/* ===== Orangehead — styles ===== */
:root{
  --black:#0b0b0b;
  --black-2:#151515;
  --black-3:#1a1a1a;
  --line:#2e2e2e;
  --white:#ffffff;
  --paper:#f4f1ec;
  --accent:#ff5b14;       /* change this one value to recolour the whole site */
  --accent-hover:#ff7a3d;
  --muted:#c9c9c9;
  --muted-2:#9a9a9a;
  --ink-2:#3d3d3d;

  --display:'Big Shoulders Display','Arial Narrow',Impact,sans-serif;
  --body:'Manrope','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;

  --pad-x:clamp(20px,4.5vw,64px);
  --pad-y:clamp(72px,9vw,128px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--black);color:var(--white);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

.skip{position:absolute;left:-9999px;top:8px;background:var(--accent);color:var(--black);padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:8px}

.wrap{max-width:1440px;margin:0 auto;padding-inline:var(--pad-x)}

/* ---------- type ---------- */
.display{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:.88;letter-spacing:-.005em}
.h2{font-size:clamp(52px,7vw,96px)}
.h2--xl{font-size:clamp(56px,7.8vw,112px)}
.h2--xxl{font-size:clamp(58px,8.6vw,128px)}
.accent{color:var(--accent)}
.label{font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.label--accent{color:var(--accent)}
.lead{font-size:clamp(17px,1.4vw,20px);line-height:1.55;color:var(--muted);max-width:620px}
.body-lg{font-size:clamp(17px,1.35vw,19px);line-height:1.6}
.body-md{font-size:17px;line-height:1.6}
.muted{color:var(--muted)}
.muted-2{color:var(--muted-2)}
.note{font-size:15px;font-style:italic;color:var(--muted-2)}
.num{font-family:var(--mono);font-size:14px;font-weight:600}
.stack{display:flex;flex-direction:column;gap:28px}
.stack--sm{gap:18px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 34px;font-weight:700;font-size:16px;border-radius:2px;border:1.5px solid transparent;cursor:pointer;font-family:var(--body);transition:background-color .15s,color .15s,border-color .15s}
.btn--accent{background:var(--accent);color:var(--black)}
.btn--accent:hover{background:var(--accent-hover)}
.btn--ghost{border-color:var(--white);color:var(--white)}
.btn--ghost:hover{background:var(--white);color:var(--black)}
.btn--black{background:var(--black);color:var(--white)}
.btn--black:hover{background:#262626}
.btn--sm{min-height:46px;padding:0 22px;font-size:15px}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:16px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,11,11,.94);backdrop-filter:blur(8px);border-bottom:1px solid #222}
.nav__inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center;gap:12px;font-family:var(--display);font-weight:900;font-size:30px;letter-spacing:.04em;color:var(--white)}
.logo__dot{width:22px;height:22px;border-radius:50%;background:var(--accent);flex-shrink:0}
.nav__links{display:flex;align-items:center;gap:36px;font-size:15px;font-weight:600}
.nav__links a:not(.btn):hover{color:var(--accent)}
.nav__toggle{display:none;width:48px;height:48px;background:none;border:1px solid #333;border-radius:2px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav__toggle span{display:block;width:20px;height:2px;background:var(--white);transition:transform .2s,opacity .2s}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,7vw,96px) 0 clamp(64px,7.5vw,104px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.hero__copy{display:flex;flex-direction:column;gap:30px}
.hero__title{font-size:clamp(64px,9.4vw,136px)}

.rig{display:flex;flex-direction:column}
.rig__truss{height:18px;border:2px solid #3a3a3a;background:repeating-linear-gradient(135deg,#3a3a3a 0 2px,transparent 2px 14px)}
.rig__screen{position:relative;aspect-ratio:16/11;border:10px solid #1a1a1a;background-color:#120804;
  background-image:radial-gradient(circle,var(--accent) 1.7px,transparent 2.2px);background-size:11px 11px;
  display:flex;align-items:center;justify-content:center;overflow:hidden}
.rig__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.rig__live{position:absolute;top:18px;left:18px;display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--black);font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;z-index:1}
.rig__rec{width:8px;height:8px;border-radius:50%;background:#ff2e2e;animation:blink 1.4s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}
.rig__title{position:relative;padding:10px 26px;background:var(--black);font-family:var(--display);font-weight:900;font-size:clamp(40px,4.5vw,64px);line-height:1;text-transform:uppercase}
.rig__legs{display:flex;justify-content:space-between;padding:0 12%}
.rig__legs span{width:18px;height:150px;border-left:2px solid #3a3a3a;border-right:2px solid #3a3a3a;background:repeating-linear-gradient(45deg,#3a3a3a 0 2px,transparent 2px 12px)}
.rig__floor{height:6px;background:#2a2a2a}

/* ---------- band ---------- */
.band{background:var(--accent);color:var(--black);overflow:hidden}
.band__track{max-width:1440px;margin:0 auto;padding:28px var(--pad-x);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 40px;
  font-family:var(--display);font-weight:800;font-size:clamp(22px,2.1vw,30px);text-transform:uppercase;letter-spacing:.02em;text-align:center}
.band__track i{width:10px;height:10px;border-radius:50%;background:var(--black)}

/* ---------- sections ---------- */
.section{padding:var(--pad-y) 0}
.section--white{background:var(--white);color:var(--black)}
.section--paper{background:var(--paper);color:var(--black)}
.section--black{background:var(--black);color:var(--white)}
.section--orange{background:var(--accent);color:var(--black)}
.section--white .body-lg,.section--paper .body-lg{color:var(--ink-2)}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,5.5vw,80px);align-items:start}
.split--7-5{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.split--5-7{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.split--end{align-items:end}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:clamp(40px,4.5vw,64px)}
.head-row p{max-width:440px}

/* pillars */
.section--white > .wrap > .h2{margin-bottom:clamp(40px,4.5vw,64px)}
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.pillar{border-top:3px solid var(--black);padding-top:28px;display:flex;flex-direction:column;gap:16px}
.pillar__top,.service__top{display:flex;justify-content:space-between;align-items:center}
.pillar svg,.service svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pillar h3{font-size:clamp(22px,1.8vw,26px);font-weight:700;line-height:1.2}
.pillar p{font-size:17px;color:var(--ink-2)}

/* middleman */
.statement{font-size:clamp(19px,1.55vw,22px);font-weight:600;line-height:1.5}
.chain{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.chain__col{border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:10px}
.chain__col .label{margin-bottom:8px;font-size:12px}
.chain__col--us{border:2px solid var(--accent)}
.chain__step{padding:14px 16px;background:var(--black-3);color:#b5b5b5;font-weight:600}
.chain__step--you{color:var(--white)}
.chain__arrow{text-align:center;color:#6b6b6b;font-size:18px;line-height:1}
.chain__us{flex-grow:1;background:var(--accent);color:var(--black);padding:22px 18px;display:flex;flex-direction:column;gap:12px}
.chain__us strong{font-family:var(--display);font-weight:900;font-size:36px;text-transform:uppercase;line-height:1}
.chain__us span{font-size:15px;font-weight:600;line-height:1.7}

.checks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;border-top:1px solid var(--line);padding-top:40px;margin-top:clamp(48px,5vw,72px)}
.checks li{position:relative;padding-left:34px;font-size:16px;line-height:1.5;color:#e6e6e6}
.checks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;
  background:var(--accent);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12l5 5L20 6'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12l5 5L20 6'/%3E%3C/svg%3E") center/contain no-repeat}
.callout{margin-top:48px;display:flex;justify-content:space-between;align-items:center;gap:40px;background:var(--black-2);padding:36px 40px}
.callout p{max-width:900px;font-size:18px;line-height:1.6;font-style:italic;color:var(--muted)}
.callout .btn{flex-shrink:0}

/* services */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1.5px solid var(--black);border-left:1.5px solid var(--black)}
.service{border-right:1.5px solid var(--black);border-bottom:1.5px solid var(--black);padding:clamp(28px,2.8vw,40px);min-height:300px;display:flex;flex-direction:column;gap:18px}
.service h3{font-weight:800;font-size:clamp(36px,3vw,44px);line-height:1}
.service p{font-size:16px;line-height:1.6;color:var(--ink-2)}
.service .num{font-size:13px;text-transform:uppercase}
.service--flag{background:var(--black);color:var(--white)}
.service--flag p{color:var(--muted)}
.service--flag svg{stroke:var(--accent)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tags span{padding:6px 12px;border:1px solid #555;font-size:13px;font-weight:600}

/* smd feature */
.section--orange .h2--xxl{font-size:clamp(56px,8.2vw,120px);line-height:.86}
.section--orange .stack p{color:var(--black)}
.rule-label{display:flex;align-items:center;gap:20px;margin:clamp(48px,5vw,64px) 0 36px}
.rule-label i{flex-grow:1;height:2px;background:var(--black)}
.features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;margin-bottom:56px}
.features > div{display:flex;flex-direction:column;gap:12px}
.features h3{font-weight:800;font-size:34px;line-height:1}
.features p{font-size:16px;line-height:1.6}

/* stage */
.stage__intro{position:sticky;top:120px}
.stage__intro .h2{font-size:clamp(52px,6.4vw,92px);line-height:.9}
.systems{border-top:1px solid #333}
.systems li{display:grid;grid-template-columns:80px minmax(0,1fr);gap:24px;padding:36px 0;border-bottom:1px solid #333}
.systems .num{font-size:15px;padding-top:10px}
.systems h3{font-weight:800;font-size:clamp(34px,3.4vw,48px);line-height:1;margin-bottom:8px}
.systems p{font-size:17px;color:var(--muted)}

/* work */
.projects{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.project{display:flex;flex-direction:column;gap:14px}
.project__img{aspect-ratio:4/3;background-color:var(--black-2);background-image:radial-gradient(circle,#2c2c2c 1.3px,transparent 1.8px);background-size:9px 9px;background-position:center}
.project__img[style*="url"]{background-size:cover}
.project h3{font-weight:800;font-size:32px;line-height:1}
.project p{font-family:var(--mono);font-size:12.5px;line-height:1.5;color:#4a4a4a;text-transform:uppercase;letter-spacing:.04em}
.project--cta{min-height:300px;background:var(--accent);color:var(--black);padding:28px;justify-content:space-between;transition:background-color .15s}
.project--cta:hover{background:var(--accent-hover)}
.project--cta .display{font-size:48px;line-height:.92}

/* trusted */
.clients{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid #333;border-bottom:1px solid #333;margin-top:56px}
.clients li{height:140px;display:flex;align-items:center;justify-content:center;border-right:1px solid #333;font-family:var(--display);font-weight:800;font-size:clamp(26px,2.8vw,40px);color:#d6d6d6;letter-spacing:.04em;text-align:center;padding:0 12px}
.clients li:last-child{border-right:0}
.clients img{max-height:56px;width:auto;filter:grayscale(1) brightness(1.6)}

/* contact */
.contact-list{margin:0;border-top:1.5px solid var(--black)}
.contact-list div{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid #c9c4bc;font-size:17px}
.contact-list dt{font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.1em;padding-top:3px}
.contact-list dd{margin:0;font-weight:700;text-align:right}
.contact-list a:hover{color:#c23d00}

.quote{background:var(--black);color:var(--white);padding:clamp(28px,3.4vw,48px);display:flex;flex-direction:column;gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.quote label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600}
.quote input:not([type=checkbox]),.quote select,.quote textarea{width:100%;min-height:52px;padding:0 16px;background:var(--black-3);border:1px solid #3a3a3a;color:var(--white);font-family:var(--body);font-size:16px;border-radius:2px}
.quote textarea{padding:14px 16px;resize:vertical}
.quote input::placeholder,.quote textarea::placeholder{color:#8a8a8a}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:none;border-color:var(--accent)}
.quote input[type=date]{color-scheme:dark}
.quote fieldset{margin:0;padding:0;border:0}
.quote legend{padding:0;margin-bottom:12px;font-size:14px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.quote .chip{flex-direction:row;align-items:center;gap:10px;min-height:46px;padding:0 16px;border:1px solid #3a3a3a;font-size:15px;font-weight:500;cursor:pointer}
.quote .chip:has(input:checked){border-color:var(--accent)}
.chip input{accent-color:var(--accent);width:18px;height:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{padding:16px 18px;font-weight:600;font-size:15px;border-radius:2px}
.form-status--ok{background:#10351f;border:1px solid #2f9e5e;color:#c9f2d7}
.form-status--err{background:#3a1410;border:1px solid #d9533a;color:#ffd6cc}

/* footer */
.footer{border-top:1px solid #222;padding:72px 0 40px}
.footer__top{display:flex;justify-content:space-between;align-items:flex-start;gap:48px;margin-bottom:56px}
.footer__top p{max-width:360px;font-size:15px}
.footer__cols{display:grid;grid-template-columns:repeat(3,auto);gap:64px;font-size:15px}
.footer__cols div{display:flex;flex-direction:column;gap:12px}
.footer__cols .label{font-size:12px}
.footer__cols a:hover{color:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid #222;font-size:13px;color:#8f8f8f}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .pillars{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:48px}
  .checks{grid-template-columns:repeat(3,minmax(0,1fr))}
  .projects{grid-template-columns:repeat(3,minmax(0,1fr))}
  .features{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav__links{gap:24px}
}

@media (max-width:980px){
  .nav__toggle{display:flex}
  .nav__links{position:fixed;inset:80px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--black);border-bottom:1px solid #222;padding:8px var(--pad-x) 24px;
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav__links.is-open{transform:none;opacity:1;visibility:visible}
  .nav__links a:not(.btn){padding:16px 0;border-bottom:1px solid #222;font-size:18px}
  .nav__links .btn{margin-top:20px}

  .hero__grid,.split,.split--7-5,.split--5-7{grid-template-columns:minmax(0,1fr)}
  .rig{max-width:560px}
  .stage__intro{position:static}
  .services{grid-template-columns:repeat(2,minmax(0,1fr))}
  .head-row{flex-direction:column;align-items:flex-start;gap:20px}
  .callout{flex-direction:column;align-items:flex-start}
  .clients{grid-template-columns:repeat(3,minmax(0,1fr))}
  .clients li:nth-child(3){border-right:0}
  .clients li:nth-child(n+4){border-top:1px solid #333}
  .footer__top{flex-direction:column}
}

@media (max-width:640px){
  .pillars,.checks,.features,.services,.projects,.grid-2,.chain{grid-template-columns:1fr}
  .projects{gap:36px}
  .project--cta{min-height:180px}
  .rig__legs span{height:90px}
  .band__track i{display:none}
  .band__track{flex-direction:column;gap:6px}
  .systems li{grid-template-columns:48px minmax(0,1fr);gap:12px;padding:28px 0}
  .clients{grid-template-columns:repeat(2,minmax(0,1fr))}
  .clients li{height:100px;border-right:1px solid #333!important;border-top:1px solid #333}
  .clients li:nth-child(2n){border-right:0!important}
  .clients li:nth-child(-n+2){border-top:0}
  .clients li:last-child{grid-column:1/-1;border-right:0!important}
  .contact-list div{flex-direction:column;gap:4px}
  .contact-list dd{text-align:left}
  .footer__cols{grid-template-columns:repeat(2,auto);gap:36px}
  .footer__bottom{flex-direction:column}
  .callout{padding:28px 24px}
  .h2,.h2--xl,.h2--xxl,.section--orange .h2--xxl,.stage__intro .h2{font-size:clamp(44px,12.5vw,58px)}
  .hero__title{font-size:clamp(52px,15vw,72px)}
  .display{overflow-wrap:anywhere}
}

@media (min-width:641px){#contact .h2--xl{font-size:clamp(56px,6.4vw,96px)}}

/* Sticky WhatsApp button */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:62px;height:62px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 26px rgba(0,0,0,.4),0 0 0 0 rgba(37,211,102,.55);transition:transform .2s ease;text-decoration:none}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.6);animation:wa-ping 2.4s ease-out infinite;pointer-events:none}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;fill:#fff}
@keyframes wa-ping{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.45);opacity:0}100%{transform:scale(1.45);opacity:0}}
@media (max-width:640px){.wa-float{right:16px;bottom:16px;width:56px;height:56px}.wa-float svg{width:29px;height:29px}}

/* Work-tile photo slider */
.project__img.slider{position:relative;overflow:hidden}
.slider__track{display:flex;height:100%;transition:transform .45s ease}
.slider__track img{width:100%;height:100%;object-fit:cover;flex:0 0 100%;display:block}
.slider__btn{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.55);color:#fff;font-size:20px;line-height:1;cursor:pointer;opacity:0;transition:opacity .2s,background .2s;z-index:2;padding:0 0 2px}
.slider__btn:hover{background:rgba(0,0,0,.8)}
.slider__btn--prev{left:10px}
.slider__btn--next{right:10px}
.slider:hover .slider__btn,.slider:focus-within .slider__btn{opacity:1}
.slider__dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2}
.slider__dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:background .2s}
.slider__dots i.on{background:#fff}
@media (pointer:coarse){.slider__btn{opacity:.9}}

/* Back-to-top button */
html{scroll-behavior:smooth}
.to-top{position:fixed;left:22px;bottom:22px;z-index:90;width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(10,10,10,.78);color:var(--accent);font-size:22px;line-height:1;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .25s,transform .25s,visibility .25s;backdrop-filter:blur(6px)}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);border-color:var(--accent);color:#0b0b0b}
@media (max-width:640px){.to-top{left:16px;bottom:16px;width:46px;height:46px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slider__track{transition:none}}