/* Terralens Innovations: dark, vibrant theme taken from the globe logo */
:root{
  --bg:#08111F;        /* night navy */
  --surface:#0F1C30;
  --surface-2:#172843;
  --ink:#E8EEF7;        /* light text */
  --ink-2:#A3B3C9;
  --line:#22355A;
  --blue:#2F6BFF;       /* primary fill */
  --blue-d:#1F58E8;
  --link:#7AA8FF;       /* blue for text on dark */
  --on-color:#0B1F3A;   /* dark text on orange / teal */
  --teal:#00B8A9;       /* secondary */
  --orange:#FF7A1A;     /* call to action */
  --orange-d:#F26A05;
  --navy:#0B1F3A;

  /* type scale */
  --font-head:"Space Grotesk","Inter",system-ui,sans-serif;
  --fs-hero:clamp(2.5rem,4.8vw,4.2rem);
  --fs-h1:clamp(2.3rem,4.2vw,3.5rem);
  --fs-h2:clamp(1.75rem,2.8vw,2.4rem);
  --fs-h3:1.2rem;
  --fs-lead:1.08rem;
  --fs-body:1rem;
  --fs-small:.9rem;
  --fs-xs:.82rem;

  --r-xl:24px; --r-lg:18px; --r-md:12px;
  --gap:16px;
  --wrap:1240px;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px;color-scheme:dark}
body{background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,sans-serif;font-size:1rem;line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
[hidden]{display:none !important}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--orange);color:var(--on-color);padding:10px 16px;border-radius:var(--r-md)}
.skip:focus{top:12px}
h1,h2,h3,.brand,.tile__title{font-family:var(--font-head)}
h1[tabindex="-1"]:focus{outline:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,3vw,32px)}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(8,17,31,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top{display:flex;align-items:center;gap:clamp(16px,2.6vw,36px);min-height:74px}
.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:1.06rem;letter-spacing:-.01em;line-height:1.15}
.brand img{width:46px;height:46px;border-radius:50%;object-fit:cover;flex:none;box-shadow:0 0 0 2px var(--line)}
.brand small{display:block;font-weight:450;font-size:.78rem;color:var(--ink-2)}
.nav{display:flex;gap:clamp(12px,1.8vw,26px);margin-left:auto;font-size:.95rem}
.nav a{padding:8px 0;color:var(--ink-2);border-bottom:2px solid transparent;font-weight:500}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--link);border-bottom-color:var(--link)}
.actions{display:flex;gap:8px}
.actions .ghost{display:none}
.menu-btn{display:none;align-items:center;gap:8px;background:var(--surface-2);border:0;border-radius:var(--r-md);padding:10px 14px;font-weight:600;cursor:pointer;min-height:44px}

/* ---------- buttons ---------- */
.btn,.actions .primary{display:inline-flex;align-items:center;gap:8px;font-weight:650;padding:12px 20px;border-radius:var(--r-md);background:var(--orange);color:var(--on-color);border:0;cursor:pointer;font-size:.97rem;min-height:44px;transition:background .15s ease,transform .15s ease}
.btn:hover,.actions .primary:hover{background:#FF8C3A}
.btn:active{transform:scale(.98)}
.btn--blue{background:var(--blue);color:#fff}
.btn--blue:hover{background:var(--blue-d)}
.btn--line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--line:hover{background:var(--surface-2);box-shadow:inset 0 0 0 1.5px var(--link)}
.btn--glass{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7);backdrop-filter:blur(4px)}
.btn--glass:hover{background:rgba(255,255,255,.26)}
.btn svg{width:18px;height:18px}

/* ---------- hero slideshow ---------- */
.slider{position:relative;height:clamp(520px,78vh,760px);overflow:hidden;background:var(--navy);color:#fff}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility 0s linear .9s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .9s ease}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 7s ease-out}
.slide.is-active img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,18,38,.86) 0%,rgba(6,18,38,.6) 42%,rgba(6,18,38,.1) 75%),linear-gradient(0deg,rgba(6,18,38,.55),transparent 35%)}
.slide__body{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,3vw,32px)}
.slide__tag{display:inline-flex;align-self:flex-start;gap:8px;align-items:center;font-size:.9rem;font-weight:600;color:#fff;background:linear-gradient(90deg,var(--blue),var(--teal));padding:6px 14px;border-radius:999px}
.slide h2,.slide h1{margin-top:18px;font-size:var(--fs-hero);line-height:1.05;font-weight:600;letter-spacing:-.025em;max-width:16ch;text-wrap:balance}
.slide p{margin-top:16px;max-width:48ch;font-size:var(--fs-lead);color:#DCE7F5}
.slide__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.slider__ctrl{position:absolute;z-index:5;left:0;right:0;bottom:26px;max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,3vw,32px);display:flex;align-items:center;justify-content:center;gap:10px}
.slider__dots{display:flex;align-items:center;flex-wrap:wrap;justify-content:center}
.dot{width:22px;height:28px;padding:0;border:0;background:none;cursor:pointer;display:grid;place-items:center;transition:width .3s ease}
.dot::before{content:"";width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.55);box-shadow:0 0 0 1px rgba(6,18,38,.25);transition:width .3s ease,background .3s ease}
.dot:hover::before{background:#fff}
.dot[aria-current="true"]{width:46px}
.dot[aria-current="true"]::before{width:36px;background:var(--blue);box-shadow:0 0 0 2px rgba(255,255,255,.85)}
.slider__count,.slider__bar{display:none}
.slide__body{padding-bottom:70px}
.sbtn{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.45);color:#fff;cursor:pointer;backdrop-filter:blur(4px)}
.sbtn:hover{background:rgba(255,255,255,.3)}
.sbtn svg{width:20px;height:20px}
.slider__count{font-variant-numeric:tabular-nums;font-weight:600;min-width:64px;text-align:center}
.slider__bar{flex:0 1 200px;order:-1;height:4px;background:rgba(255,255,255,.25);border-radius:4px;overflow:hidden}
.slider__bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--orange),#FFC14D)}
.slider__list{margin-left:auto;color:#fff;font-weight:600;font-size:.92rem;background:none;border:0;cursor:pointer;text-decoration:underline;text-underline-offset:4px;min-height:44px}

/* ---------- interior page head ---------- */
.page-banner{background:linear-gradient(120deg,#0B1F3A 0%,#0E3A7A 55%,#0A6E8A 100%);color:#fff;border-bottom:1px solid var(--line)}
.page-head{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--gap) clamp(20px,4vw,60px);align-items:end;padding:clamp(40px,6vw,80px) 0}
.page-head h1{font-size:var(--fs-h1);line-height:1.05;font-weight:600;letter-spacing:-.025em}
.page-head p{color:#D3E0F0;max-width:52ch;font-size:var(--fs-lead)}

/* ---------- sections ---------- */
.screen-body{padding-bottom:clamp(48px,6vw,80px)}
.page-banner + .screen-body > :first-child:not(.tabs-wrap){margin-top:clamp(36px,4vw,56px)}
.panel-head{margin-top:clamp(36px,4vw,52px)}
.section{margin-top:clamp(56px,7vw,96px)}
.section__head{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:end;margin-bottom:26px}
.section__kicker{display:inline-block;font-size:.88rem;font-weight:650;color:var(--link);margin-bottom:8px}
.section h2{font-size:var(--fs-h2);line-height:1.12;font-weight:600;letter-spacing:-.02em;max-width:22ch}
.section__head p{color:var(--ink-2);max-width:52ch;font-size:var(--fs-body)}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}

/* generic tile and card */
.tile,.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;display:flex;flex-direction:column}
.tile{padding:clamp(22px,2.4vw,30px)}
.card{--pad:clamp(20px,2.2vw,24px);padding:var(--pad)}
a.tile:hover,a.card:hover{border-color:var(--link);box-shadow:var(--shadow)}
.tile__icon{position:absolute;top:18px;right:18px;width:40px;height:40px;padding:9px;border-radius:50%;background:rgba(8,17,31,.82);color:var(--link);box-shadow:var(--shadow)}
.tile__label,.tile__note{font-size:.9rem;font-weight:550;color:var(--ink-2)}
.tile__title{margin-top:auto;font-size:1.6rem;line-height:1.15;font-weight:600;letter-spacing:-.015em}
.tile--about{background:var(--blue);border-color:var(--blue);color:#fff}
.tile--about h3,.tile--about .tile__note{color:#fff}
.tile--quote{background:var(--orange);border-color:var(--orange);color:var(--on-color)}
.tile--quote h3{color:var(--on-color)}

.media{display:block;max-width:none;width:calc(100% + 2 * var(--pad));height:auto;aspect-ratio:16/10;object-fit:cover;margin:calc(-1 * var(--pad)) calc(-1 * var(--pad)) 18px;background:var(--surface-2)}

/* practice tiles (home) */
.svc{--pad:clamp(22px,2.4vw,30px);min-height:100%}
.svc .media{aspect-ratio:21/9}
.svc h3{font-size:1.45rem;font-weight:600;letter-spacing:-.015em;line-height:1.2}
.svc > p{margin-top:8px;color:var(--ink-2);font-size:.95rem;line-height:1.6}
.svc ul{list-style:none;margin-top:auto;padding-top:22px;display:grid;grid-template-columns:1fr 1fr;column-gap:18px}
.svc li{padding:9px 0;border-top:1px solid var(--line);font-size:.94rem;display:flex;gap:8px;align-items:baseline}
.svc li::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--teal);transform:translateY(-1px)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);margin-top:var(--gap)}
.stat{border-radius:var(--r-xl);padding:clamp(22px,2.4vw,30px);color:#fff}
.stat:nth-child(1){background:linear-gradient(135deg,#1463FF,#3B82FF)}
.stat:nth-child(2){background:linear-gradient(135deg,#009E92,#00C2B2)}
.stat:nth-child(3){background:linear-gradient(135deg,#6A4CFF,#8C6CFF)}
.stat:nth-child(4){background:linear-gradient(135deg,#F26A05,#FF9A3D)}
.stat strong{display:block;font-family:var(--font-head);font-size:clamp(2.2rem,3.6vw,3rem);font-weight:600;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;font-size:.98rem;font-weight:500}

.ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.ledger > button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:12px;transition:border-color .15s ease}
.ledger > button:hover{border-color:var(--link)}
.ledger > button:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.ledger img{width:84px;height:64px;border-radius:10px;object-fit:cover;flex:none;background:var(--surface-2)}
.ledger strong{display:block;font-family:var(--font-head);font-size:1rem;font-weight:600;line-height:1.3}
.ledger .ld{display:block;margin-top:3px;font-size:.88rem;color:var(--ink-2);line-height:1.45}

.why{display:grid;grid-template-columns:1fr 1.3fr;gap:var(--gap)}
.why__intro{background:linear-gradient(140deg,#0E2A57,#0A5A78);color:#fff;border:0}
.why__intro .tile__label{color:#9FD9FF}
.why__intro p{margin-top:auto;padding-top:36px;color:#D3E0F0;max-width:46ch}
.why ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.why li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;display:flex;align-items:center;gap:14px;font-size:1.05rem;font-weight:600;font-family:var(--font-head)}
.why li::before{content:"";flex:none;width:36px;height:36px;border-radius:10px;background:var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231463FF' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5 10 17l9-10'/%3E%3C/svg%3E") center/18px no-repeat}

.stack,.toolgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.stack > div,.toolgrid > div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;border-top:4px solid var(--teal)}
.stack > div:nth-child(4n+2),.toolgrid > div:nth-child(4n+2){border-top-color:var(--blue)}
.stack > div:nth-child(4n+3),.toolgrid > div:nth-child(4n+3){border-top-color:var(--orange)}
.stack > div:nth-child(4n+4),.toolgrid > div:nth-child(4n+4){border-top-color:#8C6CFF}
.stack h3,.toolgrid h3{font-size:1.05rem;font-weight:600;margin-bottom:6px}
.stack p,.toolgrid p{font-size:.92rem;color:var(--ink-2)}
.toolgrid{margin-top:var(--gap)}

.office{min-height:200px}
.office small{font-size:.88rem;color:var(--link);font-weight:600}
.office h3{margin-top:auto;font-size:1.6rem;font-weight:600;letter-spacing:-.015em;line-height:1.15}
.office p{margin-top:8px;color:var(--ink-2);font-size:.95rem}
.office .coords{display:block;margin-top:12px;font-variant-numeric:tabular-nums;font-size:.85rem;color:var(--ink-2)}
.office--hq{background:linear-gradient(140deg,var(--blue),#00A3C4);border:0;color:#fff}
.office--hq small,.office--hq p,.office--hq .coords{color:#E3F1FF}

.cta{margin-top:clamp(56px,7vw,96px);border-radius:var(--r-xl);padding:clamp(28px,4vw,56px);display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:end;color:#fff;background:linear-gradient(120deg,#0B1F3A 0%,#1463FF 60%,#00B8A9 100%)}
.cta h2{font-size:var(--fs-h2);line-height:1.12;font-weight:600;letter-spacing:-.02em;max-width:18ch}
.cta p{color:#E3EEFB;max-width:42ch}
.cta__btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.cta .btn--line{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7)}
.cta .btn--line:hover{background:rgba(255,255,255,.14)}

/* ---------- tabs and filters ---------- */
.tabs{display:inline-flex;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:5px;gap:4px;box-shadow:var(--shadow)}
.tabs button{border:0;background:transparent;padding:11px 18px;border-radius:var(--r-md);cursor:pointer;font-weight:600;font-size:.95rem;color:var(--ink-2);min-height:44px}
.tabs button:hover{color:var(--ink);background:var(--surface-2)}
.tabs button[aria-selected="true"]{background:var(--blue);color:#fff}
.tabs-wrap{margin-top:-28px;position:relative;z-index:2}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.chips button{border:1px solid var(--line);background:var(--surface);padding:8px 16px;border-radius:999px;cursor:pointer;font-size:.9rem;font-weight:550;color:var(--ink-2);min-height:40px}
.chips button:hover{border-color:var(--link);color:var(--ink)}
.chips button[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:var(--on-color)}

.panel-head{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--gap) clamp(20px,4vw,60px);align-items:end;margin:clamp(32px,4vw,52px) 0 24px}
.panel-head h2{font-size:var(--fs-h2);line-height:1.12;font-weight:600;letter-spacing:-.02em}
.panel-head p{color:var(--ink-2);max-width:52ch;font-size:var(--fs-body)}
.panel-head .btn{margin-top:16px}

/* ---------- cards ---------- */
.card h3{font-size:var(--fs-h3);font-weight:600;letter-spacing:-.01em;line-height:1.3}
.card > p{margin-top:8px;color:var(--ink-2);font-size:.95rem;line-height:1.6}
.card__meta{display:inline-flex;align-self:flex-start;font-size:.8rem;font-weight:650;color:var(--link);background:var(--surface-2);padding:4px 10px;border-radius:999px;margin-bottom:12px}

details{margin-top:auto;padding-top:16px}
summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;font-weight:620;font-size:.93rem;padding:12px 0 4px;border-top:1px solid var(--line);color:var(--link);min-height:44px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";margin-left:auto;font-size:1.3rem;line-height:1;font-weight:500}
details[open] summary::after{content:"\2212"}
details ul{list-style:none;padding-top:4px}
details li{padding:6px 0 6px 18px;position:relative;font-size:.93rem;color:var(--ink-2)}
details li::before{content:"";position:absolute;left:0;top:.95em;width:7px;height:7px;border-radius:50%;background:var(--teal)}

.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:18px}
.tags span{font-size:.8rem;padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);font-weight:550}

/* ---------- products ---------- */
.products{display:grid;gap:var(--gap)}
.product{display:grid;grid-template-columns:1fr 1fr 1fr;gap:clamp(20px,3vw,40px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(20px,2.6vw,32px);align-items:center}
.product__img{width:100%;height:100%;min-height:220px;object-fit:cover;border-radius:var(--r-lg);background:var(--surface-2)}
.product h2{font-size:var(--fs-h2);font-weight:600;letter-spacing:-.02em;line-height:1.12}
.product .tagline{margin-top:8px;font-size:var(--fs-lead);font-weight:600;color:var(--teal)}
.product p.desc{margin-top:12px;color:var(--ink-2)}
.product .btn{margin-top:20px}
.product ul{list-style:none}
.product li{padding:10px 0 10px 22px;border-top:1px solid var(--line);position:relative;font-size:.95rem}
.product li::before{content:"";position:absolute;left:0;top:1.05em;width:10px;height:10px;border-radius:3px;background:var(--orange)}

/* ---------- showcase ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.gallery figure{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.gallery img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--surface-2)}
.gallery figcaption{padding:12px 16px 14px;font-size:.95rem;font-weight:600}
.gallery figcaption span{display:block;font-weight:450;font-size:.84rem;color:var(--ink-2)}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quotes figure{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(22px,2.4vw,28px);display:flex;flex-direction:column}
.quotes figure:first-child{background:var(--blue);border-color:var(--blue);color:#fff}
.quotes figure:first-child figcaption span{color:#D6E5FF}
.quotes blockquote{font-size:1.05rem;line-height:1.55}
.quotes figcaption{margin-top:auto;padding-top:22px;font-weight:650}
.quotes figcaption span{display:block;font-weight:450;color:var(--ink-2);font-size:.9rem}

/* ---------- about ---------- */
.prose{display:grid;gap:14px;font-size:1.03rem;color:var(--ink-2)}
.prose p:first-child{font-size:1.2rem;line-height:1.5;color:var(--ink);font-weight:500}
.vm{min-height:230px}
.vm h3{font-size:.95rem;font-weight:650}
.vm p{margin-top:auto;padding-top:26px;font-size:1.3rem;line-height:1.4;font-weight:500}
.vm--cyan{background:var(--teal);border-color:var(--teal);color:var(--on-color)}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.logos--3{grid-template-columns:repeat(3,1fr)}
.logo-slot{height:100px;border-radius:var(--r-lg);border:1.5px dashed #33507E;display:grid;place-items:center;color:var(--ink-2);font-size:.9rem;background:var(--surface)}

/* ---------- research ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step}
.steps li{counter-increment:step;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}
.steps li::before{content:counter(step);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:14px}
.steps h3{font-size:var(--fs-h3);font-weight:600}
.steps p{margin-top:6px;font-size:.93rem;color:var(--ink-2)}
.note{margin-top:var(--gap);background:rgba(255,122,26,.1);border:1px solid rgba(255,122,26,.45);border-radius:var(--r-lg);padding:18px 22px;color:#FFD9BD}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:10px;max-width:880px}
.faq details{margin:0;padding:0 22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}
.faq details[open]{border-color:var(--link)}
.faq summary{border-top:0;color:var(--ink);font-size:1.05rem;font-weight:600;padding:18px 0;min-height:56px}
.faq summary::after{color:var(--link)}
.faq details p{padding:0 0 20px;color:var(--ink-2);max-width:70ch}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1.3fr 1fr;gap:var(--gap)}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(22px,3vw,36px);display:grid;grid-template-columns:1fr 1fr;gap:18px;box-shadow:var(--shadow)}
.field{display:grid;gap:6px}
.field--wide{grid-column:1 / -1}
.field label{font-size:.92rem;font-weight:620}
.field input,.field textarea{font:inherit;color:var(--ink);background:#0A1528;border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px;width:100%;min-height:46px}
.field textarea{min-height:170px;resize:vertical}
.field input:focus,.field textarea:focus{outline:3px solid rgba(122,168,255,.35);border-color:var(--link)}
.form__foot{grid-column:1 / -1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form__foot small{color:var(--ink-2)}
.contact__side{display:grid;gap:var(--gap);align-content:start}
.contact__side .card h3{font-size:.9rem;font-weight:600;color:var(--ink-2)}
.contact__side .card a,.contact__side .card strong{font-size:1.25rem;font-weight:600;margin-top:4px;display:block}
.contact__side .card a{color:var(--link)}

/* ---------- footer ---------- */
.site-foot{background:#050B15;color:#C9D6E8;border-top:1px solid var(--line)}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:28px;padding-top:48px;padding-bottom:28px;font-size:.93rem}
.foot .brand{color:#fff}
.foot .brand small{color:#9FB2CC}
.foot h2{font-size:.95rem;font-weight:650;color:#fff;margin-bottom:12px}
.foot ul{list-style:none;display:grid;gap:8px}
.foot a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot__legal{grid-column:1 / -1;padding-top:18px;border-top:1px solid #20385C;font-size:.86rem;color:#9FB2CC}

/* ---------- responsive ---------- */
.actions .primary{white-space:nowrap}
@media (max-width:1240px){
  .nav{gap:14px;font-size:.92rem}
  .brand span{font-size:.98rem}
}
/* header switches to the Menu button before the links get crowded */
@media (max-width:1100px){
  .top{flex-wrap:wrap;min-height:66px}
  .menu-btn{display:inline-flex}
  .actions{margin-left:auto}
  .nav{display:none;order:3;width:100%;flex-direction:column;gap:0;margin:0 0 10px}
  .top.is-open .nav{display:flex}
  .nav a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:1rem}
  .nav a[aria-current="page"]{border-bottom-color:var(--line)}
}
@media (max-width:980px){
  .top{flex-wrap:wrap;min-height:66px}
  .menu-btn{display:inline-flex}
  .actions{margin-left:auto}
  .nav{display:none;order:3;width:100%;flex-direction:column;gap:0;margin:0 0 10px}
  .top.is-open .nav{display:flex}
  .nav a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:1rem}
  .nav a[aria-current="page"]{border-bottom-color:var(--line)}
  .page-head,.section__head,.panel-head{grid-template-columns:1fr}
  .grid-2,.why,.contact{grid-template-columns:1fr}
  .grid-3,.grid-4,.quotes,.ledger,.stack,.toolgrid,.steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr 1fr}
  .product__img{grid-column:1 / -1;min-height:200px;aspect-ratio:21/9}
  .gallery,.logos{grid-template-columns:repeat(3,1fr)}
  .cta{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .brand span{display:none}
  .actions .primary{padding:10px 14px}
  .slider{height:clamp(560px,86vh,700px)}
  .slide::after{background:linear-gradient(0deg,rgba(6,18,38,.92) 0%,rgba(6,18,38,.7) 55%,rgba(6,18,38,.35) 100%)}
  .slide__body{justify-content:flex-end;padding-bottom:96px}
  .slider__dots{display:none}
  .slider__count{display:block}
  .grid-3,.grid-4,.quotes,.ledger,.stack,.toolgrid,.steps,.stats{grid-template-columns:1fr}
  .svc ul,.why ul{grid-template-columns:1fr}
  .product{grid-template-columns:1fr}
  .gallery,.logos,.logos--3{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr}
  .tabs{display:flex}
  .tabs button{flex:1 1 auto;padding:10px 12px}
  .foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .slide,.slide.is-active{transition:none}
  .slide img,.slide.is-active img{transition:none;transform:none}
  .btn{transition:none}
}