/* Gabsen Backup Services Limited
   -----------------------------------------------------------------
   The identity is three slanted red bars. That slant is the motif: it
   returns as rules, as card edges and as the section markers. Light
   ground for reading, graphite bands for weight, one red accent. */

:root{
  --ink:#0E1620;
  --ink-2:#18232F;
  --ink-3:#233040;
  --paper:#FFFFFF;
  --paper-2:#F4F6F9;
  --paper-3:#E8EDF3;
  --text:#0E1620;
  --muted:#586A7D;
  --line:#DCE3EB;
  --line-dark:rgba(255,255,255,.13);
  --on-dark:#EDF2F7;
  --muted-dark:#93A5B8;
  --red:#F84E3F;
  --red-2:#E03526;
  --red-soft:rgba(248,78,63,.10);

  --display:'Space Grotesk','Helvetica Neue',Helvetica,Arial,sans-serif;
  --ui:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --shell:1200px;
  --gutter:22px;
  --nav-h:76px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--text);
  font-family:var(--ui);font-size:16.5px;line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}

.shell{width:min(var(--shell),100%);margin-inline:auto;padding-inline:var(--gutter)}
.narrow{max-width:740px}

/* ---------- the slant motif ---------- */
.slant{display:inline-flex;gap:4px;flex:none}
.slant i{display:block;width:9px;height:20px;background:var(--red);
  transform:skewX(-16deg);border-radius:1px}
.slant.sm i{width:6px;height:14px}
.slant.on-dark i{background:var(--red)}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.022em;
  line-height:1.06;margin:0}
h1{font-size:clamp(2.4rem,5.6vw,4.1rem)}
h2{font-size:clamp(1.85rem,3.9vw,2.9rem)}
h3{font-size:clamp(1.12rem,1.9vw,1.35rem);letter-spacing:-.012em}
p{margin:0 0 1.1em}
.lede{font-size:clamp(1.02rem,1.6vw,1.17rem);color:var(--muted);line-height:1.74}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:11.5px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--red);margin-bottom:18px}
.on-dark .eyebrow,.dark .eyebrow{color:var(--red)}
.red{color:var(--red)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:14.5px;
  letter-spacing:.04em;padding:14px 26px;border:1.5px solid transparent;cursor:pointer;
  transition:.2s ease;border-radius:3px}
.btn svg{width:15px;height:15px;flex:none;transition:transform .2s ease}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-2)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3)}
.btn-ghost{border-color:var(--line);color:var(--text);background:#fff}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.btn-ghost-d{border-color:var(--line-dark);color:var(--on-dark);background:transparent}
.btn-ghost-d:hover{border-color:var(--red);color:var(--red)}
.btn-lg{padding:17px 32px;font-size:15px}

/* ---------- header ---------- */
.site-head{position:fixed;inset:0 0 auto;z-index:60;transition:.28s ease;
  padding-top:env(safe-area-inset-top,0px)}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;
  gap:22px;height:var(--nav-h)}
.site-head.solid{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);box-shadow:0 1px 20px rgba(14,22,32,.06)}
.site-head.onhero:not(.solid) .nav a,
.site-head.onhero:not(.solid) .brand .name,
.site-head.onhero:not(.solid) .brand .sub{color:#fff}
.site-head.onhero:not(.solid) .burger span{background:#fff}
.site-head.onhero:not(.solid) .burger{border-color:rgba(255,255,255,.4)}

.brand{display:flex;align-items:center;gap:13px}
.brand img{width:76px;height:31px}
.brand .name{font-family:var(--display);font-weight:700;font-size:14.5px;
  letter-spacing:-.01em;line-height:1.2;color:var(--ink)}
.brand .sub{display:block;font-family:var(--ui);font-size:9.5px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:14px;font-weight:500;color:var(--text);position:relative;padding-block:8px}
.nav a::after{content:'';position:absolute;left:0;bottom:2px;height:2px;width:0;
  background:var(--red);transition:width .24s ease}
.nav a:hover::after,.nav a[aria-current]::after{width:100%}
.head-cta{display:none}

.burger{display:grid;place-items:center;width:44px;height:44px;background:none;
  border:1px solid var(--line);border-radius:3px;cursor:pointer;gap:5px;padding:0}
.burger span{display:block;width:19px;height:2px;background:var(--ink);transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.drawer{position:fixed;inset:0;z-index:55;background:var(--ink);display:grid;
  place-items:center;opacity:0;visibility:hidden;transition:.28s ease}
.drawer.open{opacity:1;visibility:visible}
.drawer nav{display:grid;gap:6px;text-align:center}
.drawer nav a{font-family:var(--display);font-weight:700;color:#fff;
  font-size:clamp(1.6rem,6.5vw,2.2rem);padding:9px}
.drawer nav a:hover{color:var(--red)}
.drawer .slant{margin:20px auto 0}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;min-height:88svh;display:flex;align-items:flex-end;
  overflow:hidden;padding-top:var(--nav-h);background:var(--ink)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.hero-media::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,22,32,.86) 0%,rgba(14,22,32,.45) 34%,
    rgba(14,22,32,.80) 72%,rgba(14,22,32,.97) 100%),
    linear-gradient(90deg,rgba(14,22,32,.86),transparent 66%)}
.hero .shell{position:relative;z-index:2;padding-bottom:clamp(50px,8vh,92px);color:#fff}
.hero h1{max-width:17ch}
.hero .lede{color:#C7D3E0;max-width:50ch;margin-top:22px}
.hero .since{display:inline-flex;align-items:center;gap:12px;margin-bottom:22px;
  font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* ---------- stat strip ---------- */
.strip{background:var(--ink);border-top:3px solid var(--red)}
.strip .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark)}
.strip .cell{background:var(--ink);padding:26px 20px}
.strip .n{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4vw,2.7rem);
  line-height:1;color:#fff;letter-spacing:-.03em}
.strip .n span{color:var(--red)}
.strip .l{display:block;margin-top:8px;font-size:11px;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted-dark)}

/* ---------- sections ---------- */
section{position:relative}
section[id]{scroll-margin-top:calc(var(--nav-h) + 14px)}
.band{padding-block:clamp(64px,8.5vw,112px)}
.band-tight{padding-block:clamp(48px,6vw,78px)}
.b-soft{background:var(--paper-2)}
.b-dark{background:var(--ink);color:var(--on-dark)}
.b-dark h2,.b-dark h3{color:#fff}
.b-dark .lede,.b-dark p{color:var(--muted-dark)}
.head-row{display:grid;gap:22px;margin-bottom:46px}
.head-row .lede{margin:0}
@media (min-width:900px){
  .head-row{grid-template-columns:1.08fr .92fr;align-items:end;gap:54px}
}

/* ---------- service cards ---------- */
.cards{display:grid;gap:18px;grid-template-columns:1fr}
.card{background:#fff;border:1px solid var(--line);overflow:hidden;
  transition:.26s ease;display:flex;flex-direction:column}
.b-soft .card{background:#fff}
.card .shot{aspect-ratio:16/10;overflow:hidden;background:var(--paper-3)}
.card .shot img{width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.card:hover{border-color:var(--red);transform:translateY(-3px);
  box-shadow:0 16px 40px -24px rgba(14,22,32,.45)}
.card:hover .shot img{transform:scale(1.06)}
.card .body{padding:24px 22px 26px;flex:1}
.card .num{font-family:var(--display);font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--red);display:block;margin-bottom:10px}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:15px;margin:0}

/* ---------- split ---------- */
.split{display:grid;gap:36px;align-items:center;grid-template-columns:1fr}
.split .art{position:relative}
.split .art img{width:100%}
.split .art .tag{position:absolute;left:0;bottom:0;background:var(--red);color:#fff;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 16px}
@media (min-width:900px){
  .split{grid-template-columns:1fr 1fr;gap:60px}
  .split.flip .art{order:2}
}

/* ---------- capability list ---------- */
.caps{display:grid;gap:0;border-top:1px solid var(--line)}
.b-dark .caps{border-color:var(--line-dark)}
.cap{display:grid;gap:6px;padding:22px 0;border-bottom:1px solid var(--line);
  grid-template-columns:1fr}
.b-dark .cap{border-color:var(--line-dark)}
.cap .k{font-family:var(--display);font-weight:700;font-size:1.05rem;display:flex;
  align-items:center;gap:12px}
.cap .k::before{content:'';width:9px;height:18px;background:var(--red);
  transform:skewX(-16deg);flex:none}
.cap p{margin:0;color:var(--muted);font-size:15px}
@media (min-width:820px){.cap{grid-template-columns:.42fr .58fr;gap:26px;align-items:baseline}}

/* ---------- checklist ---------- */
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--muted)}
.ticks b{color:var(--text);font-weight:600}
.b-dark .ticks li{color:var(--muted-dark)}
.b-dark .ticks b{color:#fff}
.ticks .t{flex:none;width:18px;height:18px;margin-top:4px;background:var(--red-soft);
  display:grid;place-items:center;border-radius:2px}
.ticks .t svg{width:10px;height:10px;stroke:var(--red);stroke-width:3.4;fill:none;
  stroke-linecap:round;stroke-linejoin:round}
@media (min-width:700px){.ticks.two{grid-template-columns:1fr 1fr;gap:11px 30px}}

/* ---------- clients ---------- */
.clients{display:grid;gap:1px;background:var(--line);
  grid-template-columns:repeat(2,1fr);border:1px solid var(--line)}
.client{background:#fff;padding:20px 16px;font-size:13.5px;font-weight:500;
  display:flex;align-items:center;min-height:74px;line-height:1.35;color:var(--text)}
@media (min-width:640px){.clients{grid-template-columns:repeat(3,1fr)}}
@media (min-width:980px){.clients{grid-template-columns:repeat(4,1fr)}}

/* ---------- cta band ---------- */
.cta{position:relative;overflow:hidden;background:var(--ink)}
.cta .bg{position:absolute;inset:0}
.cta .bg img{width:100%;height:100%;object-fit:cover;opacity:.26}
.cta .bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,var(--ink) 18%,rgba(14,22,32,.62))}
.cta .shell{position:relative;z-index:2}
.cta h2{color:#fff;max-width:19ch}
.cta .lede{color:var(--muted-dark);max-width:52ch;margin-top:16px}
.cta .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* ---------- page head ---------- */
.page-head{position:relative;padding-top:calc(var(--nav-h) + 66px);padding-bottom:56px;
  background:var(--ink);overflow:hidden}
.page-head .bg{position:absolute;inset:0}
.page-head .bg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.page-head .bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,22,32,.82),rgba(14,22,32,.93))}
.page-head .shell{position:relative;z-index:2}
.page-head h1{color:#fff}
.page-head .lede{color:var(--muted-dark);max-width:54ch;margin-top:16px}
.crumbs{font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-dark);margin-bottom:16px}
.crumbs a:hover{color:var(--red)}

/* ---------- forms ---------- */
.form{background:#fff;border:1px solid var(--line);padding:28px 24px;position:relative}
.form::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--red)}
.fgrid{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:640px){.fgrid.two{grid-template-columns:1fr 1fr}}
.field label{display:block;font-size:12px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.field label .req{color:var(--red)}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:3px;padding:12px 13px;
  transition:border-color .15s,box-shadow .15s}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);
  box-shadow:0 0 0 3px var(--red-soft)}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--red)}
.err{display:none;color:var(--red-2);font-size:.82rem;margin-top:5px}
.err.show{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.done{display:none;text-align:center;padding:26px 6px}
.done.show{display:block}
form.hide{display:none}
.done .mark{width:56px;height:56px;margin:0 auto 14px;background:var(--red);
  display:grid;place-items:center;border-radius:50%}
.done .mark svg{width:26px;height:26px;stroke:#fff;stroke-width:3;fill:none;
  stroke-linecap:round;stroke-linejoin:round}

/* ---------- contact cards ---------- */
.cgrid{display:grid;gap:16px;grid-template-columns:1fr}
.ccard{border:1px solid var(--line);padding:26px 22px;background:#fff}
.ccard h3{font-size:1.05rem;margin:14px 0 8px}
.ccard p,.ccard a:not(.btn){color:var(--muted);font-size:15px;margin:0}
.ccard a:not(.btn):hover{color:var(--red)}
@media (min-width:760px){.cgrid{grid-template-columns:repeat(3,1fr)}}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--muted-dark)}
.foot-band{height:180px;position:relative;overflow:hidden}
.foot-band img{width:100%;height:100%;object-fit:cover;opacity:.4}
.foot-band::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,22,32,.5),var(--ink))}
.foot-grid{display:grid;gap:34px;padding-block:48px 34px;grid-template-columns:1fr}
.foot-grid h4{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:#fff;margin-bottom:14px;font-weight:600}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot-grid a{font-size:14.5px;color:var(--muted-dark)}
.foot-grid a:hover{color:var(--red)}
.foot-about p{font-size:14.5px;max-width:34ch;color:var(--muted-dark)}
.foot-about .brand .name{color:#fff}
.foot-about .brand .sub{color:var(--muted-dark)}
.foot-bottom{border-top:1px solid var(--line-dark);padding-block:20px 28px;
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
  align-items:center;font-size:12.5px}
@media (min-width:760px){.foot-grid{grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:44px}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);
  transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (min-width:560px){.strip .grid{grid-template-columns:repeat(4,1fr)}}
@media (min-width:760px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1040px){
  :root{--gutter:32px}
  .cards{grid-template-columns:repeat(3,1fr)}
  .head-cta{display:inline-flex}
}
@media (max-width:1039px){.nav{display:none}}
@media (min-width:1040px){.burger{display:none}}