/* Petroc Cloud Solutions — site styles */

/* ---------- Fonts (self-hosted: no third-party requests) ---------- */
@font-face{font-family:"Michroma";src:url("../fonts/michroma-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --bg:#070D20;
  --bg-2:#0B1430;
  --ink:#E6EAF0;
  --text:#ABB8C3;
  --muted:#8794A6;
  --magenta:#D864B8;
  --magenta-deep:#B04C98;
  --magenta-soft:#F0C4E4;
  --cyan:#7FD3DD;
  --cyan-soft:#B7EAF0;
  --line:rgba(171,184,195,.14);
  --radius:24px;
  --wrap:1280px;
  --gutter:48px;
  --display:"Michroma",sans-serif;
  --body:"Manrope",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);font-weight:400;color:var(--ink);margin:0;line-height:1.2}
p{margin:0}
a{color:var(--cyan)}
a:hover{color:var(--cyan-soft)}
img,svg{display:block}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.eyebrow{font-size:13px;letter-spacing:4px;text-transform:uppercase;color:var(--cyan);margin-bottom:20px}
.eyebrow--pink{color:var(--magenta)}
.h2{font-size:44px}
.lead{font-size:21px;line-height:1.6}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 30px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;color:var(--ink);border:1px solid rgba(171,184,195,.3);background:transparent;cursor:pointer;font-family:var(--body);transition:transform .3s,box-shadow .3s,border-color .3s}
.btn:hover{color:var(--ink);transform:translateY(-2px);border-color:rgba(127,211,221,.6)}
.btn--primary{background:linear-gradient(120deg,var(--magenta-deep),var(--magenta));border-color:transparent;color:#fff}
.btn--primary:hover{color:#fff;box-shadow:0 10px 40px rgba(216,100,184,.35);border-color:transparent}
.btn--small{min-height:44px;padding:0 22px;font-size:14px}
.btn--live{border-radius:16px;min-height:56px;background:rgba(127,211,221,.1);border-color:rgba(127,211,221,.35)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);flex:none;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(7,13,32,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;padding-bottom:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand__name{display:flex;flex-direction:column;gap:4px;line-height:1}
.brand__name b{font-family:var(--display);font-weight:400;font-size:15px;letter-spacing:3px}
.brand__name small{font-size:10px;letter-spacing:5.4px;color:var(--cyan);font-weight:600}
.nav{display:flex;align-items:center;gap:32px}
.nav a:not(.btn){color:var(--text);text-decoration:none;font-weight:500;font-size:15px}
.nav a:not(.btn):hover{color:var(--ink)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:820px;display:flex;align-items:center;padding:100px 0 80px;overflow:hidden}
.hero__inner{position:relative;z-index:2;width:100%}
.hero h1{font-size:76px;line-height:1.12;max-width:1100px}
.hero .lead{max-width:640px;margin-top:36px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:16px;margin-top:48px}
.word{display:inline-block}
.shine{background:linear-gradient(90deg,var(--ink) 0%,var(--ink) 40%,var(--cyan) 50%,var(--ink) 60%,var(--ink) 100%);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 6s linear infinite}
@keyframes sheen{from{background-position:200% 0}to{background-position:-200% 0}}
.orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0}
.orb--a{animation:drift 18s ease-in-out infinite}
.orb--b{animation:drift2 22s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(90px,-50px) scale(1.18)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1.1)}50%{transform:translate(-120px,60px) scale(.9)}}

/* ---------- Tilted ticker bands ---------- */
.bands{position:relative;z-index:3;margin:40px -60px;transform:rotate(-3deg);display:flex;flex-direction:column;gap:4px}
.bands--alt{margin:20px -60px;transform:rotate(2deg)}
.band{overflow:hidden;font-family:var(--display);white-space:nowrap}
.band__track{display:flex;width:max-content;animation:marquee 36s linear infinite}
.band--rev .band__track{animation-name:marquee-rev}
.band__track span{padding-right:.6em}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes marquee-rev{from{transform:translateX(-50%)}to{transform:none}}
.band--pink{background:#D47DBD;color:#0A1430;font-size:30px;padding:20px 0}
.band--navy{background:#1A2448;color:var(--ink);font-size:30px;padding:20px 0}
.band--teal{background:#12454F;color:var(--ink);font-size:22px;padding:16px 0}
.star-c{color:var(--cyan)}.star-m{color:#D47DBD}

/* ---------- Sections ---------- */
.section{padding:120px 0}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:32px;margin-bottom:64px}
.section-head p{max-width:420px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}

/* ---------- Glass cards ---------- */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(171,184,195,.16);border-radius:var(--radius);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .5s var(--ease),border-color .4s}
.glass:hover{transform:translateY(-8px)}
.tint-plum{background:linear-gradient(160deg,rgba(138,62,134,.62),rgba(58,32,80,.5));border-color:rgba(216,100,184,.28)}
.tint-teal{background:linear-gradient(160deg,rgba(35,112,128,.6),rgba(18,69,79,.5));border-color:rgba(127,211,221,.28)}
.tint-navy{background:linear-gradient(160deg,rgba(40,62,130,.55),rgba(17,29,66,.55));border-color:rgba(127,160,221,.25)}
.tint-plum:hover{border-color:rgba(216,100,184,.7)}
.tint-teal:hover,.tint-navy:hover{border-color:rgba(127,211,221,.7)}
.card{padding:40px 36px;display:flex;flex-direction:column;justify-content:space-between;gap:40px;min-height:320px}
.card h3{font-size:24px;margin-bottom:16px}
.card .tags{font-size:13px;letter-spacing:3px;text-transform:uppercase;margin-bottom:14px}
.card--wide{grid-column:span 2}
.card--wide h3{font-size:28px}
.card--full{grid-column:1 / -1;flex-direction:row;flex-wrap:wrap;align-items:center;min-height:0}
.card--full .card__row{display:flex;align-items:center;gap:28px}
.systems{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.icon{width:44px;height:44px}

/* ---------- Live call log ---------- */
.log{padding:0;overflow:hidden}
.log__bar{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;letter-spacing:1px}
.log__bar .live{display:flex;align-items:center;gap:8px;color:var(--cyan)}
.log__body{padding:26px 24px 30px;display:flex;flex-direction:column;gap:14px;font-size:15px;line-height:1.55;min-height:330px}
.log__line{display:block}
.log__line--indent{padding-left:42px}
.log__time{font-family:var(--mono);color:var(--muted);font-size:13px;margin-right:6px}
.tag{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:22px;padding:0 6px;border-radius:6px;font-family:var(--display);font-size:10px;margin-right:12px;vertical-align:1px;border:1px solid transparent}
.cursor{display:inline-block;width:9px;height:1.05em;background:var(--cyan);vertical-align:text-bottom;margin-left:4px;animation:blink 1s step-end infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
/* Typing loop runs only once the panel is on screen (JS adds .is-live) */
.js .log__line{clip-path:inset(0 100% 0 0)}
.js .log.is-live .log__line{animation-duration:16s;animation-iteration-count:infinite;animation-timing-function:steps(28,end)}
.js .log.is-live .l1{animation-name:l1}.js .log.is-live .l2{animation-name:l2}.js .log.is-live .l3{animation-name:l3}
.js .log.is-live .l4{animation-name:l4}.js .log.is-live .l5{animation-name:l5}.js .log.is-live .l6{animation-name:l6}
@keyframes l1{0%{clip-path:inset(0 100% 0 0);opacity:1}6%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
@keyframes l2{0%,9%{clip-path:inset(0 100% 0 0);opacity:1}20%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
@keyframes l3{0%,23%{clip-path:inset(0 100% 0 0);opacity:1}34%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
@keyframes l4{0%,40%{clip-path:inset(0 100% 0 0);opacity:1}46%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
@keyframes l5{0%,50%{clip-path:inset(0 100% 0 0);opacity:1}56%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
@keyframes l6{0%,62%{clip-path:inset(0 100% 0 0);opacity:1}70%{clip-path:inset(0 0 0 0)}92%{clip-path:inset(0 0 0 0);opacity:1}100%{clip-path:inset(0 0 0 0);opacity:0}}
.benefit{padding:28px 30px;display:flex;gap:16px}
.benefit .num{font-family:var(--display);font-size:13px}
.benefit h3{font-family:var(--body);font-weight:600;font-size:17px;margin-bottom:6px}
.benefit p{font-size:15px;line-height:1.6}

/* ---------- Principles ---------- */
.principle{padding:36px}
.principle .num{font-family:var(--display);font-size:13px;color:var(--cyan);margin-bottom:24px}
.principle h3{font-size:20px;margin-bottom:14px}

/* ---------- Contact ---------- */
.contact{position:relative;padding:140px 0 160px;overflow:hidden}
.contact__grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:start}
.contact h2{font-size:48px;margin-bottom:28px}
.contact__phones{display:flex;flex-direction:column;gap:12px;margin-top:36px}
.contact__phones a{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);font-weight:600;font-size:20px}
.contact__phones small{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);font-weight:500}
.form{padding:40px;display:grid;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:600;color:var(--ink)}
.field label span{color:var(--muted);font-weight:400}
.field input,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:rgba(7,13,32,.6);border:1px solid rgba(171,184,195,.25);border-radius:12px;padding:14px 16px;min-height:50px;transition:border-color .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cyan)}
.form .row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__note{font-size:13px;color:var(--muted)}
.form__status{font-size:15px;min-height:1.5em}
.form__status.ok{color:var(--cyan)}
.form__status.err{color:#F3A3C9}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);font-size:14px}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:32px;padding-bottom:32px}
.site-footer nav{display:flex;gap:24px;flex-wrap:wrap}
.site-footer a{color:var(--text)}

/* ---------- Legal / simple pages ---------- */
.page{padding:80px 0 120px}
.page .wrap{max-width:860px}
.page h1{font-size:40px;margin-bottom:12px}
.page h2{font-size:22px;margin:48px 0 14px}
.page p,.page li{margin:0 0 14px}
.page ul{padding-left:22px}
.page .updated{color:var(--muted);font-size:14px;margin-bottom:40px}
.notice{border:1px dashed rgba(216,100,184,.6);border-radius:12px;padding:14px 18px;color:var(--magenta-soft);font-size:14px;margin-bottom:32px}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero h1{font-size:60px}
  .systems{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card--wide{grid-column:1 / -1}
  .contact__grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  :root{--gutter:20px}
  body{font-size:16px}
  .menu-toggle{display:inline-flex}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;background:#0A1128;box-shadow:0 20px 40px rgba(0,0,0,.4);border-bottom:1px solid var(--line);display:none}
  .nav.is-open{display:flex}
  .nav a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:16px;justify-content:center}
  .hero{min-height:0;padding:72px 0 64px}
  .hero h1{font-size:38px}
  .lead{font-size:18px}
  .h2,.contact h2{font-size:28px}
  .section{padding:80px 0}
  .systems,.grid-3,.grid-2,.form .row{grid-template-columns:1fr}
  .grid-2{gap:40px}
  .card{min-height:0;padding:32px 26px}
  .card--full .card__row{flex-direction:column;align-items:flex-start}
  .bands{transform:rotate(-1.5deg)}
  .bands--alt{transform:rotate(1deg)}
  .band--pink,.band--navy{font-size:18px;padding:14px 0}
  .band--teal{font-size:15px;padding:12px 0}
  .log__line--indent{padding-left:0}
  .log__body{min-height:0}
  .form{padding:26px}
  .contact{padding:90px 0 110px}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .log__line{clip-path:none!important;opacity:1!important}
}

/* ---------- Fixes ---------- */
main{overflow-x:clip}                 /* tilted bands and glows never cause sideways scroll */
.hero{margin-top:-84px;padding-top:184px}  /* let the hero glow run up behind the header */
@media (max-width:760px){.hero{margin-top:-84px;padding-top:150px}}