rgba(44,108,174,.30),transparent 60%);
  background-size:44px 44px,44px 44px,100% 100%;background-position:center;}
.founder{background-image:
  linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(120deg,var(--navy-900),var(--navy-700));
  background-size:48px 48px,48px 48px,100% 100%;}
/* faint blueprint dots on light alt sections */
.bg-50{background-color:var(--bg-50);background-image:radial-gradient(rgba(31,78,121,.05) 1.4px,transparent 1.4px);background-size:24px 24px;}
.cta-band{background-image:
  linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(120deg,var(--navy-900),var(--navy-700));
  background-size:40px 40px,40px 40px,100% 100%;}
.page-hero{background-color:var(--navy-900);background-image:
  linear-gradient(rgba(79,143,207,.08) 1px,transparent 1px),
  linear-gradient(90deg,rgba(79,143,207,.08) 1px,transparent 1px),
  radial-gradient(800px 400px at 85% 0,rgba(44,108,174,.40),transparent 60%);
  background-size:44px 44px,44px 44px,100% 100%;}

/* stars + half */
.stars-rate{color:var(--accent-500);font-size:1.05rem;letter-spacing:2px;display:inline-flex;align-items:center;gap:.5rem}
.stars-rate b{color:var(--ink-700);font-family:var(--font-head);font-size:.85rem;font-weight:600;letter-spacing:normal}
.bg-navy .stars-rate b,.founder .stars-rate b{color:#cdd9e6}

/* Carousel */
.carousel{position:relative;max-width:760px;margin-inline:auto}
.carousel-viewport{overflow:hidden;border-radius:var(--r-lg)}
.carousel-track{display:flex;transition:transform .5s var(--ease)}
.carousel-slide{min-width:100%;padding:.4rem}
.carousel .quote-card{box-shadow:var(--shadow-md);min-height:240px;display:flex;flex-direction:column;justify-content:center}
.carousel .quote-card blockquote{font-size:1.15rem}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid var(--line-200);background:#fff;color:var(--navy-900);cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow-sm);transition:.2s;z-index:2}
.carousel-btn:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.carousel-btn svg{width:20px;height:20px}
.carousel-btn.prev{left:-12px}.carousel-btn.next{right:-12px}
.carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.3rem}
.carousel-dots button{width:9px;height:9px;border-radius:50%;border:0;background:var(--line-200);cursor:pointer;padding:0;transition:.2s}
.carousel-dots button[aria-current="true"]{background:var(--accent-500);width:26px;border-radius:6px}
@media(max-width:560px){.carousel-btn.prev{left:-4px}.carousel-btn.next{right:-4px}.carousel-btn{width:40px;height:40px}}